Test Registry #39
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| name: Test Registry | |
| on: | |
| push: | |
| schedule: | |
| - cron: '0 0 */1 * *' | |
| workflow_dispatch: | |
| jobs: | |
| ci: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Test Registries and Update README | |
| run: | | |
| # 读取 README.md 中的 registry 列表 | |
| registries=$(awk '/\| Registry \| Status \| Speed \| Time \| Integrity \|/,/^$/' README.md | tail -n +3 | sed '/^$/d' | awk -F'|' '{print $2}' | sed 's/^ *//;s/ *$//') | |
| # 更新 README.md 的函数 | |
| update_readme() { | |
| local registry="$1" | |
| local status="$2" | |
| local speed="$3" | |
| local time="$4" | |
| local integrity="$5" | |
| sed -i "s#| $registry |.*#| $registry | $status | $speed | $time | $integrity |#" README.md | |
| } | |
| # 测试 registry 的函数，包含重试逻辑和完整性检查 | |
| test_registry() { | |
| local registry="$1" | |
| local image="$2" | |
| local max_attempts=3 | |
| local attempt=1 | |
| local output=$(mktemp) | |
| # 首先拉取官方镜像 | |
| docker pull docker.io/$image > /dev/null 2>&1 | |
| official_digest=$(docker inspect --format='{{index .RepoDigests 0}}' docker.io/$image | cut -d'@' -f2) | |
| while [ $attempt -le $max_attempts ]; do | |
| echo "Attempt $attempt of $max_attempts for $registry" | |
| if timeout 60s bash -c "time docker pull $registry/$image" > "$output" 2>&1; then | |
| status="✅ Good" | |
| pull_time=$(grep real "$output" | awk '{print $2}' | sed 's/0m//;s/s//') | |
| image_size=$(docker image inspect "$registry/$image" --format='{{.Size}}' | awk '{print $1/1024/1024}') | |
| speed=$(echo "scale=2; $image_size / $pull_time" | bc) | |
| echo "$registry is good, Speed: ${speed} MB/s, Time: ${pull_time}s" | |
| # 检查镜像完整性 | |
| registry_digest=$(docker inspect --format='{{index .RepoDigests 0}}' $registry/$image | cut -d'@' -f2) | |
| if [ "$official_digest" = "$registry_digest" ]; then | |
| integrity="✅ Verified" | |
| else | |
| integrity="❌ Mismatch" | |
| fi | |
| update_readme "$registry" "$status" "${speed} MB/s" "${pull_time}s" "$integrity" | |
| rm "$output" | |
| return 0 | |
| else | |
| echo "$registry failed on attempt $attempt" | |
| attempt=$((attempt + 1)) | |
| sleep 5 # 等待5秒后重试 | |
| fi | |
| done | |
| status="❌ Failed" | |
| update_readme "$registry" "$status" "-" "-" "-" | |
| rm "$output" | |
| return 1 | |
| } | |
| # 测试每个 registry | |
| image="library/nginx:alpine" | |
| for registry in $registries; do | |
| echo "Testing $registry" | |
| # 清理可能存在的镜像 | |
| docker rmi "$registry/$image" > /dev/null 2>&1 || true | |
| # 使用子shell隔离每个registry的执行 | |
| ( | |
| test_registry "$registry" "$image" | |
| docker rmi "$registry/$image" > /dev/null 2>&1 || true | |
| ) || true # 即使子shell失败，也继续执行下一个registry | |
| done | |
| # 清理官方镜像 | |
| docker rmi docker.io/$image > /dev/null 2>&1 || true | |
| - name: Commit and push if changed | |
| run: | | |
| git config --global user.email "github-actions[bot]@users.noreply.github.com" | |
| git config --global user.name "github-actions[bot]" | |
| git add README.md | |
| git diff --quiet && git diff --staged --quiet || (git commit -m "update registry test results"; git push) |