template

Documentation

Index

• Constants
• type TaskTemplateManager
  • func NewTaskTemplateManager(config *TaskTemplateManagerConfig) (*TaskTemplateManager, error)
  • func (tm *TaskTemplateManager) SetDriverHandle(executor interfaces.ScriptExecutor)
  • func (tm *TaskTemplateManager) Stop()
• type TaskTemplateManagerConfig
  • func (c *TaskTemplateManagerConfig) Validate() error

Constants

const (

	// DefaultMaxTemplateEventRate is the default maximum rate at which a
	// template event should be fired.
	DefaultMaxTemplateEventRate = 3 * time.Second
)

Types

type TaskTemplateManager

type TaskTemplateManager struct {
	// contains filtered or unexported fields
}

TaskTemplateManager is used to run a set of templates for a given task

func NewTaskTemplateManager

func NewTaskTemplateManager(config *TaskTemplateManagerConfig) (*TaskTemplateManager, error)

func (*TaskTemplateManager) SetDriverHandle

func (tm *TaskTemplateManager) SetDriverHandle(executor interfaces.ScriptExecutor)

SetDriverHandle sets the executor

func (*TaskTemplateManager) Stop

func (tm *TaskTemplateManager) Stop()

Stop is used to stop the consul-template runner

type TaskTemplateManagerConfig

type TaskTemplateManagerConfig struct {
	// UnblockCh is closed when the template has been rendered
	UnblockCh chan struct{}

	// Lifecycle is used to interact with the task the template manager is being
	// run for
	Lifecycle interfaces.TaskLifecycle

	// Events is used to emit events for the task
	Events interfaces.EventEmitter

	// Templates is the set of templates we are managing
	Templates []*structs.Template

	// ClientConfig is the Nomad Client configuration
	ClientConfig *config.Config

	// ConsulNamespace is the Consul namespace for the task
	ConsulNamespace string

	// VaultToken is the Vault token for the task.
	VaultToken string

	// VaultNamespace is the Vault namespace for the task
	VaultNamespace string

	// TaskDir is the task's directory
	TaskDir string

	// EnvBuilder is the environment variable builder for the task.
	EnvBuilder *taskenv.Builder

	// MaxTemplateEventRate is the maximum rate at which we should emit events.
	MaxTemplateEventRate time.Duration

	// NomadNamespace is the Nomad namespace for the task
	NomadNamespace string
}

TaskTemplateManagerConfig is used to configure an instance of the TaskTemplateManager

func (*TaskTemplateManagerConfig) Validate

func (c *TaskTemplateManagerConfig) Validate() error

Validate validates the configuration.