libbuildpack

type Application struct {
	// Root is the path to the root directory of the application.
	Root string

	// Logger is used to write debug and info to the console.
	Logger Logger
}

type Build struct {
	// Application is the application being processed by the buildpack.
	Application Application

	// Buildpack represents the metadata associated with a buildpack.
	Buildpack Buildpack

	// BuildPlan represents dependencies contributed by previous builds.
	BuildPlan BuildPlan

	// Cache represents the cache layers contributed by a buildpack.
	Cache Cache

	// Launch represents the launch layers contributed by a buildpack.
	Launch Launch

	// Logger is used to write debug and info to the console.
	Logger Logger

	// Platform represents components contributed by the platform to the buildpack.
	Platform Platform

	// Stack is the stack currently available to the application.
	Stack string
}

type BuildImages string

type BuildPlan map[string]BuildPlanDependency

type BuildPlanDependency struct {
	// Provider is the optional ID of the buildpack that will provide the dependency.
	Provider string `toml:"provider"`

	// Version is the optional dependency version.
	Version string `toml:"version"`

	// Metadata is additional metadata attached to the dependency.
	Metadata BuildPlanDependencyMetadata `toml:"metadata"`
}

type BuildPlanDependencyMetadata map[string]interface{}

type Buildpack struct {
	// Info is information about the buildpack.
	Info BuildpackInfo `toml:"buildpack"`

	// Stacks is the collection of stacks that the buildpack supports.
	Stacks []BuildpackStack `toml:"stacks"`

	// Metadata is the additional metadata included in the buildpack.
	Metadata BuildpackMetadata `toml:"metadata"`

	// Logger is used to write debug and info to the console.
	Logger Logger
}

type BuildpackInfo struct {
	// ID is the globally unique identifier of the buildpack.
	ID string `toml:"id"`

	// Name is the human readable name of the buildpack.
	Name string `toml:"name"`

	// Version is the semver-compliant version of the buildpack.
	Version string `toml:"version"`
}

type BuildpackMetadata map[string]interface{}

type BuildpackStack struct {
	// ID is the globally unique identifier of the stack.
	ID string `toml:"id"`

	// BuildImages are the suggested sources for stacks if the platform is unaware of the stack id.
	BuildImages []BuildImages `toml:"build-images"`

	// RunImages are the suggested sources for stacks if the platform is unaware of the stack id.
	RunImages []RunImages `toml:"run-images"`
}

type Cache struct {
	// Root is the path to the root directory for the caches.
	Root string

	// Logger is used to write debug and info to the console.
	Logger Logger
}

type CacheLayer struct {
	// Root is the path to the root directory for the cache layer.
	Root string

	// Logger is used to write debug and info to the console.
	Logger Logger
}

type Detect struct {
	// Application is the application being processed by the buildpack.
	Application Application

	// Buildpack represents the metadata associated with a buildpack.
	Buildpack Buildpack

	// BuildPlan represents dependencies contributed by previous builds.
	BuildPlan BuildPlan

	// Logger is used to write debug and info to the console.
	Logger Logger

	// Stack is the stack currently available to the application.
	Stack string
}

type EnvironmentVariable struct {
	// Name is the name of the environment variable
	Name string
	// contains filtered or unexported fields
}

type EnvironmentVariables []EnvironmentVariable

type Launch struct {
	// Root is the path to the root directory for the layers.
	Root string

	// Logger is used to write debug and info to the console.
	Logger Logger
}

type LaunchLayer struct {
	// Root is the path to the root directory for the launch layer.
	Root string

	// Logger is used to write debug and info to the console.
	Logger Logger
	// contains filtered or unexported fields
}

type LaunchMetadata struct {
	// Processes is a collection of processes.
	Processes Processes `toml:"processes"`
}

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

type Platform struct {
	// Root is the path to the root directory for the platform contributions.
	Root string

	// Envs is the collection of environment variables contributed by the platform.
	Envs EnvironmentVariables

	// Logger is used to write debug and info to the console.
	Logger Logger
}

type Process struct {
	// Type is the type of the process.
	Type string `toml:"type"`

	// Command is the command of the process.
	Command string `toml:"command"`
}

type Processes []Process

type RunImages string