Update AppImage building process (CentOS-PaaS-SIG#1695)

.github/workflows/packaging.yml

@@ -21,8 +21,10 @@ jobs:
       - run: pip install --user rpmvenv
       - run: rpmdev-setuptree
       - run: python3 setup.py sdist -d "${HOME}/rpmbuild/SOURCES"
-      - run: |
+      - id: rpm
+        run: |
           version="$(cat linchpin/version.py | awk -F "'" '{print $2}' | head -n1)"
+          echo "::set-output name=version::${version}"
           mv "${HOME}/rpmbuild/SOURCES/linchpin-${version}.tar.gz" "${HOME}/rpmbuild/SOURCES/v${version}.tar.gz"
           "${HOME}/.local/bin/rpmvenv" rpm/linchpin.json --core_version="${version}" --verbose --spec | tee "${HOME}/rpmbuild/SPECS/linchpin.spec"
           sed -i -e "s#^Requires: .*#Requires: git, python3.6#g" \
@@ -45,13 +47,17 @@ jobs:
                  -e '/^%post/i unlink %{buildroot}/opt/linchpin/lib64 || true' \
                  -e '/^%post/i ln -s /opt/linchpin/lib %{buildroot}/opt/linchpin/lib64 || true' \
            "${HOME}/rpmbuild/SPECS/linchpin.spec"
-      - run: |
+      - id: result
+        run: |
           rpmbuild -ba "${HOME}/rpmbuild/SPECS/linchpin.spec"
-          mv ~/rpmbuild/RPMS/x86_64/*.x86_64.rpm linchpin.fc31.x86_64.rpm
+          rpm_path="$(readlink -f $HOME/rpmbuild/RPMS/x86_64/*.rpm)"
+          rpm_name="$(basename $rpm_path)"
+          mv $rpm_path ./
+          echo "::set-output name=name::${rpm_name}"
       - uses: actions/upload-artifact@v1
         with:
-          name: linchpin.fc31.x86_64.rpm
-          path: linchpin.fc31.x86_64.rpm
+          name: ${{steps.result.outputs.name}}
+          path: ${{steps.result.outputs.name}}
       - name: Upload Release Asset
         if: github.event_name == 'release'
         id: upload-release-asset
@@ -60,6 +66,50 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           upload_url: ${{ github.event.release.upload_url }}
-          asset_path: linchpin.fc31.x86_64.rpm
-          asset_name: linchpin.fc31.x86_64.rpm
+          asset_path: ${{steps.result.outputs.name}}
+          asset_name: ${{steps.result.outputs.name}}
           asset_content_type: application/rpm
+  appimage:
+    name: Build AppImage
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Cache Docker image
+        id: cache
+        uses: actions/cache@v1
+        with:
+          path: appimage
+          key: ${{ hashFiles('appimage/Dockerfile') }}
+      - name: Build Docker image
+        if: steps.cache.outputs['cache-hit'] != 'true'
+        run: |
+          docker build -t appimage-build appimage
+          docker save appimage-build > appimage/buildimage.tar
+      - name: Load Docker image
+        if: steps.cache.outputs['cache-hit'] == 'true'
+        run: |
+          docker load < appimage/buildimage.tar
+      - id: version
+        run: |
+          version="$(cat linchpin/version.py | awk -F "'" '{print $2}' | head -n1)"
+          echo "::set-output name=version::${version}"
+      - id: appimage
+        run: |
+          cd appimage
+          ./pkg2appimage-with-docker appimage.yml 2>&1
+      - uses: actions/upload-artifact@v1
+        with:
+          name: Linchpin-${{ steps.version.outputs.version }}.glibc2.17-x86_64.AppImage
+          path: appimage/out/Linchpin-${{ steps.version.outputs.version }}.glibc2.17-x86_64.AppImage
+      - name: Upload Release Asset
+        if: github.event_name == 'release'
+        id: upload-release-asset
+        uses: actions/upload-release-asset@v1.0.2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ github.event.release.upload_url }}
+          asset_path: Linchpin-${{ steps.version.outputs.version }}.glibc2.17-x86_64.AppImage
+          asset_name: Linchpin-${{ steps.version.outputs.version }}.glibc2.17-x86_64.AppImage
+          asset_content_type: application/appimage
+

appimage/Dockerfile

@@ -0,0 +1,24 @@
+# Beware: only meant for use with pkg2appimage-with-docker
+
+FROM ubuntu:xenial
+
+MAINTAINER "TheAssassin <theassassin@users.noreply.github.com>"
+
+ENV DEBIAN_FRONTEND=noninteractive \
+    DOCKER_BUILD=1
+
+RUN sed -i 's/archive.ubuntu.com/ftp.fau.de/g' /etc/apt/sources.list ;\
+    echo "deb http://ppa.launchpad.net/deadsnakes/ppa/ubuntu xenial main" >> /etc/apt/sources.list ;\
+    apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F23C5A6CF475977595C89F51BA6932366A755776 ;\
+    apt-get update
+RUN apt-get install -y python3.7 python3.7-dev python3.7-venv python3.7-distutils ;\
+    python3.7 -m ensurepip --default-pip ;\
+    python3.7 -m pip install --upgrade pip setuptools wheel virtualenv
+RUN apt-get install -y apt-transport-https libcurl3-gnutls libarchive13 wget desktop-file-utils aria2 gnupg2 build-essential file libglib2.0-bin git sudo
+RUN apt-get install -y pkg-config libvirt-dev
+RUN apt-get install -y fuse || true
+RUN install -m 0777 -d /workspace
+
+RUN adduser --system --uid 1000 test
+
+WORKDIR /workspace

appimage/appimage.yml

@@ -0,0 +1,34 @@
+app: Linchpin
+binpatch: true
+ingredients:
+  dist: xenial
+  sources:
+    - deb http://us.archive.ubuntu.com/ubuntu/ xenial main universe
+    - deb http://ppa.launchpad.net/deadsnakes/ppa/ubuntu xenial main 
+  packages:
+    - python3.7
+script:
+  - wget -nc -q -O linchpin.png https://linchpinjobs.com/img/linchpinjobs_logo.png
+  - virtualenv usr -p $(which python3.7) --always-copy
+  - ./usr/bin/pip3 install linchpin gitdb2==3.0.1 gitdb==0.6.4
+  - ./usr/bin/pip3 install linchpin[libvirt]
+  - rm -rf usr/lib/python3/dist-packages/
+  - ln -s ../python3.7/site-packages/ usr/lib/python3/dist-packages
+  - cat > usr/bin/linchpin-wrapper <<\EOF
+  - HERE="$(dirname "$(readlink -f "${0}")")"
+  - cd $OWD
+  - "${HERE}/bin/python3" "${HERE}/bin/linchpin" "$@"
+  - EOF
+  - cat > linchpin.desktop <<\EOF
+  - [Desktop Entry]
+  - Type=Application
+  - Name=Linchpin
+  - Comment=Provisioning
+  - Icon=linchpin
+  - Exec=bash linchpin-wrapper
+  - Terminal=true
+  - Categories=Application;Development;
+  - StartupWMClass=linchpin
+  - MimeType=text/x-python3;text/x-python3;
+  - EOF
+  - usr/bin/pip3 freeze | grep "linchpin" | cut -d "=" -f 3 >> ../VERSION