Postgres db macro

ansible/plays/services/matrix/docker-compose.yaml

@@ -1,3 +1,4 @@
+{% import 'macro/postgres.j2' as pg with context %}
 ---
 version: '3.9'
 
@@ -46,23 +47,7 @@ services:
       - "prometheus-scrape.port=9091"
       - "prometheus-scrape.metrics_path=/_synapse/metrics"
 
-  db:
-    image: postgres:15
-    restart: always
-    environment:
-      - POSTGRES_USER={{ matrix.db.user }}
-      - POSTGRES_DB={{ matrix.db.database }}
-      - POSTGRES_PASSWORD={{ matrix.db.password }}
-      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
-    networks:
-      - backend
-    volumes:
-      - db_data:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready", "-U", "{{ matrix.db.user }}"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
+{{ pg.postgres("db", matrix.db.user, matrix.db.password, matrix.db.database, ["backend"], schedule="@hourly" ) }}
 
   caddy:
     image: caddy:2
@@ -98,23 +83,7 @@ services:
 
 ### SLIDING SYNC
 
-  syncv3-db:
-    image: postgres:15
-    restart: always
-    environment:
-      - POSTGRES_USER={{ matrix.syncv3.user }}
-      - POSTGRES_DB={{ matrix.syncv3.database }}
-      - POSTGRES_PASSWORD={{ matrix.syncv3.password }}
-      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
-    networks:
-      - syncv3
-    volumes:
-      - syncv3_db_data:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready", "-U", "{{ matrix.syncv3.user }}"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
+{{ pg.postgres("db-syncv3", matrix.syncv3.user, matrix.syncv3.password, matrix.syncv3.database, ["syncv3"] ) }}
 
   syncv3-proxy:
     image: ghcr.io/matrix-org/sliding-sync:latest
@@ -158,23 +127,7 @@ services:
       - db-bridge-tg
       - synapse
 
-  db-bridge-tg:
-    image: postgres:15
-    restart: always
-    environment:
-      - POSTGRES_USER={{ matrix.bridge.tg.dbuser }}
-      - POSTGRES_DB={{ matrix.bridge.tg.dbname }}
-      - POSTGRES_PASSWORD={{ matrix.bridge.tg.dbpass }}
-      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
-    networks:
-      - backend
-    volumes:
-      - bridge_tg_db:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready", "-U", "{{ matrix.bridge.tg.dbuser }}"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
+{{ pg.postgres("db-bridge-tg", matrix.bridge.tg.dbuser, matrix.bridge.tg.dbpass, matrix.bridge.tg.dbname, ["backend"] ) }}
 
 #### SLACK
 
@@ -195,23 +148,7 @@ services:
       - db-bridge-slack
       - synapse
 
-  db-bridge-slack:
-    image: postgres:15
-    restart: always
-    environment:
-      - POSTGRES_USER={{ matrix.bridge.slack.dbuser }}
-      - POSTGRES_DB={{ matrix.bridge.slack.dbname }}
-      - POSTGRES_PASSWORD={{ matrix.bridge.slack.dbpass }}
-      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
-    networks:
-      - backend
-    volumes:
-      - bridge_slack_db:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready", "-U", "{{ matrix.bridge.slack.dbuser }}"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
+{{ pg.postgres("db-bridge-slack", matrix.bridge.slack.dbuser, matrix.bridge.slack.dbpass, matrix.bridge.slack.dbname, ["backend"] ) }}
 
 #### SIGNAL
   mautrix-signal:
@@ -241,24 +178,11 @@ services:
     volumes:
       - signald_data:/signald
 
-  db-bridge-signal:
-    image: postgres:15
-    restart: unless-stopped
-    networks:
-      - backend
-    environment:
-      - POSTGRES_USER={{ matrix.bridge.signal.dbuser }}
-      - POSTGRES_DB={{ matrix.bridge.signal.dbname }}
-      - POSTGRES_PASSWORD={{ matrix.bridge.signal.dbpass }}
-    volumes:
-      - bridge_signal_db:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready", "-U", "{{ matrix.bridge.signal.dbuser }}"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
+{{ pg.postgres("db-bridge-signal", matrix.bridge.signal.dbuser, matrix.bridge.signal.dbpass, matrix.bridge.signal.dbname, ["backend"] ) }}
 
 networks:
+  postgres:
+    internal: true
   backend:
     internal: true
   syncv3:
@@ -267,14 +191,14 @@ networks:
     external: true
 
 volumes:
-  synapse_data:
-  syncv3_db_data:
-  bridge_tg_data:
-  bridge_tg_db:
-  bridge_slack_data:
-  bridge_slack_db:
   bridge_signal_data:
-  bridge_signal_db:
-  signald_data:
+  bridge_slack_data:
+  bridge_tg_data:
+  db-bridge-signal_data:
+  db-bridge-slack_data:
+  db-bridge-tg_data:
+  db-syncv3_data:
   db_data:
+  signald_data:
+  synapse_data:
 ...