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CI: Centralize test determination logic to reduce unnecessary job runners (#9432)

This commit is contained in:
J. Nick Koston
2025-07-10 23:54:57 -10:00
committed by GitHub
parent 143702beef
commit 8953e53a04
6 changed files with 963 additions and 57 deletions

View File

@@ -66,6 +66,8 @@ jobs:
runs-on: ubuntu-24.04
needs:
- common
- determine-jobs
if: needs.determine-jobs.outputs.python-linters == 'true'
steps:
- name: Check out code from GitHub
uses: actions/checkout@v4.2.2
@@ -87,6 +89,8 @@ jobs:
runs-on: ubuntu-24.04
needs:
- common
- determine-jobs
if: needs.determine-jobs.outputs.python-linters == 'true'
steps:
- name: Check out code from GitHub
uses: actions/checkout@v4.2.2
@@ -108,6 +112,8 @@ jobs:
runs-on: ubuntu-24.04
needs:
- common
- determine-jobs
if: needs.determine-jobs.outputs.python-linters == 'true'
steps:
- name: Check out code from GitHub
uses: actions/checkout@v4.2.2
@@ -129,6 +135,8 @@ jobs:
runs-on: ubuntu-24.04
needs:
- common
- determine-jobs
if: needs.determine-jobs.outputs.python-linters == 'true'
steps:
- name: Check out code from GitHub
uses: actions/checkout@v4.2.2
@@ -232,11 +240,54 @@ jobs:
path: venv
key: ${{ runner.os }}-${{ steps.restore-python.outputs.python-version }}-venv-${{ needs.common.outputs.cache-key }}
determine-jobs:
name: Determine which jobs to run
runs-on: ubuntu-24.04
needs:
- common
outputs:
integration-tests: ${{ steps.determine.outputs.integration-tests }}
clang-tidy: ${{ steps.determine.outputs.clang-tidy }}
clang-format: ${{ steps.determine.outputs.clang-format }}
python-linters: ${{ steps.determine.outputs.python-linters }}
changed-components: ${{ steps.determine.outputs.changed-components }}
component-test-count: ${{ steps.determine.outputs.component-test-count }}
steps:
- name: Check out code from GitHub
uses: actions/checkout@v4.2.2
with:
# Fetch enough history to find the merge base
fetch-depth: 2
- name: Restore Python
uses: ./.github/actions/restore-python
with:
python-version: ${{ env.DEFAULT_PYTHON }}
cache-key: ${{ needs.common.outputs.cache-key }}
- name: Determine which tests to run
id: determine
env:
GH_TOKEN: ${{ github.token }}
run: |
. venv/bin/activate
output=$(python script/determine-jobs.py)
echo "Test determination output:"
echo "$output" | jq
# Extract individual fields
echo "integration-tests=$(echo "$output" | jq -r '.integration_tests')" >> $GITHUB_OUTPUT
echo "clang-tidy=$(echo "$output" | jq -r '.clang_tidy')" >> $GITHUB_OUTPUT
echo "clang-format=$(echo "$output" | jq -r '.clang_format')" >> $GITHUB_OUTPUT
echo "python-linters=$(echo "$output" | jq -r '.python_linters')" >> $GITHUB_OUTPUT
echo "changed-components=$(echo "$output" | jq -c '.changed_components')" >> $GITHUB_OUTPUT
echo "component-test-count=$(echo "$output" | jq -r '.component_test_count')" >> $GITHUB_OUTPUT
integration-tests:
name: Run integration tests
runs-on: ubuntu-latest
needs:
- common
- determine-jobs
if: needs.determine-jobs.outputs.integration-tests == 'true'
steps:
- name: Check out code from GitHub
uses: actions/checkout@v4.2.2
@@ -271,6 +322,8 @@ jobs:
runs-on: ubuntu-24.04
needs:
- common
- determine-jobs
if: needs.determine-jobs.outputs.clang-format == 'true'
steps:
- name: Check out code from GitHub
uses: actions/checkout@v4.2.2
@@ -304,6 +357,8 @@ jobs:
- pylint
- pytest
- pyupgrade
- determine-jobs
if: needs.determine-jobs.outputs.clang-tidy == 'true'
env:
GH_TOKEN: ${{ github.token }}
strategy:
@@ -411,50 +466,18 @@ jobs:
# yamllint disable-line rule:line-length
if: always()
list-components:
runs-on: ubuntu-24.04
needs:
- common
if: github.event_name == 'pull_request'
env:
GH_TOKEN: ${{ github.token }}
outputs:
components: ${{ steps.list-components.outputs.components }}
count: ${{ steps.list-components.outputs.count }}
steps:
- name: Check out code from GitHub
uses: actions/checkout@v4.2.2
- name: Restore Python
uses: ./.github/actions/restore-python
with:
python-version: ${{ env.DEFAULT_PYTHON }}
cache-key: ${{ needs.common.outputs.cache-key }}
- name: Find changed components
id: list-components
run: |
. venv/bin/activate
components=$(script/list-components.py --changed)
output_components=$(echo "$components" | jq -R -s -c 'split("\n")[:-1] | map(select(length > 0))')
count=$(echo "$output_components" | jq length)
echo "components=$output_components" >> $GITHUB_OUTPUT
echo "count=$count" >> $GITHUB_OUTPUT
echo "$count Components:"
echo "$output_components" | jq
test-build-components:
name: Component test ${{ matrix.file }}
runs-on: ubuntu-24.04
needs:
- common
- list-components
if: github.event_name == 'pull_request' && fromJSON(needs.list-components.outputs.count) > 0 && fromJSON(needs.list-components.outputs.count) < 100
- determine-jobs
if: github.event_name == 'pull_request' && fromJSON(needs.determine-jobs.outputs.component-test-count) > 0 && fromJSON(needs.determine-jobs.outputs.component-test-count) < 100
strategy:
fail-fast: false
max-parallel: 2
matrix:
file: ${{ fromJson(needs.list-components.outputs.components) }}
file: ${{ fromJson(needs.determine-jobs.outputs.changed-components) }}
steps:
- name: Install dependencies
run: |
@@ -482,8 +505,8 @@ jobs:
runs-on: ubuntu-24.04
needs:
- common
- list-components
if: github.event_name == 'pull_request' && fromJSON(needs.list-components.outputs.count) >= 100
- determine-jobs
if: github.event_name == 'pull_request' && fromJSON(needs.determine-jobs.outputs.component-test-count) >= 100
outputs:
matrix: ${{ steps.split.outputs.components }}
steps:
@@ -492,7 +515,7 @@ jobs:
- name: Split components into 20 groups
id: split
run: |
components=$(echo '${{ needs.list-components.outputs.components }}' | jq -c '.[]' | shuf | jq -s -c '[_nwise(20) | join(" ")]')
components=$(echo '${{ needs.determine-jobs.outputs.changed-components }}' | jq -c '.[]' | shuf | jq -s -c '[_nwise(20) | join(" ")]')
echo "components=$components" >> $GITHUB_OUTPUT
test-build-components-split:
@@ -500,9 +523,9 @@ jobs:
runs-on: ubuntu-24.04
needs:
- common
- list-components
- determine-jobs
- test-build-components-splitter
if: github.event_name == 'pull_request' && fromJSON(needs.list-components.outputs.count) >= 100
if: github.event_name == 'pull_request' && fromJSON(needs.determine-jobs.outputs.component-test-count) >= 100
strategy:
fail-fast: false
max-parallel: 4
@@ -553,7 +576,7 @@ jobs:
- integration-tests
- pyupgrade
- clang-tidy
- list-components
- determine-jobs
- test-build-components
- test-build-components-splitter
- test-build-components-split