backend

package

v0.0.0-...-29e28e0 Latest Latest Go to latest Published: Sep 19, 2018 License: Apache-2.0 Imports: 12 Imported by: 0

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func Work(r *structs.Rule, nomadConf *nomad.Config, job, group string, min, max int) error

Work actually does the autoscaling for a rule

type CloudWatchBackend struct {
	Name       string
	Config     CloudWatchConfig
	Connection *cloudwatch.CloudWatch
}

CloudWatchBackend is a metrics backend

func NewCloudWatchBackend(name string, config CloudWatchConfig) (*CloudWatchBackend, error)

NewCloudWatchBackend will create a new CloudWatch Client

func (b *CloudWatchBackend) GetValue(rule structs.Rule) (float64, error)

GetValue gets a value

func (b *CloudWatchBackend) Info() *structs.Backend

type CloudWatchConfig struct {
	Name   string
	Kind   string
	Region string
}

CloudWatchConfig is the configuration for a CloudWatch backend

type ConfiguredBackends map[string]structs.Backender

ConfiguredBackends struct

func InitializeBackends(backends map[string]structs.Backend) (ConfiguredBackends, error)

InitializeBackends loads valid backends into a map

type GraphiteBackend struct {
	Name       string
	Config     GraphiteConfig
	Connection *graphite.Client
}

GraphiteBackend is a metrics backend

func NewGraphiteBackend(name string, config GraphiteConfig) (*GraphiteBackend, error)

NewGraphiteBackend will create a new Graphite Client

func (b *GraphiteBackend) GetValue(rule structs.Rule) (float64, error)

GetValue gets a value

func (b *GraphiteBackend) Info() *structs.Backend

type GraphiteConfig struct {
	Name     string
	Kind     string
	Host     string
	Username string
	Password string
}

GraphiteConfig is the configuration for a Graphite backend