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ci: use registry cache (on ghcr.io) instead of GHA cache #1813

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Merged
mayeut merged 1 commit into from
Jul 14, 2025
Merged

ci: use registry cache (on ghcr.io) instead of GHA cache #1813

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35 changes: 8 additions & 27 deletions .github/workflows/build.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -2,12 +2,6 @@ name: Build

on:
workflow_dispatch:
inputs:
useCache:
description: Use GHA cache
type: boolean
required: false
default: true
push:
branches:
- main
Expand Down Expand Up @@ -67,7 +61,8 @@ jobs:
needs: build_matrix
runs-on: ${{ matrix.runner }}
permissions:
actions: write # this permission is needed to delete cache
packages: write
contents: read
strategy:
fail-fast: false
matrix:
Expand All @@ -90,31 +85,17 @@ jobs:
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3

- name: Restore cache
if: github.event_name != 'workflow_dispatch' || fromJSON(github.event.inputs.useCache)
uses: actions/cache/restore@v4
- name: Login to GitHub Container Registry
if: github.event_name == 'push' && github.ref == 'refs/heads/main' && github.repository == 'pypa/manylinux'
uses: docker/login-action@v3
with:
path: .buildx-cache-${{ matrix.policy }}_${{ matrix.platform }}/*
key: buildx-cache-${{ matrix.policy }}-${{ matrix.platform }}
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}

- name: Build
run: ./build.sh

- name: Delete cache
if: github.event_name == 'push' && github.ref == 'refs/heads/main'
run: |
KEY="buildx-cache-${{ matrix.policy }}-${{ matrix.platform }}"
gh cache delete ${KEY} || true
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

- name: Save cache
if: github.event_name == 'push' && github.ref == 'refs/heads/main'
uses: actions/cache/save@v4
with:
path: .buildx-cache-${{ matrix.policy }}_${{ matrix.platform }}/*
key: buildx-cache-${{ matrix.policy }}-${{ matrix.platform }}

- name: Deploy
if: github.event_name == 'push' && github.ref == 'refs/heads/main' && github.repository == 'pypa/manylinux'
run: ./deploy.sh
Expand Down
10 changes: 8 additions & 2 deletions build.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -95,11 +95,17 @@ elif [ "${MANYLINUX_BUILD_FRONTEND}" == "podman" ]; then
TEST_COMMAND="podman"
podman build "${BUILD_ARGS_COMMON[@]}"
elif [ "${MANYLINUX_BUILD_FRONTEND}" == "docker-buildx" ]; then
USE_LOCAL_CACHE=1
if [ "${GITHUB_REPOSITORY:-}_${GITHUB_EVENT_NAME:-}_${GITHUB_REF:-}" == "pypa/manylinux_push_refs/heads/main" ]; then
CACHE_STORE="--cache-to=type=registry,ref=ghcr.io/pypa/manylinux-cache:${POLICY}_${PLATFORM}_main,mode=max,compression=zstd,compression-level=22,force-compression=true"
else
USE_LOCAL_CACHE=1
CACHE_STORE="--cache-to=type=local,dest=$(pwd)/.buildx-cache-staging-${POLICY}_${PLATFORM},mode=max,compression=zstd,compression-level=22,force-compression=true"
fi
docker buildx build \
--load \
"--cache-from=type=registry,ref=ghcr.io/pypa/manylinux-cache:${POLICY}_${PLATFORM}_main" \
"--cache-from=type=local,src=$(pwd)/.buildx-cache-${POLICY}_${PLATFORM}" \
"--cache-to=type=local,dest=$(pwd)/.buildx-cache-staging-${POLICY}_${PLATFORM},mode=max,compression=zstd,compression-level=22,force-compression=true" \
"${CACHE_STORE}" \
"${BUILD_ARGS_COMMON[@]}"
else
echo "Unsupported build frontend: '${MANYLINUX_BUILD_FRONTEND}'"
Expand Down