{ #!/usr/bin/env bash # ─< Check if the given command exists silently >───────────────────────────────────────── command_exists() { command -v "$@" >/dev/null 2>&1 } # WHY: # This import will give you the following variables: # _sudo="sudo -E" <- only if non root user # distro = # arch = bool # fedora = bool # opensuse = bool.... # You can then use it for, `if $arch; then` # Also this gives you the _install command, which installs a package pased on the packagemanager/distro used. # CAUTION: # This only wokrs for generic package names, like neovim, or vim, or tmux etc.. # not every package packagemanager has the same packagenames for their packages.. getImports() { local url="https://git.k4li.de/scripts/imports/raw/branch/main/distros.sh" local import="$(mktemp)" if command_exists curl; then curl -fsSL $url -o $import elif command_exists wget; then wget -o $import $url else echo "curl/wget is required, but missing.." exit 69 fi source "$import" sleep 0.2 rm "$import" } getDependencies() { echo_info "Checking build dependencies.." # INFO: # ╭─────────────────────────────────────────────────────────────────────────╮ # │ You can define dependencies for various linux distros here. It will │ # │ automagically be pulled via the $pkgArray[$distro] variable │ # ╰─────────────────────────────────────────────────────────────────────────╯ depsDebian=(bluez meson gcc ninja libdbusmenu-gtk3-dev libgtk-layer-shell-dev libpulse-dev libsass-dev) # depsFedora=() # depsOpensuse=() # depsArch=() # depsAlpine=() declare -A deps=( [debian]="depsDebian" [ubuntu]="depsDebian" # [fedora]="depsFedora" # [arch]="depsArch" # [alpine]="depsAlpine" # [opensuse]="depsOpensuse" ) # INFO: # ╭────────────────────────────────────────────────────────────────╮ # │ This variable stores the packages you provided for each distro │ # ╰────────────────────────────────────────────────────────────────╯ declare -n pkgArray="${deps[$distro]}" case "$distro" in debian | ubuntu) checkAndInstall "${pkgArray[@]}" ;; arch) return 0 ;; *) echo_error "Cannot install for $distro" return 69 ;; esac } main() { if $silent; then echo_warning "Executing script silently!" fi if ! getDependencies; then echo_error "Error when installing dependencies.." fi case "$distro" in arch) checkAndInstall gbar-git ;; debian | ubuntu) local cloneDir="$(mktemp -d)" echo_pkg clone "Cloning gBar source into $cloneDir/gbar" cd "$cloneDir" || mkdir "$cloneDir" && cd "$cloneDir" git clone --depth=1 https://github.com/scorpion-26/gBar.git gbar && cd gbar run meson setup build run ninja -C build $_sudo ninja -C build install sleep 0.2 if command_exists gBar; then echo_pkg post-installation-check "Gbar was installed successfully" else echo_warning "Something went wrong.. maybe.." fi ;; *) echo "$distro is not supported by this script!" exit 1 ;; esac } if getImports; then # ─< package variable >─────────────────────────────────────────────────────────────────── unset PACKAGE # ─< argument list variables >──────────────────────────────────────────────────────────── silent=false sleep 0.1 PACKAGE=gBar if command_exists "$PACKAGE"; then echo_warning "$PACKAGE is already installed!" echo_warning "Exiting now!" exit 69 fi # ─< parse arguments and get variable contents >────────────────────────────────────────── for arg in "$@"; do case "$arg" in --silent | -s) export silent=true ;; esac done main