set -eu

if [ -z ${CI+x} ]; then
  # When not in CI, do nothing
  exit 0;
fi

echo "Fetching docker container status"
docker ps || true
echo "Fetching buildx logs"
docker logs buildx_buildkit_container-builder0 || true
echo "Fetching docker logs"
cat /var/log/docker.log || true
echo "Fetching local registry logs"

  private OverflowAvoidingLockSupport() {}

  static void parkNanos(@CheckForNull Object blocker, long nanos) {
    // Even in the extremely unlikely event that a thread unblocks itself early after only 68 years,
    // this is indistinguishable from a spurious wakeup, which LockSupport allows.
    LockSupport.parkNanos(blocker, min(nanos, MAX_NANOSECONDS_THRESHOLD));
  }

  private OverflowAvoidingLockSupport() {}

  static void parkNanos(@CheckForNull Object blocker, long nanos) {
    // Even in the extremely unlikely event that a thread unblocks itself early after only 68 years,
    // this is indistinguishable from a spurious wakeup, which LockSupport allows.
    LockSupport.parkNanos(blocker, min(nanos, MAX_NANOSECONDS_THRESHOLD));
  }

import (
	"fmt"
	"net"
	"os"
	"time"

	"golang.org/x/sys/unix"
	utilerrors "k8s.io/apimachinery/pkg/util/errors"
	"k8s.io/apimachinery/pkg/util/wait"
)

type locker struct {
	lock16 *os.File
	lock14 *net.UnixListener
}

func (l *locker) Close() error {
	errList := []error{}
	if l.lock16 != nil {
		if err := l.lock16.Close(); err != nil {
			errList = append(errList, err)
		}
	}
	if l.lock14 != nil {

	// returned when “the lock is blocked by a lock from another process”.
	// If that process is blocked on some lock that we are holding, then the
	// resulting livelock is due to a real deadlock (and would manifest as such
	// when using, for example, the flock implementation of this package).
	// If the other process is *not* blocked on some other lock that we are

x-minio-common: &minio-common
  image: quay.io/minio/minio:${RELEASE}
  command: server http://site1-minio{1...4}/data{1...2}
  environment:
    - MINIO_PROMETHEUS_AUTH_TYPE=public
    - CI=true

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  site1-minio1:
    <<: *minio-common
    hostname: site1-minio1
    volumes:

type Cond struct {
	noCopy noCopy

	// L is held while observing or changing the condition
	L Locker

	notify  notifyList
	checker copyChecker
}

// NewCond returns a new Cond with Locker l.
func NewCond(l Locker) *Cond {
	return &Cond{L: l}
}

// Wait atomically unlocks c.L and suspends execution
// of the calling goroutine. After later resuming execution,

})

type sharedLock struct {
	lockContext chan LockContext
}

func (ld sharedLock) backgroundRoutine(ctx context.Context, objAPI ObjectLayer, lockName string) {
	for {
		locker := objAPI.NewNSLock(minioMetaBucket, lockName)
		lkctx, err := locker.GetLock(ctx, sharedLockTimeout)
		if err != nil {
			continue
		}

	keepLock:
		for {
			select {
			case <-ctx.Done():
				return
			case <-lkctx.Context().Done():

      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@8c0edbc76e98fa90f69d9a2c020dcb50019dc325 # v2.2.1
      -
        name: Login to GCR
        if: contains(github.event.pull_request.labels.*.name, 'build and push to gcr.io for staging')
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
        with:

			for semasleep(ns) < 0 {
				asmcgocall(*cgo_yield, nil)
			}
		}
		gp.m.blocked = false
		return true
	}

	deadline = nanotime() + ns
	for {
		// Registered. Sleep.
		gp.m.blocked = true
		if *cgo_yield != nil && ns > 10e6 {
			ns = 10e6
		}
		if semasleep(ns) >= 0 {
			gp.m.blocked = false
			// Acquired semaphore, semawakeup unregistered us.
			// Done.
			return true
		}