Adjust postgres docker config

Author: laurentS

docker-compose.yaml

@@ -164,11 +164,11 @@ services:
             POSTGRES_DB: '${POSTGRES_DB}'
             # point to where the config files are located
             # see https://www.postgresql.org/docs/current/runtime-config-file-locations.html
-            PGDATA: '/'
+            PGDATA: '/var/lib/postgresql/mapswipe'
             WALG_GS_PREFIX: '${WALG_GS_PREFIX}'
             GOOGLE_APPLICATION_CREDENTIALS: '/serviceAccountKey.json'
         # Set options for WAL-G (backup tool)
-        command: postgres -c archive_mode=on -c archive_timeout=60 -c archive_command="/archive_command.sh %p"
+        command: postgres -c archive_mode=on -c archive_timeout=60 -c archive_command="/archive_command.sh %p" -c config_file=/postgresql.conf -c hba_file=/pg_hba.conf
         volumes:
           - ./postgres-data:/var/lib/postgresql/mapswipe
         restart: unless-stopped

postgres/postgresql.conf

@@ -39,9 +39,6 @@
 # The default values of these variables are driven from the -D command-line
 # option or PGDATA environment variable, represented here as ConfigDir.
 
-# set the data directory (this overrides any value passed as PGDATA env var or -D command line option
-# see https://www.postgresql.org/docs/current/runtime-config-file-locations.html
-data_directory = '/var/lib/postgresql/mapswipe'
 #data_directory = 'ConfigDir'		# use data in another directory
 					# (change requires restart)
 #hba_file = 'ConfigDir/pg_hba.conf'	# host-based authentication file