ci: enhance Linux and Windows package workflow (#1071)

* ci: fix Linux packaging workflow with specific Ubuntu 20.04 image

* ci: use Compress-Archive in Windows try to prevent Defender false positives

.github/workflows/package.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   windows:
     name: Package Windows
-    runs-on: ubuntu-latest
+    runs-on: windows-2019
     strategy:
       matrix:
         runtime: [ win-x64, win-arm64 ]
@@ -22,6 +22,7 @@ jobs:
           name: sourcegit.${{ matrix.runtime }}
           path: build/SourceGit
       - name: Package
+        shell: bash
         env:
           VERSION: ${{ inputs.version }}
           RUNTIME: ${{ matrix.runtime }}
@@ -69,6 +70,7 @@ jobs:
   linux:
     name: Package Linux
     runs-on: ubuntu-latest
+    container: ubuntu:20.04
     strategy:
       matrix:
         runtime: [linux-x64, linux-arm64]
@@ -77,9 +79,10 @@ jobs:
         uses: actions/checkout@v4
       - name: Download package dependencies
         run: |
-          sudo add-apt-repository universe
+          export DEBIAN_FRONTEND=noninteractive
-          sudo apt-get update
+          ln -fs /usr/share/zoneinfo/Etc/UTC /etc/localtime
-          sudo apt-get install desktop-file-utils rpm libfuse2
+          apt-get update
+          apt-get install -y curl wget git dpkg-dev fakeroot tzdata zip unzip desktop-file-utils rpm libfuse2 file build-essential binutils
       - name: Download build
         uses: actions/download-artifact@v4
         with:
@@ -89,6 +92,7 @@ jobs:
         env:
           VERSION: ${{ inputs.version }}
           RUNTIME: ${{ matrix.runtime }}
+          APPIMAGE_EXTRACT_AND_RUN: 1
         run: |
           mkdir build/SourceGit
           tar -xf "build/sourcegit.${{ matrix.runtime }}.tar" -C build/SourceGit

build/scripts/package.windows.sh

@@ -9,4 +9,8 @@ cd build
 
 rm -rf SourceGit/*.pdb
 
+if [[ "$OSTYPE" == "msys" || "$OSTYPE" == "cygwin" || "$OSTYPE" == "win32" ]]; then
+  powershell -Command "Compress-Archive -Path SourceGit\\* -DestinationPath \"sourcegit_$VERSION.$RUNTIME.zip\" -Force"
+else
   zip "sourcegit_$VERSION.$RUNTIME.zip" -r SourceGit
+fi