kuksa_databroker_build.yml

# /********************************************************************************
# * Copyright (c) 2022 Contributors to the Eclipse Foundation
# *
# * See the NOTICE file(s) distributed with this work for additional
# * information regarding copyright ownership.
# *
# * This program and the accompanying materials are made available under the
# * terms of the Apache License 2.0 which is available at
# * http://www.apache.org/licenses/LICENSE-2.0
# *
# * SPDX-License-Identifier: Apache-2.0
# ********************************************************************************/

name: Build kuksa-databroker

on:
  push:
    branches: [ main]
  pull_request:
  workflow_call:
  workflow_dispatch:

# suffix to avoid cancellation when running from release workflow
concurrency:
      group: ${{ github.ref }}-${{ github.workflow }}-databroker
      cancel-in-progress: true

# Needed as default_workflow_permissions is "read"
permissions:
  packages: write

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    env:
      CARGO_TERM_COLOR: always
    steps:
      - uses: actions/checkout@v4
      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            ~/.cargo/.crates.toml
            ~/.cargo/.crates2.json
            target/
          key: databroker-lint-${{ hashFiles('**/Cargo.lock') }}
      - name: Show toolchain information
        working-directory: ${{github.workspace}}
        run: |
          rustup toolchain list
          cargo --version
      - name: cargo fmt
        working-directory: ${{github.workspace}}
        run: cargo fmt -- --check
      - name: cargo clippy
        working-directory: ${{github.workspace}}
        run: cargo clippy --all-targets -- -W warnings -D warnings
      - name: cargo clippy (feature viss)
        working-directory: ${{github.workspace}}
        run: cargo clippy --features viss --all-targets -- -W warnings -D warnings

  test:
    name: Run unit tests
    runs-on: ubuntu-latest
    env:
      CARGO_TERM_COLOR: always
    steps:
      - uses: actions/checkout@v4
      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            ~/.cargo/.crates.toml
            ~/.cargo/.crates2.json
            ~/.cache/pip/
            target-*/
          key: databroker-coverage-${{ hashFiles('**/Cargo.lock') }}
      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov
      - name: Generate code coverage
        run: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
      - name: Upload coverage to Codecov
        # To use v4 a token must be specifed by "token: ${{ secrets.CODECOV_TOKEN }}""
        # Uploaded result available at https://app.codecov.io/gh/eclipse-kuksa/kuksa-databroker
        uses: codecov/codecov-action@v3
        with:
          files: lcov.info

  build:
    name: Build
    runs-on: ubuntu-latest
    env:
      CARGO_TERM_COLOR: always
    strategy:
      matrix:
        platform:
          - name: amd64
          - name: arm64
          - name: riscv64
    steps:
    - uses: actions/checkout@v4

    - uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/bin/
          ~/.cargo/registry/index/
          ~/.cargo/registry/cache/
          ~/.cargo/git/db/
          ~/.cargo/.crates.toml
          ~/.cargo/.crates2.json
          target/
        key: databroker-release-${{ matrix.platform.name }}-${{ hashFiles('**/Cargo.lock') }}
    - name: Install build prerequisites
      working-directory: ${{github.workspace}}/
      run: |
        cargo install cross cargo-license cargo-cyclonedx
        pip install "git+https://github.com/eclipse-kuksa/kuksa-common.git@6f3d7627760582d8ba83cc8a0f7449d00fffee84#subdirectory=sbom-tools"
    - name: Build
      working-directory: ${{github.workspace}}
      env:
        KUKSA_DATABROKER_FEATURES: databroker/viss,databroker/tls
        KUKSA_DATABROKER_SBOM: y
      run: |
        ./scripts/build-databroker.sh ${{ matrix.platform.name }}

    - name: "Archiving artifacts"
      shell: bash
      working-directory: ${{github.workspace}}/dist/${{ matrix.platform.name }}
      run: |
        tar -czf ../databroker-${{ matrix.platform.name }}.tar.gz *

    - name: "Uploading  artifacts"
      uses: actions/upload-artifact@v4
      with:
          name: databroker-${{ matrix.platform.name }}
          path: ${{github.workspace}}/dist/databroker-${{ matrix.platform.name}}.tar.gz
          if-no-files-found: error

  check_ghcr_push:
    name: Check access rights
    uses: eclipse-kuksa/kuksa-actions/.github/workflows/check_ghcr_push.yml@2
    secrets: inherit

  create-container:
    name: Create multiarch container
    runs-on: ubuntu-latest

    needs: [build, check_ghcr_push]

    steps:
    - uses: actions/checkout@v4
    - name: Retrieve artifacts
      uses: actions/download-artifact@v4
      with:
        path: artifacts
        pattern: databroker-*
        merge-multiple: true

    - name: Unpack binaries
      run: |
        mkdir -p dist/amd64 dist/arm64 dist/riscv64
        tar xf artifacts/databroker-arm64.tar.gz -C dist/arm64
        tar xf artifacts/databroker-amd64.tar.gz -C dist/amd64
        tar xf artifacts/databroker-riscv64.tar.gz -C dist/riscv64

    - name: Set container metadata
      id: meta
      uses: docker/metadata-action@v5
      with:
        # list of Docker images to use as base name for tags
        images: |
          ghcr.io/eclipse-kuksa/kuksa-databroker
        # generate Docker tags based on the following events/attributes
        tags: |
          type=ref,event=branch
          type=ref,event=pr
          type=semver,pattern={{version}}
          type=semver,pattern={{major}}.{{minor}}
          type=semver,pattern={{major}}

    - name: Setup Docker Buildx
      id: buildx
      uses: docker/setup-buildx-action@v3

    - name: Log in to the Container registry
      if: needs.check_ghcr_push.outputs.push == 'true'
      uses: docker/login-action@v3
      with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

    - name: Build kuksa-databroker container and push to ghcr.io (and ttl.sh)
      id: ghcr-build
      if: needs.check_ghcr_push.outputs.push == 'true'
      uses: docker/build-push-action@v5
      with:
        platforms: |
          linux/amd64
          linux/arm64
          linux/riscv64
        file: ./scripts/Dockerfile
        context: .
        push: true
        tags: |
          ${{ steps.meta.outputs.tags }}
          ttl.sh/eclipse-kuksa/kuksa-databroker-${{github.sha}}
        labels: ${{ steps.meta.outputs.labels }}
        # Provenance to solve that an unknown/unkown image is shown on ghcr.io
        # Same problem as described in https://github.com/orgs/community/discussions/45969
        provenance: false

    - name: Build ephemeral kuksa-databroker container and push to ttl.sh
      if: needs.check_ghcr_push.outputs.push == 'false'
      id: tmp-build
      uses: docker/build-push-action@v5
      with:
        platforms: |
          linux/amd64
          linux/arm64
          linux/riscv64
        file: ./scripts/Dockerfile
        context: .
        push: true
        tags: "ttl.sh/eclipse-kuksa/kuksa-databroker-${{github.sha}}"
        labels: ${{ steps.meta.outputs.labels }}
        # Provenance to solve that an unknown/unkown image is shown on ghcr.io
        # Same problem as described in https://github.com/orgs/community/discussions/45969
        provenance: false

    - name: Posting message
      uses: eclipse-kuksa/kuksa-actions/post-container-location@2
      with:
        image: ttl.sh/eclipse-kuksa/kuksa-databroker-${{github.sha}}

  integration-test:
    name: Run integration test
    runs-on: ubuntu-latest
    needs: [create-container]
    strategy:
      matrix:
        platform: ["arm64", "amd64", "riscv64"]

    steps:
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - uses: actions/checkout@v4

      - name: Run integration test on ${{ matrix.platform }} container
        env:
          DATABROKER_IMAGE: ttl.sh/eclipse-kuksa/kuksa-databroker-${{github.sha}}
          CONTAINER_PLATFORM: linux/${{ matrix.platform }}
        run: |
          ${{github.workspace}}/integration_test/run.sh

  bom:
    name: License Compliance Check
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: databroker-bom-${{ hashFiles('**/Cargo.lock') }}

      # Follows the pattern from
      # https://github.com/eclipse/dash-licenses?tab=readme-ov-file#example-rustcargo
      - name: "Using cargo to create Dash input"
        working-directory: ${{github.workspace}}/
        # target all is not really needed, and will also return i.e. wasm deps, however
        # better safe than sorry, the alternative would be running this for each currently
        # built target  and combining the lists, but that would need adapting, when
        # adding targets, or also when i.e. switching between MUSL/glibc. So this is safer
        run: |
          cargo tree -e normal --prefix none --no-dedupe -p databroker --target all --all-features  > ${{github.workspace}}/cargodeps
          cat ${{github.workspace}}/cargodeps | sort -u  \
          | grep -v '^[[:space:]]*$' | grep -v kuksa | grep -v databroker  \
          | sed -E 's|([^ ]+) v([^ ]+).*|crate/cratesio/-/\1/\2|' \
          > ${{github.workspace}}/dash-databroker-deps

      - name: Dash license check
        uses: eclipse-kuksa/kuksa-actions/check-dash@3
        with:
          dashinput: ${{github.workspace}}/dash-databroker-deps