varlog

Documentation

Overview

Package varlog contains http handler implementation for the varlog functionality.

Index

• func NewHandler(logCtx zerolog.Context, opener FileOpener) http.Handler
• type FileOpener
• type LogParserHandler
  • func NewLogParserHandler(logCtx zerolog.Context, opener FileOpener) *LogParserHandler
  • func (l *LogParserHandler) GetEntries(w http.ResponseWriter, r *http.Request, filename string, ...)

Functions

func NewHandler

func NewHandler(logCtx zerolog.Context, opener FileOpener) http.Handler

NewHandler creates a new http.Handler which conforms to the varlog API Spec.

Types

type FileOpener

type FileOpener interface {
	Open(filename string) (*stdos.File, error)
}

FileOpener defines the interface which is used to open file resources based on a single file name.

type LogParserHandler

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

LogParserHandler implements the v1 ServerInterface to open files and read lines from the end of it.

func NewLogParserHandler

func NewLogParserHandler(logCtx zerolog.Context, opener FileOpener) *LogParserHandler

NewLogParserHandler returns a new instance of the LogParserHandler.

func (*LogParserHandler) GetEntries

func (l *LogParserHandler) GetEntries(w http.ResponseWriter, r *http.Request, filename string, params v1.GetEntriesParams)

GetEntries uses the provided FileOpener implementation to retrieve the most recent log entries as part of the query parameters.