mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
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222 lines
9.2 KiB
Go
222 lines
9.2 KiB
Go
package ec2
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import (
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"reflect"
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"testing"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/prompbmarshal"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape/discoveryutils"
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)
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func TestParseInstancesResponse(t *testing.T) {
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data := `<?xml version="1.0" encoding="UTF-8"?>
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<DescribeInstancesResponse xmlns="http://ec2.amazonaws.com/doc/2013-10-15/">
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<requestId>98667f8e-7fb6-441b-a612-41c6268c6399</requestId>
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<reservationSet>
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<item>
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<reservationId>r-05534f81f74ea7036</reservationId>
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<ownerId>793614593844</ownerId>
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<groupSet/>
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<instancesSet>
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<item>
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<instanceId>i-0e730b692d9c15460</instanceId>
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<imageId>ami-0eb89db7593b5d434</imageId>
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<instanceState>
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<code>16</code>
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<name>running</name>
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</instanceState>
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<privateDnsName>ip-172-31-11-152.eu-west-2.compute.internal</privateDnsName>
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<dnsName>ec2-3-8-232-141.eu-west-2.compute.amazonaws.com</dnsName>
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<reason/>
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<keyName>my-laptop</keyName>
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<amiLaunchIndex>0</amiLaunchIndex>
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<productCodes/>
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<instanceType>t2.micro</instanceType>
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<launchTime>2020-04-27T09:19:26.000Z</launchTime>
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<placement>
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<availabilityZone>eu-west-2c</availabilityZone>
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<groupName/>
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<tenancy>default</tenancy>
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</placement>
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<monitoring>
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<state>disabled</state>
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</monitoring>
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<subnetId>subnet-57044c3e</subnetId>
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<vpcId>vpc-f1eaad99</vpcId>
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<privateIpAddress>172.31.11.152</privateIpAddress>
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<ipAddress>3.8.232.141</ipAddress>
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<sourceDestCheck>true</sourceDestCheck>
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<groupSet>
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<item>
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<groupId>sg-05d74e4e8551bd020</groupId>
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<groupName>launch-wizard-1</groupName>
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</item>
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</groupSet>
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<architecture>x86_64</architecture>
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<rootDeviceType>ebs</rootDeviceType>
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<rootDeviceName>/dev/sda1</rootDeviceName>
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<blockDeviceMapping>
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<item>
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<deviceName>/dev/sda1</deviceName>
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<ebs>
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<volumeId>vol-0153ef24058482522</volumeId>
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<status>attached</status>
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<attachTime>2020-04-27T09:19:27.000Z</attachTime>
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<deleteOnTermination>true</deleteOnTermination>
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</ebs>
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</item>
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</blockDeviceMapping>
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<virtualizationType>hvm</virtualizationType>
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<clientToken/>
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<tagSet>
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<item>
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<key>foo</key>
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<value>bar</value>
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</item>
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</tagSet>
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<hypervisor>xen</hypervisor>
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<networkInterfaceSet>
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<item>
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<networkInterfaceId>eni-01d7b338ea037a60b</networkInterfaceId>
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<subnetId>subnet-57044c3e</subnetId>
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<vpcId>vpc-f1eaad99</vpcId>
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<description/>
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<ownerId>793614593844</ownerId>
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<status>in-use</status>
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<macAddress>02:3b:63:46:13:9a</macAddress>
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<privateIpAddress>172.31.11.152</privateIpAddress>
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<privateDnsName>ip-172-31-11-152.eu-west-2.compute.internal</privateDnsName>
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<sourceDestCheck>true</sourceDestCheck>
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<groupSet>
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<item>
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<groupId>sg-05d74e4e8551bd020</groupId>
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<groupName>launch-wizard-1</groupName>
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</item>
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</groupSet>
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<attachment>
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<attachmentId>eni-attach-030cc2cdffe745682</attachmentId>
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<deviceIndex>0</deviceIndex>
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<status>attached</status>
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<attachTime>2020-04-27T09:19:26.000Z</attachTime>
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<deleteOnTermination>true</deleteOnTermination>
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</attachment>
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<association>
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<publicIp>3.8.232.141</publicIp>
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<publicDnsName>ec2-3-8-232-141.eu-west-2.compute.amazonaws.com</publicDnsName>
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<ipOwnerId>amazon</ipOwnerId>
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</association>
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<privateIpAddressesSet>
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<item>
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<privateIpAddress>172.31.11.152</privateIpAddress>
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<privateDnsName>ip-172-31-11-152.eu-west-2.compute.internal</privateDnsName>
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<primary>true</primary>
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<association>
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<publicIp>3.8.232.141</publicIp>
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<publicDnsName>ec2-3-8-232-141.eu-west-2.compute.amazonaws.com</publicDnsName>
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<ipOwnerId>amazon</ipOwnerId>
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</association>
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</item>
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</privateIpAddressesSet>
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</item>
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</networkInterfaceSet>
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<ebsOptimized>false</ebsOptimized>
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<instanceLifecycle>spot</instanceLifecycle>
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<platform>windows</platform>
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</item>
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</instancesSet>
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</item>
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</reservationSet>
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</DescribeInstancesResponse>
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`
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ir, err := parseInstancesResponse([]byte(data))
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if err != nil {
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t.Fatalf("unexpected error when parsing data: %s", err)
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}
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irExpected := &InstancesResponse{
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ReservationSet: ReservationSet{
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Items: []Reservation{
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{
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OwnerID: "793614593844",
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InstanceSet: InstanceSet{
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Items: []Instance{
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{
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PrivateIPAddress: "172.31.11.152",
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Architecture: "x86_64",
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Placement: Placement{
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AvailabilityZone: "eu-west-2c",
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},
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ID: "i-0e730b692d9c15460",
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ImageID: "ami-0eb89db7593b5d434",
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Lifecycle: "spot",
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State: InstanceState{
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Name: "running",
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},
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Type: "t2.micro",
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Platform: "windows",
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SubnetID: "subnet-57044c3e",
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PrivateDNSName: "ip-172-31-11-152.eu-west-2.compute.internal",
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PublicDNSName: "ec2-3-8-232-141.eu-west-2.compute.amazonaws.com",
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PublicIPAddress: "3.8.232.141",
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VPCID: "vpc-f1eaad99",
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NetworkInterfaceSet: NetworkInterfaceSet{
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Items: []NetworkInterface{
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{
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SubnetID: "subnet-57044c3e",
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},
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},
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},
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TagSet: TagSet{
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Items: []Tag{
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{
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Key: "foo",
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Value: "bar",
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},
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},
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},
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},
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},
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},
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},
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},
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},
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}
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if !reflect.DeepEqual(ir, irExpected) {
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t.Fatalf("unexpected InstancesResponse parsed;\ngot\n%+v\nwant\n%+v", ir, irExpected)
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}
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rs := ir.ReservationSet.Items[0]
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ownerID := rs.OwnerID
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port := 423
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inst := rs.InstanceSet.Items[0]
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labelss := inst.appendTargetLabels(nil, ownerID, port)
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var sortedLabelss [][]prompbmarshal.Label
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for _, labels := range labelss {
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sortedLabelss = append(sortedLabelss, discoveryutils.GetSortedLabels(labels))
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}
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expectedLabels := [][]prompbmarshal.Label{
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discoveryutils.GetSortedLabels(map[string]string{
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"__address__": "172.31.11.152:423",
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"__meta_ec2_architecture": "x86_64",
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"__meta_ec2_availability_zone": "eu-west-2c",
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"__meta_ec2_ami": "ami-0eb89db7593b5d434",
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"__meta_ec2_instance_id": "i-0e730b692d9c15460",
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"__meta_ec2_instance_lifecycle": "spot",
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"__meta_ec2_instance_state": "running",
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"__meta_ec2_instance_type": "t2.micro",
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"__meta_ec2_owner_id": "793614593844",
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"__meta_ec2_platform": "windows",
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"__meta_ec2_primary_subnet_id": "subnet-57044c3e",
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"__meta_ec2_private_dns_name": "ip-172-31-11-152.eu-west-2.compute.internal",
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"__meta_ec2_private_ip": "172.31.11.152",
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"__meta_ec2_public_dns_name": "ec2-3-8-232-141.eu-west-2.compute.amazonaws.com",
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"__meta_ec2_public_ip": "3.8.232.141",
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"__meta_ec2_subnet_id": ",subnet-57044c3e,",
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"__meta_ec2_tag_foo": "bar",
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"__meta_ec2_vpc_id": "vpc-f1eaad99",
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}),
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}
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if !reflect.DeepEqual(sortedLabelss, expectedLabels) {
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t.Fatalf("unexpected labels:\ngot\n%v\nwant\n%v", sortedLabelss, expectedLabels)
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}
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}
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