Change format of environment variables in compose files

gitea/compose.yml

@@ -9,12 +9,12 @@ services:
       gitea_db:
         condition: service_healthy
     environment:
-      - GITEA_CUSTOM=/data/gitea/custom
-      - GITEA__database__DB_TYPE=postgres
-      - GITEA__database__HOST=gitea_db:5432
-      - GITEA__database__NAME=gitea
-      - GITEA__database__USER=gitea
-      - GITEA__database__PASSWD=${DB_PASSWORD}
+      GITEA_CUSTOM: /data/gitea/custom
+      GITEA__database__DB_TYPE: postgres
+      GITEA__database__HOST: gitea_db:5432
+      GITEA__database__NAME: gitea
+      GITEA__database__USER: gitea
+      GITEA__database__PASSWD: ${DB_PASSWORD}
     healthcheck:
       test: curl -f http://localhost:3000/api/healthz || exit 1
       interval: 30s
@@ -33,9 +33,9 @@ services:
     container_name: gitea_db
     restart: always
     environment:
-      - POSTGRES_DB=gitea
-      - POSTGRES_USER=gitea
-      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      POSTGRES_DB: gitea
+      POSTGRES_USER: gitea
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
     healthcheck:
       test: pg_isready
       interval: 30s

hedgedoc/compose.yml

@@ -9,10 +9,10 @@ services:
       hedgedoc_db:
         condition: service_healthy
     environment:
-      - CMD_ALLOW_EMAIL_REGISTER=false
-      - CMD_DB_URL=postgres://hedgedoc:${DB_PASSWORD}@hedgedoc_db:5432/hedgedoc
-      - CMD_DOMAIN=pad.eliasfink.de
-      - CMD_PROTOCOL_USESSL=true
+      CMD_ALLOW_EMAIL_REGISTER: false
+      CMD_DB_URL: postgres://hedgedoc:${DB_PASSWORD}@hedgedoc_db:5432/hedgedoc
+      CMD_DOMAIN: pad.eliasfink.de
+      CMD_PROTOCOL_USESSL: true
     networks:
       - default
       - traefik
@@ -24,9 +24,9 @@ services:
     container_name: hedgedoc_db
     restart: always
     environment:
-      - POSTGRES_DB=hedgedoc
-      - POSTGRES_USER=hedgedoc
-      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      POSTGRES_DB: hedgedoc
+      POSTGRES_USER: hedgedoc
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
     healthcheck:
       test: pg_isready
       interval: 30s

nextcloud/compose.yml

@@ -11,11 +11,11 @@ services:
       nextcloud_redis:
         condition: service_healthy
     environment:
-      - POSTGRES_HOST=nextcloud_db
-      - POSTGRES_DB=nextcloud
-      - POSTGRES_USER=nextcloud
-      - POSTGRES_PASSWORD=${DB_PASSWORD}
-      - REDIS_HOST=nextcloud_redis
+      POSTGRES_HOST: nextcloud_db
+      POSTGRES_DB: nextcloud
+      POSTGRES_USER: nextcloud
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
+      REDIS_HOST: nextcloud_redis
     healthcheck:
       test: curl -f http://localhost/status.php || exit 1
       interval: 30s
@@ -33,9 +33,9 @@ services:
     container_name: nextcloud_db
     restart: always
     environment:
-      - POSTGRES_DB=nextcloud
-      - POSTGRES_USER=nextcloud
-      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      POSTGRES_DB: nextcloud
+      POSTGRES_USER: nextcloud
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
     healthcheck:
       test: pg_isready
       interval: 30s