Add CI to build alpha versions weekly

.github/workflows/alpha.yaml

@@ -0,0 +1,105 @@
+name: Release - Alpha
+
+on:
+  schedule:
+    - cron: '0 0 * * 0'
+  workflow_dispatch:  # allow trigger it manually
+
+permissions:
+  packages: write
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        platform:
+          - "linux/amd64"
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set platform name
+        id: set-platform-name
+        run: |
+          echo "PLATFORM_NAME=${{ matrix.platform }}" | sed 's|/|-|g' >> $GITHUB_OUTPUT
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+        with:
+          platforms: ${{ matrix.platform }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          config-inline: |
+            [worker.oci]
+              max-parallelism = 1
+
+      - name: Build
+        uses: docker/build-push-action@v3
+        with:
+          build-args: |
+            QBT_VERSION=devel
+            LIBBT_VERSION=devel
+            LIBBT_CMAKE_FLAGS=-Ddeprecated-functions=ON
+          load: true
+          platforms: ${{ matrix.platform }}
+          labels: |
+            org.opencontainers.image.description=An advanced BitTorrent client programmed in C++, based on Qt toolkit and libtorrent-rasterbar
+            org.opencontainers.image.documentation=https://github.com/qbittorrent/docker-qbittorrent-nox
+            org.opencontainers.image.licenses=GPL-3.0+
+            org.opencontainers.image.revision=${{ github.sha }}
+            org.opencontainers.image.source=https://github.com/qbittorrent/docker-qbittorrent-nox
+            org.opencontainers.image.title=qbittorrent-nox docker image
+            org.opencontainers.image.url=https://github.com/qbittorrent/docker-qbittorrent-nox
+            org.opencontainers.image.vendor=qBittorrent
+            org.opencontainers.image.version=master
+          tags: |
+            qbittorrentofficial/qbittorrent-nox:alpha
+            ghcr.io/qbittorrent/docker-qbittorrent-nox:alpha
+
+      - name: Test run
+        run: |
+          docker run \
+            --entrypoint "/usr/bin/qbittorrent-nox" \
+            --platform ${{ matrix.platform }} \
+            qbittorrentofficial/qbittorrent-nox:alpha \
+            --version
+
+      # To run the image locally:
+      # 1. `docker load < artifact`
+      # 2. remove `build` field and replace `image` field with the imported image in docker-compose.yml
+      # 3. `docker compose up`
+      - name: Export image
+        run: |
+          docker save \
+            --output qbittorrent-nox_alpha_${{ steps.set-platform-name.outputs.PLATFORM_NAME }} \
+            qbittorrentofficial/qbittorrent-nox:alpha
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: qbittorrent-nox_alpha_${{ steps.set-platform-name.outputs.PLATFORM_NAME }}
+          path: qbittorrent-nox_alpha_${{ steps.set-platform-name.outputs.PLATFORM_NAME }}
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
+
+      - name: Login to GitHub Container registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ github.token }}
+
+      - name: Upload to registries
+        run: |
+          docker push qbittorrentofficial/qbittorrent-nox:alpha
+          docker push ghcr.io/qbittorrent/docker-qbittorrent-nox:alpha

Readme.md

@@ -50,7 +50,8 @@ https://github.com/qbittorrent/qBittorrent/issues
     * `QBT_VERSION` \
       This environment variable specifies the version of qBittorrent-nox to use. \
       For example, `4.4.5-1` is a valid entry. You can find all tagged versions [here](https://hub.docker.com/r/qbittorrentofficial/qbittorrent-nox/tags). \
-      Or you can put `latest` to use the latest stable release of qBittorrent.
+      Or you can put `latest` to use the latest stable release of qBittorrent. \
+      If you are up to test the bleeding-edge version, you can put `alpha` to get the weekly build.
     * `QBT_WEBUI_PORT` \
       This environment variable sets the port number which qBittorrent WebUI will be binded to.