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https://github.com/openwrt/openwrt.git
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04ada8bc41
Detect changes in commit and build only changed targets. If a change is related to the generic target, build test each target. The matrix json is split. For target check patch only the first subtarget is selected, for build test each target subtarget is built. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
120 lines
3.7 KiB
YAML
120 lines
3.7 KiB
YAML
name: Build Kernel
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on:
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pull_request:
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paths:
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- '.github/workflows/check-kernel-patches.yml'
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- '.github/workflows/build.yml'
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- '.github/workflows/kernel.yml'
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- 'include/kernel*'
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- 'package/kernel/**'
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- 'target/linux/generic/**'
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push:
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paths:
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- '.github/workflows/check-kernel-patches.yml'
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- '.github/workflows/build.yml'
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- '.github/workflows/kernel.yml'
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- 'include/kernel*'
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- 'package/kernel/**'
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- 'target/linux/**'
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permissions:
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contents: read
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jobs:
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determine_targets:
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name: Set targets
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runs-on: ubuntu-latest
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outputs:
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targets_subtargets: ${{ steps.find_targets.outputs.targets_subtargets }}
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targets: ${{ steps.find_targets.outputs.targets }}
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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with:
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fetch-depth: 2
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- name: Get changed files
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id: changed-files
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uses: tj-actions/changed-files@v35
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with:
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since_last_remote_commit: true
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- name: Set targets
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id: find_targets
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run: |
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export TARGETS_SUBTARGETS="$(perl ./scripts/dump-target-info.pl targets 2>/dev/null \
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| sort -u -t '/' -k1 \
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| awk '{ print $1 }')"
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export TARGETS="$(perl ./scripts/dump-target-info.pl targets 2>/dev/null \
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| sort -u -t '/' -k1,1 \
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| awk '{ print $1 }')"
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JSON_TARGETS_SUBTARGETS='['
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FIRST=1
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for TARGET in $TARGETS_SUBTARGETS; do
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if echo ${{ steps.changed-files.outputs.all_changed_files }} | grep -q target/linux/generic ||
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echo ${{ steps.changed-files.outputs.all_changed_files }} | grep -q $(echo $TARGET | cut -d "/" -f 1); then
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[[ $FIRST -ne 1 ]] && JSON_TARGETS_SUBTARGETS="$JSON_TARGETS_SUBTARGETS"','
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JSON_TARGETS_SUBTARGETS="$JSON_TARGETS_SUBTARGETS"'"'"${TARGET}"'"'
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FIRST=0
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fi
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done
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JSON_TARGETS_SUBTARGETS="$JSON_TARGETS_SUBTARGETS"']'
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JSON_TARGETS='['
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FIRST=1
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for TARGET in $TARGETS; do
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if echo ${{ steps.changed-files.outputs.all_changed_files }} | grep -q target/linux/generic ||
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echo ${{ steps.changed-files.outputs.all_changed_files }} | grep -q $(echo $TARGET | cut -d "/" -f 1); then
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[[ $FIRST -ne 1 ]] && JSON_TARGETS="$JSON_TARGETS"','
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JSON_TARGETS="$JSON_TARGETS"'"'"${TARGET}"'"'
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FIRST=0
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fi
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done
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JSON_TARGETS="$JSON_TARGETS"']'
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echo -e "\n---- targets to build ----\n"
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echo "$JSON_TARGETS_SUBTARGETS"
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echo -e "\n---- targets to build ----\n"
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echo -e "\n---- targets to check patch ----\n"
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echo "$JSON_TARGETS"
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echo -e "\n---- targets to check patch ----\n"
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echo "targets_subtargets=$JSON_TARGETS_SUBTARGETS" >> $GITHUB_OUTPUT
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echo "targets=$JSON_TARGETS" >> $GITHUB_OUTPUT
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build:
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name: Build Kernel with external toolchain
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needs: determine_targets
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permissions:
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contents: read
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packages: read
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strategy:
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fail-fast: False
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matrix:
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target: ${{fromJson(needs.determine_targets.outputs.targets_subtargets)}}
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uses: ./.github/workflows/build.yml
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with:
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target: ${{ matrix.target }}
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build_kernel: true
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build_all_kmods: true
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check-kernel-patches:
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name: Check Kernel patches
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needs: determine_targets
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permissions:
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contents: read
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packages: read
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strategy:
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fail-fast: False
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matrix:
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target: ${{fromJson(needs.determine_targets.outputs.targets)}}
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uses: ./.github/workflows/check-kernel-patches.yml
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with:
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target: ${{ matrix.target }}
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