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refactor(naming): For master specific settings 

* This should help backwards compatibility when adding more features or
  supported Mesos components
This commit is contained in:
Sergio Jimenez 2016-02-11 01:06:51 +01:00
parent 7d10986f10
commit 3cc2cda026
2 changed files with 14 additions and 14 deletions
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18
plugins/inputs/mesos/mesos.go
View File

@ -18,8 +18,8 @@ import (
type Mesos struct {
Timeout int
Servers []string
MetricsCol []string `toml:"metrics_collection"`
Masters []string
MasterCols []string `toml:"metrics_collection"`
}
var defaultMetrics = []string{
@ -33,10 +33,10 @@ var sampleConfig = `
# A list of Mesos masters. e.g. master1:5050, master2:5080, etc.
# The port can be skipped if using the default (5050)
# Default value is localhost:5050.
servers = ["localhost:5050"]
masters = ["localhost:5050"]
# Metrics groups to be collected.
# Default, all enabled.
metrics_collection = ["resources","master","system","slaves","frameworks","messages","evqueue","registrar"]
master_collections = ["resources","master","system","slaves","frameworks","messages","evqueue","registrar"]
`
// SampleConfig returns a sample configuration block
@ -54,13 +54,13 @@ func (m *Mesos) Gather(acc telegraf.Accumulator) error {
var wg sync.WaitGroup
var errorChannel chan error
if len(m.Servers) == 0 {
m.Servers = []string{"localhost:5050"}
if len(m.Masters) == 0 {
m.Masters = []string{"localhost:5050"}
}
errorChannel = make(chan error, len(m.Servers)*2)
errorChannel = make(chan error, len(m.Masters)*2)
for _, v := range m.Servers {
for _, v := range m.Masters {
wg.Add(1)
go func() {
errorChannel <- m.gatherMetrics(v, acc)
@ -253,7 +253,7 @@ func masterBlocks(g string) []string {
func (m *Mesos) removeGroup(j *map[string]interface{}) {
var ok bool
b := metricsDiff(m.MetricsCol)
b := metricsDiff(m.MasterCols)
for _, k := range b {
for _, v := range masterBlocks(k) {

10
plugins/inputs/mesos/mesos_test.go
View File

@ -74,7 +74,7 @@ func TestMesosMaster(t *testing.T) {
var acc testutil.Accumulator
m := Mesos{
Servers: []string{ts.Listener.Addr().String()},
Masters: []string{ts.Listener.Addr().String()},
Timeout: 10,
}
@ -91,7 +91,7 @@ func TestRemoveGroup(t *testing.T) {
generateMetrics()
m := Mesos{
MetricsCol: []string{
MasterCols: []string{
"resources", "master", "registrar",
},
}
@ -109,7 +109,7 @@ func TestRemoveGroup(t *testing.T) {
}
}
}
for _, v := range m.MetricsCol {
for _, v := range m.MasterCols {
for _, x := range masterBlocks(v) {
if _, ok := mesosMetrics[x]; !ok {
t.Errorf("Didn't find key %s, it should present.", x)
@ -135,10 +135,10 @@ func TestSampleConfig(t *testing.T) {
# A list of Mesos masters. e.g. master1:5050, master2:5080, etc.
# The port can be skipped if using the default (5050)
# Default value is localhost:5050.
servers = ["localhost:5050"]
masters = ["localhost:5050"]
# Metrics groups to be collected.
# Default, all enabled.
metrics_collection = ["resources","master","system","slaves","frameworks","messages","evqueue","registrar"]
master_collections = ["resources","master","system","slaves","frameworks","messages","evqueue","registrar"]
`
got := new(Mesos).SampleConfig()