Added openrc to bashrc, fixed some shellcheck issues

bootstrap_ubuntu.sh

@@ -12,44 +12,43 @@
 # 1. update
 sudo apt update && sudo apt -y upgrade
 
-lsb_release -cs 2>/dev/null | grep -q bionic
-if [[ $? -eq 0 ]]; then
-    PGS="ccze
-    exuberant-ctags
-    flake8
-    git-review
-    htop
-    ipython3
-    mc
-    python-apsw
-    python-flake8
-    python-jedi
-    python-pip
-    python3-flake8
-    python3-jedi
-    silversearcher-ag
-    tmate
-    vim-gtk"
+if lsb_release -cs 2>/dev/null | grep -q bionic; then
+    PGS=(ccze
+        exuberant-ctags
+        flake8
+        git-review
+        htop
+        ipython3
+        mc
+        python-apsw
+        python-flake8
+        python-jedi
+        python-pip
+        python3-flake8
+        python3-jedi
+        silversearcher-ag
+        tmate
+        vim-gtk)
 else
-    PGS="ccze
-    exuberant-ctags
-    flake8
-    git-review
-    htop
-    ipython
-    mc
-    python-apsw
-    python-flake8
-    python-jedi
-    python-pip
-    python3-flake8
-    python3-jedi
-    silversearcher-ag
-    vim-gtk-py2"
+    PGS=(ccze
+        exuberant-ctags
+        flake8
+        git-review
+        htop
+        ipython
+        mc
+        python-apsw
+        python-flake8
+        python-jedi
+        python-pip
+        python3-flake8
+        python3-jedi
+        silversearcher-ag
+        vim-gtk-py2)
 fi
 
 # 2. install tools
-sudo apt install -y $PGS
+sudo apt install -y "${PGS[@]}"
 
 # 3. cleanup
 sudo apt-get autoremove -y && sudo apt-get autoclean -y
@@ -65,19 +64,25 @@ sudo pip install remote_pdb rainbow
 cp .bash_prompt ~/
 cp .tmux.conf ~/
 # v and y like vi in copy-mode
-echo "bind-key -T copy-mode-vi 'v' send -X begin-selection" >> ~/.tmux.conf
-echo "bind-key -T copy-mode-vi 'y' send -X copy-selection" >> ~/.tmux.conf
+{
+    echo "bind-key -T copy-mode-vi 'v' send -X begin-selection"
+    echo "bind-key -T copy-mode-vi 'y' send -X copy-selection"
+} >> ~/.tmux.conf
 cp .gitconfig ~/
 cp cleanup.sh ~/
-echo '. ~/.bash_prompt' >> ~/.bashrc
-echo "alias ip='ip -c'" >> ~/.bashrc
+{
+    echo 'source ~/.bash_prompt'
+    echo "alias ip='ip -c'"
+    echo "alias skctl='kubectl -n kube-system'"
+    echo "source ~/devstack openrc admin admin >/dev/null 2>/dev/null'"
+} >> ~/.bashrc
 
 # 7. get my vim config
 git clone https://github.com/gryf/.vim ~/.vim
 # populate plugins
-vim -c ':PlugUpdate' -c ':qa!' ${STACKUSER}
+vim -c ':PlugUpdate' -c ':qa!'
 # showmarks is a stubborn one
-mkdir ~/.vim/bundle/ShowMarks/doc ${STACKUSER}
+mkdir ~/.vim/bundle/ShowMarks/doc
 
 # clone devstack
 git clone https://opendev.org/openstack/devstack ~/devstack