replace rabbitmq with redis

* local awx docker-compose and image build only.

installer/roles/local_docker/defaults/main.yml

@@ -1,19 +1,13 @@
 ---
 dockerhub_version: "{{ lookup('file', playbook_dir + '/../VERSION') }}"
 
-rabbitmq_version: "3.7.4"
-rabbitmq_image: "ansible/awx_rabbitmq:{{rabbitmq_version}}"
-rabbitmq_default_vhost: "awx"
-rabbitmq_erlang_cookie: "cookiemonster"
-rabbitmq_hostname: "rabbitmq"
-rabbitmq_port: "5672"
-rabbitmq_user: "guest"
-rabbitmq_password: "guest"
+redis_image: "redis"
+redis_hostname: "redis"
+redis_port: "6379"
 
 postgresql_version: "10"
 postgresql_image: "postgres:{{postgresql_version}}"
 
-
 memcached_image: "memcached"
 memcached_version: "alpine"
 memcached_hostname: "memcached"

installer/roles/local_docker/templates/credentials.py.j2

@@ -10,17 +10,13 @@ DATABASES = {
     }
 }
 
-BROKER_URL = 'amqp://{}:{}@{}:{}/{}'.format(
-    "{{ rabbitmq_user }}",
-    "{{ rabbitmq_password }}",
-    "{{ rabbitmq_hostname | default('rabbitmq')}}",
-    "{{ rabbitmq_port }}",
-    "{{ rabbitmq_default_vhost }}")
+BROKER_URL = 'redis://{}:{}/'.format(
+    "{{ redis_hostname }}",
+    "{{ redis_port }}",)
 
 CHANNEL_LAYERS = {
-    'default': {'BACKEND': 'asgi_amqp.AMQPChannelLayer',
-                'ROUTING': 'awx.main.routing.channel_routing',
-                'CONFIG': {'url': BROKER_URL}}
+    'default': {'BACKEND': 'awx.main.channels.RedisGroupBroadcastChannelLayer',
+                'CONFIG': {'hosts': [("{{ redis_hostname }}", {{ redis_port|int }})]}}
 }
 
 CACHES = {

installer/roles/local_docker/templates/docker-compose.yml.j2

@@ -6,7 +6,7 @@ services:
     image: {{ awx_web_docker_actual_image }}
     container_name: awx_web
     depends_on:
-      - rabbitmq
+      - redis
       - memcached
       {% if pg_hostname is not defined %}
       - postgres
@@ -63,7 +63,7 @@ services:
     image: {{ awx_task_docker_actual_image }}
     container_name: awx_task
     depends_on:
-      - rabbitmq
+      - redis
       - memcached
       - web
       {% if pg_hostname is not defined %}
@@ -111,15 +111,11 @@ services:
       https_proxy: {{ https_proxy | default('') }}
       no_proxy: {{ no_proxy | default('') }}
 
-  rabbitmq:
-    image: {{ rabbitmq_image }}
-    container_name: awx_rabbitmq
+  redis:
+    image: {{ redis_image }}
+    container_name: awx_redis
     restart: unless-stopped
     environment:
-      RABBITMQ_DEFAULT_VHOST: "{{ rabbitmq_default_vhost }}"
-      RABBITMQ_DEFAULT_USER: "{{ rabbitmq_user }}"
-      RABBITMQ_DEFAULT_PASS: "{{ rabbitmq_password | quote }}"
-      RABBITMQ_ERLANG_COOKIE: {{ rabbitmq_erlang_cookie }}
       http_proxy: {{ http_proxy | default('') }}
       https_proxy: {{ https_proxy | default('') }}
       no_proxy: {{ no_proxy | default('') }}

installer/roles/local_docker/templates/environment.sh.j2

@@ -8,7 +8,7 @@ DATABASE_ADMIN_PASSWORD={{ pg_admin_password|quote }}
 {% endif %}
 MEMCACHED_HOST={{ memcached_hostname|default('memcached') }}
 MEMCACHED_PORT={{ memcached_port|default('11211')|quote }}
-RABBITMQ_HOST={{ rabbitmq_hostname|default('rabbitmq')|quote }}
-RABBITMQ_PORT={{ rabbitmq_port|default('5672')|quote }}
+REDIS_HOST={{ redis_hostname|quote }}
+REDIS_PORT={{ redis_port|quote }}
 AWX_ADMIN_USER={{ admin_user|quote }}
 AWX_ADMIN_PASSWORD={{ admin_password|quote }}