Provide default cont. Add entryppoint command to replace domain with ENV value

Author: urre

docker-compose.yml

@@ -7,12 +7,13 @@ services:
       - '80:80'
       - '443:443'
     volumes:
-      - ./nginx:/etc/nginx/conf.d
+      - ./nginx/default.conf:/tmp/default.template
       - ./src:/var/www/html:rw,cached
       - ./certs:/etc/certs
     depends_on:
       - wordpress
     restart: always
+    entrypoint: /bin/bash -c 'cat /tmp/default.template | sed "s/\\\$$domain/${DOMAIN}/g" > /etc/nginx/conf.d/default.conf && nginx -g "daemon off;"'
 
   mysql:
     image: mariadb

nginx/wordpress_ssl.conf renamed to nginx/default.conf

@@ -11,7 +11,7 @@ server {
 server {
     listen      443           ssl http2;
     listen [::]:443           ssl http2;
-    server_name               myapp.local www.myapp.local;
+    server_name               $domain www.$domain;
 
     add_header                Strict-Transport-Security "max-age=31536000" always;
 
@@ -28,8 +28,8 @@ server {
     access_log /var/log/nginx/access.log;
     error_log /var/log/nginx/error.log;
 
-    ssl_certificate           /etc/certs/myapp.local.crt;
-    ssl_certificate_key       /etc/certs/myapp.local.key;
+    ssl_certificate           /etc/certs/$domain.crt;
+    ssl_certificate_key       /etc/certs/$domain.key;
 
     client_max_body_size 100M;