.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 jobs:
  11   determine_targets:
  12     name: Set targets
  13     runs-on: ubuntu-latest
  14     outputs:
  15       target: ${{ steps.find_targets.outputs.target }}
  16
  17     steps:
  18       - name: Checkout
  19         uses: actions/checkout@v2
  20
  21       - name: Set targets
  22         id: find_targets
  23         run: |
  24           export TARGETS="$(perl ./scripts/dump-target-info.pl targets 2>/dev/null \
  25             | sort -u -t '/' -k1,1 \
  26             | awk '{ print $1 }')"
  27
  28           JSON='['
  29           FIRST=1
  30           for TARGET in $TARGETS; do
  31             [[ $FIRST -ne 1 ]] && JSON="$JSON"','
  32             JSON="$JSON"'"'"${TARGET}"'"'
  33             FIRST=0
  34           done
  35           JSON="$JSON"']'
  36
  37            echo -e "\n---- targets ----\n"
  38            echo "$JSON"
  39            echo -e "\n---- targets ----\n"
  40
  41            echo "::set-output name=target::$JSON"
  42
  43   build:
  44     name: Build Kernel with external toolchain
  45     needs: determine_targets
  46     runs-on: ubuntu-latest
  47     strategy:
  48        fail-fast: False
  49        matrix:
  50          target: ${{fromJson(needs.determine_targets.outputs.target)}}
  51
  52     container: registry.gitlab.com/openwrt/buildbot/buildworker-3.4.1
  53
  54     steps:
  55       - name: Checkout master directory
  56         uses: actions/checkout@v2
  57         with:
  58           path: openwrt
  59
  60       - name: Fix permission
  61         run: |
  62           chown -R buildbot:buildbot openwrt
  63
  64       - name: Initialization environment
  65         run: |
  66           TARGET=$(echo ${{ matrix.target }} | cut -d "/" -f 1)
  67           SUBTARGET=$(echo ${{ matrix.target }} | cut -d "/" -f 2)
  68           echo "TARGET=$TARGET" >> "$GITHUB_ENV"
  69           echo "SUBTARGET=$SUBTARGET" >> "$GITHUB_ENV"
  70
  71       - name: Update & Install feeds
  72         shell: su buildbot -c "sh -e {0}"
  73         working-directory: openwrt
  74         run: |
  75           ./scripts/feeds update -a
  76           ./scripts/feeds install -a
  77
  78       - name: Parse toolchain file
  79         working-directory: openwrt
  80         run: |
  81           TOOLCHAIN_FILE=$(curl "https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/sha256sums" \
  82             | sed -n -e 's/.*\(openwrt-toolchain.*\).tar.xz/\1/p')
  83
  84           echo "TOOLCHAIN_FILE=$TOOLCHAIN_FILE" >> "$GITHUB_ENV"
  85
  86       - name: Download external toolchain
  87         shell: su buildbot -c "sh -e {0}"
  88         working-directory: openwrt
  89         run: |
  90           wget -O - https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/${TOOLCHAIN_FILE}.tar.xz \
  91             | tar --xz -xf -
  92
  93       - name: Configure external toolchain
  94         shell: su buildbot -c "sh -e {0}"
  95         working-directory: openwrt
  96         run: |
  97           ./scripts/ext-toolchain.sh \
  98             --toolchain ${{ env.TOOLCHAIN_FILE }}/toolchain-* \
  99             --config ${{ env.TARGET }}/${{ env.SUBTARGET }}
 100
 101           make defconfig
 102
 103       - name: Show configuration
 104         shell: su buildbot -c "sh -e {0}"
 105         working-directory: openwrt
 106         run: ./scripts/diffconfig.sh
 107
 108       - name: Build tools
 109         shell: su buildbot -c "sh -e {0}"
 110         working-directory: openwrt
 111         run: make tools/install -j$(nproc) BUILD_LOG=1
 112
 113       - name: Build toolchain
 114         shell: su buildbot -c "sh -e {0}"
 115         working-directory: openwrt
 116         run: make toolchain/install -j$(nproc) BUILD_LOG=1
 117
 118       - name: Build Kernel
 119         shell: su buildbot -c "sh -e {0}"
 120         working-directory: openwrt
 121         run: make target/compile -j$(nproc) BUILD_LOG=1
 122
 123       - name: Upload logs
 124         if: failure()
 125         uses: actions/upload-artifact@v2
 126         with:
 127           name: ${{ env.TARGET }}-${{ env.SUBTARGET }}-logs
 128           path: "openwrt/logs"