Migrating from govendor to go dep
Change-Id: I08f2863450e141f1fed0bdef4b9ba64157c7289d
diff --git a/vendor/github.com/gorilla/context/.travis.yml b/vendor/github.com/gorilla/context/.travis.yml
new file mode 100644
index 0000000..6f440f1
--- /dev/null
+++ b/vendor/github.com/gorilla/context/.travis.yml
@@ -0,0 +1,19 @@
+language: go
+sudo: false
+
+matrix:
+ include:
+ - go: 1.3
+ - go: 1.4
+ - go: 1.5
+ - go: 1.6
+ - go: 1.7
+ - go: tip
+ allow_failures:
+ - go: tip
+
+script:
+ - go get -t -v ./...
+ - diff -u <(echo -n) <(gofmt -d .)
+ - go vet $(go list ./... | grep -v /vendor/)
+ - go test -v -race ./...
diff --git a/vendor/github.com/gorilla/context/LICENSE b/vendor/github.com/gorilla/context/LICENSE
new file mode 100644
index 0000000..0e5fb87
--- /dev/null
+++ b/vendor/github.com/gorilla/context/LICENSE
@@ -0,0 +1,27 @@
+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.
diff --git a/vendor/github.com/gorilla/context/README.md b/vendor/github.com/gorilla/context/README.md
new file mode 100644
index 0000000..08f8669
--- /dev/null
+++ b/vendor/github.com/gorilla/context/README.md
@@ -0,0 +1,10 @@
+context
+=======
+[](https://travis-ci.org/gorilla/context)
+
+gorilla/context is a general purpose registry for global request variables.
+
+> Note: gorilla/context, having been born well before `context.Context` existed, does not play well
+> with the shallow copying of the request that [`http.Request.WithContext`](https://golang.org/pkg/net/http/#Request.WithContext) (added to net/http Go 1.7 onwards) performs. You should either use *just* gorilla/context, or moving forward, the new `http.Request.Context()`.
+
+Read the full documentation here: http://www.gorillatoolkit.org/pkg/context
diff --git a/vendor/github.com/gorilla/context/context.go b/vendor/github.com/gorilla/context/context.go
new file mode 100644
index 0000000..81cb128
--- /dev/null
+++ b/vendor/github.com/gorilla/context/context.go
@@ -0,0 +1,143 @@
+// 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)
+ })
+}
diff --git a/vendor/github.com/gorilla/context/doc.go b/vendor/github.com/gorilla/context/doc.go
new file mode 100644
index 0000000..448d1bf
--- /dev/null
+++ b/vendor/github.com/gorilla/context/doc.go
@@ -0,0 +1,88 @@
+// 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.
+
+Note: gorilla/context, having been born well before `context.Context` existed,
+does not play well > with the shallow copying of the request that
+[`http.Request.WithContext`](https://golang.org/pkg/net/http/#Request.WithContext)
+(added to net/http Go 1.7 onwards) performs. You should either use *just*
+gorilla/context, or moving forward, the new `http.Request.Context()`.
+
+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