Very important #1

	name: Build MG AppImage
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.sha }}
	cancel-in-progress: true

	on:
	workflow_dispatch:
	inputs:
	version:
	description: 'version number'
	required: false
	type: string
	push:
	branches: develop
	pull_request:
	branches: develop

	jobs:
	build-mg-appimage:
	runs-on: ${{ matrix.os }}
	env:
	VERSION: ${{ inputs.version }}
	strategy:
	matrix:
	os:
	- ubuntu-24.04-arm
	- ubuntu-24.04

	steps:
	- name: Checkout MegaGlest
	uses: actions/checkout@v4

	- name: Checkout Data
	uses: actions/checkout@v4
	with:
	repository: "megaglest/megaglest-data"
	path: "data/glest_game"

	- name: Build AppImage
	run: \|
	export HOSTUID=$(id -u) HOSTGID=$(id -g)
	docker compose -f mk/linux/docker/docker-compose.yml run --rm build

	- name: Create sha256sum
	run: \|
	for file in *.AppImage; do
	sha256sum "$file" > "$file.sha256sum";
	done

	- name: Artifact Filename
	run: \|
	PLATFORM=$(uname -m)
	echo "ARTIFACT_NAME=AppImages-${PLATFORM//\//-}" >> $GITHUB_ENV

	- if: ${{ github.ref != 'refs/heads/develop' }}
	name: Upload AppImage
	uses: actions/upload-artifact@v4
	with:
	name: ${{ env.ARTIFACT_NAME }}
	path: ./AppImage
	if-no-files-found: error

	- if: ${{ github.ref == 'refs/heads/develop' }}
	name: 'Prerelease'
	uses: ncipollo/release-action@v1
	with:
	artifacts: "./AppImage"
	body: "MegaGlest Snapshot Release"
	allowUpdates: true
	prerelease: true
	removeArtifacts: false
	replacesArtifacts: true
	omitBodyDuringUpdate: true
	omitNameDuringUpdate: true
	tag: snapshot

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