// Package osbuild provides primitives for representing and (un)marshalling

// OSBuild types.

package osbuild

// A Manifest represents an OSBuild source and pipeline manifest

type Manifest struct {

	Sources  Sources  `json:"sources"`

	Pipeline Pipeline `json:"pipeline"`

}

// A Pipeline represents an OSBuild pipeline

type Pipeline struct {

	// The build environment which can run this pipeline

	Build *Build `json:"build,omitempty"`

	// Sequence of stages that produce the filesystem tree, which is the

	// payload of the produced image.

	Stages []*Stage `json:"stages,omitempty"`

	// Assembler that assembles the filesystem tree into the target image.

	Assembler *Assembler `json:"assembler,omitempty"`

}

type Build struct {

	// Pipeline describes how to create the build root

	Pipeline *Pipeline `json:"pipeline"`

	// The runner to use in this build root

	Runner string `json:"runner"`

}

// SetBuild sets the pipeline and runner for generating the build environment

// for a pipeline.

func (p *Pipeline) SetBuild(pipeline *Pipeline, runner string) {

	p.Build = &Build{

		Pipeline: pipeline,

		Runner:   runner,

	}

}

// AddStage appends a stage to the list of stages of a pipeline. The stages

// will be executed in the order they are appended.

func (p *Pipeline) AddStage(stage *Stage) {

	p.Stages = append(p.Stages, stage)

}

// SetAssembler sets the assembler for a pipeline.

func (p *Pipeline) SetAssembler(assembler *Assembler) {

	p.Assembler = assembler

}