.zsh/install.zsh

   1 # -*- sh -*-
   2
   3 autoload colors ; colors
   4
   5 # Install or update my ZSH config on a remote host.
   6 # Needs Git and makeself locally
   7 install-zsh() {
   8     local remote
   9     local work
  10     local start
  11     remote=$1
  12     work=$(mktemp -d)
  13     start=$(pwd)
  14     {
  15         local OK="$fg_bold[green]OK.${reset_color}"
  16         print -n "$fg[green]Building archive...${reset_color} "
  17         cd $ZSH
  18         git archive HEAD | tar -C $work -xf -
  19         cp $HOME/.zshenv $work/zshenv.home
  20         print $OK
  21         print -n "$fg[green]Building installer...${reset_color} "
  22         makeself --gzip $work $ZSH/zsh-install.sh \
  23             "$USER ZSH config files" zsh ./install.zsh MAGIC
  24         print $OK
  25         [[ -z $1 ]] || {
  26             print "$fg[green]Remote install...${reset_color} "
  27             scp $ZSH/zsh-install.sh ${remote}:
  28             ssh $remote sh ./zsh-install.sh
  29             print $OK
  30         }
  31     } always {
  32         rm -rf $work
  33         cd $start
  34     }
  35 }
  36
  37 # We can be executed to install ourself to the final destination
  38 if [[ $1 == "MAGIC" ]]; then
  39     (( $+commands[rsync] )) || {
  40         print "$fg_bold[red]rsync not found, install it${reset_color}"
  41         exit 2
  42     }
  43     local OK="$fg[green]OK.${reset_color}"
  44
  45     # Migrate history
  46     print -n "$fg[green]History migration...${reset_color} "
  47     mkdir -p ~/.zsh/var/dirhist
  48     if [[ -f ~/.zsh_history ]] && [[ ! -f ~/.zsh/var/history.$USER.$HOST ]]; then
  49         { mv ~/.zsh_history ~/.zsh/var/history.$USER.$HOST }
  50     fi
  51     print $OK
  52     print -n "$fg[green]HMoving completion dump...${reset_color} "
  53     mkdir -p ~/.zsh/.zcompcache
  54     for file in ~/.zcompdump ~/.zsh/.zcompdump; do
  55         if [[ -f $file ]]; then
  56             mv $file ~/.zsh/var/.zcompdump
  57         fi
  58     done
  59     print $OK
  60     print "$fg[green]Installation of zsh files...${reset_color} "
  61     rsync -rlp --exclude=var/ --exclude=.zcompcache/ --delete . ~/.zsh/.
  62     rm -f ~/.zlogin
  63     rm -f ~/.zlogout
  64     rm -f ~/.zshrc
  65     rm -f ~/.zshenv
  66     ln -s .zsh/zshenv.home ~/.zshenv
  67     linktarget=$(relative "${HOME}/zshenv.local" "${HOME}/zshenv.local.sample")
  68     /bin/ln -s "${linktarget}" "${HOME}/zshenv.local.sample"
  69     print $OK
  70     print "$fg[green]Disabling old udh cronjob...${reset_color} "
  71     crontab -l|sed -e 's_\(#\?[0-9][0-9] [/6*]* \* \* \* $HOME/bin/udh >/dev/null\)_#off#\1_'|crontab
  72     print $OK
  73 fi