release.yml

name: Release

defaults:
  run:
    shell: bash

env:
  DOCKER_TAG: "ghcr.io/${{ github.repository }}:${{ github.ref_name }}"

on:
  push:
    tags:
      - v[0-9]+.*

jobs:
  base:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - uses: taiki-e/install-action@v2
        with:
          tool: parse-changelog
      - name: Generate changelog
        run: |
          VERSION_MINUS_V=${GITHUB_REF_NAME/#v/}
          parse-changelog CHANGELOG.md $VERSION_MINUS_V > CHANGELOG-$GITHUB_REF_NAME.md
      - uses: actions/setup-node@v3
        with:
          node-version: 18
      - run: npm i -g pnpm
      - run: cd ui && pnpm i --frozen-lockfile
      - run: cd ui && pnpm run build
      - run: cd ui && pnpm run test
      # Upload the UI and changelog as *job* artifacts (not *release* artifacts), used below.
      - uses: actions/upload-artifact@v3
        with:
          name: moonfire-nvr-ui-${{ github.ref_name }}
          path: ui/dist
          if-no-files-found: error
      - uses: actions/upload-artifact@v3
        with:
          name: CHANGELOG-${{ github.ref_name }}
          path: CHANGELOG-${{ github.ref_name }}.md
          if-no-files-found: error

  cross:
    needs: base # for bundled ui
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        include:
        # Note: keep these arches in sync with `Upload Docker Manifest` list.
        - arch: x86_64 # as in `uname -m` on Linux.
          rust_target: x86_64-unknown-linux-musl # as in <https://doc.rust-lang.org/rustc/platform-support.html>
          docker_platform: linux/amd64 # as in <https://docs.docker.com/build/building/multi-platform/>
        - arch: aarch64
          rust_target: aarch64-unknown-linux-musl
          docker_platform: linux/arm64
        - arch: armv7l
          rust_target: armv7-unknown-linux-musleabihf
          docker_platform: linux/arm/v7
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Download UI
        uses: actions/download-artifact@v3
        with:
          name: moonfire-nvr-ui-${{ github.ref_name }}
          path: ui/dist

      # actions-rust-cross doesn't actually use cross for x86_64.
      # Install the needed musl-tools in the host.
      - name: Install musl-tools
        run: sudo apt-get --option=APT::Acquire::Retries=3 update && sudo apt-get --option=APT::Acquire::Retries=3 install musl-tools
        if: matrix.rust_target == 'x86_64-unknown-linux-musl'
      - name: Build
        uses: houseabsolute/actions-rust-cross@v0
        env:
          UI_BUILD_DIR: ../ui/dist

          # cross doesn't install `git` within its Docker container, so plumb
          # the version through rather than try `git describe` from `build.rs`.
          VERSION: ${{ github.ref_name }}
        with:
          working-directory: server
          target: ${{ matrix.rust_target }}
          command: build
          args: --release --features bundled
      - name: Upload Docker Artifact
        run: |
          tag="${DOCKER_TAG}-${{ matrix.arch }}"
          mkdir output
          ln ./server/target/${{ matrix.rust_target }}/release/moonfire-nvr output/
          echo ${{secrets.GITHUB_TOKEN}} | docker login --username ${{github.actor}} --password-stdin ghcr.io
          docker build --platform ${{ matrix.docker_platform }} --push --tag "${tag}" --file - output <<EOF
          FROM scratch
          LABEL org.opencontainers.image.title="Moonfire NVR"
          LABEL org.opencontainers.image.description="security camera network video recorder"
          LABEL org.opencontainers.image.source="https://github.com/${{ github.repository }}"
          LABEL org.opencontainers.image.version="${{ github.ref_name }}"
          COPY --chown=root:root --chmod=755 ./moonfire-nvr /usr/local/bin/moonfire-nvr
          ENTRYPOINT ["/usr/local/bin/moonfire-nvr"]
          EOF
      # Upload as a *job* artifact (not *release* artifact), used below.
      - name: Upload Job Artifact
        uses: actions/upload-artifact@v3
        with:
          name: moonfire-nvr-${{ github.ref_name }}-${{ matrix.arch }}
          path: output/moonfire-nvr
          if-no-files-found: error

  release:
    needs: [ base, cross ]
    runs-on: ubuntu-latest
    permissions:
      contents: write
      packages: write
    steps:
      - uses: actions/download-artifact@v3
        with:
          path: artifacts
      - name: ls before rearranging
        run: find . -ls
      - name: Rearrange
        run: |
          (cd artifacts/moonfire-nvr-ui-${GITHUB_REF_NAME} && zip -r ../../moonfire-nvr-ui-${GITHUB_REF_NAME}.zip .)
          (cd artifacts; for i in moonfire-nvr-*/moonfire-nvr; do mv $i "../$(dirname $i)"; done)
      - name: ls after rearranging
        run: find . -ls
      - name: Upload Docker Manifest (ghcr.io)
        run: |
          echo ${{secrets.GITHUB_TOKEN}} | docker login --username ${{github.actor}} --password-stdin ghcr.io

          # Note: keep these arches in sync with `cross` job matrix.
          docker manifest create "$DOCKER_TAG" "${DOCKER_TAG}"-{x86_64,aarch64,armv7l}
          docker manifest push "$DOCKER_TAG"
      - name: Create GitHub release
        uses: softprops/action-gh-release@v1
        with:
          body_path: artifacts/CHANGELOG-${{ github.ref_name }}/CHANGELOG-${{ github.ref_name }}.md
          files: |
            moonfire-nvr-*