Fedora Silverblue install script

fedora-silverblue-install.bash

#!/usr/bin/env bash

DNF_PACKAGES=(
	code
	dbus-tools
	git
	mosh
	pipx
	postgresql
	yaru-theme
	zsh
	https://desktop.docker.com/linux/main/amd64/docker-desktop-x86_64.rpm
	https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm
	https://mirrors.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
	https://mirrors.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
)

FLATPAK_APPS=(
	com.github.git_cola.git-cola
	org.pgadmin.pgadmin4
	com.spotify.Client
	com.discordapp.Discord
	io.github.Faugus.faugus-launcher
	org.sqlitebrowser.sqlitebrowser
	com.valvesoftware.Steam
	page.tesk.Refine
	com.mattjakeman.ExtensionManager
	io.github.kolunmi.Bazaar
)

# Helper functions

tolower() {
	echo "$1" | tr '[:upper:]' '[:lower:]'
}

log() {
	printf "\n[setup] %s\n" "$1"
}

check_install_vscode_extension() {
	local targetFolder="$(tolower "$1")"
	targetFolder="$(echo $targetFolder | sed 's/@/-/g')"
	echo $1 $targetFolder
	if ! find "$HOME/.vscode/extensions" -maxdepth 1 -type d -name "$targetFolder*" | grep -q .; then
		code --install-extension $1
	fi
}

command_exists() {
	if command -v "$1" >/dev/null 2>&1; then
		# in bash code 0 means success
		return 0
	fi
	return 1
}

get_state() {
	if [ -f  ~/.local/state/birgersp-setup/state ]; then
		cat ~/.local/state/birgersp-setup/state
	fi
}

set_state() {
	mkdir -p ~/.local/state/birgersp-setup/
	echo "$1" > ~/.local/state/birgersp-setup/state
}

# Setup steps

require_fedora() {
	if [[ ! -f /etc/os-release ]]; then
		echo "Cannot detect OS: /etc/os-release missing."
		exit 1
	fi

	# shellcheck disable=SC1091
	source /etc/os-release
	if [[ "${ID:-}" != "fedora" ]]; then
		echo "This script is for Fedora only. Detected: ${PRETTY_NAME:-unknown}."
		exit 1
	fi
}

install_packages() {
	log "Installing missing dnf packages..."

	# docker repo
	dockerRepoFile="/etc/yum.repos.d/docker-ce.repo"
	if [ ! -f "$dockerRepoFile" ]; then
		sudo wget https://download.docker.com/linux/fedora/docker-ce.repo -O "$dockerRepoFile"
	fi

	# vscode repo
	vscodeRepoFile="/etc/yum.repos.d/vscode.repo"
	if [ ! -f "$vscodeRepoFile" ]; then
		sudo tee "$vscodeRepoFile" > /dev/null <<-EOF
			[vscode-yum]
			name=vscode-yum
			baseurl=https://packages.microsoft.com/yumrepos/vscode/
			repo_gpgcheck=0
			gpgcheck=0
			enabled=1
			gpgkey=https://packages.microsoft.com/yumrepos/vscode/repodata/repomd.xml.key
		EOF
	fi

	# nautilus patch repo
	nautilusTypeaheadRepoFile="/etc/yum.repos.d/nelsonaloysio-nautilus-typeahead-fedora-44.repo"
	if [ ! -f "$nautilusTypeaheadRepoFile" ]; then
		sudo wget "https://copr.fedorainfracloud.org/coprs/nelsonaloysio/nautilus-typeahead/repo/fedora-44/nelsonaloysio-nautilus-typeahead-fedora-44.repo" -O "$nautilusTypeaheadRepoFile"
	fi

	sudo rpm-ostree install -y "${DNF_PACKAGES[@]}"
	sudo rpm-ostree override remove nautilus nautilus-extensions papers-nautilus --install nautilus-typeahead

	# # insync
	insyncRepoFile="/etc/yum.repos.d/insync.repo"
	if [ ! -f "$insyncRepoFile" ]; then
		# sudo rpm --import https://d2t3ff60b2tol4.cloudfront.net/repomd.xml.key
		sudo tee "$insyncRepoFile" > /dev/null <<-EOF
			[insync]
			name=insync repo
			baseurl=http://yum.insync.io/fedora/\$releasever/
			gpgcheck=1
			gpgkey=https://d2t3ff60b2tol4.cloudfront.net/repomd.xml.key
			enabled=1
			metadata_expire=120m
		EOF
	fi
}

setup_flatpak() {
	if ! command -v flatpak >/dev/null 2>&1; then
		log "Installing flatpak..."
		sudo dnf install -y flatpak
	fi

	sudo flatpak remote-add --if-not-exists \
		flathub \
		https://flathub.org/repo/flathub.flatpakrepo

	log "Installing missing flatpak apps..."
	flatpak install -y flathub "${FLATPAK_APPS[@]}"
}

install_nvm() {
	wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.4/install.sh | bash
	export NVM_DIR="$HOME/.nvm"
	[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
	nvm install 22
}

install_deno() {
	if ! command -v deno >/dev/null 2>&1; then
		log "Installing deno..."
		curl -fsSL https://deno.land/install.sh | sh
	fi
}

install_gnome_extensions() {
	pipx install gnome-extensions-cli
	pipx ensurepath
	if ! command -v gnome-extensions-cli >/dev/null 2>&1; then
		echo "Command \"install gnome-extensions-cli\" not found. Try re-running in a new shell (where PATH is loaded)"
		exit 1
	fi
	gnome-extensions-cli install\
		switcher@landau.fi\
		dash-to-panel@jderose9.github.com\
		emoji-copy@felipeftn\
		clipboard-indicator@tudmotu.com\
		window-calls@domandoman.xyz\
		appindicatorsupport@rgcjonas.gmail.com
}

configure_gnome() {
	dconf write "/org/gnome/desktop/interface/icon-theme" "'Yaru-blue'"
	dconf write "/org/gnome/desktop/wm/preferences/resize-with-right-button" "true"
	# key bindings
	# disable Super+p key
	dconf write "/org/gnome/mutter/keybindings/switch-monitor" "@as []"
	# disable "open terminal" hotkey
	dconf write "/org/gnome/settings-daemon/plugins/media-keys/terminal" "@as []"
	# add a custom key binding for Control+Alt+t
	dconf write "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings" "['/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/']"
	dconf write "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/binding" "'<Control><Alt>t'"
	dconf write "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/command" "'bash $HOME/repo/tools/linux/hotkeys.sh --open-terminal'"
	dconf write "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/name" "'open terminal'"
	# use Control+Alt+h to open clipboard history
	dconf write "/org/gnome/shell/extensions/clipboard-indicator/toggle-menu" "['<Control><Alt>h']"
	# use Alt+Tab to switch between windows
	dconf write "/org/gnome/desktop/wm/keybindings/switch-applications-backward" "@as []"
	dconf write "/org/gnome/desktop/wm/keybindings/switch-applications" "@as []"
	dconf write "/org/gnome/desktop/wm/keybindings/switch-windows-backward" "['<Shift><Alt>Tab']"
	dconf write "/org/gnome/desktop/wm/keybindings/switch-windows" "['<Alt>Tab']"
	# misc extension settings
	dconf write "/org/gnome/shell/extensions/dash-to-panel/dot-size" "0"
	dconf write "/org/gnome/shell/extensions/dash-to-panel/group-apps" "false"
	dconf write "/org/gnome/shell/extensions/dash-to-panel/trans-bg-color" "'#3d3846'"
	dconf write "/org/gnome/shell/extensions/dash-to-panel/trans-panel-opacity" "1.0"
	dconf write "/org/gnome/shell/extensions/dash-to-panel/trans-use-custom-bg" "true"
	dconf write "/org/gnome/shell/extensions/dash-to-panel/trans-use-custom-opacity" "false"
	dconf write "/org/gnome/shell/extensions/emoji-copy/always-show" "false"
	dconf write "/org/gnome/shell/extensions/emoji-copy/emoji-keybind" "['<Ctrl><Alt>period']"
	dconf write "/org/gnome/shell/extensions/switcher/fade-enable" "true"
	dconf write "/org/gnome/shell/extensions/switcher/font-size" "uint32 24"
	dconf write "/org/gnome/shell/extensions/switcher/max-width-percentage" "uint32 50"
	# enable window buttons
	gsettings set org.gnome.desktop.wm.preferences button-layout ':minimize,maximize,close'
}

set_default_shell_to_zsh() {
	local zsh_path
	zsh_path="$(command -v zsh)"

	if [ "${SHELL:-}" = "$zsh_path" ]; then
		return
	fi

	log "Changing default shell to zsh for user '$USER'..."
	chsh -s "$zsh_path"
	log "Default shell updated. Re-login required."
}

setup_nvidia() {
	# nvidia drivers
	if lspci | grep -i nvidia >/dev/null; then
		log "NVIDIA GPU present"
		sudo rpm-ostree install -y akmod-nvidia xorg-x11-drv-nvidia-cuda
		sudo rpm-ostree kargs --append=rd.driver.blacklist=nouveau,nova_core --append=modprobe.blacklist=nouveau,nova_core
	else
		log "No NVIDIA GPU"
	fi
}

main() {
	set -e

	if [ -z "$(get_state)" ]; then
		set_state "1"
	fi
	
	require_fedora

	if [ "$(get_state)" = "1" ]; then
		install_packages
		set_state "2"
	fi
	
	if [ "$(get_state)" = "2" ]; then
		set_default_shell_to_zsh
		set_state "3"
		log "You'll need to reboot at this point"
	fi

	if ! command -v zsh >/dev/null 2>&1; then
		log "zsh is not installed. You might wanna reboot"
	fi

	# we should be in zsh here
	if [ "${SHELL:-}" != "$(command -v zsh)" ]; then
		log "Error: This script must be run with zsh" >&2
		log "Perhaps you need to do a re-login?"
		exit 1
	fi

	# TODO: finish

	install_nvm
	install_deno

	setup_flatpak
	
	install_gnome_extensions
	configure_gnome
	log "Done. Reboot/re-login is recommended."
}

main "$@"