add ability to add configuration by folder and not by file

README.md

@@ -20,8 +20,14 @@ Simple nginx image (alpine based) with integrated [Let's Encrypt](https://letsen
 - you can map multiple custom config files to in compose using `service*.conf` filename pattern, 
   see `service2.conf` in [docker-compose.yml](https://github.com/nginx-le/nginx-le/blob/master/docker-compose.yml)
   file for reference
+
+  Alternatively, mount directory with `*.conf` files into `/etc/nginx/conf.d-le` directory inside
+  the container to have them all copied at once.
 - `stream*.conf` files are picked up into `/etc/nginx/stream.d/` directory and included into `stream`
   section of the Nginx configuration, see `stream2.conf` in `docker-compose.yml` file for reference.
+
+  Alternatively, mount directory with `*.conf` files into `/etc/nginx/conf.d-le` directory inside
+  the container to have them all copied at once.
 - pull image - `docker-compose pull`
 - if you don't want a pre-built image, make you own. `docker-compose build` will do it
 - start it `docker-compose up`

docker-compose.yml

@@ -19,6 +19,8 @@ services:
             - ./etc/service-example.conf:/etc/nginx/service.conf
             # - ./etc/service-example-2.conf:/etc/nginx/service2.conf # more services, should be service*.conf
             # - ./etc/stream-example-2.conf:/etc/nginx/stream2.conf # more streams, should be stream*.conf
+            # - ./etc/conf.d:/etc/nginx/conf.d-le # configuration folder, all files from it will be added
+            # - ./etc/stream.conf:/etc/nginx/stream.conf.d-le # streams configuration folder, all files from it will be added
         ports:
             - "80:80"
             - "443:443"

script/entrypoint.sh

@@ -13,7 +13,11 @@ export LE_SSL_KEY=/etc/nginx/ssl/${SSL_KEY}
 export LE_SSL_CERT=/etc/nginx/ssl/${SSL_CERT}
 export LE_SSL_CHAIN_CERT=/etc/nginx/ssl/${SSL_CHAIN_CERT}
 
-#create destination folders
+#create configuration source directories, in case they are not mounted
+mkdir -p /etc/nginx/conf.d-le
+mkdir -p /etc/nginx/stream.conf.d-le
+
+#create destination directories
 mkdir -p /etc/nginx/conf.d
 mkdir -p /etc/nginx/stream.d
 mkdir -p /etc/nginx/ssl
@@ -30,6 +34,9 @@ if [ ${#STREAMS_FILES} -ne 0 ]; then
     cp -fv /etc/nginx/stream*.conf /etc/nginx/stream.d/
 fi
 
+cp -fv /etc/nginx/conf.d-le/*.conf /etc/nginx/conf.d/
+cp -fv /etc/nginx/stream.conf.d-le/*.conf /etc/nginx/stream.conf.d/
+
 #replace SSL_KEY, SSL_CERT and SSL_CHAIN_CERT by actual keys
 sed -i "s|SSL_KEY|${LE_SSL_KEY}|g" /etc/nginx/conf.d/*.conf 2>/dev/null
 sed -i "s|SSL_KEY|${LE_SSL_KEY}|g" /etc/nginx/stream.d/*.conf 2>/dev/null