)

type ioHandler interface {
	ReadDir(dirname string) ([]os.FileInfo, error)
	Lstat(name string) (os.FileInfo, error)
	EvalSymlinks(path string) (string, error)
	WriteFile(filename string, data []byte, perm os.FileMode) error
}

type osIOHandler struct{}

const (
	byPath = "/dev/disk/by-path/"
	byID   = "/dev/disk/by-id/"
)

func (handler *osIOHandler) ReadDir(dirname string) ([]os.FileInfo, error) {

##
## readlink() {
##     return /bin/readlink -f "$1"
## }
##
readlink() {
	TARGET_FILE=$1

	cd $(dirname $TARGET_FILE)
	TARGET_FILE=$(basename $TARGET_FILE)

	# Iterate down a (possible) chain of symlinks
	while [ -L "$TARGET_FILE" ]; do
		TARGET_FILE=$(env readlink $TARGET_FILE)
		cd $(dirname $TARGET_FILE)
		TARGET_FILE=$(basename $TARGET_FILE)
	done

#!/usr/bin/env bash

SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )"
cd "$SCRIPT_DIR"

if [ ! -f target/fuzzingserver-actual.txt ]; then
  echo "File not found. Did you run the Autobahn test script?"
  exit 1
fi

#!/usr/bin/env bash

SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )"
cd "$SCRIPT_DIR"

which wstest
if [ $? != 0 ]; then
  echo "Run 'pip install autobahntestsuite', maybe with 'sudo'."
  exit 1
fi
which jq
if [ $? != 0 ]; then
  echo "Run 'brew install jq'"
  exit 1
fi

trap 'kill $(jobs -pr)' SIGINT SIGTERM EXIT

set -ex

wstest -m fuzzingserver -s fuzzingserver-config.json &
sleep 2 # wait for wstest to start

  while [ -h "$PRG" ] ; do
    ls=`ls -ld "$PRG"`
    link=`expr "$ls" : '.*-> \(.*\)$'`
    if expr "$link" : '/.*' > /dev/null; then
      PRG="$link"
    else
      PRG="`dirname "$PRG"`/$link"
    fi
  done

  saveddir=`pwd`

  M2_HOME=`dirname "$PRG"`/..

  # make it fully qualified
  M2_HOME=`cd "$M2_HOME" && pwd`

  cd "$saveddir"
  # echo Using m2 at $M2_HOME
fi

# shellcheck disable=2046 # printf word-splitting is intentional

set -o errexit
set -o nounset
set -o pipefail

# This tool wants a different default than usual.
KUBE_VERBOSE="${KUBE_VERBOSE:-1}"

KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
source "${KUBE_ROOT}/hack/lib/init.sh"
source "${KUBE_ROOT}/hack/lib/protoc.sh"
cd "${KUBE_ROOT}"

kube::golang::setup_env

DBG_CODEGEN="${DBG_CODEGEN:-0}"

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

WD=$(dirname "$0")
WD=$(cd "$WD"; pwd)
ROOT=$(dirname "$WD")

set -eux

# shellcheck source=prow/lib.sh
source "${ROOT}/prow/lib.sh"

setup_gcloud_credentials

		l.LogAndPrintf("Rendering: %s", componentName)
		dirName := filepath.Join(outputDir, componentName)
		if !dryRun {
			if err := os.MkdirAll(dirName, os.ModePerm); err != nil {
				return fmt.Errorf("could not create directory %s; %s", outputDir, err)
			}
		}
		fname := filepath.Join(dirName, componentName) + ".yaml"
		l.LogAndPrintf("Writing manifest to %s", fname)
		if !dryRun {

func AssertCertificateHasDNSNames(t *testing.T, cert *x509.Certificate, DNSNames ...string) {
	for _, DNSName := range DNSNames {
		found := false
		for _, val := range cert.DNSNames {
			if val == DNSName {
				found = true
				break
			}
		}

		if !found {
			t.Errorf("cert does not contain DNSName %s", DNSName)
		}
	}
}

func (h hostStatsProvider) fileMetricsByDir(dirname string) (metricsProviderByPath, error) {
	files, err := h.osInterface.ReadDir(dirname)
	if err != nil {
		return nil, err
	}
	results := metricsProviderByPath{}
	for _, f := range files {
		if f.IsDir() {
			continue
		}
		// Only include *files* under pod log directory.
		fpath := filepath.Join(dirname, f.Name())
		results[fpath] = volume.NewMetricsDu(fpath)