Files
dotfiles/script/_utils.sh
Andrejus Kostarevas 50193eca51 feat: structure work
- split files/ into separate dirs
- rename scripts/ to script/, remove .sh extensions
- remove publish scripts, tf module, use github host
- remove unused install files
2023-02-24 00:34:31 +00:00

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# Utility functions for common tasks
# @arg $1 URL to download
# @arg $2 Path to file
function download_file {
curl \
--silent \
--show-error \
--location \
--output $2 \
$1
}
# @arg $1 URL to run
# @arg $2 binary to use
function download_run {
file=$(mktemp)
download_file $1 $file
cat $file | $2
}
# @arg $1 binary to test
function bin_in_path {
command -v $1
}
# @arg $1 apt package to test
function apt_installed {
dpkg --status $1 >/dev/null
}
function clean {
sudo apt-get clean -qq
}
function update {
sudo apt-get update -qq
}
# @arg $1 apt package to install if not present
function install {
if ! apt_installed $1; then
sudo apt-get install -qq $1
fi
}
# Add apt repository
# @arg $1 JSON object containing the following keys
# * repository - apt repository
# * signingKey - gpg signing key url
# * components - apt components
function add_repository {
repository=$(jq -r ".repository" <<<"$1")
if ! grep -q "^deb .*${repository}" /etc/apt/sources.list; then
signingKey=$(jq -r ".signingKey" <<<"$1")
components=$(jq -r ".components" <<<"$1")
curl -fsSL $signingKey | sudo apt-key add -
source="deb [arch=$(dpkg --print-architecture)] ${repository} ${components}"
sudo add-apt-repository --yes "$source"
fi
}
# @arg $1 package list file to install
function install_file {
sudo apt-get install -qqf $(cat $1)
}
# @arg $1 JSON object containing the following keys
# * name - apt repository
# * target - gpg signing key url
function stow_package {
name=$(jq -r ".name" <<<"$1")
target=$(jq -r ".target" <<<"$1")
case $target in
HOME)
rm -f $HOME/.bashrc
rm -f $HOME/.profile
target=$HOME
;;
CONFIG)
mkdir $HOME/.config
target=$HOME/.config
;;
SSH)
mkdir $HOME/.ssh
target=$HOME/.ssh
;;
*) ;;
esac
echo "Stowing $ABS_DIR/files/$name to $target"
sudo stow --dir="$ABS_DIR/files" --target=$target $name
}