build.yml

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
name: Build

on:
  push:
    #branches: [master]
  pull_request:

permissions:
  contents: read
  security-events: write

jobs:
  Fetch-Source:
    runs-on: ubuntu-latest
    steps:
      - name: Determine Target Branches
        id: gittargets
        shell: bash
        run: |
          OS_REF=""
          APPS_REF=""

          REF=$GITHUB_REF

          # If a base ref is set this is a PR and we will want to use
          # the base ref instead of the ref that triggered the event
          if [ ${GITHUB_BASE_REF} ]; then
            REF=refs/heads/$GITHUB_BASE_REF
          fi

          echo "Working with ref: $REF"

          # We modify for all tags and release branches
          if [[ $REF =~ refs/heads/releases/*|refs/tags/* ]]; then
            if [[ $REF =~ refs/heads/* ]]
              then
                REF_NAME=${REF##refs/heads/}
                echo "Working with a branch: $REF_NAME"
              else
                REF_NAME=${REF##refs/tags/}
                echo "Working with a tag: $REF_NAME"
            fi

            # Determine the repo and leave that unset to use the normal checkout behavior
            # of using the merge commit instead of HEAD
            case $GITHUB_REPOSITORY in
              "tiiuae/nuttx")
                # OS
                echo "Triggered by change in OS"
                APPS_REF=$REF_NAME
                ;;

              "tiiuae/incubator-nuttx-apps" )
                # APPS
                OS_REF=$REF_NAME
                echo "Triggered by change in APPS"
                ;;

              *)
                echo "Trigger by change on $GITHUB_REPOSITORY. This is unexpected."
                ;;
            esac
          fi

          echo "name=$OS_REF" >> $GITHUB_OUTPUT
          echo "app_ref=$APPS_REF" >> $GITHUB_OUTPUT

      - name: Checkout nuttx repo
        uses: actions/checkout@v3
        with:
          repository: tiiuae/nuttx
          ref: ${{ steps.gittargets.outputs.os_ref }}
          path: sources/nuttx
          fetch-depth: 1
      - name: Checkout nuttx repo tags
        run: git -C sources/nuttx fetch --tags

      - name: Checkout apps repo
        uses: actions/checkout@v3
        with:
          repository: tiiuae/incubator-nuttx-apps
          ref: ${{ steps.gittargets.outputs.apps_ref }}
          path: sources/apps
          fetch-depth: 1

      - name: Tar sources
        run: tar zcf sources.tar.gz sources

      - name: Archive Source Bundle
        uses: actions/upload-artifact@v3
        with:
          name: source-bundle
          path: sources.tar.gz

  Build:
    runs-on: ubuntu-latest
    needs: Fetch-Source
    strategy:
      fail-fast: false
      matrix:
        boards: [ssrc-arm, ssrc-riscv]
    steps:
      - name: Download Source Artifact
        uses: actions/download-artifact@v3
        with:
          name: source-bundle
          path: .

      - name: Extract sources
        run: tar zxf sources.tar.gz

      # cibuild.sh -i installs the tools for us
      - name: Run builds
        run: |
          echo "::add-matcher::sources/nuttx/.github/gcc.json"
          export ARTIFACTDIR=`pwd`/buildartifacts
          cd sources/nuttx/tools/ci
          ./cibuild.sh -i -c -A -R testlist/${{matrix.boards}}.dat

  CodeQL:
    uses: "./.github/workflows/CodeQL.yml"