docker: github.com/docker/docker/builder/remotecontext Index | Files | Directories

package remotecontext

import "github.com/docker/docker/builder/remotecontext"

Package remotecontext is a generated protocol buffer package.

It is generated from these files:

tarsum.proto

It has these top-level messages:

TarsumBackup

Index

Package Files

archive.go detect.go filehash.go generate.go git.go lazycontext.go mimetype.go remote.go tarsum.go tarsum.pb.go

Constants

const ClientSessionRemote = "client-session"

ClientSessionRemote is identifier for client-session context transport

Variables

var (
    ErrInvalidLengthTarsum = fmt.Errorf("proto: negative length found during unmarshaling")
    ErrIntOverflowTarsum   = fmt.Errorf("proto: integer overflow")
)

func Detect Uses

func Detect(config backend.BuildConfig) (remote builder.Source, dockerfile *parser.Result, err error)

Detect returns a context and dockerfile from remote location or local archive.

func FromArchive Uses

func FromArchive(tarStream io.Reader) (builder.Source, error)

FromArchive returns a build source from a tar stream.

It extracts the tar stream to a temporary folder that is deleted as soon as the Context is closed. As the extraction happens, a tarsum is calculated for every file, and the set of all those sums then becomes the source of truth for all operations on this Context.

Closing tarStream has to be done by the caller.

func FullPath Uses

func FullPath(remote builder.Source, path string) (string, error)

FullPath is a helper for getting a full path for a path from a source

func GetWithStatusError Uses

func GetWithStatusError(address string) (resp *http.Response, err error)

GetWithStatusError does an http.Get() and returns an error if the status code is 4xx or 5xx.

func MakeGitContext Uses

func MakeGitContext(gitURL string) (builder.Source, error)

MakeGitContext returns a Context from gitURL that is cloned in a temporary directory.

func NewFileHash Uses

func NewFileHash(path, name string, fi os.FileInfo) (hash.Hash, error)

NewFileHash returns new hash that is used for the builder cache keys

func NewLazySource Uses

func NewLazySource(root containerfs.ContainerFS) (builder.Source, error)

NewLazySource creates a new LazyContext. LazyContext defines a hashed build context based on a root directory. Individual files are hashed first time they are asked. It is not safe to call methods of LazyContext concurrently.

func Rel Uses

func Rel(basepath containerfs.ContainerFS, targpath string) (string, error)

Rel makes a path relative to base path. Same as `filepath.Rel` but can also handle UUID paths in windows.

func StatAt Uses

func StatAt(remote builder.Source, path string) (os.FileInfo, error)

StatAt is a helper for calling Stat on a path from a source

type CachableSource Uses

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

CachableSource is a source that contains cache records for its contents

func NewCachableSource Uses

func NewCachableSource(root string) *CachableSource

NewCachableSource creates new CachableSource

func (*CachableSource) Close Uses

func (cs *CachableSource) Close() error

Close closes the source

func (*CachableSource) HandleChange Uses

func (cs *CachableSource) HandleChange(kind fsutil.ChangeKind, p string, fi os.FileInfo, err error) (retErr error)

HandleChange notifies the source about a modification operation

func (*CachableSource) Hash Uses

func (cs *CachableSource) Hash(path string) (string, error)

Hash returns a hash for a single file in the source

func (*CachableSource) MarshalBinary Uses

func (cs *CachableSource) MarshalBinary() ([]byte, error)

MarshalBinary marshals current cache information to a byte array

func (*CachableSource) Root Uses

func (cs *CachableSource) Root() containerfs.ContainerFS

Root returns a root directory for the source

func (*CachableSource) Scan Uses

func (cs *CachableSource) Scan() error

Scan rescans the cache information from the file system

func (*CachableSource) UnmarshalBinary Uses

func (cs *CachableSource) UnmarshalBinary(data []byte) error

UnmarshalBinary decodes cache information for presented byte array

type TarsumBackup Uses

type TarsumBackup struct {
    Hashes map[string]string `protobuf:"bytes,1,rep,name=Hashes" json:"Hashes,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
}

func (*TarsumBackup) Descriptor Uses

func (*TarsumBackup) Descriptor() ([]byte, []int)

func (*TarsumBackup) Equal Uses

func (this *TarsumBackup) Equal(that interface{}) bool

func (*TarsumBackup) GetHashes Uses

func (m *TarsumBackup) GetHashes() map[string]string

func (*TarsumBackup) GoString Uses

func (this *TarsumBackup) GoString() string

func (*TarsumBackup) Marshal Uses

func (m *TarsumBackup) Marshal() (dAtA []byte, err error)

func (*TarsumBackup) MarshalTo Uses

func (m *TarsumBackup) MarshalTo(dAtA []byte) (int, error)

func (*TarsumBackup) ProtoMessage Uses

func (*TarsumBackup) ProtoMessage()

func (*TarsumBackup) Reset Uses

func (m *TarsumBackup) Reset()

func (*TarsumBackup) Size Uses

func (m *TarsumBackup) Size() (n int)

func (*TarsumBackup) String Uses

func (this *TarsumBackup) String() string

func (*TarsumBackup) Unmarshal Uses

func (m *TarsumBackup) Unmarshal(dAtA []byte) error

Directories

PathSynopsis
git

Package remotecontext imports 43 packages (graph) and is imported by 152 packages. Updated 2020-11-23. Refresh now. Tools for package owners.