removed traefik http, renamed variables

docker-compose.yml

@@ -1,15 +1,15 @@
 ---
 services:
   nextcloud:
-    image: nextcloud:${NC_VERSION}
+    image: nextcloud:${NEXTCLOUD_VERSION}
     restart: unless-stopped
     depends_on:
       - mariadb
     environment:
       - MYSQL_HOST=mariadb
-      - MYSQL_DATABASE=${NC_DATABASE_NAME}
-      - MYSQL_USER=${NC_DATABASE_USER}
-      - MYSQL_PASSWORD=${NC_DATABASE_PASS}
+      - MYSQL_DATABASE=${NEXTCLOUD_DATABASE_NAME}
+      - MYSQL_USER=${NEXTCLOUD_DATABASE_USER}
+      - MYSQL_PASSWORD=${NEXTCLOUD_DATABASE_PASS}
       - OVERWRITEPROTOCOL=https
       - PHP_MEMORY_LIMIT=1024M
       - PHP_UPLOAD_LIMIT=1024M
@@ -17,19 +17,14 @@ services:
       - traefik.enable=${TRAEFIK_ENABLED}
       - traefik.docker.network=${TRAEFIK_NETWORK}
       # specify a custom middleware for nextcloud-specific configuration
-      - traefik.http.middlewares.nextcloud-redirectregex.redirectRegex.permanent=true
-      - traefik.http.middlewares.nextcloud-redirectregex.redirectRegex.regex="https://(.*)/.well-known/(card|cal)dav"
-      - traefik.http.middlewares.nextcloud-redirectregex.redirectRegex.replacement="https://$${1}/remote.php/dav/"
-      ### Section HTTP
-      - traefik.http.routers.http-${TRAEFIK_ROUTER}.entrypoints=http
-      # redirect to HTTPS only
-      - traefik.http.routers.http-${TRAEFIK_ROUTER}.middlewares=http-to-https
-      - traefik.http.routers.http-${TRAEFIK_ROUTER}.rule=Host(`${TRAEFIK_MATCHRULE}`)
-      ### Section HTTPS
+      - traefik.http.middlewares.${TRAEFIK_ROUTER}-redirectregex.redirectRegex.permanent=true
+      - traefik.http.middlewares.${TRAEFIK_ROUTER}-redirectregex.redirectRegex.regex="https://(.*)/.well-known/(card|cal)dav"
+      - traefik.http.middlewares.${TRAEFIK_ROUTER}-redirectregex.redirectRegex.replacement="https://$${1}/remote.php/dav/"
+      # HTTPS
       - traefik.http.routers.https-${TRAEFIK_ROUTER}.entrypoints=https
       # configure the exposed service
       - traefik.http.routers.https-${TRAEFIK_ROUTER}.middlewares=hsts,nextcloud-redirectregex
-      - traefik.http.routers.https-${TRAEFIK_ROUTER}.rule=Host(`${TRAEFIK_MATCHRULE}`)
+      - traefik.http.routers.https-${TRAEFIK_ROUTER}.rule=${TRAEFIK_MATCHRULE}
       # of course, enable TLS and it's certificate provider
       - traefik.http.routers.https-${TRAEFIK_ROUTER}.tls=${TRAEFIK_TLSENABLED}
       - traefik.http.routers.https-${TRAEFIK_ROUTER}.tls.certresolver=${TRAEFIK_CERTRESOLVER}
@@ -42,13 +37,13 @@ services:
       - ./data/nextcloud:/var/www/html
 
   mariadb:
-    image: mariadb:${DB_VERSION}
+    image: mariadb:${MARIADB_VERSION}
     restart: unless-stopped
     environment:
-      - MYSQL_ROOT_PASSWORD=${DB_ROOT_PASS}
-      - MYSQL_DATABASE=${NC_DATABASE_NAME}
-      - MYSQL_USER=${NC_DATABASE_USER}
-      - MYSQL_PASSWORD=${NC_DATABASE_PASS}
+      - MYSQL_ROOT_PASSWORD=${MARIADB_ROOT_PASS}
+      - MYSQL_DATABASE=${NEXTCLOUD_DATABASE_NAME}
+      - MYSQL_USER=${NEXTCLOUD_DATABASE_USER}
+      - MYSQL_PASSWORD=${NEXTCLOUD_DATABASE_PASS}
     healthcheck:
       test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
       start_period: 30s

example.env

@@ -1,12 +1,12 @@
 # NextCloud environment
-NC_VERSION=22.2.6-apache
-NC_DATABASE_NAME=nextcloud
-NC_DATABASE_USER=nextcloud
-NC_DATABASE_PASS=changeme
+NEXTCLOUD_VERSION=22.2.6-apache
+NEXTCLOUD_DATABASE_NAME=nextcloud
+NEXTCLOUD_DATABASE_USER=nextcloud
+NEXTCLOUD_DATABASE_PASS=changeme
 
 # MariaDB environment
-DB_VERSION=10.7.3
-DB_ROOT_PASS=Sup3rS3cr3tPassw0rd!
+MARIADB_VERSION=10.7.3
+MARIADB_ROOT_PASS=Sup3rS3cr3tPassw0rd!
 
 # Træfik environment
 TRAEFIK_ENABLED=true