350 lines
14 KiB
Bash
350 lines
14 KiB
Bash
#!/usr/bin/env bash
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#
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# fedora-niri-dms-setup.sh
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# Turns a fresh "Fedora Custom Operating System" (terminal-only) install
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# into a niri + DankMaterialShell desktop with the DMS greeter.
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#
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# Usage (as your normal user, NOT root):
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# chmod +x fedora-niri-dms-setup.sh
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# ./fedora-niri-dms-setup.sh
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#
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# Safe to re-run: every step checks before changing things.
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set -euo pipefail
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# ---------- helpers ----------------------------------------------------------
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BOLD=$'\e[1m'; GREEN=$'\e[32m'; YELLOW=$'\e[33m'; RED=$'\e[31m'; RESET=$'\e[0m'
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step() { echo; echo "${BOLD}${GREEN}==> $*${RESET}"; }
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info() { echo " $*"; }
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warn() { echo "${YELLOW} ! $*${RESET}"; }
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die() { echo "${RED}ERROR: $*${RESET}" >&2; exit 1; }
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ask() {
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# ask "Question?" -> returns 0 for yes, 1 for no (default no)
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local reply
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read -r -p " $1 [y/N] " reply
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[[ "${reply,,}" == y || "${reply,,}" == yes ]]
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}
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dnf_install() { sudo dnf install -y "$@"; }
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# ---------- pre-flight -------------------------------------------------------
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[[ $EUID -eq 0 ]] && die "Run this as your normal user (it uses sudo when needed), not as root."
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[[ -r /etc/fedora-release ]] || die "This script is for Fedora only."
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command -v sudo >/dev/null || die "sudo is not installed."
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FEDORA_VER=$(rpm -E %fedora)
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VIRT=$(systemd-detect-virt 2>/dev/null || true)
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echo "${BOLD}Fedora ${FEDORA_VER} -> niri + DankMaterialShell${RESET}"
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[[ -n "$VIRT" && "$VIRT" != "none" ]] && warn "Running in a VM ($VIRT). niri needs 3D acceleration enabled in the VM settings, or you'll get a black screen."
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# Ask optional questions up front so the rest can run unattended.
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echo
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echo "${BOLD}Optional extras${RESET} (answer now, then the script runs on its own):"
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WANT_STEAM=false; ask "Install Steam + gamescope?" && WANT_STEAM=true
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WANT_OPENVPN=false; ask "Install OpenVPN support for NetworkManager (for PIA .ovpn files)?" && WANT_OPENVPN=true
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WANT_FPRINT=false; ask "Set up the fingerprint reader (Framework laptops)?" && WANT_FPRINT=true
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WANT_EASYFX=false; ask "Install EasyEffects (Framework speaker profile)?" && WANT_EASYFX=true
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sudo -v # cache sudo credentials early
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# keep sudo alive for the duration of the script
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while true; do sudo -n true; sleep 50; kill -0 "$$" || exit; done 2>/dev/null &
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# ---------- 1. dnf tuning + updates -----------------------------------------
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step "Tuning dnf and updating the system"
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if ! grep -q '^max_parallel_downloads' /etc/dnf/dnf.conf 2>/dev/null; then
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echo 'max_parallel_downloads=10' | sudo tee -a /etc/dnf/dnf.conf >/dev/null
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info "Enabled parallel downloads"
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fi
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# dnf5-plugins provides 'copr' and 'config-manager'; not included in a minimal install
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dnf_install dnf5-plugins pciutils
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sudo dnf upgrade --refresh -y
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# ---------- 2. RPM Fusion + OpenH264 -----------------------------------------
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step "Enabling RPM Fusion (free + non-free) and OpenH264"
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if ! rpm -q rpmfusion-free-release >/dev/null 2>&1; then
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dnf_install \
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"https://mirrors.rpmfusion.org/free/fedora/rpmfusion-free-release-${FEDORA_VER}.noarch.rpm" \
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"https://mirrors.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-${FEDORA_VER}.noarch.rpm"
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else
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info "RPM Fusion already enabled"
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fi
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sudo dnf config-manager setopt fedora-cisco-openh264.enabled=1 || warn "Could not enable OpenH264 repo"
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# ---------- 3. Graphics ------------------------------------------------------
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step "Installing graphics drivers"
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dnf_install mesa-dri-drivers mesa-vulkan-drivers vulkan-loader
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GPU_INFO=$(lspci -nn | grep -Ei 'vga|3d|display' || true)
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info "Detected: ${GPU_INFO:-unknown}"
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NVIDIA=false
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if grep -qi 'amd\|ati' <<<"$GPU_INFO"; then
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info "AMD GPU -> freeworld VA-API drivers"
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if rpm -q mesa-va-drivers >/dev/null 2>&1; then
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sudo dnf swap -y mesa-va-drivers mesa-va-drivers-freeworld
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else
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dnf_install mesa-va-drivers-freeworld
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fi
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fi
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if grep -qi 'intel' <<<"$GPU_INFO"; then
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info "Intel GPU -> intel-media-driver"
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dnf_install intel-media-driver
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fi
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if grep -qi 'nvidia' <<<"$GPU_INFO"; then
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info "NVIDIA GPU -> akmod-nvidia"
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dnf_install akmod-nvidia xorg-x11-drv-nvidia-cuda
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NVIDIA=true
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fi
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# ---------- 4. Codecs --------------------------------------------------------
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step "Installing full multimedia codecs"
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if rpm -q ffmpeg-free >/dev/null 2>&1; then
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sudo dnf swap -y ffmpeg-free ffmpeg --allowerasing
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else
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dnf_install ffmpeg --allowerasing
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fi
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sudo dnf group install -y multimedia --allowerasing || warn "Multimedia group had conflicts; core codecs are still installed"
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# ---------- 5. Audio, Bluetooth, power, firmware -----------------------------
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step "Installing PipeWire audio"
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dnf_install pipewire pipewire-pulseaudio pipewire-alsa \
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pipewire-jack-audio-connection-kit wireplumber alsa-sof-firmware
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step "Installing Bluetooth"
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dnf_install bluez
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sudo systemctl enable --now bluetooth
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step "Installing power profiles and firmware updater"
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dnf_install tuned-ppd fwupd
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sudo systemctl enable --now tuned tuned-ppd
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# ---------- 6. niri + DankMaterialShell --------------------------------------
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step "Installing niri and DankMaterialShell"
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sudo dnf copr enable -y avengemedia/dms
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# niri "recommends" these, but DMS replaces all of them. Waybar in particular
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# gives you a second bar on top of the DMS one, and mako fights DMS over
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# notifications. Keep them out (and remove them on a re-run).
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DMS_REPLACES=(waybar mako fuzzel swaybg swayidle swaylock alacritty)
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EXCLUDE=$(IFS=,; echo "${DMS_REPLACES[*]}")
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if ! dnf_install niri dms xwayland-satellite --exclude="$EXCLUDE"; then
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warn "Install with exclusions failed; retrying without them"
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dnf_install niri dms xwayland-satellite
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fi
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REMOVE=()
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for pkg in "${DMS_REPLACES[@]}"; do
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rpm -q "$pkg" >/dev/null 2>&1 || continue
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# only remove it if nothing hard-depends on it
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if rpm -q --whatrequires "$pkg" >/dev/null 2>&1; then
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warn "Keeping $pkg (another package requires it)"
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else
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REMOVE+=("$pkg")
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fi
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done
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if (( ${#REMOVE[@]} )); then
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info "Removing tools DMS replaces: ${REMOVE[*]}"
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sudo dnf remove -y "${REMOVE[@]}"
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fi
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info "Starting DMS with niri"
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systemctl --user add-wants niri.service dms
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# ---------- 6a. xwayland-satellite menu fix -----------------------------------
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# xwayland-satellite <= 0.8.2 makes X11 popup menus (e.g. Steam's) flicker and
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# vanish under niri. The fix is upstream commit add2795 but not yet in a Fedora
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# release. Build that commit into /usr/local/bin (which comes before /usr/bin in
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# PATH), and install a boot-time check that deletes it once Fedora ships a newer
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# version, so Fedora's package takes over again automatically.
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XWLS_BROKEN_MAX=0.8.2
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XWLS_FIX_REV=add2795134593faafce60e404a0a75df68e9ee0c
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XWLS_FEDORA=$(rpm -q --qf '%{VERSION}' xwayland-satellite 2>/dev/null || echo 0)
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# true if $1 <= $2 (version compare)
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ver_le() { [[ "$(printf '%s\n%s\n' "$1" "$2" | sort -V | head -1)" == "$1" ]]; }
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if ver_le "$XWLS_FEDORA" "$XWLS_BROKEN_MAX"; then
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step "Building fixed xwayland-satellite (Fedora has $XWLS_FEDORA, menus are broken up to $XWLS_BROKEN_MAX)"
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if [[ -x /usr/local/bin/xwayland-satellite ]]; then
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info "Already built, skipping"
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else
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dnf_install cargo clang git pkgconf libxcb-devel xcb-util-cursor-devel
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XWLS_BUILD=$(mktemp -d)
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if cargo install --git https://github.com/Supreeeme/xwayland-satellite \
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--rev "$XWLS_FIX_REV" --locked --root "$XWLS_BUILD"; then
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sudo install -m 755 "$XWLS_BUILD/bin/xwayland-satellite" /usr/local/bin/xwayland-satellite
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info "Installed to /usr/local/bin/xwayland-satellite"
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else
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warn "Build failed; keeping Fedora's xwayland-satellite (Steam menus may misbehave)"
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fi
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rm -rf "$XWLS_BUILD"
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fi
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if [[ -x /usr/local/bin/xwayland-satellite ]]; then
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info "Installing the auto-cleanup check"
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sudo mkdir -p /usr/local/libexec
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sudo tee /usr/local/libexec/xwls-git-check >/dev/null <<EOF
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#!/bin/bash
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# Removes the custom xwayland-satellite build once Fedora ships a version
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# newer than $XWLS_BROKEN_MAX, then removes itself.
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cur=\$(rpm -q --qf '%{VERSION}' xwayland-satellite 2>/dev/null) || exit 0
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newest=\$(printf '%s\n%s\n' "$XWLS_BROKEN_MAX" "\$cur" | sort -V | tail -1)
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if [[ "\$newest" != "$XWLS_BROKEN_MAX" ]]; then
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rm -f /usr/local/bin/xwayland-satellite
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systemctl disable xwls-git-check.service
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rm -f /etc/systemd/system/xwls-git-check.service /usr/local/libexec/xwls-git-check
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systemctl daemon-reload
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echo "Fedora xwayland-satellite \$cur installed; removed custom build"
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fi
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EOF
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sudo chmod 755 /usr/local/libexec/xwls-git-check
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sudo tee /etc/systemd/system/xwls-git-check.service >/dev/null <<'EOF'
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[Unit]
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Description=Remove custom xwayland-satellite build once Fedora's is newer
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Before=display-manager.service greetd.service
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[Service]
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Type=oneshot
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ExecStart=/usr/local/libexec/xwls-git-check
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[Install]
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WantedBy=multi-user.target
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EOF
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sudo systemctl daemon-reload
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sudo systemctl enable xwls-git-check.service
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fi
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else
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info "Fedora's xwayland-satellite $XWLS_FEDORA already includes the menu fix"
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fi
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# ---------- 6b. niri config ---------------------------------------------------
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step "Configuring niri for DMS and Ptyxis"
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NIRI_CFG="$HOME/.config/niri/config.kdl"
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mkdir -p "$(dirname "$NIRI_CFG")"
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if [[ ! -f "$NIRI_CFG" ]]; then
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# niri writes its default config on first launch; create it now instead so
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# it can be adjusted before you ever log in.
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DEFAULT_CFG=$(rpm -ql niri 2>/dev/null | grep -m1 'default-config.kdl' || true)
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if [[ -n "$DEFAULT_CFG" && -f "$DEFAULT_CFG" ]]; then
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cp "$DEFAULT_CFG" "$NIRI_CFG"
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info "Copied niri's default config from $DEFAULT_CFG"
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else
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NIRI_VER=$(rpm -q --qf '%{VERSION}' niri)
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if curl -fsSL "https://raw.githubusercontent.com/niri-wm/niri/v${NIRI_VER}/resources/default-config.kdl" -o "$NIRI_CFG"; then
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info "Downloaded niri ${NIRI_VER} default config"
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else
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rm -f "$NIRI_CFG"
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warn "Couldn't get niri's default config. Log into niri once, then re-run this script to apply the tweaks."
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fi
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fi
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fi
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if [[ -f "$NIRI_CFG" ]]; then
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[[ -f "$NIRI_CFG.orig" ]] || cp "$NIRI_CFG" "$NIRI_CFG.orig"
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sed -i -E \
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-e 's|^([[:space:]]*)spawn-at-startup "waybar"|\1// spawn-at-startup "waybar" // DMS provides the bar|' \
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-e 's|spawn "alacritty"|spawn "ptyxis"|g' \
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-e 's|spawn "fuzzel"|spawn "dms" "ipc" "call" "spotlight" "toggle"|g' \
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-e 's|spawn "swaylock"|spawn "dms" "ipc" "call" "lock" "lock"|g' \
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-e 's|Open a Terminal: alacritty|Open a Terminal: Ptyxis|' \
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-e 's|Run an Application: fuzzel|Run an Application: DMS launcher|' \
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-e 's|Lock the Screen: swaylock|Lock the Screen: DMS|' \
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"$NIRI_CFG"
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info "Waybar disabled, Super+T opens Ptyxis, launcher and lock keys use DMS"
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info "Original config saved as $NIRI_CFG.orig"
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if command -v niri >/dev/null && ! niri validate -c "$NIRI_CFG" >/dev/null 2>&1; then
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warn "niri reports a config problem; restoring the original"
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cp "$NIRI_CFG.orig" "$NIRI_CFG"
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fi
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fi
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# ---------- 7. Desktop essentials --------------------------------------------
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step "Installing desktop essentials"
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dnf_install \
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ptyxis nautilus firefox \
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xdg-desktop-portal-gnome xdg-desktop-portal-gtk \
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gnome-keyring gnome-keyring-pam \
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google-noto-sans-fonts google-noto-color-emoji-fonts \
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xdg-user-dirs flatpak
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info "Auto-unlocking the keyring at login"
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sudo authselect enable-feature with-pam-gnome-keyring || warn "authselect failed; keyring may ask for a password at login"
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info "Creating home folders"
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xdg-user-dirs-update
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info "Adding Flathub"
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flatpak remote-add --if-not-exists --user flathub https://dl.flathub.org/repo/flathub.flatpakrepo
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sudo flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
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# ---------- 8. Login screen --------------------------------------------------
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step "Installing the DMS greeter"
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if ! dnf_install dms-greeter; then
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info "Not found in the dms COPR, trying avengemedia/danklinux"
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sudo dnf copr enable -y avengemedia/danklinux
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dnf_install dms-greeter
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fi
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dms greeter enable
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dms greeter sync || warn "Greeter theme sync failed; re-run 'dms greeter sync' after first login"
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dms greeter status || true
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sudo systemctl set-default graphical.target
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# ---------- 9. Optional extras -----------------------------------------------
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if $WANT_STEAM; then
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step "Installing Steam and gamescope"
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dnf_install steam gamescope
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fi
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if $WANT_OPENVPN; then
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step "Installing NetworkManager OpenVPN support"
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dnf_install NetworkManager-openvpn
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info "Import a PIA config later with:"
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info " nmcli connection import type openvpn file ~/Downloads/<region>.ovpn"
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fi
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if $WANT_FPRINT; then
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step "Setting up the fingerprint reader"
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dnf_install fprintd fprintd-pam
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sudo authselect enable-feature with-fingerprint || warn "Could not enable fingerprint auth"
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info "Enrol a finger now (press Ctrl+C to skip and run 'fprintd-enroll' later)"
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fprintd-enroll || warn "Enrolment skipped or failed; run 'fprintd-enroll' later"
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fi
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if $WANT_EASYFX; then
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step "Installing EasyEffects"
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flatpak install -y --user flathub com.github.wwmm.easyeffects
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info "Load Framework's speaker profile from their knowledge base after first login"
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fi
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# ---------- done -------------------------------------------------------------
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step "All done"
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info "Next boot goes to the DMS login screen. Pick the 'niri' session."
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info "Press Super+Shift+/ after logging in to see all keybinds."
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$NVIDIA && warn "NVIDIA: wait ~5 minutes for the driver module to finish building before rebooting (check with: modinfo -F version nvidia)."
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[[ -n "$VIRT" && "$VIRT" != "none" ]] && warn "VM: make sure 3D acceleration is on before rebooting."
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info "If the screen stays black: Ctrl+Alt+F2, log in, and run 'niri-session' or 'dms greeter status'."
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echo
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if ask "Reboot now?"; then
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sudo reboot
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fi |