name: Build Kernel on: pull_request: paths: - '.github/workflows/kernel.yml' - 'include/kernel-*' - 'package/kernel/**' - 'target/linux/generic/**' push: paths: - '.github/workflows/kernel.yml' - 'include/kernel-*' - 'package/kernel/**' - 'target/linux/generic/**' permissions: contents: read jobs: determine_targets: name: Set targets runs-on: ubuntu-latest outputs: target: ${{ steps.find_targets.outputs.target }} owner_lc: ${{ steps.lower_owner.outputs.owner_lc }} ccache_hash: ${{ steps.ccache_hash.outputs.ccache_hash }} steps: - name: Checkout uses: actions/checkout@v3 - name: Set lower case owner name id: lower_owner run: | OWNER_LC=$(echo "${{ github.repository_owner }}" \ | tr '[:upper:]' '[:lower:]') echo "::set-output name=owner_lc::$OWNER_LC" - name: Generate ccache hash id: ccache_hash run: | CCACHE_HASH=$(md5sum include/kernel-* | awk '{ print $1 }' \ | md5sum | awk '{ print $1 }') echo "::set-output name=ccache_hash::$CCACHE_HASH" - name: Set targets id: find_targets run: | export TARGETS="$(perl ./scripts/dump-target-info.pl targets 2>/dev/null \ | sort -u -t '/' -k1,1 \ | awk '{ print $1 }')" JSON='[' FIRST=1 for TARGET in $TARGETS; do [[ $FIRST -ne 1 ]] && JSON="$JSON"',' JSON="$JSON"'"'"${TARGET}"'"' FIRST=0 done JSON="$JSON"']' echo -e "\n---- targets ----\n" echo "$JSON" echo -e "\n---- targets ----\n" echo "::set-output name=target::$JSON" build: name: Build Kernel with external toolchain needs: determine_targets runs-on: ubuntu-latest strategy: fail-fast: False matrix: target: ${{fromJson(needs.determine_targets.outputs.target)}} container: ghcr.io/${{ needs.determine_targets.outputs.owner_lc }}/tools:latest permissions: contents: read packages: read steps: - name: Checkout master directory uses: actions/checkout@v3 with: path: openwrt - name: Checkout packages feed uses: actions/checkout@v3 with: repository: openwrt/packages path: openwrt/feeds/packages - name: Checkout luci feed uses: actions/checkout@v3 with: repository: openwrt/luci path: openwrt/feeds/luci - name: Checkout routing feed uses: actions/checkout@v3 with: repository: openwrt/routing path: openwrt/feeds/routing - name: Checkout telephony feed uses: actions/checkout@v3 with: repository: openwrt/telephony path: openwrt/feeds/telephony - name: Fix permission run: | chown -R buildbot:buildbot openwrt - name: Initialization environment run: | TARGET=$(echo ${{ matrix.target }} | cut -d "/" -f 1) SUBTARGET=$(echo ${{ matrix.target }} | cut -d "/" -f 2) echo "TARGET=$TARGET" >> "$GITHUB_ENV" echo "SUBTARGET=$SUBTARGET" >> "$GITHUB_ENV" - name: Update & Install feeds shell: su buildbot -c "sh -e {0}" working-directory: openwrt run: | ./scripts/feeds update -a ./scripts/feeds install -a - name: Parse toolchain file working-directory: openwrt run: | TOOLCHAIN_STRING="$(curl "https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/sha256sums" \ | grep ".*openwrt-toolchain.*tar.xz")" TOOLCHAIN_FILE=$(echo "$TOOLCHAIN_STRING" | sed -n -e 's/.*\(openwrt-toolchain.*\).tar.xz/\1/p') TOOLCHAIN_SHA256=$(echo "$TOOLCHAIN_STRING" | cut -d ' ' -f 1) echo "TOOLCHAIN_FILE=$TOOLCHAIN_FILE" >> "$GITHUB_ENV" echo "TOOLCHAIN_SHA256=$TOOLCHAIN_SHA256" >> "$GITHUB_ENV" - name: Cache external toolchain id: cache-external-toolchain uses: actions/cache@v3 with: path: openwrt/${{ env.TOOLCHAIN_FILE }} key: ${{ env.TOOLCHAIN_FILE }}-${{ env.TOOLCHAIN_SHA256 }} - name: Cache ccache uses: actions/cache@v3 with: path: openwrt/.ccache key: ccache-kernel-${{ env.TARGET }}/${{ env.SUBTARGET }}-${{ needs.determine_targets.outputs.ccache_hash }} restore-keys: | ccache-kernel-${{ env.TARGET }}/${{ env.SUBTARGET }}- - name: Download external toolchain if: ${{ steps.cache-external-toolchain.outputs.cache-hit != 'true' }} shell: su buildbot -c "sh -e {0}" working-directory: openwrt run: | wget -O - https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/${TOOLCHAIN_FILE}.tar.xz \ | tar --xz -xf - - name: Extract prebuilt tools shell: su buildbot -c "sh -e {0}" working-directory: openwrt run: ./scripts/ext-tools.sh --tools /tools.tar - name: Configure external toolchain shell: su buildbot -c "sh -e {0}" working-directory: openwrt run: | echo CONFIG_ALL_KMODS=y >> .config echo CONFIG_DEVEL=y >> .config echo CONFIG_AUTOREMOVE=y >> .config echo CONFIG_CCACHE=y >> .config ./scripts/ext-toolchain.sh \ --toolchain ${{ env.TOOLCHAIN_FILE }}/toolchain-* \ --overwrite-config \ --config ${{ env.TARGET }}/${{ env.SUBTARGET }} - name: Show configuration shell: su buildbot -c "sh -e {0}" working-directory: openwrt run: ./scripts/diffconfig.sh - name: Build tools shell: su buildbot -c "sh -e {0}" working-directory: openwrt run: make tools/install -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh - name: Build toolchain shell: su buildbot -c "sh -e {0}" working-directory: openwrt run: make toolchain/install -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh - name: Build Kernel shell: su buildbot -c "sh -e {0}" working-directory: openwrt run: make target/compile -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh - name: Build Kernel Kmods shell: su buildbot -c "sh -e {0}" working-directory: openwrt run: make package/linux/compile -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh - name: Upload logs if: failure() uses: actions/upload-artifact@v3 with: name: ${{ env.TARGET }}-${{ env.SUBTARGET }}-logs path: "openwrt/logs"