nodeengine

Mar 23, 2023

Changes in this version

+ const BuildKey

+ const LaunchKey

+ func IsLayerReusable(metadata map[string]interface{}, checksum string, build bool, launch bool) bool

Feb 18, 2022

Changes in this version

+ type SBOMGenerator interface

+ GenerateFromDependency func(dependency postal.Dependency, dir string) (sbom.SBOM, error)

Jul 27, 2021

Changes in this version

type DependencyManager

+ Deliver func(dependency postal.Dependency, cnbPath, layerPath, platformPath string) error

+ GenerateBillOfMaterials func(dependencies ...postal.Dependency) []packit.BOMEntry

Mar 1, 2021

Changes in this version

type EntryResolver

+ MergeLayerTypes func(name string, entries []packit.BuildpackPlanEntry) (launch bool, build bool)

Feb 19, 2021

Changes in this version

+ const NodeVersionSource

+ type NodeVersionParser struct

+ func NewNodeVersionParser() NodeVersionParser

+ func (p NodeVersionParser) ParseVersion(path string) (string, error)

Oct 7, 2020

Changes in this version

type BuildPlanMetadata

+ Version string

Aug 20, 2020

Changes in this version

+ const Npm

Jun 8, 2020

Changes in this version

+ const BuildpackYMLSource

+ const DepKey

+ const Dependency

+ const Node

+ const NvmrcSource

+ var MemoryAvailableScript = strings.TrimSpace(...)

+ var OptimizeMemoryScript = `export NODE_OPTIONS="--max_old_space_size=$(( $MEMORY_AVAILABLE * 75 / 100 ))"`

+ func Build(entries EntryResolver, dependencies DependencyManager, ...) packit.BuildFunc

+ func Detect(nvmrcParser, buildpackYMLParser VersionParser) packit.DetectFunc

+ type BuildPlanMetadata struct

+ VersionSource string

+ type BuildPlanRefinery interface

+ BillOfMaterial func(dependency postal.Dependency) packit.BuildpackPlan

+ type BuildpackYMLParser struct

+ func NewBuildpackYMLParser() BuildpackYMLParser

+ func (p BuildpackYMLParser) Parse(path string) (Config, error)

+ func (p BuildpackYMLParser) ParseVersion(path string) (string, error)

+ type Config struct

+ OptimizedMemory bool

+ Version string

+ type DependencyManager interface

+ Install func(dependency postal.Dependency, cnbPath, layerPath string) error

+ Resolve func(path, id, version, stack string) (postal.Dependency, error)

+ type EntryResolver interface

+ Resolve func([]packit.BuildpackPlanEntry) packit.BuildpackPlanEntry

+ type Environment struct

+ func NewEnvironment(logger LogEmitter) Environment

+ func (e Environment) Configure(env packit.Environment, path string, optimizeMemory bool) error

+ type EnvironmentConfiguration interface

+ Configure func(env packit.Environment, path string, optimizeMemory bool) error

+ type LogEmitter struct

+ func NewLogEmitter(output io.Writer) LogEmitter

+ func (e LogEmitter) Candidates(entries []packit.BuildpackPlanEntry)

+ func (e LogEmitter) Environment(env packit.Environment, optimizeMemory bool)

+ func (e LogEmitter) SelectedDependency(entry packit.BuildpackPlanEntry, dependency postal.Dependency, now time.Time)

+ type NvmrcParser struct

+ func NewNvmrcParser() NvmrcParser

+ func (p NvmrcParser) ParseVersion(path string) (string, error)

+ type PlanEntryResolver struct

+ func NewPlanEntryResolver(logger LogEmitter) PlanEntryResolver

+ func (r PlanEntryResolver) Resolve(entries []packit.BuildpackPlanEntry) packit.BuildpackPlanEntry

+ type PlanRefinery struct

+ func NewPlanRefinery() PlanRefinery

+ func (pf PlanRefinery) BillOfMaterial(dependency postal.Dependency) packit.BuildpackPlan

+ type VersionParser interface

+ ParseVersion func(path string) (version string, err error)