util

package

v0.5.0 Latest Latest Go to latest Published: Oct 31, 2022 License: Apache-2.0 Imports: 19 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/adobe/aquarium-fish

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Documentation ¶

Index ¶

Variables
func Contains(list []string, value string) bool
func CreateLock(lock_path string) error
func DotSerialize(prefix string, in interface{}) map[string]string
func DownloadUnpackArchive(url, out_dir, user, password string) error
func FileCopy(src string, dst string) error
func FileReplaceBlock(path, block_from, block_to string, lines ...string) error
func FileReplaceToken(path string, full_line, add, anycase bool, token_values ...string) error
func FileStartsWith(path string, prefix []byte) error
func SerializeMetadata(format, prefix string, data map[string]interface{}) (out []byte, err error)
func WaitLock(lock_path string, clean func()) error
type PassThruMonitor
- func (pt *PassThruMonitor) Read(p []byte) (int, error)
type UnparsedJson
- func (r *UnparsedJson) MarshalJSON() ([]byte, error)
- func (r *UnparsedJson) UnmarshalJSON(b []byte) error

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrFileStartsWithDirectory    = fmt.Errorf("FileStartsWith: Unable to check file prefix for directory")
	ErrFileStartsWithFileTooSmall = fmt.Errorf("FileStartsWith: File is too small for prefix")
	ErrFileStartsWithNotEqual     = fmt.Errorf("FileStartsWith: File is not starts with the prefix")
)

Functions ¶

func Contains ¶

func Contains(list []string, value string) bool

func CreateLock ¶

func CreateLock(lock_path string) error

The function creates the lock file, notice - remove it yourself

func DotSerialize ¶

func DotSerialize(prefix string, in interface{}) map[string]string

Simple serializer to get map as key.subkey=value with dot separation for the keys

func DownloadUnpackArchive ¶

func DownloadUnpackArchive(url, out_dir, user, password string) error

Stream function to download and unpack archive without using a storage file to make it as quick as possible

func FileCopy ¶

func FileCopy(src string, dst string) error

func FileReplaceBlock ¶

func FileReplaceBlock(path, block_from, block_to string, lines ...string) error

func FileReplaceToken ¶

func FileReplaceToken(path string, full_line, add, anycase bool, token_values ...string) error

func FileStartsWith ¶

func FileStartsWith(path string, prefix []byte) error

func SerializeMetadata ¶

func SerializeMetadata(format, prefix string, data map[string]interface{}) (out []byte, err error)

Serializes dictionary to usable format

func WaitLock ¶

func WaitLock(lock_path string, clean func()) error

Wait for the lock file and clean func will be executed if it's invalid

Types ¶

type PassThruMonitor ¶

type PassThruMonitor struct {
	io.Reader
	// contains filtered or unexported fields
}

Wraps an existing io.Reader to monitor the stream

It simply forwards the Read() call, while displaying the results from individual calls to it.

func (*PassThruMonitor) Read ¶

func (pt *PassThruMonitor) Read(p []byte) (int, error)

Read 'overrides' the underlying io.Reader's Read method. This is the one that will be called by io.Copy(). We simply use it to keep track of byte counts and then forward the call.

type UnparsedJson ¶

type UnparsedJson string

func (*UnparsedJson) MarshalJSON ¶

func (r *UnparsedJson) MarshalJSON() ([]byte, error)

func (*UnparsedJson) UnmarshalJSON ¶

func (r *UnparsedJson) UnmarshalJSON(b []byte) error

Source Files ¶

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