HPF-18 Changes for running HOMS in docker ecosystem (#81)

* sync imprint.yml.sample with imprint.default.yml;
 * add common network;
 * add volume for config;
 * add volumes for databases.

README.md

@@ -31,8 +31,24 @@ There are 2 ways to install homs.
   ```
   wget https://raw.githubusercontent.com/latera/homs-docker/master/docker-compose.yml
   ```
-3. Run `docker-compose`:
+3. Create directories for db datafiles:
 
+  ```
+  mkdir -p /var/lib/hydra/activiti/postgresql
+  mkdir -p /var/lib/hydra/homs/postgresql
+  ```
+4. For OS X users: add `/var/lib/hydra/activiti/postgresql` and `/var/lib/hydra/homs/postgresql` in `Docker -> Preferences... -> File Sharing`.
+5. Copy your (or default) configs to `/etc/hydra/homs/`:
+
+  ```
+  cp activiti.yml /etc/hydra/homs/activiti.yml
+  cp database.yml /etc/hydra/homs/database.yml
+  cp hbw.yml /etc/hydra/homs/hbw.yml
+  cp homs_configuration.yml /etc/hydra/homs/homs_configuration.yml
+  cp imprint.yml /etc/hydra/homs/imprint.yml
+  cp sources.yml /etc/hydra/homs/sources.yml
+  ```
+6. Run `docker-compose`:
   ```
   docker-compose up -d
   ```

config/imprint.yml.sample

@@ -1,7 +1,7 @@
 development: &development
-  base_url: http://localhost:2300/api/
-  auth_token: auth_token
-  x_imprint_api_version: 1
+  base_url: 'http://localhost:2300/api/'
+  auth_token: 'changeme'
+  api_version: '1'
 
 staging:
   <<: *development

docker-compose.yml

@@ -2,10 +2,29 @@ version: '2'
 services:
   db_activiti:
     image: latera/postgres-activiti
+    hostname: postgres-activiti
     container_name: postgres-activiti
+    restart: always
+    environment:
+      PGDATA: /var/lib/postgresql/data/activiti/
+      POSTGRES_USER: activiti
+      TZ: Europe/Moscow
+    volumes:
+      - /var/lib/hydra/activiti/postgresql:/var/lib/postgresql/data
+    networks:
+      - custom_network
   db_homs:
     image: latera/postgres-homs
+    hostname: postgres-homs
     container_name: postgres-homs
+    environment:
+      PGDATA: /var/lib/postgresql/data/homs
+      POSTGRES_USER: homs
+      TZ: Europe/Moscow
+    volumes:
+      - /var/lib/hydra/homs/postgresql:/var/lib/postgresql/data
+    networks:
+      - custom_network
   activiti_homs:
     image: latera/activiti-homs
     container_name: activiti
@@ -16,14 +35,33 @@ services:
       - HOMS_HOST=homs
     ports:
       - 8080:8080
+    depends_on:
+      - db_activiti
+    networks:
+      - custom_network
   homs:
     image: latera/homs
     container_name: homs
     links:
       - db_homs:postgres-homs
       - activiti_homs:activiti
+    volumes:
+      - /etc/hydra/homs/homs_configuration.yml:/opt/homs/config/homs_configuration.yml
+      - /etc/hydra/homs/imprint.yml:/opt/homs/config/imprint.yml
+      - /etc/hydra/homs/hbw.yml:/opt/homs/config/hbw.yml
+      - /etc/hydra/homs/database.yml:/opt/homs/config/database.yml
+      - /etc/hydra/homs/activiti.yml:/opt/homs/config/activiti.yml
+      - /etc/hydra/homs/sources.yml:/opt/homs/config/sources.yml
     environment:
       - ACTIVITI_HOST=activiti
       - DB_HOST=postgres-homs
+    depends_on:
+      - db_homs
+      - activiti_homs
     ports:
       - 3000:3000
+    networks:
+      - custom_network
+networks:
+  custom_network:
+    driver: bridge