Zsh+Docker

Docker/Dockerfile

@@ -30,19 +30,25 @@ ENV PATH /home/dev/bin:$PATH
 RUN mkdir /var/shared/
 RUN touch /var/shared/placeholder
 RUN chown -R dev:dev /var/shared
-VOLUME /var/shared
+RUN mkdir -p /usr/src/app/
+RUN touch /usr/src/app/nocode
+RUN chown -R dev:dev /usr/src/app
+
+VOLUME /usr/src/app
 
 WORKDIR /home/dev
 ENV HOME /home/dev
-ADD . /home/dev/dotfiles
+RUN git clone https://github.com/balkian/dotfiles /home/dev/dotfiles
 RUN sh /home/dev/dotfiles/make.sh
 
 # Link in shared parts of the home directory
 RUN ln -s /var/shared/.ssh
-RUN ln -s /var/shared/src
+RUN ln -s /usr/src/app
 RUN chsh dev -s /usr/bin/zsh
 
 RUN chown -R dev: /home/dev
 RUN chown -R dev: /usr/local/
-ENTRYPOINT ["/usr/bin/zsh", "-i"]
+
+WORKDIR /home/dev/app
+ENTRYPOINT ["zsh"]
 USER dev

make.sh

@@ -6,32 +6,28 @@
 
 ########## Variables
 
-# dotfiles directory
-dir=`dirname $0`
-
 # change to the dotfiles directory
-echo "Changing to the $dir directory"
-cd $dir
-echo "...done"
+cd `dirname $0`
 
 ########## Don't forget the submodules
 git submodule init
 git submodule update --recursive
 
 olddir=~/dotfiles$(date +%Y-%m-%d_%H:%M:%S) # old dotfiles backup directory
-files=$(ls --ignore="not_dots" --ignore="README.md" --ignore="make.sh" --ignore="DevDockerfile" $dir)  # list of files/folders to symlink in homedir
+files=$(ls --ignore="not_dots" --ignore="README.md" --ignore="make.sh" --ignore="Docker" $PWD)  # list of files/folders to symlink in homedir
 
 ##########
 
 # create dotfiles_old in homedir
-echo "Creating $olddir for backup: of any existing dotfiles in ~"
+echo "** Creating $olddir for backup: of any existing dotfiles in ~"
 mkdir -p $olddir
 echo "...done"
 
 # move any existing dotfiles in homedir to dotfiles_old directory, then create symlinks 
+echo "** Creating symlinks. Any existing dotfiles will be moved to: $olddir"
 for file in $files; do
-    echo "Moving any existing dotfiles from ~ to $olddir"
-    mv ~/.$file $olddir 
-    echo "Creating symlink to $file in home directory."
-    ln -s $dir/$file ~/.$file
+    mv ~/.$file $olddir && echo "Backed up: ~/.$file"
+    ln -s $PWD/$file ~/.$file
 done
+
+rmdir $olddir 2>/dev/null && echo "Backup dir empty. Removed"

zshrc

@@ -50,6 +50,24 @@ alias e='myemacs -nw'
 alias ew='myemacs -n'
 export ALTERNATE_EDITOR=/usr/bin/vim EDITOR="vim" VISUAL="vim"
 
+# Docker goodies
+alias drm="docker rm"
+alias drmi="docker rmi"
+alias dps="docker ps"
+alias dpi="docker images"
+function da () {
+    docker start $1 && docker attach $1
+}
+function drmia () {
+    docker rmi $(docker images | grep "^<none>" | awk '{print $3}')
+}
+function drma () {
+    docker rm $(docker ps -q $*)
+}
+function newdev () {
+    docker run -v $PWD:/usr/src/app -t -i --name $1 -h $1 balkian/devmachine
+}
+
 PYTHONSTARTUP=~/.pythonrc.py
 export PYTHONSTARTUP
 ssh-add -l >/dev/null || alias ssh='ssh-add -l >/dev/null || ssh-add && unalias ssh; ssh'; alias mosh='ssh-add -l >/dev/null || ssh-add && unalias mosh; mosh'