utils

Documentation

Overview

Package utils provides utilities for frizbee

Index

• func IsYAMLFile(info fs.FileInfo) bool
• func Traverse(bfs billy.Filesystem, base string, fun TraverseFunc) error
• func YAMLToBuffer(wflow *yaml.Node) (fmt.Stringer, error)
• type RefCacher
  • func NewRefCacher() RefCacher
  • func NewUnsafeCacher() RefCacher
• type TraverseFunc

Functions

func IsYAMLFile

func IsYAMLFile(info fs.FileInfo) bool

IsYAMLFile returns true if the given file is a YAML file.

func Traverse

func Traverse(bfs billy.Filesystem, base string, fun TraverseFunc) error

Traverse traverses the given directory and calls the given function with each file.

func YAMLToBuffer

func YAMLToBuffer(wflow *yaml.Node) (fmt.Stringer, error)

YAMLToBuffer converts a YAML node to a string buffer

Types

type RefCacher

type RefCacher interface {
	Store(key, value string)
	Load(key string) (string, bool)
}

RefCacher is an interface for caching references.

func NewRefCacher

func NewRefCacher() RefCacher

NewRefCacher returns a new RefCacher. The default implementation is thread-safe.

func NewUnsafeCacher

func NewUnsafeCacher() RefCacher

NewUnsafeCacher returns a new RefCacher that's not thread-safe.

type TraverseFunc

type TraverseFunc func(path string, info fs.FileInfo) error

TraverseFunc is a function that gets called with each file in a directory.