files

package
v0.48.0 Latest Latest
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 Go to latest Published: Feb 6, 2024 License: Apache-2.0 Imports: 10 Imported by: 4

Documentation

Overview

Package files provides primitives for enumerating and loading data from various file or file-like Source's and for writing output to filesystem files and directories.

This allows the rest of ytt code to process logically chunked streams of data without becoming entangled in the details of how to read or write data.

ytt processes files differently depending on their Type. For example, File instances that are TypeYAML are parsed as YAML.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func IsRootPath added in v0.24.0 

func IsRootPath(path string) bool

func JoinPath 

func JoinPath(pieces []string) string

func MakeRootPath added in v0.48.0 

func MakeRootPath(path string) string

func ReadStdin added in v0.48.0 

func ReadStdin() ([]byte, error)

ReadStdin only read stdin once

func SplitPath 

func SplitPath(path string) ([]string, string)

func StripRootPath added in v0.24.0 

func StripRootPath(path string) string

Types

type BytesSource 

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

func NewBytesSource 

func NewBytesSource(path string, data []byte) BytesSource

func (BytesSource) Bytes 

func (s BytesSource) Bytes() ([]byte, error)

func (BytesSource) Description 

func (s BytesSource) Description() string

func (BytesSource) RelativePath 

func (s BytesSource) RelativePath() (string, error)

type CachedSource added in v0.17.0 

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

func NewCachedSource added in v0.17.0 

func NewCachedSource(src Source) *CachedSource

func (*CachedSource) Bytes added in v0.17.0 

func (s *CachedSource) Bytes() ([]byte, error)

func (*CachedSource) Description added in v0.17.0 

func (s *CachedSource) Description() string

func (*CachedSource) RelativePath added in v0.17.0 

func (s *CachedSource) RelativePath() (string, error)

type File 

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

func MustNewFileFromSource 

func MustNewFileFromSource(fileSrc Source) *File

func NewFileFromSource 

func NewFileFromSource(fileSrc Source) (*File, error)

func NewSortedFiles added in v0.13.0 

func NewSortedFiles(files []*File) []*File

func NewSortedFilesFromPaths added in v0.13.0 

func NewSortedFilesFromPaths(paths []string, opts SymlinkAllowOpts) ([]*File, error)

func (*File) Bytes 

func (r *File) Bytes() ([]byte, error)

func (*File) Description 

func (r *File) Description() string

func (*File) IsForOutput added in v0.4.0 

func (r *File) IsForOutput() bool

func (*File) IsImplied added in v0.48.0 

func (r *File) IsImplied() bool

IsImplied reports whether this file was implicitly included (found within an explicitly named directory) or not (named explicitly as input).

func (*File) IsLibrary 

func (r *File) IsLibrary() bool

func (*File) IsTemplate 

func (r *File) IsTemplate() bool

func (*File) MarkForOutput added in v0.4.0 

func (r *File) MarkForOutput(forOutput bool)

func (*File) MarkRelativePath added in v0.4.0 

func (r *File) MarkRelativePath(relPath string)

func (*File) MarkTemplate added in v0.4.0 

func (r *File) MarkTemplate(template bool)

func (*File) MarkType added in v0.4.0 

func (r *File) MarkType(t Type)

func (*File) OrderLess added in v0.13.0 

func (r *File) OrderLess(otherFile *File) bool

func (*File) OriginalRelativePath added in v0.4.0 

func (r *File) OriginalRelativePath() string

func (*File) RelativePath 

func (r *File) RelativePath() string

func (*File) Type 

func (r *File) Type() Type

type HTTPSource 

type HTTPSource struct {
	Client *http.Client
	// contains filtered or unexported fields
}

func NewHTTPSource 

func NewHTTPSource(path string) HTTPSource

NewHTTPSource returns a new source of type HTTP

func (HTTPSource) Bytes 

func (s HTTPSource) Bytes() ([]byte, error)

func (HTTPSource) Description 

func (s HTTPSource) Description() string

func (HTTPSource) RelativePath 

func (s HTTPSource) RelativePath() (string, error)

type LocalSource 

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

func NewLocalSource 

func NewLocalSource(path, dir string) LocalSource

func NewRegularFileLocalSource added in v0.2.0 

func NewRegularFileLocalSource(path, dir string, fi os.FileInfo, opts SymlinkAllowOpts) (LocalSource, error)

func (LocalSource) Bytes 

func (s LocalSource) Bytes() ([]byte, error)

Bytes returns bytes of the read file

func (LocalSource) Description 

func (s LocalSource) Description() string

func (LocalSource) RelativePath 

func (s LocalSource) RelativePath() (string, error)

type OutputDirectory 

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

func NewOutputDirectory 

func NewOutputDirectory(path string, files []OutputFile, ui ui.UI) *OutputDirectory

func (*OutputDirectory) Files 

func (d *OutputDirectory) Files() []OutputFile

func (*OutputDirectory) Write 

func (d *OutputDirectory) Write() error

func (*OutputDirectory) WriteFiles added in v0.48.0 

func (d *OutputDirectory) WriteFiles() error

type OutputFile 

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

func NewOutputFile 

func NewOutputFile(relativePath string, data []byte, markedType Type) OutputFile

func (OutputFile) Bytes 

func (f OutputFile) Bytes() []byte

func (OutputFile) Create 

func (f OutputFile) Create(dirPath string) error

func (OutputFile) Path 

func (f OutputFile) Path(dirPath string) string

func (OutputFile) RelativePath 

func (f OutputFile) RelativePath() string

func (OutputFile) Type added in v0.48.0 

func (f OutputFile) Type() Type

type Source 

type Source interface {
	Description() string
	RelativePath() (string, error)
	Bytes() ([]byte, error)
}

type StdinSource 

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

func NewStdinSource 

func NewStdinSource() StdinSource

func (StdinSource) Bytes 

func (s StdinSource) Bytes() ([]byte, error)

func (StdinSource) Description 

func (s StdinSource) Description() string

func (StdinSource) RelativePath 

func (s StdinSource) RelativePath() (string, error)
type Symlink struct {
	// contains filtered or unexported fields
}

func (Symlink) IsAllowed added in v0.18.0 

func (s Symlink) IsAllowed(opts SymlinkAllowOpts) error

type SymlinkAllowOpts added in v0.18.0 

type SymlinkAllowOpts struct {
	AllowAll        bool
	AllowedDstPaths []string
}

type Type 

type Type int
const (
	TypeUnknown Type = iota
	TypeYAML
	TypeText
	TypeStarlark
)

Source Files

View all Source files

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