Tekton compatibility for committime exporter

charts/pelorus/Chart.yaml

@@ -14,7 +14,7 @@ type: application
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 1.4.7
+version: 1.4.8
 
 dependencies:
   - name: exporters

charts/pelorus/charts/exporters/templates/rbac.yaml

@@ -41,6 +41,16 @@ rules:
   verbs:
   - list
   - get
+- apiGroups:
+  - tekton.dev
+  resources:
+  - pipelineruns
+  - pipelines
+  - tasks
+  - taskruns
+  verbs:
+  - list
+  - get
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding

demo/demo-tekton

@@ -66,8 +66,8 @@ while true; do
    case $a in
       1* )
          echo "We've modified this file, time to build and deploy a new version. Times modified: $counter" | tee -a "$python_example_txt"
-         git commit -m "modifying python example, number $counter" -- "$python_example_txt"
-         git push origin "$current_branch"
+         git commit --no-verify -m "modifying python example, number $counter" -- "$python_example_txt"
+         git push "$url" "$current_branch"
 
          run_pipeline
 

exporters/committime/__init__.py

@@ -9,6 +9,12 @@
 
 @attr.define
 class CommitMetric:
+    """
+    CommitMetric holds information about a certain commit.
+    Only the commit_timestamp, namespace, name, commit_hash,
+    and image_hash fields are exposed to prometheus.
+    """
+
     name: str = attr.field()
     labels: Any = attr.field(default=None, kw_only=True)
     namespace: Optional[str] = attr.field(default=None, kw_only=True)