<feature>[vm-metadata]: data model, DTO and serialization#3556
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Caution Review failedPull request was closed or merged during review Walkthrough引入完整的 VM 实例元数据子系统：新消息/API/SDK、DB 表与实体、存储扩展点与实现、KVM/NFS 后端 agent 命令、元数据脏标记与指纹存储、工作流和测试模拟器支持，覆盖元数据构建、写入、读取、扫描、清理、注册与路径迁移等端到端功能。 Changes
Sequence Diagram(s)mermaid 代码审查工作量评估🎯 4 (Complex) | ⏱️ ~60 分钟 诗歌
✨ Finishing Touches📝 Generate docstrings
🧪 Generate unit tests (beta)
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Actionable comments posted: 15
🧹 Nitpick comments (12)
sdk/src/main/java/org/zstack/sdk/ScanVmInstanceMetadataFromPrimaryStorageResult.java (1)
6-12: 建议使用泛型参数提升类型安全性。
vmInstanceMetadata字段使用了原始类型java.util.List，缺少泛型参数。根据对应的 API Reply 类型（List<VmMetadataScanEntry>），建议明确指定泛型类型以提高类型安全性。如果这是自动生成的 SDK 代码，可以忽略此建议。
♻️ 建议修改
- public java.util.List vmInstanceMetadata; - public void setVmInstanceMetadata(java.util.List vmInstanceMetadata) { + public java.util.List<VmMetadataScanEntry> vmInstanceMetadata; + public void setVmInstanceMetadata(java.util.List<VmMetadataScanEntry> vmInstanceMetadata) { this.vmInstanceMetadata = vmInstanceMetadata; } - public java.util.List getVmInstanceMetadata() { + public java.util.List<VmMetadataScanEntry> getVmInstanceMetadata() { return this.vmInstanceMetadata; }🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@sdk/src/main/java/org/zstack/sdk/ScanVmInstanceMetadataFromPrimaryStorageResult.java` around lines 6 - 12, The field vmInstanceMetadata and its accessor methods in ScanVmInstanceMetadataFromPrimaryStorageResult use raw java.util.List; update the field declaration to use the generic type List<VmMetadataScanEntry>, update setVmInstanceMetadata and getVmInstanceMetadata signatures to use List<VmMetadataScanEntry>, and add the necessary import for VmMetadataScanEntry so the class is type-safe and avoids raw types.header/src/main/java/org/zstack/header/storage/primary/ReadVmInstanceMetadataMsg.java (1)
7-20: 建议使用更明确的字段命名。当前字段命名为
uuid，但实际表示的是 VM 实例的 UUID。根据VmInstanceMessage接口的语义，建议将字段重命名为vmInstanceUuid以提高代码可读性和自解释性。这与编码规范中"命名应尽量用完整的单词组合表达意图"的要求一致。
♻️ 建议修改
public class ReadVmInstanceMetadataMsg extends NeedReplyMessage implements VmInstanceMessage { - private String uuid; + private String vmInstanceUuid; - public String getUuid() { - return uuid; + public String getVmInstanceUuid() { + return vmInstanceUuid; } - public void setUuid(String uuid) { - this.uuid = uuid; + public void setVmInstanceUuid(String vmInstanceUuid) { + this.vmInstanceUuid = vmInstanceUuid; } `@Override` - public String getVmInstanceUuid() { - return uuid; + public String getVmInstanceUuid() { + return vmInstanceUuid; } }🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/storage/primary/ReadVmInstanceMetadataMsg.java` around lines 7 - 20, Rename the field uuid in class ReadVmInstanceMetadataMsg to vmInstanceUuid and update its accessor methods: replace getUuid()/setUuid(String) with getVmInstanceUuid()/setVmInstanceUuid(String) (or keep getVmInstanceUuid() that already exists to return the new field), and update the existing getVmInstanceUuid() implementation to return vmInstanceUuid; also update all local references to the old uuid field/methods in this class and any usages elsewhere (tests, serializers, builders) to the new vmInstanceUuid name so compilation and serialization remain consistent.header/src/main/java/org/zstack/header/vm/metadata/VmMetadataErrors.java (1)
18-22: 建议将code声明为final以强化枚举不可变性。该字段仅在构造器初始化，设为不可变更更稳妥。
建议修改
- private String code; + private final String code;🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataErrors.java` around lines 18 - 22, The field `code` in the enum/class VmMetadataErrors is mutable but only set in the constructor; make it immutable by declaring it as `private final String code` and keep the constructor assignment as-is (ensure no other assignments to `code` exist); verify any usages (e.g., a getter) still compile with the final field.header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReply.java (1)
22-25: 考虑在__example__()方法中填充示例数据以改善 API 文档。参考
APICleanupVmInstanceMetadataEvent.__example__()的实现，建议在示例方法中添加一个填充了字段的VmMetadataScanEntry对象，使生成的 API 文档更具参考价值。♻️ 建议的改进
public static APIScanVmInstanceMetadataFromPrimaryStorageReply __example__() { APIScanVmInstanceMetadataFromPrimaryStorageReply reply = new APIScanVmInstanceMetadataFromPrimaryStorageReply(); + VmMetadataScanEntry entry = new VmMetadataScanEntry(); + entry.setVmUuid(uuid()); + entry.setVmName("example-vm"); + entry.setVmCategory("REGULAR"); + reply.getVmInstanceMetadata().add(entry); return reply; }🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReply.java` around lines 22 - 25, The __example__() in APIScanVmInstanceMetadataFromPrimaryStorageReply currently returns an empty reply; populate it with a sample VmMetadataScanEntry instance and set it on the reply so generated API docs show realistic data. Specifically, in APIScanVmInstanceMetadataFromPrimaryStorageReply.__example__() create a VmMetadataScanEntry (fill fields like primaryStorageUuid, vmInstanceUuid, metadataPath, size, scanStatus or similar fields present on VmMetadataScanEntry), add it to the reply's list/field used to hold scan entries, and mirror the style used in APICleanupVmInstanceMetadataEvent.__example__() for consistent example formatting.header/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyService.java (1)
20-28: 考虑使用语义化方法替代布尔参数该接口已提供单参数重载
markDirty(String vmInstanceUuid)作为常见调用方式。建议进一步拆分两参数版本为语义更明确的方法（如markDirtyForStorageStructureChange(String vmInstanceUuid)），或使用枚举类型表达变化类型，提升代码可读性，完全避免布尔参数的含义模糊。🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyService.java` around lines 20 - 28, The current VmMetadataDirtyService.markDirty(String vmInstanceUuid, boolean storageStructureChange) uses a boolean flag that is unclear at call sites; replace this with a clearer API by adding either a new semantic method markDirtyForStorageStructureChange(String vmInstanceUuid) (and keep markDirty(String)) or introduce an enum (e.g., MetadataChangeType) and change the signature to markDirty(String vmInstanceUuid, MetadataChangeType changeType); update implementors of VmMetadataDirtyService and all callers of markDirty(...) to use the new semantic method or enum variant and remove/depcrecate the boolean overload to eliminate ambiguity.header/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataEventDoc_zh_cn.groovy (1)
28-33:success字段缺少描述信息建议为
success字段添加描述，以保持与其他字段文档的一致性。📝 建议修复
field { name "success" - desc "" + desc "操作是否成功" type "boolean" since "5.0.0" }🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataEventDoc_zh_cn.groovy` around lines 28 - 33, The "success" field in the APICleanupVmInstanceMetadataEventDoc_zh_cn.groovy doc block has an empty desc; update the field block for name "success" to include a clear Chinese description (e.g., "操作是否成功" or similar) so it matches other field docs and provides meaningful documentation for APICleanupVmInstanceMetadataEvent; locate the field block with name "success" and set its desc to the appropriate Chinese text.header/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovy (1)
15-20:success字段缺少描述信息与
APICleanupVmInstanceMetadataEventDoc_zh_cn.groovy相同的问题，建议为success字段添加描述以保持一致性。📝 建议修复
field { name "success" - desc "" + desc "操作是否成功" type "boolean" since "5.0.0" }🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovy` around lines 15 - 20, The `success` field in APIGetVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovy lacks a description; update the field block for name "success" to add a short Chinese description (matching style used in APICleanupVmInstanceMetadataEventDoc_zh_cn.groovy) explaining that it indicates whether the operation succeeded (e.g., "操作是否成功，true 表示成功，false 表示失败"). Ensure you only modify the `field { name "success" ... }` block to include the desc text.header/src/main/java/org/zstack/header/vm/metadata/VmMetadataResourcePersistExtensionPoint.java (1)
5-11: 建议为接口方法添加 Javadoc 注释根据编码规范，接口方法应配有有效的 Javadoc 注释，说明方法的用途、参数含义和回调时机。
📝 建议添加文档
public interface VmMetadataResourcePersistExtensionPoint { + /** + * 返回此扩展点支持的主存储类型 + */ String getPrimaryStorageType(); + + /** + * 在卷元数据持久化后调用 + */ void afterVolumePersist(String primaryStorageUuid, String resourceUuid, String resourceType, String hostUuid, long size, Timestamp now); + + /** + * 在快照元数据持久化后调用 + */ void afterSnapshotPersist(String primaryStorageUuid, String resourceUuid, String resourceType, String hostUuid, long size, Timestamp now); }🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataResourcePersistExtensionPoint.java` around lines 5 - 11, Add Javadoc comments to the VmMetadataResourcePersistExtensionPoint interface and each method (getPrimaryStorageType, afterVolumePersist, afterSnapshotPersist) describing the purpose of the interface, when each callback is invoked, and explanations for every parameter and return value (e.g., primaryStorageUuid, resourceUuid, resourceType, hostUuid, size, now). Ensure the Javadoc mentions expected behavior/side-effects and any nullability or threading assumptions for callers implementing these methods. Keep comments concise, use standard Javadoc tags (`@param`, `@return`, `@since` if applicable) and place them immediately above the interface and each method declaration.header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageMsg.java (1)
30-34: 建议：__example__()方法中uuid()调用保持一致性当前
uuid()未指定资源类型，而APIGetVmInstanceMetadataFromPrimaryStorageMsg中使用了uuid(VmInstanceVO.class)。建议保持一致，明确指定资源类型以提高代码可读性。♻️ 建议修改
public static APIScanVmInstanceMetadataFromPrimaryStorageMsg __example__() { APIScanVmInstanceMetadataFromPrimaryStorageMsg msg = new APIScanVmInstanceMetadataFromPrimaryStorageMsg(); - msg.setUuid(uuid()); + msg.setUuid(uuid(PrimaryStorageVO.class)); return msg; }🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageMsg.java` around lines 30 - 34, In APIScanVmInstanceMetadataFromPrimaryStorageMsg.__example__(), replace the current uuid() call with an explicit resource-typed call uuid(VmInstanceVO.class) so it matches the usage in APIGetVmInstanceMetadataFromPrimaryStorageMsg and makes the intent explicit; update the example construction in the __example__ method of APIScanVmInstanceMetadataFromPrimaryStorageMsg to call uuid(VmInstanceVO.class).sdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataAction.java (1)
5-5: 冗余的自引用导入与
RegisterVmInstanceFromMetadataAction相同的问题：import org.zstack.sdk.*;是冗余的。建议在代码生成器中统一修复此类问题。🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@sdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataAction.java` at line 5, 在 CleanupVmInstanceMetadataAction 类中删除冗余的自引用通配符导入 "import org.zstack.sdk.*;"（与 RegisterVmInstanceFromMetadataAction 中相同的问题），改为让代码生成器输出仅需的具体导入或省略该导入；更新代码生成器模板或生成规则以避免产生对当前包的通配符自引用，从而修复 CleanupVmInstanceMetadataAction 和类似类的冗余导入问题。plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageVmMetadataExtension.java (1)
108-119: 考虑添加重复记录检查
createResourceRef方法在持久化LocalStorageResourceRefVO之前没有检查记录是否已存在。如果元数据恢复流程被重复执行，可能会导致数据库唯一约束冲突。建议在插入前检查记录是否存在，或者确认调用方已保证不会重复调用。
♻️ 建议的改进方案
private void createResourceRef(String primaryStorageUuid, String resourceUuid, String resourceType, String hostUuid, long size, Timestamp now) { + boolean exists = Q.New(LocalStorageResourceRefVO.class) + .eq(LocalStorageResourceRefVO_.primaryStorageUuid, primaryStorageUuid) + .eq(LocalStorageResourceRefVO_.resourceUuid, resourceUuid) + .isExists(); + if (exists) { + logger.debug(String.format("LocalStorageResourceRefVO already exists for resource[uuid:%s], skip creating", resourceUuid)); + return; + } + LocalStorageResourceRefVO ref = new LocalStorageResourceRefVO(); ref.setPrimaryStorageUuid(primaryStorageUuid); ref.setResourceUuid(resourceUuid); ref.setResourceType(resourceType); ref.setHostUuid(hostUuid); ref.setSize(size); ref.setCreateDate(now); ref.setLastOpDate(now); dbf.persist(ref); }🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageVmMetadataExtension.java` around lines 108 - 119, The createResourceRef method currently unconditionally persists a new LocalStorageResourceRefVO which can cause unique-constraint conflicts if the same resource is re-processed; update createResourceRef to first query for an existing LocalStorageResourceRefVO (by primaryStorageUuid, resourceUuid and resourceType) using dbf (or use a safe upsert) and only call dbf.persist(ref) when no existing record is found, or update the existing VO's fields (size/hostUuid/lastOpDate) and save it instead to avoid duplicate inserts.sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.java (1)
5-5: 冗余的自引用导入
import org.zstack.sdk.*;是在同一个包内的冗余导入。不过根据历史记录，SDK Action 类是自动生成的，此类问题可能需要在代码生成器中修复。🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.java` at line 5, The file RegisterVmInstanceFromMetadataAction.java has a redundant self-package wildcard import (`import org.zstack.sdk.*;`) — remove that import from the file and regenerate or update the code generator so it does not emit wildcard/self-package imports for generated SDK Action classes (e.g., RegisterVmInstanceFromMetadataAction) to prevent duplicate/unused imports.
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In `@compute/src/main/java/org/zstack/compute/vm/VmGlobalConfig.java`:
- Line 209: VM_METADATA_LAST_REFRESH_VERSION in class VmGlobalConfig is missing
the `@GlobalConfigValidation` annotation and is the only GlobalConfig field
without it; add an `@GlobalConfigValidation` annotation to
VM_METADATA_LAST_REFRESH_VERSION to match the other GlobalConfig fields in
VmGlobalConfig—either an empty `@GlobalConfigValidation`() to explicitly allow any
value for consistency, or add appropriate validation parameters if constraints
are required.
In
`@header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovy`:
- Around line 18-23: The documentation for the field "success" in
APIScanVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovy is missing a
Chinese description; update the field block for name "success" (the field
definition in that Groovy doc) to provide a concise Chinese desc such as
"操作是否成功" so the API doc has a clear localized description.
In
`@header/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataEvent.java`:
- Around line 9-12: Replace the `@RestResponse` usage in
APIRegisterVmInstanceFromMetadataEvent so both fields are exposed: change the
annotation from `@RestResponse`(allTo = "inventory") to `@RestResponse`(fieldsTo =
{"all"}) on class APIRegisterVmInstanceFromMetadataEvent so that
VmInstanceInventory inventory and List<String> warnings are returned as separate
response fields (consistent with APIUpdateVmInstanceMetadataEvent and
APICleanupVmInstanceMetadataEvent).
In
`@header/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataEventDoc_zh_cn.groovy`:
- Around line 25-27: 在 APIRegisterVmInstanceFromMetadataEventDoc_zh_cn.groovy 中为
name "success" 的字段补全描述，将空的 desc 字段替换为简明语义说明，比如 "操作是否成功" 或 "指示该操作是否成功完成"，以便 API
文档使用者明确该 boolean
字段的含义；定位标识：APIRegisterVmInstanceFromMetadataEventDoc_zh_cn.groovy 中的 name
"success" / desc 字段并直接更新其 desc 文本即可。
In
`@header/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataEventDoc_zh_cn.groovy`:
- Around line 10-14: 在 APIUpdateVmInstanceMetadataEventDoc_zh_cn.groovy 中为事件字段
"success" 补充描述：将空的 desc 字段（当前在 APIUpdateVmInstanceMetadataEventDoc_zh_cn.groovy
中的 name "success" 条目）改为简短说明例如“操作是否成功”，以便文档展示时不会丢失语义。
In
`@header/src/main/java/org/zstack/header/vm/metadata/VmInstanceMetadataValidator.java`:
- Around line 93-100: 在 VmInstanceMetadataValidator 中遍历 snapshotGroupRefs
的循环里，不应默默忽略缺失的 volumeSnapshotGroupUuid；在处理 refJson -> refMap（当前变量名为
refMap）后，添加对键 "volumeSnapshotGroupUuid" 是否存在且非空的检查：如果该键不存在或值为空，抛出
CloudRuntimeException（包含描述性信息和原始 refJson 以便定位），否则按现有逻辑验证 groupUuid 是否在
groupUuids 集合中，不存在时仍抛错。
In
`@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataCanonicalEvents.java`:
- Around line 6-16: The Javadoc in VmMetadataCanonicalEvents contains garbled
characters like "�?" and unclosed tags; update the comments to replace those
sequences with proper Chinese punctuation and readable text, ensure HTML/Javadoc
tags (e.g. <p>) are correctly opened and closed, and correct any broken
sentences mentioning UpdateVmInstanceMetadataGC and MetadataHealthCheckJob so
the comments render cleanly in IDEs and Javadoc output.
In `@header/src/main/java/org/zstack/header/vm/VmInstanceState.java`:
- Around line 33-34: The new VmInstanceState enum value Registering lacks
transition rules (transactions()) yet was added to offlineStates, which causes
nextState(event) to throw CloudRuntimeException when workflows touch it; either
define its allowed state transitions by implementing transactions() for the
Registering enum constant (mirror pattern used by other states) or remove
Registering from offlineStates and document it as a restricted/terminal
state—update VmInstanceState to add the appropriate transactions() entry for
Registering (or adjust offlineStates and add a clarifying comment), and ensure
nextState(event) will have matched rules for Registering.
In
`@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageBase.java`:
- Around line 3402-3418: The current Get/Cleanup logic picks an arbitrary
connected host (connectedHostUuids.get(0)) which is wrong for local primary
storage; change it to locate the owner host of the target root volume (the same
way the update path does) and use that host's UUID to call
getHypervisorBackendFactoryByHostUuid/getHypervisorBackend. Specifically,
replace the arbitrary connectedHostUuids.get(0) selection with a lookup that
finds the host that owns the VM root volume referenced by the message (use the
root volume UUID from the incoming msg), and then proceed with
LocalStorageHypervisorFactory f =
getHypervisorBackendFactoryByHostUuid(ownerHostUuid);
LocalStorageHypervisorBackend bkd = f.getHypervisorBackend(self); ensure both
Get and Cleanup paths (and the similar block at the other mentioned location)
use this owner-host resolution.
In
`@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageVmMetadataExtension.java`:
- Around line 34-42: 问题：buildMetadataDir 和 buildVmMetadataPath 在从数据库读取 primary
storage url 后未校验 url 是否为 null，可能生成 "null/..." 的无效路径。请在
LocalStorageVmMetadataExtension 的 buildMetadataDir 和 buildVmMetadataPath 方法中对
Q.New(...).findValue() 返回的 url 进行空值检查（同 calculatePathReplacements 中的做法），如果为 null
或空则返回合适的默认值或抛出带有上下文信息的异常，并确保使用 vmInstanceUuid 时仍能正确拼接后缀；参考
calculatePathReplacements 的空值处理逻辑并在两处方法中复用相同的检查/错误处理策略。
In
`@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorage.java`:
- Around line 1988-1991: 当前代码先通过 connectedHosts.get(0).getUuid() 选择 hostUuid
再独立调用 getUsableBackend()，会导致在同一 NFS 挂载到不同 hypervisor 集群时选到与 hostUuid 不匹配的
backend；请改为根据选中的 hostUuid 选择 backend（按
handle(UpdateVmInstanceMetadataOnPrimaryStorageMsg) 中的正确模式），即用以 hostUuid
为输入的后端查找方法代替无参的 getUsableBackend()（例如调用现有的 getBackendByHostUuid/
getBackendForHost 或等效方法），并把该修正应用到所有类似位置（所有先取 connectedHosts.get(0).getUuid()
然后再调用 getUsableBackend() 的地方）。
In
`@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackend.java`:
- Around line 2064-2221: The metadata command handlers omit the primary storage
UUID and WriteVmMetadataCmd also omits storageStructureChange, causing agent
misrouting and missing topology info; for each handler that builds
WriteVmMetadataCmd, GetVmInstanceMetadataCmd, ScanVmMetadataCmd, and
CleanupVmMetadataCmd, call cmd.setUuid(msg.getPrimaryStorageUuid()) just like
PrefixRebaseBackingFilesCmd does, and add a storageStructureChange field to
WriteVmMetadataCmd and set it from UpdateVmInstanceMetadataOnPrimaryStorageMsg
(e.g. cmd.storageStructureChange = msg.getStorageStructureChange()) so the agent
receives both uuid and topology-change info.
In
`@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsVmMetadataExtension.java`:
- Around line 26-35: buildMetadataDir and buildVmMetadataPath don't handle a
null mountPath from Q.New(...).select(...).findValue(), producing "null/..."
paths; update both methods to mirror calculatePathReplacements by checking if
mountPath is null and treating it as an empty string (or otherwise normalizing
it) before calling String.format with
VmInstanceMetadataConstants.METADATA_DIR_NAME and the vmInstanceUuid so they
never return paths starting with "null".
In `@storage/src/main/java/org/zstack/storage/primary/PrimaryStorageBase.java`:
- Around line 1880-1882: The code mutates the same List "result" while streaming
it (result.stream().filter(...).forEach(result::add)) which can cause
ConcurrentModificationException and duplicates; instead, collect the filtered
items from re.getVmInstanceMetadata() into a new List (e.g.,
List<VmMetadataScanEntry> extras = result.stream().filter(e ->
!VmMetadataCategory.TEMPLATE_CACHE.toString().equals(e.getVmCategory())).collect(Collectors.toList()))
and then addAll/expose the combined list to reply.setVmInstanceMetadata(...) or
build a new combined list before setting, leaving the original "result"
unmodified during iteration.
In `@testlib/src/main/java/org/zstack/testlib/LocalStorageSpec.groovy`:
- Around line 608-612: The simulator handler for
LocalStorageKvmBackend.GET_VM_INSTANCE_METADATA_PATH creates a
LocalStorageKvmBackend.GetVmInstanceMetadataRsp named rsp and sets rsp.metadata
but then returns a brand new LocalStorageKvmBackend.GetVmInstanceMetadataRsp(),
discarding the metadata; change the return to return the rsp instance (i.e.,
return the object you populated) so the metadata set on rsp is actually
returned.
---
Nitpick comments:
In
`@header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageMsg.java`:
- Around line 30-34: In
APIScanVmInstanceMetadataFromPrimaryStorageMsg.__example__(), replace the
current uuid() call with an explicit resource-typed call
uuid(VmInstanceVO.class) so it matches the usage in
APIGetVmInstanceMetadataFromPrimaryStorageMsg and makes the intent explicit;
update the example construction in the __example__ method of
APIScanVmInstanceMetadataFromPrimaryStorageMsg to call uuid(VmInstanceVO.class).
In
`@header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReply.java`:
- Around line 22-25: The __example__() in
APIScanVmInstanceMetadataFromPrimaryStorageReply currently returns an empty
reply; populate it with a sample VmMetadataScanEntry instance and set it on the
reply so generated API docs show realistic data. Specifically, in
APIScanVmInstanceMetadataFromPrimaryStorageReply.__example__() create a
VmMetadataScanEntry (fill fields like primaryStorageUuid, vmInstanceUuid,
metadataPath, size, scanStatus or similar fields present on
VmMetadataScanEntry), add it to the reply's list/field used to hold scan
entries, and mirror the style used in
APICleanupVmInstanceMetadataEvent.__example__() for consistent example
formatting.
In
`@header/src/main/java/org/zstack/header/storage/primary/ReadVmInstanceMetadataMsg.java`:
- Around line 7-20: Rename the field uuid in class ReadVmInstanceMetadataMsg to
vmInstanceUuid and update its accessor methods: replace
getUuid()/setUuid(String) with getVmInstanceUuid()/setVmInstanceUuid(String) (or
keep getVmInstanceUuid() that already exists to return the new field), and
update the existing getVmInstanceUuid() implementation to return vmInstanceUuid;
also update all local references to the old uuid field/methods in this class and
any usages elsewhere (tests, serializers, builders) to the new vmInstanceUuid
name so compilation and serialization remain consistent.
In
`@header/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataEventDoc_zh_cn.groovy`:
- Around line 28-33: The "success" field in the
APICleanupVmInstanceMetadataEventDoc_zh_cn.groovy doc block has an empty desc;
update the field block for name "success" to include a clear Chinese description
(e.g., "操作是否成功" or similar) so it matches other field docs and provides
meaningful documentation for APICleanupVmInstanceMetadataEvent; locate the field
block with name "success" and set its desc to the appropriate Chinese text.
In
`@header/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovy`:
- Around line 15-20: The `success` field in
APIGetVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovy lacks a
description; update the field block for name "success" to add a short Chinese
description (matching style used in
APICleanupVmInstanceMetadataEventDoc_zh_cn.groovy) explaining that it indicates
whether the operation succeeded (e.g., "操作是否成功，true 表示成功，false 表示失败"). Ensure
you only modify the `field { name "success" ... }` block to include the desc
text.
In
`@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyService.java`:
- Around line 20-28: The current VmMetadataDirtyService.markDirty(String
vmInstanceUuid, boolean storageStructureChange) uses a boolean flag that is
unclear at call sites; replace this with a clearer API by adding either a new
semantic method markDirtyForStorageStructureChange(String vmInstanceUuid) (and
keep markDirty(String)) or introduce an enum (e.g., MetadataChangeType) and
change the signature to markDirty(String vmInstanceUuid, MetadataChangeType
changeType); update implementors of VmMetadataDirtyService and all callers of
markDirty(...) to use the new semantic method or enum variant and
remove/depcrecate the boolean overload to eliminate ambiguity.
In `@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataErrors.java`:
- Around line 18-22: The field `code` in the enum/class VmMetadataErrors is
mutable but only set in the constructor; make it immutable by declaring it as
`private final String code` and keep the constructor assignment as-is (ensure no
other assignments to `code` exist); verify any usages (e.g., a getter) still
compile with the final field.
In
`@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataResourcePersistExtensionPoint.java`:
- Around line 5-11: Add Javadoc comments to the
VmMetadataResourcePersistExtensionPoint interface and each method
(getPrimaryStorageType, afterVolumePersist, afterSnapshotPersist) describing the
purpose of the interface, when each callback is invoked, and explanations for
every parameter and return value (e.g., primaryStorageUuid, resourceUuid,
resourceType, hostUuid, size, now). Ensure the Javadoc mentions expected
behavior/side-effects and any nullability or threading assumptions for callers
implementing these methods. Keep comments concise, use standard Javadoc tags
(`@param`, `@return`, `@since` if applicable) and place them immediately above the
interface and each method declaration.
In
`@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageVmMetadataExtension.java`:
- Around line 108-119: The createResourceRef method currently unconditionally
persists a new LocalStorageResourceRefVO which can cause unique-constraint
conflicts if the same resource is re-processed; update createResourceRef to
first query for an existing LocalStorageResourceRefVO (by primaryStorageUuid,
resourceUuid and resourceType) using dbf (or use a safe upsert) and only call
dbf.persist(ref) when no existing record is found, or update the existing VO's
fields (size/hostUuid/lastOpDate) and save it instead to avoid duplicate
inserts.
In `@sdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataAction.java`:
- Line 5: 在 CleanupVmInstanceMetadataAction 类中删除冗余的自引用通配符导入 "import
org.zstack.sdk.*;"（与 RegisterVmInstanceFromMetadataAction
中相同的问题），改为让代码生成器输出仅需的具体导入或省略该导入；更新代码生成器模板或生成规则以避免产生对当前包的通配符自引用，从而修复
CleanupVmInstanceMetadataAction 和类似类的冗余导入问题。
In `@sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.java`:
- Line 5: The file RegisterVmInstanceFromMetadataAction.java has a redundant
self-package wildcard import (`import org.zstack.sdk.*;`) — remove that import
from the file and regenerate or update the code generator so it does not emit
wildcard/self-package imports for generated SDK Action classes (e.g.,
RegisterVmInstanceFromMetadataAction) to prevent duplicate/unused imports.
In
`@sdk/src/main/java/org/zstack/sdk/ScanVmInstanceMetadataFromPrimaryStorageResult.java`:
- Around line 6-12: The field vmInstanceMetadata and its accessor methods in
ScanVmInstanceMetadataFromPrimaryStorageResult use raw java.util.List; update
the field declaration to use the generic type List<VmMetadataScanEntry>, update
setVmInstanceMetadata and getVmInstanceMetadata signatures to use
List<VmMetadataScanEntry>, and add the necessary import for VmMetadataScanEntry
so the class is type-safe and avoids raw types.
ℹ️ Review info
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Configuration used: Repository UI
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Plan: Pro
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⛔ Files ignored due to path filters (5)
conf/globalConfig/vm.xmlis excluded by!**/*.xmlconf/persistence.xmlis excluded by!**/*.xmlconf/serviceConfig/primaryStorage.xmlis excluded by!**/*.xmlconf/serviceConfig/vmInstance.xmlis excluded by!**/*.xmlconf/springConfigXml/VmInstanceManager.xmlis excluded by!**/*.xml
📒 Files selected for processing (85)
compute/src/main/java/org/zstack/compute/vm/VmExpungeMetadataFlow.javacompute/src/main/java/org/zstack/compute/vm/VmGlobalConfig.javacompute/src/main/java/org/zstack/compute/vm/VmSystemTags.javaconf/db/upgrade/V5.0.0__schema.sqlheader/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/storage/primary/CleanupVmInstanceMetadataOnPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/CleanupVmInstanceMetadataOnPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/GetVmInstanceMetadataFromPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/GetVmInstanceMetadataFromPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/ReadVmInstanceMetadataMsg.javaheader/src/main/java/org/zstack/header/storage/primary/ReadVmInstanceMetadataReply.javaheader/src/main/java/org/zstack/header/storage/primary/RebaseVolumeBackingFileOnPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/RebaseVolumeBackingFileOnPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/ScanVmInstanceMetadataFromPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/ScanVmInstanceMetadataFromPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/VmMetadataScanEntry.javaheader/src/main/java/org/zstack/header/vm/APIUpdateVmPriorityMsg.javaheader/src/main/java/org/zstack/header/vm/VmInstanceState.javaheader/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataEvent.javaheader/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataEventDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataEvent.javaheader/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataEventDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataEvent.javaheader/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataEventDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/MetadataImpact.javaheader/src/main/java/org/zstack/header/vm/metadata/ResourceMetadata.javaheader/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataOnPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataOnPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataReply.javaheader/src/main/java/org/zstack/header/vm/metadata/VmInstanceMetadataConstants.javaheader/src/main/java/org/zstack/header/vm/metadata/VmInstanceMetadataDTO.javaheader/src/main/java/org/zstack/header/vm/metadata/VmInstanceMetadataValidator.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataCanonicalEvents.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataCategory.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataConstants.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyService.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyVO.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyVO_.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataErrors.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataFingerprintVO.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataPathBuildExtensionPoint.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataPathReplacementExtensionPoint.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataResourcePersistExtensionPoint.javaheader/src/main/java/org/zstack/header/vm/metadata/VmUuidFromApiResolver.javaheader/src/main/java/org/zstack/header/vm/metadata/VolumeResourceMetadata.javaheader/src/main/java/org/zstack/header/volume/APICreateVolumeSnapshotGroupMsg.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageBase.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageHypervisorBackend.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageKvmBackend.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageSimulator.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageSimulatorConfig.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageVmMetadataExtension.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorage.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageBackend.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackend.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackendCommands.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsVmMetadataExtension.javasdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataAction.javasdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataResult.javasdk/src/main/java/org/zstack/sdk/GetVmInstanceMetadataFromPrimaryStorageAction.javasdk/src/main/java/org/zstack/sdk/GetVmInstanceMetadataFromPrimaryStorageResult.javasdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.javasdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataResult.javasdk/src/main/java/org/zstack/sdk/ScanVmInstanceMetadataFromPrimaryStorageAction.javasdk/src/main/java/org/zstack/sdk/ScanVmInstanceMetadataFromPrimaryStorageResult.javasdk/src/main/java/org/zstack/sdk/UpdateVmInstanceMetadataAction.javasdk/src/main/java/org/zstack/sdk/UpdateVmInstanceMetadataResult.javastorage/src/main/java/org/zstack/storage/primary/PrimaryStorageBase.javatestlib/src/main/java/org/zstack/testlib/ApiHelper.groovytestlib/src/main/java/org/zstack/testlib/LocalStorageSpec.groovytestlib/src/main/java/org/zstack/testlib/NfsPrimaryStorageSpec.groovy
| @GlobalConfigValidation(numberGreaterThan = 0) | ||
| public static GlobalConfig VM_METADATA_DELETE_BASE_DELAY = new GlobalConfig(CATEGORY, "vm.metadata.delete.baseDelaySec"); | ||
|
|
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| public static GlobalConfig VM_METADATA_LAST_REFRESH_VERSION = new GlobalConfig(CATEGORY, "vm.metadata.lastRefreshVersion"); |
There was a problem hiding this comment.
VM_METADATA_LAST_REFRESH_VERSION 缺少 @GlobalConfigValidation 注解。
该配置是文件中唯一没有 @GlobalConfigValidation 注解的 GlobalConfig 字段，与其他所有配置不一致。如果这是有意为之（允许任意值），建议添加空的 @GlobalConfigValidation 注解以保持一致性；如果需要验证，请添加相应的验证约束。
🔧 建议添加验证注解以保持一致性
+ `@GlobalConfigValidation`
public static GlobalConfig VM_METADATA_LAST_REFRESH_VERSION = new GlobalConfig(CATEGORY, "vm.metadata.lastRefreshVersion");📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
Suggested change
| public static GlobalConfig VM_METADATA_LAST_REFRESH_VERSION = new GlobalConfig(CATEGORY, "vm.metadata.lastRefreshVersion"); | |
| `@GlobalConfigValidation` | |
| public static GlobalConfig VM_METADATA_LAST_REFRESH_VERSION = new GlobalConfig(CATEGORY, "vm.metadata.lastRefreshVersion"); |
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@compute/src/main/java/org/zstack/compute/vm/VmGlobalConfig.java` at line 209,
VM_METADATA_LAST_REFRESH_VERSION in class VmGlobalConfig is missing the
`@GlobalConfigValidation` annotation and is the only GlobalConfig field without
it; add an `@GlobalConfigValidation` annotation to
VM_METADATA_LAST_REFRESH_VERSION to match the other GlobalConfig fields in
VmGlobalConfig—either an empty `@GlobalConfigValidation`() to explicitly allow any
value for consistency, or add appropriate validation parameters if constraints
are required.
Comment on lines
+1988
to
+1991
| String hostUuid = connectedHosts.get(0).getUuid(); | ||
| final NfsPrimaryStorageBackend backend = getUsableBackend(); | ||
|
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| backend.handle(msg, hostUuid, new ReturnValueCompletion<GetVmInstanceMetadataFromPrimaryStorageReply>(msg) { |
There was a problem hiding this comment.
请按选中的 hostUuid 选择 backend。
这几处都是先选 host，再独立调用 getUsableBackend() 选 backend。在同一个 NFS 主存挂到不同 hypervisor 集群时，这两个选择可能不是同一条路径，最终会把某个 host 的 UUID 交给错误的 backend。handle(UpdateVmInstanceMetadataOnPrimaryStorageMsg) 在 Line 1953 已经用了正确模式，这里也应保持一致。
🛠️ 建议修改
- final NfsPrimaryStorageBackend backend = getUsableBackend();
+ final NfsPrimaryStorageBackend backend = getBackendByHostUuid(hostUuid);对 Lines 1989、2017、2045 以及 rebase 这段里的同类代码应用同样修改即可。
Also applies to: 2016-2019, 2044-2047, 2064-2080
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In
`@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorage.java`
around lines 1988 - 1991, 当前代码先通过 connectedHosts.get(0).getUuid() 选择 hostUuid
再独立调用 getUsableBackend()，会导致在同一 NFS 挂载到不同 hypervisor 集群时选到与 hostUuid 不匹配的
backend；请改为根据选中的 hostUuid 选择 backend（按
handle(UpdateVmInstanceMetadataOnPrimaryStorageMsg) 中的正确模式），即用以 hostUuid
为输入的后端查找方法代替无参的 getUsableBackend()（例如调用现有的 getBackendByHostUuid/
getBackendForHost 或等效方法），并把该修正应用到所有类似位置（所有先取 connectedHosts.get(0).getUuid()
然后再调用 getUsableBackend() 的地方）。
Comment on lines
+2064
to
+2221
| public void handle(UpdateVmInstanceMetadataOnPrimaryStorageMsg msg, String hostUuid, ReturnValueCompletion<UpdateVmInstanceMetadataOnPrimaryStorageReply> completion) { | ||
| WriteVmMetadataCmd cmd = new WriteVmMetadataCmd(); | ||
| cmd.metadata = msg.getMetadata(); | ||
| cmd.metadataPath = msg.getMetadataPath(); | ||
| cmd.vmUuid = msg.getVmInstanceUuid(); | ||
| cmd.vmName = msg.getVmInstanceName(); | ||
| cmd.vmCategory = msg.getVmCategory(); | ||
| cmd.architecture = msg.getArchitecture(); | ||
| cmd.schemaVersion = msg.getSchemaVersion(); | ||
|
|
||
| KVMHostAsyncHttpCallMsg hmsg = new KVMHostAsyncHttpCallMsg(); | ||
| hmsg.setCommand(cmd); | ||
| hmsg.setPath(WRITE_VM_METADATA_PATH); | ||
| hmsg.setHostUuid(hostUuid); | ||
| bus.makeTargetServiceIdByResourceUuid(hmsg, HostConstant.SERVICE_ID, hostUuid); | ||
| bus.send(hmsg, new CloudBusCallBack(completion) { | ||
| @Override | ||
| public void run(MessageReply reply) { | ||
| if (!reply.isSuccess()) { | ||
| completion.fail(reply.getError()); | ||
| return; | ||
| } | ||
|
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||
| WriteVmMetadataRsp rsp = ((KVMHostAsyncHttpCallReply) reply).toResponse(WriteVmMetadataRsp.class); | ||
| if (!rsp.isSuccess()) { | ||
| completion.fail(operr("failed to write vm metadata on nfs via host[uuid:%s]: %s", hostUuid, rsp.getError())); | ||
| return; | ||
| } | ||
|
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| completion.success(new UpdateVmInstanceMetadataOnPrimaryStorageReply()); | ||
| } | ||
| }); | ||
| } | ||
|
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||
| @Override | ||
| public void handle(GetVmInstanceMetadataFromPrimaryStorageMsg msg, String hostUuid, ReturnValueCompletion<GetVmInstanceMetadataFromPrimaryStorageReply> completion) { | ||
| NfsPrimaryStorageKVMBackendCommands.GetVmInstanceMetadataCmd cmd = new NfsPrimaryStorageKVMBackendCommands.GetVmInstanceMetadataCmd(); | ||
| cmd.metadataPath = msg.getMetadataPath(); | ||
|
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||
| KVMHostAsyncHttpCallMsg hmsg = new KVMHostAsyncHttpCallMsg(); | ||
| hmsg.setCommand(cmd); | ||
| hmsg.setPath(GET_VM_INSTANCE_METADATA_PATH); | ||
| hmsg.setHostUuid(hostUuid); | ||
| bus.makeTargetServiceIdByResourceUuid(hmsg, HostConstant.SERVICE_ID, hostUuid); | ||
| bus.send(hmsg, new CloudBusCallBack(completion) { | ||
| @Override | ||
| public void run(MessageReply reply) { | ||
| if (!reply.isSuccess()) { | ||
| completion.fail(reply.getError()); | ||
| return; | ||
| } | ||
|
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||
| GetVmInstanceMetadataRsp rsp = ((KVMHostAsyncHttpCallReply) reply).toResponse(GetVmInstanceMetadataRsp.class); | ||
| if (!rsp.isSuccess()) { | ||
| completion.fail(operr("failed to get vm instance metadata on nfs via host[uuid:%s]: %s", hostUuid, rsp.getError())); | ||
| return; | ||
| } | ||
|
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| GetVmInstanceMetadataFromPrimaryStorageReply r = new GetVmInstanceMetadataFromPrimaryStorageReply(); | ||
| r.setMetadata(rsp.metadata); | ||
| completion.success(r); | ||
| } | ||
| }); | ||
| } | ||
|
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||
| @Override | ||
| public void handle(ScanVmInstanceMetadataFromPrimaryStorageMsg msg, String hostUuid, ReturnValueCompletion<ScanVmInstanceMetadataFromPrimaryStorageReply> completion) { | ||
| NfsPrimaryStorageKVMBackendCommands.ScanVmMetadataCmd cmd = new NfsPrimaryStorageKVMBackendCommands.ScanVmMetadataCmd(); | ||
| cmd.metadataDir = msg.getMetadataDir(); | ||
|
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| KVMHostAsyncHttpCallMsg hmsg = new KVMHostAsyncHttpCallMsg(); | ||
| hmsg.setCommand(cmd); | ||
| hmsg.setPath(SCAN_VM_METADATA_PATH); | ||
| hmsg.setHostUuid(hostUuid); | ||
| bus.makeTargetServiceIdByResourceUuid(hmsg, HostConstant.SERVICE_ID, hostUuid); | ||
| bus.send(hmsg, new CloudBusCallBack(completion) { | ||
| @Override | ||
| public void run(MessageReply reply) { | ||
| if (!reply.isSuccess()) { | ||
| completion.fail(reply.getError()); | ||
| return; | ||
| } | ||
|
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| NfsPrimaryStorageKVMBackendCommands.ScanVmMetadataRsp rsp = ((KVMHostAsyncHttpCallReply) reply).toResponse(NfsPrimaryStorageKVMBackendCommands.ScanVmMetadataRsp.class); | ||
| if (!rsp.isSuccess()) { | ||
| completion.fail(operr("failed to scan vm instance metadata on nfs via host[uuid:%s]: %s", hostUuid, rsp.getError())); | ||
| return; | ||
| } | ||
|
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| ScanVmInstanceMetadataFromPrimaryStorageReply r = new ScanVmInstanceMetadataFromPrimaryStorageReply(); | ||
| r.setVmInstanceMetadata(rsp.metadataEntries); | ||
| completion.success(r); | ||
| } | ||
| }); | ||
| } | ||
|
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| @Override | ||
| public void handle(CleanupVmInstanceMetadataOnPrimaryStorageMsg msg, String hostUuid, ReturnValueCompletion<CleanupVmInstanceMetadataOnPrimaryStorageReply> completion) { | ||
| CleanupVmMetadataCmd cmd = new CleanupVmMetadataCmd(); | ||
| cmd.metadataPath = msg.getMetadataPath(); | ||
|
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| KVMHostAsyncHttpCallMsg hmsg = new KVMHostAsyncHttpCallMsg(); | ||
| hmsg.setCommand(cmd); | ||
| hmsg.setPath(CLEANUP_VM_METADATA_PATH); | ||
| hmsg.setHostUuid(hostUuid); | ||
| bus.makeTargetServiceIdByResourceUuid(hmsg, HostConstant.SERVICE_ID, hostUuid); | ||
| bus.send(hmsg, new CloudBusCallBack(completion) { | ||
| @Override | ||
| public void run(MessageReply reply) { | ||
| if (!reply.isSuccess()) { | ||
| completion.fail(reply.getError()); | ||
| return; | ||
| } | ||
|
|
||
| CleanupVmMetadataRsp rsp = ((KVMHostAsyncHttpCallReply) reply).toResponse(CleanupVmMetadataRsp.class); | ||
| if (!rsp.isSuccess()) { | ||
| completion.fail(operr("failed to cleanup vm metadata on nfs via host[uuid:%s]: %s", hostUuid, rsp.getError())); | ||
| return; | ||
| } | ||
|
|
||
| CleanupVmInstanceMetadataOnPrimaryStorageReply r = new CleanupVmInstanceMetadataOnPrimaryStorageReply(); | ||
| completion.success(r); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| @Override | ||
| public void handle(RebaseVolumeBackingFileOnPrimaryStorageMsg msg, String hostUuid, ReturnValueCompletion<RebaseVolumeBackingFileOnPrimaryStorageReply> completion) { | ||
| NfsPrimaryStorageKVMBackendCommands.PrefixRebaseBackingFilesCmd cmd = new NfsPrimaryStorageKVMBackendCommands.PrefixRebaseBackingFilesCmd(); | ||
| // NFS installPaths are already filesystem paths, no conversion needed | ||
| cmd.filePaths = msg.getInstallPaths(); | ||
| cmd.oldPrefix = msg.getOldPrefix(); | ||
| cmd.newPrefix = msg.getNewPrefix(); | ||
| cmd.setUuid(msg.getPrimaryStorageUuid()); | ||
|
|
||
| KVMHostAsyncHttpCallMsg hmsg = new KVMHostAsyncHttpCallMsg(); | ||
| hmsg.setCommand(cmd); | ||
| hmsg.setPath(NFS_PREFIX_REBASE_BACKING_FILES_PATH); | ||
| hmsg.setHostUuid(hostUuid); | ||
| bus.makeTargetServiceIdByResourceUuid(hmsg, HostConstant.SERVICE_ID, hostUuid); | ||
| bus.send(hmsg, new CloudBusCallBack(completion) { | ||
| @Override | ||
| public void run(MessageReply reply) { | ||
| if (!reply.isSuccess()) { | ||
| completion.fail(reply.getError()); | ||
| return; | ||
| } | ||
|
|
||
| NfsPrimaryStorageKVMBackendCommands.PrefixRebaseBackingFilesRsp rsp = | ||
| ((KVMHostAsyncHttpCallReply) reply).toResponse(NfsPrimaryStorageKVMBackendCommands.PrefixRebaseBackingFilesRsp.class); | ||
| if (!rsp.isSuccess()) { | ||
| completion.fail(operr("failed to prefix rebase backing files on nfs via host[uuid:%s]: %s", hostUuid, rsp.getError())); | ||
| return; | ||
| } | ||
|
|
||
| RebaseVolumeBackingFileOnPrimaryStorageReply r = new RebaseVolumeBackingFileOnPrimaryStorageReply(); | ||
| r.setRebasedCount(rsp.rebasedCount); | ||
| completion.success(r); |
There was a problem hiding this comment.
🧩 Analysis chain
🏁 Script executed:
#!/bin/bash
set -euo pipefail
echo "== Message definitions =="
rg -n -C4 'class (UpdateVmInstanceMetadataOnPrimaryStorageMsg|GetVmInstanceMetadataFromPrimaryStorageMsg|ScanVmInstanceMetadataFromPrimaryStorageMsg|CleanupVmInstanceMetadataOnPrimaryStorageMsg)|getPrimaryStorageUuid\(|storageStructureChange|metadataPath|metadataDir' \
header/src/main/java/org/zstack/header
echo
echo "== Command definitions =="
rg -n -C4 'class (WriteVmMetadataCmd|GetVmInstanceMetadataCmd|ScanVmMetadataCmd|CleanupVmMetadataCmd)|extends NfsPrimaryStorageAgentCommand|uuid|storageStructureChange' \
plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackendCommands.java
echo
echo "== Backend mapping =="
sed -n '2064,2224p' plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackend.java
echo
echo "== Agent/test-side usage =="
rg -n -C3 'vm/metadata/(write|get|scan|cleanup)|getUuid\(|storageStructureChange|metadataPath|metadataDir' \
plugin/nfsPrimaryStorage testlibRepository: MatheMatrix/zstack
Length of output: 50375
🏁 Script executed:
#!/bin/bash
set -euo pipefail
echo "=== Command class definitions (NfsPrimaryStorageKVMBackendCommands.java) ==="
# Find the command classes and their fields
rg -A20 'class (WriteVmMetadataCmd|GetVmInstanceMetadataCmd|ScanVmMetadataCmd|CleanupVmMetadataCmd|PrefixRebaseBackingFilesCmd)' \
plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackendCommands.java | head -150
echo ""
echo "=== Check if commands extend NfsPrimaryStorageAgentCommand ==="
rg 'class.*Cmd.*extends' plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackendCommands.java | head -20
echo ""
echo "=== NfsPrimaryStorageAgentCommand base class definition ==="
rg -A10 'class NfsPrimaryStorageAgentCommand' plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/
echo ""
echo "=== Agent-side handler for vm metadata commands ==="
find plugin/nfsPrimaryStorage -name '*Agent*' -o -name '*Handler*' | xargs grep -l 'WriteVmMetadataCmd\|GetVmInstanceMetadataCmd\|ScanVmMetadataCmd\|CleanupVmMetadataCmd' 2>/dev/null || echo "No direct agent handlers found for metadata commands"
echo ""
echo "=== Check RebaseVolumeBackingFileMsg for context on uuid handling ==="
rg -B5 -A15 'RebaseVolumeBackingFileOnPrimaryStorageMsg' header/src/main/java/org/zstack/header/storage/primary/ | head -60Repository: MatheMatrix/zstack
Length of output: 7989
补齐 NFS metadata 命令的上下文字段传递。
验证确认这四个 metadata 命令都继承了 NfsPrimaryStorageAgentCommand，该基类定义了 uuid 字段与 setUuid() 方法。同一代码块中的 PrefixRebaseBackingFilesCmd 显式调用了 cmd.setUuid(msg.getPrimaryStorageUuid())，但 WriteVmMetadataCmd、GetVmInstanceMetadataCmd、ScanVmMetadataCmd、CleanupVmMetadataCmd 都没有。这导致这些命令发往 agent 时，uuid 字段为 null，在多 NFS PS 场景下无法正确定位存储挂载点。
同时，UpdateVmInstanceMetadataOnPrimaryStorageMsg 包含 storageStructureChange 字段（表示 volume attach/detach 等拓扑变化），但 WriteVmMetadataCmd 完全缺失该字段，导致该标志无法透传给 agent，影响 agent 端的存储结构感知。
需要：
- 为四个 metadata 命令类补充
setUuid()调用 - 为
WriteVmMetadataCmd新增storageStructureChange字段，并从消息传递该值
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In
`@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackend.java`
around lines 2064 - 2221, The metadata command handlers omit the primary storage
UUID and WriteVmMetadataCmd also omits storageStructureChange, causing agent
misrouting and missing topology info; for each handler that builds
WriteVmMetadataCmd, GetVmInstanceMetadataCmd, ScanVmMetadataCmd, and
CleanupVmMetadataCmd, call cmd.setUuid(msg.getPrimaryStorageUuid()) just like
PrefixRebaseBackingFilesCmd does, and add a storageStructureChange field to
WriteVmMetadataCmd and set it from UpdateVmInstanceMetadataOnPrimaryStorageMsg
(e.g. cmd.storageStructureChange = msg.getStorageStructureChange()) so the agent
receives both uuid and topology-change info.
Comment on lines
+26
to
+35
| public String buildMetadataDir(String primaryStorageUuid) { | ||
| String mountPath = Q.New(PrimaryStorageVO.class).select(PrimaryStorageVO_.mountPath).eq(PrimaryStorageVO_.uuid, primaryStorageUuid).findValue(); | ||
| return String.format("%s/%s", mountPath, VmInstanceMetadataConstants.METADATA_DIR_NAME); | ||
| } | ||
|
|
||
| @Override | ||
| public String buildVmMetadataPath(String primaryStorageUuid, String vmInstanceUuid) { | ||
| String mountPath = Q.New(PrimaryStorageVO.class).select(PrimaryStorageVO_.mountPath).eq(PrimaryStorageVO_.uuid, primaryStorageUuid).findValue(); | ||
| return String.format("%s/%s/%s.json", mountPath, VmInstanceMetadataConstants.METADATA_DIR_NAME, vmInstanceUuid); | ||
| } |
There was a problem hiding this comment.
buildMetadataDir 和 buildVmMetadataPath 缺少对 mountPath 为空的处理。
当 primaryStorageUuid 无效或 mountPath 未设置时，Q.findValue() 返回 null，导致返回类似 "null/vm-metadata" 的无效路径。calculatePathReplacements 方法正确处理了这种情况，建议在这两个方法中保持一致。
🐛 建议的修复
`@Override`
public String buildMetadataDir(String primaryStorageUuid) {
String mountPath = Q.New(PrimaryStorageVO.class).select(PrimaryStorageVO_.mountPath).eq(PrimaryStorageVO_.uuid, primaryStorageUuid).findValue();
+ if (mountPath == null) {
+ logger.warn(String.format("NFS PS[uuid:%s] has no mountPath, cannot build metadata dir", primaryStorageUuid));
+ return null;
+ }
return String.format("%s/%s", mountPath, VmInstanceMetadataConstants.METADATA_DIR_NAME);
}
`@Override`
public String buildVmMetadataPath(String primaryStorageUuid, String vmInstanceUuid) {
String mountPath = Q.New(PrimaryStorageVO.class).select(PrimaryStorageVO_.mountPath).eq(PrimaryStorageVO_.uuid, primaryStorageUuid).findValue();
+ if (mountPath == null) {
+ logger.warn(String.format("NFS PS[uuid:%s] has no mountPath, cannot build VM metadata path", primaryStorageUuid));
+ return null;
+ }
return String.format("%s/%s/%s.json", mountPath, VmInstanceMetadataConstants.METADATA_DIR_NAME, vmInstanceUuid);
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
Suggested change
| public String buildMetadataDir(String primaryStorageUuid) { | |
| String mountPath = Q.New(PrimaryStorageVO.class).select(PrimaryStorageVO_.mountPath).eq(PrimaryStorageVO_.uuid, primaryStorageUuid).findValue(); | |
| return String.format("%s/%s", mountPath, VmInstanceMetadataConstants.METADATA_DIR_NAME); | |
| } | |
| @Override | |
| public String buildVmMetadataPath(String primaryStorageUuid, String vmInstanceUuid) { | |
| String mountPath = Q.New(PrimaryStorageVO.class).select(PrimaryStorageVO_.mountPath).eq(PrimaryStorageVO_.uuid, primaryStorageUuid).findValue(); | |
| return String.format("%s/%s/%s.json", mountPath, VmInstanceMetadataConstants.METADATA_DIR_NAME, vmInstanceUuid); | |
| } | |
| public String buildMetadataDir(String primaryStorageUuid) { | |
| String mountPath = Q.New(PrimaryStorageVO.class).select(PrimaryStorageVO_.mountPath).eq(PrimaryStorageVO_.uuid, primaryStorageUuid).findValue(); | |
| if (mountPath == null) { | |
| logger.warn(String.format("NFS PS[uuid:%s] has no mountPath, cannot build metadata dir", primaryStorageUuid)); | |
| return null; | |
| } | |
| return String.format("%s/%s", mountPath, VmInstanceMetadataConstants.METADATA_DIR_NAME); | |
| } | |
| `@Override` | |
| public String buildVmMetadataPath(String primaryStorageUuid, String vmInstanceUuid) { | |
| String mountPath = Q.New(PrimaryStorageVO.class).select(PrimaryStorageVO_.mountPath).eq(PrimaryStorageVO_.uuid, primaryStorageUuid).findValue(); | |
| if (mountPath == null) { | |
| logger.warn(String.format("NFS PS[uuid:%s] has no mountPath, cannot build VM metadata path", primaryStorageUuid)); | |
| return null; | |
| } | |
| return String.format("%s/%s/%s.json", mountPath, VmInstanceMetadataConstants.METADATA_DIR_NAME, vmInstanceUuid); | |
| } |
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In
`@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsVmMetadataExtension.java`
around lines 26 - 35, buildMetadataDir and buildVmMetadataPath don't handle a
null mountPath from Q.New(...).select(...).findValue(), producing "null/..."
paths; update both methods to mirror calculatePathReplacements by checking if
mountPath is null and treating it as an empty string (or otherwise normalizing
it) before calling String.format with
VmInstanceMetadataConstants.METADATA_DIR_NAME and the vmInstanceUuid so they
never return paths starting with "null".
Comment on lines
+608
to
+612
| simulator(LocalStorageKvmBackend.GET_VM_INSTANCE_METADATA_PATH) { | ||
| def rsp = new LocalStorageKvmBackend.GetVmInstanceMetadataRsp() | ||
| rsp.metadata = "{\"vmInstanceVO\":\"{\\\"vmNics\\\":[{\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"l3NetworkUuid\\\":\\\"28d3a9c8e54c48f290ab4f9e52bbb006\\\",\\\"mac\\\":\\\"fa:81:16:b2:32:00\\\",\\\"hypervisorType\\\":\\\"KVM\\\",\\\"deviceId\\\":0,\\\"internalName\\\":\\\"vnic1.0\\\",\\\"driverType\\\":\\\"virtio\\\",\\\"type\\\":\\\"VNIC\\\",\\\"state\\\":\\\"enable\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"usedIps\\\":[],\\\"uuid\\\":\\\"a77234a5a45a4a7caca46d01d746f41f\\\",\\\"resourceType\\\":\\\"VmNicVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.vm.VmNicVO\\\"}],\\\"allVolumes\\\":[{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":2,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":2,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"},{\\\"name\\\":\\\"ROOT-for-vmName\\\",\\\"description\\\":\\\"Root volume for VM[uuid:77bc3074f5f4438c836ce6c56bc5a4aa]\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"rootImageUuid\\\":\\\"575591e021b446e4b465e981da3a8d1b\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"type\\\":\\\"Root\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":0,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"ROOT-for-vmName\\\",\\\"description\\\":\\\"Root volume for VM[uuid:77bc3074f5f4438c836ce6c56bc5a4aa]\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"rootImageUuid\\\":\\\"575591e021b446e4b465e981da3a8d1b\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"type\\\":\\\"Root\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":0,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"resourceName\\\":\\\"ROOT-for-vmName\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"},{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/43436624dc714282913e0a141246629e\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":1,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/43436624dc714282913e0a141246629e\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":1,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"},{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":3,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":3,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"}],\\\"vmCdRoms\\\":[{\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"deviceId\\\":0,\\\"name\\\":\\\"vm-77bc3074f5f4438c836ce6c56bc5a4aa-cdRom\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:46 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AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"a70bb2be871644b6ad12ac8d6e9524d0\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/791f523bc99a4f08bd70b5a59d8ed5c8\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"04ef6d31675f4ba5816b104920dc3e2c\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/79caace79a1048d58ea7c0b38815bbd0\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b5d771aa83584c9c88d9b84147dfc9ad\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}],\\\"uuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"resourceName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"resourceType\\\":\\\"VolumeSnapshotGroupVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.storage.snapshot.group.VolumeSnapshotGroupVO\\\"}\",\"{\\\"snapshotCount\\\":4,\\\"name\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeSnapshotRefs\\\":[{\\\"volumeSnapshotUuid\\\":\\\"43436624dc714282913e0a141246629e\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a70bb2be871644b6ad12ac8d6e9524d0\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/04ef6d31675f4ba5816b104920dc3e2c\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/1aaa92b2d1eb4c36bb8951b8e1521b34\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}],\\\"uuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"resourceName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"resourceType\\\":\\\"VolumeSnapshotGroupVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.storage.snapshot.group.VolumeSnapshotGroupVO\\\"}\"],\"volumeSnapshotGroupRefVO\":[\"{\\\"volumeSnapshotUuid\\\":\\\"04ef6d31675f4ba5816b104920dc3e2c\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/79caace79a1048d58ea7c0b38815bbd0\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"1aaa92b2d1eb4c36bb8951b8e1521b34\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/aefbe47465c047d1b118321c34425869\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"43436624dc714282913e0a141246629e\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a70bb2be871644b6ad12ac8d6e9524d0\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"61e2ada0170142bb8b303910a27690aa\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"69e85ac72fea4263a55cbcd21785006e\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"791f523bc99a4f08bd70b5a59d8ed5c8\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a35b7ae1616a4974b2f80654c5527fbb\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"79caace79a1048d58ea7c0b38815bbd0\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/61e2ada0170142bb8b303910a27690aa\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b5d771aa83584c9c88d9b84147dfc9ad\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"a35b7ae1616a4974b2f80654c5527fbb\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"a70bb2be871644b6ad12ac8d6e9524d0\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/791f523bc99a4f08bd70b5a59d8ed5c8\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"aefbe47465c047d1b118321c34425869\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/69e85ac72fea4263a55cbcd21785006e\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"b5d771aa83584c9c88d9b84147dfc9ad\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bcc3ed8070984cd691c62f421aeaa44d\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/1aaa92b2d1eb4c36bb8951b8e1521b34\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/04ef6d31675f4ba5816b104920dc3e2c\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"bcc3ed8070984cd691c62f421aeaa44d\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\"],\"volumeSnapshotReferenceVO\":{},\"volumeSnapshotReferenceTreeVO\":{},\"EncryptedResourceKeyRefVO\":{}}" | ||
| return new LocalStorageKvmBackend.GetVmInstanceMetadataRsp() | ||
| } |
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返回值错误会导致 metadata 永远为空
Line 611 返回了新的响应对象，Line 610 设置到 rsp.metadata 的内容被丢弃，GET_VM_INSTANCE_METADATA_PATH 实际返回值不包含 metadata。
🔧 建议修复
simulator(LocalStorageKvmBackend.GET_VM_INSTANCE_METADATA_PATH) {
def rsp = new LocalStorageKvmBackend.GetVmInstanceMetadataRsp()
rsp.metadata = "..."
- return new LocalStorageKvmBackend.GetVmInstanceMetadataRsp()
+ return rsp
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
Suggested change
| simulator(LocalStorageKvmBackend.GET_VM_INSTANCE_METADATA_PATH) { | |
| def rsp = new LocalStorageKvmBackend.GetVmInstanceMetadataRsp() | |
| rsp.metadata = "{\"vmInstanceVO\":\"{\\\"vmNics\\\":[{\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"l3NetworkUuid\\\":\\\"28d3a9c8e54c48f290ab4f9e52bbb006\\\",\\\"mac\\\":\\\"fa:81:16:b2:32:00\\\",\\\"hypervisorType\\\":\\\"KVM\\\",\\\"deviceId\\\":0,\\\"internalName\\\":\\\"vnic1.0\\\",\\\"driverType\\\":\\\"virtio\\\",\\\"type\\\":\\\"VNIC\\\",\\\"state\\\":\\\"enable\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"usedIps\\\":[],\\\"uuid\\\":\\\"a77234a5a45a4a7caca46d01d746f41f\\\",\\\"resourceType\\\":\\\"VmNicVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.vm.VmNicVO\\\"}],\\\"allVolumes\\\":[{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":2,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":2,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"},{\\\"name\\\":\\\"ROOT-for-vmName\\\",\\\"description\\\":\\\"Root volume for VM[uuid:77bc3074f5f4438c836ce6c56bc5a4aa]\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"rootImageUuid\\\":\\\"575591e021b446e4b465e981da3a8d1b\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"type\\\":\\\"Root\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":0,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"ROOT-for-vmName\\\",\\\"description\\\":\\\"Root volume for VM[uuid:77bc3074f5f4438c836ce6c56bc5a4aa]\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"rootImageUuid\\\":\\\"575591e021b446e4b465e981da3a8d1b\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"type\\\":\\\"Root\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":0,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"resourceName\\\":\\\"ROOT-for-vmName\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"},{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/43436624dc714282913e0a141246629e\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":1,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/43436624dc714282913e0a141246629e\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":1,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"},{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":3,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":3,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"}],\\\"vmCdRoms\\\":[{\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"deviceId\\\":0,\\\"name\\\":\\\"vm-77bc3074f5f4438c836ce6c56bc5a4aa-cdRom\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"uuid\\\":\\\"e8a57f5b8c834573b4da822b672740e4\\\",\\\"resourceName\\\":\\\"vm-77bc3074f5f4438c836ce6c56bc5a4aa-cdRom\\\",\\\"resourceType\\\":\\\"VmCdRomVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.vm.cdrom.VmCdRomVO\\\"}],\\\"name\\\":\\\"vmName\\\",\\\"zoneUuid\\\":\\\"d71de3f6981d46c9a2be43e5fcf31021\\\",\\\"clusterUuid\\\":\\\"29f13acb820d4f7f8cd3593b79b742e5\\\",\\\"imageUuid\\\":\\\"575591e021b446e4b465e981da3a8d1b\\\",\\\"hostUuid\\\":\\\"e99debc09c5845fb8ed682320117f4ce\\\",\\\"internalId\\\":1,\\\"lastHostUuid\\\":\\\"e99debc09c5845fb8ed682320117f4ce\\\",\\\"rootVolumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"defaultL3NetworkUuid\\\":\\\"28d3a9c8e54c48f290ab4f9e52bbb006\\\",\\\"type\\\":\\\"UserVm\\\",\\\"hypervisorType\\\":\\\"KVM\\\",\\\"cpuNum\\\":1,\\\"cpuSpeed\\\":0,\\\"memorySize\\\":1073741824,\\\"reservedMemorySize\\\":0,\\\"platform\\\":\\\"Linux\\\",\\\"architecture\\\":\\\"x86_64\\\",\\\"guestOsType\\\":\\\"CentOS\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:45 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\",\\\"state\\\":\\\"Running\\\",\\\"uuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"resourceName\\\":\\\"vmName\\\",\\\"resourceType\\\":\\\"VmInstanceVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.vm.VmInstanceVO\\\"}\",\"vmSystemTags\":[\"{\\\"inherent\\\":false,\\\"uuid\\\":\\\"38a9b4bd1b8b3dfa829d582aafb2ec25\\\",\\\"resourceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"resourceType\\\":\\\"VmInstanceVO\\\",\\\"tag\\\":\\\"syncPorts::77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"type\\\":\\\"System\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:45 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:45 AM\\\"}\",\"{\\\"inherent\\\":true,\\\"uuid\\\":\\\"3e984cdb5edb47559a3f907e1d49bfcc\\\",\\\"resourceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"resourceType\\\":\\\"VmInstanceVO\\\",\\\"tag\\\":\\\"additionalQmp\\\",\\\"type\\\":\\\"System\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\"}\",\"{\\\"inherent\\\":false,\\\"uuid\\\":\\\"85237d3a06133523bd84669349040ec5\\\",\\\"resourceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"resourceType\\\":\\\"VmInstanceVO\\\",\\\"tag\\\":\\\"vmPriority::Normal\\\",\\\"type\\\":\\\"System\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\"}\",\"{\\\"inherent\\\":true,\\\"uuid\\\":\\\"b7c5d5e94ba13159ab2c8c65c1d7bc29\\\",\\\"resourceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"resourceType\\\":\\\"VmInstanceVO\\\",\\\"tag\\\":\\\"vmSystemSerialNumber::8ed14f00-50bb-4e9e-9448-e92c0f67e1e1\\\",\\\"type\\\":\\\"System\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\"}\",\"{\\\"inherent\\\":false,\\\"uuid\\\":\\\"d5019730aeba3e57b2f1a3e8d74d0cbc\\\",\\\"resourceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"resourceType\\\":\\\"VmInstanceVO\\\",\\\"tag\\\":\\\"ha::None\\\",\\\"type\\\":\\\"System\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\"}\"],\"vmResourceConfigs\":[\"{\\\"uuid\\\":\\\"8d2f9937a28846aba03fded826c10c73\\\",\\\"resourceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"resourceType\\\":\\\"VmInstanceVO\\\",\\\"name\\\":\\\"nicMultiQueueNum\\\",\\\"description\\\":\\\"default num of queues on virtio nic\\\",\\\"category\\\":\\\"vm\\\",\\\"value\\\":\\\"1\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:48 AM\\\"}\"],\"volumeVOs\":[\"{\\\"name\\\":\\\"ROOT-for-vmName\\\",\\\"description\\\":\\\"Root volume for VM[uuid:77bc3074f5f4438c836ce6c56bc5a4aa]\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"rootImageUuid\\\":\\\"575591e021b446e4b465e981da3a8d1b\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"type\\\":\\\"Root\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":0,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"ROOT-for-vmName\\\",\\\"description\\\":\\\"Root volume for VM[uuid:77bc3074f5f4438c836ce6c56bc5a4aa]\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"rootImageUuid\\\":\\\"575591e021b446e4b465e981da3a8d1b\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"type\\\":\\\"Root\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":0,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"resourceName\\\":\\\"ROOT-for-vmName\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"}\",\"{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":3,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":3,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"}\",\"{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":2,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":2,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"}\",\"{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/43436624dc714282913e0a141246629e\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":1,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 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AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"61e2ada0170142bb8b303910a27690aa\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"69e85ac72fea4263a55cbcd21785006e\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"791f523bc99a4f08bd70b5a59d8ed5c8\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a35b7ae1616a4974b2f80654c5527fbb\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"79caace79a1048d58ea7c0b38815bbd0\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/61e2ada0170142bb8b303910a27690aa\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b5d771aa83584c9c88d9b84147dfc9ad\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"a35b7ae1616a4974b2f80654c5527fbb\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"a70bb2be871644b6ad12ac8d6e9524d0\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/791f523bc99a4f08bd70b5a59d8ed5c8\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"aefbe47465c047d1b118321c34425869\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/69e85ac72fea4263a55cbcd21785006e\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"b5d771aa83584c9c88d9b84147dfc9ad\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bcc3ed8070984cd691c62f421aeaa44d\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/1aaa92b2d1eb4c36bb8951b8e1521b34\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/04ef6d31675f4ba5816b104920dc3e2c\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"bcc3ed8070984cd691c62f421aeaa44d\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\"],\"volumeSnapshotReferenceVO\":{},\"volumeSnapshotReferenceTreeVO\":{},\"EncryptedResourceKeyRefVO\":{}}" | |
| return new LocalStorageKvmBackend.GetVmInstanceMetadataRsp() | |
| } | |
| simulator(LocalStorageKvmBackend.GET_VM_INSTANCE_METADATA_PATH) { | |
| def rsp = new LocalStorageKvmBackend.GetVmInstanceMetadataRsp() | |
| rsp.metadata = "{\"vmInstanceVO\":\"{\\\"vmNics\\\":[{\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"l3NetworkUuid\\\":\\\"28d3a9c8e54c48f290ab4f9e52bbb006\\\",\\\"mac\\\":\\\"fa:81:16:b2:32:00\\\",\\\"hypervisorType\\\":\\\"KVM\\\",\\\"deviceId\\\":0,\\\"internalName\\\":\\\"vnic1.0\\\",\\\"driverType\\\":\\\"virtio\\\",\\\"type\\\":\\\"VNIC\\\",\\\"state\\\":\\\"enable\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"usedIps\\\":[],\\\"uuid\\\":\\\"a77234a5a45a4a7caca46d01d746f41f\\\",\\\"resourceType\\\":\\\"VmNicVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.vm.VmNicVO\\\"}],\\\"allVolumes\\\":[{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":2,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":2,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"},{\\\"name\\\":\\\"ROOT-for-vmName\\\",\\\"description\\\":\\\"Root volume for VM[uuid:77bc3074f5f4438c836ce6c56bc5a4aa]\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"rootImageUuid\\\":\\\"575591e021b446e4b465e981da3a8d1b\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"type\\\":\\\"Root\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":0,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"ROOT-for-vmName\\\",\\\"description\\\":\\\"Root volume for VM[uuid:77bc3074f5f4438c836ce6c56bc5a4aa]\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"rootImageUuid\\\":\\\"575591e021b446e4b465e981da3a8d1b\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"type\\\":\\\"Root\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":0,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"resourceName\\\":\\\"ROOT-for-vmName\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"},{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/43436624dc714282913e0a141246629e\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":1,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/43436624dc714282913e0a141246629e\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":1,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"},{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":3,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false,\\\"shadow\\\":{\\\"name\\\":\\\"volumeName1null\\\",\\\"primaryStorageUuid\\\":\\\"e121a11157bb4746ad3c8d56c3760a3e\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"installPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"type\\\":\\\"Data\\\",\\\"status\\\":\\\"Ready\\\",\\\"size\\\":1073741824,\\\"actualSize\\\":0,\\\"deviceId\\\":3,\\\"format\\\":\\\"qcow2\\\",\\\"state\\\":\\\"Enabled\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\",\\\"isShareable\\\":false},\\\"uuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"resourceName\\\":\\\"volumeName1null\\\",\\\"resourceType\\\":\\\"VolumeVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.volume.VolumeVO\\\"}],\\\"vmCdRoms\\\":[{\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"deviceId\\\":0,\\\"name\\\":\\\"vm-77bc3074f5f4438c836ce6c56bc5a4aa-cdRom\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:46 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:46 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AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"a70bb2be871644b6ad12ac8d6e9524d0\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/791f523bc99a4f08bd70b5a59d8ed5c8\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"04ef6d31675f4ba5816b104920dc3e2c\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/79caace79a1048d58ea7c0b38815bbd0\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b5d771aa83584c9c88d9b84147dfc9ad\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}],\\\"uuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"resourceName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"resourceType\\\":\\\"VolumeSnapshotGroupVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.storage.snapshot.group.VolumeSnapshotGroupVO\\\"}\",\"{\\\"snapshotCount\\\":4,\\\"name\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"vmInstanceUuid\\\":\\\"77bc3074f5f4438c836ce6c56bc5a4aa\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeSnapshotRefs\\\":[{\\\"volumeSnapshotUuid\\\":\\\"43436624dc714282913e0a141246629e\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a70bb2be871644b6ad12ac8d6e9524d0\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/04ef6d31675f4ba5816b104920dc3e2c\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/1aaa92b2d1eb4c36bb8951b8e1521b34\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"},{\\\"volumeSnapshotUuid\\\":\\\"7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}],\\\"uuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"resourceName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"resourceType\\\":\\\"VolumeSnapshotGroupVO\\\",\\\"concreteResourceType\\\":\\\"org.zstack.header.storage.snapshot.group.VolumeSnapshotGroupVO\\\"}\"],\"volumeSnapshotGroupRefVO\":[\"{\\\"volumeSnapshotUuid\\\":\\\"04ef6d31675f4ba5816b104920dc3e2c\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/79caace79a1048d58ea7c0b38815bbd0\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"1aaa92b2d1eb4c36bb8951b8e1521b34\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/aefbe47465c047d1b118321c34425869\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"43436624dc714282913e0a141246629e\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a70bb2be871644b6ad12ac8d6e9524d0\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"61e2ada0170142bb8b303910a27690aa\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"69e85ac72fea4263a55cbcd21785006e\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"7832daf63d9b41d68bd1460c20ed0e0a\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"791f523bc99a4f08bd70b5a59d8ed5c8\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/a35b7ae1616a4974b2f80654c5527fbb\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"79caace79a1048d58ea7c0b38815bbd0\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/61e2ada0170142bb8b303910a27690aa\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"a31c3de68ce246538e982e0e5c7d2d73\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b5d771aa83584c9c88d9b84147dfc9ad\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"a35b7ae1616a4974b2f80654c5527fbb\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"a70bb2be871644b6ad12ac8d6e9524d0\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"7648a93930db473785b0abc0e0716c1a\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":1,\\\"volumeUuid\\\":\\\"db8251e870b14d60ace863a7598cce8b\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/791f523bc99a4f08bd70b5a59d8ed5c8\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:56 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:49 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"aefbe47465c047d1b118321c34425869\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/69e85ac72fea4263a55cbcd21785006e\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"b5d771aa83584c9c88d9b84147dfc9ad\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"6db066c890d141008e8ff18bd5940d77\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/bcc3ed8070984cd691c62f421aeaa44d\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:54 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"b711f22ad5c045b6ad1d770d4f301d05\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":3,\\\"volumeUuid\\\":\\\"ae9f28cb5055498e8661793d204208ba\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/1aaa92b2d1eb4c36bb8951b8e1521b34\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"bc5ab54cb3d04635923a2a9d0b5fc73f\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"d2d486455d6c472cbb7391958edebea5\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":0,\\\"volumeUuid\\\":\\\"8d1e76eca52647f5a4544b9ff2d370de\\\",\\\"volumeName\\\":\\\"ROOT-for-vmName\\\",\\\"volumeType\\\":\\\"Root\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/04ef6d31675f4ba5816b104920dc3e2c\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-ROOT-for-vmName\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:57 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:47 AM\\\"}\",\"{\\\"volumeSnapshotUuid\\\":\\\"bcc3ed8070984cd691c62f421aeaa44d\\\",\\\"volumeSnapshotGroupUuid\\\":\\\"01171364e6704dbe83c36167de52d719\\\",\\\"snapshotDeleted\\\":false,\\\"deviceId\\\":2,\\\"volumeUuid\\\":\\\"b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeName\\\":\\\"volumeName1null\\\",\\\"volumeType\\\":\\\"Data\\\",\\\"volumeSnapshotInstallPath\\\":\\\"sharedblock://e121a11157bb4746ad3c8d56c3760a3e/b7290c15276b4700af2c1b108b2b62e1\\\",\\\"volumeSnapshotName\\\":\\\"group-8d1e76eca52647f5a4544b9ff2d370de-volumeName1null\\\",\\\"createDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"lastOpDate\\\":\\\"Jan 28, 2026 4:15:52 AM\\\",\\\"volumeLastAttachDate\\\":\\\"Jan 28, 2026 4:15:50 AM\\\"}\"],\"volumeSnapshotReferenceVO\":{},\"volumeSnapshotReferenceTreeVO\":{},\"EncryptedResourceKeyRefVO\":{}}" | |
| return rsp | |
| } |
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@testlib/src/main/java/org/zstack/testlib/LocalStorageSpec.groovy` around
lines 608 - 612, The simulator handler for
LocalStorageKvmBackend.GET_VM_INSTANCE_METADATA_PATH creates a
LocalStorageKvmBackend.GetVmInstanceMetadataRsp named rsp and sets rsp.metadata
but then returns a brand new LocalStorageKvmBackend.GetVmInstanceMetadataRsp(),
discarding the metadata; change the return to return the rsp instance (i.e.,
return the object you populated) so the metadata set on rsp is actually
returned.
Owner
|
Comment from yaohua.wu: Review: MR !9414 — ZSV-11559 【注册虚拟机】vm-metadata data model, DTO and serialization
🔴 Critical1. [PrimaryStorageBase.java:APIScan handler] List<VmMetadataScanEntry> result = re.getVmInstanceMetadata();
result.stream()
.filter(e -> !VmMetadataCategory.TEMPLATE_CACHE.toString().equals(e.getVmCategory()))
.forEach(result::add); // ← BUG: 向正在遍历的 list 追加元素此代码 100% 会在运行时抛出 建议修复： List<VmMetadataScanEntry> filtered = result.stream()
.filter(e -> !VmMetadataCategory.TEMPLATE_CACHE.toString().equals(e.getVmCategory()))
.collect(Collectors.toList());
reply.setVmInstanceMetadata(filtered);2. [LocalStorageBase.java:Get/Cleanup handler] LocalStorage 元数据操作发送到错误 host
对比同文件 若 cleanup 发生在 VM expunge 后 ref 已删除的场景，可 fallback 到 scan-all-hosts 策略，但当前 🟡 Warning3. [VmGlobalConfig.java / vm.xml]
名称暗示"删除 GC 间隔"，描述却说"更新元数据间隔"。疑似 copy-paste 遗留或重命名不彻底，会导致运维人员误解配置含义。请确认命名是否正确。 4. [VmExpungeMetadataFlow.java] Flow 执行顺序可能导致 cleanup 永远跳过
注释中提到"MetadataStorageOrphanDetector will clean up later"，但该 detector 不在本 MR 范围内，无法验证其存在。建议在 flow 中增加一条 warn 日志说明跳过原因，便于运维排查。 5. [VmInstanceState.java]
6. [VmMetadataCanonicalEvents.java] Javadoc 编码损坏 中文注释出现乱码字符（ 7. [APIRegisterVmInstanceFromMetadataMsg.java]
8. [SDK]
9. [LocalStorageBase.java:Scan handler] 部分 host 扫描失败时静默吞没错误 当部分 host 扫描失败时，代码只在"所有 host 都失败"时设置 error，否则返回不完整的结果且不标记 warning。调用者无法知道扫描结果是否完整。建议在 reply 中增加 🟢 Suggestion10. [ResourceMetadata / VolumeResourceMetadata / VmInstanceMetadataDTO] 使用 public 字段 这些 DTO/POJO 使用 public 字段而非 private + getter/setter，不符合 ZStack 项目中绝大多数 DTO 的编码惯例。虽然功能正常，但后续如需添加校验逻辑将破坏序列化兼容性。 11. [VmMetadataFingerprintVO] 缺少 static metamodel 类
12. [VmMetadataValidator.java] 方法名为 "validate" 但实际只打 warn 日志，不抛异常。如果设计意图是允许跨版本读取，建议方法名改为 13. [VmMetadataDirtyVO.java] 依赖 DB 的 Verdict:
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Actionable comments posted: 4
♻️ Duplicate comments (2)
plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageBase.java (1)
1509-1519:⚠️ Potential issue | 🔴 Criticaldeleted-ref 场景下，Get/Cleanup 仍然会直接失效。
这里的新
resolveHostUuid()只查LocalStorageResourceRefVO，找不到就返回null/fallback。这样一来，root volume 的 ref 一旦已经被删掉，Get最多只能退到msg.getHostUuid()，Cleanup则会直接回错，orphan metadata 依然清不掉；而且 stale ref 还绕过了同文件 Line 1479 的getHostUuidByResourceUuid()对 host 删除场景的校验，后面可能退化成更泛化的 backend 解析异常。Also applies to: 3420-3430, 3502-3512
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageBase.java` around lines 1509 - 1519, The new resolveHostUuid() only queries LocalStorageResourceRefVO and falls back to the provided fallbackHostUuid, which breaks Get/Cleanup when the resource ref was deleted and bypasses the host-deletion checks in getHostUuidByResourceUuid(); update resolveHostUuid() to call and reuse getHostUuidByResourceUuid(resourceUuid) (which contains host-deleted validation) as the primary lookup, then fall back to querying LocalStorageResourceRefVO only if that returns null, and finally return the incoming fallbackHostUuid; ensure resolveHostUuid() is used in the same code paths referenced (e.g., Get/Cleanup flows) so orphan metadata and deleted-host cases are handled consistently.plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackend.java (1)
2064-2188:⚠️ Potential issue | 🟠 Majormetadata 命令仍然缺少 PS 上下文和结构变更透传。
这一组 handler 手工发送
KVMHostAsyncHttpCallMsg，绕过了同文件asyncHttpCall(...)在 Line 1785 对cmd.setUuid(...)的统一填充，所以Write/Get/Scan/Cleanup都没有把 primary storage uuid 带给 agent。另一个问题是，header/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataOnPrimaryStorageMsg.java已定义storageStructureChange，但这里没有透传到WriteVmMetadataCmd，卷 attach/detach 这类拓扑变化会在 agent 端丢语义。🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackend.java` around lines 2064 - 2188, The handlers for WriteVmMetadataCmd, GetVmInstanceMetadataCmd, ScanVmMetadataCmd and CleanupVmMetadataCmd never propagate the primary storage UUID (cmd.setUuid(...)) and the UpdateVmInstanceMetadataOnPrimaryStorageMsg's storageStructureChange flag isn't forwarded to WriteVmMetadataCmd, causing agent-side missing PS context and topology-change semantics; fix by adding cmd.setUuid(msg.getPrimaryStorageUuid()) in each handle(...) before sending KVMHostAsyncHttpCallMsg and also set the storage-structure flag on WriteVmMetadataCmd (e.g. cmd.storageStructureChange = msg.getStorageStructureChange() or via setter) so UpdateVmInstanceMetadataOnPrimaryStorageMsg's storageStructureChange is transmitted to the agent (mirror how asyncHttpCall(...) at asyncHttpCall sets cmd.setUuid(...)).
🧹 Nitpick comments (10)
sdk/src/main/java/org/zstack/sdk/GetVmInstanceMetadataFromPrimaryStorageAction.java (2)
31-35: 建议使用泛型类型参数
systemTags和userTags使用了原始类型java.util.List，建议使用泛型java.util.List<String>以增强类型安全性。♻️ 建议修复
`@Param`(required = false) -public java.util.List systemTags; +public java.util.List<String> systemTags; `@Param`(required = false) -public java.util.List userTags; +public java.util.List<String> userTags;🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@sdk/src/main/java/org/zstack/sdk/GetVmInstanceMetadataFromPrimaryStorageAction.java` around lines 31 - 35, Replace the raw java.util.List types for the fields systemTags and userTags in the GetVmInstanceMetadataFromPrimaryStorageAction class with the generic type java.util.List<String> to enforce type safety; update any related usages (constructors, getters/setters, method parameters or assignments referencing systemTags/userTags) to use List<String> and adjust imports if necessary.
5-5: 冗余的自包内导入类已经位于
org.zstack.sdk包内，import org.zstack.sdk.*;是冗余的，可以移除。♻️ 建议修复
import java.util.HashMap; import java.util.Map; -import org.zstack.sdk.*;🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@sdk/src/main/java/org/zstack/sdk/GetVmInstanceMetadataFromPrimaryStorageAction.java` at line 5, The class GetVmInstanceMetadataFromPrimaryStorageAction is declared in package org.zstack.sdk, so the import statement "import org.zstack.sdk.*;" is redundant; remove that import line from the file to avoid self-package import (locate the import in GetVmInstanceMetadataFromPrimaryStorageAction and delete it).sdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataAction.java (2)
5-5: 冗余的自包导入
import org.zstack.sdk.*;导入了类自身所在的包，这是不必要的。不过，如果此文件是自动生成的 SDK 代码，可以忽略此问题。🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@sdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataAction.java` at line 5, The file contains a redundant self-package wildcard import "import org.zstack.sdk.*;"—remove that import from CleanupVmInstanceMetadataAction (or from the top of the file) so the class no longer imports its own package; if this class is auto-generated and must remain unchanged, you can ignore the removal, otherwise delete the import line to eliminate the unnecessary dependency.
28-29: 原始类型使用 (Raw Type)
java.util.List vmUuids使用了原始类型而非泛型（如List<String>），这会导致编译器产生未检查警告。不过，这似乎是 SDK 自动生成代码的标准模式，与其他 SDK Action 类保持一致。🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@sdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataAction.java` around lines 28 - 29, The field vmUuids in class CleanupVmInstanceMetadataAction is declared with a raw type (java.util.List vmUuids); change it to a generic type (e.g., java.util.List<String> vmUuids) to remove unchecked warnings and make types explicit, update any imports if necessary, and adjust any code that references vmUuids (constructors, getters/setters, serialization/deserialization) to use List<String> so the class compiles without raw-type warnings while preserving existing behavior.header/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyVO.java (2)
13-13: 建议显式指定@Table(name = "VmMetadataDirtyVO")以避免命名策略漂移。当前映射结果依赖 JPA/Hibernate 命名策略；同模块中
VmMetadataFingerprintVO已显式表名，建议保持一致，降低环境差异风险。建议修改
-@Table +@Table(name = "VmMetadataDirtyVO") public class VmMetadataDirtyVO {🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyVO.java` at line 13, The class VmMetadataDirtyVO currently uses a bare `@Table` annotation which relies on JPA/Hibernate naming strategy; change the annotation to explicitly specify the table name (i.e., replace/modify `@Table` to `@Table`(name = "VmMetadataDirtyVO") on the VmMetadataDirtyVO class to match the explicit naming used by VmMetadataFingerprintVO and avoid naming strategy drift.
45-48: 建议给preUpdate()增加一行意图注释。
lastOpDate = null是依赖数据库自动更新时间戳的技巧，建议直接在方法内说明（尤其是不同测试数据库行为可能不同），减少后续误改风险。建议修改
`@PreUpdate` private void preUpdate() { + // Keep null here to let DB-side ON UPDATE CURRENT_TIMESTAMP refresh lastOpDate. lastOpDate = null; }🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyVO.java` around lines 45 - 48, 在 preUpdate() 方法内为 lastOpDate = null 添加一行意图注释，说明这是利用数据库自动更新时间戳的技巧（可能在不同测试数据库上行为不同），以免被误改；定位到 VmMetadataDirtyVO 类的 preUpdate() 方法并在该方法体顶部或旁边添加这一解释性注释，清晰标明字段 lastOpDate 的目的和依赖的数据库行为即可。sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.java (2)
46-53: 使用原始类型 List 缺少泛型参数
tagUuids、systemTags和userTags字段使用了原始类型java.util.List，缺少泛型类型参数。建议使用参数化类型以提高类型安全性。🔧 建议添加泛型参数
`@Param`(required = false, nonempty = false, nullElements = false, emptyString = true, noTrim = false) - public java.util.List tagUuids; + public java.util.List<java.lang.String> tagUuids; `@Param`(required = false) - public java.util.List systemTags; + public java.util.List<java.lang.String> systemTags; `@Param`(required = false) - public java.util.List userTags; + public java.util.List<java.lang.String> userTags;🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.java` around lines 46 - 53, Fields tagUuids, systemTags, and userTags in class RegisterVmInstanceFromMetadataAction are declared as raw java.util.List which loses type safety; change their declarations to use parameterized types (e.g., List<String> or the appropriate element type) and update any usages, constructors, and annotations that depend on these fields (keep `@Param` annotations) so the compiler enforces element types and avoids unchecked warnings.
5-5: 冗余的 import 语句
org.zstack.sdk.*导入是冗余的，因为当前类已经在org.zstack.sdk包中。🔧 建议移除冗余导入
-import org.zstack.sdk.*;🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.java` at line 5, 当前类 RegisterVmInstanceFromMetadataAction 位于 org.zstack.sdk 包内，文件中出现的导入语句 "import org.zstack.sdk.*" 是冗余的；请删除该导入行以避免重复并保持代码整洁，确认其他必要的显式导入仍然保留（如果有特定类依赖则使用单独的类导入而非通配符）。header/src/main/java/org/zstack/header/vm/metadata/VmMetadataFingerprintVO.java (1)
45-47: 建议对metadataSnapshot字段显式声明懒加载策略Line [45]-[47]，
metadataSnapshot字段为@Lob类型，当前未声明抓取策略。虽然该字段的访问频率较低（每 6 小时由MetadataContentDriftDetector进行一次对比），但在 Hibernate 5.3+ 中，@Lob字段默认可能随实体加载。建议显式添加@Basic(fetch = FetchType.LAZY)以确保 LOB 数据仅在显式访问时才加载，避免不必要的内存开销。修改示例
`@Column` + `@Basic`(fetch = FetchType.LAZY) `@Lob` private String metadataSnapshot;🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataFingerprintVO.java` around lines 45 - 47, The metadataSnapshot LOB field in VmMetadataFingerprintVO should be marked for lazy fetching to avoid loading large LOB data with the entity; add an explicit `@Basic`(fetch = FetchType.LAZY) annotation on the metadataSnapshot field (alongside the existing `@Lob` and `@Column`) so Hibernate will only load the LOB when metadataSnapshot is accessed.plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageHypervisorBackend.java (1)
10-15: 冗余的 import 语句。第 10-13 行的 import 语句与第 8 行的
import org.zstack.header.storage.primary.*;通配符导入重复，可以移除以保持代码整洁。♻️ 建议移除冗余 import
import org.zstack.header.storage.primary.*; import org.zstack.header.storage.snapshot.VolumeSnapshotInventory; -import org.zstack.header.storage.primary.CleanupVmInstanceMetadataOnPrimaryStorageMsg; -import org.zstack.header.storage.primary.CleanupVmInstanceMetadataOnPrimaryStorageReply; -import org.zstack.header.storage.primary.GetVmInstanceMetadataFromPrimaryStorageMsg; -import org.zstack.header.storage.primary.GetVmInstanceMetadataFromPrimaryStorageReply; import org.zstack.header.vm.metadata.UpdateVmInstanceMetadataOnPrimaryStorageMsg; import org.zstack.header.vm.metadata.UpdateVmInstanceMetadataOnPrimaryStorageReply;🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageHypervisorBackend.java` around lines 10 - 15, The file currently has a wildcard import org.zstack.header.storage.primary.*; and also explicit imports for CleanupVmInstanceMetadataOnPrimaryStorageMsg, CleanupVmInstanceMetadataOnPrimaryStorageReply, GetVmInstanceMetadataFromPrimaryStorageMsg, GetVmInstanceMetadataFromPrimaryStorageReply and for UpdateVmInstanceMetadataOnPrimaryStorageMsg/Reply which are redundant; remove those explicit import lines and keep the wildcard (or alternatively remove the wildcard and keep explicit imports consistently) so only one form of import exists for those symbols in LocalStorageHypervisorBackend.java.
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In
`@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageBase.java`:
- Around line 3476-3493: The current WhileDoneCompletion.done logic in
LocalStorageBase treats only the case where all hosts failed as an error and
silently returns partial results when some hosts failed; change it so any host
failure is surfaced to the caller: inspect errorCodeList (the variable
errorCodeList.getCauses()) and if it is empty behave as success, otherwise
populate reply.setVmInstanceMetadata(new ArrayList<>(allSummaries)) with
whatever summaries were collected AND set reply.setError(operr(...,
errorCodeList)) (or otherwise attach the error details) so callers can detect
incomplete scans; adjust the logic around connectedHostUuids, allSummaries,
reply and bus.reply accordingly.
In
`@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageVmMetadataExtension.java`:
- Around line 115-126: The createResourceRef method currently always calls
dbf.persist on a new LocalStorageResourceRefVO which causes primary-key
conflicts when the same composite key (resourceUuid + hostUuid +
primaryStorageUuid) already exists; change it to perform an existence check
(query for LocalStorageResourceRefVO by resourceUuid, hostUuid and
primaryStorageUuid) and only persist if not found, or replace the persist call
with dbf.merge(ref) to make the operation idempotent; update the method
(createResourceRef) to use that existence check or merge to avoid
duplicate-insert exceptions.
In
`@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorage.java`:
- Around line 2061-2092: The handler
handle(RebaseVolumeBackingFileOnPrimaryStorageMsg) currently calls
getUsableBackend() but picks a hostUuid from connectedHosts; change it to obtain
the backend for that specific host by calling getBackendByHostUuid(hostUuid)
after computing hostUuid (using the same connectedHosts list), and update the
null check and error reply to reference the chosen hostUuid when replying; keep
the rest of the logic (backend.handle(...), success/fail callbacks and reply
construction) unchanged.
In `@sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.java`:
- Around line 13-26: The SDK result class is missing the warnings field present
in APIRegisterVmInstanceFromMetadataEvent; update the
RegisterVmInstanceFromMetadataResult class to add a private List<String>
warnings field and implement public List<String> getWarnings() and public void
setWarnings(List<String> warnings) so callers can receive warning messages
(ensure the field name matches exactly and that any JSON/serialization
annotations used elsewhere are applied if needed), and verify that
RegisterVmInstanceFromMetadataAction.Result (and any code creating or returning
RegisterVmInstanceFromMetadataResult) can propagate this warnings list to
callers.
---
Duplicate comments:
In
`@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageBase.java`:
- Around line 1509-1519: The new resolveHostUuid() only queries
LocalStorageResourceRefVO and falls back to the provided fallbackHostUuid, which
breaks Get/Cleanup when the resource ref was deleted and bypasses the
host-deletion checks in getHostUuidByResourceUuid(); update resolveHostUuid() to
call and reuse getHostUuidByResourceUuid(resourceUuid) (which contains
host-deleted validation) as the primary lookup, then fall back to querying
LocalStorageResourceRefVO only if that returns null, and finally return the
incoming fallbackHostUuid; ensure resolveHostUuid() is used in the same code
paths referenced (e.g., Get/Cleanup flows) so orphan metadata and deleted-host
cases are handled consistently.
In
`@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackend.java`:
- Around line 2064-2188: The handlers for WriteVmMetadataCmd,
GetVmInstanceMetadataCmd, ScanVmMetadataCmd and CleanupVmMetadataCmd never
propagate the primary storage UUID (cmd.setUuid(...)) and the
UpdateVmInstanceMetadataOnPrimaryStorageMsg's storageStructureChange flag isn't
forwarded to WriteVmMetadataCmd, causing agent-side missing PS context and
topology-change semantics; fix by adding
cmd.setUuid(msg.getPrimaryStorageUuid()) in each handle(...) before sending
KVMHostAsyncHttpCallMsg and also set the storage-structure flag on
WriteVmMetadataCmd (e.g. cmd.storageStructureChange =
msg.getStorageStructureChange() or via setter) so
UpdateVmInstanceMetadataOnPrimaryStorageMsg's storageStructureChange is
transmitted to the agent (mirror how asyncHttpCall(...) at asyncHttpCall sets
cmd.setUuid(...)).
---
Nitpick comments:
In `@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyVO.java`:
- Line 13: The class VmMetadataDirtyVO currently uses a bare `@Table` annotation
which relies on JPA/Hibernate naming strategy; change the annotation to
explicitly specify the table name (i.e., replace/modify `@Table` to `@Table`(name =
"VmMetadataDirtyVO") on the VmMetadataDirtyVO class to match the explicit naming
used by VmMetadataFingerprintVO and avoid naming strategy drift.
- Around line 45-48: 在 preUpdate() 方法内为 lastOpDate = null
添加一行意图注释，说明这是利用数据库自动更新时间戳的技巧（可能在不同测试数据库上行为不同），以免被误改；定位到 VmMetadataDirtyVO 类的
preUpdate() 方法并在该方法体顶部或旁边添加这一解释性注释，清晰标明字段 lastOpDate 的目的和依赖的数据库行为即可。
In
`@header/src/main/java/org/zstack/header/vm/metadata/VmMetadataFingerprintVO.java`:
- Around line 45-47: The metadataSnapshot LOB field in VmMetadataFingerprintVO
should be marked for lazy fetching to avoid loading large LOB data with the
entity; add an explicit `@Basic`(fetch = FetchType.LAZY) annotation on the
metadataSnapshot field (alongside the existing `@Lob` and `@Column`) so Hibernate
will only load the LOB when metadataSnapshot is accessed.
In
`@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageHypervisorBackend.java`:
- Around line 10-15: The file currently has a wildcard import
org.zstack.header.storage.primary.*; and also explicit imports for
CleanupVmInstanceMetadataOnPrimaryStorageMsg,
CleanupVmInstanceMetadataOnPrimaryStorageReply,
GetVmInstanceMetadataFromPrimaryStorageMsg,
GetVmInstanceMetadataFromPrimaryStorageReply and for
UpdateVmInstanceMetadataOnPrimaryStorageMsg/Reply which are redundant; remove
those explicit import lines and keep the wildcard (or alternatively remove the
wildcard and keep explicit imports consistently) so only one form of import
exists for those symbols in LocalStorageHypervisorBackend.java.
In `@sdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataAction.java`:
- Line 5: The file contains a redundant self-package wildcard import "import
org.zstack.sdk.*;"—remove that import from CleanupVmInstanceMetadataAction (or
from the top of the file) so the class no longer imports its own package; if
this class is auto-generated and must remain unchanged, you can ignore the
removal, otherwise delete the import line to eliminate the unnecessary
dependency.
- Around line 28-29: The field vmUuids in class CleanupVmInstanceMetadataAction
is declared with a raw type (java.util.List vmUuids); change it to a generic
type (e.g., java.util.List<String> vmUuids) to remove unchecked warnings and
make types explicit, update any imports if necessary, and adjust any code that
references vmUuids (constructors, getters/setters,
serialization/deserialization) to use List<String> so the class compiles without
raw-type warnings while preserving existing behavior.
In
`@sdk/src/main/java/org/zstack/sdk/GetVmInstanceMetadataFromPrimaryStorageAction.java`:
- Around line 31-35: Replace the raw java.util.List types for the fields
systemTags and userTags in the GetVmInstanceMetadataFromPrimaryStorageAction
class with the generic type java.util.List<String> to enforce type safety;
update any related usages (constructors, getters/setters, method parameters or
assignments referencing systemTags/userTags) to use List<String> and adjust
imports if necessary.
- Line 5: The class GetVmInstanceMetadataFromPrimaryStorageAction is declared in
package org.zstack.sdk, so the import statement "import org.zstack.sdk.*;" is
redundant; remove that import line from the file to avoid self-package import
(locate the import in GetVmInstanceMetadataFromPrimaryStorageAction and delete
it).
In `@sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.java`:
- Around line 46-53: Fields tagUuids, systemTags, and userTags in class
RegisterVmInstanceFromMetadataAction are declared as raw java.util.List which
loses type safety; change their declarations to use parameterized types (e.g.,
List<String> or the appropriate element type) and update any usages,
constructors, and annotations that depend on these fields (keep `@Param`
annotations) so the compiler enforces element types and avoids unchecked
warnings.
- Line 5: 当前类 RegisterVmInstanceFromMetadataAction 位于 org.zstack.sdk
包内，文件中出现的导入语句 "import org.zstack.sdk.*"
是冗余的；请删除该导入行以避免重复并保持代码整洁，确认其他必要的显式导入仍然保留（如果有特定类依赖则使用单独的类导入而非通配符）。
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⛔ Files ignored due to path filters (5)
conf/globalConfig/vm.xmlis excluded by!**/*.xmlconf/persistence.xmlis excluded by!**/*.xmlconf/serviceConfig/primaryStorage.xmlis excluded by!**/*.xmlconf/serviceConfig/vmInstance.xmlis excluded by!**/*.xmlconf/springConfigXml/VmInstanceManager.xmlis excluded by!**/*.xml
📒 Files selected for processing (83)
compute/src/main/java/org/zstack/compute/vm/VmExpungeMetadataFlow.javacompute/src/main/java/org/zstack/compute/vm/VmGlobalConfig.javacompute/src/main/java/org/zstack/compute/vm/VmSystemTags.javaconf/db/upgrade/V5.0.0__schema.sqlheader/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/storage/primary/CleanupVmInstanceMetadataOnPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/CleanupVmInstanceMetadataOnPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/GetVmInstanceMetadataFromPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/GetVmInstanceMetadataFromPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/ReadVmInstanceMetadataMsg.javaheader/src/main/java/org/zstack/header/storage/primary/ReadVmInstanceMetadataReply.javaheader/src/main/java/org/zstack/header/storage/primary/RebaseVolumeBackingFileOnPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/RebaseVolumeBackingFileOnPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/ScanVmInstanceMetadataFromPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/storage/primary/ScanVmInstanceMetadataFromPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/storage/primary/VmMetadataScanEntry.javaheader/src/main/java/org/zstack/header/vm/APIUpdateVmPriorityMsg.javaheader/src/main/java/org/zstack/header/vm/VmInstanceState.javaheader/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataEvent.javaheader/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataEventDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataEvent.javaheader/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataEventDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataEvent.javaheader/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataEventDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataMsgDoc_zh_cn.groovyheader/src/main/java/org/zstack/header/vm/metadata/MetadataImpact.javaheader/src/main/java/org/zstack/header/vm/metadata/ResourceMetadata.javaheader/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataOnPrimaryStorageMsg.javaheader/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataOnPrimaryStorageReply.javaheader/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataReply.javaheader/src/main/java/org/zstack/header/vm/metadata/VmInstanceMetadataConstants.javaheader/src/main/java/org/zstack/header/vm/metadata/VmInstanceMetadataDTO.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataCategory.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataConstants.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyService.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyVO.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyVO_.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataErrors.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataFingerprintVO.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataPathBuildExtensionPoint.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataPathReplacementExtensionPoint.javaheader/src/main/java/org/zstack/header/vm/metadata/VmMetadataResourcePersistExtensionPoint.javaheader/src/main/java/org/zstack/header/vm/metadata/VmUuidFromApiResolver.javaheader/src/main/java/org/zstack/header/vm/metadata/VolumeResourceMetadata.javaheader/src/main/java/org/zstack/header/volume/APICreateVolumeSnapshotGroupMsg.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageBase.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageHypervisorBackend.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageKvmBackend.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageSimulator.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageSimulatorConfig.javaplugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageVmMetadataExtension.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorage.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageBackend.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackend.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackendCommands.javaplugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsVmMetadataExtension.javasdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataAction.javasdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataResult.javasdk/src/main/java/org/zstack/sdk/GetVmInstanceMetadataFromPrimaryStorageAction.javasdk/src/main/java/org/zstack/sdk/GetVmInstanceMetadataFromPrimaryStorageResult.javasdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.javasdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataResult.javasdk/src/main/java/org/zstack/sdk/ScanVmInstanceMetadataFromPrimaryStorageAction.javasdk/src/main/java/org/zstack/sdk/ScanVmInstanceMetadataFromPrimaryStorageResult.javasdk/src/main/java/org/zstack/sdk/UpdateVmInstanceMetadataAction.javasdk/src/main/java/org/zstack/sdk/UpdateVmInstanceMetadataResult.javastorage/src/main/java/org/zstack/storage/primary/PrimaryStorageBase.javatestlib/src/main/java/org/zstack/testlib/ApiHelper.groovytestlib/src/main/java/org/zstack/testlib/LocalStorageSpec.groovytestlib/src/main/java/org/zstack/testlib/NfsPrimaryStorageSpec.groovy
✅ Files skipped from review due to trivial changes (48)
- header/src/main/java/org/zstack/header/vm/metadata/VmMetadataCategory.java
- header/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataOnPrimaryStorageReply.java
- header/src/main/java/org/zstack/header/storage/primary/CleanupVmInstanceMetadataOnPrimaryStorageReply.java
- header/src/main/java/org/zstack/header/storage/primary/ReadVmInstanceMetadataReply.java
- sdk/src/main/java/org/zstack/sdk/GetVmInstanceMetadataFromPrimaryStorageResult.java
- sdk/src/main/java/org/zstack/sdk/ScanVmInstanceMetadataFromPrimaryStorageResult.java
- header/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataReply.java
- header/src/main/java/org/zstack/header/vm/metadata/ResourceMetadata.java
- header/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataMsgDoc_zh_cn.groovy
- header/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageReply.java
- sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataResult.java
- header/src/main/java/org/zstack/header/vm/metadata/VmUuidFromApiResolver.java
- header/src/main/java/org/zstack/header/vm/metadata/MetadataImpact.java
- header/src/main/java/org/zstack/header/vm/metadata/VolumeResourceMetadata.java
- header/src/main/java/org/zstack/header/storage/primary/RebaseVolumeBackingFileOnPrimaryStorageReply.java
- header/src/main/java/org/zstack/header/vm/APIUpdateVmPriorityMsg.java
- testlib/src/main/java/org/zstack/testlib/NfsPrimaryStorageSpec.groovy
- header/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataEventDoc_zh_cn.groovy
- header/src/main/java/org/zstack/header/storage/primary/ScanVmInstanceMetadataFromPrimaryStorageReply.java
- header/src/main/java/org/zstack/header/volume/APICreateVolumeSnapshotGroupMsg.java
- header/src/main/java/org/zstack/header/vm/metadata/VmMetadataPathBuildExtensionPoint.java
- header/src/main/java/org/zstack/header/storage/primary/ReadVmInstanceMetadataMsg.java
- header/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataEvent.java
- header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovy
- header/src/main/java/org/zstack/header/vm/metadata/VmMetadataResourcePersistExtensionPoint.java
- header/src/main/java/org/zstack/header/vm/metadata/UpdateVmInstanceMetadataMsg.java
- sdk/src/main/java/org/zstack/sdk/CleanupVmInstanceMetadataResult.java
- header/src/main/java/org/zstack/header/vm/metadata/VmMetadataErrors.java
- plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageSimulatorConfig.java
- header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageReply.java
- header/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataEventDoc_zh_cn.groovy
- header/src/main/java/org/zstack/header/vm/metadata/VmInstanceMetadataDTO.java
- header/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataMsgDoc_zh_cn.groovy
- header/src/main/java/org/zstack/header/vm/metadata/VmMetadataPathReplacementExtensionPoint.java
- header/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageReplyDoc_zh_cn.groovy
- header/src/main/java/org/zstack/header/vm/metadata/VmInstanceMetadataConstants.java
- header/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataMsgDoc_zh_cn.groovy
- conf/db/upgrade/V5.0.0__schema.sql
- header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageMsgDoc_zh_cn.groovy
- header/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataEventDoc_zh_cn.groovy
- header/src/main/java/org/zstack/header/storage/primary/VmMetadataScanEntry.java
- header/src/main/java/org/zstack/header/vm/metadata/VmMetadataConstants.java
- header/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageMsgDoc_zh_cn.groovy
- header/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyVO_.java
- header/src/main/java/org/zstack/header/vm/metadata/VmMetadataDirtyService.java
- plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageBackend.java
- testlib/src/main/java/org/zstack/testlib/LocalStorageSpec.groovy
- header/src/main/java/org/zstack/header/storage/primary/RebaseVolumeBackingFileOnPrimaryStorageMsg.java
🚧 Files skipped from review as they are similar to previous changes (19)
- header/src/main/java/org/zstack/header/storage/primary/GetVmInstanceMetadataFromPrimaryStorageReply.java
- sdk/src/main/java/org/zstack/sdk/UpdateVmInstanceMetadataResult.java
- compute/src/main/java/org/zstack/compute/vm/VmSystemTags.java
- header/src/main/java/org/zstack/header/storage/primary/ScanVmInstanceMetadataFromPrimaryStorageMsg.java
- header/src/main/java/org/zstack/header/vm/metadata/APIUpdateVmInstanceMetadataMsg.java
- header/src/main/java/org/zstack/header/storage/primary/GetVmInstanceMetadataFromPrimaryStorageMsg.java
- header/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataMsg.java
- compute/src/main/java/org/zstack/compute/vm/VmExpungeMetadataFlow.java
- header/src/main/java/org/zstack/header/vm/metadata/APIGetVmInstanceMetadataFromPrimaryStorageMsg.java
- header/src/main/java/org/zstack/header/storage/primary/CleanupVmInstanceMetadataOnPrimaryStorageMsg.java
- plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageSimulator.java
- header/src/main/java/org/zstack/header/vm/metadata/APIRegisterVmInstanceFromMetadataEvent.java
- header/src/main/java/org/zstack/header/vm/metadata/APICleanupVmInstanceMetadataEvent.java
- plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsVmMetadataExtension.java
- header/src/main/java/org/zstack/header/storage/primary/APIScanVmInstanceMetadataFromPrimaryStorageMsg.java
- storage/src/main/java/org/zstack/storage/primary/PrimaryStorageBase.java
- plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageKvmBackend.java
- plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorageKVMBackendCommands.java
- testlib/src/main/java/org/zstack/testlib/ApiHelper.groovy
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| @Override | ||
| public void fail(ErrorCode errorCode) { | ||
| logger.warn(String.format("failed to scan vm metadata from host[uuid:%s] on local primary storage[uuid:%s]: %s", | ||
| hostUuid, self.getUuid(), errorCode)); | ||
| com.addError(errorCode); | ||
| com.done(); | ||
| } | ||
| }); | ||
| }).run(new WhileDoneCompletion(msg) { | ||
| @Override | ||
| public void done(ErrorCodeList errorCodeList) { | ||
| if (!errorCodeList.getCauses().isEmpty() && errorCodeList.getCauses().size() == connectedHostUuids.size()) { | ||
| reply.setError(operr("failed to scan vm metadata from all hosts on local primary storage[uuid:%s], causes: %s", | ||
| self.getUuid(), errorCodeList)); | ||
| } else { | ||
| reply.setVmInstanceMetadata(new ArrayList<>(allSummaries)); | ||
| } | ||
| bus.reply(msg, reply); |
There was a problem hiding this comment.
部分 host 扫描失败被静默吞掉，结果会伪装成完整。
当前实现只有“所有 host 都失败”才回错；只要有一台成功，就把失败 host 的信息全部丢掉并返回成功。调用方无法区分“真的没有 metadata”和“扫描结果不完整”，这会直接影响后续注册/清理判断。
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In
`@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageBase.java`
around lines 3476 - 3493, The current WhileDoneCompletion.done logic in
LocalStorageBase treats only the case where all hosts failed as an error and
silently returns partial results when some hosts failed; change it so any host
failure is surfaced to the caller: inspect errorCodeList (the variable
errorCodeList.getCauses()) and if it is empty behave as success, otherwise
populate reply.setVmInstanceMetadata(new ArrayList<>(allSummaries)) with
whatever summaries were collected AND set reply.setError(operr(...,
errorCodeList)) (or otherwise attach the error details) so callers can detect
incomplete scans; adjust the logic around connectedHostUuids, allSummaries,
reply and bus.reply accordingly.
Comment on lines
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| private void createResourceRef(String primaryStorageUuid, String resourceUuid, | ||
| String resourceType, String hostUuid, long size, Timestamp now) { | ||
| LocalStorageResourceRefVO ref = new LocalStorageResourceRefVO(); | ||
| ref.setPrimaryStorageUuid(primaryStorageUuid); | ||
| ref.setResourceUuid(resourceUuid); | ||
| ref.setResourceType(resourceType); | ||
| ref.setHostUuid(hostUuid); | ||
| ref.setSize(size); | ||
| ref.setCreateDate(now); | ||
| ref.setLastOpDate(now); | ||
| dbf.persist(ref); | ||
| } |
There was a problem hiding this comment.
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#!/bin/bash
# 检查 LocalStorageResourceRefVO 的主键和唯一约束定义
ast-grep --pattern $'class LocalStorageResourceRefVO {
$$$
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# 查找是否有其他地方对此 VO 做了存在性检查后再 persist
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createResourceRef 方法在重复调用时会导致主键冲突异常。
该方法直接调用 dbf.persist(ref) 创建 LocalStorageResourceRefVO 记录，但未检查是否已存在相同主键（resourceUuid、hostUuid、primaryStorageUuid 的组合）的记录。由于 LocalStorageResourceRefVO 的复合主键设计约束，若 afterVolumePersist 或 afterSnapshotPersist 因重试或其他原因被多次调用，将直接导致数据库主键冲突异常。
建议在 persist 前添加存在性检查，或改用 dbf.merge() 实现幂等性。
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In
`@plugin/localstorage/src/main/java/org/zstack/storage/primary/local/LocalStorageVmMetadataExtension.java`
around lines 115 - 126, The createResourceRef method currently always calls
dbf.persist on a new LocalStorageResourceRefVO which causes primary-key
conflicts when the same composite key (resourceUuid + hostUuid +
primaryStorageUuid) already exists; change it to perform an existence check
(query for LocalStorageResourceRefVO by resourceUuid, hostUuid and
primaryStorageUuid) and only persist if not found, or replace the persist call
with dbf.merge(ref) to make the operation idempotent; update the method
(createResourceRef) to use that existence check or merge to avoid
duplicate-insert exceptions.
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| protected void handle(RebaseVolumeBackingFileOnPrimaryStorageMsg msg) { | ||
| RebaseVolumeBackingFileOnPrimaryStorageReply reply = new RebaseVolumeBackingFileOnPrimaryStorageReply(); | ||
|
|
||
| NfsPrimaryStorageBackend backend = getUsableBackend(); | ||
| if (backend == null) { | ||
| reply.setError(operr("the NFS primary storage[uuid:%s, name:%s] cannot find hosts in attached clusters to perform the operation", | ||
| self.getUuid(), self.getName())); | ||
| bus.reply(msg, reply); | ||
| return; | ||
| } | ||
|
|
||
| List<HostInventory> connectedHosts = factory.getConnectedHostForOperation(getSelfInventory()); | ||
| if (connectedHosts.isEmpty()) { | ||
| reply.setError(operr("no connected host found for NFS primary storage[uuid:%s]", self.getUuid())); | ||
| bus.reply(msg, reply); | ||
| return; | ||
| } | ||
| String hostUuid = connectedHosts.get(0).getUuid(); | ||
|
|
||
| backend.handle(msg, hostUuid, new ReturnValueCompletion<RebaseVolumeBackingFileOnPrimaryStorageReply>(msg) { | ||
| @Override | ||
| public void success(RebaseVolumeBackingFileOnPrimaryStorageReply r) { | ||
| bus.reply(msg, r); | ||
| } | ||
|
|
||
| @Override | ||
| public void fail(ErrorCode errorCode) { | ||
| reply.setError(errorCode); | ||
| bus.reply(msg, reply); | ||
| } | ||
| }); | ||
| } |
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handle(RebaseVolumeBackingFileOnPrimaryStorageMsg) 存在同样的 backend 选择问题。
第 2064 行使用 getUsableBackend() 而非根据第 2078 行选择的 hostUuid 来选择 backend。建议与其他 handler 保持一致，使用 getBackendByHostUuid(hostUuid)。
🔧 建议修复
- NfsPrimaryStorageBackend backend = getUsableBackend();
- if (backend == null) {
- reply.setError(operr("the NFS primary storage[uuid:%s, name:%s] cannot find hosts in attached clusters to perform the operation",
- self.getUuid(), self.getName()));
- bus.reply(msg, reply);
- return;
- }
-
List<HostInventory> connectedHosts = factory.getConnectedHostForOperation(getSelfInventory());
if (connectedHosts.isEmpty()) {
reply.setError(operr("no connected host found for NFS primary storage[uuid:%s]", self.getUuid()));
bus.reply(msg, reply);
return;
}
String hostUuid = connectedHosts.get(0).getUuid();
+ final NfsPrimaryStorageBackend backend = getBackendByHostUuid(hostUuid);🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In
`@plugin/nfsPrimaryStorage/src/main/java/org/zstack/storage/primary/nfs/NfsPrimaryStorage.java`
around lines 2061 - 2092, The handler
handle(RebaseVolumeBackingFileOnPrimaryStorageMsg) currently calls
getUsableBackend() but picks a hostUuid from connectedHosts; change it to obtain
the backend for that specific host by calling getBackendByHostUuid(hostUuid)
after computing hostUuid (using the same connectedHosts list), and update the
null check and error reply to reference the chosen hostUuid when replying; keep
the rest of the logic (backend.handle(...), success/fail callbacks and reply
construction) unchanged.
Comment on lines
+13
to
+26
| public static class Result { | ||
| public ErrorCode error; | ||
| public org.zstack.sdk.RegisterVmInstanceFromMetadataResult value; | ||
|
|
||
| public Result throwExceptionIfError() { | ||
| if (error != null) { | ||
| throw new ApiException( | ||
| String.format("error[code: %s, description: %s, details: %s]", error.code, error.description, error.details) | ||
| ); | ||
| } | ||
|
|
||
| return this; | ||
| } | ||
| } |
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🧩 Analysis chain
🏁 Script executed:
#!/bin/bash
# 搜索 RegisterVmInstanceFromMetadataResult 类定义并检查 warnings 字段
fd "RegisterVmInstanceFromMetadataResult.java" --exec cat {}Repository: MatheMatrix/zstack
Length of output: 416
🏁 Script executed:
fd "APIRegisterVmInstanceFromMetadataEvent.java" --exec cat {}Repository: MatheMatrix/zstack
Length of output: 1329
🏁 Script executed:
# 也搜索可能存在的相关类名变体
rg "APIRegisterVmInstanceFromMetadata" --type java -lRepository: MatheMatrix/zstack
Length of output: 249
🏁 Script executed:
# Check the RegisterVmInstanceFromMetadataAction.java file to understand its structure
fd "RegisterVmInstanceFromMetadataAction.java" --exec cat {}Repository: MatheMatrix/zstack
Length of output: 3754
🏁 Script executed:
# Check if there are generator files or patterns for SDK code generation
rg "RegisterVmInstanceFromMetadata" --type java | head -20Repository: MatheMatrix/zstack
Length of output: 2400
添加 warnings 字段到 RegisterVmInstanceFromMetadataResult
APIRegisterVmInstanceFromMetadataEvent 包含 warnings 字段（List<String>），但 RegisterVmInstanceFromMetadataResult 缺少此字段。SDK 调用方无法获取注册过程中产生的警告信息。需要为 RegisterVmInstanceFromMetadataResult 类添加 warnings 字段及其对应的 getter 和 setter 方法。
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@sdk/src/main/java/org/zstack/sdk/RegisterVmInstanceFromMetadataAction.java`
around lines 13 - 26, The SDK result class is missing the warnings field present
in APIRegisterVmInstanceFromMetadataEvent; update the
RegisterVmInstanceFromMetadataResult class to add a private List<String>
warnings field and implement public List<String> getWarnings() and public void
setWarnings(List<String> warnings) so callers can receive warning messages
(ensure the field name matches exactly and that any JSON/serialization
annotations used elsewhere are applied if needed), and verify that
RegisterVmInstanceFromMetadataAction.Result (and any code creating or returning
RegisterVmInstanceFromMetadataResult) can propagate this warnings list to
callers.
Resolves: ZSV-11300
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Resolves: ZSV-11300
sync from gitlab !9414