Begin modernising Docker files

docker-compose.yml

@@ -3,6 +3,7 @@ version: "2"
 services:
   app:
     image: pathogen/neptune:latest
+    container_name: neptune
     build: ./docker
     volumes:
       - ${PORTAINER_GIT_DIR}:/code
@@ -19,9 +20,14 @@ services:
         condition: service_healthy
       migration:
         condition: service_started
+    networks:
+      - default
+      - pathogen
+      - elastic
 
   migration:
     image: pathogen/neptune:latest
+    container_name: migration_neptune
     command: sh -c '. /venv/bin/activate && python manage.py migrate --noinput'
     volumes:
       - ${PORTAINER_GIT_DIR}:/code
@@ -44,24 +50,34 @@ services:
 
   tmp:
     image: busybox
-    command: chmod -R 777 /var/run/redis
+    container_name: tmp_neptune
+    command: chmod -R 777 /var/run/socks
     volumes:
-      - /var/run/redis
+      - /var/run/socks
 
   redis:
     image: redis
+    container_name: redis_neptune
     command: redis-server /etc/redis.conf
+    ulimits:
+      nproc: 65535
+      nofile:
+         soft: 65535
+         hard: 65535
     volumes:
       - ${PORTAINER_GIT_DIR}/docker/redis.conf:/etc/redis.conf
     volumes_from:
       - tmp
     healthcheck:
-      test: "redis-cli -s /var/run/redis/redis.sock ping"
+      test: "redis-cli -s /var/run/socks/redis.sock ping"
       interval: 2s
       timeout: 2s
       retries: 15
 
 networks:
-   default:
-      external:
-         name: pathogen
+  default:
+    driver: bridge
+  pathogen:
+    external: true
+  elastic:
+    external: true

docker/docker-compose.prod.yml

@@ -1,8 +1,9 @@
-version: "2"
-   
+version: "2.2"
+
 services:
   app:
     image: pathogen/neptune:latest
+    container_name: neptune
     build: ./docker/prod
     volumes:
       - ${PORTAINER_GIT_DIR}:/code
@@ -20,9 +21,14 @@ services:
         condition: service_healthy
       migration:
         condition: service_started
+    networks:
+      - default
+      - pathogen
+      - elastic
 
   migration:
     image: pathogen/neptune:latest
+    container_name: migration_neptune
     build: ./docker/prod
     command: sh -c '. /venv/bin/activate && python manage.py migrate --noinput'
     volumes:
@@ -37,24 +43,34 @@ services:
 
   tmp:
     image: busybox
-    command: chmod -R 777 /var/run/redis
+    container_name: tmp_neptune
+    command: chmod -R 777 /var/run/socks
     volumes:
-      - /var/run/redis
+      - /var/run/socks
 
   redis:
     image: redis
+    container_name: redis_neptune
     command: redis-server /etc/redis.conf
+    ulimits:
+      nproc: 65535
+      nofile:
+         soft: 65535
+         hard: 65535
     volumes:
         - ${PORTAINER_GIT_DIR}/docker/redis.conf:/etc/redis.conf
     volumes_from:
         - tmp
     healthcheck:
-      test: "redis-cli -s /var/run/redis/redis.sock ping"
+      test: "redis-cli -s /var/run/socks/redis.sock ping"
       interval: 2s
       timeout: 2s
       retries: 15
 
 networks:
-   default:
-      external:
-         name: pathogen
+  default:
+    driver: bridge
+  pathogen:
+    external: true
+  elastic:
+    external: true

docker/redis.conf

@@ -1,2 +1,2 @@
-unixsocket /var/run/redis/redis.sock
+unixsocket /var/run/socks/redis.sock
 unixsocketperm 777