feat(desktop): add flatpak and arch packaging inputs (#2838)

fluxer_desktop/packaging/linux/app.fluxer.Fluxer.metainfo.xml

@@ -47,9 +47,6 @@
             <image type="source" width="1920" height="1080">https://fluxerstatic.com/marketing/screenshots/desktop-1920w.avif</image>
         </screenshot>
     </screenshots>
-    <releases>
-        <release version="0.0.8" date="2026-02-16"/>
-    </releases>
     <url type="bugtracker">https://github.com/fluxerapp/fluxer/issues</url>
     <url type="homepage">https://fluxer.app</url>
     <url type="donation">https://fluxer.app/donate</url>

fluxer_desktop/packaging/linux/app.fluxer.Fluxer.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+export TMPDIR="${XDG_RUNTIME_DIR}/app/${FLATPAK_ID}"
+export FLUXER_FLATPAK_COMMAND="${FLATPAK_ID}"
+
+exec zypak-wrapper "/app/fluxer/fluxer" "$@"

fluxer_desktop/packaging/linux/app.fluxer.Fluxer.yml

@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+id: app.fluxer.Fluxer
+runtime: org.freedesktop.Platform
+runtime-version: '25.08'
+sdk: org.freedesktop.Sdk
+base: org.electronjs.Electron2.BaseApp
+base-version: '25.08'
+branch: stable
+command: app.fluxer.Fluxer
+separate-locales: false
+finish-args:
+  - --share=ipc
+  - --share=network
+  - --socket=wayland
+  - --socket=fallback-x11
+  - --socket=pulseaudio
+  - --device=all
+  - --filesystem=xdg-download
+  - --filesystem=xdg-run/pipewire-0:ro
+  - --filesystem=xdg-run/speech-dispatcher:ro
+  - --talk-name=org.freedesktop.Notifications
+  - --talk-name=org.kde.StatusNotifierWatcher
+  - --talk-name=org.ayatana.indicator.application
+  - --talk-name=com.canonical.indicator.application
+  - --env=ELECTRON_OZONE_PLATFORM_HINT=auto
+  - --env=XCURSOR_PATH=/run/host/user-share/icons:/run/host/share/icons
+build-options:
+  strip: false
+  no-debuginfo: true
+cleanup-commands:
+  - rm -f /app/fluxer/chrome-sandbox
+modules:
+  - name: fluxer
+    buildsystem: simple
+    build-commands:
+      - install -Dm755 app.fluxer.Fluxer.sh ${FLATPAK_DEST}/bin/${FLATPAK_ID}
+      - mkdir -p ${FLATPAK_DEST}/fluxer
+      - cp -a app/. ${FLATPAK_DEST}/fluxer/
+      - patch-electron-desktop-filename ${FLATPAK_DEST}/fluxer/resources/app.asar
+      - install -Dm644 app.fluxer.Fluxer.desktop ${FLATPAK_DEST}/share/applications/${FLATPAK_ID}.desktop
+      - install -Dm644 app.fluxer.Fluxer.metainfo.xml ${FLATPAK_DEST}/share/metainfo/${FLATPAK_ID}.metainfo.xml
+      - install -Dm644 app.fluxer.Fluxer.svg ${FLATPAK_DEST}/share/icons/hicolor/scalable/apps/${FLATPAK_ID}.svg
+    sources:
+      - type: file
+        path: app.fluxer.Fluxer.sh
+      - type: file
+        path: app.fluxer.Fluxer.desktop
+      - type: file
+        path: app.fluxer.Fluxer.metainfo.xml
+      - type: file
+        path: app.fluxer.Fluxer.svg

fluxer_desktop/packaging/linux/app.fluxer.FluxerCanary.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+export TMPDIR="${XDG_RUNTIME_DIR}/app/${FLATPAK_ID}"
+export FLUXER_FLATPAK_COMMAND="${FLATPAK_ID}"
+
+exec zypak-wrapper "/app/fluxer/fluxer-canary" "$@"

fluxer_desktop/packaging/linux/app.fluxer.FluxerCanary.yml

@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+id: app.fluxer.FluxerCanary
+runtime: org.freedesktop.Platform
+runtime-version: '25.08'
+sdk: org.freedesktop.Sdk
+base: org.electronjs.Electron2.BaseApp
+base-version: '25.08'
+branch: stable
+command: app.fluxer.FluxerCanary
+separate-locales: false
+finish-args:
+  - --share=ipc
+  - --share=network
+  - --socket=wayland
+  - --socket=fallback-x11
+  - --socket=pulseaudio
+  - --device=all
+  - --filesystem=xdg-download
+  - --filesystem=xdg-run/pipewire-0:ro
+  - --filesystem=xdg-run/speech-dispatcher:ro
+  - --talk-name=org.freedesktop.Notifications
+  - --talk-name=org.kde.StatusNotifierWatcher
+  - --talk-name=org.ayatana.indicator.application
+  - --talk-name=com.canonical.indicator.application
+  - --env=ELECTRON_OZONE_PLATFORM_HINT=auto
+  - --env=XCURSOR_PATH=/run/host/user-share/icons:/run/host/share/icons
+build-options:
+  strip: false
+  no-debuginfo: true
+cleanup-commands:
+  - rm -f /app/fluxer/chrome-sandbox
+modules:
+  - name: fluxer
+    buildsystem: simple
+    build-commands:
+      - install -Dm755 app.fluxer.FluxerCanary.sh ${FLATPAK_DEST}/bin/${FLATPAK_ID}
+      - mkdir -p ${FLATPAK_DEST}/fluxer
+      - cp -a app/. ${FLATPAK_DEST}/fluxer/
+      - patch-electron-desktop-filename ${FLATPAK_DEST}/fluxer/resources/app.asar
+      - install -Dm644 app.fluxer.FluxerCanary.desktop ${FLATPAK_DEST}/share/applications/${FLATPAK_ID}.desktop
+      - install -Dm644 app.fluxer.FluxerCanary.metainfo.xml ${FLATPAK_DEST}/share/metainfo/${FLATPAK_ID}.metainfo.xml
+      - install -Dm644 app.fluxer.FluxerCanary.svg ${FLATPAK_DEST}/share/icons/hicolor/scalable/apps/${FLATPAK_ID}.svg
+    sources:
+      - type: file
+        path: app.fluxer.FluxerCanary.sh
+      - type: file
+        path: app.fluxer.FluxerCanary.desktop
+      - type: file
+        path: app.fluxer.FluxerCanary.metainfo.xml
+      - type: file
+        path: app.fluxer.FluxerCanary.svg

fluxer_desktop/packaging/linux/build-flatpak.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+# SPDX-License-Identifier: AGPL-3.0-or-later
+set -eu
+
+: "${FLATPAK_APP_ID:?FLATPAK_APP_ID must be set}"
+: "${FLATPAK_TARGET_ARCH:?FLATPAK_TARGET_ARCH must be set}"
+: "${FLATPAK_RUNTIME_BRANCH:?FLATPAK_RUNTIME_BRANCH must be set}"
+: "${HOST_UID:?HOST_UID must be set}"
+: "${HOST_GID:?HOST_GID must be set}"
+
+dnf install -y --setopt=install_weak_deps=False flatpak flatpak-builder
+
+flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
+flatpak install -y --noninteractive --arch="${FLATPAK_TARGET_ARCH}" flathub \
+	"org.freedesktop.Platform//${FLATPAK_RUNTIME_BRANCH}" \
+	"org.freedesktop.Sdk//${FLATPAK_RUNTIME_BRANCH}" \
+	"org.electronjs.Electron2.BaseApp//${FLATPAK_RUNTIME_BRANCH}"
+
+cd /build
+rm -rf repo builddir .fb-state
+
+flatpak-builder \
+	--arch="${FLATPAK_TARGET_ARCH}" \
+	--repo=repo \
+	--force-clean \
+	--disable-rofiles-fuse \
+	--state-dir=.fb-state \
+	builddir "${FLATPAK_APP_ID}.yml"
+
+rm -rf builddir .fb-state
+ostree --repo=repo refs
+rm -rf repo/tmp repo/state repo/extensions repo/.lock
+chown -R "${HOST_UID}:${HOST_GID}" repo