appimage example

.github/workflows/schism.yml

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+name: main
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - '*'
+
+jobs:
+  build:
+    runs-on: ubuntu-16.04
+    steps:
+      - uses: actions/checkout@v2
+      - name: Get CI functions
+        run: |
+          source ci_script.sh
+
+      - name: download_schismtracker_and_depends
+        run: |
+          download_schismtracker_and_depends
+
+      - name: build_schismtracker_appimage
+        run: |
+          build_schismtracker_appimage
+
+      - uses: actions/upload-artifact@v2
+        with:
+          name: "executable"
+          path: schismtracker/build_appimage/Schism_Tracker-*.AppImage
+
+  upload:
+    name: Make Release and upload Artifacts
+    needs:
+      - build
+    runs-on: ubuntu-16.04
+    steps:
+      - uses: actions/download-artifact@v2
+      - name: Show artifact files
+        run: |
+          ls -alFR
+      - name: Make Release and upload Artifacts
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          wget -q https://github.com/TheAssassin/pyuploadtool/releases/download/continuous/pyuploadtool-x86_64.AppImage
+          chmod +x pyuploadtool-x86_64.AppImage
+          ./pyuploadtool-x86_64.AppImage **/Schism_Tracker-*.AppImage

ci_script.sh

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+
+download_schismtracker_and_depends() {
+	# Build instructions from
+	# https://github.com/schismtracker/schismtracker/blob/6e9f1207015cae0fe1b829fff7bb867e02ec6dea/docs/building_on_linux.md
+	# Download SchismTracker
+	git clone --depth=1 https://github.com/schismtracker/schismtracker.git
+	# Install dependencies with apt
+	apt-get install build-essential automake autoconf autoconf-archive    \
+                libx11-dev libxext-dev libxv-dev libxxf86misc-dev     \
+                libxxf86vm-dev libsdl1.2-dev libasound2-dev mercurial \
+									libtool
+}
+
+build_schismtracker_appimage() {
+	cd schismtracker
+	# Download linuxdeploy
+	wget https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
+	chmod +x linuxdeploy-x86_64.AppImage
+
+	autoreconf -i
+	mkdir -p build_appimage && cd build_appimage
+	export CFLAGS="-Os -pipe"
+	../configure --prefix /usr
+	make -j$(nproc)
+
+	# Install Schism Tracker into ./AppDir
+	mkdir -p AppDir && make install DESTDIR=AppDir
+
+	# Modify the .desktop file so that linuxdeploy works
+	sed -i '/\[Desktop Action Render WAV\]/,$ s:^:# :' ./AppDir/usr/share/applications/schism.desktop
+
+	# Create the AppImage with linuxdeploy
+	export NO_APPSTREAM=1
+	./linuxdeploy-x86_64.AppImage --appdir AppDir --output appimage
+	# Update Information:
+	# https://github.com/AppImage/AppImageSpec/blob/master/draft.md#github-releases
+	# https://github.com/linuxdeploy/linuxdeploy-plugin-appimage/blob/master/README.md#optional-variables
+
+	cd ../..
+}