fixes

Dockerfile

@@ -18,6 +18,7 @@ RUN apt-get -fy --no-install-recommends install
 
 RUN useradd -u 1000 -m -d /home/user -s /usr/sbin/nologin -g video user
 
+ENV HOME /home/user
 WORKDIR /home/user
 VOLUME [ "/tmp" ]
 USER user

README.md

@@ -12,6 +12,7 @@
 ```
 git clone https://github.com/arno01/hipchat.git
 cd hipchat
+mkdir data
 docker-compose run -d
 ```
 
@@ -21,9 +22,14 @@ Place the following to your ~/.bash_aliases
 After that you can issue `hipchat` command  
 
 ```
-alias docker="sudo -E docker"
-alias docker-compose="sudo -E docker-compose"
+function docker_helper() {
+  pushd ~/git/github/$1
+  docker-compose rm -f "$1"
+  docker-compose run -u $(id -u):$(id -g) -d --name "$1" "$@"
+  popd
+}
 
-function docker_helper() { { pushd ~/docker/$1; docker-compose rm -fa "$1"; docker-compose run -d --name "$1" "$@"; popd; } }
-function hipchat() { { docker_helper $FUNCNAME $@; } }
+function hipchat() {
+  docker_helper "$FUNCNAME" "$@"
+}
 ```