[WIP] Add manifest to build a Flatpak for GDevelop

newIDE/electron-app/flatpak-build/.gitignore

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+build-dir
+.flatpak-builder

newIDE/electron-app/flatpak-build/README.md

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+# Flatpak for GDevelop
+
+This is the Flatpak manifest and XML to build a Flatpak for GDevelop.
+
+To build it from a clean Ubuntu based distro:
+
+* `sudo apt install flatpak`
+* `sudo apt-get install -y flatpak-builder`
+* `sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo`
+* `sudo flatpak install flathub org.freedesktop.Platform//21.08 org.freedesktop.Sdk//21.08`
+* `sudo flatpak install flathub org.electronjs.Electron2.BaseApp//21.08`
+* `flatpak-builder build-dir io.gdevelop.ide.yml`
+
+To try installing it and running it:
+
+* `flatpak-builder --user --install --force-clean build-dir io.gdevelop.ide.yml`
+* `flatpak run io.gdevelop.ide`

newIDE/electron-app/flatpak-build/io.gdevelop.ide.appdata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop-application">
+	<id>io.gdevelop.ide</id>
+	<metadata_license>CC0-1.0</metadata_license>
+	<project_license>MIT</project_license>
+	<name>gdevelop</name>
+	<summary>Free and Easy Game-Making App</summary>
+	<description>
+		<p>Make games with GDevelop, a no-code, open-source, free, and easy game-making app.</p>
+	</description>
+	<url type="homepage">https://gdevelop.io</url>
+	<url type="help">https://wiki.gdevelop.io/</url>
+	<url type="bugtracker">https://forum.gdevelop.io/</url>
+	<launchable type="desktop-id">io.gdevelop.ide.desktop</launchable>
+	<releases>
+		<release version="5.0.130" date="2022-03-28">
+			<description>
+				<ul>
+					<li>First release as a Flatpak</li>
+				</ul>
+			</description>
+		</release>
+	</releases>
+	<developer_name>GDevelop Team</developer_name>
+	<screenshots>
+		<screenshot type="default">
+			<image type="source">https://raw.githubusercontent.com/4ian/GDevelop/master/newIDE/GDevelop%20screenshot.png</image>
+		</screenshot>
+	</screenshots>
+	<content_rating type="oars-1.0">
+		<content_attribute id="violence-cartoon">none</content_attribute>
+		<content_attribute id="violence-fantasy">none</content_attribute>
+		<content_attribute id="violence-realistic">none</content_attribute>
+		<content_attribute id="violence-bloodshed">none</content_attribute>
+		<content_attribute id="violence-sexual">none</content_attribute>
+		<content_attribute id="drugs-alcohol">none</content_attribute>
+		<content_attribute id="drugs-narcotics">none</content_attribute>
+		<content_attribute id="drugs-tobacco">none</content_attribute>
+		<content_attribute id="sex-nudity">none</content_attribute>
+		<content_attribute id="sex-themes">none</content_attribute>
+		<content_attribute id="language-profanity">none</content_attribute>
+		<content_attribute id="language-humor">none</content_attribute>
+		<content_attribute id="language-discrimination">none</content_attribute>
+		<content_attribute id="social-chat">none</content_attribute>
+		<content_attribute id="social-info">none</content_attribute>
+		<content_attribute id="social-audio">none</content_attribute>
+		<content_attribute id="social-location">none</content_attribute>
+		<content_attribute id="social-contacts">none</content_attribute>
+		<content_attribute id="money-purchasing">none</content_attribute>
+		<content_attribute id="money-gambling">none</content_attribute>
+	</content_rating>
+</component>

newIDE/electron-app/flatpak-build/io.gdevelop.ide.yml

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+# This is the Flatpak manifest.
+# To build it from a clean Ubuntu based distro:
+# `sudo apt install flatpak`
+# `sudo apt-get install -y flatpak-builder`
+# `sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo`
+# `sudo flatpak install flathub org.freedesktop.Platform//21.08 org.freedesktop.Sdk//21.08`
+# `sudo flatpak install flathub org.electronjs.Electron2.BaseApp//21.08`
+# `flatpak-builder build-dir io.gdevelop.ide.yml`
+
+# `flatpak-builder --user --install --force-clean build-dir io.gdevelop.ide.yml`
+
+app-id: io.gdevelop.ide
+base: org.electronjs.Electron2.BaseApp
+base-version: '21.08'
+runtime: org.freedesktop.Platform
+runtime-version: '21.08'
+sdk: org.freedesktop.Sdk
+command: run.sh
+separate-locales: false
+finish-args:
+  - --share=ipc
+  - --socket=wayland
+  - --socket=x11
+  - --socket=pulseaudio
+  - --share=network
+  - --device=all
+  - --filesystem=home
+  - --filesystem=xdg-run/dconf
+  - --filesystem=~/.config/dconf:ro
+  - --filesystem=xdg-run/pipewire-0
+  - --env=DCONF_USER_CONFIG_DIR=.config/dconf
+  - --talk-name=ca.desrt.dconf
+  - --talk-name=org.kde.StatusNotifierWatcher
+  - --talk-name=org.freedesktop.Notifications
+  - --talk-name=org.gtk.Notifications
+  - --env=XDG_CURRENT_DESKTOP=Unity
+modules:
+  - name: gdevelop-ide
+    buildsystem: simple
+
+    sources:
+      - type: file
+        url: https://gdevelop-releases.s3.amazonaws.com/master/latest/gdevelop_5.0.130_amd64.deb
+        sha256: 2111869f9442fd7a20bf3bd85bfbf8513ccb013194c19ae06b221c613def82ef
+      - type: file
+        path: io.gdevelop.ide.appdata.xml      
+      - type: script
+        dest-filename: run.sh
+        commands:
+          - zypak-wrapper.sh /app/gdevelop/gdevelop "$@"
+
+    build-commands:
+      - ar x gdevelop_5.0.130_amd64.deb
+      - tar -xf data.tar.xz
+      - cp -r ./opt/* /app/
+      - cp -r ./usr/share/* /app/share/
+      - ln -s /app/gdevelop/gdevelop /app/bin
+      - install -Dm644 io.gdevelop.ide.appdata.xml -t /app/share/metainfo
+      - mv ${FLATPAK_DEST}/share/applications/gdevelop.desktop ${FLATPAK_DEST}/share/applications/${FLATPAK_ID}.desktop
+      - desktop-file-edit --set-key Exec --set-value "run.sh gdevelop %U" ${FLATPAK_DEST}/share/applications/${FLATPAK_ID}.desktop
+      - desktop-file-edit --set-key Icon --set-value "io.gdevelop.ide" ${FLATPAK_DEST}/share/applications/${FLATPAK_ID}.desktop
+      - rm -rf ${FLATPAK_DEST}/share/icons/hicolor/1024x1024/
+      - find ${FLATPAK_DEST}/share/icons -type f -name *.png -exec rename gdevelop.png ${FLATPAK_ID}.png '{}' \;
+      - install -Dm755 -t /app/bin/ run.sh