feat: Update PostgreSQL configuration for socket file location

This commit updates the PostgreSQL configuration to use the `/var/run/postgresql` directory as the location for the socket file. This change ensures that the socket file is accessible for communication with the PostgreSQL server.

imageroot/state/config_server.json

@@ -5,9 +5,9 @@
  "Group": "Localhost server",
  "Port": 5432,
  "Username": "postgres",
- "Host": "127.0.0.1",
+ "Host": "/var/run/postgresql/",
  "MaintenanceDB": "postgres",
- "PassFile": "/pgpassfile"
+ "PassFile": ""
  }
  }
 }

imageroot/systemd/user/pgadmin-app.service

@@ -24,14 +24,13 @@ ExecStart=/usr/bin/podman run --conmon-pidfile %t/pgadmin-app.pid \
  --pod-id-file %t/postgresql.pod-id --replace -d --name pgadmin-app \
  --volume pgadmin-data:/var/lib/pgadmin:Z \
  --volume ./config_server.json:/pgadmin4/config_server.json:Z \
- --volume ./pgpassfile:/pgadmin4/pgpassfile:Z \
+ --volume socket:/var/run/postgresql:z \
  --env '[email protected]' \
  --env 'PGADMIN_DEFAULT_PASSWORD=Nethesis,1234' \
  --env 'PGADMIN_CONFIG_ENHANCED_COOKIE_PROTECTION=True' \
  --env 'PGADMIN_CONFIG_UPGRADE_CHECK_ENABLED=False' \
  --env 'PGADMIN_CONFIG_LOGIN_BANNER="Authorised users only!"' \
  --env 'PGADMIN_CONFIG_CONSOLE_LOG_LEVEL=40' \
- --env 'PGADMIN_CONFIG_CONFIG_DATABASE_URI="postgresql://postgres:${POSTGRES_PASSWORD}@127.0.0.1:5432/postgres"' \
  --env-file=%S/state/smarthost.env \
  ${PGADMIN4_IMAGE}
 ExecStartPost=/usr/bin/bash -c "while ! podman exec pgadmin-app /venv/bin/python3 setup.py get-users ; do sleep 5 ; done"

imageroot/systemd/user/postgresql-app.service

@@ -20,6 +20,7 @@ ExecStart=/usr/bin/podman run --conmon-pidfile %t/postgresql-app.pid \
  --pod-id-file %t/postgresql.pod-id --replace -d --name postgresql-app \
  --env-file=%S/state/environment \
  --volume pgdata:/var/lib/postgresql/data:Z \
+ --volume socket:/var/run/postgresql:z \
  --env POSTGRES_USER=postgres \
  --env POSTGRES_PASSWORD=${POSTGRES_PASSWORD} \
  ${POSTGRES_IMAGE}