Support multiple storage providers for secondary storage in a zone

ISSUE TYPE

Enhancement/Improvement request

COMPONENT NAME

Component: UI

CLOUDSTACK VERSION

Cloudstack version 4.19

SUMMARY

Support multiple storage providers for secondary storage

Steps to reproduce the issue

Have an existing nfs secondary storage present

1. Navigate to Infrastructure > Secondary storage >

2. Add secondary storage for storage provider s3



Logs

```
root@ref-trl-7087-k-Mu24-kiran-chavala-mgmt1:~# cat /var/log/cloudstack/management/management-server.log |grep -i "logid:ab39b82d"
2024-08-02 07:17:32,204 DEBUG [c.c.a.ApiServlet] (qtp364604394-20:ctx-36924578) (logid:ab39b82d) ===START=== 10.0.3.251 -- GET name=minio&details[2].key=bucket&details[2].value=kiran-bucket2&details[3].key=usehttps&details[3].value=false&details[4].key=endpoint&details[4].value=http:%2F%2F10.0.32.251:9000&provider=S3&command=addImageStore&response=json
2024-08-02 07:17:32,204 DEBUG [c.c.a.ApiServlet] (qtp364604394-20:ctx-36924578) (logid:ab39b82d) Two factor authentication is already verified for the user 2, so skipping
2024-08-02 07:17:32,210 DEBUG [c.c.a.ApiServer] (qtp364604394-20:ctx-36924578 ctx-4856a5f7) (logid:ab39b82d) CIDRs from which account 'Account [{"accountName":"admin","id":2,"uuid":"97bbbe87-4fc8-11ef-82b1-1e00590001cf"}]' is allowed to perform API calls: 0.0.0.0/0,::/0
2024-08-02 07:17:32,213 DEBUG [o.a.c.a.StaticRoleBasedAPIAccessChecker] (qtp364604394-20:ctx-36924578 ctx-4856a5f7) (logid:ab39b82d) RoleService is enabled. We will use it instead of StaticRoleBasedAPIAccessChecker.
2024-08-02 07:17:32,214 DEBUG [o.a.c.r.ApiRateLimitServiceImpl] (qtp364604394-20:ctx-36924578 ctx-4856a5f7) (logid:ab39b82d) API rate limiting is disabled. We will not use ApiRateLimitService.
2024-08-02 07:17:32,216 INFO [c.c.a.ApiServer] (qtp364604394-20:ctx-36924578 ctx-4856a5f7) (logid:ab39b82d) You can only add new image stores from the same provider NFS already added
2024-08-02 07:17:32,216 DEBUG [c.c.a.ApiServlet] (qtp364604394-20:ctx-36924578 ctx-4856a5f7) (logid:ab39b82d) ===END=== 10.0.3.251 -- GET name=minio&details[2].key=bucket&details[2].value=kiran-bucket2&details[3].key=usehttps&details[3].value=false&details[4].key=endpoint&details[4].value=http:%2F%2F10.0.32.251:9000&provider=S3&command=addImageStore&response=json
```

Expected behaviour

It would be a useful feature if end user wants to migrate the secondary storage other storage providers

Infrastructure > Secondary storage の UI フローと、issue のログに示されている addImageStore API リクエストから始めます。既存の NFS プロバイダーの制限がどこで適用されているかを追跡し、そのうえで複数のセカンダリストレージプロバイダーを追加する場合の動作を定義して検証します。これにはプロバイダー間でのストレージの移行も含まれます。

索引モデルが issue の本文から書いたものです。