feat: Update job-executor to Keptn 0.12 (#173)

Signed-off-by: Paolo Chila <paolo.chila@dynatrace.com>

Author: pchila

chart/templates/deployment.yaml

@@ -93,20 +93,10 @@ spec:
               configMapKeyRef:
                 name: job-service-config
                 key: enable_kubernetes_api_access
-          livenessProbe:
-            httpGet:
-              path: /health
-              port: 10999
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
         - name: distributor
           image: "{{ .Values.distributor.image.repository }}:{{ .Values.distributor.image.tag | default .Chart.AppVersion }}"
-          livenessProbe:
-            httpGet:
-              path: /health
-              port: 10999
-            initialDelaySeconds: 5
-            periodSeconds: 5
           imagePullPolicy: Always
           ports:
             - containerPort: 8080
@@ -135,6 +125,8 @@ spec:
               value: "{{ .Values.distributor.projectFilter }}"
             - name: SERVICE_FILTER
               value: "{{ .Values.distributor.serviceFilter }}"
+            - name: DISTRIBUTOR_VERSION
+              value: {{ .Values.distributor.image.tag | default .Chart.AppVersion }}
             - name: VERSION
               valueFrom:
                 fieldRef:
@@ -163,6 +155,12 @@ spec:
             - name: HTTP_SSL_VERIFY
               value: "{{ .Values.remoteControlPlane.api.apiValidateTls | default "true" }}"
             {{- end }}
+            {{- if .Values.distributor.config.queueGroup.enabled }}
+            - name: PUBSUB_GROUP
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.labels['app.kubernetes.io/name']
+            {{- end }}
 
       {{- with .Values.nodeSelector }}
       nodeSelector:

chart/values.yaml

@@ -18,7 +18,10 @@ distributor:
   image:
     repository: docker.io/keptn/distributor  # Container Image Name
     pullPolicy: IfNotPresent                 # Kubernetes Image Pull Policy
-    tag: "0.10.0"                             # Container Tag
+    tag: "0.12.2"                             # Container Tag
+  config:
+    queueGroup:
+      enabled: true                          # Enable connection via Nats queue group to support exactly-once message processing
 
 remoteControlPlane:
   enabled: false                             # Enables remote execution plane mode

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/golang/mock v1.6.0
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/kelseyhightower/envconfig v1.4.0
-	github.com/keptn/go-utils v0.10.0
+	github.com/keptn/go-utils v0.12.0
 	github.com/keptn/kubernetes-utils v0.9.0
 	github.com/spf13/afero v1.8.1
 	go.uber.org/multierr v1.6.0 // indirect