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Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type BackendClientInit ¶
type BackendClientInit struct {
// contains filtered or unexported fields
}
BackendClientInit implements an InitializeFunc for initializing a backend plugin process.
It uses the envvars.Provider to retrieve the environment variables required for the plugin and the plugins.BackendFactoryProvider to get fetch backend factory, which is used to form a connection to the backend plugin process.
Note: This step does not start the backend plugin process. Please see BackendClientStarter for starting the backend plugin process.
func (*BackendClientInit) Initialize ¶
func (b *BackendClientInit) Initialize(ctx context.Context, p *plugins.Plugin) (*plugins.Plugin, error)
Initialize will initialize a backend plugin client, if the plugin is a backend plugin.
type BackendClientStarter ¶
type BackendClientStarter struct {
// contains filtered or unexported fields
}
BackendClientStarter implements an InitializeFunc for starting a backend plugin process.
type Initialize ¶
type Initialize struct {
// contains filtered or unexported fields
}
func New ¶
func New(cfg *config.PluginManagementCfg, opts Opts) *Initialize
New returns a new Initialization stage.
func (*Initialize) Initialize ¶
Initialize will execute the Initialize steps of the Initialization stage.
type InitializeFunc ¶
InitializeFunc is the function used for the Initialize step of the Initialization stage.
func BackendClientInitStep ¶
func BackendClientInitStep(envVarProvider envvars.Provider, backendProvider plugins.BackendFactoryProvider, tracer trace.Tracer) InitializeFunc
BackendClientInitStep returns a new InitializeFunc for registering a backend plugin process.
func BackendProcessStartStep ¶
func BackendProcessStartStep(processManager process.Manager) InitializeFunc
BackendProcessStartStep returns a new InitializeFunc for starting a backend plugin process.
func PluginRegistrationStep ¶
func PluginRegistrationStep(pluginRegistry registry.Service) InitializeFunc
PluginRegistrationStep returns a new InitializeFunc for registering a plugin with the plugin registry.
type Initializer ¶
type Initializer interface {
Initialize(ctx context.Context, ps *plugins.Plugin) (*plugins.Plugin, error)
}
Initializer is responsible for the Initialization stage of the plugin loader pipeline.
type Opts ¶
type Opts struct {
InitializeFuncs []InitializeFunc
}
type PluginRegistration ¶
type PluginRegistration struct {
// contains filtered or unexported fields
}
PluginRegistration implements an InitializeFunc for registering a plugin with the plugin registry.
func (*PluginRegistration) Initialize ¶
func (r *PluginRegistration) Initialize(ctx context.Context, p *plugins.Plugin) (*plugins.Plugin, error)
Initialize registers the plugin with the plugin registry.
Source Files