windows attempt

.github/workflows/build.yml

@@ -146,8 +146,70 @@ jobs:
     - name: Image digest
       run: echo ${{ steps.build.outputs.digest }}
 
+  build-windows:
+    needs: version
+    runs-on: windows-2022
+    permissions:
+      contents: read
+      packages: write
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - dockerfile: Dockerfile.windows
+            tag: windows-servercore
+          - dockerfile: Dockerfile.windows.nano
+            tag: windows-nano
+    steps:
+    - name: Checkout source
+      uses: actions/checkout@v4
+
+    - name: Get docker metadata
+      id: metadata
+      uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81
+      with:
+        images: ghcr.io/prefix-dev/pixi
+        flavor: latest=false
+        tags: |
+            type=raw,value=${{ matrix.tag }},priority=900
+            type=semver,pattern={{version}}-${{ matrix.tag }},value=${{ needs.version.outputs.new-version }},priority=500
+
+    - name: Setup docker buildx
+      uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349
+      with:
+        driver: docker
+        use-docker-driver: true
+
+    - name: Login to GHCR
+      uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build Docker images
+      id: build
+      uses: docker/build-push-action@4f58ea79222b3b9dc2c8bbdd6debcef730109a75
+      with:
+        provenance: false
+        platforms: windows/amd64
+        push: ${{ needs.version.outputs.push == 'true' }}
+        file: ${{ matrix.dockerfile }}
+        tags: ${{ steps.metadata.outputs.tags }}
+        labels: ${{ steps.metadata.outputs.labels }}
+
+    - name: Run tests
+      if: needs.version.outputs.push == 'true'
+      shell: cmd
+      run: |
+        docker run --rm ghcr.io/prefix-dev/pixi:${{ needs.version.outputs.new-version }}-${{ matrix.tag }} pixi --version
+        docker run --rm ghcr.io/prefix-dev/pixi:${{ needs.version.outputs.new-version }}-${{ matrix.tag }} cmd /C "mkdir app && cd app && pixi init && pixi add python && pixi run python --version"
+
+    - name: Image digest
+      run: echo ${{ steps.build.outputs.digest }}
+
   release:
-    needs: [version, build]
+    needs: [version, build, build-windows]
     runs-on: ubuntu-22.04
     permissions:
       contents: write

Dockerfile.windows

@@ -0,0 +1,20 @@
+# Windows Server Core base image
+FROM mcr.microsoft.com/windows/servercore:ltsc2022 AS builder
+ARG PIXI_VERSION=0.36.0
+
+# Set shell to PowerShell
+SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
+
+# Download pixi for Windows
+RUN Invoke-WebRequest -Uri "https://github.com/prefix-dev/pixi/releases/download/v${env:PIXI_VERSION}/pixi-x86_64-pc-windows-msvc.exe" -OutFile C:\pixi.exe; \
+    Get-FileHash C:\pixi.exe; \
+    C:\pixi.exe --version
+
+FROM mcr.microsoft.com/windows/servercore:ltsc2022
+COPY --from=builder C:\pixi.exe C:\Windows\System32\pixi.exe
+
+# Set working directory
+WORKDIR C:\app
+
+# Set default command
+CMD ["cmd", "/C", "pixi --version"] 

Dockerfile.windows.nano

@@ -0,0 +1,21 @@
+# Windows Nano Server base image
+FROM mcr.microsoft.com/windows/nanoserver:ltsc2022 AS builder
+ARG PIXI_VERSION=0.36.0
+
+# Download pixi using Windows Server Core since Nano doesn't have PowerShell
+FROM mcr.microsoft.com/windows/servercore:ltsc2022 AS downloader
+ARG PIXI_VERSION
+SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
+RUN Invoke-WebRequest -Uri "https://github.com/prefix-dev/pixi/releases/download/v${env:PIXI_VERSION}/pixi-x86_64-pc-windows-msvc.exe" -OutFile C:\pixi.exe; \
+    Get-FileHash C:\pixi.exe; \
+    C:\pixi.exe --version
+
+# Final Nano Server image
+FROM mcr.microsoft.com/windows/nanoserver:ltsc2022
+COPY --from=downloader C:\pixi.exe C:\Windows\pixi.exe
+
+# Set working directory
+WORKDIR C:\app
+
+# Set default command
+CMD ["pixi", "--version"]