Auto reload caddy and add basicauth example (laradock#1706)

* add live reload and basicauth

Author: ahkui

caddy/Dockerfile

@@ -6,12 +6,14 @@ ARG plugins="cors"
 
 ## ARG plugins="cors cgi cloudflare azure linode"
 
-
 RUN caddyplug install ${plugins}
-    
+
+RUN apk add --no-cache inotify-tools \
+    && echo -e "#!/bin/sh\nwhile inotifywait -e modify /etc/caddy; do\n\tpkill caddy\ndone " >> /start.sh \
+    && chmod +x /start.sh
 
 EXPOSE 80 443 2015
 
 WORKDIR /var/www/public
 
-CMD ["/usr/bin/caddy", "-conf", "/etc/Caddyfile","-agree"]
+CMD ["sh","-c","/start.sh & /usr/bin/caddy -conf /etc/caddy/Caddyfile -agree"]

caddy/Caddyfile caddy/caddy/Caddyfilecaddy/Caddyfile renamed to caddy/caddy/Caddyfile

@@ -44,3 +44,8 @@ laradock2.demo:80 {
     #proxy domain.com
 	#cors
 }
+
+laradock3.demo:80 {
+    import authlist.conf
+    root /var/www/public
+}

caddy/caddy/authlist.conf

@@ -0,0 +1 @@
+basicauth / laradock laradock

docker-compose.yml

@@ -471,7 +471,7 @@ services:
       build: ./caddy
       volumes:
         - ${APP_CODE_PATH_HOST}:${APP_CODE_PATH_CONTAINER}
-        - ${CADDY_CUSTOM_CADDYFILE}:/etc/Caddyfile
+        - ${CADDY_CONFIG_PATH}:/etc/caddy
         - ${CADDY_HOST_LOG_PATH}:/var/log/caddy
         - ${DATA_PATH_HOST}:/root/.caddy
       ports:

env-example

@@ -355,7 +355,7 @@ MONGODB_PORT=27017
 CADDY_HOST_HTTP_PORT=80
 CADDY_HOST_HTTPS_PORT=443
 CADDY_HOST_LOG_PATH=./logs/caddy
-CADDY_CUSTOM_CADDYFILE=./caddy/Caddyfile
+CADDY_CONFIG_PATH=./caddy/caddy
 
 ### LARAVEL ECHO SERVER ###################################