Panama/setup/scripts/install-packages

#!/usr/bin/env bash

set -euo pipefail

# --- Helper functions ---
log() { echo -e "\033[1;34m[INFO]\033[0m $*"; }
exists() { command -v "$1" >/dev/null 2>&1; }

# The package names in a list, without the comments that explain them.
#
# The lists are annotated -- which package exists for which settings page, why
# an exception was made -- and those annotations are for whoever reads the file
# next. dnf is not so forgiving: it does not ignore an argument it cannot
# match, it reports "No match for argument: #" and exits 1, and with `set -e`
# above that ends this stage on the first annotated list it reaches.
#
# It could not be seen from here. On a machine that already has everything, a
# re-run matches every real name and fails only on the comments; and every
# contract that reads these lists strips comments before comparing, so the
# tests were reading a file this script was not.
packages_in() {
	sed 's/#.*//' "$1" | tr "\n" " "
}

# Names a list asked for that still are not installed, so --skip-unavailable
# above can never silently shrink a list: a skipped font is a warning somebody
# reads, not an absence somebody debugs a month later.
report_missing() {
	local file="$1" name missing=()
	for name in $(packages_in "$file"); do
		# --whatprovides, because several list entries are capabilities a
		# differently-named package satisfies: awk is gawk, wget is wget2-wget.
		rpm -q --whatprovides "$name" >/dev/null 2>&1 || missing+=("$name")
	done
	(( ${#missing[@]} > 0 )) && log "WARNING: not available on this machine: ${missing[*]}"
	return 0
}

# Runs something whose failure must not cost you the desktop.
#
# `set -e` above is right for the packages Panama cannot work without and wrong
# for everything else. A codec swap that finds nothing to swap, a group update
# renamed upstream, a third-party host that is down -- each of those used to end
# this stage wherever it happened to sit, and the desktop was installed near the
# bottom, so any one of them meant a machine with no Hyprland on it and a single
# line of dnf output to explain why.
#
# So the ordering rule for this file: anything that can fail for a reason
# outside this repository goes below the desktop, and goes through here.
# stdout only. Swallowing stderr here would hide the one line that says WHY a
# step was stepped over -- and worse, every one of these runs under sudo, whose
# password prompt is the thing you would be hiding on a machine that asks for
# one.
soft() {
	local what="$1"; shift
	"$@" >/dev/null || { log "$what did not complete; continuing"; softly_failed+=("$what"); }
}
softly_failed=()

# --- Defined Paths ---
# The default, not an assignment: ./install and link-dotfiles honor an exported
# PANAMA_PATH, and clobbering it here made a clone anywhere else source the
# extras catalog from a path that does not exist.
PANAMA_PATH="${PANAMA_PATH:-$HOME/.local/share/Panama}"

# Reading the extras catalog, shared with `panama apps` so the two front doors
# cannot disagree about what a category contains.
# shellcheck source=../lib/extras-catalog
source "$PANAMA_PATH/setup/lib/extras-catalog"

echo -e "\n--- Installing Repositories ---"
log "Installing RPM Fusion Free and Nonfree Repositories"
sudo dnf install -y 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 > /dev/null
log "Enabling Fedora Cisco OpenH264 Repository"
# soft: this repo does not exist on every spin, and its absence must not cost
# the desktop -- the ordering rule at soft()'s definition applies to the
# repository extras just as much as to the codec swaps below.
soft "enabling the openh264 repository" sudo dnf config-manager setopt fedora-cisco-openh264.enabled=1
log "Installing RPM Fusion AppStream Metadata"
soft "the core group update" sudo dnf update @core -y
soft "the RPM Fusion appstream metadata" sudo dnf install -y rpmfusion-\*-appstream-data
# Terra bootstraps itself: --repofrompath defines a throwaway repo just long
# enough to install terra-release, which then writes the real /etc/yum.repos.d
# entry. Doing that a second time is not harmless -- dnf5 refuses the whole
# transaction with 'Id is present more than once in the configuration', because
# the throwaway id collides with the one terra-release already installed.
#
# That is what killed a re-run on a machine Terra had already reached: this sits
# in the repository section, above everything, so `set -e` ended the stage
# before a single package was considered. An installer whose second run does
# less than its first is worse than one that never ran.
if rpm -q terra-release >/dev/null 2>&1; then
	log "Terra repository already installed"
else
	log "Installing Terra Repository"
	sudo dnf install -y --nogpgcheck --repofrompath 'terra,https://repos.fyralabs.com/terra$releasever' terra-release > /dev/null
fi

echo -e "\n--- Installing relevant packages ---"
log "Updating all packages. This may take a while"
sudo dnf update -y --refresh > /dev/null

# --- Install all initial packages ---
PACKAGES_FILE="$PANAMA_PATH/setup/packages/initial-packages"
if [[ -f "$PACKAGES_FILE" ]]; then
	INITIAL_PACKAGES=$(packages_in "$PACKAGES_FILE")
	log "Installing Initial Packages"
  echo -e "Includes the following packages:"
  echo -e "$(<"$PACKAGES_FILE")"
	# --skip-unavailable: dnf5 refuses a whole transaction over one missing
	# name, so a single rotted entry in this list used to cost every package
	# in it -- and the desktop below never installed. The skipped names are
	# reported afterwards rather than silently dropped.
	sudo dnf install -y --skip-unavailable $INITIAL_PACKAGES > /dev/null
	report_missing "$PACKAGES_FILE"
	log "Initial packages installed!"
else
	log "Package list was not in specified path: $PACKAGES_FILE"
fi

# --- Install Desktop Packages ---
DESKTOP_FILE="$PANAMA_PATH/setup/packages/desktop-packages"
if [[ -f "$DESKTOP_FILE" ]]; then
	DESKTOP_PACKAGES=$(packages_in "$DESKTOP_FILE")
	log "Installing Desktop Packages"
  echo -e "Includes the following packages:"
  echo -e "$(<"$DESKTOP_FILE")"
	sudo dnf install -y --skip-unavailable $DESKTOP_PACKAGES > /dev/null
	report_missing "$DESKTOP_FILE"
	log "Desktop packages installed!"
else
	log "Package list was not in specified path: $DESKTOP_FILE"
fi

# --- Install the Hyprland desktop ---
#
# Directly after desktop-packages, which is what supplies the dnf plugin that
# `dnf copr` needs, and deliberately before anything optional. This is the one
# thing on the list that Panama is; a machine that gets only this far is a
# machine you can log into, and every step below it is a convenience.
#
# Most of these live in the lionheartp/Hyprland COPR rather than Fedora proper.
HYPR_FILE="$PANAMA_PATH/setup/packages/hyprland-packages"
if [[ -f "$HYPR_FILE" ]]; then
	log "Enabling Hyprland COPR"
	sudo dnf copr enable -y lionheartp/Hyprland > /dev/null
	HYPR_PACKAGES=$(packages_in "$HYPR_FILE")
	log "Installing Hyprland desktop packages"
	echo -e "Includes the following packages:"
	echo -e "$(<"$HYPR_FILE")"
	sudo dnf install -y --setopt=install_weak_deps=False $HYPR_PACKAGES > /dev/null
	log "Hyprland packages installed!"
else
	log "Package list was not in specified path: $HYPR_FILE"
fi

# Said out loud, because the failure this guards against was silent. The stage
# used to die somewhere above this point and report one red line among twenty
# minutes of scrollback, and the machine looked installed until you tried to log
# into it.
if rpm -q hyprland >/dev/null 2>&1; then
	log "Hyprland $(rpm -q --queryformat '%{VERSION}' hyprland) is installed."
else
	log "Hyprland is NOT installed. Nothing below this point will give you a desktop."
	exit 1
fi

# --- Codecs and multimedia ---------------------------------------------------
#
# Below the desktop and every one of them non-fatal, because none is a
# dependency of it and each can fail for reasons that have nothing to do with
# this repository -- a swap whose source package this spin never shipped, a
# group renamed upstream between Fedora releases.
#
# A trailing `&& sync` on the group update previously meant a failure was exempt
# from set -e as well (bash does not apply -e to the left of a && list), so it
# went unreported rather than being deliberately tolerated. It is deliberate now.

log "Updating core, multimedia, and sound-and-video groups"
soft "the multimedia group update" \
    sudo dnf4 groupupdate -y 'core' 'multimedia' 'sound-and-video' \
    --setop='install_weak_deps=False' \
    --exclude='PackageKit-gstreamer-plugin' \
    --allowerasing
sync
log "Swapping ffmpeg-free for ffmpeg"
soft "the ffmpeg swap" sudo dnf swap -y 'ffmpeg-free' 'ffmpeg' --allowerasing
log "Swapping mesa-va-drivers for mesa-va-drivers-freeworld"
soft "the mesa driver swap" sudo dnf swap -y mesa-va-drivers mesa-va-drivers-freeworld
log "Upgrading Multimedia group with optional packages"
soft "the optional Multimedia upgrade" sudo dnf4 group upgrade -y --with-optional Multimedia
log "Installing GStreamer plugins (bad, good, base)"
soft "the GStreamer plugins" \
    sudo dnf install -y gstreamer1-plugins-{bad-\*,good-\*,base} \
    --exclude=gstreamer1-plugins-bad-free-devel

# --- Install Development Packages needed for Neovim ---
DEV_FILE="$PANAMA_PATH/setup/packages/development-packages"
if [[ -f "$DEV_FILE" ]]; then
	DEV_PACKAGES=$(packages_in "$DEV_FILE")
	log "Installing Development Packages. Mostly for Neovim."
  echo -e "Includes the following packages:"
  echo -e "$(<"$DEV_FILE")"
  soft "the development packages" sudo dnf install -y $DEV_PACKAGES
	log "Development packages installed!"
else
	log "Package list was not in specified path: $DEV_FILE"
fi

# --- Node and pnpm, through nvm ----------------------------------------------
#
# nvm is a shell function rather than a binary, so it has to be sourced before
# it can be used at all -- and its script reads variables that `set -u` above
# treats as fatal, so the strictness is lifted for exactly that source and put
# straight back.
#
# Deliberately not dnf's nodejs: config/bash/shell switches Node per project
# from .nvmrc, and a system Node earlier on PATH would win every switch, leaving
# `nvm use` looking like it did nothing.
#
# pnpm goes inside the nvm-managed Node rather than beside it as its own dnf
# package, so it travels with the version it belongs to instead of outliving it.
if [[ -s /etc/profile.d/nvm.sh ]]; then
	log "Installing the latest Node LTS through nvm"
	set +u
	# shellcheck source=/dev/null
	source /etc/profile.d/nvm.sh
	if nvm install --lts >/dev/null 2>&1; then
		nvm alias default 'lts/*' >/dev/null 2>&1 || true
		npm install -g pnpm >/dev/null 2>&1 || log "pnpm did not install"
		log "Node $(node --version 2>/dev/null) with pnpm $(pnpm --version 2>/dev/null)"
	else
		log "nvm could not install Node; skipping"
	fi
	set -u
else
	log "nvm is not installed, so Node was not set up"
fi

# --- Applications no repository packages -------------------------------------
#
# Everything else Panama installs comes from dnf or Flathub. These four do not
# exist in either, so each is an explicit exception with a reason, and each is
# skipped when already present so a re-run costs nothing.
#
# Claude Desktop is the half-exception: a repository does carry it, just not one
# Fedora or Flathub knows about, so what is exceptional there is adding the
# repository rather than installing around one.
#
# None of them pins a version. sunhat pinned URLs -- upscayl 2.11.5, LACT 0.5.4,
# a fedora-40 RPM -- and every one of them was a 404 within a release cycle. An
# installer that resolves "latest" keeps working; one that names a version rots.
#
# A failure here is logged and stepped over rather than aborting: this stage has
# already installed the desktop by this point, and an unreachable third-party
# host should not cost you that.

# Bun: the JavaScript runtime and package manager. No RPM, no flatpak.
if [[ -x "$HOME/.bun/bin/bun" ]]; then
  log "Bun already installed at \"$HOME/.bun/bin/bun\""
else
  log "Installing Bun via curl..."
  curl -fsSL https://bun.sh/install | bash > /dev/null 2>&1 || log "Bun install failed; skipping"
fi

# Claude Code: Anthropic's CLI. The official installer keeps itself updated
# afterwards, so this runs once and then never needs to again.
if command -v claude >/dev/null 2>&1; then
  log "Claude Code already installed at \"$(command -v claude)\""
else
  log "Installing Claude Code via the official installer..."
  curl -fsSL https://claude.ai/install.sh | bash > /dev/null 2>&1 || log "Claude Code install failed; skipping"
fi

# Claude Desktop: Anthropic ships macOS and Windows only, so this is a community
# RPM built from the official release. Panama used to build it from source -- it
# was `panama app claude-desktop` -- because no repository carried it. Upstream
# publishes one now, which is strictly better: the result upgrades with every
# other package instead of needing a slow rebuild each time a version ships.
#
# The repository is added by upstream's own setup script rather than by writing
# the .repo file out here. A baseurl copied into this repository is a pin by
# another name, and that script is the part upstream keeps correct.
if rpm -q claude-desktop-extra >/dev/null 2>&1; then
  log "Claude Desktop already installed"
else
  if [[ ! -f /etc/yum.repos.d/claude-desktop.repo ]]; then
    log "Adding the Claude Desktop repository..."
    # Fetched to a file and then run, never piped into root: a pipe executes
    # whatever the network answered with no chance to look, and this one is an
    # unpinned script from a personal GitHub Pages site -- the least trusted
    # thing this installer touches. The file is kept next to the run so what
    # executed is still on disk to read afterwards.
    claude_repo_script="$(mktemp -t claude-desktop-repo.XXXXXX.sh)"
    if curl -fsSL https://patrickjaja.github.io/claude-desktop-extra/install-rpm.sh \
        -o "$claude_repo_script"; then
      sudo bash "$claude_repo_script" > /dev/null 2>&1 \
        || log "Could not add the Claude Desktop repository (script kept at $claude_repo_script)"
    else
      log "Could not download the Claude Desktop repository script"
    fi
  fi
  log "Installing Claude Desktop..."
  sudo dnf install -y claude-desktop-extra > /dev/null \
    || log "Claude Desktop install failed; skipping"
fi

# RustDesk: remote desktop. The flatpak cannot register the root-owned system
# service that unattended access needs -- see panama-doctor's rustdesk check --
# so this takes the RPM. The download URL is resolved from the latest release
# rather than written down, so it does not go stale.
if rpm -q rustdesk >/dev/null 2>&1; then
  log "RustDesk already installed"
else
  log "Resolving the latest RustDesk release..."
  # `|| true` because a failed curl -- unauthenticated GitHub API calls get
  # rate-limited -- would otherwise trip set -e and kill the stage before the
  # empty-result fallback below could do its job.
  rustdesk_url="$(curl -fsSL https://api.github.com/repos/rustdesk/rustdesk/releases/latest 2>/dev/null \
    | jq -r --arg arch "$(uname -m)" '.assets[].browser_download_url | select(test($arch + "\\.rpm$")) | select(test("suse") | not)' \
    | head -1 || true)"
  if [[ -n "$rustdesk_url" ]]; then
    log "Installing RustDesk from $rustdesk_url"
    # The RPM ships rustdesk.service already enabled, which is what provides
    # unattended access; Panama deliberately does not start it a second time.
    sudo dnf install -y "$rustdesk_url" > /dev/null || log "RustDesk install failed; skipping"
  else
    log "Could not resolve a RustDesk release; skipping"
  fi
fi

# --- Install Flatpak Packages ---
FLATPAK_FILE="$PANAMA_PATH/setup/packages/flatpak-packages"
if [[ -f "$FLATPAK_FILE" ]]; then
	FLATPAK_PACKAGES=$(packages_in "$FLATPAK_FILE")
	log "Adding Flathub remote"
	soft "adding the Flathub remote" \
	    sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
	log "Installing Flatpak Packages"
	echo -e "Includes the following packages:"
	echo -e "$(<"$FLATPAK_FILE")"
	# One ID renamed on Flathub must not cost the rest of the run; the desktop
	# is already installed by this point and none of these is part of it.
	soft "some Flatpak packages" sudo flatpak install -y flathub $FLATPAK_PACKAGES
	log "Flatpak packages installed!"
else
	log "Package list was not in specified path: $FLATPAK_FILE"
fi

# --- Install the extras that were chosen ------------------------------------
#
# Everything above is what every Panama machine gets. This is what one machine
# asked for: the interview offers the categories in setup/packages/extras/ as a
# checklist and records the chosen names, so a work laptop does not acquire
# emulators and a desktop does not skip Steam.
#
# Absent means none. That is what makes this stage safe to re-run by hand while
# repairing one piece of a machine -- and it means a category is installed only
# by an explicit answer, never by a default that drifted.
#
# A category mixes both package managers, because the applications do: some are
# in Fedora or RPM Fusion and some publish only a flatpak. A bare line is a dnf
# package and a `flatpak:` line is a Flathub ID, so one file per category holds
# the whole answer rather than splitting each category across two.
#
# Reading the file is setup/lib/extras-catalog's job, not this function's, because
# `panama apps` offers the same catalog from the other side. Two parsers would
# eventually disagree about what a category contains, and the one that disagreed
# quietly would be this one -- it runs unattended.
#
# Neither install is fatal. A category is a set of applications somebody wanted,
# not a dependency of the desktop, and losing the rest of the run because one of
# them was renamed upstream would be the wrong trade.
install_extra_category() {
	local file="$1" name
	name="$(basename "$file")"

	local dnf_packages flatpak_ids
	# sed rather than grep -v: most categories are flatpak-only, and grep exits 1
	# when it selects nothing, which set -e above turns into a dead stage.
	dnf_packages=$(catalog_all_targets "$file" | sed '/^flatpak:/d' | tr "\n" " ")
	flatpak_ids=$(catalog_all_targets "$file" | sed -n 's/^flatpak://p' | tr "\n" " ")

	if [[ -n "${dnf_packages// /}" ]]; then
		log "Installing $name: $dnf_packages"
		sudo dnf install -y $dnf_packages > /dev/null || log "Some $name packages did not install"
	fi
	if [[ -n "${flatpak_ids// /}" ]]; then
		log "Installing $name flatpaks: $flatpak_ids"
		sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo > /dev/null
		sudo flatpak install -y flathub $flatpak_ids > /dev/null || log "Some $name flatpaks did not install"
	fi
}

EXTRAS_DIR="$PANAMA_PATH/setup/packages/extras"
for extra in ${PANAMA_EXTRAS:-}; do
	if [[ -f "$EXTRAS_DIR/$extra" ]]; then
		install_extra_category "$EXTRAS_DIR/$extra"
	else
		log "No such extras category: $extra"
	fi
done

# --- What was stepped over ---------------------------------------------------
#
# Tolerating a failure is only better than aborting on it if somebody is told.
# This stage now survives a codec swap that finds nothing to swap, and the whole
# point of surviving it is that the desktop gets installed anyway -- but a
# machine missing its video codecs should say so once, here, rather than be
# discovered a week later by a video that will not play.
if (( ${#softly_failed[@]} > 0 )); then
	log "Installed, but these were stepped over:"
	printf '         - %s\n' "${softly_failed[@]}"
	log "None of them stops the desktop. Re-run this stage to try them again."
fi