agent

Documentation

Overview

Package agent builds manifests for creating a managed fleet-agent.

Index

• Constants
• Variables
• func AgentWithConfig(ctx context.Context, agentNamespace, controllerNamespace, agentScope string, ...) ([]runtime.Object, error)
• func Manifest(namespace string, agentScope string, opts ManifestOptions) []runtime.Object
• type ConfigOptions
• type ManifestOptions
• type Options

Constants

const (
	DefaultName = "fleet-agent"
)

Variables

var (
	DebugEnabled bool
	DebugLevel   = 0
)

Functions

func AgentWithConfig

func AgentWithConfig(ctx context.Context, agentNamespace, controllerNamespace, agentScope string, cg *client.Getter, tokenName string, opts *Options) ([]runtime.Object, error)

AgentWithConfig returns the agent manifest. It includes an updated agent token secret from the cluster. It finds or creates the agent config inside a configmap.

This is used when importing a cluster.

func Manifest

func Manifest(namespace string, agentScope string, opts ManifestOptions) []runtime.Object

Manifest builds and returns a deployment manifest for the fleet-agent with a cluster role, two service accounts and a network policy

It allows the downstream agent to create any resource on its cluster.

This is called by both, import and manageagent.

Types

type ConfigOptions

type ConfigOptions struct {
	Labels                    map[string]string
	ClientID                  string
	AgentTLSMode              string
	GarbageCollectionInterval metav1.Duration
}

type ManifestOptions

type ManifestOptions struct {
	AgentEnvVars          []corev1.EnvVar
	AgentImage            string // DefaultAgentImage = "rancher/fleet-agent" + ":" + version.Version
	AgentImagePullPolicy  string
	AgentTolerations      []corev1.Toleration
	CheckinInterval       string
	PrivateRepoURL        string // PrivateRepoURL = registry.yourdomain.com:5000
	SystemDefaultRegistry string
	AgentAffinity         *corev1.Affinity
	AgentResources        *corev1.ResourceRequirements
	HostNetwork           bool
}

type Options

type Options struct {
	ManifestOptions
	ConfigOptions
	APIServerCA  []byte
	APIServerURL string
	NoCA         bool // unused
}