utils

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Versions in this module

v1

v1.7.0

Jun 18, 2015

Changes in this version

+ func ConfigureTCPTransport(tr *http.Transport, proto, addr string)

+ func ExperimentalBuild() bool

+ func GitClone(remoteURL string) (string, error)

v1.6.0

Apr 16, 2015

Changes in this version

+ func DigestReference(ref string) bool

+ func DoesEnvExist(name string) bool

+ func ImageReference(repo, ref string) string

+ func ParseFlags(cmd *flag.FlagSet, args []string, withHelp bool) error

+ func ReadDockerIgnore(path string) ([]string, error)

+ func ReportError(cmd *flag.FlagSet, str string, withHelp bool)

type HTTPRequestFactory

+ func (self *HTTPRequestFactory) GetDecorators() []HTTPRequestDecorator

type StreamFormatter

+ func (sf *StreamFormatter) FormatProg(id, action string, p interface{}) []byte

+ type WriteCounter struct

+ Count int64

+ Writer io.Writer

+ func NewWriteCounter(w io.Writer) *WriteCounter

+ func (wc *WriteCounter) Write(p []byte) (count int, err error)

v1.3.0

Oct 15, 2014

Changes in this version

+ func GenerateRandomID() string

+ func NewTimeoutConn(conn net.Conn, timeout time.Duration) net.Conn

+ func ReadSymlinkedDirectory(path string) (string, error)

+ func RemoveLocalDns(resolvConf []byte) []byte

+ func ReplaceOrAppendEnvValues(defaults, overrides []string) []string

+ func StringsContainsNoCase(slice []string, s string) bool

+ func TempDir(rootDir string) (string, error) — darwin/amd64, linux/amd64

+ func TempDir(rootdir string) (string error) — js/wasm, windows/amd64

+ func ValidateContextDirectory(srcPath string, excludes []string) error

+ func ValidateID(id string) error

+ type KeyValuePair struct

+ Key string

+ Value string

+ type StderrFormater struct

+ func (sf *StderrFormater) Write(buf []byte) (int, error)

+ type StdoutFormater struct

+ func (sf *StdoutFormater) Write(buf []byte) (int, error)

+ type TimeoutConn struct

+ func (c *TimeoutConn) Read(b []byte) (int, error)

v0

v0.8.1

Feb 18, 2014

Changes in this version

+ func NewReadCloserWrapper(r io.Reader, closer func() error) io.ReadCloser

type StreamFormatter

+ func (sf *StreamFormatter) Json() bool

+ type Utsname struct — js/wasm, windows/amd64

+ Release [65]byte

v0.7.5

Jan 9, 2014

Changes in this version

type TarSum

+ DisableCompression bool

v0.7.3

Jan 3, 2014

Changes in this version

+ var INITPATH string

+ func FollowSymlinkInScope(link, root string) (string, error)

+ func GetPidsForContainer(id string) ([]int, error)

+ func GetThisCgroup(cgroupType string) (string, error)

+ type HTTPAuthDecorator struct

+ func (self *HTTPAuthDecorator) ChangeRequest(req *http.Request) (*http.Request, error)

type HTTPRequestDecorator

+ func NewHTTPAuthDecorator(login, password string) HTTPRequestDecorator

type HTTPRequestFactory

+ func (self *HTTPRequestFactory) AddDecorator(d ...HTTPRequestDecorator)

type JSONMessage

+ ProgressMessage string

+ Stream string

+ type JSONProgress struct

+ Current int

+ Start int64

+ Total int

+ func (p *JSONProgress) String() string

type StatusError

+ StatusCode int

type StreamFormatter

+ func (sf *StreamFormatter) FormatStream(str string) []byte

type TarSum

+ func (ts *TarSum) GetSums() map[string]string

v0.7.0

Nov 26, 2013

Changes in this version

+ func CopyFile(src, dst string) (int64, error)

+ func GetCallerName(depth int) string

+ func RAMInBytes(size string) (bytes int64, err error)

+ func ShellQuoteArguments(args []string) string

+ func TestDirectory(templateDir string) (dir string, err error)

+ func TreeSize(dir string) (size int64, err error)

+ type Fataler interface

+ Fatal func(args ...interface{})

v0.7.0-rc1

Oct 2, 2013

v0.6.6

Nov 6, 2013

Changes in this version

+ const StdWriterFdIndex

+ const StdWriterPrefixLen

+ const StdWriterSizeIndex

+ var ErrInvalidStdHeader = errors.New("Unrecognized input header")

+ var IAMSTATIC bool

+ var INITSHA1 string

+ func CatchAll(sigc chan os.Signal) — darwin/amd64, linux/amd64

+ func CreatePidFile(pidfile string) error

+ func DisplayJSONMessagesStream(in io.Reader, out io.Writer) error

+ func DockerInitPath() string

+ func Errorf(format string, a ...interface{})

+ func GetNameserversAsCIDR(resolvConf []byte) []string

+ func GetReleaseVersion() string

+ func GetResolvConf() ([]byte, error)

+ func IsClosedError(err error) bool

+ func NewHTTPRequestError(msg string, res *http.Response) error

+ func PartParser(template, data string) (map[string]string, error)

+ func RandomString() string

+ func RemovePidFile(pidfile string)

+ func StdCopy(dstout, dsterr io.Writer, src io.Reader) (written int64, err error)

+ func StopCatch(sigc chan os.Signal)

+ func StripComments(input []byte, commentMarker []byte) []byte

+ type DependencyGraph struct

+ func NewDependencyGraph() DependencyGraph

+ func (graph *DependencyGraph) AddDependency(node, to string) error

+ func (graph *DependencyGraph) GenerateTraversalMap() ([][]string, error)

+ func (graph *DependencyGraph) NewNode(id string) string

+ type DependencyNode struct

+ func (node *DependencyNode) Degree() int

+ type HTTPMetaHeadersDecorator struct

+ Headers map[string][]string

+ func (self *HTTPMetaHeadersDecorator) ChangeRequest(req *http.Request) (newReq *http.Request, err error)

+ type HTTPRequestDecorator interface

+ ChangeRequest func(req *http.Request) (newReq *http.Request, err error)

+ func NewHTTPUserAgentDecorator(versions ...VersionInfo) HTTPRequestDecorator

+ type HTTPRequestFactory struct

+ func NewHTTPRequestFactory(d ...HTTPRequestDecorator) *HTTPRequestFactory

+ func (self *HTTPRequestFactory) NewRequest(method, urlStr string, body io.Reader, d ...HTTPRequestDecorator) (*http.Request, error)

+ type HTTPUserAgentDecorator struct

+ func (self *HTTPUserAgentDecorator) ChangeRequest(req *http.Request) (newReq *http.Request, err error)

+ type JSONError struct

+ Code int

+ Message string

+ func (e *JSONError) Error() string

type JSONMessage

+ ErrorMessage string

+ From string

type KernelVersionInfo

+ func ParseRelease(release string) (*KernelVersionInfo, error)

+ type ListOpts []string

+ func (opts *ListOpts) Set(value string) error

+ func (opts *ListOpts) String() string

+ type StatusError struct

+ Status int

+ func (e *StatusError) Error() string

+ type StdType [StdWriterPrefixLen]byte

+ var Stderr StdType = StdType{ ... }

+ var Stdin StdType = StdType{ ... }

+ var Stdout StdType = StdType{ ... }

+ type StdWriter struct

+ func NewStdWriter(w io.Writer, t StdType) *StdWriter

+ func (w *StdWriter) Write(buf []byte) (n int, err error)

+ type TarSum struct

+ func (ts *TarSum) Read(buf []byte) (int, error)

+ func (ts *TarSum) Sum(extra []byte) string

+ type User struct

+ Gid string

+ HomeDir string

+ Name string

+ Uid string

+ Username string

+ type VersionInfo interface

+ Name func() string

+ Version func() string

type WriteFlusher

+ func (wf *WriteFlusher) Flush()

v0.5.2

Aug 9, 2013

Changes in this version

+ func ParseRepositoryTag(repos string) (string, string)

+ func UserLookup(uid string) (*user.User, error)

+ type JSONLog struct

+ Created time.Time

+ Log string

+ Stream string

type JSONMessage

+ ID string

+ Time int64

+ func (jm *JSONMessage) Display(out io.Writer) error

+ type StreamWriter struct

v0.4.6

Jun 22, 2013

v0.4.5

Jun 22, 2013

Changes in this version

+ func CheckLocalDns() bool

+ func CompareKernelVersion(a, b *KernelVersionInfo) int

+ func CopyDirectory(source, dest string) error

+ func CopyEscapable(dst io.Writer, src io.ReadCloser) (written int64, err error)

+ func Debugf(format string, a ...interface{})

+ func Download(url string, stderr io.Writer) (*http.Response, error)

+ func FindCgroupMountpoint(cgroupType string) (string, error)

+ func GetTotalUsedFds() int

+ func Go(f func() error) chan error

+ func HashData(src io.Reader) (string, error)

+ func HumanDuration(d time.Duration) string

+ func HumanSize(size int64) string

+ func IsGIT(str string) bool

+ func IsURL(str string) bool

+ func NewBufReader(r io.Reader) *bufReader

+ func NopWriteCloser(w io.Writer) io.WriteCloser

+ func ParseHost(host string, port int, addr string) string

+ func ProgressReader(r io.ReadCloser, size int, output io.Writer, template []byte, ...) *progressReader

+ func SelfPath() string

+ func Trunc(s string, maxlen int) string

+ func TruncateID(id string) string

+ type JSONMessage struct

+ Error string

+ Progress string

+ Status string

+ type KernelVersionInfo struct

+ Flavor string

+ Kernel int

+ Major int

+ Minor int

+ func GetKernelVersion() (*KernelVersionInfo, error)

+ func (k *KernelVersionInfo) String() string

+ type NopFlusher struct

+ func (f *NopFlusher) Flush()

+ type NopWriter struct

+ func (w *NopWriter) Write(buf []byte) (int, error)

+ type StreamFormatter struct

+ func NewStreamFormatter(json bool) *StreamFormatter

+ func (sf *StreamFormatter) FormatError(err error) []byte

+ func (sf *StreamFormatter) FormatProgress(action, str string) []byte

+ func (sf *StreamFormatter) FormatStatus(format string, a ...interface{}) []byte

+ func (sf *StreamFormatter) Used() bool

+ type TruncIndex struct

+ func NewTruncIndex() *TruncIndex

+ func (idx *TruncIndex) Add(id string) error

+ func (idx *TruncIndex) Delete(id string) error

+ func (idx *TruncIndex) Get(s string) (string, error)

+ type Utsname struct — darwin/amd64

+ Release [65]byte

+ type Utsname syscall.Utsname — linux/amd64

+ type WriteBroadcaster struct

+ func NewWriteBroadcaster() *WriteBroadcaster

+ func (w *WriteBroadcaster) AddWriter(writer io.WriteCloser)

+ func (w *WriteBroadcaster) CloseWriters() error

+ func (w *WriteBroadcaster) RemoveWriter(writer io.WriteCloser)

+ func (w *WriteBroadcaster) Write(p []byte) (n int, err error)

+ type WriteFlusher struct

+ func NewWriteFlusher(w io.Writer) *WriteFlusher

+ func (wf *WriteFlusher) Write(b []byte) (n int, err error)

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