Indicate latest revision fetched by any source

As a user, I want to know what revision is currently fetched for any one of my sources.

There are three types of sources: HelmRepositories, GitRepositories and Buckets. Each of these sources will have fetched a specific version (aka. revision) of the source’s content. This will always be shown in the form of a SHA (see status.artifact.revision in the HelmRepository sample below). Display the first 7 characters of the revision together with the source, following VS Code Extension best practices - only requests are, should be constantly visible (avoid mouseover tips) but I have no issue with it being nested below the source’s node for example.

kubectl get helmrepository podinfo -o yaml
apiVersion: source.toolkit.fluxcd.io/v1beta1
kind: HelmRepository
metadata:
  annotations:
    kubectl.kubernetes.io/last-applied-configuration: |
      {"apiVersion":"source.toolkit.fluxcd.io/v1beta1","kind":"HelmRepository","metadata":{"annotations":{},"name":"podinfo","namespace":"default"},"spec":{"interval":"5m","url":"https://stefanprodan.github.io/podinfo"}}
  creationTimestamp: "2021-08-31T16:47:30Z"
  finalizers:
  - finalizers.fluxcd.io
  generation: 2
  name: podinfo
  namespace: default
  resourceVersion: "1257490"
  uid: 258576df-4bfd-4dbb-9684-2928b06066bd
spec:
  interval: 5m0s
  timeout: 1m0s
  url: https://stefanprodan.github.io/podinfo
status:
  artifact:
    checksum: 8411f23d07d3701f0e96e7d9e503b7936d7e1d56
    lastUpdateTime: "2021-08-31T16:47:30Z"
    path: helmrepository/default/podinfo/index-8411f23d07d3701f0e96e7d9e503b7936d7e1d56.yaml
    revision: 8411f23d07d3701f0e96e7d9e503b7936d7e1d56
    url: http://source-controller.flux-system.svc.cluster.local./helmrepository/default/podinfo/index-8411f23d07d3701f0e96e7d9e503b7936d7e1d56.yaml
  conditions:
  - lastTransitionTime: "2021-08-31T16:47:30Z"
    message: 'Fetched revision: 8411f23d07d3701f0e96e7d9e503b7936d7e1d56'
    reason: IndexationSucceed
    status: "True"
    type: Ready
  observedGeneration: 2
  url: http://source-controller.flux-system.svc.cluster.local./helmrepository/default/podinfo/index.yaml

The command to execute to get the data for a source as shown above is:

kubectl get <GitRepository or HelmRepository or Bucket> <source name> -o yaml -n {namespace}

[usernamehw]

Used description property on tree item to display revision.

Git revision includes branch name: main/593cf7b.

[RandomFractals]

@murillodigital looks like buckets don’t have a revision:

Please open another ticket with a link to this request if you want to use some other property from the json output above for the Bucket source type in our Sources tree view node description.