Added flatpak files

build-flatpak.sh

@@ -0,0 +1,45 @@
+#!/usr/env/bash
+
+
+# Convert the archive of the Flutter app to a Flatpak.
+
+
+# Exit if any command fails
+set -e
+
+# Echo all commands for debug purposes
+set -x
+
+
+# No spaces in project name.
+projectName=RluvClient
+projectId=com.rluv.client
+executableName=rluv
+
+
+# ------------------------------- Build Flatpak ----------------------------- #
+
+# Extract portable Flutter build.
+mkdir -p $projectName
+tar -xf $projectName-Linux-Portable.tar.gz -C $projectName
+
+# Copy the portable app to the Flatpak-based location.
+cp -r $projectName /app/
+chmod +x /app/$projectName/$executableName
+mkdir -p /app/bin
+ln -s /app/$projectName/$executableName /app/bin/$executableName
+
+# Install the icon.
+iconDir=/app/share/icons/hicolor/scalable/apps
+mkdir -p $iconDir
+cp -r assets/icons/$projectId.svg $iconDir/
+
+# Install the desktop file.
+desktopFileDir=/app/share/applications
+mkdir -p $desktopFileDir
+cp -r packaging/linux/$projectId.desktop $desktopFileDir/
+
+# Install the AppStream metadata file.
+metadataDir=/app/share/metainfo
+mkdir -p $metadataDir
+cp -r packaging/linux/$projectId.metainfo.xml $metadataDir/

com.rluv.client.yml

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+# yaml-language-server: $schema=https://raw.githubusercontent.com/flatpak/flatpak-builder/main/data/flatpak-manifest.schema.json
+
+---
+app-id: com.rluv.client
+runtime: org.freedesktop.Platform
+runtime-version: "22.08"
+sdk: org.freedesktop.Sdk
+command: rluv
+separate-locales: false
+finish-args:
+  - --share=ipc
+  - --socket=fallback-x11
+  - --socket=wayland
+  - --device=dri
+  - --socket=pulseaudio
+  - --share=network
+modules:
+  # FlutterApp
+  - name: FlutterApp
+    buildsystem: simple
+    only-arches:
+      - aarch64
+    build-commands:
+      - "./build-flatpak.sh"
+    sources:
+      - type: file
+        url: https://github.com/Merrit/flutter_flatpak_example/releases/download/v1.0.0/FlutterApp-Linux-Portable.tar.gz
+        sha256: 5dc57e4f5b84e6527098cb1e011ef50413c660147f5da7dfbfb507527e44eb83
+      - type: dir
+        path: ../rluv-client
+      # - type: git
+      #   url: https://github.com/Merrit/flutter_flatpak_example.git
+      #   branch: main
+      - type: file
+        path: build-flatpak.sh