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Merge pull request #4488 from jkohen/patch-3

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Populate __meta_gce_instance_id discovery label
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Fabian Reinartz 2018-08-11 09:52:28 +02:00 committed by GitHub
parent b7054f3a78 403ac08ece
commit b04ab71268
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2 changed files with 4 additions and 0 deletions
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3
discovery/gce/gce.go
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@ -17,6 +17,7 @@ import (
"context"
"fmt"
"net/http"
"strconv"
"strings"
"time"
@ -40,6 +41,7 @@ const (
gceLabelSubnetwork = gceLabel + "subnetwork"
gceLabelPublicIP = gceLabel + "public_ip"
gceLabelPrivateIP = gceLabel + "private_ip"
gceLabelInstanceID = gceLabel + "instance_id"
gceLabelInstanceName = gceLabel + "instance_name"
gceLabelInstanceStatus = gceLabel + "instance_status"
gceLabelTags = gceLabel + "tags"
@ -209,6 +211,7 @@ func (d *Discovery) refresh() (tg *targetgroup.Group, err error) {
labels := model.LabelSet{
gceLabelProject: model.LabelValue(d.project),
gceLabelZone: model.LabelValue(inst.Zone),
gceLabelInstanceID: model.LabelValue(strconv.FormatUint(inst.Id, 10)),
gceLabelInstanceName: model.LabelValue(inst.Name),
gceLabelInstanceStatus: model.LabelValue(inst.Status),
gceLabelMachineType: model.LabelValue(inst.MachineType),

1
docs/configuration/configuration.md
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@ -589,6 +589,7 @@ address with relabeling.
The following meta labels are available on targets during [relabeling](#relabel_config):
* `__meta_gce_instance_id`: the numeric id of the instance
* `__meta_gce_instance_name`: the name of the instance
* `__meta_gce_label_<name>`: each GCE label of the instance
* `__meta_gce_machine_type`: full or partial URL of the machine type of the instance