No port for job queue consumer

src/akeneo/docker/image/job-queue-consumer/root/bin/readiness.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+function task_database_available()
+{
+    local command=""
+
+    if [ "${DB_PLATFORM}" == "mysql" ]; then
+        command="mysqladmin -h $DB_HOST -u ${DB_ADMIN_USER:-$DB_USER} -p${DB_ROOT_PASS:-${DB_ADMIN_PASS:-$DB_PASS}} ping --connect_timeout=10"
+    elif [ "${DB_PLATFORM}" == "postgres" ]; then
+        command="pg_isready -h $DB_HOST"
+    elif [ "${DB_PLATFORM}" == "" ]; then
+        # no database is used
+        return
+    else
+        (>&2 echo "invalid database type")
+        exit 1
+    fi
+
+    local counter=0
+
+    while ! $command &> /dev/null; do
+
+        if (( counter > 300 )); then
+            (>&2 echo "timeout while waiting on ${DB_PLATFORM} to become available")
+            exit 1
+        fi
+
+        sleep 2
+        ((++counter))
+    done
+}
+
+task_database_available

src/akeneo/helm/app/templates/application/job-queue-consumer/deployment.yaml

@@ -54,17 +54,16 @@ spec:
         {{- end }}
         image: {{ .Values.docker.image.job_queue_consumer | default $service.image | quote }}
         imagePullPolicy: Always
-        ports:
-        - containerPort: 9000
         resources:
           limits:
             memory: {{ .Values.resources.memory.job_queue_consumer }}
           requests:
             memory: {{ .Values.resources.memory.job_queue_consumer }}
         readinessProbe:
-          tcpSocket:
-            port: 9000
-          initialDelaySeconds: 5
+          exec:
+            command:
+            - /bin/readiness.sh
+          initialDelaySeconds: 20
           periodSeconds: 10
         volumeMounts:
         {{- if not (and (eq "" (include "application.volumeMounts.backend" .)) (eq "" (include "application.volumeMounts.all" .)) ) }}