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rapids-bot merged 2 commits into from
Jun 29, 2026
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ci: remove lean CI matrix from pr.yaml #1474

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100d6e8
ci: remove lean CI matrix from pr.yaml
ramakrishnap-nv Jun 26, 2026
ef96b2b
Merge branch 'main' into ci/remove-lean-ci-matrix
ramakrishnap-nv Jun 26, 2026
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88 changes: 8 additions & 80 deletions .github/workflows/pr.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -17,8 +17,6 @@ permissions: {}
jobs:
pr-builder:
needs:
- check-lean-ci
- prevent-merge-with-lean-ci
- compute-matrix-filters
- changed-files
- checks
Expand All @@ -41,87 +39,23 @@ jobs:
if: always()
with:
needs: ${{ toJSON(needs) }}
check-lean-ci:
permissions:
contents: read
pull-requests: read
runs-on: ubuntu-latest
outputs:
lean_ci_enabled: ${{ steps.check-label.outputs.lean_ci_enabled }}
steps:
- name: Check for lean-ci label
id: check-label
env:
GH_TOKEN: ${{ github.token }}
run: |
# Extract PR number from branch name (pull-request/123 -> 123)
PR_NUMBER=$(echo "$GITHUB_REF" | sed 's|refs/heads/pull-request/||')
echo "Checking PR #$PR_NUMBER for lean-ci label..."

# Check if the PR has the 'lean-ci' label
if gh pr view "$PR_NUMBER" --repo "${{ github.repository }}" --json labels --jq '.labels[].name' | grep -q "^lean-ci$"; then
echo "lean_ci_enabled=true" >> $GITHUB_OUTPUT
echo "⚠️ Lean CI is enabled (lean-ci label found)"
else
echo "lean_ci_enabled=false" >> $GITHUB_OUTPUT
echo "✅ Full CI is enabled"
fi

prevent-merge-with-lean-ci:
permissions:
contents: read
runs-on: ubuntu-latest
needs: check-lean-ci
steps:
- name: Check lean-ci status
env:
LEAN_CI: ${{ needs.check-lean-ci.outputs.lean_ci_enabled }}
run: |
if [ "$LEAN_CI" == "true" ]; then
echo "❌ ERROR: This PR has the 'lean-ci' label enabled."
echo "Lean CI is only for testing purposes and should not be merged."
echo "Please remove the 'lean-ci' label and run full CI before merging."
exit 1
else
echo "✅ No lean-ci label found. PR can be merged."
exit 0
fi
compute-matrix-filters:
needs: check-lean-ci
permissions:
contents: read
runs-on: ubuntu-latest
outputs:
conda_lean_filter: ${{ steps.set-filters.outputs.conda_lean_filter }}
conda_test_filter: ${{ steps.set-filters.outputs.conda_test_filter }}
wheel_lean_filter: ${{ steps.set-filters.outputs.wheel_lean_filter }}
libcuopt_filter: ${{ steps.set-filters.outputs.libcuopt_filter }}
cuopt_server_filter: ${{ steps.set-filters.outputs.cuopt_server_filter }}
cuopt_server_test_filter: ${{ steps.set-filters.outputs.cuopt_server_test_filter }}
cuopt_sh_client_filter: ${{ steps.set-filters.outputs.cuopt_sh_client_filter }}
steps:
- name: Set matrix filters
id: set-filters
env:
LEAN_CI: ${{ needs.check-lean-ci.outputs.lean_ci_enabled }}
run: |
if [ "$LEAN_CI" == "true" ]; then
echo "conda_lean_filter=[map(select(.ARCH == \"amd64\" and .PY_VER == \"3.11\")) | max_by(.CUDA_VER | split(\".\") | map(tonumber))]" >> $GITHUB_OUTPUT
echo "conda_test_filter=[map(select(.ARCH == \"amd64\" and .PY_VER == \"3.13\")) | max_by(.CUDA_VER | split(\".\") | map(tonumber))]" >> $GITHUB_OUTPUT
echo "wheel_lean_filter=[map(select(.ARCH == \"amd64\" and .PY_VER == \"3.12\")) | max_by(.CUDA_VER | split(\".\") | map(tonumber))]" >> $GITHUB_OUTPUT
echo "libcuopt_filter=[map(select(.ARCH == \"amd64\" and .PY_VER == \"3.12\")) | max_by(.CUDA_VER | split(\".\") | map(tonumber))]" >> $GITHUB_OUTPUT
echo "cuopt_server_filter=[map(select(.ARCH == \"amd64\" and .PY_VER == \"3.12\")) | max_by(.CUDA_VER | split(\".\") | map(tonumber))]" >> $GITHUB_OUTPUT
echo "cuopt_server_test_filter=[map(select(.ARCH == \"amd64\")) | max_by(.CUDA_VER | split(\".\") | map(tonumber))]" >> $GITHUB_OUTPUT
echo "cuopt_sh_client_filter=[map(select(.ARCH == \"amd64\" and .PY_VER == \"3.12\")) | max_by(.CUDA_VER | split(\".\") | map(tonumber))]" >> $GITHUB_OUTPUT
else
echo "conda_lean_filter=." >> $GITHUB_OUTPUT
echo "conda_test_filter=." >> $GITHUB_OUTPUT
echo "wheel_lean_filter=." >> $GITHUB_OUTPUT
echo "libcuopt_filter=group_by([.ARCH, (.CUDA_VER|split(\".\")|map(tonumber)|.[0])]) | map(max_by(.PY_VER|split(\".\")|map(tonumber)))" >> $GITHUB_OUTPUT
echo "cuopt_server_filter=map(select(.ARCH == \"amd64\")) | group_by(.CUDA_VER|split(\".\")|map(tonumber)|.[0]) | map(max_by([(.PY_VER|split(\".\")|map(tonumber)), (.CUDA_VER|split(\".\")|map(tonumber))]))" >> $GITHUB_OUTPUT
echo "cuopt_server_test_filter=map(select(.ARCH == \"amd64\")) | group_by(.CUDA_VER | split(\".\") | map(tonumber) | .[0]) | map(max_by([(.PY_VER | split(\".\") | map(tonumber)), (.CUDA_VER | split(\".\") | map(tonumber))]))" >> $GITHUB_OUTPUT
echo "cuopt_sh_client_filter=[map(select(.ARCH == \"amd64\")) | min_by((.PY_VER | split(\".\") | map(tonumber)), (.CUDA_VER | split(\".\") | map(-tonumber)))]" >> $GITHUB_OUTPUT
fi
echo "libcuopt_filter=group_by([.ARCH, (.CUDA_VER|split(\".\")|map(tonumber)|.[0])]) | map(max_by(.PY_VER|split(\".\")|map(tonumber)))" >> $GITHUB_OUTPUT
echo "cuopt_server_filter=map(select(.ARCH == \"amd64\")) | group_by(.CUDA_VER|split(\".\")|map(tonumber)|.[0]) | map(max_by([(.PY_VER|split(\".\")|map(tonumber)), (.CUDA_VER|split(\".\")|map(tonumber))]))" >> $GITHUB_OUTPUT
echo "cuopt_server_test_filter=map(select(.ARCH == \"amd64\")) | group_by(.CUDA_VER | split(\".\") | map(tonumber) | .[0]) | map(max_by([(.PY_VER | split(\".\") | map(tonumber)), (.CUDA_VER | split(\".\") | map(tonumber))]))" >> $GITHUB_OUTPUT
echo "cuopt_sh_client_filter=[map(select(.ARCH == \"amd64\")) | min_by((.PY_VER | split(\".\") | map(tonumber)), (.CUDA_VER | split(\".\") | map(-tonumber)))]" >> $GITHUB_OUTPUT

changed-files:
permissions:
Expand Down Expand Up @@ -413,9 +347,8 @@ jobs:
with:
build_type: pull-request
script: ci/build_cpp.sh
matrix_filter: ${{ needs.compute-matrix-filters.outputs.conda_lean_filter }}
conda-cpp-tests:
needs: [conda-cpp-build, changed-files, compute-matrix-filters]
needs: [conda-cpp-build, changed-files]
permissions:
actions: read
contents: read
Expand All @@ -427,7 +360,6 @@ jobs:
with:
build_type: pull-request
script: ci/test_cpp.sh
matrix_filter: ${{ needs.compute-matrix-filters.outputs.conda_test_filter }}
secrets:
script-env-secret-1-key: CUOPT_S3_URI
script-env-secret-1-value: ${{ secrets.CUOPT_S3_URI }}
Expand All @@ -436,7 +368,7 @@ jobs:
script-env-secret-3-key: CUOPT_AWS_SECRET_ACCESS_KEY
script-env-secret-3-value: ${{ secrets.CUOPT_AWS_SECRET_ACCESS_KEY }}
conda-python-build:
needs: [conda-cpp-build, compute-matrix-filters, changed-files]
needs: [conda-cpp-build, changed-files]
# Consumed by conda-python-tests and docs-build.
if: >-
fromJSON(needs.changed-files.outputs.changed_file_groups).test_python_conda ||
Expand All @@ -452,9 +384,8 @@ jobs:
with:
build_type: pull-request
script: ci/build_python.sh
matrix_filter: ${{ needs.compute-matrix-filters.outputs.conda_test_filter }}
conda-python-tests:
needs: [conda-python-build, changed-files, compute-matrix-filters]
needs: [conda-python-build, changed-files]
permissions:
actions: read
contents: read
Expand All @@ -467,7 +398,6 @@ jobs:
run_codecov: false
build_type: pull-request
script: ci/test_python.sh
matrix_filter: ${{ needs.compute-matrix-filters.outputs.conda_test_filter }}
secrets:
script-env-secret-1-key: CUOPT_S3_URI
script-env-secret-1-value: ${{ secrets.CUOPT_S3_URI }}
Expand Down Expand Up @@ -528,9 +458,8 @@ jobs:
script: ci/build_wheel_cuopt.sh
package-name: cuopt
package-type: python
matrix_filter: ${{ needs.compute-matrix-filters.outputs.wheel_lean_filter }}
wheel-tests-cuopt:
needs: [wheel-build-cuopt, wheel-build-cuopt-sh-client, changed-files, compute-matrix-filters]
needs: [wheel-build-cuopt, wheel-build-cuopt-sh-client, changed-files]
permissions:
actions: read
contents: read
Expand All @@ -542,7 +471,6 @@ jobs:
with:
build_type: pull-request
script: ci/test_wheel_cuopt.sh
matrix_filter: ${{ needs.compute-matrix-filters.outputs.wheel_lean_filter }}
secrets:
script-env-secret-1-key: CUOPT_S3_URI
script-env-secret-1-value: ${{ secrets.CUOPT_S3_URI }}
Expand Down
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