dotfiles/install.sh
David Todd (c0de) e464fdce93 Add web-based installer
This should allow my dotfiles to be installed by simply running curl and piping into bash
2018-05-16 21:06:10 -05:00

102 lines
2.8 KiB
Bash
Executable File

#!/usr/bin/env bash
# This ensures that the entire script is downloaded before execution
{
# Change this url to point to your repo if you made customizations
repourl="git://github.com/alopexc0de/dotfiles.git"
# Exit the script if any errors are encountered
set -e
basedir=$HOME/dotfiles
bindir=$HOME/bin
postinst=$HOME/.dotfiles.postinst
# Attempts to safely install the configs as symlinks (backing up existing ones)
function symlink() {
src=$1
dest=$2
if [ -e $dest ]; then
if [ -L $dest ]; then
# Already symlinked -- I'll assume correctly.
return
else
# Rename files with a ".old" extension.
echo "$dest already exists, renaming to $dest.old"
backup=$dest.old
if [ -e $backup ]; then
echo "Error: $backup already exists. Please delete or rename it."
exit 1
fi
mv -v $dest $backup
fi
fi
ln -sf $src $dest
}
echo "Please ensure that the following packages are installed and available in your PATH before proceeding:"
echo "tmux, vim, zsh, curl, git"
read -p "Press enter to continue. " WAIT_FOR_INPUT
if ! which git >>/dev/null ; then
echo "Error: git is not installed"
exit 1
fi
# If the update script exists, try to do a normal update
if [ -x "$basedir/check_for_upgrade.sh" ]; then
source "$basedir/shell/env"
env _DOTFILES=$basedir DISABLE_UPDATE_PROMPT='FALSE' zsh -f $basedir/check_for_upgrade.sh
else
echo "Cloning dotfiles to $basedir"
rm -rf $basedir
git clone --quiet --depth=1 $repourl $basedir
fi
# Start installing config
echo "Installing Oh-My-ZSH"
echo "When the install is done, type `exit` to continue installing dotfiles"
sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
echo "Creating Symlinks"
symlink $basedir/shell/zshrc $HOME/.zshrc
symlink $basedir/shell/bashrc $HOME/.bashrc
symlink $basedir/tmux.conf $HOME/.tmux.conf
symlink $basedir/vimrc $HOME/.vimrc
symlink $basedir/gitconfig $HOME/.gitconfig
echo "Installing VIM Pathogen"
mkdir -p $HOME/.vim/autoload $HOME/.vim/bundle
curl -LSso $HOME/.vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim
echo "Installing VIM Sensible"
cd $HOME/.vim/bundle
git clone git://github.com/tpope/vim-sensible.git
echo "Adding user bin"
mkdir -p $bindir $basedir/.bin
for path in bin/* ; do
symlink $basedir/$path $bindir/$(basename $path)
done
echo "Changing default shell to ZSH"
chsh -s /usr/bin/zsh
if [ -e "$postinst" ]; then
echo "Running post install"
source "$postinst"
else
echo "No post install script found. Optionally create one at $postinst"
fi
echo "Install done."
echo "Check tmux, vim, and your shell to verify everything is correct"
echo "you may need to launch a new instance of your shell"
} # Ensures that the whole script is downloaded before execution