.github/workflows/kernel.yml

   1 name: Build Kernel
   2
   3 on:
   4   pull_request:
   5     paths:
   6       - '.github/workflows/kernel.yml'
   7       - 'include/kernel-*'
   8       - 'package/kernel/**'
   9       - 'target/linux/generic/**'
  10
  11 permissions:
  12   contents: read
  13
  14 jobs:
  15   determine_targets:
  16     name: Set targets
  17     runs-on: ubuntu-latest
  18     outputs:
  19       target: ${{ steps.find_targets.outputs.target }}
  20
  21     steps:
  22       - name: Checkout
  23         uses: actions/checkout@v2
  24
  25       - name: Set targets
  26         id: find_targets
  27         run: |
  28           export TARGETS="$(perl ./scripts/dump-target-info.pl targets 2>/dev/null \
  29             | sort -u -t '/' -k1,1 \
  30             | awk '{ print $1 }')"
  31
  32           JSON='['
  33           FIRST=1
  34           for TARGET in $TARGETS; do
  35             [[ $FIRST -ne 1 ]] && JSON="$JSON"','
  36             JSON="$JSON"'"'"${TARGET}"'"'
  37             FIRST=0
  38           done
  39           JSON="$JSON"']'
  40
  41            echo -e "\n---- targets ----\n"
  42            echo "$JSON"
  43            echo -e "\n---- targets ----\n"
  44
  45            echo "::set-output name=target::$JSON"
  46
  47   build:
  48     name: Build Kernel with external toolchain
  49     needs: determine_targets
  50     runs-on: ubuntu-latest
  51     strategy:
  52        fail-fast: False
  53        matrix:
  54          target: ${{fromJson(needs.determine_targets.outputs.target)}}
  55
  56     container: ghcr.io/${{ github.repository_owner }}/tools:latest
  57
  58     permissions:
  59       contents: read
  60       packages: read
  61
  62     steps:
  63       - name: Checkout master directory
  64         uses: actions/checkout@v2
  65         with:
  66           path: openwrt
  67
  68       - name: Checkout packages feed
  69         uses: actions/checkout@v2
  70         with:
  71           repository: openwrt/packages
  72           path: openwrt/feeds/packages
  73
  74       - name: Checkout luci feed
  75         uses: actions/checkout@v2
  76         with:
  77           repository: openwrt/luci
  78           path: openwrt/feeds/luci
  79
  80       - name: Checkout routing feed
  81         uses: actions/checkout@v2
  82         with:
  83           repository: openwrt/routing
  84           path: openwrt/feeds/routing
  85
  86       - name: Checkout telephony feed
  87         uses: actions/checkout@v2
  88         with:
  89           repository: openwrt/telephony
  90           path: openwrt/feeds/telephony
  91
  92       - name: Fix permission
  93         run: |
  94           chown -R buildbot:buildbot openwrt
  95
  96       - name: Initialization environment
  97         run: |
  98           TARGET=$(echo ${{ matrix.target }} | cut -d "/" -f 1)
  99           SUBTARGET=$(echo ${{ matrix.target }} | cut -d "/" -f 2)
 100           echo "TARGET=$TARGET" >> "$GITHUB_ENV"
 101           echo "SUBTARGET=$SUBTARGET" >> "$GITHUB_ENV"
 102
 103       - name: Update & Install feeds
 104         shell: su buildbot -c "sh -e {0}"
 105         working-directory: openwrt
 106         run: |
 107           ./scripts/feeds update -a
 108           ./scripts/feeds install -a
 109
 110       - name: Parse toolchain file
 111         working-directory: openwrt
 112         run: |
 113           TOOLCHAIN_STRING="$(curl "https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/sha256sums" \
 114             | grep ".*openwrt-toolchain.*tar.xz")"
 115           TOOLCHAIN_FILE=$(echo "$TOOLCHAIN_STRING" | sed -n -e 's/.*\(openwrt-toolchain.*\).tar.xz/\1/p')
 116           TOOLCHAIN_SHA256=$(echo "$TOOLCHAIN_STRING" | cut -d ' ' -f 1)
 117
 118           echo "TOOLCHAIN_FILE=$TOOLCHAIN_FILE" >> "$GITHUB_ENV"
 119           echo "TOOLCHAIN_SHA256=$TOOLCHAIN_SHA256" >> "$GITHUB_ENV"
 120
 121       - name: Cache external toolchain
 122         id: cache-external-toolchain
 123         uses: actions/cache@v3
 124         with:
 125           path: openwrt/${{ env.TOOLCHAIN_FILE }}
 126           key: ${{ env.TOOLCHAIN_FILE }}-${{ env.TOOLCHAIN_SHA256 }}
 127
 128       - name: Download external toolchain
 129         if: ${{ steps.cache-external-toolchain.outputs.cache-hit != 'true' }}
 130         shell: su buildbot -c "sh -e {0}"
 131         working-directory: openwrt
 132         run: |
 133           wget -O - https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/${TOOLCHAIN_FILE}.tar.xz \
 134             | tar --xz -xf -
 135
 136       - name: Extract prebuilt tools
 137         shell: su buildbot -c "sh -e {0}"
 138         working-directory: openwrt
 139         run: ./scripts/ext-tools.sh --tools /tools.tar
 140
 141       - name: Configure external toolchain
 142         shell: su buildbot -c "sh -e {0}"
 143         working-directory: openwrt
 144         run: |
 145           echo CONFIG_ALL_KMODS=y >> .config
 146           echo CONFIG_DEVEL=y >> .config
 147           echo CONFIG_AUTOREMOVE=y >> .config
 148
 149           ./scripts/ext-toolchain.sh \
 150             --toolchain ${{ env.TOOLCHAIN_FILE }}/toolchain-* \
 151             --overwrite-config \
 152             --config ${{ env.TARGET }}/${{ env.SUBTARGET }}
 153
 154       - name: Show configuration
 155         shell: su buildbot -c "sh -e {0}"
 156         working-directory: openwrt
 157         run: ./scripts/diffconfig.sh
 158
 159       - name: Build tools
 160         shell: su buildbot -c "sh -e {0}"
 161         working-directory: openwrt
 162         run: make tools/install -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh
 163
 164       - name: Build toolchain
 165         shell: su buildbot -c "sh -e {0}"
 166         working-directory: openwrt
 167         run: make toolchain/install -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh
 168
 169       - name: Build Kernel
 170         shell: su buildbot -c "sh -e {0}"
 171         working-directory: openwrt
 172         run: make target/compile -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh
 173
 174       - name: Build Kernel Kmods
 175         shell: su buildbot -c "sh -e {0}"
 176         working-directory: openwrt
 177         run: make package/linux/compile -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh
 178
 179       - name: Upload logs
 180         if: failure()
 181         uses: actions/upload-artifact@v2
 182         with:
 183           name: ${{ env.TARGET }}-${{ env.SUBTARGET }}-logs
 184           path: "openwrt/logs"