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Create public models for telegraf metrics, accumlator, plugins 

This will basically make the root directory a place for storing the
major telegraf interfaces, which will make telegraf's godoc looks quite
a bit nicer. And make it easier for contributors to lookup the few data
types that they actually care about.

closes #564
This commit is contained in:
Cameron Sparr 2016-01-27 14:21:36 -07:00 committed by Ryan Merrick
parent 58e03547c9
commit 5364a20825
83 changed files with 699 additions and 525 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

191
accumulator.go
View File

@ -1,188 +1,21 @@
package telegraf
import (
"fmt"
"log"
"math"
"sync"
"time"
"github.com/influxdata/telegraf/internal/models"
"github.com/influxdata/influxdb/client/v2"
)
import "time"
type Accumulator interface {
Add(measurement string, value interface{},
tags map[string]string, t ...time.Time)
AddFields(measurement string, fields map[string]interface{},
tags map[string]string, t ...time.Time)
// Create a point with a value, decorating it with tags
// NOTE: tags is expected to be owned by the caller, don't mutate
// it after passing to Add.
Add(measurement string,
value interface{},
tags map[string]string,
t ...time.Time)
SetDefaultTags(tags map[string]string)
AddDefaultTag(key, value string)
Prefix() string
SetPrefix(prefix string)
AddFields(measurement string,
fields map[string]interface{},
tags map[string]string,
t ...time.Time)
Debug() bool
SetDebug(enabled bool)
}
func NewAccumulator(
inputConfig *models.InputConfig,
points chan *client.Point,
) Accumulator {
acc := accumulator{}
acc.points = points
acc.inputConfig = inputConfig
return &acc
}
type accumulator struct {
sync.Mutex
points chan *client.Point
defaultTags map[string]string
debug bool
inputConfig *models.InputConfig
prefix string
}
func (ac *accumulator) Add(
measurement string,
value interface{},
tags map[string]string,
t ...time.Time,
) {
fields := make(map[string]interface{})
fields["value"] = value
ac.AddFields(measurement, fields, tags, t...)
}
func (ac *accumulator) AddFields(
measurement string,
fields map[string]interface{},
tags map[string]string,
t ...time.Time,
) {
if len(fields) == 0 || len(measurement) == 0 {
return
}
if !ac.inputConfig.Filter.ShouldTagsPass(tags) {
return
}
// Override measurement name if set
if len(ac.inputConfig.NameOverride) != 0 {
measurement = ac.inputConfig.NameOverride
}
// Apply measurement prefix and suffix if set
if len(ac.inputConfig.MeasurementPrefix) != 0 {
measurement = ac.inputConfig.MeasurementPrefix + measurement
}
if len(ac.inputConfig.MeasurementSuffix) != 0 {
measurement = measurement + ac.inputConfig.MeasurementSuffix
}
if tags == nil {
tags = make(map[string]string)
}
// Apply plugin-wide tags if set
for k, v := range ac.inputConfig.Tags {
if _, ok := tags[k]; !ok {
tags[k] = v
}
}
// Apply daemon-wide tags if set
for k, v := range ac.defaultTags {
if _, ok := tags[k]; !ok {
tags[k] = v
}
}
result := make(map[string]interface{})
for k, v := range fields {
// Filter out any filtered fields
if ac.inputConfig != nil {
if !ac.inputConfig.Filter.ShouldPass(k) {
continue
}
}
result[k] = v
// Validate uint64 and float64 fields
switch val := v.(type) {
case uint64:
// InfluxDB does not support writing uint64
if val < uint64(9223372036854775808) {
result[k] = int64(val)
} else {
result[k] = int64(9223372036854775807)
}
case float64:
// NaNs are invalid values in influxdb, skip measurement
if math.IsNaN(val) || math.IsInf(val, 0) {
if ac.debug {
log.Printf("Measurement [%s] field [%s] has a NaN or Inf "+
"field, skipping",
measurement, k)
}
continue
}
}
}
fields = nil
if len(result) == 0 {
return
}
var timestamp time.Time
if len(t) > 0 {
timestamp = t[0]
} else {
timestamp = time.Now()
}
if ac.prefix != "" {
measurement = ac.prefix + measurement
}
pt, err := client.NewPoint(measurement, tags, result, timestamp)
if err != nil {
log.Printf("Error adding point [%s]: %s\n", measurement, err.Error())
return
}
if ac.debug {
fmt.Println("> " + pt.String())
}
ac.points <- pt
}
func (ac *accumulator) SetDefaultTags(tags map[string]string) {
ac.defaultTags = tags
}
func (ac *accumulator) AddDefaultTag(key, value string) {
ac.defaultTags[key] = value
}
func (ac *accumulator) Prefix() string {
return ac.prefix
}
func (ac *accumulator) SetPrefix(prefix string) {
ac.prefix = prefix
}
func (ac *accumulator) Debug() bool {
return ac.debug
}
func (ac *accumulator) SetDebug(debug bool) {
ac.debug = debug
}

164
agent/accumulator.go Normal file
View File

@ -0,0 +1,164 @@
package agent
import (
"fmt"
"log"
"math"
"sync"
"time"
"github.com/influxdata/telegraf/internal/models"
"github.com/influxdata/influxdb/client/v2"
)
func NewAccumulator(
inputConfig *internal_models.InputConfig,
points chan *client.Point,
) *accumulator {
acc := accumulator{}
acc.points = points
acc.inputConfig = inputConfig
return &acc
}
type accumulator struct {
sync.Mutex
points chan *client.Point
defaultTags map[string]string
debug bool
inputConfig *internal_models.InputConfig
prefix string
}
func (ac *accumulator) Add(
measurement string,
value interface{},
tags map[string]string,
t ...time.Time,
) {
fields := make(map[string]interface{})
fields["value"] = value
ac.AddFields(measurement, fields, tags, t...)
}
func (ac *accumulator) AddFields(
measurement string,
fields map[string]interface{},
tags map[string]string,
t ...time.Time,
) {
if len(fields) == 0 || len(measurement) == 0 {
return
}
if !ac.inputConfig.Filter.ShouldTagsPass(tags) {
return
}
// Override measurement name if set
if len(ac.inputConfig.NameOverride) != 0 {
measurement = ac.inputConfig.NameOverride
}
// Apply measurement prefix and suffix if set
if len(ac.inputConfig.MeasurementPrefix) != 0 {
measurement = ac.inputConfig.MeasurementPrefix + measurement
}
if len(ac.inputConfig.MeasurementSuffix) != 0 {
measurement = measurement + ac.inputConfig.MeasurementSuffix
}
if tags == nil {
tags = make(map[string]string)
}
// Apply plugin-wide tags if set
for k, v := range ac.inputConfig.Tags {
if _, ok := tags[k]; !ok {
tags[k] = v
}
}
// Apply daemon-wide tags if set
for k, v := range ac.defaultTags {
if _, ok := tags[k]; !ok {
tags[k] = v
}
}
result := make(map[string]interface{})
for k, v := range fields {
// Filter out any filtered fields
if ac.inputConfig != nil {
if !ac.inputConfig.Filter.ShouldPass(k) {
continue
}
}
result[k] = v
// Validate uint64 and float64 fields
switch val := v.(type) {
case uint64:
// InfluxDB does not support writing uint64
if val < uint64(9223372036854775808) {
result[k] = int64(val)
} else {
result[k] = int64(9223372036854775807)
}
case float64:
// NaNs are invalid values in influxdb, skip measurement
if math.IsNaN(val) || math.IsInf(val, 0) {
if ac.debug {
log.Printf("Measurement [%s] field [%s] has a NaN or Inf "+
"field, skipping",
measurement, k)
}
continue
}
}
}
fields = nil
if len(result) == 0 {
return
}
var timestamp time.Time
if len(t) > 0 {
timestamp = t[0]
} else {
timestamp = time.Now()
}
if ac.prefix != "" {
measurement = ac.prefix + measurement
}
pt, err := client.NewPoint(measurement, tags, result, timestamp)
if err != nil {
log.Printf("Error adding point [%s]: %s\n", measurement, err.Error())
return
}
if ac.debug {
fmt.Println("> " + pt.String())
}
ac.points <- pt
}
func (ac *accumulator) Debug() bool {
return ac.debug
}
func (ac *accumulator) SetDebug(debug bool) {
ac.debug = debug
}
func (ac *accumulator) setDefaultTags(tags map[string]string) {
ac.defaultTags = tags
}
func (ac *accumulator) addDefaultTag(key, value string) {
ac.defaultTags[key] = value
}

25
agent.go → agent/agent.go
View File

@ -1,4 +1,4 @@
package telegraf
package agent
import (
cryptorand "crypto/rand"
@ -11,10 +11,9 @@ import (
"sync"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/internal/config"
"github.com/influxdata/telegraf/internal/models"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/influxdb/client/v2"
)
@ -48,7 +47,7 @@ func NewAgent(config *config.Config) (*Agent, error) {
func (a *Agent) Connect() error {
for _, o := range a.Config.Outputs {
switch ot := o.Output.(type) {
case outputs.ServiceOutput:
case telegraf.ServiceOutput:
if err := ot.Start(); err != nil {
log.Printf("Service for output %s failed to start, exiting\n%s\n",
o.Name, err.Error())
@ -81,14 +80,14 @@ func (a *Agent) Close() error {
for _, o := range a.Config.Outputs {
err = o.Output.Close()
switch ot := o.Output.(type) {
case outputs.ServiceOutput:
case telegraf.ServiceOutput:
ot.Stop()
}
}
return err
}
func panicRecover(input *models.RunningInput) {
func panicRecover(input *internal_models.RunningInput) {
if err := recover(); err != nil {
trace := make([]byte, 2048)
runtime.Stack(trace, true)
@ -115,13 +114,13 @@ func (a *Agent) gatherParallel(pointChan chan *client.Point) error {
wg.Add(1)
counter++
go func(input *models.RunningInput) {
go func(input *internal_models.RunningInput) {
defer panicRecover(input)
defer wg.Done()
acc := NewAccumulator(input.Config, pointChan)
acc.SetDebug(a.Config.Agent.Debug)
acc.SetDefaultTags(a.Config.Tags)
acc.setDefaultTags(a.Config.Tags)
if jitter != 0 {
nanoSleep := rand.Int63n(jitter)
@ -159,7 +158,7 @@ func (a *Agent) gatherParallel(pointChan chan *client.Point) error {
// reporting interval.
func (a *Agent) gatherSeparate(
shutdown chan struct{},
input *models.RunningInput,
input *internal_models.RunningInput,
pointChan chan *client.Point,
) error {
defer panicRecover(input)
@ -172,7 +171,7 @@ func (a *Agent) gatherSeparate(
acc := NewAccumulator(input.Config, pointChan)
acc.SetDebug(a.Config.Agent.Debug)
acc.SetDefaultTags(a.Config.Tags)
acc.setDefaultTags(a.Config.Tags)
if err := input.Input.Gather(acc); err != nil {
log.Printf("Error in input [%s]: %s", input.Name, err)
@ -250,7 +249,7 @@ func (a *Agent) flush() {
wg.Add(len(a.Config.Outputs))
for _, o := range a.Config.Outputs {
go func(output *models.RunningOutput) {
go func(output *internal_models.RunningOutput) {
defer wg.Done()
err := output.Write()
if err != nil {
@ -344,7 +343,7 @@ func (a *Agent) Run(shutdown chan struct{}) error {
// Start service of any ServicePlugins
switch p := input.Input.(type) {
case inputs.ServiceInput:
case telegraf.ServiceInput:
if err := p.Start(); err != nil {
log.Printf("Service for input %s failed to start, exiting\n%s\n",
input.Name, err.Error())
@ -357,7 +356,7 @@ func (a *Agent) Run(shutdown chan struct{}) error {
// configured. Default intervals are handled below with gatherParallel
if input.Config.Interval != 0 {
wg.Add(1)
go func(input *models.RunningInput) {
go func(input *internal_models.RunningInput) {
defer wg.Done()
if err := a.gatherSeparate(shutdown, input, pointChan); err != nil {
log.Printf(err.Error())

26
agent_test.go → agent/agent_test.go
View File

@ -1,4 +1,4 @@
package telegraf
package agent
import (
"github.com/stretchr/testify/assert"
@ -16,35 +16,35 @@ import (
func TestAgent_LoadPlugin(t *testing.T) {
c := config.NewConfig()
c.InputFilters = []string{"mysql"}
err := c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err := c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ := NewAgent(c)
assert.Equal(t, 1, len(a.Config.Inputs))
c = config.NewConfig()
c.InputFilters = []string{"foo"}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ = NewAgent(c)
assert.Equal(t, 0, len(a.Config.Inputs))
c = config.NewConfig()
c.InputFilters = []string{"mysql", "foo"}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ = NewAgent(c)
assert.Equal(t, 1, len(a.Config.Inputs))
c = config.NewConfig()
c.InputFilters = []string{"mysql", "redis"}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ = NewAgent(c)
assert.Equal(t, 2, len(a.Config.Inputs))
c = config.NewConfig()
c.InputFilters = []string{"mysql", "foo", "redis", "bar"}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ = NewAgent(c)
assert.Equal(t, 2, len(a.Config.Inputs))
@ -53,42 +53,42 @@ func TestAgent_LoadPlugin(t *testing.T) {
func TestAgent_LoadOutput(t *testing.T) {
c := config.NewConfig()
c.OutputFilters = []string{"influxdb"}
err := c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err := c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ := NewAgent(c)
assert.Equal(t, 2, len(a.Config.Outputs))
c = config.NewConfig()
c.OutputFilters = []string{"kafka"}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ = NewAgent(c)
assert.Equal(t, 1, len(a.Config.Outputs))
c = config.NewConfig()
c.OutputFilters = []string{}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ = NewAgent(c)
assert.Equal(t, 3, len(a.Config.Outputs))
c = config.NewConfig()
c.OutputFilters = []string{"foo"}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ = NewAgent(c)
assert.Equal(t, 0, len(a.Config.Outputs))
c = config.NewConfig()
c.OutputFilters = []string{"influxdb", "foo"}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ = NewAgent(c)
assert.Equal(t, 2, len(a.Config.Outputs))
c = config.NewConfig()
c.OutputFilters = []string{"influxdb", "kafka"}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
assert.Equal(t, 3, len(c.Outputs))
a, _ = NewAgent(c)
@ -96,7 +96,7 @@ func TestAgent_LoadOutput(t *testing.T) {
c = config.NewConfig()
c.OutputFilters = []string{"influxdb", "foo", "kafka", "bar"}
err = c.LoadConfig("./internal/config/testdata/telegraf-agent.toml")
err = c.LoadConfig("../internal/config/testdata/telegraf-agent.toml")
assert.NoError(t, err)
a, _ = NewAgent(c)
assert.Equal(t, 3, len(a.Config.Outputs))

4
cmd/telegraf/telegraf.go
View File

@ -9,7 +9,7 @@ import (
"strings"
"syscall"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/agent"
"github.com/influxdata/telegraf/internal/config"
_ "github.com/influxdata/telegraf/plugins/inputs/all"
_ "github.com/influxdata/telegraf/plugins/outputs/all"
@ -173,7 +173,7 @@ func main() {
log.Fatalf("Error: no inputs found, did you provide a valid config file?")
}
ag, err := telegraf.NewAgent(c)
ag, err := agent.NewAgent(c)
if err != nil {
log.Fatal(err)
}

31
input.go Normal file
View File

@ -0,0 +1,31 @@
package telegraf
type Input interface {
// SampleConfig returns the default configuration of the Input
SampleConfig() string
// Description returns a one-sentence description on the Input
Description() string
// Gather takes in an accumulator and adds the metrics that the Input
// gathers. This is called every "interval"
Gather(Accumulator) error
}
type ServiceInput interface {
// SampleConfig returns the default configuration of the Input
SampleConfig() string
// Description returns a one-sentence description on the Input
Description() string
// Gather takes in an accumulator and adds the metrics that the Input
// gathers. This is called every "interval"
Gather(Accumulator) error
// Start starts the ServiceInput's service, whatever that may be
Start() error
// Stop stops the services and closes any necessary channels and connections
Stop()
}

39
internal/config/config.go
View File

@ -10,6 +10,7 @@ import (
"strings"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/internal/models"
"github.com/influxdata/telegraf/plugins/inputs"
@ -28,8 +29,8 @@ type Config struct {
OutputFilters []string
Agent *AgentConfig
Inputs []*models.RunningInput
Outputs []*models.RunningOutput
Inputs []*internal_models.RunningInput
Outputs []*internal_models.RunningOutput
}
func NewConfig() *Config {
@ -43,8 +44,8 @@ func NewConfig() *Config {
},
Tags: make(map[string]string),
Inputs: make([]*models.RunningInput, 0),
Outputs: make([]*models.RunningOutput, 0),
Inputs: make([]*internal_models.RunningInput, 0),
Outputs: make([]*internal_models.RunningOutput, 0),
InputFilters: make([]string, 0),
OutputFilters: make([]string, 0),
}
@ -227,13 +228,13 @@ func PrintSampleConfig(pluginFilters []string, outputFilters []string) {
// Print Inputs
fmt.Printf(pluginHeader)
servInputs := make(map[string]inputs.ServiceInput)
servInputs := make(map[string]telegraf.ServiceInput)
for _, pname := range pnames {
creator := inputs.Inputs[pname]
input := creator()
switch p := input.(type) {
case inputs.ServiceInput:
case telegraf.ServiceInput:
servInputs[pname] = p
continue
}
@ -403,7 +404,7 @@ func (c *Config) addOutput(name string, table *ast.Table) error {
return err
}
ro := models.NewRunningOutput(name, output, outputConfig)
ro := internal_models.NewRunningOutput(name, output, outputConfig)
if c.Agent.MetricBufferLimit > 0 {
ro.PointBufferLimit = c.Agent.MetricBufferLimit
}
@ -436,7 +437,7 @@ func (c *Config) addInput(name string, table *ast.Table) error {
return err
}
rp := &models.RunningInput{
rp := &internal_models.RunningInput{
Name: name,
Input: input,
Config: pluginConfig,
@ -446,10 +447,10 @@ func (c *Config) addInput(name string, table *ast.Table) error {
}
// buildFilter builds a Filter (tagpass/tagdrop/pass/drop) to
// be inserted into the models.OutputConfig/models.InputConfig to be used for prefix
// be inserted into the internal_models.OutputConfig/internal_models.InputConfig to be used for prefix
// filtering on tags and measurements
func buildFilter(tbl *ast.Table) models.Filter {
f := models.Filter{}
func buildFilter(tbl *ast.Table) internal_models.Filter {
f := internal_models.Filter{}
if node, ok := tbl.Fields["pass"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
@ -481,7 +482,7 @@ func buildFilter(tbl *ast.Table) models.Filter {
if subtbl, ok := node.(*ast.Table); ok {
for name, val := range subtbl.Fields {
if kv, ok := val.(*ast.KeyValue); ok {
tagfilter := &models.TagFilter{Name: name}
tagfilter := &internal_models.TagFilter{Name: name}
if ary, ok := kv.Value.(*ast.Array); ok {
for _, elem := range ary.Value {
if str, ok := elem.(*ast.String); ok {
@ -500,7 +501,7 @@ func buildFilter(tbl *ast.Table) models.Filter {
if subtbl, ok := node.(*ast.Table); ok {
for name, val := range subtbl.Fields {
if kv, ok := val.(*ast.KeyValue); ok {
tagfilter := &models.TagFilter{Name: name}
tagfilter := &internal_models.TagFilter{Name: name}
if ary, ok := kv.Value.(*ast.Array); ok {
for _, elem := range ary.Value {
if str, ok := elem.(*ast.String); ok {
@ -524,9 +525,9 @@ func buildFilter(tbl *ast.Table) models.Filter {
// buildInput parses input specific items from the ast.Table,
// builds the filter and returns a
// models.InputConfig to be inserted into models.RunningInput
func buildInput(name string, tbl *ast.Table) (*models.InputConfig, error) {
cp := &models.InputConfig{Name: name}
// internal_models.InputConfig to be inserted into internal_models.RunningInput
func buildInput(name string, tbl *ast.Table) (*internal_models.InputConfig, error) {
cp := &internal_models.InputConfig{Name: name}
if node, ok := tbl.Fields["interval"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if str, ok := kv.Value.(*ast.String); ok {
@ -583,10 +584,10 @@ func buildInput(name string, tbl *ast.Table) (*models.InputConfig, error) {
}
// buildOutput parses output specific items from the ast.Table, builds the filter and returns an
// models.OutputConfig to be inserted into models.RunningInput
// internal_models.OutputConfig to be inserted into internal_models.RunningInput
// Note: error exists in the return for future calls that might require error
func buildOutput(name string, tbl *ast.Table) (*models.OutputConfig, error) {
oc := &models.OutputConfig{
func buildOutput(name string, tbl *ast.Table) (*internal_models.OutputConfig, error) {
oc := &internal_models.OutputConfig{
Name: name,
Filter: buildFilter(tbl),
}

28
internal/config/config_test.go
View File

@ -19,19 +19,19 @@ func TestConfig_LoadSingleInput(t *testing.T) {
memcached := inputs.Inputs["memcached"]().(*memcached.Memcached)
memcached.Servers = []string{"localhost"}
mConfig := &models.InputConfig{
mConfig := &internal_models.InputConfig{
Name: "memcached",
Filter: models.Filter{
Filter: internal_models.Filter{
Drop: []string{"other", "stuff"},
Pass: []string{"some", "strings"},
TagDrop: []models.TagFilter{
models.TagFilter{
TagDrop: []internal_models.TagFilter{
internal_models.TagFilter{
Name: "badtag",
Filter: []string{"othertag"},
},
},
TagPass: []models.TagFilter{
models.TagFilter{
TagPass: []internal_models.TagFilter{
internal_models.TagFilter{
Name: "goodtag",
Filter: []string{"mytag"},
},
@ -62,19 +62,19 @@ func TestConfig_LoadDirectory(t *testing.T) {
memcached := inputs.Inputs["memcached"]().(*memcached.Memcached)
memcached.Servers = []string{"localhost"}
mConfig := &models.InputConfig{
mConfig := &internal_models.InputConfig{
Name: "memcached",
Filter: models.Filter{
Filter: internal_models.Filter{
Drop: []string{"other", "stuff"},
Pass: []string{"some", "strings"},
TagDrop: []models.TagFilter{
models.TagFilter{
TagDrop: []internal_models.TagFilter{
internal_models.TagFilter{
Name: "badtag",
Filter: []string{"othertag"},
},
},
TagPass: []models.TagFilter{
models.TagFilter{
TagPass: []internal_models.TagFilter{
internal_models.TagFilter{
Name: "goodtag",
Filter: []string{"mytag"},
},
@ -92,7 +92,7 @@ func TestConfig_LoadDirectory(t *testing.T) {
ex := inputs.Inputs["exec"]().(*exec.Exec)
ex.Command = "/usr/bin/myothercollector --foo=bar"
eConfig := &models.InputConfig{
eConfig := &internal_models.InputConfig{
Name: "exec",
MeasurementSuffix: "_myothercollector",
}
@ -111,7 +111,7 @@ func TestConfig_LoadDirectory(t *testing.T) {
pstat := inputs.Inputs["procstat"]().(*procstat.Procstat)
pstat.PidFile = "/var/run/grafana-server.pid"
pConfig := &models.InputConfig{Name: "procstat"}
pConfig := &internal_models.InputConfig{Name: "procstat"}
pConfig.Tags = make(map[string]string)
assert.Equal(t, pstat, c.Inputs[3].Input,

2
internal/models/filter.go
View File

@ -1,4 +1,4 @@
package models
package internal_models
import (
"strings"

2
internal/models/filter_test.go
View File

@ -1,4 +1,4 @@
package models
package internal_models
import (
"testing"

6
internal/models/running_input.go
View File

@ -1,14 +1,14 @@
package models
package internal_models
import (
"time"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/influxdata/telegraf"
)
type RunningInput struct {
Name string
Input inputs.Input
Input telegraf.Input
Config *InputConfig
}

8
internal/models/running_output.go
View File

@ -1,10 +1,10 @@
package models
package internal_models
import (
"log"
"time"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
"github.com/influxdata/influxdb/client/v2"
)
@ -13,7 +13,7 @@ const DEFAULT_POINT_BUFFER_LIMIT = 10000
type RunningOutput struct {
Name string
Output outputs.Output
Output telegraf.Output
Config *OutputConfig
Quiet bool
PointBufferLimit int
@ -24,7 +24,7 @@ type RunningOutput struct {
func NewRunningOutput(
name string,
output outputs.Output,
output telegraf.Output,
conf *OutputConfig,
) *RunningOutput {
ro := &RunningOutput{

112
metric.go Normal file
View File

@ -0,0 +1,112 @@
package telegraf
import (
"time"
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/influxdb/models"
)
type Metric interface {
// Name returns the measurement name of the metric
Name() string
// Name returns the tags associated with the metric
Tags() map[string]string
// Time return the timestamp for the metric
Time() time.Time
// UnixNano returns the unix nano time of the metric
UnixNano() int64
// Fields returns the fields for the metric
Fields() map[string]interface{}
// String returns a line-protocol string of the metric
String() string
// PrecisionString returns a line-protocol string of the metric, at precision
PrecisionString(precison string) string
// Point returns a influxdb client.Point object
Point() *client.Point
}
// metric is a wrapper of the influxdb client.Point struct
type metric struct {
pt *client.Point
}
// NewMetric returns a metric with the given timestamp. If a timestamp is not
// given, then data is sent to the database without a timestamp, in which case
// the server will assign local time upon reception. NOTE: it is recommended to
// send data with a timestamp.
func NewMetric(
name string,
tags map[string]string,
fields map[string]interface{},
t ...time.Time,
) (Metric, error) {
var T time.Time
if len(t) > 0 {
T = t[0]
}
pt, err := client.NewPoint(name, tags, fields, T)
if err != nil {
return nil, err
}
return &metric{
pt: pt,
}, nil
}
// ParseMetrics returns a slice of Metrics from a text representation of a
// metric (in line-protocol format)
// with each metric separated by newlines. If any metrics fail to parse,
// a non-nil error will be returned in addition to the metrics that parsed
// successfully.
func ParseMetrics(buf []byte) ([]Metric, error) {
points, err := models.ParsePoints(buf)
metrics := make([]Metric, len(points))
for i, point := range points {
// Ignore error here because it's impossible that a model.Point
// wouldn't parse into client.Point properly
metrics[i], _ = NewMetric(point.Name(), point.Tags(),
point.Fields(), point.Time())
}
return metrics, err
}
func (m *metric) Name() string {
return m.pt.Name()
}
func (m *metric) Tags() map[string]string {
return m.pt.Tags()
}
func (m *metric) Time() time.Time {
return m.pt.Time()
}
func (m *metric) UnixNano() int64 {
return m.pt.UnixNano()
}
func (m *metric) Fields() map[string]interface{} {
return m.pt.Fields()
}
func (m *metric) String() string {
return m.pt.String()
}
func (m *metric) PrecisionString(precison string) string {
return m.pt.PrecisionString(precison)
}
func (m *metric) Point() *client.Point {
return m.pt
}

63
output.go Normal file
View File

@ -0,0 +1,63 @@
package telegraf
import "github.com/influxdata/influxdb/client/v2"
// type Output interface {
// // Connect to the Output
// Connect() error
// // Close any connections to the Output
// Close() error
// // Description returns a one-sentence description on the Output
// Description() string
// // SampleConfig returns the default configuration of the Output
// SampleConfig() string
// // Write takes in group of points to be written to the Output
// Write(metrics []Metric) error
// }
// type ServiceOutput interface {
// // Connect to the Output
// Connect() error
// // Close any connections to the Output
// Close() error
// // Description returns a one-sentence description on the Output
// Description() string
// // SampleConfig returns the default configuration of the Output
// SampleConfig() string
// // Write takes in group of points to be written to the Output
// Write(metrics []Metric) error
// // Start the "service" that will provide an Output
// Start() error
// // Stop the "service" that will provide an Output
// Stop()
// }
type Output interface {
// Connect to the Output
Connect() error
// Close any connections to the Output
Close() error
// Description returns a one-sentence description on the Output
Description() string
// SampleConfig returns the default configuration of the Output
SampleConfig() string
// Write takes in group of points to be written to the Output
Write(points []*client.Point) error
}
type ServiceOutput interface {
// Connect to the Output
Connect() error
// Close any connections to the Output
Close() error
// Description returns a one-sentence description on the Output
Description() string
// SampleConfig returns the default configuration of the Output
SampleConfig() string
// Write takes in group of points to be written to the Output
Write(points []*client.Point) error
// Start the "service" that will provide an Output
Start() error
// Stop the "service" that will provide an Output
Stop()
}

9
plugins/inputs/aerospike/aerospike.go
View File

@ -4,6 +4,7 @@ import (
"bytes"
"encoding/binary"
"fmt"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"net"
"strconv"
@ -119,7 +120,7 @@ func (a *Aerospike) Description() string {
return "Read stats from an aerospike server"
}
func (a *Aerospike) Gather(acc inputs.Accumulator) error {
func (a *Aerospike) Gather(acc telegraf.Accumulator) error {
if len(a.Servers) == 0 {
return a.gatherServer("127.0.0.1:3000", acc)
}
@ -140,7 +141,7 @@ func (a *Aerospike) Gather(acc inputs.Accumulator) error {
return outerr
}
func (a *Aerospike) gatherServer(host string, acc inputs.Accumulator) error {
func (a *Aerospike) gatherServer(host string, acc telegraf.Accumulator) error {
aerospikeInfo, err := getMap(STATISTICS_COMMAND, host)
if err != nil {
return fmt.Errorf("Aerospike info failed: %s", err)
@ -249,7 +250,7 @@ func get(key []byte, host string) (map[string]string, error) {
func readAerospikeStats(
stats map[string]string,
acc inputs.Accumulator,
acc telegraf.Accumulator,
host string,
namespace string,
) {
@ -336,7 +337,7 @@ func msgLenFromBytes(buf [6]byte) int64 {
}
func init() {
inputs.Add("aerospike", func() inputs.Input {
inputs.Add("aerospike", func() telegraf.Input {
return &Aerospike{}
})
}

7
plugins/inputs/apache/apache.go
View File

@ -11,6 +11,7 @@ import (
"sync"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -31,7 +32,7 @@ func (n *Apache) Description() string {
return "Read Apache status information (mod_status)"
}
func (n *Apache) Gather(acc inputs.Accumulator) error {
func (n *Apache) Gather(acc telegraf.Accumulator) error {
var wg sync.WaitGroup
var outerr error
@ -59,7 +60,7 @@ var tr = &http.Transport{
var client = &http.Client{Transport: tr}
func (n *Apache) gatherUrl(addr *url.URL, acc inputs.Accumulator) error {
func (n *Apache) gatherUrl(addr *url.URL, acc telegraf.Accumulator) error {
resp, err := client.Get(addr.String())
if err != nil {
return fmt.Errorf("error making HTTP request to %s: %s", addr.String(), err)
@ -164,7 +165,7 @@ func getTags(addr *url.URL) map[string]string {
}
func init() {
inputs.Add("apache", func() inputs.Input {
inputs.Add("apache", func() telegraf.Input {
return &Apache{}
})
}

7
plugins/inputs/bcache/bcache.go
View File

@ -8,6 +8,7 @@ import (
"strconv"
"strings"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -69,7 +70,7 @@ func prettyToBytes(v string) uint64 {
return uint64(result)
}
func (b *Bcache) gatherBcache(bdev string, acc inputs.Accumulator) error {
func (b *Bcache) gatherBcache(bdev string, acc telegraf.Accumulator) error {
tags := getTags(bdev)
metrics, err := filepath.Glob(bdev + "/stats_total/*")
if len(metrics) < 0 {
@ -104,7 +105,7 @@ func (b *Bcache) gatherBcache(bdev string, acc inputs.Accumulator) error {
return nil
}
func (b *Bcache) Gather(acc inputs.Accumulator) error {
func (b *Bcache) Gather(acc telegraf.Accumulator) error {
bcacheDevsChecked := make(map[string]bool)
var restrictDevs bool
if len(b.BcacheDevs) != 0 {
@ -135,7 +136,7 @@ func (b *Bcache) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("bcache", func() inputs.Input {
inputs.Add("bcache", func() telegraf.Input {
return &Bcache{}
})
}

7
plugins/inputs/disque/disque.go
View File

@ -10,6 +10,7 @@ import (
"strings"
"sync"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -61,7 +62,7 @@ var ErrProtocolError = errors.New("disque protocol error")
// Reads stats from all configured servers accumulates stats.
// Returns one of the errors encountered while gather stats (if any).
func (g *Disque) Gather(acc inputs.Accumulator) error {
func (g *Disque) Gather(acc telegraf.Accumulator) error {
if len(g.Servers) == 0 {
url := &url.URL{
Host: ":7711",
@ -98,7 +99,7 @@ func (g *Disque) Gather(acc inputs.Accumulator) error {
const defaultPort = "7711"
func (g *Disque) gatherServer(addr *url.URL, acc inputs.Accumulator) error {
func (g *Disque) gatherServer(addr *url.URL, acc telegraf.Accumulator) error {
if g.c == nil {
_, _, err := net.SplitHostPort(addr.Host)
@ -198,7 +199,7 @@ func (g *Disque) gatherServer(addr *url.URL, acc inputs.Accumulator) error {
}
func init() {
inputs.Add("disque", func() inputs.Input {
inputs.Add("disque", func() telegraf.Input {
return &Disque{}
})
}

11
plugins/inputs/docker/docker.go
View File

@ -6,6 +6,7 @@ import (
"sync"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/fsouza/go-dockerclient"
@ -33,7 +34,7 @@ func (d *Docker) Description() string {
func (d *Docker) SampleConfig() string { return sampleConfig }
func (d *Docker) Gather(acc inputs.Accumulator) error {
func (d *Docker) Gather(acc telegraf.Accumulator) error {
if d.client == nil {
var c *docker.Client
var err error
@ -80,7 +81,7 @@ func (d *Docker) Gather(acc inputs.Accumulator) error {
func (d *Docker) gatherContainer(
container docker.APIContainers,
acc inputs.Accumulator,
acc telegraf.Accumulator,
) error {
// Parse container name
cname := "unknown"
@ -129,7 +130,7 @@ func (d *Docker) gatherContainer(
func gatherContainerStats(
stat *docker.Stats,
acc inputs.Accumulator,
acc telegraf.Accumulator,
tags map[string]string,
) {
now := stat.Read
@ -212,7 +213,7 @@ func gatherContainerStats(
func gatherBlockIOMetrics(
stat *docker.Stats,
acc inputs.Accumulator,
acc telegraf.Accumulator,
tags map[string]string,
now time.Time,
) {
@ -303,7 +304,7 @@ func sliceContains(in string, sl []string) bool {
}
func init() {
inputs.Add("docker", func() inputs.Input {
inputs.Add("docker", func() telegraf.Input {
return &Docker{}
})
}

11
plugins/inputs/elasticsearch/elasticsearch.go
View File

@ -9,6 +9,7 @@ import (
"sync"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -95,13 +96,13 @@ func (e *Elasticsearch) Description() string {
// Gather reads the stats from Elasticsearch and writes it to the
// Accumulator.
func (e *Elasticsearch) Gather(acc inputs.Accumulator) error {
func (e *Elasticsearch) Gather(acc telegraf.Accumulator) error {
errChan := make(chan error, len(e.Servers))
var wg sync.WaitGroup
wg.Add(len(e.Servers))
for _, serv := range e.Servers {
go func(s string, acc inputs.Accumulator) {
go func(s string, acc telegraf.Accumulator) {
defer wg.Done()
var url string
if e.Local {
@ -133,7 +134,7 @@ func (e *Elasticsearch) Gather(acc inputs.Accumulator) error {
return errors.New(strings.Join(errStrings, "\n"))
}
func (e *Elasticsearch) gatherNodeStats(url string, acc inputs.Accumulator) error {
func (e *Elasticsearch) gatherNodeStats(url string, acc telegraf.Accumulator) error {
nodeStats := &struct {
ClusterName string `json:"cluster_name"`
Nodes map[string]*node `json:"nodes"`
@ -178,7 +179,7 @@ func (e *Elasticsearch) gatherNodeStats(url string, acc inputs.Accumulator) erro
return nil
}
func (e *Elasticsearch) gatherClusterStats(url string, acc inputs.Accumulator) error {
func (e *Elasticsearch) gatherClusterStats(url string, acc telegraf.Accumulator) error {
clusterStats := &clusterHealth{}
if err := e.gatherData(url, clusterStats); err != nil {
return err
@ -243,7 +244,7 @@ func (e *Elasticsearch) gatherData(url string, v interface{}) error {
}
func init() {
inputs.Add("elasticsearch", func() inputs.Input {
inputs.Add("elasticsearch", func() telegraf.Input {
return NewElasticsearch()
})
}

5
plugins/inputs/exec/exec.go
View File

@ -8,6 +8,7 @@ import (
"github.com/gonuts/go-shellquote"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -64,7 +65,7 @@ func (e *Exec) Description() string {
return "Read flattened metrics from one or more commands that output JSON to stdout"
}
func (e *Exec) Gather(acc inputs.Accumulator) error {
func (e *Exec) Gather(acc telegraf.Accumulator) error {
out, err := e.runner.Run(e)
if err != nil {
return err
@ -88,7 +89,7 @@ func (e *Exec) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("exec", func() inputs.Input {
inputs.Add("exec", func() telegraf.Input {
return NewExec()
})
}

5
plugins/inputs/github_webhooks/github_webhooks.go
View File

@ -9,11 +9,12 @@ import (
"sync"
"github.com/gorilla/mux"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
func init() {
inputs.Add("github_webhooks", func() inputs.Input { return &GithubWebhooks{} })
inputs.Add("github_webhooks", func() telegraf.Input { return &GithubWebhooks{} })
}
type GithubWebhooks struct {
@ -40,7 +41,7 @@ func (gh *GithubWebhooks) Description() string {
}
// Writes the points from <-gh.in to the Accumulator
func (gh *GithubWebhooks) Gather(acc inputs.Accumulator) error {
func (gh *GithubWebhooks) Gather(acc telegraf.Accumulator) error {
gh.Lock()
defer gh.Unlock()
for _, event := range gh.events {

9
plugins/inputs/haproxy/haproxy.go
View File

@ -3,6 +3,7 @@ package haproxy
import (
"encoding/csv"
"fmt"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"io"
"net/http"
@ -104,7 +105,7 @@ func (r *haproxy) Description() string {
// Reads stats from all configured servers accumulates stats.
// Returns one of the errors encountered while gather stats (if any).
func (g *haproxy) Gather(acc inputs.Accumulator) error {
func (g *haproxy) Gather(acc telegraf.Accumulator) error {
if len(g.Servers) == 0 {
return g.gatherServer("http://127.0.0.1:1936", acc)
}
@ -126,7 +127,7 @@ func (g *haproxy) Gather(acc inputs.Accumulator) error {
return outerr
}
func (g *haproxy) gatherServer(addr string, acc inputs.Accumulator) error {
func (g *haproxy) gatherServer(addr string, acc telegraf.Accumulator) error {
if g.client == nil {
client := &http.Client{}
@ -156,7 +157,7 @@ func (g *haproxy) gatherServer(addr string, acc inputs.Accumulator) error {
return importCsvResult(res.Body, acc, u.Host)
}
func importCsvResult(r io.Reader, acc inputs.Accumulator, host string) error {
func importCsvResult(r io.Reader, acc telegraf.Accumulator, host string) error {
csv := csv.NewReader(r)
result, err := csv.ReadAll()
now := time.Now()
@ -358,7 +359,7 @@ func importCsvResult(r io.Reader, acc inputs.Accumulator, host string) error {
}
func init() {
inputs.Add("haproxy", func() inputs.Input {
inputs.Add("haproxy", func() telegraf.Input {
return &haproxy{}
})
}

7
plugins/inputs/httpjson/httpjson.go
View File

@ -11,6 +11,7 @@ import (
"sync"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -88,7 +89,7 @@ func (h *HttpJson) Description() string {
}
// Gathers data for all servers.
func (h *HttpJson) Gather(acc inputs.Accumulator) error {
func (h *HttpJson) Gather(acc telegraf.Accumulator) error {
var wg sync.WaitGroup
errorChannel := make(chan error, len(h.Servers))
@ -127,7 +128,7 @@ func (h *HttpJson) Gather(acc inputs.Accumulator) error {
// Returns:
// error: Any error that may have occurred
func (h *HttpJson) gatherServer(
acc inputs.Accumulator,
acc telegraf.Accumulator,
serverURL string,
) error {
resp, responseTime, err := h.sendRequest(serverURL)
@ -232,7 +233,7 @@ func (h *HttpJson) sendRequest(serverURL string) (string, float64, error) {
}
func init() {
inputs.Add("httpjson", func() inputs.Input {
inputs.Add("httpjson", func() telegraf.Input {
return &HttpJson{client: RealHTTPClient{client: &http.Client{}}}
})
}

7
plugins/inputs/influxdb/influxdb.go
View File

@ -8,6 +8,7 @@ import (
"strings"
"sync"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -32,7 +33,7 @@ func (*InfluxDB) SampleConfig() string {
`
}
func (i *InfluxDB) Gather(acc inputs.Accumulator) error {
func (i *InfluxDB) Gather(acc telegraf.Accumulator) error {
errorChannel := make(chan error, len(i.URLs))
var wg sync.WaitGroup
@ -77,7 +78,7 @@ type point struct {
// Returns:
// error: Any error that may have occurred
func (i *InfluxDB) gatherURL(
acc inputs.Accumulator,
acc telegraf.Accumulator,
url string,
) error {
resp, err := http.Get(url)
@ -140,7 +141,7 @@ func (i *InfluxDB) gatherURL(
}
func init() {
inputs.Add("influxdb", func() inputs.Input {
inputs.Add("influxdb", func() telegraf.Input {
return &InfluxDB{}
})
}

5
plugins/inputs/jolokia/jolokia.go
View File

@ -8,6 +8,7 @@ import (
"net/http"
"net/url"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -108,7 +109,7 @@ func (j *Jolokia) getAttr(requestUrl *url.URL) (map[string]interface{}, error) {
return jsonOut, nil
}
func (j *Jolokia) Gather(acc inputs.Accumulator) error {
func (j *Jolokia) Gather(acc telegraf.Accumulator) error {
context := j.Context //"/jolokia/read"
servers := j.Servers
metrics := j.Metrics
@ -157,7 +158,7 @@ func (j *Jolokia) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("jolokia", func() inputs.Input {
inputs.Add("jolokia", func() telegraf.Input {
return &Jolokia{jClient: &JolokiaClientImpl{client: &http.Client{}}}
})
}

5
plugins/inputs/kafka_consumer/kafka_consumer.go
View File

@ -6,6 +6,7 @@ import (
"sync"
"github.com/influxdata/influxdb/models"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/Shopify/sarama"
@ -148,7 +149,7 @@ func (k *Kafka) Stop() {
}
}
func (k *Kafka) Gather(acc inputs.Accumulator) error {
func (k *Kafka) Gather(acc telegraf.Accumulator) error {
k.Lock()
defer k.Unlock()
npoints := len(k.pointChan)
@ -160,7 +161,7 @@ func (k *Kafka) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("kafka_consumer", func() inputs.Input {
inputs.Add("kafka_consumer", func() telegraf.Input {
return &Kafka{}
})
}

7
plugins/inputs/leofs/leofs.go
View File

@ -3,6 +3,7 @@ package leofs
import (
"bufio"
"fmt"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"net/url"
"os/exec"
@ -146,7 +147,7 @@ func (l *LeoFS) Description() string {
return "Read metrics from a LeoFS Server via SNMP"
}
func (l *LeoFS) Gather(acc inputs.Accumulator) error {
func (l *LeoFS) Gather(acc telegraf.Accumulator) error {
if len(l.Servers) == 0 {
l.gatherServer(defaultEndpoint, ServerTypeManagerMaster, acc)
return nil
@ -176,7 +177,7 @@ func (l *LeoFS) Gather(acc inputs.Accumulator) error {
return outerr
}
func (l *LeoFS) gatherServer(endpoint string, serverType ServerType, acc inputs.Accumulator) error {
func (l *LeoFS) gatherServer(endpoint string, serverType ServerType, acc telegraf.Accumulator) error {
cmd := exec.Command("snmpwalk", "-v2c", "-cpublic", endpoint, oid)
stdout, err := cmd.StdoutPipe()
if err != nil {
@ -225,7 +226,7 @@ func retrieveTokenAfterColon(line string) (string, error) {
}
func init() {
inputs.Add("leofs", func() inputs.Input {
inputs.Add("leofs", func() telegraf.Input {
return &LeoFS{}
})
}

7
plugins/inputs/lustre2/lustre2.go
View File

@ -13,6 +13,7 @@ import (
"strconv"
"strings"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -129,7 +130,7 @@ var wanted_mds_fields = []*mapping{
},
}
func (l *Lustre2) GetLustreProcStats(fileglob string, wanted_fields []*mapping, acc inputs.Accumulator) error {
func (l *Lustre2) GetLustreProcStats(fileglob string, wanted_fields []*mapping, acc telegraf.Accumulator) error {
files, err := filepath.Glob(fileglob)
if err != nil {
return err
@ -193,7 +194,7 @@ func (l *Lustre2) Description() string {
}
// Gather reads stats from all lustre targets
func (l *Lustre2) Gather(acc inputs.Accumulator) error {
func (l *Lustre2) Gather(acc telegraf.Accumulator) error {
l.allFields = make(map[string]map[string]interface{})
if len(l.Ost_procfiles) == 0 {
@ -244,7 +245,7 @@ func (l *Lustre2) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("lustre2", func() inputs.Input {
inputs.Add("lustre2", func() telegraf.Input {
return &Lustre2{}
})
}

7
plugins/inputs/mailchimp/mailchimp.go
View File

@ -4,6 +4,7 @@ import (
"fmt"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -34,7 +35,7 @@ func (m *MailChimp) Description() string {
return "Gathers metrics from the /3.0/reports MailChimp API"
}
func (m *MailChimp) Gather(acc inputs.Accumulator) error {
func (m *MailChimp) Gather(acc telegraf.Accumulator) error {
if m.api == nil {
m.api = NewChimpAPI(m.ApiKey)
}
@ -71,7 +72,7 @@ func (m *MailChimp) Gather(acc inputs.Accumulator) error {
return nil
}
func gatherReport(acc inputs.Accumulator, report Report, now time.Time) {
func gatherReport(acc telegraf.Accumulator, report Report, now time.Time) {
tags := make(map[string]string)
tags["id"] = report.ID
tags["campaign_title"] = report.CampaignTitle
@ -110,7 +111,7 @@ func gatherReport(acc inputs.Accumulator, report Report, now time.Time) {
}
func init() {
inputs.Add("mailchimp", func() inputs.Input {
inputs.Add("mailchimp", func() telegraf.Input {
return &MailChimp{}
})
}

7
plugins/inputs/memcached/memcached.go
View File

@ -8,6 +8,7 @@ import (
"strconv"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -69,7 +70,7 @@ func (m *Memcached) Description() string {
}
// Gather reads stats from all configured servers accumulates stats
func (m *Memcached) Gather(acc inputs.Accumulator) error {
func (m *Memcached) Gather(acc telegraf.Accumulator) error {
if len(m.Servers) == 0 && len(m.UnixSockets) == 0 {
return m.gatherServer(":11211", false, acc)
}
@ -92,7 +93,7 @@ func (m *Memcached) Gather(acc inputs.Accumulator) error {
func (m *Memcached) gatherServer(
address string,
unix bool,
acc inputs.Accumulator,
acc telegraf.Accumulator,
) error {
var conn net.Conn
if unix {
@ -178,7 +179,7 @@ func parseResponse(r *bufio.Reader) (map[string]string, error) {
}
func init() {
inputs.Add("memcached", func() inputs.Input {
inputs.Add("memcached", func() telegraf.Input {
return &Memcached{}
})
}

8
plugins/inputs/mock_Plugin.go
View File

@ -1,12 +1,16 @@
package inputs
import "github.com/stretchr/testify/mock"
import (
"github.com/influxdata/telegraf"
"github.com/stretchr/testify/mock"
)
type MockPlugin struct {
mock.Mock
}
func (m *MockPlugin) Gather(_a0 Accumulator) error {
func (m *MockPlugin) Gather(_a0 telegraf.Accumulator) error {
ret := m.Called(_a0)
r0 := ret.Error(0)

7
plugins/inputs/mongodb/mongodb.go
View File

@ -9,6 +9,7 @@ import (
"sync"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"gopkg.in/mgo.v2"
)
@ -45,7 +46,7 @@ var localhost = &url.URL{Host: "127.0.0.1:27017"}
// Reads stats from all configured servers accumulates stats.
// Returns one of the errors encountered while gather stats (if any).
func (m *MongoDB) Gather(acc inputs.Accumulator) error {
func (m *MongoDB) Gather(acc telegraf.Accumulator) error {
if len(m.Servers) == 0 {
m.gatherServer(m.getMongoServer(localhost), acc)
return nil
@ -88,7 +89,7 @@ func (m *MongoDB) getMongoServer(url *url.URL) *Server {
return m.mongos[url.Host]
}
func (m *MongoDB) gatherServer(server *Server, acc inputs.Accumulator) error {
func (m *MongoDB) gatherServer(server *Server, acc telegraf.Accumulator) error {
if server.Session == nil {
var dialAddrs []string
if server.Url.User != nil {
@ -138,7 +139,7 @@ func (m *MongoDB) gatherServer(server *Server, acc inputs.Accumulator) error {
}
func init() {
inputs.Add("mongodb", func() inputs.Input {
inputs.Add("mongodb", func() telegraf.Input {
return &MongoDB{
mongos: make(map[string]*Server),
}

4
plugins/inputs/mongodb/mongodb_data.go
View File

@ -5,7 +5,7 @@ import (
"reflect"
"strconv"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/influxdata/telegraf"
)
type MongodbData struct {
@ -97,7 +97,7 @@ func (d *MongodbData) add(key string, val interface{}) {
d.Fields[key] = val
}
func (d *MongodbData) flush(acc inputs.Accumulator) {
func (d *MongodbData) flush(acc telegraf.Accumulator) {
acc.AddFields(
"mongodb",
d.Fields,

4
plugins/inputs/mongodb/mongodb_server.go
View File

@ -4,7 +4,7 @@ import (
"net/url"
"time"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/influxdata/telegraf"
"gopkg.in/mgo.v2"
"gopkg.in/mgo.v2/bson"
)
@ -21,7 +21,7 @@ func (s *Server) getDefaultTags() map[string]string {
return tags
}
func (s *Server) gatherData(acc inputs.Accumulator) error {
func (s *Server) gatherData(acc telegraf.Accumulator) error {
s.Session.SetMode(mgo.Eventual, true)
s.Session.SetSocketTimeout(0)
result := &ServerStatus{}

7
plugins/inputs/mysql/mysql.go
View File

@ -6,6 +6,7 @@ import (
"strings"
_ "github.com/go-sql-driver/mysql"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -35,7 +36,7 @@ func (m *Mysql) Description() string {
var localhost = ""
func (m *Mysql) Gather(acc inputs.Accumulator) error {
func (m *Mysql) Gather(acc telegraf.Accumulator) error {
if len(m.Servers) == 0 {
// if we can't get stats in this case, thats fine, don't report
// an error.
@ -113,7 +114,7 @@ var mappings = []*mapping{
},
}
func (m *Mysql) gatherServer(serv string, acc inputs.Accumulator) error {
func (m *Mysql) gatherServer(serv string, acc telegraf.Accumulator) error {
// If user forgot the '/', add it
if strings.HasSuffix(serv, ")") {
serv = serv + "/"
@ -207,7 +208,7 @@ func (m *Mysql) gatherServer(serv string, acc inputs.Accumulator) error {
}
func init() {
inputs.Add("mysql", func() inputs.Input {
inputs.Add("mysql", func() telegraf.Input {
return &Mysql{}
})
}

7
plugins/inputs/nginx/nginx.go
View File

@ -11,6 +11,7 @@ import (
"sync"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -31,7 +32,7 @@ func (n *Nginx) Description() string {
return "Read Nginx's basic status information (ngx_http_stub_status_module)"
}
func (n *Nginx) Gather(acc inputs.Accumulator) error {
func (n *Nginx) Gather(acc telegraf.Accumulator) error {
var wg sync.WaitGroup
var outerr error
@ -59,7 +60,7 @@ var tr = &http.Transport{
var client = &http.Client{Transport: tr}
func (n *Nginx) gatherUrl(addr *url.URL, acc inputs.Accumulator) error {
func (n *Nginx) gatherUrl(addr *url.URL, acc telegraf.Accumulator) error {
resp, err := client.Get(addr.String())
if err != nil {
return fmt.Errorf("error making HTTP request to %s: %s", addr.String(), err)
@ -159,7 +160,7 @@ func getTags(addr *url.URL) map[string]string {
}
func init() {
inputs.Add("nginx", func() inputs.Input {
inputs.Add("nginx", func() telegraf.Input {
return &Nginx{}
})
}

13
plugins/inputs/nsq/nsq.go
View File

@ -31,6 +31,7 @@ import (
"sync"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -49,7 +50,7 @@ const (
)
func init() {
inputs.Add("nsq", func() inputs.Input {
inputs.Add("nsq", func() telegraf.Input {
return &NSQ{}
})
}
@ -62,7 +63,7 @@ func (n *NSQ) Description() string {
return "Read NSQ topic and channel statistics."
}
func (n *NSQ) Gather(acc inputs.Accumulator) error {
func (n *NSQ) Gather(acc telegraf.Accumulator) error {
var wg sync.WaitGroup
var outerr error
@ -85,7 +86,7 @@ var tr = &http.Transport{
var client = &http.Client{Transport: tr}
func (n *NSQ) gatherEndpoint(e string, acc inputs.Accumulator) error {
func (n *NSQ) gatherEndpoint(e string, acc telegraf.Accumulator) error {
u, err := buildURL(e)
if err != nil {
return err
@ -136,7 +137,7 @@ func buildURL(e string) (*url.URL, error) {
return addr, nil
}
func topicStats(t TopicStats, acc inputs.Accumulator, host, version string) {
func topicStats(t TopicStats, acc telegraf.Accumulator, host, version string) {
// per topic overall (tag: name, paused, channel count)
tags := map[string]string{
"server_host": host,
@ -157,7 +158,7 @@ func topicStats(t TopicStats, acc inputs.Accumulator, host, version string) {
}
}
func channelStats(c ChannelStats, acc inputs.Accumulator, host, version, topic string) {
func channelStats(c ChannelStats, acc telegraf.Accumulator, host, version, topic string) {
tags := map[string]string{
"server_host": host,
"server_version": version,
@ -182,7 +183,7 @@ func channelStats(c ChannelStats, acc inputs.Accumulator, host, version, topic s
}
}
func clientStats(c ClientStats, acc inputs.Accumulator, host, version, topic, channel string) {
func clientStats(c ClientStats, acc telegraf.Accumulator, host, version, topic, channel string) {
tags := map[string]string{
"server_host": host,
"server_version": version,

7
plugins/inputs/passenger/passenger.go
View File

@ -8,6 +8,7 @@ import (
"strconv"
"strings"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"golang.org/x/net/html/charset"
)
@ -145,7 +146,7 @@ func (r *passenger) Description() string {
return "Read metrics of passenger using passenger-status"
}
func (g *passenger) Gather(acc inputs.Accumulator) error {
func (g *passenger) Gather(acc telegraf.Accumulator) error {
if g.Command == "" {
g.Command = "passenger-status -v --show=xml"
}
@ -164,7 +165,7 @@ func (g *passenger) Gather(acc inputs.Accumulator) error {
return nil
}
func importMetric(stat []byte, acc inputs.Accumulator) error {
func importMetric(stat []byte, acc telegraf.Accumulator) error {
var p info
decoder := xml.NewDecoder(bytes.NewReader(stat))
@ -244,7 +245,7 @@ func importMetric(stat []byte, acc inputs.Accumulator) error {
}
func init() {
inputs.Add("passenger", func() inputs.Input {
inputs.Add("passenger", func() telegraf.Input {
return &passenger{}
})
}

13
plugins/inputs/phpfpm/phpfpm.go
View File

@ -12,6 +12,7 @@ import (
"strings"
"sync"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -73,7 +74,7 @@ func (r *phpfpm) Description() string {
// Reads stats from all configured servers accumulates stats.
// Returns one of the errors encountered while gather stats (if any).
func (g *phpfpm) Gather(acc inputs.Accumulator) error {
func (g *phpfpm) Gather(acc telegraf.Accumulator) error {
if len(g.Urls) == 0 {
return g.gatherServer("http://127.0.0.1/status", acc)
}
@ -96,7 +97,7 @@ func (g *phpfpm) Gather(acc inputs.Accumulator) error {
}
// Request status page to get stat raw data and import it
func (g *phpfpm) gatherServer(addr string, acc inputs.Accumulator) error {
func (g *phpfpm) gatherServer(addr string, acc telegraf.Accumulator) error {
if g.client == nil {
client := &http.Client{}
g.client = client
@ -140,7 +141,7 @@ func (g *phpfpm) gatherServer(addr string, acc inputs.Accumulator) error {
}
// Gather stat using fcgi protocol
func (g *phpfpm) gatherFcgi(fcgi *conn, statusPath string, acc inputs.Accumulator) error {
func (g *phpfpm) gatherFcgi(fcgi *conn, statusPath string, acc telegraf.Accumulator) error {
fpmOutput, fpmErr, err := fcgi.Request(map[string]string{
"SCRIPT_NAME": "/" + statusPath,
"SCRIPT_FILENAME": statusPath,
@ -160,7 +161,7 @@ func (g *phpfpm) gatherFcgi(fcgi *conn, statusPath string, acc inputs.Accumulato
}
// Gather stat using http protocol
func (g *phpfpm) gatherHttp(addr string, acc inputs.Accumulator) error {
func (g *phpfpm) gatherHttp(addr string, acc telegraf.Accumulator) error {
u, err := url.Parse(addr)
if err != nil {
return fmt.Errorf("Unable parse server address '%s': %s", addr, err)
@ -184,7 +185,7 @@ func (g *phpfpm) gatherHttp(addr string, acc inputs.Accumulator) error {
}
// Import stat data into Telegraf system
func importMetric(r io.Reader, acc inputs.Accumulator) (poolStat, error) {
func importMetric(r io.Reader, acc telegraf.Accumulator) (poolStat, error) {
stats := make(poolStat)
var currentPool string
@ -239,7 +240,7 @@ func importMetric(r io.Reader, acc inputs.Accumulator) (poolStat, error) {
}
func init() {
inputs.Add("phpfpm", func() inputs.Input {
inputs.Add("phpfpm", func() telegraf.Input {
return &phpfpm{}
})
}

7
plugins/inputs/ping/ping.go
View File

@ -7,6 +7,7 @@ import (
"strings"
"sync"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -56,7 +57,7 @@ func (_ *Ping) SampleConfig() string {
return sampleConfig
}
func (p *Ping) Gather(acc inputs.Accumulator) error {
func (p *Ping) Gather(acc telegraf.Accumulator) error {
var wg sync.WaitGroup
errorChannel := make(chan error, len(p.Urls)*2)
@ -64,7 +65,7 @@ func (p *Ping) Gather(acc inputs.Accumulator) error {
// Spin off a go routine for each url to ping
for _, url := range p.Urls {
wg.Add(1)
go func(url string, acc inputs.Accumulator) {
go func(url string, acc telegraf.Accumulator) {
defer wg.Done()
args := p.args(url)
out, err := p.pingHost(args...)
@ -176,7 +177,7 @@ func processPingOutput(out string) (int, int, float64, error) {
}
func init() {
inputs.Add("ping", func() inputs.Input {
inputs.Add("ping", func() telegraf.Input {
return &Ping{pingHost: hostPinger}
})
}

7
plugins/inputs/postgresql/postgresql.go
View File

@ -6,6 +6,7 @@ import (
"fmt"
"strings"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
_ "github.com/lib/pq"
@ -53,7 +54,7 @@ func (p *Postgresql) IgnoredColumns() map[string]bool {
var localhost = "host=localhost sslmode=disable"
func (p *Postgresql) Gather(acc inputs.Accumulator) error {
func (p *Postgresql) Gather(acc telegraf.Accumulator) error {
var query string
if p.Address == "" || p.Address == "localhost" {
@ -101,7 +102,7 @@ type scanner interface {
Scan(dest ...interface{}) error
}
func (p *Postgresql) accRow(row scanner, acc inputs.Accumulator) error {
func (p *Postgresql) accRow(row scanner, acc telegraf.Accumulator) error {
var columnVars []interface{}
var dbname bytes.Buffer
@ -145,7 +146,7 @@ func (p *Postgresql) accRow(row scanner, acc inputs.Accumulator) error {
}
func init() {
inputs.Add("postgresql", func() inputs.Input {
inputs.Add("postgresql", func() telegraf.Input {
return &Postgresql{}
})
}

5
plugins/inputs/procstat/procstat.go
View File

@ -10,6 +10,7 @@ import (
"github.com/shirou/gopsutil/process"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -49,7 +50,7 @@ func (_ *Procstat) Description() string {
return "Monitor process cpu and memory usage"
}
func (p *Procstat) Gather(acc inputs.Accumulator) error {
func (p *Procstat) Gather(acc telegraf.Accumulator) error {
err := p.createProcesses()
if err != nil {
log.Printf("Error: procstat getting process, exe: [%s] pidfile: [%s] pattern: [%s] %s",
@ -175,7 +176,7 @@ func pidsFromPattern(pattern string) ([]int32, error) {
}
func init() {
inputs.Add("procstat", func() inputs.Input {
inputs.Add("procstat", func() telegraf.Input {
return NewProcstat()
})
}

6
plugins/inputs/procstat/spec_processor.go
View File

@ -6,14 +6,14 @@ import (
"github.com/shirou/gopsutil/process"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/influxdata/telegraf"
)
type SpecProcessor struct {
Prefix string
tags map[string]string
fields map[string]interface{}
acc inputs.Accumulator
acc telegraf.Accumulator
proc *process.Process
}
@ -34,7 +34,7 @@ func (p *SpecProcessor) flush() {
func NewSpecProcessor(
prefix string,
acc inputs.Accumulator,
acc telegraf.Accumulator,
p *process.Process,
) *SpecProcessor {
tags := make(map[string]string)

7
plugins/inputs/prometheus/prometheus.go
View File

@ -3,6 +3,7 @@ package prometheus
import (
"errors"
"fmt"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/prometheus/common/expfmt"
"github.com/prometheus/common/model"
@ -32,7 +33,7 @@ var ErrProtocolError = errors.New("prometheus protocol error")
// Reads stats from all configured servers accumulates stats.
// Returns one of the errors encountered while gather stats (if any).
func (g *Prometheus) Gather(acc inputs.Accumulator) error {
func (g *Prometheus) Gather(acc telegraf.Accumulator) error {
var wg sync.WaitGroup
var outerr error
@ -50,7 +51,7 @@ func (g *Prometheus) Gather(acc inputs.Accumulator) error {
return outerr
}
func (g *Prometheus) gatherURL(url string, acc inputs.Accumulator) error {
func (g *Prometheus) gatherURL(url string, acc telegraf.Accumulator) error {
resp, err := http.Get(url)
if err != nil {
return fmt.Errorf("error making HTTP request to %s: %s", url, err)
@ -97,7 +98,7 @@ func (g *Prometheus) gatherURL(url string, acc inputs.Accumulator) error {
}
func init() {
inputs.Add("prometheus", func() inputs.Input {
inputs.Add("prometheus", func() telegraf.Input {
return &Prometheus{}
})
}

7
plugins/inputs/puppetagent/puppetagent.go
View File

@ -8,6 +8,7 @@ import (
"reflect"
"strings"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -82,7 +83,7 @@ func (pa *PuppetAgent) Description() string {
}
// Gather reads stats from all configured servers accumulates stats
func (pa *PuppetAgent) Gather(acc inputs.Accumulator) error {
func (pa *PuppetAgent) Gather(acc telegraf.Accumulator) error {
if len(pa.Location) == 0 {
pa.Location = "/var/lib/puppet/state/last_run_summary.yaml"
@ -110,7 +111,7 @@ func (pa *PuppetAgent) Gather(acc inputs.Accumulator) error {
return nil
}
func structPrinter(s *State, acc inputs.Accumulator, tags map[string]string) {
func structPrinter(s *State, acc telegraf.Accumulator, tags map[string]string) {
e := reflect.ValueOf(s).Elem()
fields := make(map[string]interface{})
@ -131,7 +132,7 @@ func structPrinter(s *State, acc inputs.Accumulator, tags map[string]string) {
}
func init() {
inputs.Add("puppetagent", func() inputs.Input {
inputs.Add("puppetagent", func() telegraf.Input {
return &PuppetAgent{}
})
}

13
plugins/inputs/rabbitmq/rabbitmq.go
View File

@ -7,6 +7,7 @@ import (
"strconv"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -96,7 +97,7 @@ type Node struct {
SocketsUsed int64 `json:"sockets_used"`
}
type gatherFunc func(r *RabbitMQ, acc inputs.Accumulator, errChan chan error)
type gatherFunc func(r *RabbitMQ, acc telegraf.Accumulator, errChan chan error)
var gatherFunctions = []gatherFunc{gatherOverview, gatherNodes, gatherQueues}
@ -119,7 +120,7 @@ func (r *RabbitMQ) Description() string {
return "Read metrics from one or many RabbitMQ servers via the management API"
}
func (r *RabbitMQ) Gather(acc inputs.Accumulator) error {
func (r *RabbitMQ) Gather(acc telegraf.Accumulator) error {
if r.Client == nil {
r.Client = &http.Client{}
}
@ -172,7 +173,7 @@ func (r *RabbitMQ) requestJSON(u string, target interface{}) error {
return nil
}
func gatherOverview(r *RabbitMQ, acc inputs.Accumulator, errChan chan error) {
func gatherOverview(r *RabbitMQ, acc telegraf.Accumulator, errChan chan error) {
overview := &OverviewResponse{}
err := r.requestJSON("/api/overview", &overview)
@ -208,7 +209,7 @@ func gatherOverview(r *RabbitMQ, acc inputs.Accumulator, errChan chan error) {
errChan <- nil
}
func gatherNodes(r *RabbitMQ, acc inputs.Accumulator, errChan chan error) {
func gatherNodes(r *RabbitMQ, acc telegraf.Accumulator, errChan chan error) {
nodes := make([]Node, 0)
// Gather information about nodes
err := r.requestJSON("/api/nodes", &nodes)
@ -245,7 +246,7 @@ func gatherNodes(r *RabbitMQ, acc inputs.Accumulator, errChan chan error) {
errChan <- nil
}
func gatherQueues(r *RabbitMQ, acc inputs.Accumulator, errChan chan error) {
func gatherQueues(r *RabbitMQ, acc telegraf.Accumulator, errChan chan error) {
// Gather information about queues
queues := make([]Queue, 0)
err := r.requestJSON("/api/queues", &queues)
@ -330,7 +331,7 @@ func (r *RabbitMQ) shouldGatherQueue(queue Queue) bool {
}
func init() {
inputs.Add("rabbitmq", func() inputs.Input {
inputs.Add("rabbitmq", func() telegraf.Input {
return &RabbitMQ{}
})
}

11
plugins/inputs/redis/redis.go
View File

@ -10,6 +10,7 @@ import (
"strings"
"sync"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -76,7 +77,7 @@ var ErrProtocolError = errors.New("redis protocol error")
// Reads stats from all configured servers accumulates stats.
// Returns one of the errors encountered while gather stats (if any).
func (r *Redis) Gather(acc inputs.Accumulator) error {
func (r *Redis) Gather(acc telegraf.Accumulator) error {
if len(r.Servers) == 0 {
url := &url.URL{
Host: ":6379",
@ -113,7 +114,7 @@ func (r *Redis) Gather(acc inputs.Accumulator) error {
const defaultPort = "6379"
func (r *Redis) gatherServer(addr *url.URL, acc inputs.Accumulator) error {
func (r *Redis) gatherServer(addr *url.URL, acc telegraf.Accumulator) error {
_, _, err := net.SplitHostPort(addr.Host)
if err != nil {
addr.Host = addr.Host + ":" + defaultPort
@ -158,7 +159,7 @@ func (r *Redis) gatherServer(addr *url.URL, acc inputs.Accumulator) error {
// gatherInfoOutput gathers
func gatherInfoOutput(
rdr *bufio.Reader,
acc inputs.Accumulator,
acc telegraf.Accumulator,
tags map[string]string,
) error {
var keyspace_hits, keyspace_misses uint64 = 0, 0
@ -227,7 +228,7 @@ func gatherInfoOutput(
func gatherKeyspaceLine(
name string,
line string,
acc inputs.Accumulator,
acc telegraf.Accumulator,
tags map[string]string,
) {
if strings.Contains(line, "keys=") {
@ -246,7 +247,7 @@ func gatherKeyspaceLine(
}
func init() {
inputs.Add("redis", func() inputs.Input {
inputs.Add("redis", func() telegraf.Input {
return &Redis{}
})
}

49
plugins/inputs/registry.go
View File

@ -1,53 +1,8 @@
package inputs
import "time"
import "github.com/influxdata/telegraf"
type Accumulator interface {
// Create a point with a value, decorating it with tags
// NOTE: tags is expected to be owned by the caller, don't mutate
// it after passing to Add.
Add(measurement string,
value interface{},
tags map[string]string,
t ...time.Time)
AddFields(measurement string,
fields map[string]interface{},
tags map[string]string,
t ...time.Time)
}
type Input interface {
// SampleConfig returns the default configuration of the Input
SampleConfig() string
// Description returns a one-sentence description on the Input
Description() string
// Gather takes in an accumulator and adds the metrics that the Input
// gathers. This is called every "interval"
Gather(Accumulator) error
}
type ServiceInput interface {
// SampleConfig returns the default configuration of the Input
SampleConfig() string
// Description returns a one-sentence description on the Input
Description() string
// Gather takes in an accumulator and adds the metrics that the Input
// gathers. This is called every "interval"
Gather(Accumulator) error
// Start starts the ServiceInput's service, whatever that may be
Start() error
// Stop stops the services and closes any necessary channels and connections
Stop()
}
type Creator func() Input
type Creator func() telegraf.Input
var Inputs = map[string]Creator{}

7
plugins/inputs/rethinkdb/rethinkdb.go
View File

@ -5,6 +5,7 @@ import (
"net/url"
"sync"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"gopkg.in/dancannon/gorethink.v1"
@ -35,7 +36,7 @@ var localhost = &Server{Url: &url.URL{Host: "127.0.0.1:28015"}}
// Reads stats from all configured servers accumulates stats.
// Returns one of the errors encountered while gather stats (if any).
func (r *RethinkDB) Gather(acc inputs.Accumulator) error {
func (r *RethinkDB) Gather(acc telegraf.Accumulator) error {
if len(r.Servers) == 0 {
r.gatherServer(localhost, acc)
return nil
@ -65,7 +66,7 @@ func (r *RethinkDB) Gather(acc inputs.Accumulator) error {
return outerr
}
func (r *RethinkDB) gatherServer(server *Server, acc inputs.Accumulator) error {
func (r *RethinkDB) gatherServer(server *Server, acc telegraf.Accumulator) error {
var err error
connectOpts := gorethink.ConnectOpts{
Address: server.Url.Host,
@ -87,7 +88,7 @@ func (r *RethinkDB) gatherServer(server *Server, acc inputs.Accumulator) error {
}
func init() {
inputs.Add("rethinkdb", func() inputs.Input {
inputs.Add("rethinkdb", func() telegraf.Input {
return &RethinkDB{}
})
}

6
plugins/inputs/rethinkdb/rethinkdb_data.go
View File

@ -4,7 +4,7 @@ import (
"reflect"
"time"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/influxdata/telegraf"
)
type serverStatus struct {
@ -88,7 +88,7 @@ var engineStats = map[string]string{
func (e *Engine) AddEngineStats(
keys []string,
acc inputs.Accumulator,
acc telegraf.Accumulator,
tags map[string]string,
) {
engine := reflect.ValueOf(e).Elem()
@ -99,7 +99,7 @@ func (e *Engine) AddEngineStats(
acc.AddFields("rethinkdb_engine", fields, tags)
}
func (s *Storage) AddStats(acc inputs.Accumulator, tags map[string]string) {
func (s *Storage) AddStats(acc telegraf.Accumulator, tags map[string]string) {
fields := map[string]interface{}{
"cache_bytes_in_use": s.Cache.BytesInUse,
"disk_read_bytes_per_sec": s.Disk.ReadBytesPerSec,

10
plugins/inputs/rethinkdb/rethinkdb_server.go
View File

@ -9,7 +9,7 @@ import (
"strconv"
"strings"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/influxdata/telegraf"
"gopkg.in/dancannon/gorethink.v1"
)
@ -20,7 +20,7 @@ type Server struct {
serverStatus serverStatus
}
func (s *Server) gatherData(acc inputs.Accumulator) error {
func (s *Server) gatherData(acc telegraf.Accumulator) error {
if err := s.getServerStatus(); err != nil {
return fmt.Errorf("Failed to get server_status, %s\n", err)
}
@ -110,7 +110,7 @@ var ClusterTracking = []string{
"written_docs_per_sec",
}
func (s *Server) addClusterStats(acc inputs.Accumulator) error {
func (s *Server) addClusterStats(acc telegraf.Accumulator) error {
cursor, err := gorethink.DB("rethinkdb").Table("stats").Get([]string{"cluster"}).Run(s.session)
if err != nil {
return fmt.Errorf("cluster stats query error, %s\n", err.Error())
@ -138,7 +138,7 @@ var MemberTracking = []string{
"total_writes",
}
func (s *Server) addMemberStats(acc inputs.Accumulator) error {
func (s *Server) addMemberStats(acc telegraf.Accumulator) error {
cursor, err := gorethink.DB("rethinkdb").Table("stats").Get([]string{"server", s.serverStatus.Id}).Run(s.session)
if err != nil {
return fmt.Errorf("member stats query error, %s\n", err.Error())
@ -162,7 +162,7 @@ var TableTracking = []string{
"total_writes",
}
func (s *Server) addTableStats(acc inputs.Accumulator) error {
func (s *Server) addTableStats(acc telegraf.Accumulator) error {
tablesCursor, err := gorethink.DB("rethinkdb").Table("table_status").Run(s.session)
defer tablesCursor.Close()
var tables []tableStatus

5
plugins/inputs/sensors/sensors.go
View File

@ -7,6 +7,7 @@ import (
"github.com/md14454/gosensors"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -35,7 +36,7 @@ func (_ *Sensors) SampleConfig() string {
return sensorsSampleConfig
}
func (s *Sensors) Gather(acc inputs.Accumulator) error {
func (s *Sensors) Gather(acc telegraf.Accumulator) error {
gosensors.Init()
defer gosensors.Cleanup()
@ -84,7 +85,7 @@ func (s *Sensors) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("sensors", func() inputs.Input {
inputs.Add("sensors", func() telegraf.Input {
return &Sensors{}
})
}

11
plugins/inputs/snmp/snmp.go
View File

@ -9,6 +9,7 @@ import (
"strings"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/soniah/gosnmp"
@ -187,7 +188,7 @@ func findnodename(node Node, ids []string) (string, string) {
return node.name, ""
}
func (s *Snmp) Gather(acc inputs.Accumulator) error {
func (s *Snmp) Gather(acc telegraf.Accumulator) error {
// Create oid tree
if s.SnmptranslateFile != "" && len(initNode.subnodes) == 0 {
data, err := ioutil.ReadFile(s.SnmptranslateFile)
@ -283,7 +284,7 @@ func (s *Snmp) Gather(acc inputs.Accumulator) error {
return nil
}
func (h *Host) SNMPGet(acc inputs.Accumulator) error {
func (h *Host) SNMPGet(acc telegraf.Accumulator) error {
// Get snmp client
snmpClient, err := h.GetSNMPClient()
if err != nil {
@ -324,7 +325,7 @@ func (h *Host) SNMPGet(acc inputs.Accumulator) error {
return nil
}
func (h *Host) SNMPBulk(acc inputs.Accumulator) error {
func (h *Host) SNMPBulk(acc telegraf.Accumulator) error {
// Get snmp client
snmpClient, err := h.GetSNMPClient()
if err != nil {
@ -411,7 +412,7 @@ func (h *Host) GetSNMPClient() (*gosnmp.GoSNMP, error) {
return snmpClient, nil
}
func (h *Host) HandleResponse(oids map[string]Data, result *gosnmp.SnmpPacket, acc inputs.Accumulator) (string, error) {
func (h *Host) HandleResponse(oids map[string]Data, result *gosnmp.SnmpPacket, acc telegraf.Accumulator) (string, error) {
var lastOid string
for _, variable := range result.Variables {
lastOid = variable.Name
@ -467,7 +468,7 @@ func (h *Host) HandleResponse(oids map[string]Data, result *gosnmp.SnmpPacket, a
}
func init() {
inputs.Add("snmp", func() inputs.Input {
inputs.Add("snmp", func() telegraf.Input {
return &Snmp{}
})
}

9
plugins/inputs/sqlserver/sqlserver.go
View File

@ -2,6 +2,7 @@ package sqlserver
import (
"database/sql"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"sync"
"time"
@ -70,7 +71,7 @@ func initQueries() {
}
// Gather collect data from SQL Server
func (s *SQLServer) Gather(acc inputs.Accumulator) error {
func (s *SQLServer) Gather(acc telegraf.Accumulator) error {
initQueries()
if len(s.Servers) == 0 {
@ -94,7 +95,7 @@ func (s *SQLServer) Gather(acc inputs.Accumulator) error {
return outerr
}
func (s *SQLServer) gatherServer(server string, query Query, acc inputs.Accumulator) error {
func (s *SQLServer) gatherServer(server string, query Query, acc telegraf.Accumulator) error {
// deferred opening
conn, err := sql.Open("mssql", server)
if err != nil {
@ -130,7 +131,7 @@ func (s *SQLServer) gatherServer(server string, query Query, acc inputs.Accumula
return rows.Err()
}
func (s *SQLServer) accRow(query Query, acc inputs.Accumulator, row scanner) error {
func (s *SQLServer) accRow(query Query, acc telegraf.Accumulator, row scanner) error {
var columnVars []interface{}
var fields = make(map[string]interface{})
@ -180,7 +181,7 @@ func (s *SQLServer) accRow(query Query, acc inputs.Accumulator, row scanner) err
}
func init() {
inputs.Add("sqlserver", func() inputs.Input {
inputs.Add("sqlserver", func() telegraf.Input {
return &SQLServer{}
})
}

5
plugins/inputs/statsd/statsd.go
View File

@ -12,6 +12,7 @@ import (
"github.com/influxdata/influxdb/services/graphite"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -156,7 +157,7 @@ func (_ *Statsd) SampleConfig() string {
return sampleConfig
}
func (s *Statsd) Gather(acc inputs.Accumulator) error {
func (s *Statsd) Gather(acc telegraf.Accumulator) error {
s.Lock()
defer s.Unlock()
@ -515,7 +516,7 @@ func (s *Statsd) Stop() {
}
func init() {
inputs.Add("statsd", func() inputs.Input {
inputs.Add("statsd", func() telegraf.Input {
return &Statsd{
ConvertNames: true,
UDPPacketSize: UDP_PACKET_SIZE,

5
plugins/inputs/system/cpu.go
View File

@ -4,6 +4,7 @@ import (
"fmt"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/shirou/gopsutil/cpu"
)
@ -39,7 +40,7 @@ func (_ *CPUStats) SampleConfig() string {
return sampleConfig
}
func (s *CPUStats) Gather(acc inputs.Accumulator) error {
func (s *CPUStats) Gather(acc telegraf.Accumulator) error {
times, err := s.ps.CPUTimes(s.PerCPU, s.TotalCPU)
if err != nil {
return fmt.Errorf("error getting CPU info: %s", err)
@ -111,7 +112,7 @@ func totalCpuTime(t cpu.CPUTimesStat) float64 {
}
func init() {
inputs.Add("cpu", func() inputs.Input {
inputs.Add("cpu", func() telegraf.Input {
return &CPUStats{ps: &systemPS{}}
})
}

9
plugins/inputs/system/disk.go
View File

@ -3,6 +3,7 @@ package system
import (
"fmt"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -29,7 +30,7 @@ func (_ *DiskStats) SampleConfig() string {
return diskSampleConfig
}
func (s *DiskStats) Gather(acc inputs.Accumulator) error {
func (s *DiskStats) Gather(acc telegraf.Accumulator) error {
// Legacy support:
if len(s.Mountpoints) != 0 {
s.MountPoints = s.Mountpoints
@ -90,7 +91,7 @@ func (_ *DiskIOStats) SampleConfig() string {
return diskIoSampleConfig
}
func (s *DiskIOStats) Gather(acc inputs.Accumulator) error {
func (s *DiskIOStats) Gather(acc telegraf.Accumulator) error {
diskio, err := s.ps.DiskIO()
if err != nil {
return fmt.Errorf("error getting disk io info: %s", err)
@ -136,11 +137,11 @@ func (s *DiskIOStats) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("disk", func() inputs.Input {
inputs.Add("disk", func() telegraf.Input {
return &DiskStats{ps: &systemPS{}}
})
inputs.Add("diskio", func() inputs.Input {
inputs.Add("diskio", func() telegraf.Input {
return &DiskIOStats{ps: &systemPS{}}
})
}

9
plugins/inputs/system/memory.go
View File

@ -3,6 +3,7 @@ package system
import (
"fmt"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -16,7 +17,7 @@ func (_ *MemStats) Description() string {
func (_ *MemStats) SampleConfig() string { return "" }
func (s *MemStats) Gather(acc inputs.Accumulator) error {
func (s *MemStats) Gather(acc telegraf.Accumulator) error {
vm, err := s.ps.VMStat()
if err != nil {
return fmt.Errorf("error getting virtual memory info: %s", err)
@ -47,7 +48,7 @@ func (_ *SwapStats) Description() string {
func (_ *SwapStats) SampleConfig() string { return "" }
func (s *SwapStats) Gather(acc inputs.Accumulator) error {
func (s *SwapStats) Gather(acc telegraf.Accumulator) error {
swap, err := s.ps.SwapStat()
if err != nil {
return fmt.Errorf("error getting swap memory info: %s", err)
@ -67,11 +68,11 @@ func (s *SwapStats) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("mem", func() inputs.Input {
inputs.Add("mem", func() telegraf.Input {
return &MemStats{ps: &systemPS{}}
})
inputs.Add("swap", func() inputs.Input {
inputs.Add("swap", func() telegraf.Input {
return &SwapStats{ps: &systemPS{}}
})
}

5
plugins/inputs/system/net.go
View File

@ -5,6 +5,7 @@ import (
"net"
"strings"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -31,7 +32,7 @@ func (_ *NetIOStats) SampleConfig() string {
return netSampleConfig
}
func (s *NetIOStats) Gather(acc inputs.Accumulator) error {
func (s *NetIOStats) Gather(acc telegraf.Accumulator) error {
netio, err := s.ps.NetIO()
if err != nil {
return fmt.Errorf("error getting net io info: %s", err)
@ -103,7 +104,7 @@ func (s *NetIOStats) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("net", func() inputs.Input {
inputs.Add("net", func() telegraf.Input {
return &NetIOStats{ps: &systemPS{}}
})
}

5
plugins/inputs/system/netstat.go
View File

@ -4,6 +4,7 @@ import (
"fmt"
"syscall"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -21,7 +22,7 @@ func (_ *NetStats) SampleConfig() string {
return tcpstatSampleConfig
}
func (s *NetStats) Gather(acc inputs.Accumulator) error {
func (s *NetStats) Gather(acc telegraf.Accumulator) error {
netconns, err := s.ps.NetConnections()
if err != nil {
return fmt.Errorf("error getting net connections info: %s", err)
@ -64,7 +65,7 @@ func (s *NetStats) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("netstat", func() inputs.Input {
inputs.Add("netstat", func() telegraf.Input {
return &NetStats{ps: &systemPS{}}
})
}

4
plugins/inputs/system/ps.go
View File

@ -3,8 +3,8 @@ package system
import (
"os"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/shirou/gopsutil/cpu"
"github.com/shirou/gopsutil/disk"
@ -23,7 +23,7 @@ type PS interface {
NetConnections() ([]net.NetConnectionStat, error)
}
func add(acc inputs.Accumulator,
func add(acc telegraf.Accumulator,
name string, val float64, tags map[string]string) {
if val >= 0 {
acc.Add(name, val, tags)

5
plugins/inputs/system/system.go
View File

@ -8,6 +8,7 @@ import (
"github.com/shirou/gopsutil/host"
"github.com/shirou/gopsutil/load"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -19,7 +20,7 @@ func (_ *SystemStats) Description() string {
func (_ *SystemStats) SampleConfig() string { return "" }
func (_ *SystemStats) Gather(acc inputs.Accumulator) error {
func (_ *SystemStats) Gather(acc telegraf.Accumulator) error {
loadavg, err := load.LoadAvg()
if err != nil {
return err
@ -68,7 +69,7 @@ func format_uptime(uptime uint64) string {
}
func init() {
inputs.Add("system", func() inputs.Input {
inputs.Add("system", func() telegraf.Input {
return &SystemStats{}
})
}

5
plugins/inputs/trig/trig.go
View File

@ -3,6 +3,7 @@ package trig
import (
"math"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -24,7 +25,7 @@ func (s *Trig) Description() string {
return "Inserts sine and cosine waves for demonstration purposes"
}
func (s *Trig) Gather(acc inputs.Accumulator) error {
func (s *Trig) Gather(acc telegraf.Accumulator) error {
sinner := math.Sin((s.x*math.Pi)/5.0) * s.Amplitude
cosinner := math.Cos((s.x*math.Pi)/5.0) * s.Amplitude
@ -41,5 +42,5 @@ func (s *Trig) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("Trig", func() inputs.Input { return &Trig{x: 0.0} })
inputs.Add("Trig", func() telegraf.Input { return &Trig{x: 0.0} })
}

11
plugins/inputs/twemproxy/twemproxy.go
View File

@ -7,6 +7,7 @@ import (
"net"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -31,7 +32,7 @@ func (t *Twemproxy) Description() string {
}
// Gather data from all Twemproxy instances
func (t *Twemproxy) Gather(acc inputs.Accumulator) error {
func (t *Twemproxy) Gather(acc telegraf.Accumulator) error {
conn, err := net.DialTimeout("tcp", t.Addr, 1*time.Second)
if err != nil {
return err
@ -55,7 +56,7 @@ func (t *Twemproxy) Gather(acc inputs.Accumulator) error {
// Process Twemproxy server stats
func (t *Twemproxy) processStat(
acc inputs.Accumulator,
acc telegraf.Accumulator,
tags map[string]string,
data map[string]interface{},
) {
@ -89,7 +90,7 @@ func (t *Twemproxy) processStat(
// Process pool data in Twemproxy stats
func (t *Twemproxy) processPool(
acc inputs.Accumulator,
acc telegraf.Accumulator,
tags map[string]string,
data map[string]interface{},
) {
@ -117,7 +118,7 @@ func (t *Twemproxy) processPool(
// Process backend server(redis/memcached) stats
func (t *Twemproxy) processServer(
acc inputs.Accumulator,
acc telegraf.Accumulator,
tags map[string]string,
data map[string]interface{},
) {
@ -143,7 +144,7 @@ func copyTags(tags map[string]string) map[string]string {
}
func init() {
inputs.Add("twemproxy", func() inputs.Input {
inputs.Add("twemproxy", func() telegraf.Input {
return &Twemproxy{}
})
}

7
plugins/inputs/zfs/zfs.go
View File

@ -6,6 +6,7 @@ import (
"strconv"
"strings"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -68,7 +69,7 @@ func getTags(pools []poolInfo) map[string]string {
return map[string]string{"pools": poolNames}
}
func gatherPoolStats(pool poolInfo, acc inputs.Accumulator) error {
func gatherPoolStats(pool poolInfo, acc telegraf.Accumulator) error {
lines, err := internal.ReadLines(pool.ioFilename)
if err != nil {
return err
@ -101,7 +102,7 @@ func gatherPoolStats(pool poolInfo, acc inputs.Accumulator) error {
return nil
}
func (z *Zfs) Gather(acc inputs.Accumulator) error {
func (z *Zfs) Gather(acc telegraf.Accumulator) error {
kstatMetrics := z.KstatMetrics
if len(kstatMetrics) == 0 {
kstatMetrics = []string{"arcstats", "zfetchstats", "vdev_cache_stats"}
@ -149,7 +150,7 @@ func (z *Zfs) Gather(acc inputs.Accumulator) error {
}
func init() {
inputs.Add("zfs", func() inputs.Input {
inputs.Add("zfs", func() telegraf.Input {
return &Zfs{}
})
}

7
plugins/inputs/zookeeper/zookeeper.go
View File

@ -10,6 +10,7 @@ import (
"strings"
"time"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
)
@ -40,7 +41,7 @@ func (z *Zookeeper) Description() string {
}
// Gather reads stats from all configured servers accumulates stats
func (z *Zookeeper) Gather(acc inputs.Accumulator) error {
func (z *Zookeeper) Gather(acc telegraf.Accumulator) error {
if len(z.Servers) == 0 {
return nil
}
@ -53,7 +54,7 @@ func (z *Zookeeper) Gather(acc inputs.Accumulator) error {
return nil
}
func (z *Zookeeper) gatherServer(address string, acc inputs.Accumulator) error {
func (z *Zookeeper) gatherServer(address string, acc telegraf.Accumulator) error {
_, _, err := net.SplitHostPort(address)
if err != nil {
address = address + ":2181"
@ -103,7 +104,7 @@ func (z *Zookeeper) gatherServer(address string, acc inputs.Accumulator) error {
}
func init() {
inputs.Add("zookeeper", func() inputs.Input {
inputs.Add("zookeeper", func() telegraf.Input {
return &Zookeeper{}
})
}

3
plugins/outputs/amon/amon.go
View File

@ -11,6 +11,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
)
type Amon struct {
@ -151,7 +152,7 @@ func (a *Amon) Close() error {
}
func init() {
outputs.Add("amon", func() outputs.Output {
outputs.Add("amon", func() telegraf.Output {
return &Amon{}
})
}

3
plugins/outputs/amqp/amqp.go
View File

@ -12,6 +12,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
"github.com/streadway/amqp"
)
@ -190,7 +191,7 @@ func (q *AMQP) Write(points []*client.Point) error {
}
func init() {
outputs.Add("amqp", func() outputs.Output {
outputs.Add("amqp", func() telegraf.Output {
return &AMQP{
Database: DefaultDatabase,
Precision: DefaultPrecision,

3
plugins/outputs/cloudwatch/cloudwatch.go
View File

@ -16,6 +16,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
)
type CloudWatch struct {
@ -230,7 +231,7 @@ func BuildDimensions(ptTags map[string]string) []*cloudwatch.Dimension {
}
func init() {
outputs.Add("cloudwatch", func() outputs.Output {
outputs.Add("cloudwatch", func() telegraf.Output {
return &CloudWatch{}
})
}

3
plugins/outputs/datadog/datadog.go
View File

@ -13,6 +13,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
)
type Datadog struct {
@ -173,7 +174,7 @@ func (d *Datadog) Close() error {
}
func init() {
outputs.Add("datadog", func() outputs.Output {
outputs.Add("datadog", func() telegraf.Output {
return NewDatadog(datadog_api)
})
}

3
plugins/outputs/graphite/graphite.go
View File

@ -5,6 +5,7 @@ import (
"fmt"
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
"log"
"math/rand"
"net"
@ -128,7 +129,7 @@ func (g *Graphite) Write(points []*client.Point) error {
}
func init() {
outputs.Add("graphite", func() outputs.Output {
outputs.Add("graphite", func() telegraf.Output {
return &Graphite{}
})
}

3
plugins/outputs/influxdb/influxdb.go
View File

@ -12,6 +12,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
)
type InfluxDB struct {
@ -156,7 +157,7 @@ func (i *InfluxDB) Write(points []*client.Point) error {
}
func init() {
outputs.Add("influxdb", func() outputs.Output {
outputs.Add("influxdb", func() telegraf.Output {
return &InfluxDB{}
})
}

3
plugins/outputs/kafka/kafka.go
View File

@ -8,6 +8,7 @@ import (
"github.com/Shopify/sarama"
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
"io/ioutil"
)
@ -140,7 +141,7 @@ func (k *Kafka) Write(points []*client.Point) error {
}
func init() {
outputs.Add("kafka", func() outputs.Output {
outputs.Add("kafka", func() telegraf.Output {
return &Kafka{}
})
}

3
plugins/outputs/kinesis/kinesis.go
View File

@ -16,6 +16,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
)
type KinesisOutput struct {
@ -172,7 +173,7 @@ func (k *KinesisOutput) Write(points []*client.Point) error {
}
func init() {
outputs.Add("kinesis", func() outputs.Output {
outputs.Add("kinesis", func() telegraf.Output {
return &KinesisOutput{}
})
}

3
plugins/outputs/librato/librato.go
View File

@ -10,6 +10,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
)
type Librato struct {
@ -169,7 +170,7 @@ func (l *Librato) Close() error {
}
func init() {
outputs.Add("librato", func() outputs.Output {
outputs.Add("librato", func() telegraf.Output {
return NewLibrato(librato_api)
})
}

3
plugins/outputs/mqtt/mqtt.go
View File

@ -13,6 +13,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
)
const MaxClientIdLen = 8
@ -184,7 +185,7 @@ func getCertPool(pemPath string) (*x509.CertPool, error) {
}
func init() {
outputs.Add("mqtt", func() outputs.Output {
outputs.Add("mqtt", func() telegraf.Output {
return &MQTT{}
})
}

3
plugins/outputs/nsq/nsq.go
View File

@ -4,6 +4,7 @@ import (
"fmt"
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
"github.com/nsqio/go-nsq"
)
@ -65,7 +66,7 @@ func (n *NSQ) Write(points []*client.Point) error {
}
func init() {
outputs.Add("nsq", func() outputs.Output {
outputs.Add("nsq", func() telegraf.Output {
return &NSQ{}
})
}

3
plugins/outputs/opentsdb/opentsdb.go
View File

@ -10,6 +10,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
)
type OpenTSDB struct {
@ -162,7 +163,7 @@ func (o *OpenTSDB) Close() error {
}
func init() {
outputs.Add("opentsdb", func() outputs.Output {
outputs.Add("opentsdb", func() telegraf.Output {
return &OpenTSDB{}
})
}

3
plugins/outputs/prometheus_client/prometheus_client.go
View File

@ -7,6 +7,7 @@ import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
"github.com/prometheus/client_golang/prometheus"
)
@ -119,7 +120,7 @@ func (p *PrometheusClient) Write(points []*client.Point) error {
}
func init() {
outputs.Add("prometheus_client", func() outputs.Output {
outputs.Add("prometheus_client", func() telegraf.Output {
return &PrometheusClient{}
})
}

34
plugins/outputs/registry.go
View File

@ -1,40 +1,10 @@
package outputs
import (
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf"
)
type Output interface {
// Connect to the Output
Connect() error
// Close any connections to the Output
Close() error
// Description returns a one-sentence description on the Output
Description() string
// SampleConfig returns the default configuration of the Output
SampleConfig() string
// Write takes in group of points to be written to the Output
Write(points []*client.Point) error
}
type ServiceOutput interface {
// Connect to the Output
Connect() error
// Close any connections to the Output
Close() error
// Description returns a one-sentence description on the Output
Description() string
// SampleConfig returns the default configuration of the Output
SampleConfig() string
// Write takes in group of points to be written to the Output
Write(points []*client.Point) error
// Start the "service" that will provide an Output
Start() error
// Stop the "service" that will provide an Output
Stop()
}
type Creator func() Output
type Creator func() telegraf.Output
var Outputs = map[string]Creator{}

3
plugins/outputs/riemann/riemann.go
View File

@ -8,6 +8,7 @@ import (
"github.com/amir/raidman"
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/telegraf/plugins/outputs"
"github.com/influxdata/telegraf"
)
type Riemann struct {
@ -95,7 +96,7 @@ func buildEvents(p *client.Point) []*raidman.Event {
}
func init() {
outputs.Add("riemann", func() outputs.Output {
outputs.Add("riemann", func() telegraf.Output {
return &Riemann{}
})
}

17
testutil/accumulator.go
View File

@ -84,23 +84,6 @@ func (a *Accumulator) AddFields(
a.Points = append(a.Points, p)
}
func (a *Accumulator) SetDefaultTags(tags map[string]string) {
// stub for implementing Accumulator interface.
}
func (a *Accumulator) AddDefaultTag(key, value string) {
// stub for implementing Accumulator interface.
}
func (a *Accumulator) Prefix() string {
// stub for implementing Accumulator interface.
return ""
}
func (a *Accumulator) SetPrefix(prefix string) {
// stub for implementing Accumulator interface.
}
func (a *Accumulator) Debug() bool {
// stub for implementing Accumulator interface.
return a.debug