rake

README

Paketo Buildpack for Rake

gcr.io/paketo-buildpacks/rake

The Rake CNB sets a command to run the default Rake task.

Integration

This CNB writes a command, so there's currently no scenario we can imagine that you would need to require it as dependency. If a user likes to include some other functionality, it can be done independent of the Rake CNB without requiring a dependency of it.

To package this buildpack for consumption:

$ ./scripts/package.sh

This builds the buildpack's source using GOOS=linux by default. You can supply another value as the first argument to package.sh.

buildpack.yml Configurations

There are no extra configurations for this buildpack based on buildpack.yml.

Logging Configurations

To configure the level of log output from the buildpack itself, set the $BP_LOG_LEVEL environment variable at build time either directly (ex. pack build my-app --env BP_LOG_LEVEL=DEBUG) or through a project.toml file If no value is set, the default value of INFO will be used.

The options for this setting are:

• INFO: (Default) log information about the progress of the build process
• DEBUG: log debugging information about the progress of the build process

$BP_LOG_LEVEL="DEBUG"

Documentation

Index

• func Build(gemfileParser Parser, logger scribe.Emitter) packit.BuildFunc
• func Detect(gemfileParser Parser) packit.DetectFunc
• type BuildPlanMetadata
• type GemfileParser
  • func NewGemfileParser() GemfileParser
  • func (p GemfileParser) Parse(path string) (bool, error)
• type Parser

Functions

func Build

func Build(gemfileParser Parser, logger scribe.Emitter) packit.BuildFunc

func Detect

func Detect(gemfileParser Parser) packit.DetectFunc

Types

type BuildPlanMetadata

type BuildPlanMetadata struct {
	Launch bool `toml:"launch"`
}

type GemfileParser

type GemfileParser struct{}

func NewGemfileParser

func NewGemfileParser() GemfileParser

func (GemfileParser) Parse

func (p GemfileParser) Parse(path string) (bool, error)

type Parser

type Parser interface {
	Parse(path string) (hasRakeGem bool, err error)
}