github-release.yml

name: Create GitHub release

permissions:
  contents: write

on:
  push:
    branches:
      - "viptela-vedge1000"
  schedule:
    # Build every week (sunday midnight)
    - cron: "0 0 * * 0"
  workflow_dispatch:

jobs:
  # NOTE: setup and release step runs on Github's ordinary runners while
  # the build step runs on our own. This allows starting and finishing builds
  # without being blocked on the self-hosted runners.
  setup:
    name: Setup
    runs-on: ubuntu-24.04
    outputs:
      version_number: ${{ steps.vars.outputs.version_number }}
      matrix: ${{ steps.toolchain.outputs.matrix }}

    steps:
      - name: Set outputs
        id: vars
        run: |
          echo "version_number=$(date +%Y-%m-%d).${{github.run_number}}" >> $GITHUB_OUTPUT

      - name: Prepare toolchains
        id: toolchain
        run: |
          set -xeuo pipefail
          ver_octeon=$(curl -s https://downloads.openwrt.org/snapshots/targets/octeon/generic/sha256sums | awk '/openwrt-toolchain/ {print $2}' | sed -s 's/*//')
          ver_x86=$(curl -s https://downloads.openwrt.org/snapshots/targets/x86/64/sha256sums | awk '/openwrt-toolchain/ {print $2}' | sed -s 's/*//')
          echo "Latest toolchain available for Octeon is ${ver_octeon}"
          echo "Latest toolchain available for x86_64 is ${ver_x86}"
          echo "matrix=[" \
            "{\"target\": \"octeon\", \"variant\": \"generic\", \"toolchain\": \"${ver_octeon}\"}," \
            "{\"target\": \"x86\", \"variant\": \"64\", \"toolchain\": \"${ver_x86}\"}" \
            "]" >> "$GITHUB_OUTPUT"
  build-matrix:
    name: Build
    needs: setup
    runs-on: self-hosted
    strategy:
      matrix:
        include: ${{ fromJSON(needs.setup.outputs.matrix) }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Setup toolchain
        id: toolchain
        run: |
          set -xeuo pipefail
          curl "https://downloads.openwrt.org/snapshots/targets/${{ matrix.target }}/${{ matrix.variant }}/${{ matrix.toolchain }}" -o toolchain.tar.zst
          mkdir -p toolchain/
          tar -C toolchain/ -xf toolchain.tar.zst '*/toolchain-*/' --strip-components=2
          rm -f toolchain_*.tar.zst
      - name: Fetch feeds
        id: feeds
        run: |
          set -xeuo pipefail
          cp -v sonix/feeds.conf .
          ./scripts/feeds update -a
          ./scripts/feeds install -a
      - name: Setup build
        id: setup
        run: |
          set -xeuo pipefail
          rm -fr logs/
          cp -v sonix/diffconfig .config
          cat sonix/overrides >> .config
          sed -i "s/SONIX-GIT/SONIX-${{ needs.setup.outputs.version_number }}/g" .config
          ./scripts/ext-toolchain.sh --toolchain $PWD/toolchain --overwrite-config --config ${{ matrix.target }}/${{ matrix.variant }}
          if grep CONFIG_BUILD_NLS=y .config ; then echo '!!! We should not build with NLS as it increases build-time for no gain, remove it'; exit 1; fi
          make -j$(nproc) download
          make clean
      - name: Build the host tools
        id: host
        run: |
          set -xeuo pipefail
          make -j$(nproc) tools/compile
      - name: Build the target image
        id: build
        run: |
          set -xeuo pipefail
          make -j$(nproc) world
          cp -v .config bin/targets/${{ matrix.target }}/${{ matrix.variant }}/openwrt-${{ matrix.target }}-${{ matrix.variant }}.config
          cat bin/targets/${{ matrix.target }}/${{ matrix.variant }}/profiles.json | jq \
            > bin/targets/${{ matrix.target }}/${{ matrix.variant }}/openwrt-${{ matrix.target }}-${{ matrix.variant }}.json
      - name: Upload build artifact
        uses: actions/upload-artifact@v4
        with:
          name: bin-${{ matrix.target }}-${{ matrix.variant }}
          path: bin/targets/${{ matrix.target }}/${{ matrix.variant }}/openwrt-*
          if-no-files-found: error
          retention-days: 90
      - name: Print build times
        id: buildtime
        if: always()
        run: |
          grep -h '^time: ' -r logs/ | cut -c 7- | sort -t '#' -n -k 4 | column -t -s '#' --table-columns PACKAGE,USER,SYSTEM,WALL
      - name: Upload logs
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: logs-${{ matrix.target }}-${{ matrix.variant }}
          path: logs/**
          if-no-files-found: error
          retention-days: 90
  release:
    name: Upload release
    runs-on: ubuntu-24.04
    needs:
      - setup
      - build-matrix
    steps:
      - name: Retrieve Artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: bin-*
      - name: Release
        uses: softprops/action-gh-release@v2
        with:
          name: "v${{ needs.setup.outputs.version_number }}"
          prerelease: true
          tag_name: "v${{ needs.setup.outputs.version_number }}"
          target_commitish: "${{ github.sha }}"
          files: |
            bin-*/openwrt-*