.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       owner_lc: ${{ steps.lower_owner.outputs.owner_lc }}
  21
  22     steps:
  23       - name: Checkout
  24         uses: actions/checkout@v2
  25
  26       - name: Set lower case owner name
  27         id: lower_owner
  28         run: |
  29           OWNER_LC=$(echo "${{ github.repository_owner }}" \
  30             | tr '[:upper:]' '[:lower:]')
  31           echo "::set-output name=owner_lc::$OWNER_LC"
  32
  33       - name: Set targets
  34         id: find_targets
  35         run: |
  36           export TARGETS="$(perl ./scripts/dump-target-info.pl targets 2>/dev/null \
  37             | sort -u -t '/' -k1,1 \
  38             | awk '{ print $1 }')"
  39
  40           JSON='['
  41           FIRST=1
  42           for TARGET in $TARGETS; do
  43             [[ $FIRST -ne 1 ]] && JSON="$JSON"','
  44             JSON="$JSON"'"'"${TARGET}"'"'
  45             FIRST=0
  46           done
  47           JSON="$JSON"']'
  48
  49            echo -e "\n---- targets ----\n"
  50            echo "$JSON"
  51            echo -e "\n---- targets ----\n"
  52
  53            echo "::set-output name=target::$JSON"
  54
  55   build:
  56     name: Build Kernel with external toolchain
  57     needs: determine_targets
  58     runs-on: ubuntu-latest
  59     strategy:
  60        fail-fast: False
  61        matrix:
  62          target: ${{fromJson(needs.determine_targets.outputs.target)}}
  63
  64     container: ghcr.io/${{ needs.determine_targets.outputs.owner_lc }}/tools:latest
  65
  66     permissions:
  67       contents: read
  68       packages: read
  69
  70     steps:
  71       - name: Checkout master directory
  72         uses: actions/checkout@v2
  73         with:
  74           path: openwrt
  75
  76       - name: Checkout packages feed
  77         uses: actions/checkout@v2
  78         with:
  79           repository: openwrt/packages
  80           path: openwrt/feeds/packages
  81
  82       - name: Checkout luci feed
  83         uses: actions/checkout@v2
  84         with:
  85           repository: openwrt/luci
  86           path: openwrt/feeds/luci
  87
  88       - name: Checkout routing feed
  89         uses: actions/checkout@v2
  90         with:
  91           repository: openwrt/routing
  92           path: openwrt/feeds/routing
  93
  94       - name: Checkout telephony feed
  95         uses: actions/checkout@v2
  96         with:
  97           repository: openwrt/telephony
  98           path: openwrt/feeds/telephony
  99
 100       - name: Fix permission
 101         run: |
 102           chown -R buildbot:buildbot openwrt
 103
 104       - name: Initialization environment
 105         run: |
 106           TARGET=$(echo ${{ matrix.target }} | cut -d "/" -f 1)
 107           SUBTARGET=$(echo ${{ matrix.target }} | cut -d "/" -f 2)
 108           echo "TARGET=$TARGET" >> "$GITHUB_ENV"
 109           echo "SUBTARGET=$SUBTARGET" >> "$GITHUB_ENV"
 110
 111       - name: Update & Install feeds
 112         shell: su buildbot -c "sh -e {0}"
 113         working-directory: openwrt
 114         run: |
 115           ./scripts/feeds update -a
 116           ./scripts/feeds install -a
 117
 118       - name: Parse toolchain file
 119         working-directory: openwrt
 120         run: |
 121           TOOLCHAIN_STRING="$(curl "https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/sha256sums" \
 122             | grep ".*openwrt-toolchain.*tar.xz")"
 123           TOOLCHAIN_FILE=$(echo "$TOOLCHAIN_STRING" | sed -n -e 's/.*\(openwrt-toolchain.*\).tar.xz/\1/p')
 124           TOOLCHAIN_SHA256=$(echo "$TOOLCHAIN_STRING" | cut -d ' ' -f 1)
 125
 126           echo "TOOLCHAIN_FILE=$TOOLCHAIN_FILE" >> "$GITHUB_ENV"
 127           echo "TOOLCHAIN_SHA256=$TOOLCHAIN_SHA256" >> "$GITHUB_ENV"
 128
 129       - name: Cache external toolchain
 130         id: cache-external-toolchain
 131         uses: actions/cache@v3
 132         with:
 133           path: openwrt/${{ env.TOOLCHAIN_FILE }}
 134           key: ${{ env.TOOLCHAIN_FILE }}-${{ env.TOOLCHAIN_SHA256 }}
 135
 136       - name: Download external toolchain
 137         if: ${{ steps.cache-external-toolchain.outputs.cache-hit != 'true' }}
 138         shell: su buildbot -c "sh -e {0}"
 139         working-directory: openwrt
 140         run: |
 141           wget -O - https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/${TOOLCHAIN_FILE}.tar.xz \
 142             | tar --xz -xf -
 143
 144       - name: Extract prebuilt tools
 145         shell: su buildbot -c "sh -e {0}"
 146         working-directory: openwrt
 147         run: ./scripts/ext-tools.sh --tools /tools.tar
 148
 149       - name: Configure external toolchain
 150         shell: su buildbot -c "sh -e {0}"
 151         working-directory: openwrt
 152         run: |
 153           echo CONFIG_ALL_KMODS=y >> .config
 154           echo CONFIG_DEVEL=y >> .config
 155           echo CONFIG_AUTOREMOVE=y >> .config
 156
 157           ./scripts/ext-toolchain.sh \
 158             --toolchain ${{ env.TOOLCHAIN_FILE }}/toolchain-* \
 159             --overwrite-config \
 160             --config ${{ env.TARGET }}/${{ env.SUBTARGET }}
 161
 162       - name: Show configuration
 163         shell: su buildbot -c "sh -e {0}"
 164         working-directory: openwrt
 165         run: ./scripts/diffconfig.sh
 166
 167       - name: Build tools
 168         shell: su buildbot -c "sh -e {0}"
 169         working-directory: openwrt
 170         run: make tools/install -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh
 171
 172       - name: Build toolchain
 173         shell: su buildbot -c "sh -e {0}"
 174         working-directory: openwrt
 175         run: make toolchain/install -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh
 176
 177       - name: Build Kernel
 178         shell: su buildbot -c "sh -e {0}"
 179         working-directory: openwrt
 180         run: make target/compile -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh
 181
 182       - name: Build Kernel Kmods
 183         shell: su buildbot -c "sh -e {0}"
 184         working-directory: openwrt
 185         run: make package/linux/compile -j$(nproc) BUILD_LOG=1 || ret=$? .github/workflows/scripts/show_build_failures.sh
 186
 187       - name: Upload logs
 188         if: failure()
 189         uses: actions/upload-artifact@v2
 190         with:
 191           name: ${{ env.TARGET }}-${{ env.SUBTARGET }}-logs
 192           path: "openwrt/logs"