app_examiner

Documentation

Index

• Constants
• type AppExaminer
  • func New(receptorClient receptor.Client, noaaConsumer NoaaConsumer) AppExaminer
• type AppInfo
• type CellInfo
• type EnvironmentVariable
• type InstanceInfo
• type InstanceMetrics
• type Monitor
• type NoaaConsumer
  • func NewNoaaConsumer(consumer *noaa.Consumer) NoaaConsumer
• type PortMapping

Constants

const AppNotFoundErrorMessage = "App not found."

Types

type AppExaminer

type AppExaminer interface {
	ListApps() ([]AppInfo, error)
	ListCells() ([]CellInfo, error)
	AppStatus(appName string) (AppInfo, error)
	AppExists(name string) (bool, error)
	RunningAppInstancesInfo(name string) (int, bool, error)
}

func New

func New(receptorClient receptor.Client, noaaConsumer NoaaConsumer) AppExaminer

type AppInfo

type AppInfo struct {
	ProcessGuid            string
	RootFS                 string
	DesiredInstances       int
	ActualRunningInstances int
	EnvironmentVariables   []EnvironmentVariable
	StartTimeout           uint
	DiskMB                 int
	MemoryMB               int
	CPUWeight              uint
	Ports                  []uint16
	Routes                 route_helpers.Routes
	LogGuid                string
	LogSource              string
	Annotation             string
	ActualInstances        []InstanceInfo
	Monitor                Monitor
}

type CellInfo

type CellInfo struct {
	CellID           string
	RunningInstances int
	ClaimedInstances int
	Missing          bool
	Zone             string
	MemoryMB         int
	DiskMB           int
	Containers       int
}

type EnvironmentVariable

type EnvironmentVariable struct {
	Name  string
	Value string
}

type InstanceInfo

type InstanceInfo struct {
	InstanceGuid   string
	CellID         string
	Index          int
	Ip             string
	Ports          []PortMapping
	State          string
	Since          int64
	PlacementError string
	CrashCount     int
	HasMetrics     bool
	Metrics        InstanceMetrics
}

type InstanceMetrics

type InstanceMetrics struct {
	CpuPercentage float64
	MemoryBytes   uint64
	DiskBytes     uint64
}

type Monitor

type Monitor struct {
	Port        uint16
	URI         string
	Command     string
	CommandArgs []string
}

type NoaaConsumer

type NoaaConsumer interface {
	GetContainerMetrics(appGuid, token string) ([]*events.ContainerMetric, error)
}

func NewNoaaConsumer

func NewNoaaConsumer(consumer *noaa.Consumer) NoaaConsumer

type PortMapping

type PortMapping struct {
	HostPort      uint16
	ContainerPort uint16
}