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dotfiles/scripts/setup.sh
2021-04-16 00:26:07 +01:00

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#!/usr/bin/env bash
set -eo pipefail
#
# Script that checks out a compatible dotfiles repository
# and runs the installer to set up a new installation.
#
author=${GITHUB_AUTHOR:-andrejusk}
repository=${GITHUB_REPOSITORY:-dotfiles}
branch=${GITHUB_BRANCH:-master}
echo "Using repository $author/$repository at $branch"
setup_dir=${DOTFILES_DIR:-$HOME/.dotfiles}
# Prevent overwriting existing installation
mkdir -p $setup_dir
if [ -z `ls -A $setup_dir` ]; then
echo "Setting up $setup_dir"
else
echo "Failed: Setup directory not empty $setup_dir"
exit 1
fi
# Download and untar repo
tmp_dir=`mktemp -d`
tmp_dest="$tmp_dir/dotfiles.tar.gz"
wget "https://github.com/$author/$repository/archive/$branch.tar.gz" -qO $tmp_dest
tar -C $tmp_dir -zxf $tmp_dest
mv $tmp_dir/$repository-$branch/* $setup_dir
rm -rf $tmp_dir
echo "Done!"
$setup_dir/scripts/install.sh