use global install to simplify adding users

Dockerfile

@@ -14,14 +14,14 @@ RUN \
  echo "**** install runtime packages ****" && \
  apk add --no-cache \
 	nodejs-npm && \
- echo "**** install shout-irc ****" && \
+ echo "**** install the lounge irc ****" && \
  mkdir -p \
 	/app && \
  cd /app && \
- npm install \
+ npm install -g \
 	thelounge && \
  echo "**** ensure public true on startup aka no users ****" && \
- sed -i "s/public: false,/public: true,/g" /app/node_modules/thelounge/defaults/config.js && \
+ sed -i "s/public: false,/public: true,/g" /usr/lib/node_modules/thelounge/defaults/config.js && \
  echo "**** cleanup ****" && \
  rm -rf \
 	/root && \

README.md

@@ -73,7 +73,7 @@ To setup user account(s)
 
 + edit /config/config.json changing the value `public: true,` to `public: false,`  restart the container and enter the following from the command line of the host.
 
-+ `docker exec -it thelounge node /app/node_modules/thelounge/index.js --home /config add <user>`
++ `docker exec -it thelounge thelounge add <user>`
 
 + Enter a password when prompted, refresh your browser.
 
@@ -97,6 +97,7 @@ To setup user account(s)
 
 ## Versions
 
++ **25.08.18:** Use global install, simplifies adding users.
 + **20.08.18:** Rebase to alpine 3.8.
 + **06.01.18:** Rebase to alpine 3.7.
 + **26.05.17:** Rebase to alpine 3.6.

root/etc/services.d/thelounge/run

@@ -1,6 +1,5 @@
 #!/usr/bin/with-contenv bash
 
-cd /app/node_modules/thelounge || exit
 
 exec \
-	s6-setuidgid abc node index.js start
+	s6-setuidgid abc thelounge start