build

Documentation

Index

• Constants
• Variables
• func BinaryURL(build *Build) (*url.URL, error)
• func DownloadBinary(build *Build) error
• func DownloadRoot() string
• func LookupBinary() (string, error)
• func ReleaseFilePath() string
• func SaveReleaseFile(dir string) error
• func Version() string
• func VersionString() string
• type Build
  • func BinaryVersion() (*Build, error)
  • func Current() *Build
  • func (b *Build) Empty() bool
  • func (b *Build) PathComponents(generic bool) (components []string, err error)
  • func (b *Build) PreferedPathComponent() (components string, err error)
  • func (b *Build) String() string
• type VersionComponent

Constants

const (
	BuildSelectionEnvVar = "EMPIRICA_BUILD"
	DebugBuildEnvVar     = "EMPIRICA_DEBUG_BUILD"
	DownloadRootEnvVar   = "EMPIRICA_DOWNLOAD_ROOT"
	BinaryDirName        = "binaries"
)

Variables

var (
	ErrBuildMissing = errors.New("build info missing")
	ErrBuildEmpty   = errors.New("build info empty")
)

var Branch string

Branch holds the git branch of the build.

var BuildNum string

BuildNum holds the build build (123).

var DevBuild string

DevBuild is "true" if this is a development build.

var ErrBuildNotFound = errors.New("build version not found")

var ErrEmptyBuild = errors.New("empty build")

var SHA string

SHA holds the build Git commit SHA1.

var Tag string

Tag holds the git tag of the build.

var Time string

Time holds the build time.

Functions

func BinaryURL

func BinaryURL(build *Build) (*url.URL, error)

func DownloadBinary

func DownloadBinary(build *Build) error

func DownloadRoot

func DownloadRoot() string

func LookupBinary

func LookupBinary() (string, error)

func ReleaseFilePath

func ReleaseFilePath() string

func SaveReleaseFile

func SaveReleaseFile(dir string) error

func Version

func Version() string

Version return the build version (vX.Y.Z) at build time. Returns "" if this build was not a tagged version.

func VersionString

func VersionString() string

Types

type Build

type Build struct {
	DevBuild string `json:"dev,omitempty" yaml:"dev,omitempty"`
	Version  string `json:"version,omitempty" yaml:"version,omitempty"`
	SHA      string `json:"sha,omitempty" yaml:"sha,omitempty"`
	BuildNum string `json:"build,omitempty" yaml:"build,omitempty"`
	Tag      string `json:"tag,omitempty" yaml:"tag,omitempty"`
	Branch   string `json:"branch,omitempty" yaml:"branch,omitempty"`
	Time     string `json:"time,omitempty" yaml:"time,omitempty"`
	// contains filtered or unexported fields
}

func BinaryVersion

func BinaryVersion() (*Build, error)

BinaryVersion returns which binary version should be used. It will first use the environement variable override, then try to look for the version lock file inside a project.

func Current

func Current() *Build

func (*Build) Empty

func (b *Build) Empty() bool

func (*Build) PathComponents

func (b *Build) PathComponents(generic bool) (components []string, err error)

PathComponents returns all paths components (x/y/z) for this version: E.g. "version/v1.2.3", "sha/abcdefg", "build/123", "tag/v1.2.3", "branch/master".

func (*Build) PreferedPathComponent

func (b *Build) PreferedPathComponent() (components string, err error)

PreferedPathComponent returns the path component (x/y/z) that best identify this version, with the following precedence: - version - sha - build - tag - branch E.g. If version == "v1.2.3", then the path components are "version/v1.2.3".

func (*Build) String

func (b *Build) String() string

type VersionComponent

type VersionComponent struct {
	Key   string
	Value string
}