Merge branch 'master' of https://github.com/influxdb/telegraf into lustre2-plugin

Conflicts:
	testutil/accumulator.go

plugins/kafka_consumer/kafka_consumer_integration_test.go

@@ -14,6 +14,9 @@ import (
 )
 
 func TestReadsMetricsFromKafka(t *testing.T) {
+	if testing.Short() {
+		t.Skip("Skipping integration test in short mode")
+	}
 	var zkPeers, brokerPeers []string
 
 	if len(os.Getenv("ZOOKEEPER_PEERS")) == 0 {

plugins/memcached/memcached_test.go

@@ -10,7 +10,7 @@ import (
 
 func TestMemcachedGeneratesMetrics(t *testing.T) {
 	m := &Memcached{
-		Servers: []string{"localhost"},
+		Servers: []string{testutil.GetLocalHost()},
 	}
 
 	var acc testutil.Accumulator

plugins/mongodb/mongostat.go

@@ -457,7 +457,7 @@ func NewStatLine(oldStat, newStat ServerStatus, key string, all bool, sampleSecs
 		oldStat.ExtraInfo.PageFaults != nil && newStat.ExtraInfo.PageFaults != nil {
 		returnVal.Faults = diff(*(newStat.ExtraInfo.PageFaults), *(oldStat.ExtraInfo.PageFaults), sampleSecs)
 	}
-	if !returnVal.IsMongos && oldStat.Locks != nil && oldStat.Locks != nil {
+	if !returnVal.IsMongos && oldStat.Locks != nil {
 		globalCheck, hasGlobal := oldStat.Locks["Global"]
 		if hasGlobal && globalCheck.AcquireCount != nil {
 			// This appears to be a 3.0+ server so the data in these fields do *not* refer to

plugins/mysql/mysql_test.go

@@ -1,6 +1,7 @@
 package mysql
 
 import (
+	"fmt"
 	"strings"
 	"testing"
 
@@ -11,7 +12,7 @@ import (
 
 func TestMysqlGeneratesMetrics(t *testing.T) {
 	m := &Mysql{
-		Servers: []string{""},
+		Servers: []string{fmt.Sprintf("root@tcp(%s:3306)/", testutil.GetLocalHost())},
 	}
 
 	var acc testutil.Accumulator
@@ -53,7 +54,9 @@ func TestMysqlGeneratesMetrics(t *testing.T) {
 }
 
 func TestMysqlDefaultsToLocal(t *testing.T) {
-	m := &Mysql{}
+	m := &Mysql{
+		Servers: []string{fmt.Sprintf("root@tcp(%s:3306)/", testutil.GetLocalHost())},
+	}
 
 	var acc testutil.Accumulator
 

plugins/postgresql/postgresql_test.go

@@ -1,6 +1,7 @@
 package postgresql
 
 import (
+	"fmt"
 	"testing"
 
 	"github.com/influxdb/telegraf/testutil"
@@ -12,7 +13,7 @@ func TestPostgresqlGeneratesMetrics(t *testing.T) {
 	p := &Postgresql{
 		Servers: []*Server{
 			{
-				Address:   "sslmode=disable",
+				Address:   fmt.Sprintf("host=%s user=postgres sslmode=disable", testutil.GetLocalHost()),
 				Databases: []string{"postgres"},
 			},
 		},
@@ -57,7 +58,7 @@ func TestPostgresqlTagsMetricsWithDatabaseName(t *testing.T) {
 	p := &Postgresql{
 		Servers: []*Server{
 			{
-				Address:   "sslmode=disable",
+				Address:   fmt.Sprintf("host=%s user=postgres sslmode=disable", testutil.GetLocalHost()),
 				Databases: []string{"postgres"},
 			},
 		},
@@ -78,7 +79,7 @@ func TestPostgresqlDefaultsToAllDatabases(t *testing.T) {
 	p := &Postgresql{
 		Servers: []*Server{
 			{
-				Address: "sslmode=disable",
+				Address: fmt.Sprintf("host=%s user=postgres sslmode=disable", testutil.GetLocalHost()),
 			},
 		},
 	}

plugins/redis/redis_test.go

@@ -83,7 +83,7 @@ func TestRedisGeneratesMetrics(t *testing.T) {
 	}
 
 	for _, c := range checkInt {
-		assert.NoError(t, acc.ValidateValue(c.name, c.value))
+		assert.True(t, acc.CheckValue(c.name, c.value))
 	}
 
 	checkFloat := []struct {
@@ -98,7 +98,7 @@ func TestRedisGeneratesMetrics(t *testing.T) {
 	}
 
 	for _, c := range checkFloat {
-		assert.NoError(t, acc.ValidateValue(c.name, c.value))
+		assert.True(t, acc.CheckValue(c.name, c.value))
 	}
 }
 
@@ -174,7 +174,7 @@ func TestRedisCanPullStatsFromMultipleServers(t *testing.T) {
 	}
 
 	for _, c := range checkInt {
-		assert.NoError(t, acc.ValidateValue(c.name, c.value))
+		assert.True(t, acc.CheckValue(c.name, c.value))
 	}
 
 	checkFloat := []struct {
@@ -189,7 +189,7 @@ func TestRedisCanPullStatsFromMultipleServers(t *testing.T) {
 	}
 
 	for _, c := range checkFloat {
-		assert.NoError(t, acc.ValidateValue(c.name, c.value))
+		assert.True(t, acc.CheckValue(c.name, c.value))
 	}
 }
 

plugins/rethinkdb/rethinkdb_server.go

@@ -118,7 +118,7 @@ func (s *Server) addClusterStats(acc plugins.Accumulator) error {
 	defer cursor.Close()
 	var clusterStats stats
 	if err := cursor.One(&clusterStats); err != nil {
-		return fmt.Errorf("failure to parse cluster stats, $s\n", err.Error())
+		return fmt.Errorf("failure to parse cluster stats, %s\n", err.Error())
 	}
 
 	tags := s.getDefaultTags()
@@ -146,7 +146,7 @@ func (s *Server) addMemberStats(acc plugins.Accumulator) error {
 	defer cursor.Close()
 	var memberStats stats
 	if err := cursor.One(&memberStats); err != nil {
-		return fmt.Errorf("failure to parse member stats, $s\n", err.Error())
+		return fmt.Errorf("failure to parse member stats, %s\n", err.Error())
 	}
 
 	tags := s.getDefaultTags()

plugins/system/ps/disk/disk_test.go

@@ -45,7 +45,7 @@ func TestDisk_io_counters(t *testing.T) {
 		t.Errorf("error %v", err)
 	}
 	if len(ret) == 0 {
-		t.Errorf("ret is empty", ret)
+		t.Errorf("ret is empty: %s", ret)
 	}
 	empty := DiskIOCountersStat{}
 	for part, io := range ret {