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Unverified Commit 46447616 authored by Christoph Blecker's avatar Christoph Blecker
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Clean up and remove unused deps

parent 61892abc
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Godeps/Godeps.json
View file @ 46447616
......@@ -494,11 +494,6 @@
"Rev": "20e2ce2cf8852dc78bd42b76698dcd8dcd77b7b1"
},
{
"ImportPath": "github.com/codegangsta/negroni",
"Comment": "v0.1.0-62-g8d75e11",
"Rev": "8d75e11374a1928608c906fe745b538483e7aeb2"
},
{
"ImportPath": "github.com/container-storage-interface/spec/lib/go/csi/v0",
"Comment": "v0.2.0",
"Rev": "35d9f9d77954980e449e52c3f3e43c21bd8171f5"
......@@ -1266,16 +1261,6 @@
"Rev": "f12c6236fe7b5cf6bcf30e5935d08cb079d78334"
},
{
"ImportPath": "github.com/garyburd/redigo/internal",
"Comment": "v1.0.0-1-gb8dc900",
"Rev": "b8dc90050f24c1a73a52f107f3f575be67b21b7c"
},
{
"ImportPath": "github.com/garyburd/redigo/redis",
"Comment": "v1.0.0-1-gb8dc900",
"Rev": "b8dc90050f24c1a73a52f107f3f575be67b21b7c"
},
{
"ImportPath": "github.com/ghodss/yaml",
"Rev": "73d445a93680fa1a78ae23a5839bad48f32ba1ee"
},
......@@ -1900,14 +1885,6 @@
"Rev": "6da026c32e2d622cc242d32984259c77237aefe1"
},
{
"ImportPath": "github.com/gorilla/context",
"Rev": "215affda49addc4c8ef7e2534915df2c8c35c6cd"
},
{
"ImportPath": "github.com/gorilla/mux",
"Rev": "8096f47503459bcc74d1f4c487b7e6e42e5746b5"
},
{
"ImportPath": "github.com/gorilla/websocket",
"Rev": "6eb6ad425a89d9da7a5549bc6da8f79ba5c17844"
},
......@@ -2829,11 +2806,6 @@
"Rev": "07dd2e8dfe18522e9c447ba95f2fe95262f63bb2"
},
{
"ImportPath": "github.com/xyproto/simpleredis",
"Comment": "v1.0-13-g5292687",
"Rev": "5292687f5379e01054407da44d7c4590a61fd3de"
},
{
"ImportPath": "golang.org/x/crypto/bcrypt",
"Rev": "49796115aa4b964c318aad4f3084fdb41e9aa067"
},
......
vendor/BUILD
View file @ 46447616
......@@ -74,7 +74,6 @@ filegroup(
"//vendor/github.com/clusterhq/flocker-go:all-srcs",
"//vendor/github.com/cockroachdb/cmux:all-srcs",
"//vendor/github.com/codedellemc/goscaleio:all-srcs",
"//vendor/github.com/codegangsta/negroni:all-srcs",
"//vendor/github.com/container-storage-interface/spec/lib/go/csi/v0:all-srcs",
"//vendor/github.com/containerd/console:all-srcs",
"//vendor/github.com/containerd/containerd/api/services/containers/v1:all-srcs",
......@@ -179,8 +178,6 @@ filegroup(
"//vendor/github.com/exponent-io/jsonpath:all-srcs",
"//vendor/github.com/fatih/camelcase:all-srcs",
"//vendor/github.com/fsnotify/fsnotify:all-srcs",
"//vendor/github.com/garyburd/redigo/internal:all-srcs",
"//vendor/github.com/garyburd/redigo/redis:all-srcs",
"//vendor/github.com/ghodss/yaml:all-srcs",
"//vendor/github.com/go-ini/ini:all-srcs",
"//vendor/github.com/go-openapi/analysis:all-srcs",
......@@ -257,8 +254,6 @@ filegroup(
"//vendor/github.com/googleapis/gnostic/compiler:all-srcs",
"//vendor/github.com/googleapis/gnostic/extensions:all-srcs",
"//vendor/github.com/gophercloud/gophercloud:all-srcs",
"//vendor/github.com/gorilla/context:all-srcs",
"//vendor/github.com/gorilla/mux:all-srcs",
"//vendor/github.com/gorilla/websocket:all-srcs",
"//vendor/github.com/gregjones/httpcache:all-srcs",
"//vendor/github.com/grpc-ecosystem/go-grpc-prometheus:all-srcs",
......@@ -355,7 +350,6 @@ filegroup(
"//vendor/github.com/vmware/photon-controller-go-sdk/photon:all-srcs",
"//vendor/github.com/xanzy/go-cloudstack/cloudstack:all-srcs",
"//vendor/github.com/xiang90/probing:all-srcs",
"//vendor/github.com/xyproto/simpleredis:all-srcs",
"//vendor/golang.org/x/crypto/bcrypt:all-srcs",
"//vendor/golang.org/x/crypto/blowfish:all-srcs",
"//vendor/golang.org/x/crypto/cryptobyte:all-srcs",
......
vendor/github.com/codegangsta/negroni/BUILD deleted 100644 → 0
View file @ 61892abc
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"doc.go",
"logger.go",
"negroni.go",
"recovery.go",
"response_writer.go",
"static.go",
],
importpath = "github.com/codegangsta/negroni",
visibility = ["//visibility:public"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/codegangsta/negroni/LICENSE deleted 100644 → 0
View file @ 61892abc
The MIT License (MIT)
Copyright (c) 2014 Jeremy Saenz
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
vendor/github.com/codegangsta/negroni/README.md deleted 100644 → 0
View file @ 61892abc
# Negroni [![GoDoc](https://godoc.org/github.com/codegangsta/negroni?status.svg)](http://godoc.org/github.com/codegangsta/negroni) [![wercker status](https://app.wercker.com/status/13688a4a94b82d84a0b8d038c4965b61/s "wercker status")](https://app.wercker.com/project/bykey/13688a4a94b82d84a0b8d038c4965b61)
Negroni is an idiomatic approach to web middleware in Go. It is tiny, non-intrusive, and encourages use of `net/http` Handlers.
If you like the idea of [Martini](http://github.com/go-martini/martini), but you think it contains too much magic, then Negroni is a great fit.
Language Translations:
* [Português Brasileiro (pt_BR)](translations/README_pt_br.md)
## Getting Started
After installing Go and setting up your [GOPATH](http://golang.org/doc/code.html#GOPATH), create your first `.go` file. We'll call it `server.go`.
~~~ go
package main
import (
"github.com/codegangsta/negroni"
"net/http"
"fmt"
)
func main() {
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
fmt.Fprintf(w, "Welcome to the home page!")
})
n := negroni.Classic()
n.UseHandler(mux)
n.Run(":3000")
}
~~~
Then install the Negroni package (**go 1.1** and greater is required):
~~~
go get github.com/codegangsta/negroni
~~~
Then run your server:
~~~
go run server.go
~~~
You will now have a Go net/http webserver running on `localhost:3000`.
## Need Help?
If you have a question or feature request, [go ask the mailing list](https://groups.google.com/forum/#!forum/negroni-users). The GitHub issues for Negroni will be used exclusively for bug reports and pull requests.
## Is Negroni a Framework?
Negroni is **not** a framework. It is a library that is designed to work directly with net/http.
## Routing?
Negroni is BYOR (Bring your own Router). The Go community already has a number of great http routers available, Negroni tries to play well with all of them by fully supporting `net/http`. For instance, integrating with [Gorilla Mux](http://github.com/gorilla/mux) looks like so:
~~~ go
router := mux.NewRouter()
router.HandleFunc("/", HomeHandler)
n := negroni.New(Middleware1, Middleware2)
// Or use a middleware with the Use() function
n.Use(Middleware3)
// router goes last
n.UseHandler(router)
n.Run(":3000")
~~~
## `negroni.Classic()`
`negroni.Classic()` provides some default middleware that is useful for most applications:
* `negroni.Recovery` - Panic Recovery Middleware.
* `negroni.Logging` - Request/Response Logging Middleware.
* `negroni.Static` - Static File serving under the "public" directory.
This makes it really easy to get started with some useful features from Negroni.
## Handlers
Negroni provides a bidirectional middleware flow. This is done through the `negroni.Handler` interface:
~~~ go
type Handler interface {
ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc)
}
~~~
If a middleware hasn't already written to the ResponseWriter, it should call the next `http.HandlerFunc` in the chain to yield to the next middleware handler. This can be used for great good:
~~~ go
func MyMiddleware(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
// do some stuff before
next(rw, r)
// do some stuff after
}
~~~
And you can map it to the handler chain with the `Use` function:
~~~ go
n := negroni.New()
n.Use(negroni.HandlerFunc(MyMiddleware))
~~~
You can also map plain old `http.Handler`s:
~~~ go
n := negroni.New()
mux := http.NewServeMux()
// map your routes
n.UseHandler(mux)
n.Run(":3000")
~~~
## `Run()`
Negroni has a convenience function called `Run`. `Run` takes an addr string identical to [http.ListenAndServe](http://golang.org/pkg/net/http#ListenAndServe).
~~~ go
n := negroni.Classic()
// ...
log.Fatal(http.ListenAndServe(":8080", n))
~~~
## Route Specific Middleware
If you have a route group of routes that need specific middleware to be executed, you can simply create a new Negroni instance and use it as your route handler.
~~~ go
router := mux.NewRouter()
adminRoutes := mux.NewRouter()
// add admin routes here
// Create a new negroni for the admin middleware
router.Handle("/admin", negroni.New(
Middleware1,
Middleware2,
negroni.Wrap(adminRoutes),
))
~~~
## Third Party Middleware
Here is a current list of Negroni compatible middlware. Feel free to put up a PR linking your middleware if you have built one:
| Middleware | Author | Description |
| -----------|--------|-------------|
| [RestGate](https://github.com/pjebs/restgate) | [Prasanga Siripala](https://github.com/pjebs) | Secure authentication for REST API endpoints |
| [Graceful](https://github.com/stretchr/graceful) | [Tyler Bunnell](https://github.com/tylerb) | Graceful HTTP Shutdown |
| [secure](https://github.com/unrolled/secure) | [Cory Jacobsen](https://github.com/unrolled) | Middleware that implements a few quick security wins |
| [JWT Middleware](https://github.com/auth0/go-jwt-middleware) | [Auth0](https://github.com/auth0) | Middleware checks for a JWT on the `Authorization` header on incoming requests and decodes it|
| [binding](https://github.com/mholt/binding) | [Matt Holt](https://github.com/mholt) | Data binding from HTTP requests into structs |
| [logrus](https://github.com/meatballhat/negroni-logrus) | [Dan Buch](https://github.com/meatballhat) | Logrus-based logger |
| [render](https://github.com/unrolled/render) | [Cory Jacobsen](https://github.com/unrolled) | Render JSON, XML and HTML templates |
| [gorelic](https://github.com/jingweno/negroni-gorelic) | [Jingwen Owen Ou](https://github.com/jingweno) | New Relic agent for Go runtime |
| [gzip](https://github.com/phyber/negroni-gzip) | [phyber](https://github.com/phyber) | GZIP response compression |
| [oauth2](https://github.com/goincremental/negroni-oauth2) | [David Bochenski](https://github.com/bochenski) | oAuth2 middleware |
| [sessions](https://github.com/goincremental/negroni-sessions) | [David Bochenski](https://github.com/bochenski) | Session Management |
| [permissions2](https://github.com/xyproto/permissions2) | [Alexander Rødseth](https://github.com/xyproto) | Cookies, users and permissions |
| [onthefly](https://github.com/xyproto/onthefly) | [Alexander Rødseth](https://github.com/xyproto) | Generate TinySVG, HTML and CSS on the fly |
| [cors](https://github.com/rs/cors) | [Olivier Poitrey](https://github.com/rs) | [Cross Origin Resource Sharing](http://www.w3.org/TR/cors/) (CORS) support |
| [xrequestid](https://github.com/pilu/xrequestid) | [Andrea Franz](https://github.com/pilu) | Middleware that assigns a random X-Request-Id header to each request |
| [VanGoH](https://github.com/auroratechnologies/vangoh) | [Taylor Wrobel](https://github.com/twrobel3) | Configurable [AWS-Style](http://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html) HMAC authentication middleware |
| [stats](https://github.com/thoas/stats) | [Florent Messa](https://github.com/thoas) | Store information about your web application (response time, etc.) |
## Examples
[Alexander Rødseth](https://github.com/xyproto) created [mooseware](https://github.com/xyproto/mooseware), a skeleton for writing a Negroni middleware handler.
## Live code reload?
[gin](https://github.com/codegangsta/gin) and [fresh](https://github.com/pilu/fresh) both live reload negroni apps.
## Essential Reading for Beginners of Go & Negroni
* [Using a Context to pass information from middleware to end handler](http://elithrar.github.io/article/map-string-interface/)
* [Understanding middleware](http://mattstauffer.co/blog/laravel-5.0-middleware-replacing-filters)
## About
Negroni is obsessively designed by none other than the [Code Gangsta](http://codegangsta.io/)
vendor/github.com/codegangsta/negroni/doc.go deleted 100644 → 0
View file @ 61892abc
// Package negroni is an idiomatic approach to web middleware in Go. It is tiny, non-intrusive, and encourages use of net/http Handlers.
//
// If you like the idea of Martini, but you think it contains too much magic, then Negroni is a great fit.
//
// For a full guide visit http://github.com/codegangsta/negroni
//
// package main
//
// import (
// "github.com/codegangsta/negroni"
// "net/http"
// "fmt"
// )
//
// func main() {
// mux := http.NewServeMux()
// mux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
// fmt.Fprintf(w, "Welcome to the home page!")
// })
//
// n := negroni.Classic()
// n.UseHandler(mux)
// n.Run(":3000")
// }
package negroni
vendor/github.com/codegangsta/negroni/logger.go deleted 100644 → 0
View file @ 61892abc
package negroni
import (
"log"
"net/http"
"os"
"time"
)
// Logger is a middleware handler that logs the request as it goes in and the response as it goes out.
type Logger struct {
// Logger inherits from log.Logger used to log messages with the Logger middleware
*log.Logger
}
// NewLogger returns a new Logger instance
func NewLogger() *Logger {
return &Logger{log.New(os.Stdout, "[negroni] ", 0)}
}
func (l *Logger) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
start := time.Now()
l.Printf("Started %s %s", r.Method, r.URL.Path)
next(rw, r)
res := rw.(ResponseWriter)
l.Printf("Completed %v %s in %v", res.Status(), http.StatusText(res.Status()), time.Since(start))
}
vendor/github.com/codegangsta/negroni/negroni.go deleted 100644 → 0
View file @ 61892abc
package negroni
import (
"log"
"net/http"
"os"
)
// Handler handler is an interface that objects can implement to be registered to serve as middleware
// in the Negroni middleware stack.
// ServeHTTP should yield to the next middleware in the chain by invoking the next http.HandlerFunc
// passed in.
//
// If the Handler writes to the ResponseWriter, the next http.HandlerFunc should not be invoked.
type Handler interface {
ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc)
}
// HandlerFunc is an adapter to allow the use of ordinary functions as Negroni handlers.
// If f is a function with the appropriate signature, HandlerFunc(f) is a Handler object that calls f.
type HandlerFunc func(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc)
func (h HandlerFunc) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
h(rw, r, next)
}
type middleware struct {
handler Handler
next *middleware
}
func (m middleware) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
m.handler.ServeHTTP(rw, r, m.next.ServeHTTP)
}
// Wrap converts a http.Handler into a negroni.Handler so it can be used as a Negroni
// middleware. The next http.HandlerFunc is automatically called after the Handler
// is executed.
func Wrap(handler http.Handler) Handler {
return HandlerFunc(func(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
handler.ServeHTTP(rw, r)
next(rw, r)
})
}
// Negroni is a stack of Middleware Handlers that can be invoked as an http.Handler.
// Negroni middleware is evaluated in the order that they are added to the stack using
// the Use and UseHandler methods.
type Negroni struct {
middleware middleware
handlers []Handler
}
// New returns a new Negroni instance with no middleware preconfigured.
func New(handlers ...Handler) *Negroni {
return &Negroni{
handlers: handlers,
middleware: build(handlers),
}
}
// Classic returns a new Negroni instance with the default middleware already
// in the stack.
//
// Recovery - Panic Recovery Middleware
// Logger - Request/Response Logging
// Static - Static File Serving
func Classic() *Negroni {
return New(NewRecovery(), NewLogger(), NewStatic(http.Dir("public")))
}
func (n *Negroni) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
n.middleware.ServeHTTP(NewResponseWriter(rw), r)
}
// Use adds a Handler onto the middleware stack. Handlers are invoked in the order they are added to a Negroni.
func (n *Negroni) Use(handler Handler) {
n.handlers = append(n.handlers, handler)
n.middleware = build(n.handlers)
}
// UseHandler adds a http.Handler onto the middleware stack. Handlers are invoked in the order they are added to a Negroni.
func (n *Negroni) UseHandler(handler http.Handler) {
n.Use(Wrap(handler))
}
// Run is a convenience function that runs the negroni stack as an HTTP
// server. The addr string takes the same format as http.ListenAndServe.
func (n *Negroni) Run(addr string) {
l := log.New(os.Stdout, "[negroni] ", 0)
l.Printf("listening on %s", addr)
l.Fatal(http.ListenAndServe(addr, n))
}
// Returns a list of all the handlers in the current Negroni middleware chain.
func (n *Negroni) Handlers() ([]Handler) {
return n.handlers
}
func build(handlers []Handler) middleware {
var next middleware
if len(handlers) == 0 {
return voidMiddleware()
} else if len(handlers) > 1 {
next = build(handlers[1:])
} else {
next = voidMiddleware()
}
return middleware{handlers[0], &next}
}
func voidMiddleware() middleware {
return middleware{
HandlerFunc(func(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {}),
&middleware{},
}
}
vendor/github.com/codegangsta/negroni/recovery.go deleted 100644 → 0
View file @ 61892abc
package negroni
import (
"fmt"
"log"
"net/http"
"os"
"runtime"
)
// Recovery is a Negroni middleware that recovers from any panics and writes a 500 if there was one.
type Recovery struct {
Logger *log.Logger
PrintStack bool
StackAll bool
StackSize int
}
// NewRecovery returns a new instance of Recovery
func NewRecovery() *Recovery {
return &Recovery{
Logger: log.New(os.Stdout, "[negroni] ", 0),
PrintStack: true,
StackAll: false,
StackSize: 1024 * 8,
}
}
func (rec *Recovery) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
defer func() {
if err := recover(); err != nil {
rw.WriteHeader(http.StatusInternalServerError)
stack := make([]byte, rec.StackSize)
stack = stack[:runtime.Stack(stack, rec.StackAll)]
f := "PANIC: %s\n%s"
rec.Logger.Printf(f, err, stack)
if rec.PrintStack {
fmt.Fprintf(rw, f, err, stack)
}
}
}()
next(rw, r)
}
vendor/github.com/codegangsta/negroni/response_writer.go deleted 100644 → 0
View file @ 61892abc
package negroni
import (
"bufio"
"fmt"
"net"
"net/http"
)
// ResponseWriter is a wrapper around http.ResponseWriter that provides extra information about
// the response. It is recommended that middleware handlers use this construct to wrap a responsewriter
// if the functionality calls for it.
type ResponseWriter interface {
http.ResponseWriter
http.Flusher
// Status returns the status code of the response or 0 if the response has not been written.
Status() int
// Written returns whether or not the ResponseWriter has been written.
Written() bool
// Size returns the size of the response body.
Size() int
// Before allows for a function to be called before the ResponseWriter has been written to. This is
// useful for setting headers or any other operations that must happen before a response has been written.
Before(func(ResponseWriter))
}
type beforeFunc func(ResponseWriter)
// NewResponseWriter creates a ResponseWriter that wraps an http.ResponseWriter
func NewResponseWriter(rw http.ResponseWriter) ResponseWriter {
return &responseWriter{rw, 0, 0, nil}
}
type responseWriter struct {
http.ResponseWriter
status int
size int
beforeFuncs []beforeFunc
}
func (rw *responseWriter) WriteHeader(s int) {
rw.status = s
rw.callBefore()
rw.ResponseWriter.WriteHeader(s)
}
func (rw *responseWriter) Write(b []byte) (int, error) {
if !rw.Written() {
// The status will be StatusOK if WriteHeader has not been called yet
rw.WriteHeader(http.StatusOK)
}
size, err := rw.ResponseWriter.Write(b)
rw.size += size
return size, err
}
func (rw *responseWriter) Status() int {
return rw.status
}
func (rw *responseWriter) Size() int {
return rw.size
}
func (rw *responseWriter) Written() bool {
return rw.status != 0
}
func (rw *responseWriter) Before(before func(ResponseWriter)) {
rw.beforeFuncs = append(rw.beforeFuncs, before)
}
func (rw *responseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
hijacker, ok := rw.ResponseWriter.(http.Hijacker)
if !ok {
return nil, nil, fmt.Errorf("the ResponseWriter doesn't support the Hijacker interface")
}
return hijacker.Hijack()
}
func (rw *responseWriter) CloseNotify() <-chan bool {
return rw.ResponseWriter.(http.CloseNotifier).CloseNotify()
}
func (rw *responseWriter) callBefore() {
for i := len(rw.beforeFuncs) - 1; i >= 0; i-- {
rw.beforeFuncs[i](rw)
}
}
func (rw *responseWriter) Flush() {
flusher, ok := rw.ResponseWriter.(http.Flusher)
if ok {
flusher.Flush()
}
}
vendor/github.com/codegangsta/negroni/static.go deleted 100644 → 0
View file @ 61892abc
package negroni
import (
"net/http"
"path"
"strings"
)
// Static is a middleware handler that serves static files in the given directory/filesystem.
type Static struct {
// Dir is the directory to serve static files from
Dir http.FileSystem
// Prefix is the optional prefix used to serve the static directory content
Prefix string
// IndexFile defines which file to serve as index if it exists.
IndexFile string
}
// NewStatic returns a new instance of Static
func NewStatic(directory http.FileSystem) *Static {
return &Static{
Dir: directory,
Prefix: "",
IndexFile: "index.html",
}
}
func (s *Static) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
if r.Method != "GET" && r.Method != "HEAD" {
next(rw, r)
return
}
file := r.URL.Path
// if we have a prefix, filter requests by stripping the prefix
if s.Prefix != "" {
if !strings.HasPrefix(file, s.Prefix) {
next(rw, r)
return
}
file = file[len(s.Prefix):]
if file != "" && file[0] != '/' {
next(rw, r)
return
}
}
f, err := s.Dir.Open(file)
if err != nil {
// discard the error?
next(rw, r)
return
}
defer f.Close()
fi, err := f.Stat()
if err != nil {
next(rw, r)
return
}
// try to serve index file
if fi.IsDir() {
// redirect if missing trailing slash
if !strings.HasSuffix(r.URL.Path, "/") {
http.Redirect(rw, r, r.URL.Path+"/", http.StatusFound)
return
}
file = path.Join(file, s.IndexFile)
f, err = s.Dir.Open(file)
if err != nil {
next(rw, r)
return
}
defer f.Close()
fi, err = f.Stat()
if err != nil || fi.IsDir() {
next(rw, r)
return
}
}
http.ServeContent(rw, r, file, fi.ModTime(), f)
}
vendor/github.com/garyburd/redigo/internal/BUILD deleted 100644 → 0
View file @ 61892abc
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["commandinfo.go"],
importpath = "github.com/garyburd/redigo/internal",
visibility = ["//visibility:public"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/garyburd/redigo/internal/commandinfo.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2014 Gary Burd
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package internal
import (
"strings"
)
const (
WatchState = 1 << iota
MultiState
SubscribeState
MonitorState
)
type CommandInfo struct {
Set, Clear int
}
var commandInfos = map[string]CommandInfo{
"WATCH": {Set: WatchState},
"UNWATCH": {Clear: WatchState},
"MULTI": {Set: MultiState},
"EXEC": {Clear: WatchState | MultiState},
"DISCARD": {Clear: WatchState | MultiState},
"PSUBSCRIBE": {Set: SubscribeState},
"SUBSCRIBE": {Set: SubscribeState},
"MONITOR": {Set: MonitorState},
}
func init() {
for n, ci := range commandInfos {
commandInfos[strings.ToLower(n)] = ci
}
}
func LookupCommandInfo(commandName string) CommandInfo {
if ci, ok := commandInfos[commandName]; ok {
return ci
}
return commandInfos[strings.ToUpper(commandName)]
}
vendor/github.com/garyburd/redigo/redis/BUILD deleted 100644 → 0
View file @ 61892abc
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"conn.go",
"doc.go",
"log.go",
"pool.go",
"pubsub.go",
"redis.go",
"reply.go",
"scan.go",
"script.go",
],
importpath = "github.com/garyburd/redigo/redis",
visibility = ["//visibility:public"],
deps = ["//vendor/github.com/garyburd/redigo/internal:go_default_library"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/garyburd/redigo/redis/doc.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2012 Gary Burd
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
// Package redis is a client for the Redis database.
//
// The Redigo FAQ (https://github.com/garyburd/redigo/wiki/FAQ) contains more
// documentation about this package.
//
// Connections
//
// The Conn interface is the primary interface for working with Redis.
// Applications create connections by calling the Dial, DialWithTimeout or
// NewConn functions. In the future, functions will be added for creating
// sharded and other types of connections.
//
// The application must call the connection Close method when the application
// is done with the connection.
//
// Executing Commands
//
// The Conn interface has a generic method for executing Redis commands:
//
// Do(commandName string, args ...interface{}) (reply interface{}, err error)
//
// The Redis command reference (http://redis.io/commands) lists the available
// commands. An example of using the Redis APPEND command is:
//
// n, err := conn.Do("APPEND", "key", "value")
//
// The Do method converts command arguments to binary strings for transmission
// to the server as follows:
//
// Go Type Conversion
// []byte Sent as is
// string Sent as is
// int, int64 strconv.FormatInt(v)
// float64 strconv.FormatFloat(v, 'g', -1, 64)
// bool true -> "1", false -> "0"
// nil ""
// all other types fmt.Print(v)
//
// Redis command reply types are represented using the following Go types:
//
// Redis type Go type
// error redis.Error
// integer int64
// simple string string
// bulk string []byte or nil if value not present.
// array []interface{} or nil if value not present.
//
// Use type assertions or the reply helper functions to convert from
// interface{} to the specific Go type for the command result.
//
// Pipelining
//
// Connections support pipelining using the Send, Flush and Receive methods.
//
// Send(commandName string, args ...interface{}) error
// Flush() error
// Receive() (reply interface{}, err error)
//
// Send writes the command to the connection's output buffer. Flush flushes the
// connection's output buffer to the server. Receive reads a single reply from
// the server. The following example shows a simple pipeline.
//
// c.Send("SET", "foo", "bar")
// c.Send("GET", "foo")
// c.Flush()
// c.Receive() // reply from SET
// v, err = c.Receive() // reply from GET
//
// The Do method combines the functionality of the Send, Flush and Receive
// methods. The Do method starts by writing the command and flushing the output
// buffer. Next, the Do method receives all pending replies including the reply
// for the command just sent by Do. If any of the received replies is an error,
// then Do returns the error. If there are no errors, then Do returns the last
// reply. If the command argument to the Do method is "", then the Do method
// will flush the output buffer and receive pending replies without sending a
// command.
//
// Use the Send and Do methods to implement pipelined transactions.
//
// c.Send("MULTI")
// c.Send("INCR", "foo")
// c.Send("INCR", "bar")
// r, err := c.Do("EXEC")
// fmt.Println(r) // prints [1, 1]
//
// Concurrency
//
// Connections support one concurrent caller to the Recieve method and one
// concurrent caller to the Send and Flush methods. No other concurrency is
// supported including concurrent calls to the Do method.
//
// For full concurrent access to Redis, use the thread-safe Pool to get, use
// and release a connection from within a goroutine. Connections returned from
// a Pool have the concurrency restrictions described in the previous
// paragraph.
//
// Publish and Subscribe
//
// Use the Send, Flush and Receive methods to implement Pub/Sub subscribers.
//
// c.Send("SUBSCRIBE", "example")
// c.Flush()
// for {
// reply, err := c.Receive()
// if err != nil {
// return err
// }
// // process pushed message
// }
//
// The PubSubConn type wraps a Conn with convenience methods for implementing
// subscribers. The Subscribe, PSubscribe, Unsubscribe and PUnsubscribe methods
// send and flush a subscription management command. The receive method
// converts a pushed message to convenient types for use in a type switch.
//
// psc := redis.PubSubConn{c}
// psc.Subscribe("example")
// for {
// switch v := psc.Receive().(type) {
// case redis.Message:
// fmt.Printf("%s: message: %s\n", v.Channel, v.Data)
// case redis.Subscription:
// fmt.Printf("%s: %s %d\n", v.Channel, v.Kind, v.Count)
// case error:
// return v
// }
// }
//
// Reply Helpers
//
// The Bool, Int, Bytes, String, Strings and Values functions convert a reply
// to a value of a specific type. To allow convenient wrapping of calls to the
// connection Do and Receive methods, the functions take a second argument of
// type error. If the error is non-nil, then the helper function returns the
// error. If the error is nil, the function converts the reply to the specified
// type:
//
// exists, err := redis.Bool(c.Do("EXISTS", "foo"))
// if err != nil {
// // handle error return from c.Do or type conversion error.
// }
//
// The Scan function converts elements of a array reply to Go types:
//
// var value1 int
// var value2 string
// reply, err := redis.Values(c.Do("MGET", "key1", "key2"))
// if err != nil {
// // handle error
// }
// if _, err := redis.Scan(reply, &value1, &value2); err != nil {
// // handle error
// }
package redis
vendor/github.com/garyburd/redigo/redis/log.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2012 Gary Burd
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package redis
import (
"bytes"
"fmt"
"log"
)
// NewLoggingConn returns a logging wrapper around a connection.
func NewLoggingConn(conn Conn, logger *log.Logger, prefix string) Conn {
if prefix != "" {
prefix = prefix + "."
}
return &loggingConn{conn, logger, prefix}
}
type loggingConn struct {
Conn
logger *log.Logger
prefix string
}
func (c *loggingConn) Close() error {
err := c.Conn.Close()
var buf bytes.Buffer
fmt.Fprintf(&buf, "%sClose() -> (%v)", c.prefix, err)
c.logger.Output(2, buf.String())
return err
}
func (c *loggingConn) printValue(buf *bytes.Buffer, v interface{}) {
const chop = 32
switch v := v.(type) {
case []byte:
if len(v) > chop {
fmt.Fprintf(buf, "%q...", v[:chop])
} else {
fmt.Fprintf(buf, "%q", v)
}
case string:
if len(v) > chop {
fmt.Fprintf(buf, "%q...", v[:chop])
} else {
fmt.Fprintf(buf, "%q", v)
}
case []interface{}:
if len(v) == 0 {
buf.WriteString("[]")
} else {
sep := "["
fin := "]"
if len(v) > chop {
v = v[:chop]
fin = "...]"
}
for _, vv := range v {
buf.WriteString(sep)
c.printValue(buf, vv)
sep = ", "
}
buf.WriteString(fin)
}
default:
fmt.Fprint(buf, v)
}
}
func (c *loggingConn) print(method, commandName string, args []interface{}, reply interface{}, err error) {
var buf bytes.Buffer
fmt.Fprintf(&buf, "%s%s(", c.prefix, method)
if method != "Receive" {
buf.WriteString(commandName)
for _, arg := range args {
buf.WriteString(", ")
c.printValue(&buf, arg)
}
}
buf.WriteString(") -> (")
if method != "Send" {
c.printValue(&buf, reply)
buf.WriteString(", ")
}
fmt.Fprintf(&buf, "%v)", err)
c.logger.Output(3, buf.String())
}
func (c *loggingConn) Do(commandName string, args ...interface{}) (interface{}, error) {
reply, err := c.Conn.Do(commandName, args...)
c.print("Do", commandName, args, reply, err)
return reply, err
}
func (c *loggingConn) Send(commandName string, args ...interface{}) error {
err := c.Conn.Send(commandName, args...)
c.print("Send", commandName, args, nil, err)
return err
}
func (c *loggingConn) Receive() (interface{}, error) {
reply, err := c.Conn.Receive()
c.print("Receive", "", nil, reply, err)
return reply, err
}
vendor/github.com/garyburd/redigo/redis/pubsub.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2012 Gary Burd
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package redis
import "errors"
// Subscription represents a subscribe or unsubscribe notification.
type Subscription struct {
// Kind is "subscribe", "unsubscribe", "psubscribe" or "punsubscribe"
Kind string
// The channel that was changed.
Channel string
// The current number of subscriptions for connection.
Count int
}
// Message represents a message notification.
type Message struct {
// The originating channel.
Channel string
// The message data.
Data []byte
}
// PMessage represents a pmessage notification.
type PMessage struct {
// The matched pattern.
Pattern string
// The originating channel.
Channel string
// The message data.
Data []byte
}
// Pong represents a pubsub pong notification.
type Pong struct {
Data string
}
// PubSubConn wraps a Conn with convenience methods for subscribers.
type PubSubConn struct {
Conn Conn
}
// Close closes the connection.
func (c PubSubConn) Close() error {
return c.Conn.Close()
}
// Subscribe subscribes the connection to the specified channels.
func (c PubSubConn) Subscribe(channel ...interface{}) error {
c.Conn.Send("SUBSCRIBE", channel...)
return c.Conn.Flush()
}
// PSubscribe subscribes the connection to the given patterns.
func (c PubSubConn) PSubscribe(channel ...interface{}) error {
c.Conn.Send("PSUBSCRIBE", channel...)
return c.Conn.Flush()
}
// Unsubscribe unsubscribes the connection from the given channels, or from all
// of them if none is given.
func (c PubSubConn) Unsubscribe(channel ...interface{}) error {
c.Conn.Send("UNSUBSCRIBE", channel...)
return c.Conn.Flush()
}
// PUnsubscribe unsubscribes the connection from the given patterns, or from all
// of them if none is given.
func (c PubSubConn) PUnsubscribe(channel ...interface{}) error {
c.Conn.Send("PUNSUBSCRIBE", channel...)
return c.Conn.Flush()
}
// Ping sends a PING to the server with the specified data.
func (c PubSubConn) Ping(data string) error {
c.Conn.Send("PING", data)
return c.Conn.Flush()
}
// Receive returns a pushed message as a Subscription, Message, PMessage, Pong
// or error. The return value is intended to be used directly in a type switch
// as illustrated in the PubSubConn example.
func (c PubSubConn) Receive() interface{} {
reply, err := Values(c.Conn.Receive())
if err != nil {
return err
}
var kind string
reply, err = Scan(reply, &kind)
if err != nil {
return err
}
switch kind {
case "message":
var m Message
if _, err := Scan(reply, &m.Channel, &m.Data); err != nil {
return err
}
return m
case "pmessage":
var pm PMessage
if _, err := Scan(reply, &pm.Pattern, &pm.Channel, &pm.Data); err != nil {
return err
}
return pm
case "subscribe", "psubscribe", "unsubscribe", "punsubscribe":
s := Subscription{Kind: kind}
if _, err := Scan(reply, &s.Channel, &s.Count); err != nil {
return err
}
return s
case "pong":
var p Pong
if _, err := Scan(reply, &p.Data); err != nil {
return err
}
return p
}
return errors.New("redigo: unknown pubsub notification")
}
vendor/github.com/garyburd/redigo/redis/redis.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2012 Gary Burd
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package redis
// Error represents an error returned in a command reply.
type Error string
func (err Error) Error() string { return string(err) }
// Conn represents a connection to a Redis server.
type Conn interface {
// Close closes the connection.
Close() error
// Err returns a non-nil value if the connection is broken. The returned
// value is either the first non-nil value returned from the underlying
// network connection or a protocol parsing error. Applications should
// close broken connections.
Err() error
// Do sends a command to the server and returns the received reply.
Do(commandName string, args ...interface{}) (reply interface{}, err error)
// Send writes the command to the client's output buffer.
Send(commandName string, args ...interface{}) error
// Flush flushes the output buffer to the Redis server.
Flush() error
// Receive receives a single reply from the Redis server
Receive() (reply interface{}, err error)
}
vendor/github.com/garyburd/redigo/redis/script.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2012 Gary Burd
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package redis
import (
"crypto/sha1"
"encoding/hex"
"io"
"strings"
)
// Script encapsulates the source, hash and key count for a Lua script. See
// http://redis.io/commands/eval for information on scripts in Redis.
type Script struct {
keyCount int
src string
hash string
}
// NewScript returns a new script object. If keyCount is greater than or equal
// to zero, then the count is automatically inserted in the EVAL command
// argument list. If keyCount is less than zero, then the application supplies
// the count as the first value in the keysAndArgs argument to the Do, Send and
// SendHash methods.
func NewScript(keyCount int, src string) *Script {
h := sha1.New()
io.WriteString(h, src)
return &Script{keyCount, src, hex.EncodeToString(h.Sum(nil))}
}
func (s *Script) args(spec string, keysAndArgs []interface{}) []interface{} {
var args []interface{}
if s.keyCount < 0 {
args = make([]interface{}, 1+len(keysAndArgs))
args[0] = spec
copy(args[1:], keysAndArgs)
} else {
args = make([]interface{}, 2+len(keysAndArgs))
args[0] = spec
args[1] = s.keyCount
copy(args[2:], keysAndArgs)
}
return args
}
// Do evaluates the script. Under the covers, Do optimistically evaluates the
// script using the EVALSHA command. If the command fails because the script is
// not loaded, then Do evaluates the script using the EVAL command (thus
// causing the script to load).
func (s *Script) Do(c Conn, keysAndArgs ...interface{}) (interface{}, error) {
v, err := c.Do("EVALSHA", s.args(s.hash, keysAndArgs)...)
if e, ok := err.(Error); ok && strings.HasPrefix(string(e), "NOSCRIPT ") {
v, err = c.Do("EVAL", s.args(s.src, keysAndArgs)...)
}
return v, err
}
// SendHash evaluates the script without waiting for the reply. The script is
// evaluated with the EVALSHA command. The application must ensure that the
// script is loaded by a previous call to Send, Do or Load methods.
func (s *Script) SendHash(c Conn, keysAndArgs ...interface{}) error {
return c.Send("EVALSHA", s.args(s.hash, keysAndArgs)...)
}
// Send evaluates the script without waiting for the reply.
func (s *Script) Send(c Conn, keysAndArgs ...interface{}) error {
return c.Send("EVAL", s.args(s.src, keysAndArgs)...)
}
// Load loads the script without evaluating it.
func (s *Script) Load(c Conn) error {
_, err := c.Do("SCRIPT", "LOAD", s.src)
return err
}
vendor/github.com/gorilla/context/.travis.yml deleted 100644 → 0
View file @ 61892abc
language: go
go:
- 1.0
- 1.1
- 1.2
- 1.3
- 1.4
- tip
vendor/github.com/gorilla/context/BUILD deleted 100644 → 0
View file @ 61892abc
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"context.go",
"doc.go",
],
importpath = "github.com/gorilla/context",
visibility = ["//visibility:public"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/gorilla/context/LICENSE deleted 100644 → 0
View file @ 61892abc
Copyright (c) 2012 Rodrigo Moraes. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
vendor/github.com/gorilla/context/README.md deleted 100644 → 0
View file @ 61892abc
context
=======
[![Build Status](https://travis-ci.org/gorilla/context.png?branch=master)](https://travis-ci.org/gorilla/context)
gorilla/context is a general purpose registry for global request variables.
Read the full documentation here: http://www.gorillatoolkit.org/pkg/context
vendor/github.com/gorilla/context/context.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2012 The Gorilla Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package context
import (
"net/http"
"sync"
"time"
)
var (
mutex sync.RWMutex
data = make(map[*http.Request]map[interface{}]interface{})
datat = make(map[*http.Request]int64)
)
// Set stores a value for a given key in a given request.
func Set(r *http.Request, key, val interface{}) {
mutex.Lock()
if data[r] == nil {
data[r] = make(map[interface{}]interface{})
datat[r] = time.Now().Unix()
}
data[r][key] = val
mutex.Unlock()
}
// Get returns a value stored for a given key in a given request.
func Get(r *http.Request, key interface{}) interface{} {
mutex.RLock()
if ctx := data[r]; ctx != nil {
value := ctx[key]
mutex.RUnlock()
return value
}
mutex.RUnlock()
return nil
}
// GetOk returns stored value and presence state like multi-value return of map access.
func GetOk(r *http.Request, key interface{}) (interface{}, bool) {
mutex.RLock()
if _, ok := data[r]; ok {
value, ok := data[r][key]
mutex.RUnlock()
return value, ok
}
mutex.RUnlock()
return nil, false
}
// GetAll returns all stored values for the request as a map. Nil is returned for invalid requests.
func GetAll(r *http.Request) map[interface{}]interface{} {
mutex.RLock()
if context, ok := data[r]; ok {
result := make(map[interface{}]interface{}, len(context))
for k, v := range context {
result[k] = v
}
mutex.RUnlock()
return result
}
mutex.RUnlock()
return nil
}
// GetAllOk returns all stored values for the request as a map and a boolean value that indicates if
// the request was registered.
func GetAllOk(r *http.Request) (map[interface{}]interface{}, bool) {
mutex.RLock()
context, ok := data[r]
result := make(map[interface{}]interface{}, len(context))
for k, v := range context {
result[k] = v
}
mutex.RUnlock()
return result, ok
}
// Delete removes a value stored for a given key in a given request.
func Delete(r *http.Request, key interface{}) {
mutex.Lock()
if data[r] != nil {
delete(data[r], key)
}
mutex.Unlock()
}
// Clear removes all values stored for a given request.
//
// This is usually called by a handler wrapper to clean up request
// variables at the end of a request lifetime. See ClearHandler().
func Clear(r *http.Request) {
mutex.Lock()
clear(r)
mutex.Unlock()
}
// clear is Clear without the lock.
func clear(r *http.Request) {
delete(data, r)
delete(datat, r)
}
// Purge removes request data stored for longer than maxAge, in seconds.
// It returns the amount of requests removed.
//
// If maxAge <= 0, all request data is removed.
//
// This is only used for sanity check: in case context cleaning was not
// properly set some request data can be kept forever, consuming an increasing
// amount of memory. In case this is detected, Purge() must be called
// periodically until the problem is fixed.
func Purge(maxAge int) int {
mutex.Lock()
count := 0
if maxAge <= 0 {
count = len(data)
data = make(map[*http.Request]map[interface{}]interface{})
datat = make(map[*http.Request]int64)
} else {
min := time.Now().Unix() - int64(maxAge)
for r := range data {
if datat[r] < min {
clear(r)
count++
}
}
}
mutex.Unlock()
return count
}
// ClearHandler wraps an http.Handler and clears request values at the end
// of a request lifetime.
func ClearHandler(h http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
defer Clear(r)
h.ServeHTTP(w, r)
})
}
vendor/github.com/gorilla/context/doc.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2012 The Gorilla Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
/*
Package context stores values shared during a request lifetime.
For example, a router can set variables extracted from the URL and later
application handlers can access those values, or it can be used to store
sessions values to be saved at the end of a request. There are several
others common uses.
The idea was posted by Brad Fitzpatrick to the go-nuts mailing list:
http://groups.google.com/group/golang-nuts/msg/e2d679d303aa5d53
Here's the basic usage: first define the keys that you will need. The key
type is interface{} so a key can be of any type that supports equality.
Here we define a key using a custom int type to avoid name collisions:
package foo
import (
"github.com/gorilla/context"
)
type key int
const MyKey key = 0
Then set a variable. Variables are bound to an http.Request object, so you
need a request instance to set a value:
context.Set(r, MyKey, "bar")
The application can later access the variable using the same key you provided:
func MyHandler(w http.ResponseWriter, r *http.Request) {
// val is "bar".
val := context.Get(r, foo.MyKey)
// returns ("bar", true)
val, ok := context.GetOk(r, foo.MyKey)
// ...
}
And that's all about the basic usage. We discuss some other ideas below.
Any type can be stored in the context. To enforce a given type, make the key
private and wrap Get() and Set() to accept and return values of a specific
type:
type key int
const mykey key = 0
// GetMyKey returns a value for this package from the request values.
func GetMyKey(r *http.Request) SomeType {
if rv := context.Get(r, mykey); rv != nil {
return rv.(SomeType)
}
return nil
}
// SetMyKey sets a value for this package in the request values.
func SetMyKey(r *http.Request, val SomeType) {
context.Set(r, mykey, val)
}
Variables must be cleared at the end of a request, to remove all values
that were stored. This can be done in an http.Handler, after a request was
served. Just call Clear() passing the request:
context.Clear(r)
...or use ClearHandler(), which conveniently wraps an http.Handler to clear
variables at the end of a request lifetime.
The Routers from the packages gorilla/mux and gorilla/pat call Clear()
so if you are using either of them you don't need to clear the context manually.
*/
package context
vendor/github.com/gorilla/mux/.travis.yml deleted 100644 → 0
View file @ 61892abc
language: go
go:
- 1.0
- 1.1
- 1.2
- tip
vendor/github.com/gorilla/mux/BUILD deleted 100644 → 0
View file @ 61892abc
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"doc.go",
"mux.go",
"regexp.go",
"route.go",
],
importpath = "github.com/gorilla/mux",
visibility = ["//visibility:public"],
deps = ["//vendor/github.com/gorilla/context:go_default_library"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/gorilla/mux/LICENSE deleted 100644 → 0
View file @ 61892abc
Copyright (c) 2012 Rodrigo Moraes. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
vendor/github.com/gorilla/mux/README.md deleted 100644 → 0
View file @ 61892abc
mux
===
[![Build Status](https://travis-ci.org/gorilla/mux.png?branch=master)](https://travis-ci.org/gorilla/mux)
gorilla/mux is a powerful URL router and dispatcher.
Read the full documentation here: http://www.gorillatoolkit.org/pkg/mux
vendor/github.com/gorilla/mux/doc.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2012 The Gorilla Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
/*
Package gorilla/mux implements a request router and dispatcher.
The name mux stands for "HTTP request multiplexer". Like the standard
http.ServeMux, mux.Router matches incoming requests against a list of
registered routes and calls a handler for the route that matches the URL
or other conditions. The main features are:
* Requests can be matched based on URL host, path, path prefix, schemes,
header and query values, HTTP methods or using custom matchers.
* URL hosts and paths can have variables with an optional regular
expression.
* Registered URLs can be built, or "reversed", which helps maintaining
references to resources.
* Routes can be used as subrouters: nested routes are only tested if the
parent route matches. This is useful to define groups of routes that
share common conditions like a host, a path prefix or other repeated
attributes. As a bonus, this optimizes request matching.
* It implements the http.Handler interface so it is compatible with the
standard http.ServeMux.
Let's start registering a couple of URL paths and handlers:
func main() {
r := mux.NewRouter()
r.HandleFunc("/", HomeHandler)
r.HandleFunc("/products", ProductsHandler)
r.HandleFunc("/articles", ArticlesHandler)
http.Handle("/", r)
}
Here we register three routes mapping URL paths to handlers. This is
equivalent to how http.HandleFunc() works: if an incoming request URL matches
one of the paths, the corresponding handler is called passing
(http.ResponseWriter, *http.Request) as parameters.
Paths can have variables. They are defined using the format {name} or
{name:pattern}. If a regular expression pattern is not defined, the matched
variable will be anything until the next slash. For example:
r := mux.NewRouter()
r.HandleFunc("/products/{key}", ProductHandler)
r.HandleFunc("/articles/{category}/", ArticlesCategoryHandler)
r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler)
The names are used to create a map of route variables which can be retrieved
calling mux.Vars():
vars := mux.Vars(request)
category := vars["category"]
And this is all you need to know about the basic usage. More advanced options
are explained below.
Routes can also be restricted to a domain or subdomain. Just define a host
pattern to be matched. They can also have variables:
r := mux.NewRouter()
// Only matches if domain is "www.domain.com".
r.Host("www.domain.com")
// Matches a dynamic subdomain.
r.Host("{subdomain:[a-z]+}.domain.com")
There are several other matchers that can be added. To match path prefixes:
r.PathPrefix("/products/")
...or HTTP methods:
r.Methods("GET", "POST")
...or URL schemes:
r.Schemes("https")
...or header values:
r.Headers("X-Requested-With", "XMLHttpRequest")
...or query values:
r.Queries("key", "value")
...or to use a custom matcher function:
r.MatcherFunc(func(r *http.Request, rm *RouteMatch) bool {
return r.ProtoMajor == 0
})
...and finally, it is possible to combine several matchers in a single route:
r.HandleFunc("/products", ProductsHandler).
Host("www.domain.com").
Methods("GET").
Schemes("http")
Setting the same matching conditions again and again can be boring, so we have
a way to group several routes that share the same requirements.
We call it "subrouting".
For example, let's say we have several URLs that should only match when the
host is "www.domain.com". Create a route for that host and get a "subrouter"
from it:
r := mux.NewRouter()
s := r.Host("www.domain.com").Subrouter()
Then register routes in the subrouter:
s.HandleFunc("/products/", ProductsHandler)
s.HandleFunc("/products/{key}", ProductHandler)
s.HandleFunc("/articles/{category}/{id:[0-9]+}"), ArticleHandler)
The three URL paths we registered above will only be tested if the domain is
"www.domain.com", because the subrouter is tested first. This is not
only convenient, but also optimizes request matching. You can create
subrouters combining any attribute matchers accepted by a route.
Subrouters can be used to create domain or path "namespaces": you define
subrouters in a central place and then parts of the app can register its
paths relatively to a given subrouter.
There's one more thing about subroutes. When a subrouter has a path prefix,
the inner routes use it as base for their paths:
r := mux.NewRouter()
s := r.PathPrefix("/products").Subrouter()
// "/products/"
s.HandleFunc("/", ProductsHandler)
// "/products/{key}/"
s.HandleFunc("/{key}/", ProductHandler)
// "/products/{key}/details"
s.HandleFunc("/{key}/details", ProductDetailsHandler)
Now let's see how to build registered URLs.
Routes can be named. All routes that define a name can have their URLs built,
or "reversed". We define a name calling Name() on a route. For example:
r := mux.NewRouter()
r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler).
Name("article")
To build a URL, get the route and call the URL() method, passing a sequence of
key/value pairs for the route variables. For the previous route, we would do:
url, err := r.Get("article").URL("category", "technology", "id", "42")
...and the result will be a url.URL with the following path:
"/articles/technology/42"
This also works for host variables:
r := mux.NewRouter()
r.Host("{subdomain}.domain.com").
Path("/articles/{category}/{id:[0-9]+}").
HandlerFunc(ArticleHandler).
Name("article")
// url.String() will be "http://news.domain.com/articles/technology/42"
url, err := r.Get("article").URL("subdomain", "news",
"category", "technology",
"id", "42")
All variables defined in the route are required, and their values must
conform to the corresponding patterns. These requirements guarantee that a
generated URL will always match a registered route -- the only exception is
for explicitly defined "build-only" routes which never match.
There's also a way to build only the URL host or path for a route:
use the methods URLHost() or URLPath() instead. For the previous route,
we would do:
// "http://news.domain.com/"
host, err := r.Get("article").URLHost("subdomain", "news")
// "/articles/technology/42"
path, err := r.Get("article").URLPath("category", "technology", "id", "42")
And if you use subrouters, host and path defined separately can be built
as well:
r := mux.NewRouter()
s := r.Host("{subdomain}.domain.com").Subrouter()
s.Path("/articles/{category}/{id:[0-9]+}").
HandlerFunc(ArticleHandler).
Name("article")
// "http://news.domain.com/articles/technology/42"
url, err := r.Get("article").URL("subdomain", "news",
"category", "technology",
"id", "42")
*/
package mux
vendor/github.com/gorilla/mux/regexp.go deleted 100644 → 0
View file @ 61892abc
// Copyright 2012 The Gorilla Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package mux
import (
"bytes"
"fmt"
"net/http"
"net/url"
"regexp"
"strings"
)
// newRouteRegexp parses a route template and returns a routeRegexp,
// used to match a host, a path or a query string.
//
// It will extract named variables, assemble a regexp to be matched, create
// a "reverse" template to build URLs and compile regexps to validate variable
// values used in URL building.
//
// Previously we accepted only Python-like identifiers for variable
// names ([a-zA-Z_][a-zA-Z0-9_]*), but currently the only restriction is that
// name and pattern can't be empty, and names can't contain a colon.
func newRouteRegexp(tpl string, matchHost, matchPrefix, matchQuery, strictSlash bool) (*routeRegexp, error) {
// Check if it is well-formed.
idxs, errBraces := braceIndices(tpl)
if errBraces != nil {
return nil, errBraces
}
// Backup the original.
template := tpl
// Now let's parse it.
defaultPattern := "[^/]+"
if matchQuery {
defaultPattern = "[^?&]+"
matchPrefix = true
} else if matchHost {
defaultPattern = "[^.]+"
matchPrefix = false
}
// Only match strict slash if not matching
if matchPrefix || matchHost || matchQuery {
strictSlash = false
}
// Set a flag for strictSlash.
endSlash := false
if strictSlash && strings.HasSuffix(tpl, "/") {
tpl = tpl[:len(tpl)-1]
endSlash = true
}
varsN := make([]string, len(idxs)/2)
varsR := make([]*regexp.Regexp, len(idxs)/2)
pattern := bytes.NewBufferString("")
if !matchQuery {
pattern.WriteByte('^')
}
reverse := bytes.NewBufferString("")
var end int
var err error
for i := 0; i < len(idxs); i += 2 {
// Set all values we are interested in.
raw := tpl[end:idxs[i]]
end = idxs[i+1]
parts := strings.SplitN(tpl[idxs[i]+1:end-1], ":", 2)
name := parts[0]
patt := defaultPattern
if len(parts) == 2 {
patt = parts[1]
}
// Name or pattern can't be empty.
if name == "" || patt == "" {
return nil, fmt.Errorf("mux: missing name or pattern in %q",
tpl[idxs[i]:end])
}
// Build the regexp pattern.
fmt.Fprintf(pattern, "%s(%s)", regexp.QuoteMeta(raw), patt)
// Build the reverse template.
fmt.Fprintf(reverse, "%s%%s", raw)
// Append variable name and compiled pattern.
varsN[i/2] = name
varsR[i/2], err = regexp.Compile(fmt.Sprintf("^%s$", patt))
if err != nil {
return nil, err
}
}
// Add the remaining.
raw := tpl[end:]
pattern.WriteString(regexp.QuoteMeta(raw))
if strictSlash {
pattern.WriteString("[/]?")
}
if !matchPrefix {
pattern.WriteByte('$')
}
reverse.WriteString(raw)
if endSlash {
reverse.WriteByte('/')
}
// Compile full regexp.
reg, errCompile := regexp.Compile(pattern.String())
if errCompile != nil {
return nil, errCompile
}
// Done!
return &routeRegexp{
template: template,
matchHost: matchHost,
matchQuery: matchQuery,
strictSlash: strictSlash,
regexp: reg,
reverse: reverse.String(),
varsN: varsN,
varsR: varsR,
}, nil
}
// routeRegexp stores a regexp to match a host or path and information to
// collect and validate route variables.
type routeRegexp struct {
// The unmodified template.
template string
// True for host match, false for path or query string match.
matchHost bool
// True for query string match, false for path and host match.
matchQuery bool
// The strictSlash value defined on the route, but disabled if PathPrefix was used.
strictSlash bool
// Expanded regexp.
regexp *regexp.Regexp
// Reverse template.
reverse string
// Variable names.
varsN []string
// Variable regexps (validators).
varsR []*regexp.Regexp
}
// Match matches the regexp against the URL host or path.
func (r *routeRegexp) Match(req *http.Request, match *RouteMatch) bool {
if !r.matchHost {
if r.matchQuery {
return r.regexp.MatchString(req.URL.RawQuery)
} else {
return r.regexp.MatchString(req.URL.Path)
}
}
return r.regexp.MatchString(getHost(req))
}
// url builds a URL part using the given values.
func (r *routeRegexp) url(values map[string]string) (string, error) {
urlValues := make([]interface{}, len(r.varsN))
for k, v := range r.varsN {
value, ok := values[v]
if !ok {
return "", fmt.Errorf("mux: missing route variable %q", v)
}
urlValues[k] = value
}
rv := fmt.Sprintf(r.reverse, urlValues...)
if !r.regexp.MatchString(rv) {
// The URL is checked against the full regexp, instead of checking
// individual variables. This is faster but to provide a good error
// message, we check individual regexps if the URL doesn't match.
for k, v := range r.varsN {
if !r.varsR[k].MatchString(values[v]) {
return "", fmt.Errorf(
"mux: variable %q doesn't match, expected %q", values[v],
r.varsR[k].String())
}
}
}
return rv, nil
}
// braceIndices returns the first level curly brace indices from a string.
// It returns an error in case of unbalanced braces.
func braceIndices(s string) ([]int, error) {
var level, idx int
idxs := make([]int, 0)
for i := 0; i < len(s); i++ {
switch s[i] {
case '{':
if level++; level == 1 {
idx = i
}
case '}':
if level--; level == 0 {
idxs = append(idxs, idx, i+1)
} else if level < 0 {
return nil, fmt.Errorf("mux: unbalanced braces in %q", s)
}
}
}
if level != 0 {
return nil, fmt.Errorf("mux: unbalanced braces in %q", s)
}
return idxs, nil
}
// ----------------------------------------------------------------------------
// routeRegexpGroup
// ----------------------------------------------------------------------------
// routeRegexpGroup groups the route matchers that carry variables.
type routeRegexpGroup struct {
host *routeRegexp
path *routeRegexp
queries []*routeRegexp
}
// setMatch extracts the variables from the URL once a route matches.
func (v *routeRegexpGroup) setMatch(req *http.Request, m *RouteMatch, r *Route) {
// Store host variables.
if v.host != nil {
hostVars := v.host.regexp.FindStringSubmatch(getHost(req))
if hostVars != nil {
for k, v := range v.host.varsN {
m.Vars[v] = hostVars[k+1]
}
}
}
// Store path variables.
if v.path != nil {
pathVars := v.path.regexp.FindStringSubmatch(req.URL.Path)
if pathVars != nil {
for k, v := range v.path.varsN {
m.Vars[v] = pathVars[k+1]
}
// Check if we should redirect.
if v.path.strictSlash {
p1 := strings.HasSuffix(req.URL.Path, "/")
p2 := strings.HasSuffix(v.path.template, "/")
if p1 != p2 {
u, _ := url.Parse(req.URL.String())
if p1 {
u.Path = u.Path[:len(u.Path)-1]
} else {
u.Path += "/"
}
m.Handler = http.RedirectHandler(u.String(), 301)
}
}
}
}
// Store query string variables.
rawQuery := req.URL.RawQuery
for _, q := range v.queries {
queryVars := q.regexp.FindStringSubmatch(rawQuery)
if queryVars != nil {
for k, v := range q.varsN {
m.Vars[v] = queryVars[k+1]
}
}
}
}
// getHost tries its best to return the request host.
func getHost(r *http.Request) string {
if r.URL.IsAbs() {
return r.URL.Host
}
host := r.Host
// Slice off any port information.
if i := strings.Index(host, ":"); i != -1 {
host = host[:i]
}
return host
}
vendor/github.com/xyproto/simpleredis/.travis.yml deleted 100644 → 0
View file @ 61892abc
language: go
services:
- redis-server
go:
- 1.4
vendor/github.com/xyproto/simpleredis/BUILD deleted 100644 → 0
View file @ 61892abc
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["simpleredis.go"],
importpath = "github.com/xyproto/simpleredis",
visibility = ["//visibility:public"],
deps = ["//vendor/github.com/garyburd/redigo/redis:go_default_library"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
vendor/github.com/xyproto/simpleredis/LICENSE deleted 100644 → 0
View file @ 61892abc
The MIT License (MIT)
Copyright (c) 2015 Alexander F Rødseth
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
vendor/github.com/xyproto/simpleredis/README.md deleted 100644 → 0
View file @ 61892abc
Simple Redis
============
[![Build Status](https://travis-ci.org/xyproto/simpleredis.svg?branch=master)](https://travis-ci.org/xyproto/simpleredis)
[![GoDoc](https://godoc.org/github.com/xyproto/simpleredis?status.svg)](http://godoc.org/github.com/xyproto/simpleredis)
Easy way to use Redis from Go.
Online API Documentation
------------------------
[godoc.org](http://godoc.org/github.com/xyproto/simpleredis)
Features and limitations
------------------------
* Supports simple use of lists, hashmaps, sets and key/values
* Deals mainly with strings
* Uses the [redigo](https://github.com/garyburd/redigo) package
Example usage
-------------
~~~go
package main
import (
"log"
"github.com/xyproto/simpleredis"
)
func main() {
// Check if the redis service is up
if err := simpleredis.TestConnection(); err != nil {
log.Fatalln("Could not connect to Redis. Is the service up and running?")
}
// Use instead for testing if a different host/port is up.
// simpleredis.TestConnectionHost("localhost:6379")
// Create a connection pool, connect to the given redis server
pool := simpleredis.NewConnectionPool()
// Use this for connecting to a different redis host/port
// pool := simpleredis.NewConnectionPoolHost("localhost:6379")
// For connecting to a different redis host/port, with a password
// pool := simpleredis.NewConnectionPoolHost("password@redishost:6379")
// Close the connection pool right after this function returns
defer pool.Close()
// Create a list named "greetings"
list := simpleredis.NewList(pool, "greetings")
// Add "hello" to the list, check if there are errors
if list.Add("hello") != nil {
log.Fatalln("Could not add an item to list!")
}
// Get the last item of the list
if item, err := list.GetLast(); err != nil {
log.Fatalln("Could not fetch the last item from the list!")
} else {
log.Println("The value of the stored item is:", item)
}
// Remove the list
if list.Remove() != nil {
log.Fatalln("Could not remove the list!")
}
}
~~~
Testing
-------
Redis must be up and running locally for the `go test` tests to work.
Version, license and author
---------------------------
* Version: 1.0
* License: MIT
* Author: Alexander F Rødseth
vendor/github.com/xyproto/simpleredis/TODO.md deleted 100644 → 0
View file @ 61892abc
* Add all the tests from xyproto/db/db_test.go
* Conform to the IHost interface in xyproto/db/interface.go
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