plugin-swift: handle null cache store

[shwstppr]

Description

Fixes issue mentioned in #11315 (review)

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)
• build/CI
• test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

How did you try to break this feature and the system with this change?

[kiranchavala]

@blueorangutan package

[blueorangutan]

@kiranchavala a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ debian ✔️ suse15. SL-JID 14529

[kiranchavala]

LGTM

Able to add a swift store

(localcloud) 🐱 > add imagestore provider=Swift name=gh2 details[0].key=account details[0].value=AUTH_test details[1].key=username details[1].value=test:tester details[2].key=key details[2].value=testing url=http://127.0.0.1:8081
{
  "imagestore": {
    "hasannotations": false,
    "id": "e6757523-72d7-420b-b483-7e8c9b78c3dd",
    "name": "gh2",
    "protocol": "http",
    "providername": "Swift",
    "readonly": false,
    "scope": "REGION",
    "url": "http://127.0.0.1:8081"
  }
}

Logs

[root@ref-trl-9148-k-Mol8-kiran-chavala-mgmt1 ~]# cat  /var/log/cloudstack/management/management-server.log  |grep -i "logid:177efd80"
2025-08-04 08:21:12,812 DEBUG [c.c.a.ApiServlet] (qtp146370526-20:ctx-825b47a8) (logid:177efd80) ===START===  10.0.35.65 -- GET  apiKey=LIN6rqXuaJwMPfGYFh13qDwYz5VNNz1J2J6qIOWcd3oLQOq0WtD4CwRundBL6rzXToa3lQOC_vKjI3nkHtiD8Q&command=addImageStore&details[0].key=account&details[0].value=AUTH_test&details[1].key=username&details[1].value=test%3Atester&details[2].key=key&details[2].value=testing&name=gh2&provider=Swift&response=json&url=http%3A%2F%2F127.0.0.1%3A8081&signature=VUVzkNEKIHfBWnYEOM8ERNkdT%2FA%3D
2025-08-04 08:21:12,818 DEBUG [c.c.a.ApiServer] (qtp146370526-20:ctx-825b47a8 ctx-294e623f) (logid:177efd80) CIDRs from which account 'Account [{"accountName":"admin","id":2,"uuid":"8d352272-7101-11f0-8f0a-1e00a00003d4"}]' is allowed to perform API calls: 0.0.0.0/0,::/0
2025-08-04 08:21:12,823 DEBUG [o.a.c.a.StaticRoleBasedAPIAccessChecker] (qtp146370526-20:ctx-825b47a8 ctx-294e623f) (logid:177efd80) RoleService is enabled. We will use it instead of StaticRoleBasedAPIAccessChecker.
2025-08-04 08:21:12,823 DEBUG [o.a.c.r.ApiRateLimitServiceImpl] (qtp146370526-20:ctx-825b47a8 ctx-294e623f) (logid:177efd80) API rate limiting is disabled. We will not use ApiRateLimitService.
2025-08-04 08:21:12,827 INFO  [o.a.c.s.d.l.SwiftImageStoreLifeCycleImpl] (qtp146370526-20:ctx-825b47a8 ctx-294e623f ctx-e241730f) (logid:177efd80) Trying to add a swift store at http://127.0.0.1:8081 in data center null
2025-08-04 08:21:12,871 DEBUG [o.a.c.s.i.TemplateDataFactoryImpl] (qtp146370526-20:ctx-825b47a8 ctx-294e623f ctx-e241730f) (logid:177efd80) template 3 is already in store:2, type:Image
2025-08-04 08:21:12,887 DEBUG [o.a.c.s.c.a.StorageCacheRandomAllocator] (qtp146370526-20:ctx-825b47a8 ctx-294e623f ctx-e241730f) (logid:177efd80) Can't find staging storage in zone: null
2025-08-04 08:21:12,887 ERROR [o.a.c.s.d.d.SwiftImageStoreDriverImpl] (qtp146370526-20:ctx-825b47a8 ctx-294e623f ctx-e241730f) (logid:177efd80) No cache store found for scope: ZONE
2025-08-04 08:21:12,892 DEBUG [o.a.c.s.i.TemplateDataFactoryImpl] (qtp146370526-20:ctx-825b47a8 ctx-294e623f ctx-e241730f) (logid:177efd80) template 3 is already in store:2, type:Image
2025-08-04 08:21:12,911 INFO  [o.a.c.s.i.d.TemplateDataStoreDaoImpl] (qtp146370526-20:ctx-825b47a8 ctx-294e623f ctx-e241730f) (logid:177efd80) Duplicate 0 template cache store records to region store
2025-08-04 08:21:12,913 INFO  [o.a.c.s.d.d.SnapshotDataStoreDaoImpl] (qtp146370526-20:ctx-825b47a8 ctx-294e623f ctx-e241730f) (logid:177efd80) Duplicating [0] snapshot cache store records to region store [2].
2025-08-04 08:21:12,918 DEBUG [c.c.a.ApiServlet] (qtp146370526-20:ctx-825b47a8 ctx-294e623f ctx-e241730f) (logid:177efd80) ===END===  10.0.35.65 -- GET  apiKey=LIN6rqXuaJwMPfGYFh13qDwYz5VNNz1J2J6qIOWcd3oLQOq0WtD4CwRundBL6rzXToa3lQOC_vKjI3nkHtiD8Q&command=addImageStore&details[0].key=account&details[0].value=AUTH_test&details[1].key=username&details[1].value=test%3Atester&details[2].key=key&details[2].value=testing&name=gh2&provider=Swift&response=json&url=http%3A%2F%2F127.0.0.1%3A8081&signature=VUVzkNEKIHfBWnYEOM8ERNkdT%2FA%3D

add swift

(localcloud) 🐱 > add swift url=http://127.0.0.1:8081 username=test:tester account=AUTH_test key=testing
{
  "secondarystorage": {
    "hasannotations": false,
    "id": "12495c5b-994e-4235-8536-bb73ee2ef358",
    "name": "http://127.0.0.1:8081",
    "protocol": "http",
    "providername": "Swift",
    "readonly": false,
    "scope": "REGION",
    "url": "http://127.0.0.1:8081"
  }
}

Logs

[root@ref-trl-9148-k-Mol8-kiran-chavala-mgmt1 ~]# cat  /var/log/cloudstack/management/management-server.log  |grep -i "logid:ce92a1e3"
2025-08-04 08:24:08,837 DEBUG [c.c.a.ApiServlet] (qtp146370526-20:ctx-3ba957b8) (logid:ce92a1e3) ===START===  10.0.35.65 -- GET  account=AUTH_test&apiKey=LIN6rqXuaJwMPfGYFh13qDwYz5VNNz1J2J6qIOWcd3oLQOq0WtD4CwRundBL6rzXToa3lQOC_vKjI3nkHtiD8Q&command=addSwift&key=testing&response=json&url=http%3A%2F%2F127.0.0.1%3A8081&username=test%3Atester&signature=98SLp9zuj9OL1WneGTib4S6w93o%3D
2025-08-04 08:24:08,842 DEBUG [c.c.a.ApiServer] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba) (logid:ce92a1e3) CIDRs from which account 'Account [{"accountName":"admin","id":2,"uuid":"8d352272-7101-11f0-8f0a-1e00a00003d4"}]' is allowed to perform API calls: 0.0.0.0/0,::/0
2025-08-04 08:24:08,845 DEBUG [o.a.c.a.StaticRoleBasedAPIAccessChecker] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba) (logid:ce92a1e3) RoleService is enabled. We will use it instead of StaticRoleBasedAPIAccessChecker.
2025-08-04 08:24:08,846 DEBUG [o.a.c.r.ApiRateLimitServiceImpl] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba) (logid:ce92a1e3) API rate limiting is disabled. We will not use ApiRateLimitService.
2025-08-04 08:24:08,849 INFO  [o.a.c.s.d.l.SwiftImageStoreLifeCycleImpl] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba ctx-be9729c9) (logid:ce92a1e3) Trying to add a swift store at http://127.0.0.1:8081 in data center null
2025-08-04 08:24:08,872 DEBUG [o.a.c.s.i.TemplateDataFactoryImpl] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba ctx-be9729c9) (logid:ce92a1e3) template 3 is already in store:2, type:Image
2025-08-04 08:24:08,880 DEBUG [o.a.c.s.i.TemplateDataFactoryImpl] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba ctx-be9729c9) (logid:ce92a1e3) template 3 is already in store:3, type:Image
2025-08-04 08:24:08,886 DEBUG [o.a.c.s.c.a.StorageCacheRandomAllocator] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba ctx-be9729c9) (logid:ce92a1e3) Can't find staging storage in zone: null
2025-08-04 08:24:08,887 ERROR [o.a.c.s.d.d.SwiftImageStoreDriverImpl] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba ctx-be9729c9) (logid:ce92a1e3) No cache store found for scope: ZONE
2025-08-04 08:24:08,890 DEBUG [o.a.c.s.i.TemplateDataFactoryImpl] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba ctx-be9729c9) (logid:ce92a1e3) template 3 is already in store:3, type:Image
2025-08-04 08:24:08,908 INFO  [o.a.c.s.i.d.TemplateDataStoreDaoImpl] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba ctx-be9729c9) (logid:ce92a1e3) Duplicate 0 template cache store records to region store
2025-08-04 08:24:08,910 INFO  [o.a.c.s.d.d.SnapshotDataStoreDaoImpl] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba ctx-be9729c9) (logid:ce92a1e3) Duplicating [0] snapshot cache store records to region store [3].
2025-08-04 08:24:08,916 DEBUG [c.c.a.ApiServlet] (qtp146370526-20:ctx-3ba957b8 ctx-2a0008ba ctx-be9729c9) (logid:ce92a1e3) ===END===  10.0.35.65 -- GET  account=AUTH_test&apiKey=LIN6rqXuaJwMPfGYFh13qDwYz5VNNz1J2J6qIOWcd3oLQOq0WtD4CwRundBL6rzXToa3lQOC_vKjI3nkHtiD8Q&command=addSwift&key=testing&response=json&url=http%3A%2F%2F127.0.0.1%3A8081&username=test%3Atester&signature=98SLp9zuj9OL1WneGTib4S6w93o%3D

[sureshanaparti]

clgtm