New generates a step action executor from a given plugin.

NewMetadataSchema instantiates a new metadataSchemaBuilder.

WithConfig defines the configuration struct and validation function for a plugin.

WithContext defines the context object expected by the plugin.

WithContextFunc defines a context-generating function.

WithExecutorMetadata defines a jsonschema-generating function.

WithResources defines a function indicating what resources will be needed by the plugin.

WithTags defines a function to manipulate the tags of a task.

common metadata keys.

common metadata keys.

common metadata keys.

MetadataSchemaBuilder is a helper to generate jsonschema for a metadata payload.

PluginExecutor is a structure to generate action executors from different implementations builtin or loaded as custom extensions.

PluginOpt is a helper struct to customize an action executor.

ConfigFunc is a type of function to validate the contents of a configuration payload.

ExecFunc is a type of function to be implemented by a plugin to perform an action in a task.