feat: pass annotations to reconciliation jobs

templates/cronjob-reconcile.yaml

@@ -19,6 +19,11 @@ spec:
   jobTemplate:
     spec:
       template:
+        metadata:
+          {{- with .Values.reconcile.annotations }}
+          annotations:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
         spec:
           restartPolicy: Never
           volumes:

templates/job-setup.yaml

@@ -13,6 +13,11 @@ metadata:
 spec:
   backoffLimit: 3
   template:
+    metadata:
+      {{- with .Values.reconcile.annotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
     spec:
       restartPolicy: Never
       volumes:

test/linter/test.sh

@@ -25,4 +25,14 @@ if [ $? -eq 0 ]; then
   exit 1
 fi
 
+helm lint . --strict --set 'reconcile.annotations=false'
+if [ $? -eq 0 ]; then
+  exit 1
+fi
+
+helm lint . --strict --set 'reconcile.annotations={1,2,3}'
+if [ $? -eq 0 ]; then
+  exit 1
+fi
+
 

test/unit/job-annotations.yaml

@@ -0,0 +1,40 @@
+suite: reconcile cronjob annotations
+templates:
+  - cronjob-reconcile.yaml
+  - job-setup.yaml
+tests:
+  - it: should populate job annotations
+    set:
+      reconcile:
+        annotations:
+          istest: yes
+    asserts:
+      - isNotNull:
+          path: spec.jobTemplate.spec.template.metadata.annotations.istest
+        template: cronjob-reconcile.yaml
+      - isNotNull:
+          path: spec.template.metadata.annotations.istest
+        template: job-setup.yaml
+      - isNotEmpty:
+          path: spec.jobTemplate.spec.template.metadata.annotations.istest
+        template: cronjob-reconcile.yaml
+      - isNotEmpty:
+          path: spec.template.metadata.annotations.istest
+        template: job-setup.yaml
+      - equal:
+          path: spec.jobTemplate.spec.template.metadata.annotations.istest
+          value: yes
+        template: cronjob-reconcile.yaml
+      - equal:
+          path: spec.template.metadata.annotations.istest
+          value: yes
+        template: job-setup.yaml
+
+  - it: should not have annotations by default
+    asserts:
+      - isNull:
+          path: spec.jobTemplate.spec.template.metadata
+        template: cronjob-reconcile.yaml
+      - isNull:
+          path: spec.template.metadata
+        template: job-setup.yaml

values.schema.json

@@ -131,6 +131,9 @@
         "failedJobsHistoryLimit": {
           "type": ["null", "integer"], "default": null, "title": "number of failed jobs to keep"
         },
+        "annotations": {
+          "type": "object", "title": "optional annotations to apply to the pods spun up via the job", "default": {}
+        },
         "resources": { "$ref":  "#/definitions/resources" }
       }
     },

values.yaml

@@ -48,6 +48,7 @@ reconcile:
   overwriteZk: true
   successfulJobsHistoryLimit: null
   failedJobsHistoryLimit: null
+  annotations: {}
   # reconcile resource configuration
   # resources:
   #   limits: