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