154 lines
4.9 KiB
Bash
154 lines
4.9 KiB
Bash
{
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#!/usr/bin/env bash
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# ─< Check if the given command exists silently >─────────────────────────────────────────
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command_exists() {
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command -v "$@" >/dev/null 2>&1
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}
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getImports() {
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local url="$1"
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local import="$(mktemp)"
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if command_exists curl; then
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curl -fsSL $url -o $import
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elif command_exists wget; then
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wget -O $import $url
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else
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echo "curl/wget is required, but missing.."
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exit 69
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fi
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source "$import"
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echo "${BLUE}Sourcing external script:${NC} $url"
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sleep 0.1
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rm -f "$import"
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}
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setup-env() {
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# WHY:
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# This import will give you the following variables:
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# _sudo="sudo -E" <- only if non root user
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# distro = <distro name, like 'arch', 'debian', 'fedora'..>
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# arch = bool
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# fedora = bool
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# opensuse = bool....
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# You can then use it for, `if $arch; then`
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# Also this gives you the _install command, which installs a package pased on the packagemanager/distro used.
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#
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# CAUTION:
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# This only wokrs for generic package names, like neovim, or vim, or tmux etc..
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# not every package packagemanager has the same packagenames for their packages..
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#
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# local beddu=https://git.k4li.de/scripts/beddu/raw/branch/main/dist/beddu.sh
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# local pika=https://git.k4li.de/scripts/imports/raw/branch/main/distros.sh
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# dream ~= combined beddu and pika
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local dream=https://git.k4li.de/scripts/imports/raw/branch/main/dream.sh
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if ! command_exists pkg-install && ! command_exists check-and-install && ! command_exists pen; then
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getImports $dream
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fi
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}
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getDependencies() {
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# INFO:
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# ╭─────────────────────────────────────────────────────────────────────────╮
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# │ You can define dependencies for various linux distros here. It will │
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# │ automagically be pulled via the $pkgArray[$distro] variable │
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# ╰─────────────────────────────────────────────────────────────────────────╯
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depsDebian=()
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depsUbuntu=()
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depsFedora=()
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depsOpensuse=()
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depsArch=()
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depsAlpine=()
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declare -A deps=(
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[debian]="depsDebian"
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[ubuntu]="depsUbuntu"
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[fedora]="depsFedora"
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[arch]="depsArch"
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[alpine]="depsAlpine"
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[opensuse]="depsOpensuse"
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)
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# INFO:
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# ╭────────────────────────────────────────────────────────────────╮
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# │ This variable stores the packages you provided for each distro │
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# ╰────────────────────────────────────────────────────────────────╯
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declare -n pkgArray="${deps[$distro]}"
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case "$distro" in
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debian | ubuntu | arch | fedora | alpine | opensuse)
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check-and-install ${pkgArray[@]}
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;;
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*)
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pen bold yellow "There are no dependencies to install for $distro"
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return 69
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;;
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esac
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}
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main() {
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if $silent; then
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pen yellow "ARG: Executing script silently!"
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fi
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if ! getDependencies; then
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throw "Error when installing dependencies.."
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fi
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case "$distro" in
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arch)
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echo "arch"
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;;
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debian)
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echo "debian"
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;;
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ubuntu)
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echo "ubuntu"
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;;
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fedora)
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echo "fedora"
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;;
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alpine)
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echo "alpine"
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;;
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opensuse)
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echo "opensuse"
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;;
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*)
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echo "$distro is not supported by this script!"
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exit 1
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;;
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esac
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}
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if getImports; then
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# ─< package variable >───────────────────────────────────────────────────────────────────
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unset PACKAGE
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# ─< argument list variables >────────────────────────────────────────────────────────────
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silent=false
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sleep 0.1
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PACKAGE=packagename
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if command_exists "$PACKAGE"; then
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echo_warning "$PACKAGE is already installed!"
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echo_warning "Exiting now!"
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exit 69
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fi
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# ─< parse arguments and get variable contents >──────────────────────────────────────────
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for arg in "$@"; do
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case "$arg" in
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--silent | -s)
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export silent=true
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;;
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esac
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done
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main
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fi
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}
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