Add postgres healthchecks

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

@@ -58,7 +58,7 @@ services:
     volumes:
       - db_data:/var/lib/postgresql/data
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready"]
+      test: ["CMD-SHELL", "pg_isready", "-U", "{{ matrix.db.user }}"]
       interval: 10s
       timeout: 5s
       retries: 5
@@ -108,7 +108,7 @@ services:
     volumes:
       - syncv3_db_data:/var/lib/postgresql/data
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready"]
+      test: ["CMD-SHELL", "pg_isready", "-U", "{{ matrix.syncv3.user }}"]
       interval: 10s
       timeout: 5s
       retries: 5
@@ -167,7 +167,7 @@ services:
     volumes:
       - bridge_tg_db:/var/lib/postgresql/data
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready"]
+      test: ["CMD-SHELL", "pg_isready", "-U", "{{ matrix.bridge.tg.dbuser }}"]
       interval: 10s
       timeout: 5s
       retries: 5
@@ -204,7 +204,7 @@ services:
     volumes:
       - bridge_slack_db:/var/lib/postgresql/data
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready"]
+      test: ["CMD-SHELL", "pg_isready", "-U", "{{ matrix.bridge.slack.dbuser }}"]
       interval: 10s
       timeout: 5s
       retries: 5
@@ -248,6 +248,11 @@ services:
       - 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
 
 networks:
   backend: