sealights

README

libbuildpack-sealights

Cloud Foundry Buildpack integrations with Sealights

Documentation

Index

• Constants
• func NewHook() libbuildpack.Hook
• type Command
• type Configuration
  • func NewConfiguration(log *libbuildpack.Logger) *Configuration
  • func (conf Configuration) UseSealights() bool
• type Installer
  • func NewInstaller(log *libbuildpack.Logger, options *SealightsOptions) *Installer
  • func (inst *Installer) InstallAgent(installationPath string) error
• type Launcher
  • func NewLauncher(log *libbuildpack.Logger, options *SealightsOptions, ...) *Launcher
  • func (la *Launcher) ModifyStartParameters(stager *libbuildpack.Stager) error
• type Manifest
• type SealightsHook
  • func (h *SealightsHook) AfterCompile(stager *libbuildpack.Stager) error
• type SealightsOptions
• type VcapServicesModel

Constants

const AgentMode = "testListener"

const AgentName = "SL.DotNet.dll"

const DefaultLabId = "agents"

const DefaultVersion = "latest"

const ManifestFile = "manifest.yml"

const PackageArchiveName = "sealights-agent.tar.gz"

const Procfile = "Procfile"

Functions

func NewHook

func NewHook() libbuildpack.Hook

NewHook returns a libbuildpack.Hook instance for integrating with Sealights

Types

type Command

type Command interface {
	Execute(string, io.Writer, io.Writer, string, ...string) error
}

Command is an interface around libbuildpack.Command. Represents an executor for external command calls. We have it as an interface so that we can mock it and use in the unit tests.

type Configuration

type Configuration struct {
	Value *SealightsOptions
	Log   *libbuildpack.Logger
}

func NewConfiguration

func NewConfiguration(log *libbuildpack.Logger) *Configuration

func (Configuration) UseSealights

func (conf Configuration) UseSealights() bool

type Installer

type Installer struct {
	Log                *libbuildpack.Logger
	Options            *SealightsOptions
	MaxDownloadRetries int
}

func NewInstaller

func NewInstaller(log *libbuildpack.Logger, options *SealightsOptions) *Installer

func (*Installer) InstallAgent

func (inst *Installer) InstallAgent(installationPath string) error

type Launcher

type Launcher struct {
	Log      *libbuildpack.Logger
	Options  *SealightsOptions
	AgentDir string
}

func NewLauncher

func NewLauncher(log *libbuildpack.Logger, options *SealightsOptions, agentInstallationDir string) *Launcher

func (*Launcher) ModifyStartParameters

func (la *Launcher) ModifyStartParameters(stager *libbuildpack.Stager) error

type Manifest

type Manifest struct {
	Applications []struct {
		Name    string `yaml:"name"`
		Command string `yaml:"command"`
	} `yaml:"applications"`
}

type SealightsHook

type SealightsHook struct {
	libbuildpack.DefaultHook
	Log     *libbuildpack.Logger
	Command Command
}

SealightsHook implements libbuildpack.Hook. It downloads and install the Dynatrace OneAgent.

func (*SealightsHook) AfterCompile

func (h *SealightsHook) AfterCompile(stager *libbuildpack.Stager) error

AfterCompile downloads and installs the Dynatrace agent.

type SealightsOptions

type SealightsOptions struct {
	Version          string
	Token            string
	TokenFile        string
	BsId             string
	BsIdFile         string
	Target           string
	WorkingDir       string
	TargetArgs       string
	ProfilerLogDir   string
	ProfilerLogLevel string
	CustomAgentUrl   string
	LabId            string
}

type VcapServicesModel

type VcapServicesModel struct {
	Sealights SealightsOptions
}