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v0.1.2 Latest Latest
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 Go to latest Published: Mar 30, 2020 License: MIT Imports: 32 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	EmptyBundle = errors.New("empty bundle")
)
View Source 
var (
	Pool *x509.CertPool
)

Functions

func AcceptLanguageOfRequest 

func AcceptLanguageOfRequest(req *http.Request) string

func ChannelDoOnEvent 

func ChannelDoOnEvent(of Channel, what func())

func CreateDummyCertificate 

func CreateDummyCertificate() (tls.Certificate, error)

func CreatePrivateKey 

func CreatePrivateKey() (interface{}, error)

func Executable 

func Executable() string

Executable returns the actual name of the executable

func FlagEnvName 

func FlagEnvName(appPrefix, name string) string

func FlagEnvNameNormalize 

func FlagEnvNameNormalize(what string) string

func HostOfRequest 

func HostOfRequest(req *http.Request) string

func Join 

func Join(sep string, what ...interface{}) string

func LoadBundle 

func LoadBundle(provider FileProvider) (bundle *i18n.Bundle, err error)

func LogForRequest 

func LogForRequest(req *http.Request) log.FieldLogger

func Must 

func Must(err error)

func MustRegisterGlobalFalgs 

func MustRegisterGlobalFalgs(fe FlagEnabled, appPrefix string)

func NegotiateContentType 

func NegotiateContentType(requestedAccept string, offers []string) string

func NegotiateContentTypeOf 

func NegotiateContentTypeOf(req *http.Request, offers ...string) string

func NormalizeHeaderContent 

func NormalizeHeaderContent(val string) string

func PathAndQueryOfUri 

func PathAndQueryOfUri(uri string) (path, query string, err error)

func PathOfRequest 

func PathOfRequest(req *http.Request) string

func PathOfUri 

func PathOfUri(uri string) (string, error)

func PublicKeyOf 

func PublicKeyOf(candidate interface{}) interface{}

func QuoteAllIfNeeded 

func QuoteAllIfNeeded(in ...string) []string

func QuoteAndJoin 

func QuoteAndJoin(in ...string) string

func QuoteIfNeeded 

func QuoteIfNeeded(what string) string

func RegisterGlobalFlags 

func RegisterGlobalFlags(fe FlagEnabled, appPrefix string) error

func RemoteIpOfRequest 

func RemoteIpOfRequest(req *http.Request) string

func RequestBasedLazyStringerFor 

func RequestBasedLazyStringerFor(req *http.Request, delegate func(*http.Request) string) fmt.Stringer

func RequestIdOfRequest 

func RequestIdOfRequest(req *http.Request) string

func SplitExt 

func SplitExt(in string) (path, ext string)

func StdLog 

func StdLog(fields log.Fields, lvl log.Level) *stdlog.Logger

func ToChan 

func ToChan(channel Channel) chan struct{}

func ToLazyStringer 

func ToLazyStringer(in StringerFunc) fmt.Stringer

func UriOfRequest 

func UriOfRequest(req *http.Request) string

func UserAgentOfRequest 

func UserAgentOfRequest(req *http.Request) string

Types

type AcceptRange 

type AcceptRange struct {
	// Type represents the media type.
	Type string
	// Subtype represents the media subtype.
	Subtype string
	// Weight represents the weight (quality factor) of this range.
	Weight float64
	// Parameters represents the parameters that are applicable to this range.
	Parameters map[string]string
	// contains filtered or unexported fields
}

AcceptRange represents a media-range contained within an Accept header.

func ParseAcceptRange 

func ParseAcceptRange(accept string) AcceptRange

ParseAcceptRange returns the media range, params and quality factor (weight) from an Accept range.

func ParseAcceptRanges 

func ParseAcceptRanges(accepts string) []AcceptRange

ParseAcceptRanges returns the set of accepted media ranges from an Accept header.

func (AcceptRange) RawString 

func (a AcceptRange) RawString() string

RawString returns the raw string for this accept range.

type Channel 

type Channel interface {
	Wait()
	Broadcast()
}

func NewChannel 

func NewChannel() Channel

type DefaultFileProviders 

type DefaultFileProviders struct {
	Localization FileProvider
	Static       FileProvider
	Templates    FileProvider
}

func (DefaultFileProviders) GetLocalization 

func (instance DefaultFileProviders) GetLocalization() FileProvider

func (DefaultFileProviders) GetStatic 

func (instance DefaultFileProviders) GetStatic() FileProvider

func (DefaultFileProviders) GetTemplates 

func (instance DefaultFileProviders) GetTemplates() FileProvider

type FileProvider 

type FileProvider interface {
	List() []string
	Open(name string) (http.File, error)
	Find(filename string) ([]byte, error)
}

type FileProviders 

type FileProviders interface {
	GetLocalization() FileProvider
	GetStatic() FileProvider
	GetTemplates() FileProvider
}

type FlagEnabled 

type FlagEnabled interface {
	Flag(name, help string) *kingpin.FlagClause
}

type FlagRegistrar 

type FlagRegistrar interface {
	RegisterFlag(fe FlagEnabled, appPrefix string) error
}

func RegisterFlagRegistrar 

func RegisterFlagRegistrar(fr FlagRegistrar) FlagRegistrar

type GenericResponse 

type GenericResponse struct {
	XMLName   xml.Name    `json:"-" yaml:"-" xml:"response"`
	Timestamp string      `json:"timestamp" yaml:"timestamp" xml:"timestamp"`
	Status    int         `json:"status" yaml:"status" xml:"status"`
	Message   string      `json:"message,omitempty" yaml:"message,omitempty" xml:"message,omitempty"`
	Path      string      `json:"path" yaml:"path" xml:"path"`
	RequestId string      `json:"requestId,omitempty" yaml:"requestId,omitempty" xml:"requestId,omitempty"`
	Data      interface{} `json:"data,omitempty" yaml:"data,omitempty" xml:"data,omitempty"`
}

func NewGenericResponse 

func NewGenericResponse(statusCode int, message string, req *http.Request) GenericResponse

func (GenericResponse) StreamJsonTo 

func (instance GenericResponse) StreamJsonTo(resp http.ResponseWriter, req *http.Request)

func (GenericResponse) StreamXmlTo 

func (instance GenericResponse) StreamXmlTo(resp http.ResponseWriter, req *http.Request)

func (GenericResponse) StreamYamlTo 

func (instance GenericResponse) StreamYamlTo(resp http.ResponseWriter, req *http.Request)

func (GenericResponse) WithData 

func (instance GenericResponse) WithData(data interface{}) GenericResponse

func (GenericResponse) WithPath 

func (instance GenericResponse) WithPath(path string) GenericResponse

func (GenericResponse) WithUri 

func (instance GenericResponse) WithUri(uri string) (GenericResponse, error)

type LocalizationContext 

type LocalizationContext struct {
	Bundle         *i18n.Bundle
	AcceptLanguage string
}

func (*LocalizationContext) LangBy 

func (instance *LocalizationContext) LangBy(id string) language.Tag

func (*LocalizationContext) Message 

func (instance *LocalizationContext) Message(id string) string

func (*LocalizationContext) MessageOrDefault 

func (instance *LocalizationContext) MessageOrDefault(fallbackId string, id string) string

type LogWriter 

type LogWriter struct {
	Fields log.Fields
	Level  log.Level
}

func (*LogWriter) Write 

func (instance *LogWriter) Write(p []byte) (n int, err error)

type RuntimeT 

type RuntimeT struct {
	GroupId    string    `yaml:"groupId" json:"groupId"`
	ArtifactId string    `yaml:"artifactId" json:"artifactId"`
	Revision   string    `yaml:"revision" json:"revision"`
	Branch     string    `yaml:"branch" json:"branch"`
	Build      time.Time `yaml:"build" json:"build"`
	GoVersion  string    `yaml:"goVersion" json:"goVersion"`
	Os         string    `yaml:"os" json:"os"`
	Arch       string    `yaml:"arch" json:"arch"`
}

RuntimeT hold the runtime information about this application. To provide the correct information to also enable the usage of: 

Runtime()

...you have to call the build process with the correct parameters. We have build for that a small utility that escapes everything in the right order: 

go run github.com/echocat/lingress/build \
	[-g <groupId>] \    # Default: ""
	-a <artifactId> \
	-b <branch> \
	-b <revision> \
	-o <output> \
	[<package>]         # Default ./

Example: 

go run github.com/echocat/lingress/build \
	-g travel-the-pipe \
	-a some-backend \
	-b $BRANCH \
	-b $REVISION \
	-o out/app \
	./

func Runtime 

func Runtime() RuntimeT

Runtime returns an instance of RuntimeT

func (RuntimeT) MarshalText 

func (instance RuntimeT) MarshalText() (text []byte, err error)

func (RuntimeT) Name 

func (instance RuntimeT) Name() string

func (RuntimeT) ShortString 

func (instance RuntimeT) ShortString() string

func (RuntimeT) String 

func (instance RuntimeT) String() string

type StringerFunc 

type StringerFunc func() string

Source Files

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