CI: mv AppImage Docker tests to standalone script

Author: MartinPulec

.github/scripts/Linux/docker_appimage_tests.sh

@@ -0,0 +1,11 @@
+#!/bin/sh -eu
+
+mkdir aitest-context # empty build context
+docker build -f .github/scripts/Linux/utils/Dockerfile.ubuntu -t aitest-ubuntu aitest-context
+docker build -f .github/scripts/Linux/utils/Dockerfile.arch -t aitest-arch aitest-context
+./UltraGrid-$VERSION-x86_64.AppImage --appimage-extract
+docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu /AppImage/AppRun -v
+docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu /AppImage/AppRun --tool uv-qt -h
+docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu sh -c 'xvfb-run /AppImage/AppRun --tool uv-qt & { sleep 10; kill $!; }'
+docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu /AppImage/AppRun --list-modules
+docker run --rm -v $PWD/squashfs-root:/AppImage aitest-arch /AppImage/AppRun --capabilities

.github/workflows/ccpp.yml

@@ -108,19 +108,11 @@ jobs:
       run: data/scripts/Linux-AppImage/create-appimage.sh https://github.com/$GITHUB_REPOSITORY/releases/download/continuous/UltraGrid-$CHANNEL-x86_64.AppImage.zsync
     - name: Check AppImage
       run: |
-        mkdir aitest-context # empty build context
-        docker build -f .github/scripts/Linux/utils/Dockerfile.ubuntu -t aitest-ubuntu aitest-context
-        docker build -f .github/scripts/Linux/utils/Dockerfile.arch -t aitest-arch aitest-context
+        .github/scripts/Linux/docker_appimage_tests.sh
         curl -LSf -O https://raw.githubusercontent.com/AppImage/pkg2appimage/\
         master/appdir-lint.sh -O https://raw.githubusercontent.com/probonopd/\
         AppImages/master/excludelist
         sudo apt install desktop-file-utils libfile-mimeinfo-perl # desktop-file-validate, mimetype
-        ./UltraGrid-$VERSION-x86_64.AppImage --appimage-extract
-        docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu /AppImage/AppRun -v
-        docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu /AppImage/AppRun --tool uv-qt -h
-        docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu sh -c 'xvfb-run /AppImage/AppRun --tool uv-qt & { sleep 10; kill $!; }'
-        docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu /AppImage/AppRun --list-modules
-        docker run --rm -v $PWD/squashfs-root:/AppImage aitest-arch /AppImage/AppRun --capabilities
         bash appdir-lint.sh squashfs-root
     - name: Compute checksum
       run: sha256sum UltraGrid-$VERSION-x86_64.AppImage