add proper healthcheck/wait for postgres in docker-compose and fix docker/local_settings.py

docker-compose.yml

@@ -13,10 +13,14 @@ services:
     tty: true
     restart: always
     depends_on:
-      - db_mongo
-      - db_postgres
-      - db_redis
-      - db_elasticsearch
+      db_mongo:
+        condition: service_started
+      db_postgres:
+        condition: service_healthy
+      db_redis:
+        condition: service_started
+      db_elasticsearch:
+        condition: service_started
     ulimits:
       nproc: 10000
       nofile:
@@ -177,8 +181,6 @@ services:
       - 80:80
       - 443:443
       - 1936:1936
-    environment: 
-      - DOCKERBUILD=True
     volumes:
       - ./docker/haproxy/haproxy.docker-compose.cfg:/usr/local/etc/haproxy/haproxy.cfg
       - app-files:/srv/newsblur

docker/local_settings.py

@@ -29,7 +29,7 @@ ENFORCE_SIGNUP_CAPTCHA = False
 CACHES = {
     'default': {
         'BACKEND': 'redis_cache.RedisCache',
-        'LOCATION': 'redis:6379',
+        'LOCATION': 'db_redis:6379',
         'OPTIONS': {
             'DB': 6,
             'PARSER_CLASS': 'redis.connection.HiredisParser'
@@ -75,19 +75,19 @@ DATABASES = {
         'ENGINE': 'django.db.backends.postgresql_psycopg2',
         'USER': 'newsblur',
         'PASSWORD': 'newsblur',
-        'HOST': 'postgres',
+        'HOST': 'db_postgres',
     },
 }
 
 MONGO_DB = {
     'name': 'newsblur',
-    'host': 'mongo',
+    'host': 'db_mongo',
     'port': 27017
 }
 
 MONGO_ANALYTICS_DB = {
     'name': 'analytics',
-    'host': 'mongo',
+    'host': 'db_mongo',
     'port': 27017
 }
 
@@ -96,27 +96,27 @@ MONGODB_SLAVE = {
 }
 
 # Celery RabbitMQ/Redis Broker
-BROKER_URL = "redis://redis:6379/0"
+BROKER_URL = "redis://db_redis:6379/0"
 CELERY_RESULT_BACKEND = BROKER_URL
 
 REDIS = {
-    'host': 'redis',
+    'host': 'db_redis',
 }
 REDIS_PUBSUB = {
-    'host': 'redis',
+    'host': 'db_redis',
 }
 
 REDIS_PUBSUB_POOL = {
-    'host': 'redis',
+    'host': 'db_redis',
 }
 REDIS_STORY = {
-    'host': 'redis',
+    'host': 'db_redis',
 }
 REDIS_SESSIONS = {
-    'host': 'redis',
+    'host': 'db_redis',
 }
-ELASTICSEARCH_FEED_HOSTS = ["elasticsearch:9200"]
-ELASTICSEARCH_STORY_HOSTS = ["elasticsearch:9200"]
+ELASTICSEARCH_FEED_HOSTS = ["db_elasticsearch:9200"]
+ELASTICSEARCH_STORY_HOSTS = ["db_elasticsearch:9200"]
 
 BACKED_BY_AWS = {
     'pages_on_node': False,