Bugfix and update API handling

[yunkon-kim]

• Add a middleware to check if Tumblebug is initialized (temporarily)
• Bugfix @ID missing in API annotations

About the middleware

Before Tumblebug is initialized

Logs:

cb-tumblebug       | 11:42AM ERR src/api/rest/server/middlewares/zerologger.go:72 > request error error="code=404, message=Not valid namespace" URI=/tumblebug/ns/system/resources/image bytes_in= bytes_out=34 client_ip=172.25.0.5 id=1726746145103384911 latency_human="861.3µs" method=GET status=404
cm-beetle          | 11:42AM WRN pkg/api/rest/middlewares/tumblebug-init-checker.go:52 > Tumblebug needs to be initialized. error="[Error from: http://cb-tumblebug:1323/tumblebug/ns/system/resources/image] Status code: 404 Not Found, Message: {\"message\":\"Not valid namespace\"}\n"
cm-beetle          | 11:42AM INF pkg/api/rest/middlewares/zerologger.go:56 > request URI=/beetle/recommendation/mci bytes_in=1199 bytes_out=174 id=1726746145101904211 latency_human=3.1424ms method=POST remote_ip=172.25.0.1 status=503

Response:

{
  "message": "Tumblebug needs to be initialized. See https://github.com/cloud-barista/cb-tumblebug?tab=readme-ov-file#3-initialize-cb-tumblebug-to-configure-multi-cloud-info"
}

After Tumblebug is initialized

Logs:

cb-tumblebug       | 11:52AM DBG src/core/resource/common.go:471 > [Get] image list
cb-tumblebug       | 11:52AM DBG src/core/resource/common.go:473 > /ns/system/resources/image
cb-tumblebug       | 11:52AM INF src/api/rest/server/middlewares/zerologger.go:57 > request URI=/tumblebug/ns/system/resources/image bytes_in= bytes_out=13 client_ip=172.25.0.5 id=1726746740108686987 latency_human=1.6298ms method=GET status=200
cm-beetle          | 11:52AM DBG pkg/core/recommendation/recommendation.go:162 > Source computing infrastructure info coreLowerLimit=9 coreUpperLimit=36 memoryLowerLimit (GiB)=1 memoryUpperLimit (GiB)=0 osNameWithVersion="ubuntu 22.04.3 lts (jammy jellyfish)" providerName=aws regionName=ap-northeast-2

...

cm-beetle          | 11:52AM DBG pkg/core/recommendation/recommendation.go:285 > the recommended infra info: {Status: Description: TargetInfra:{Name: InstallMonAgent:no Label:rehosted-mci SystemLabel: Description:A cloud infra recommended by CM-Beetle Vm:[{Name:rehosted-string SubGroupSize: Label:rehosted-vm Description:a recommended virtual machine CommonSpec:aws+ap-northeast-2+i3.8xlarge CommonImage:aws+ap-northeast-2+ubuntu22.04 RootDiskType: RootDiskSize: VmUserPassword: ConnectionName:}]}}
cm-beetle          | 11:52AM INF pkg/api/rest/middlewares/zerologger.go:56 > request URI=/beetle/recommendation/mci bytes_in=1199 bytes_out=423 id=1726746740107439587 latency_human=60.748ms method=POST remote_ip=172.25.0.1 status=200

Response:

{
  "status": "ok",
  "description": "Target infra is recommended.",
  "targetInfra": {
    "name": "mmci01",
    "installMonAgent": "no",
    "label": "rehosted-mci",
    "systemLabel": "",
    "description": "A cloud infra recommended by CM-Beetle",
    "vm": [
      {
        "name": "rehosted-string",
        "subGroupSize": "",
        "label": "rehosted-vm",
        "description": "a recommended virtual machine",
        "commonSpec": "aws+ap-northeast-2+i3.8xlarge",
        "commonImage": "aws+ap-northeast-2+ubuntu22.04"
      }
    ]
  }
}

Close #126
Also, related to #119

[yunkon-kim]

/approve