Documentation ¶
Index ¶
Constants ¶
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const ( PathAmiId = "ami-id" PathAmiLaunchIndex = "ami-launch-index" PathAmiManifestPath = "ami-manifest-path" PathBlockDeviceMappingAmi = "block-device-mapping/ami" PathBlockDeviceMappingEbs2 = "block-device-mapping/ebs2" PathBlockDeviceMappingRoot = "block-device-mapping/root" PathEventsMaintenanceHistory = "events/maintenance/history" PathEventsMaintenanceScheduled = "events/maintenance/scheduled" PathHostname = "hostname" PathIamInfo = "iam/info" PathIamSecurityCredentialList = "iam/security-credentials/" PathIamSecurityCredentials = "iam/security-credentials/%s" PathIdentityCredentialsEC2Info = "identity-credentials/ec2/info" PathIdentityCredentialsEC2SecurityCredentialsEC2Instance = "identity-credentials/ec2/security-credentials/ec2-instance" PathInstanceAction = "instance-action" PathInstanceId = "instance-id" PathInstanceLifeCycle = "instance-life-cycle" PathInstanceType = "instance-type" PathLocalHostname = "local-hostname" PathLocalIpv4 = "local-ipv4" PathMac = "mac" PathMetricsVhostmd = "metrics/vhostmd" PathNetworkInterfaces = "network/interfaces/macs/" PathNetworkInterfacesDeviceNumber = "network/interfaces/macs/%s/device-number" PathNetworkInterfacesInterfaceId = "network/interfaces/macs/%s/interface-id" PathNetworkInterfacesLocalHostname = "network/interfaces/macs/%s/local-hostname" PathNetworkInterfacesLocalIpv4s = "network/interfaces/macs/%s/local-ipv4s" PathNetworkInterfacesMac = "network/interfaces/macs/%s/mac" PathNetworkInterfacesNetworkCard = "network/interfaces/macs/%s/network-card" PathNetworkInterfacesOwnerId = "network/interfaces/macs/%s/owner-id" PathNetworkInterfacesSecurityGroupIds = "network/interfaces/macs/%s/security-group-ids" PathNetworkInterfacesSecurityGroups = "network/interfaces/macs/%s/security-groups" PathNetworkInterfacesSubnetId = "network/interfaces/macs/%s/subnet-id" PathNetworkInterfacesSubnetIpv4CidrBlock = "network/interfaces/macs/%s/subnet-ipv4-cidr-block" PathNetworkInterfacesSubnetIpv6CidrBlocks = "network/interfaces/macs/%s/subnet-ipv6-cidr-blocks" PathNetworkInterfacesVpcId = "network/interfaces/macs/%s/vpc-id" PathNetworkInterfacesVpcIpv4CidrBlock = "network/interfaces/macs/%s/vpc-ipv4-cidr-block" PathNetworkInterfacesVpcIpv4CidrBlocks = "network/interfaces/macs/%s/vpc-ipv4-cidr-blocks" PathNetworkInterfacesVpcIpv6CidrBlocks = "network/interfaces/macs/%s/vpc-ipv6-cidr-blocks" PathPlacementAvailabilityZone = "placement/availability-zone" PathPlacementAvailabilityZoneId = "placement/availability-zone-id" PathPlacementRegion = "placement/region" PathProfile = "profile" PathReservationId = "reservation-id" PathSecurityGroups = "security-groups" PathServicesDomain = "services/domain" PathServicesPartition = "services/partition" PathSystem = "system" )
Variables ¶
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var ErrNotAvailable = fmt.Errorf("metadata not available")
Functions ¶
This section is empty.
Types ¶
type Provider ¶
A Provider gives you convenient access to the metadata of your EC2 instance. See also https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instancedata-data-retrieval.html.
type Settings ¶
type Settings struct { // The Host setting allows you to overwrite the endpoint we query metadata from Host string `cfg:"host" default:"169.254.169.254"` // If you are not running on a EC2 instance, you can set Available to false, and we won't try to query a non-existing // endpoint, but instead return a NotAvailableError. Calling code is expected to handle this error and react accordingly. Available bool `cfg:"available" default:"true"` }
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