adds reverse proxy env variable and wp-php image tag variable

docker-compose.yml

@@ -13,7 +13,7 @@ services:
       - traefik.enable=true
       - traefik.http.routers.${DOCKER_PREFIX}-adminer.entrypoints=https
       - traefik.http.routers.${DOCKER_PREFIX}-adminer.rule=Host(`${WP_URL}`) && PathPrefix(`/adminer/`)
-      - traefik.http.routers.${DOCKER_PREFIX}-adminer.tls=true
+      - traefik.http.routers.${DOCKER_PREFIX}-adminer.tls=true # remove if using LE as default TLS
       - traefik.http.services.${DOCKER_PREFIX}-adminer.loadbalancer.server.port=8080
   db:
     command: --default-authentication-plugin=mysql_native_password
@@ -29,12 +29,12 @@ services:
       - db:/var/lib/mysql
   web:
     container_name: ${DOCKER_PREFIX}-web
-    image: wp-php7.3:dev
+    image: wp-php7.3:${DOCKER_IMAGE_TAG}
     labels:
       - traefik.enable=true
       - traefik.http.routers.${DOCKER_PREFIX}-web.entrypoints=https
       - traefik.http.routers.${DOCKER_PREFIX}-web.rule=Host(`${WP_URL}`)
-      - traefik.http.routers.${DOCKER_PREFIX}-web.tls=true
+      - traefik.http.routers.${DOCKER_PREFIX}-web.tls=true # remove if using LE as default TLS provider
       - traefik.http.services.${DOCKER_PREFIX}-web.loadbalancer.server.port=80
     volumes:
       - web:/var/www/html