feature: Add optional annotations to signingkey job

charts/matrix-synapse/templates/signing-key-job.yaml

@@ -55,6 +55,10 @@ metadata:
   labels:
     {{- include "matrix-synapse.labels" . | nindent 4 }}
     app.kubernetes.io/component: signingkey-job
+  { { - with .Values.signingkey.job.annotations } }
+  annotations:
+    { { - toYaml . | nindent 4 } }
+  { { - end } }
 spec:
   ttlSecondsAfterFinished: 0
   template:

charts/matrix-synapse/values.yaml

@@ -46,6 +46,11 @@ signingkey:
   ##
   job:
     enabled: true
+    ## Annotations to apply to the signing-key-job.
+    ##
+    annotations: { }
+    #  argocd.argoproj.io/hook: PostSync
+    #  argocd.argoproj.io/hook-delete-policy: HookSucceeded
 
     generateImage:
       repository: matrixdotorg/synapse