/api/application/appcatalog/helm: PATCH

Patches a helm chart to scale the deployment.

The following table shows which roles can access this REST API endpoint:

Table 1. Access by role
Data admin	CollectionAdmin	Data user	Admin	Service user
✓	X	X	Χ	Χ

Synopsis of the request URL

curl -k -H “Authorization: Bearer <token>” -H "Content-Type: application/json"  
https://<spectrum_discover_host>/api/application/appcatalog/helm

Supported request types and response formats

Supported request types:

PATCH

Supported response formats:

JSON

Examples

The following example shows how to patch a helm chart. In this example:

replicas: The number of replicas to scale the deployment to.

For the contents of replicas.json file, enter this information:

[moadmin@spectrum-discover ~]$ cat replicas.json
{
  "replicas": 5
}

Note: The "exif-header-extractor-application-0-0-2" is the <deployment_name> from the helm POST response.

Request:

curl -X PATCH -k -H "Authorization: Bearer $TOKEN" -H "Content-Type: application/json" https://<spectrum_discover_host>/api/application/appcatalog/helm/exif-header-extractor-application-0-0-2 -d@replicas.json | jq

Response:

{
  "success": "true",
  "message": "Successfully patched deployment.",
  "output": {
    "apiVersion": "ibm.spectrum.discover/v1alpha1",
    "kind": "SpectrumDiscoverApplication",
    "metadata": {
      "creationTimestamp": "2020-09-25T16:32:28Z",
      "generation": 2,
      "name": "exif-header-extractor-application-0-0-2",
      "namespace": "spectrum-discover",
      "resourceVersion": "3985433",
      "selfLink": "/apis/ibm.spectrum.discover/v1alpha1/namespaces/spectrum-discover/spectrumdiscoverapplications/exif-header-extractor-application-0-0-2",
      "uid": "92986ff7-7b37-4fb5-a9c7-e08bfc5f448f"
    },
    "spec": {
      "application_name": "exif-header-extractor-application-0-0-2",
      "description": "This extracts exif header information for jpg/jpeg or tiff files.",
      "env": {
        "test1": "test2",
        "test3": "test4"
      },
      "log_level": "INFO",
      "replicas": 10,
      "repo_name": "ibmcom/spectrum-discover-exif-header-extractor",
      "tag": "latest",
      "version": "0.0.2"
    },
    "status": {
      "conditions": [
        {
          "ansibleResult": {
            "changed": 0,
            "completion": "2020-09-25T16:32:48.519165",
            "failures": 0,
            "ok": 3,
            "skipped": 0
          },
          "lastTransitionTime": "2020-09-25T16:32:28Z",
          "message": "Awaiting next reconciliation",
          "reason": "Successful",
          "status": "True",
          "type": "Running"
        }
      ]
    }
  }
}