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Merge pull request #2865 from mattbostock/add_marathon_port_ordinal_label

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Marathon SD: Set port index label
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Tobias Schmidt 2017-06-23 12:57:09 +02:00 committed by GitHub
parent 6a767b736b ab4d64959f
commit 43075d0215
1 changed files with 5 additions and 0 deletions
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5
discovery/marathon/marathon.go
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@ -20,6 +20,7 @@ import (
"math/rand" "math/rand"
"net" "net"
"net/http" "net/http"
"strconv"
"strings" "strings"
"time" "time"
@ -43,6 +44,9 @@ const (
appLabel model.LabelName = metaLabelPrefix + "app" appLabel model.LabelName = metaLabelPrefix + "app"
// imageLabel is the label that is used for the docker image running the service. // imageLabel is the label that is used for the docker image running the service.
imageLabel model.LabelName = metaLabelPrefix + "image" imageLabel model.LabelName = metaLabelPrefix + "image"
// portIndexLabel is the integer port index when multiple ports are defined;
// e.g. PORT1 would have a value of '1'
portIndexLabel model.LabelName = metaLabelPrefix + "port_index"
// taskLabel contains the mesos task name of the app instance. // taskLabel contains the mesos task name of the app instance.
taskLabel model.LabelName = metaLabelPrefix + "task" taskLabel model.LabelName = metaLabelPrefix + "task"
@ -323,6 +327,7 @@ func targetsForApp(app *App) []model.LabelSet {
target := model.LabelSet{ target := model.LabelSet{
model.AddressLabel: model.LabelValue(targetAddress), model.AddressLabel: model.LabelValue(targetAddress),
taskLabel: model.LabelValue(t.ID), taskLabel: model.LabelValue(t.ID),
portIndexLabel: model.LabelValue(strconv.Itoa(i)),
} }
if i < len(app.PortDefinitions) { if i < len(app.PortDefinitions) {
for ln, lv := range app.PortDefinitions[i].Labels { for ln, lv := range app.PortDefinitions[i].Labels {