extract

Documentation

Overview

Package extract provides a middleware merging values from nested maps into pipe arguments

Index

• type Middleware
  • func NewMiddleware() Middleware
  • func (extractMiddleware Middleware) Apply(run *pipeline.Run, next func(*pipeline.Run), _ *middleware.ExecutionContext)
  • func (Middleware) String() string

Types

type Middleware

type Middleware struct {
	WorkingDir string
	// contains filtered or unexported fields
}

Middleware is a directory navigator

func NewMiddleware

func NewMiddleware() Middleware

NewMiddleware creates a new Middleware instance

func (Middleware) Apply

func (extractMiddleware Middleware) Apply(
	run *pipeline.Run,
	next func(*pipeline.Run),
	_ *middleware.ExecutionContext,
)

Apply is where the middleware's logic resides

It adapts the run based on its slice of the run's arguments. It may also trigger side effects such as executing shell commands or full runs of other pipelines. When done, this function should call next in order to continue unwinding the stack.

func (Middleware) String

func (Middleware) String() string

String is a human-readable description