Merge pull request #13097 from roidelapluie/gpu

Linode SD: Add __meta_linode_gpus label

discovery/linode/linode.go

@@ -51,6 +51,7 @@ const (
 	linodeLabelStatus             = linodeLabel + "status"
 	linodeLabelTags               = linodeLabel + "tags"
 	linodeLabelGroup              = linodeLabel + "group"
+	linodeLabelGPUs               = linodeLabel + "gpus"
 	linodeLabelHypervisor         = linodeLabel + "hypervisor"
 	linodeLabelBackups            = linodeLabel + "backups"
 	linodeLabelSpecsDiskBytes     = linodeLabel + "specs_disk_bytes"
@@ -302,6 +303,7 @@ func (d *Discovery) refreshData(ctx context.Context) ([]*targetgroup.Group, erro
 			linodeLabelType:               model.LabelValue(instance.Type),
 			linodeLabelStatus:             model.LabelValue(instance.Status),
 			linodeLabelGroup:              model.LabelValue(instance.Group),
+			linodeLabelGPUs:               model.LabelValue(fmt.Sprintf("%d", instance.Specs.GPUs)),
 			linodeLabelHypervisor:         model.LabelValue(instance.Hypervisor),
 			linodeLabelBackups:            model.LabelValue(backupsStatus),
 			linodeLabelSpecsDiskBytes:     model.LabelValue(fmt.Sprintf("%d", int64(instance.Specs.Disk)<<20)),

discovery/linode/linode_test.go

@@ -85,6 +85,7 @@ func TestLinodeSDRefresh(t *testing.T) {
 			"__meta_linode_status":               model.LabelValue("running"),
 			"__meta_linode_tags":                 model.LabelValue(",monitoring,"),
 			"__meta_linode_group":                model.LabelValue(""),
+			"__meta_linode_gpus":                 model.LabelValue("0"),
 			"__meta_linode_hypervisor":           model.LabelValue("kvm"),
 			"__meta_linode_backups":              model.LabelValue("disabled"),
 			"__meta_linode_specs_disk_bytes":     model.LabelValue("85899345920"),
@@ -109,6 +110,7 @@ func TestLinodeSDRefresh(t *testing.T) {
 			"__meta_linode_status":               model.LabelValue("running"),
 			"__meta_linode_tags":                 model.LabelValue(",monitoring,"),
 			"__meta_linode_group":                model.LabelValue(""),
+			"__meta_linode_gpus":                 model.LabelValue("0"),
 			"__meta_linode_hypervisor":           model.LabelValue("kvm"),
 			"__meta_linode_backups":              model.LabelValue("disabled"),
 			"__meta_linode_specs_disk_bytes":     model.LabelValue("85899345920"),
@@ -132,6 +134,7 @@ func TestLinodeSDRefresh(t *testing.T) {
 			"__meta_linode_status":               model.LabelValue("running"),
 			"__meta_linode_tags":                 model.LabelValue(",monitoring,"),
 			"__meta_linode_group":                model.LabelValue(""),
+			"__meta_linode_gpus":                 model.LabelValue("0"),
 			"__meta_linode_hypervisor":           model.LabelValue("kvm"),
 			"__meta_linode_backups":              model.LabelValue("disabled"),
 			"__meta_linode_specs_disk_bytes":     model.LabelValue("53687091200"),
@@ -155,6 +158,7 @@ func TestLinodeSDRefresh(t *testing.T) {
 			"__meta_linode_status":               model.LabelValue("running"),
 			"__meta_linode_tags":                 model.LabelValue(",monitoring,"),
 			"__meta_linode_group":                model.LabelValue(""),
+			"__meta_linode_gpus":                 model.LabelValue("0"),
 			"__meta_linode_hypervisor":           model.LabelValue("kvm"),
 			"__meta_linode_backups":              model.LabelValue("disabled"),
 			"__meta_linode_specs_disk_bytes":     model.LabelValue("26843545600"),