[container] Adapt dockerfiles

.arch/container/Dockerfile

@@ -10,12 +10,12 @@ WORKDIR /home/$USER
 USER $USER
 ENV DOTFILES_CONTAINER=1
 
-RUN git init \
-  && git remote add origin https://github.com/matsp/dotfiles.git \
-  && git branch -M master \
-  && git pull origin master \
-  && git branch -u origin/master \
-  && git submodule update --init --recursive
+
+RUN git clone --bare git@github.com:matsp/dotfiles.git $HOME/.dotfiles \
+  && alias dotfiles='/usr/bin/git --git-dir="$HOME/.dotfiles/" --work-tree="$HOME"' \
+  && dotfiles checkout \
+  && dotfiles config --local status.showUntrackedFiles no \
+  && dotfiles submodule update --init --recursive
 
 # start bootstrapping
 RUN /usr/bin/zsh -c "source ~/.zshrc"

.arch/container/local/Dockerfile

@@ -1,4 +1,4 @@
-FROM ghcr.io/matsp/dotfiles:master
+FROM ghcr.io/matsp/dotfiles:main
 
 # ssh keys with correct permissions
 COPY .ssh .ssh

README.md

@@ -1,5 +1,6 @@
 ## installation
 
+
 ```
 # as root
 pacman -S zsh sudo git
@@ -10,13 +11,11 @@ echo '%wheel ALL=(ALL) ALL' >> /etc/sudoers
 cd $HOME
 chsh -s /usr/bin/zsh
 
-# initialize empty git
-git init
-git remote add origin https://github.com/matsp/dotfiles.git # [email protected]:matsp/dotfiles.git
-git branch -M master
-git pull origin master
-git branch -u origin/master
-git submodule update --init --recursive
+git clone --bare [email protected]:matsp/dotfiles.git $HOME/.dotfiles
+alias dotfiles='/usr/bin/git --git-dir="$HOME/.dotfiles/" --work-tree="$HOME"'
+dotfiles checkout
+dotfiles config --local status.showUntrackedFiles no
+dotfiles submodule update --init --recursive
 
 # open new shell or execute:
 zsh
@@ -31,13 +30,13 @@ docker run -ti -h dev --name dev dotfiles
 
 ## github container registry
 ```
-docker run -ti -h dev --name dev ghcr.io/matsp/dotfiles:master
+docker run -ti -h dev --name dev ghcr.io/matsp/dotfiles:main
 ```
 
 ## build & run local image with ssh keys
 ```
 cd ~
-curl -s -o Dockerfile https://raw.githubusercontent.com/matsp/dotfiles/master/.arch/container/local/Dockerfile && docker build -t dev .
+curl -s -o Dockerfile https://raw.githubusercontent.com/matsp/dotfiles/main/.arch/container/local/Dockerfile && docker build -t dev .
 docker volume create dev_projects
 docker run -ti -h dev --name dev -v dev_projects:/home/dev/projects dev
 ```