ci: add automatic releases

.github/workflows/package.yml

@@ -0,0 +1,95 @@
+name: Package
+on:
+  workflow_call:
+    inputs:
+      version:
+        description: Source Git package version
+        required: true
+        type: string
+jobs:
+  build:
+    name: Build
+    uses: ./.github/workflows/ci.yml
+  windows-portable:
+    name: Package portable Windows app
+    needs: build
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        runtime: [win-x64, win-arm64]
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - name: Download build
+        uses: actions/download-artifact@v4
+        with:
+          name: sourcegit.${{ matrix.runtime }}
+          path: build/SourceGit
+      - name: Package
+        env:
+          VERSION: ${{ inputs.version }}
+          RUNTIME: ${{ matrix.runtime }}
+        run: ./build/ci/package.windows-portable.sh
+      - name: Upload package artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: package.${{ matrix.runtime }}
+          path: build/sourcegit_*.zip
+  osx-app:
+    name: Package OSX app
+    needs: build
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        runtime: [osx-x64, osx-arm64]
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - name: Download build
+        uses: actions/download-artifact@v4
+        with:
+          name: sourcegit.${{ matrix.runtime }}
+          path: build/SourceGit
+      - name: Package
+        env:
+          VERSION: ${{ inputs.version }}
+          RUNTIME: ${{ matrix.runtime }}
+        run: ./build/ci/package.osx-app.sh
+      - name: Upload package artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: package.${{ matrix.runtime }}
+          path: build/sourcegit_*.zip
+  linux:
+    name: Package Linux
+    needs: build
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        runtime: [linux-x64, linux-arm64]
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - name: Download package dependencies
+        run: |
+          sudo add-apt-repository universe
+          sudo apt-get update
+          sudo apt-get install desktop-file-utils rpm libfuse2
+      - name: Download build
+        uses: actions/download-artifact@v4
+        with:
+          name: sourcegit.${{ matrix.runtime }}
+          path: build/SourceGit
+      - name: Package
+        env:
+          VERSION: ${{ inputs.version }}
+          RUNTIME: ${{ matrix.runtime }}
+        run: ./build/ci/package.linux.sh
+      - name: Upload package artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: package.${{ matrix.runtime }}
+          path: |
+            build/sourcegit-*.AppImage
+            build/sourcegit_*.deb
+            build/sourcegit-*.rpm

.github/workflows/release.yml

@@ -0,0 +1,49 @@
+name: Release
+on:
+  push:
+    tags:
+      - v*
+jobs:
+  version:
+    name: Prepare version string
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+    steps:
+      - name: Output version string
+        id: version
+        env:
+          TAG: ${{ github.ref_name }}
+        run: echo "version=${TAG#v}" >> "$GITHUB_OUTPUT"
+  package:
+    needs: version
+    name: Package
+    uses: ./.github/workflows/package.yml
+    with:
+      version: ${{ needs.version.outputs.version }}
+  release:
+    needs: [version, package]
+    name: Release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - name: Create release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ github.ref_name }}
+        run: gh release create "$TAG" -t "Release ${TAG#v}" --notes-from-tag
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: package.*
+          path: packages
+          merge-multiple: true
+      - name: Upload assets
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ github.ref_name }}
+          VERSION: ${{ needs.version.outputs.version }}
+        run: gh release upload "$TAG" packages/*

build/ci/package.linux.sh

@@ -0,0 +1,78 @@
+#!/bin/bash
+
+set -e
+
+if [ -z "$VERSION" ]; then
+    echo "Provide the version as environment variable VERSION"
+    exit 1
+fi
+
+if [ -z "$RUNTIME" ]; then
+    echo "Provide the runtime as environment variable RUNTIME"
+    exit 1
+fi
+
+arch=
+appimage_arch=
+appimage_runtime=
+target=
+case "$RUNTIME" in
+    linux-x64)
+        arch=amd64
+        appimage_arch=x86_64
+        appimage_runtime=runtime-fuse2-x86_64
+        target=x86_64;;
+    linux-arm64)
+        arch=arm64
+        appimage_arch=arm_aarch64
+        appimage_runtime=runtime-fuse2-aarch64
+        target=aarch64;;
+    *)
+        echo "Unknown runtime $RUNTIME"
+        exit 1;;
+esac
+
+APPIMAGETOOL_URL=https://github.com/AppImage/appimagetool/releases/download/continuous/appimagetool-x86_64.AppImage
+APPIMAGE_RUNTIME_URL=https://github.com/AppImage/type2-runtime/releases/download/old/$appimage_runtime 
+
+cd build
+
+if [ ! -f "appimagetool" ]; then
+    curl -o appimagetool -L "$APPIMAGETOOL_URL"
+    chmod +x appimagetool
+fi
+
+if [ ! -f "appimage_runtime" ]; then
+    curl -o appimage_runtime -L "$APPIMAGE_RUNTIME_URL"
+fi
+
+rm -f SourceGit/*.dbg
+
+mkdir -p SourceGit.AppDir/opt
+mkdir -p SourceGit.AppDir/usr/share/metainfo
+mkdir -p SourceGit.AppDir/usr/share/applications
+
+cp -r SourceGit SourceGit.AppDir/opt/sourcegit
+desktop-file-install resources/_common/applications/sourcegit.desktop --dir SourceGit.AppDir/usr/share/applications \
+    --set-icon com.sourcegit_scm.SourceGit --set-key=Exec --set-value=AppRun
+mv SourceGit.AppDir/usr/share/applications/{sourcegit,com.sourcegit_scm.SourceGit}.desktop
+cp resources/appimage/sourcegit.png SourceGit.AppDir/com.sourcegit_scm.SourceGit.png
+ln -sf /opt/sourcegit/sourcegit SourceGit.AppDir/AppRun
+ln -rsf SourceGit.AppDir/usr/share/applications/com.sourcegit_scm.SourceGit.desktop SourceGit.AppDir
+cp resources/appimage/sourcegit.appdata.xml SourceGit.AppDir/usr/share/metainfo/com.sourcegit_scm.SourceGit.appdata.xml
+
+ARCH="$appimage_arch" ./appimagetool -v --runtime-file appimage_runtime SourceGit.AppDir "sourcegit-$VERSION.linux.$arch.AppImage"
+
+mkdir -p resources/deb/opt/sourcegit/
+mkdir -p resources/deb/usr/bin
+mkdir -p resources/deb/usr/share/applications
+mkdir -p resources/deb/usr/share/icons
+cp -f SourceGit/* resources/deb/opt/sourcegit
+ln -sf ../../opt/sourcegit/sourcegit resources/deb/usr/bin
+cp -r resources/_common/applications resources/deb/usr/share
+cp -r resources/_common/icons resources/deb/usr/share
+sed -i -e "s/^Version:.*/Version: $VERSION/" -e "s/^Architecture:.*/Architecture: $arch/" resources/deb/DEBIAN/control
+dpkg-deb --root-owner-group --build resources/deb "sourcegit_$VERSION-1_$arch.deb"
+
+rpmbuild -bb --target="$target" resources/rpm/SPECS/build.spec --define "_topdir $(pwd)/resources/rpm" --define "_version $VERSION"
+mv "resources/rpm/RPMS/$target/sourcegit-$VERSION-1.$target.rpm" ./

build/ci/package.osx-app.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -e
+
+if [ -z "$VERSION" ]; then
+    echo "Provide the version as environment variable VERSION"
+    exit 1
+fi
+
+if [ -z "$RUNTIME" ]; then
+    echo "Provide the runtime as environment variable RUNTIME"
+    exit 1
+fi
+
+cd build
+
+mkdir -p SourceGit.app/Contents/Resources
+mv SourceGit SourceGit.app/Contents/MacOS
+cp resources/app/App.icns SourceGit.app/Contents/Resources/App.icns
+sed "s/SOURCE_GIT_VERSION/$VERSION/g" resources/app/App.plist > SourceGit.app/Contents/Info.plist
+
+zip "sourcegit_$VERSION.$RUNTIME.zip" -r SourceGit.app -x "*/*\.dsym/*"

build/ci/package.windows-portable.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -e
+
+if [ -z "$VERSION" ]; then
+    echo "Provide the version as environment variable VERSION"
+    exit 1
+fi
+
+if [ -z "$RUNTIME" ]; then
+    echo "Provide the runtime as environment variable RUNTIME"
+    exit 1
+fi
+
+cd build
+
+rm -rf SourceGit/*.pdb
+
+zip "sourcegit_$VERSION.$RUNTIME.zip" -r SourceGit