}

// Retrieves Azure instance metadata response body stores it in the Azure environment
func (e *azureEnv) parseMetadata(metadata string) {
	bodyJSON := stringToJSON(metadata)
	if computeMetadata, ok := bodyJSON["compute"]; ok {
		e.computeMetadata = computeMetadata.(map[string]any)
	}
	if networkMetadata, ok := bodyJSON["network"]; ok {
		e.networkMetadata = networkMetadata.(map[string]any)
	}
}

      ExecStartPre=/usr/bin/curl --fail --retry 600 --retry-delay 3 --retry-connrefused --connect-timeout 10 --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/kubernetes/bin/configure.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/configure-sh
      ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/configure.sh
      ExecStart=/home/kubernetes/bin/configure.sh

      [Install]
      WantedBy=kubernetes.target

# limitations under the License.

# A script that let's gci preemptible nodes gracefully terminate in the event of a VM shutdown.
preemptible=$(curl "http://metadata.google.internal/computeMetadata/v1/instance/scheduling/preemptible" -H "Metadata-Flavor: Google")
if [ "${preemptible}" == "TRUE" ]; then
    echo "Shutting down! Sleeping for a minute to let the node gracefully terminate"

# See the License for the specific language governing permissions and
# limitations under the License.

METADATA_ENDPOINT="http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-master-internal-ip"
METADATA_HEADER="Metadata-Flavor: Google"
ip=$(curl -s --fail ${METADATA_ENDPOINT} -H "${METADATA_HEADER}")
if [ -n "$ip" ];
then

    private boolean computedMetadata;

    DefaultMetadataProvider(ModuleComponentResolveState resolveState) {
        this.resolveState = resolveState;
    }

    @Override
    public ComponentMetadata getComponentMetadata() {
        if (computedMetadata) {
            return cachedComponentMetadata;
        }

        cachedComponentMetadata = computeMetadata();
        computedMetadata = true;

	"github.com/gorilla/mux"
)

const (
	projID     = "test-project"
	projNumber = "123456789"
	instance   = "test-instance"
	instID     = "987654321"
	zone       = "us-west1-c"

	metaPrefix     = "/computeMetadata/v1"
	projIDPath     = metaPrefix + "/project/project-id"
	projNumberPath = metaPrefix + "/project/numeric-project-id"
	instIDPath     = metaPrefix + "/instance/id"
	instancePath   = metaPrefix + "/instance/name"

      ExecStartPre=/usr/bin/curl --fail --retry 5 --retry-delay 3 --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/kubernetes/bin/configure.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/configure-sh
      ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/configure.sh
      ExecStart=/home/kubernetes/bin/configure.sh
      StandardOutput=journal+console

      [Install]

  - sudo systemctl status kube-node-installation
  - sudo systemctl status kube-node-configuration
EOF
}

# A function that fetches a GCE metadata value and echoes it out.
# Args:
#   $1 : URL path after /computeMetadata/v1/ (without heading slash).
#   $2 : An optional default value to echo out if the fetch fails.
#
# NOTE: this function is duplicated in configure-helper.sh, any changes here
# should be duplicated there as well.

  try {
    $r1 = Invoke-RestMethod -Headers @{"Metadata-Flavor"="Google"} -Uri `
        "http://metadata.google.internal/computeMetadata/v1/project/attributes/ssh-keys"
  } catch {}
  try {
    $r2 = Invoke-RestMethod -Headers @{"Metadata-Flavor"="Google"} -Uri `
        "http://metadata.google.internal/computeMetadata/v1/project/attributes/sshKeys"
  } catch {}
  $response= $r1 + $r2

      echo "FlexVolume driver installed at ${wrapper_path}"
    fi
  done
}

echo
echo "Importing mount utility image from Container Registry..."
echo

METADATA=http://metadata.google.internal/computeMetadata/v1
SVC_ACCT_ENDPOINT=$METADATA/instance/service-accounts/default
ACCESS_TOKEN=$(curl -s -H 'Metadata-Flavor: Google' $SVC_ACCT_ENDPOINT/token | cut -d'"' -f 4)