<fix>[storage]: exclude deleted volumes from recalculate and sync physical capacity on reconnect

[zstack-robot-2]

Root Cause

PrimaryStorageCapacityRecalculator.recalculate() 第78行将 VolumeStatus.Deleted 计入 needCountVolumeStates，Deleted 卷在删除时已归还虚拟容量，但 recalculate() 又将其计入占用，导致双重扣减，存储池分配率异常增长。

次要问题：doConnect() 成功后直接发 RecalculatePrimaryStorageCapacityMsg，未先同步物理容量。

Solution

1. PrimaryStorageCapacityRecalculator.java: 从 needCountVolumeStates 中去除 VolumeStatus.Deleted
2. PrimaryStorageBase.java: doConnect() 改用 SyncPrimaryStorageCapacityMsg 替代 RecalculatePrimaryStorageCapacityMsg，确保先同步物理容量再重算

Testing

• 编译验证通过 (mvn compile -pl storage -am)
• 代码审查确认改动最小化：2文件6行

Jira

Resolves: ZSTAC-80937

sync from gitlab !9538

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

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⚙️ Run configuration

Configuration used: Repository UI

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Run ID: 64e8187a-b297-4c75-841f-dc7a045e2270

📥 Commits

Reviewing files that changed from the base of the PR and between 5a29293 and d3137fd.

📒 Files selected for processing (2)

• storage/src/main/java/org/zstack/storage/primary/PrimaryStorageBase.java
• storage/src/main/java/org/zstack/storage/primary/PrimaryStorageCapacityRecalculator.java

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功能概览

在主存储连接成功流程中，doConnect 方法内发送的容量更新消息从 RecalculatePrimaryStorageCapacityMsg 改为 SyncPrimaryStorageCapacityMsg。此外，计算主存储已用容量时，卷状态过滤器现仅包含 Creating 和 Ready 状态，不再包含 Deleted 状态。

变更内容

同类文件组 / 文件路径	变更摘要
主存储消息类型更新 storage/src/main/java/org/zstack/storage/primary/PrimaryStorageBase.java	将连接成功后的容量同步消息从 RecalculatePrimaryStorageCapacityMsg 更改为 SyncPrimaryStorageCapacityMsg，保持消息的实例化、参数设置及发送流程不变。
容量计算过滤条件调整 storage/src/main/java/org/zstack/storage/primary/PrimaryStorageCapacityRecalculator.java	移除卷状态过滤条件中的 VolumeStatus.Deleted，仅保留 Creating 和 Ready 状态，使已删除卷不再参与已用容量聚合计算。

代码审查工作量评估

🎯 2 (简单) | ⏱️ ~8 分钟

庆祝诗

🐰 消息换新装，同步更高效，
已删卷无声，容量算得清，
小兔欢蹦跳，改进细又妙！

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	标题准确概括了主要改动：排除已删除卷的重新计算，以及在重连时同步物理容量。
Description check	✅ Passed	描述清晰地说明了根本原因、解决方案、测试验证和相关的Jira工单，与代码改动相关。

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch sync/jin.ma/fix/ZSTAC-80937

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