fix: unset _FILE args after we handle them as postgres complains both are set (#230)

postgres/docker-compose.yml

@@ -11,7 +11,7 @@ services:
         PGVECTOR_TAG: 0.8.0
         PGVECTORS_TAG: 0.3.0
     environment:
-      POSTGRES_PASSWORD: "password"
+      POSTGRES_PASSWORD_FILE: /run/secrets/immich_db_password
       DB_USERNAME_FILE: /run/secrets/immich_db_user
       DB_DATABASE_NAME: "database_name"
       POSTGRES_INITDB_ARGS: '--data-checksums'
@@ -21,7 +21,10 @@ services:
     restart: always
     secrets:
       - immich_db_user
+      - immich_db_password
 
 secrets:
   immich_db_user:
     file: ./secrets/postgres_username.txt
+  immich_db_password:
+    file: ./secrets/postgres_password.txt

postgres/secrets/postgres_password.txt

@@ -0,0 +1 @@
+password123

postgres/set-env.sh

@@ -23,4 +23,8 @@ POSTGRES_PASSWORD=$(read_env_or_file "POSTGRES_PASSWORD")
 : "${POSTGRES_PASSWORD:=${DB_PASSWORD}}"
 : "${POSTGRES_DB:=${DB_DATABASE_NAME}}"
 
+unset POSTGRES_USER_FILE
+unset POSTGRES_PASSWORD_FILE
+unset POSTGRES_DB_FILE
+
 export POSTGRES_DB POSTGRES_USER POSTGRES_PASSWORD