Merge f731cdcb2b into bc6e5840b6

controllers/gce/backends/backends.go

@@ -26,10 +26,10 @@ import (
 	"github.com/golang/glog"
 
 	compute "google.golang.org/api/compute/v1"
+	api_v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apimachinery/pkg/util/sets"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
 
 	"k8s.io/ingress/controllers/gce/healthchecks"
 	"k8s.io/ingress/controllers/gce/instances"

controllers/gce/backends/backends_test.go

@@ -23,9 +23,9 @@ import (
 
 	compute "google.golang.org/api/compute/v1"
 	"google.golang.org/api/googleapi"
+	api_v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apimachinery/pkg/util/sets"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
 
 	"k8s.io/ingress/controllers/gce/healthchecks"
 	"k8s.io/ingress/controllers/gce/instances"

controllers/gce/backends/fakes.go

@@ -20,7 +20,7 @@ import (
 	"fmt"
 
 	compute "google.golang.org/api/compute/v1"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
+	api_v1 "k8s.io/api/core/v1"
 	"k8s.io/client-go/tools/cache"
 
 	"k8s.io/ingress/controllers/gce/utils"

controllers/gce/backends/interfaces.go

@@ -18,7 +18,7 @@ package backends
 
 import (
 	compute "google.golang.org/api/compute/v1"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
+	api_v1 "k8s.io/api/core/v1"
 )
 
 // ProbeProvider retrieves a probe struct given a nodePort

controllers/gce/controller/controller.go

@@ -24,14 +24,14 @@ import (
 
 	"github.com/golang/glog"
 
+	api_v1 "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/fields"
 	"k8s.io/client-go/kubernetes"
 	scheme "k8s.io/client-go/kubernetes/scheme"
 	unversionedcore "k8s.io/client-go/kubernetes/typed/core/v1"
 	listers "k8s.io/client-go/listers/core/v1"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/tools/record"
 

controllers/gce/controller/controller_test.go

@@ -24,14 +24,14 @@ import (
 
 	compute "google.golang.org/api/compute/v1"
 
+	api_v1 "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apimachinery/pkg/util/sets"
 	"k8s.io/apimachinery/pkg/util/uuid"
 	"k8s.io/client-go/kubernetes/fake"
-	"k8s.io/client-go/pkg/api"
+	"k8s.io/kubernetes/pkg/api"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/ingress/controllers/gce/firewalls"
 	"k8s.io/ingress/controllers/gce/loadbalancers"

controllers/gce/controller/tls.go

@@ -21,10 +21,10 @@ import (
 
 	"github.com/golang/glog"
 
+	api_v1 "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/ingress/controllers/gce/loadbalancers"
 )

controllers/gce/controller/util_test.go

@@ -21,10 +21,10 @@ import (
 	"testing"
 	"time"
 
+	api_v1 "k8s.io/api/core/v1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apimachinery/pkg/util/sets"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
 	"k8s.io/ingress/controllers/gce/backends"
 	"k8s.io/ingress/controllers/gce/utils"
 )

controllers/gce/controller/utils.go

@@ -26,6 +26,8 @@ import (
 	"github.com/golang/glog"
 
 	compute "google.golang.org/api/compute/v1"
+	api_v1 "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	"k8s.io/apimachinery/pkg/api/meta"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
@@ -34,8 +36,6 @@ import (
 	"k8s.io/apimachinery/pkg/util/sets"
 	"k8s.io/apimachinery/pkg/util/wait"
 	listers "k8s.io/client-go/listers/core/v1"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/util/workqueue"
 

controllers/gce/examples/https/make_secret.go

@@ -26,13 +26,13 @@ import (
 	"io/ioutil"
 	"log"
 
+	api_v1 "k8s.io/api/core/v1"
 	registered "k8s.io/apimachinery/pkg/apimachinery/registered"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/client-go/pkg/api"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
 
 	// This installs the legacy v1 API
+	"k8s.io/kubernetes/pkg/api"
 	_ "k8s.io/kubernetes/pkg/api/install"
 )
 

controllers/gce/main.go

@@ -36,8 +36,8 @@ import (
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apimachinery/pkg/util/wait"
 	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/pkg/api"
+	"k8s.io/api/core/v1"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
+	api_v1 "k8s.io/api/core/v1"
 	"k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/clientcmd"
 	clientcmdapi "k8s.io/client-go/tools/clientcmd/api"

controllers/gce/storage/configmaps.go

@@ -23,10 +23,10 @@ import (
 
 	"github.com/golang/glog"
 
+	api_v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
 	"k8s.io/client-go/tools/cache"
 )
 

controllers/gce/storage/configmaps_test.go

@@ -19,7 +19,7 @@ package storage
 import (
 	"testing"
 
-	"k8s.io/client-go/pkg/api"
+	api "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
 func TestConfigMapUID(t *testing.T) {

controllers/nginx/pkg/cmd/controller/nginx.go

@@ -34,7 +34,7 @@ import (
 	"github.com/spf13/pflag"
 
 	proxyproto "github.com/armon/go-proxyproto"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
+	api_v1 "k8s.io/api/core/v1"
 
 	"k8s.io/ingress/controllers/nginx/pkg/config"
 	ngx_template "k8s.io/ingress/controllers/nginx/pkg/template"

core/pkg/ingress/annotations/auth/main.go

@@ -24,8 +24,8 @@ import (
 	"regexp"
 
 	"github.com/pkg/errors"
-	api "k8s.io/client-go/pkg/api/v1"
+	api "k8s.io/api/core/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	ing_errors "k8s.io/ingress/core/pkg/ingress/errors"

core/pkg/ingress/annotations/auth/main_test.go

@@ -25,10 +25,10 @@ import (
 
 	"github.com/pkg/errors"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 )
 
 func buildIngress() *extensions.Ingress {

core/pkg/ingress/annotations/authreq/main.go

@@ -21,7 +21,7 @@ import (
 	"regexp"
 	"strings"
 
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	ing_errors "k8s.io/ingress/core/pkg/ingress/errors"

core/pkg/ingress/annotations/authreq/main_test.go

@@ -21,9 +21,9 @@ import (
 	"reflect"
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/apimachinery/pkg/util/intstr"
 )

core/pkg/ingress/annotations/authtls/main.go

@@ -18,7 +18,7 @@ package authtls
 
 import (
 	"github.com/pkg/errors"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	ing_errors "k8s.io/ingress/core/pkg/ingress/errors"

core/pkg/ingress/annotations/authtls/main_test.go

@@ -19,10 +19,10 @@ package authtls
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 )
 
 func buildIngress() *extensions.Ingress {

core/pkg/ingress/annotations/class/main.go

@@ -18,7 +18,7 @@ package class
 
 import (
 	"github.com/golang/glog"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	"k8s.io/ingress/core/pkg/ingress/errors"

core/pkg/ingress/annotations/class/main_test.go

@@ -19,9 +19,9 @@ package class
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 )
 
 func TestIsValidClass(t *testing.T) {

core/pkg/ingress/annotations/cors/main.go

@@ -17,7 +17,7 @@ limitations under the License.
 package cors
 
 import (
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 )

core/pkg/ingress/annotations/cors/main_test.go

@@ -19,9 +19,9 @@ package cors
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 )
 
 const (

core/pkg/ingress/annotations/healthcheck/main.go

@@ -17,7 +17,7 @@ limitations under the License.
 package healthcheck
 
 import (
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	"k8s.io/ingress/core/pkg/ingress/resolver"

core/pkg/ingress/annotations/healthcheck/main_test.go

@@ -19,10 +19,10 @@ package healthcheck
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/defaults"
 )

core/pkg/ingress/annotations/ipwhitelist/main.go

@@ -22,7 +22,7 @@ import (
 
 	"github.com/pkg/errors"
 
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	"k8s.io/kubernetes/pkg/util/net/sets"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"

core/pkg/ingress/annotations/ipwhitelist/main_test.go

@@ -20,10 +20,10 @@ import (
 	"reflect"
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/defaults"
 	"k8s.io/ingress/core/pkg/ingress/errors"

core/pkg/ingress/annotations/parser/main.go

@@ -19,7 +19,7 @@ package parser
 import (
 	"strconv"
 
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/errors"
 )

core/pkg/ingress/annotations/parser/main_test.go

@@ -19,9 +19,9 @@ package parser
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 )
 
 func buildIngress() *extensions.Ingress {

core/pkg/ingress/annotations/portinredirect/main.go

@@ -17,7 +17,7 @@ limitations under the License.
 package portinredirect
 
 import (
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	"k8s.io/ingress/core/pkg/ingress/resolver"

core/pkg/ingress/annotations/portinredirect/main_test.go

@@ -19,10 +19,10 @@ package portinredirect
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"fmt"
 

core/pkg/ingress/annotations/proxy/main.go

@@ -17,7 +17,7 @@ limitations under the License.
 package proxy
 
 import (
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	"k8s.io/ingress/core/pkg/ingress/resolver"

core/pkg/ingress/annotations/proxy/main_test.go

@@ -19,10 +19,10 @@ package proxy
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/defaults"
 )

core/pkg/ingress/annotations/ratelimit/main.go

@@ -19,7 +19,7 @@ package ratelimit
 import (
 	"fmt"
 
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 )

core/pkg/ingress/annotations/ratelimit/main_test.go

@@ -19,9 +19,9 @@ package ratelimit
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/apimachinery/pkg/util/intstr"
 )

core/pkg/ingress/annotations/rewrite/main.go

@@ -17,7 +17,7 @@ limitations under the License.
 package rewrite
 
 import (
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	"k8s.io/ingress/core/pkg/ingress/resolver"

core/pkg/ingress/annotations/rewrite/main_test.go

@@ -19,10 +19,10 @@ package rewrite
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/defaults"
 )

core/pkg/ingress/annotations/secureupstream/main.go

@@ -20,7 +20,7 @@ import (
 	"fmt"
 
 	"github.com/pkg/errors"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	"k8s.io/ingress/core/pkg/ingress/resolver"

core/pkg/ingress/annotations/secureupstream/main_test.go

@@ -19,9 +19,9 @@ package secureupstream
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"fmt"
 	"k8s.io/apimachinery/pkg/util/intstr"

core/pkg/ingress/annotations/sessionaffinity/main.go

@@ -21,7 +21,7 @@ import (
 
 	"github.com/golang/glog"
 
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 )

core/pkg/ingress/annotations/sessionaffinity/main_test.go

@@ -19,10 +19,10 @@ package sessionaffinity
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 )
 
 func buildIngress() *extensions.Ingress {

core/pkg/ingress/annotations/snippet/main.go

@@ -17,7 +17,7 @@ limitations under the License.
 package snippet
 
 import (
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 )

core/pkg/ingress/annotations/snippet/main_test.go

@@ -19,9 +19,9 @@ package snippet
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 )
 
 func TestParse(t *testing.T) {

core/pkg/ingress/annotations/sslpassthrough/main.go

@@ -17,7 +17,7 @@ limitations under the License.
 package sslpassthrough
 
 import (
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/parser"
 	ing_errors "k8s.io/ingress/core/pkg/ingress/errors"

core/pkg/ingress/annotations/sslpassthrough/main_test.go

@@ -19,9 +19,9 @@ package sslpassthrough
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/apimachinery/pkg/util/intstr"
 )

core/pkg/ingress/controller/annotations.go

@@ -18,7 +18,7 @@ package controller
 
 import (
 	"github.com/golang/glog"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	"k8s.io/ingress/core/pkg/ingress/annotations/auth"
 	"k8s.io/ingress/core/pkg/ingress/annotations/authreq"
 	"k8s.io/ingress/core/pkg/ingress/annotations/authtls"

core/pkg/ingress/controller/annotations_test.go

@@ -19,10 +19,10 @@ package controller
 import (
 	"testing"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 
 	"k8s.io/ingress/core/pkg/ingress/defaults"
 	"k8s.io/ingress/core/pkg/ingress/resolver"

core/pkg/ingress/controller/backend_ssl.go

@@ -23,7 +23,7 @@ import (
 
 	"github.com/golang/glog"
 
-	api "k8s.io/client-go/pkg/api/v1"
+	api "k8s.io/api/core/v1"
 	"k8s.io/client-go/tools/cache"
 
 	"k8s.io/ingress/core/pkg/ingress"

core/pkg/ingress/controller/backend_ssl_test.go

@@ -23,9 +23,9 @@ import (
 
 	"fmt"
 
+	api_v1 "k8s.io/api/core/v1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	testclient "k8s.io/client-go/kubernetes/fake"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
 	cache_client "k8s.io/client-go/tools/cache"
 	"k8s.io/ingress/core/pkg/ingress"
 	"k8s.io/ingress/core/pkg/ingress/store"

core/pkg/ingress/controller/controller.go

@@ -29,6 +29,8 @@ import (
 
 	"github.com/golang/glog"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	"k8s.io/apimachinery/pkg/fields"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apimachinery/pkg/util/runtime"
@@ -36,8 +38,6 @@ import (
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/kubernetes/scheme"
 	unversionedcore "k8s.io/client-go/kubernetes/typed/core/v1"
-	api "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/tools/record"
 	"k8s.io/client-go/util/flowcontrol"
@@ -51,7 +51,6 @@ import (
 	"k8s.io/ingress/core/pkg/ingress/defaults"
 	"k8s.io/ingress/core/pkg/ingress/resolver"
 	"k8s.io/ingress/core/pkg/ingress/status"
-	"k8s.io/ingress/core/pkg/ingress/status/leaderelection/resourcelock"
 	"k8s.io/ingress/core/pkg/ingress/store"
 	"k8s.io/ingress/core/pkg/k8s"
 	"k8s.io/ingress/core/pkg/net/ssl"
@@ -234,11 +233,6 @@ func newIngressController(config *Configuration) *GenericController {
 
 	eventHandler := cache.ResourceEventHandlerFuncs{
 		AddFunc: func(obj interface{}) {
-			ep := obj.(*api.Endpoints)
-			_, found := ep.Annotations[resourcelock.LeaderElectionRecordAnnotationKey]
-			if found {
-				return
-			}
 			ic.syncQueue.Enqueue(obj)
 		},
 		DeleteFunc: func(obj interface{}) {
@@ -246,12 +240,6 @@ func newIngressController(config *Configuration) *GenericController {
 		},
 		UpdateFunc: func(old, cur interface{}) {
 			if !reflect.DeepEqual(old, cur) {
-				ep := cur.(*api.Endpoints)
-				_, found := ep.Annotations[resourcelock.LeaderElectionRecordAnnotationKey]
-				if found {
-					return
-				}
-
 				ic.syncQueue.Enqueue(cur)
 			}
 		},

core/pkg/ingress/controller/launch.go

@@ -14,9 +14,9 @@ import (
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"github.com/spf13/pflag"
 
+	api "k8s.io/api/core/v1"
 	"k8s.io/apiserver/pkg/server/healthz"
 	"k8s.io/client-go/kubernetes"
-	api "k8s.io/client-go/pkg/api/v1"
 	"k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/clientcmd"
 	clientcmd_api "k8s.io/client-go/tools/clientcmd/api"

core/pkg/ingress/resolver/main.go

@@ -17,7 +17,7 @@ limitations under the License.
 package resolver
 
 import (
-	api "k8s.io/client-go/pkg/api/v1"
+	api "k8s.io/api/core/v1"
 
 	"k8s.io/ingress/core/pkg/ingress/defaults"
 )

core/pkg/ingress/status/election.go

@@ -1,122 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-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 status
-
-import (
-	"encoding/json"
-	"os"
-	"time"
-
-	"github.com/golang/glog"
-
-	"k8s.io/apimachinery/pkg/api/errors"
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	client "k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/kubernetes/scheme"
-	api "k8s.io/client-go/pkg/api/v1"
-	"k8s.io/client-go/tools/record"
-
-	"k8s.io/ingress/core/pkg/ingress/status/leaderelection"
-	"k8s.io/ingress/core/pkg/ingress/status/leaderelection/resourcelock"
-)
-
-func getCurrentLeader(electionID, namespace string, c client.Interface) (string, *api.Endpoints, error) {
-	endpoints, err := c.Core().Endpoints(namespace).Get(electionID, meta_v1.GetOptions{})
-	if err != nil {
-		return "", nil, err
-	}
-	val, found := endpoints.Annotations[resourcelock.LeaderElectionRecordAnnotationKey]
-	if !found {
-		return "", endpoints, nil
-	}
-	electionRecord := resourcelock.LeaderElectionRecord{}
-	if err = json.Unmarshal([]byte(val), &electionRecord); err != nil {
-		return "", nil, err
-	}
-	return electionRecord.HolderIdentity, endpoints, err
-}
-
-// NewElection creates an election.  'namespace'/'election' should be an existing Kubernetes Service
-// 'id' is the id if this leader, should be unique.
-func NewElection(electionID,
-	id,
-	namespace string,
-	ttl time.Duration,
-	callback func(leader string),
-	c client.Interface) (*leaderelection.LeaderElector, error) {
-
-	_, err := c.Core().Endpoints(namespace).Get(electionID, meta_v1.GetOptions{})
-	if err != nil {
-		if errors.IsNotFound(err) {
-			_, err = c.Core().Endpoints(namespace).Create(&api.Endpoints{
-				ObjectMeta: meta_v1.ObjectMeta{
-					Name: electionID,
-				},
-			})
-			if err != nil && !errors.IsConflict(err) {
-				return nil, err
-			}
-		} else {
-			return nil, err
-		}
-	}
-
-	callbacks := leaderelection.LeaderCallbacks{
-		OnStartedLeading: func(stop <-chan struct{}) {
-			callback(id)
-		},
-		OnStoppedLeading: func() {
-			leader, _, err := getCurrentLeader(electionID, namespace, c)
-			if err != nil {
-				glog.Errorf("failed to get leader: %v", err)
-				// empty string means leader is unknown
-				callback("")
-				return
-			}
-			callback(leader)
-		},
-	}
-
-	broadcaster := record.NewBroadcaster()
-	hostname, err := os.Hostname()
-	if err != nil {
-		return nil, err
-	}
-	recorder := broadcaster.NewRecorder(scheme.Scheme, api.EventSource{
-		Component: "ingress-leader-elector",
-		Host:      hostname,
-	})
-
-	lock := resourcelock.ConfigMapLock{
-		ConfigMapMeta: meta_v1.ObjectMeta{Namespace: namespace, Name: electionID},
-		Client:        c,
-		LockConfig: resourcelock.ResourceLockConfig{
-			Identity:      id,
-			EventRecorder: recorder,
-		},
-	}
-
-	config := leaderelection.LeaderElectionConfig{
-		Lock:          &lock,
-		LeaseDuration: ttl,
-		RenewDeadline: ttl / 2,
-		RetryPeriod:   ttl / 4,
-		Callbacks:     callbacks,
-	}
-
-	return leaderelection.NewLeaderElector(config)
-}

core/pkg/ingress/status/election_test.go

@@ -1,132 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-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 status
-
-import (
-	"encoding/json"
-	"testing"
-	"time"
-
-	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/client-go/kubernetes/fake"
-	"k8s.io/client-go/pkg/api"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
-
-	"k8s.io/ingress/core/pkg/ingress/status/leaderelection/resourcelock"
-)
-
-func TestGetCurrentLeaderLeaderExist(t *testing.T) {
-	fkER := resourcelock.LeaderElectionRecord{
-		HolderIdentity:       "currentLeader",
-		LeaseDurationSeconds: 30,
-		AcquireTime:          meta_v1.NewTime(time.Now()),
-		RenewTime:            meta_v1.NewTime(time.Now()),
-		LeaderTransitions:    3,
-	}
-	leaderInfo, _ := json.Marshal(fkER)
-	fkEndpoints := api_v1.Endpoints{
-		ObjectMeta: meta_v1.ObjectMeta{
-			Name:      "ingress-controller-test",
-			Namespace: api.NamespaceSystem,
-			Annotations: map[string]string{
-				resourcelock.LeaderElectionRecordAnnotationKey: string(leaderInfo),
-			},
-		},
-	}
-	fk := fake.NewSimpleClientset(&api_v1.EndpointsList{Items: []api_v1.Endpoints{fkEndpoints}})
-	identity, endpoints, err := getCurrentLeader("ingress-controller-test", api.NamespaceSystem, fk)
-	if err != nil {
-		t.Fatalf("expected identitiy and endpoints but returned error %s", err)
-	}
-
-	if endpoints == nil {
-		t.Fatalf("returned nil but expected an endpoints")
-	}
-
-	if identity != "currentLeader" {
-		t.Fatalf("returned %v but expected %v", identity, "currentLeader")
-	}
-}
-
-func TestGetCurrentLeaderLeaderNotExist(t *testing.T) {
-	fkEndpoints := api_v1.Endpoints{
-		ObjectMeta: meta_v1.ObjectMeta{
-			Name:        "ingress-controller-test",
-			Namespace:   api.NamespaceSystem,
-			Annotations: map[string]string{},
-		},
-	}
-	fk := fake.NewSimpleClientset(&api_v1.EndpointsList{Items: []api_v1.Endpoints{fkEndpoints}})
-	identity, endpoints, err := getCurrentLeader("ingress-controller-test", api.NamespaceSystem, fk)
-	if err != nil {
-		t.Fatalf("unexpeted error: %v", err)
-	}
-
-	if endpoints == nil {
-		t.Fatalf("returned nil but expected an endpoints")
-	}
-
-	if identity != "" {
-		t.Fatalf("returned %s but expected %s", identity, "")
-	}
-}
-
-func TestGetCurrentLeaderAnnotationError(t *testing.T) {
-	fkEndpoints := api_v1.Endpoints{
-		ObjectMeta: meta_v1.ObjectMeta{
-			Name:      "ingress-controller-test",
-			Namespace: api.NamespaceSystem,
-			Annotations: map[string]string{
-				resourcelock.LeaderElectionRecordAnnotationKey: "just-test-error-leader-annotation",
-			},
-		},
-	}
-	fk := fake.NewSimpleClientset(&api_v1.EndpointsList{Items: []api_v1.Endpoints{fkEndpoints}})
-	_, _, err := getCurrentLeader("ingress-controller-test", api.NamespaceSystem, fk)
-	if err == nil {
-		t.Errorf("expected error")
-	}
-}
-
-func TestNewElection(t *testing.T) {
-	fk := fake.NewSimpleClientset(&api_v1.EndpointsList{Items: []api_v1.Endpoints{
-		{
-			ObjectMeta: meta_v1.ObjectMeta{
-				Name:      "ingress-controller-test",
-				Namespace: api.NamespaceSystem,
-			},
-		},
-		{
-			ObjectMeta: meta_v1.ObjectMeta{
-				Name:      "ingress-controller-test-020",
-				Namespace: api.NamespaceSystem,
-			},
-		},
-	}})
-
-	ne, err := NewElection("ingress-controller-test", "startLeader", api.NamespaceSystem, 4*time.Second, func(leader string) {
-		// do nothing
-		go t.Logf("execute callback fun, leader is: %s", leader)
-	}, fk)
-	if err != nil {
-		t.Fatalf("unexpected error %v", err)
-	}
-
-	if ne == nil {
-		t.Fatalf("unexpected nil")
-	}
-}

core/pkg/ingress/status/status.go

@@ -19,21 +19,25 @@ package status
 import (
 	"fmt"
 	"net"
+	"os"
 	"sort"
 	"sync"
 	"time"
 
 	"github.com/golang/glog"
 
+	api "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/util/wait"
 	clientset "k8s.io/client-go/kubernetes"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
+	"k8s.io/client-go/kubernetes/scheme"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
+	"k8s.io/client-go/tools/leaderelection"
+	"k8s.io/client-go/tools/leaderelection/resourcelock"
+	"k8s.io/client-go/tools/record"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/class"
-	"k8s.io/ingress/core/pkg/ingress/status/leaderelection"
 	"k8s.io/ingress/core/pkg/ingress/store"
 	"k8s.io/ingress/core/pkg/k8s"
 	"k8s.io/ingress/core/pkg/strings"
@@ -126,7 +130,7 @@ func (s statusSync) Shutdown() {
 	}
 
 	glog.Infof("removing address from ingress status (%v)", addrs)
-	s.updateStatus([]api_v1.LoadBalancerIngress{})
+	s.updateStatus([]api.LoadBalancerIngress{})
 }
 
 func (s *statusSync) run() {
@@ -198,17 +202,49 @@ func NewStatusSyncer(config Config) Sync {
 
 	// we need to use the defined ingress class to allow multiple leaders
 	// in order to update information about ingress status
-	id := fmt.Sprintf("%v-%v", config.ElectionID, config.DefaultIngressClass)
+	electionID := fmt.Sprintf("%v-%v", config.ElectionID, config.DefaultIngressClass)
 	if config.IngressClass != "" {
-		id = fmt.Sprintf("%v-%v", config.ElectionID, config.IngressClass)
+		electionID = fmt.Sprintf("%v-%v", config.ElectionID, config.IngressClass)
 	}
 
-	le, err := NewElection(id,
+	callbacks := leaderelection.LeaderCallbacks{
-		pod.Name, pod.Namespace, 30*time.Second,
+		OnStartedLeading: func(stop <-chan struct{}) {
-		st.callback, config.Client)
+			st.callback(pod.Name)
+		},
+		OnStoppedLeading: func() {
+			st.callback("")
+		},
+	}
+
+	broadcaster := record.NewBroadcaster()
+	hostname, _ := os.Hostname()
+
+	recorder := broadcaster.NewRecorder(scheme.Scheme, api.EventSource{
+		Component: "ingress-leader-elector",
+		Host:      hostname,
+	})
+
+	lock := resourcelock.ConfigMapLock{
+		ConfigMapMeta: meta_v1.ObjectMeta{Namespace: pod.Namespace, Name: electionID},
+		Client:        config.Client.Core(),
+		LockConfig: resourcelock.ResourceLockConfig{
+			Identity:      electionID,
+			EventRecorder: recorder,
+		},
+	}
+
+	le, err := leaderelection.NewLeaderElector(leaderelection.LeaderElectionConfig{
+		Lock:          &lock,
+		LeaseDuration: 30 * time.Second,
+		RenewDeadline: 15 * time.Second,
+		RetryPeriod:   5 * time.Second,
+		Callbacks:     callbacks,
+	})
+
 	if err != nil {
 		glog.Fatalf("unexpected error starting leader election: %v", err)
 	}
+
 	st.elector = le
 	return st
 }
@@ -265,13 +301,13 @@ func (s *statusSync) isRunningMultiplePods() bool {
 }
 
 // sliceToStatus converts a slice of IP and/or hostnames to LoadBalancerIngress
-func sliceToStatus(endpoints []string) []api_v1.LoadBalancerIngress {
+func sliceToStatus(endpoints []string) []api.LoadBalancerIngress {
-	lbi := []api_v1.LoadBalancerIngress{}
+	lbi := []api.LoadBalancerIngress{}
 	for _, ep := range endpoints {
 		if net.ParseIP(ep) == nil {
-			lbi = append(lbi, api_v1.LoadBalancerIngress{Hostname: ep})
+			lbi = append(lbi, api.LoadBalancerIngress{Hostname: ep})
 		} else {
-			lbi = append(lbi, api_v1.LoadBalancerIngress{IP: ep})
+			lbi = append(lbi, api.LoadBalancerIngress{IP: ep})
 		}
 	}
 
@@ -279,7 +315,7 @@ func sliceToStatus(endpoints []string) []api_v1.LoadBalancerIngress {
 	return lbi
 }
 
-func (s *statusSync) updateStatus(newIPs []api_v1.LoadBalancerIngress) {
+func (s *statusSync) updateStatus(newIPs []api.LoadBalancerIngress) {
 	ings := s.IngressLister.List()
 	var wg sync.WaitGroup
 	wg.Add(len(ings))
@@ -319,7 +355,7 @@ func (s *statusSync) updateStatus(newIPs []api_v1.LoadBalancerIngress) {
 	wg.Wait()
 }
 
-func ingressSliceEqual(lhs, rhs []api_v1.LoadBalancerIngress) bool {
+func ingressSliceEqual(lhs, rhs []api.LoadBalancerIngress) bool {
 	if len(lhs) != len(rhs) {
 		return false
 	}
@@ -336,7 +372,7 @@ func ingressSliceEqual(lhs, rhs []api_v1.LoadBalancerIngress) bool {
 }
 
 // loadBalancerIngressByIP sorts LoadBalancerIngress using the field IP
-type loadBalancerIngressByIP []api_v1.LoadBalancerIngress
+type loadBalancerIngressByIP []api.LoadBalancerIngress
 
 func (c loadBalancerIngressByIP) Len() int      { return len(c) }
 func (c loadBalancerIngressByIP) Swap(i, j int) { c[i], c[j] = c[j], c[i] }

core/pkg/ingress/status/status_test.go

@@ -23,12 +23,12 @@ import (
 	"testing"
 	"time"
 
+	api_v1 "k8s.io/api/core/v1"
+	extensions "k8s.io/api/extensions/v1beta1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	testclient "k8s.io/client-go/kubernetes/fake"
-	"k8s.io/client-go/pkg/api"
-	api_v1 "k8s.io/client-go/pkg/api/v1"
-	extensions "k8s.io/client-go/pkg/apis/extensions/v1beta1"
 	"k8s.io/client-go/tools/cache"
+	"k8s.io/kubernetes/pkg/api"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/class"
 	cache_store "k8s.io/ingress/core/pkg/ingress/store"

core/pkg/ingress/store/main.go

@@ -19,7 +19,7 @@ package store
 import (
 	"fmt"
 
-	api "k8s.io/client-go/pkg/api/v1"
+	api "k8s.io/api/core/v1"
 	"k8s.io/client-go/tools/cache"
 )
 

core/pkg/ingress/types.go

@@ -21,9 +21,9 @@ import (
 
 	"github.com/spf13/pflag"
 
+	api "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/apiserver/pkg/server/healthz"
-	api "k8s.io/client-go/pkg/api/v1"
 
 	"k8s.io/ingress/core/pkg/ingress/annotations/auth"
 	"k8s.io/ingress/core/pkg/ingress/annotations/authreq"

core/pkg/k8s/main.go

@@ -21,9 +21,9 @@ import (
 	"os"
 	"strings"
 
+	api "k8s.io/api/core/v1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	clientset "k8s.io/client-go/kubernetes"
-	api "k8s.io/client-go/pkg/api/v1"
 )
 
 // IsValidService checks if exists a service with the specified name

core/pkg/k8s/main_test.go

@@ -20,9 +20,9 @@ import (
 	"os"
 	"testing"
 
+	api "k8s.io/api/core/v1"
 	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	testclient "k8s.io/client-go/kubernetes/fake"
-	api "k8s.io/client-go/pkg/api/v1"
 )
 
 func TestParseNameNS(t *testing.T) {

examples/custom-controller/server.go

@@ -24,7 +24,7 @@ import (
 
 	"github.com/spf13/pflag"
 
-	api "k8s.io/client-go/pkg/api/v1"
+	api "k8s.io/api/core/v1"
 
 	nginxconfig "k8s.io/ingress/controllers/nginx/pkg/config"
 	"k8s.io/ingress/core/pkg/ingress"

vendor/bitbucket.org/ww/goautoneg/Makefile

@@ -1,13 +0,0 @@
-include $(GOROOT)/src/Make.inc
-
-TARG=bitbucket.org/ww/goautoneg
-GOFILES=autoneg.go
-
-include $(GOROOT)/src/Make.pkg
-
-format:
-	gofmt -w *.go
-
-docs:
-	gomake clean
-	godoc ${TARG} > README.txt

vendor/bitbucket.org/ww/goautoneg/README.txt

@@ -1,67 +0,0 @@
-PACKAGE
-
-package goautoneg
-import "bitbucket.org/ww/goautoneg"
-
-HTTP Content-Type Autonegotiation.
-
-The functions in this package implement the behaviour specified in
-http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
-
-Copyright (c) 2011, Open Knowledge Foundation Ltd.
-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 the Open Knowledge Foundation Ltd. 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
-HOLDER 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.
-
-
-FUNCTIONS
-
-func Negotiate(header string, alternatives []string) (content_type string)
-Negotiate the most appropriate content_type given the accept header
-and a list of alternatives.
-
-func ParseAccept(header string) (accept []Accept)
-Parse an Accept Header string returning a sorted list
-of clauses
-
-
-TYPES
-
-type Accept struct {
-    Type, SubType string
-    Q             float32
-    Params        map[string]string
-}
-Structure to represent a clause in an HTTP Accept Header
-
-
-SUBDIRECTORIES
-
-	.hg

vendor/bitbucket.org/ww/goautoneg/autoneg.go

@@ -1,162 +0,0 @@
-/*
-HTTP Content-Type Autonegotiation.
-
-The functions in this package implement the behaviour specified in
-http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
-
-Copyright (c) 2011, Open Knowledge Foundation Ltd.
-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 the Open Knowledge Foundation Ltd. 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
-HOLDER 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.
-
-
-*/
-package goautoneg
-
-import (
-	"sort"
-	"strconv"
-	"strings"
-)
-
-// Structure to represent a clause in an HTTP Accept Header
-type Accept struct {
-	Type, SubType string
-	Q             float64
-	Params        map[string]string
-}
-
-// For internal use, so that we can use the sort interface
-type accept_slice []Accept
-
-func (accept accept_slice) Len() int {
-	slice := []Accept(accept)
-	return len(slice)
-}
-
-func (accept accept_slice) Less(i, j int) bool {
-	slice := []Accept(accept)
-	ai, aj := slice[i], slice[j]
-	if ai.Q > aj.Q {
-		return true
-	}
-	if ai.Type != "*" && aj.Type == "*" {
-		return true
-	}
-	if ai.SubType != "*" && aj.SubType == "*" {
-		return true
-	}
-	return false
-}
-
-func (accept accept_slice) Swap(i, j int) {
-	slice := []Accept(accept)
-	slice[i], slice[j] = slice[j], slice[i]
-}
-
-// Parse an Accept Header string returning a sorted list
-// of clauses
-func ParseAccept(header string) (accept []Accept) {
-	parts := strings.Split(header, ",")
-	accept = make([]Accept, 0, len(parts))
-	for _, part := range parts {
-		part := strings.Trim(part, " ")
-
-		a := Accept{}
-		a.Params = make(map[string]string)
-		a.Q = 1.0
-
-		mrp := strings.Split(part, ";")
-
-		media_range := mrp[0]
-		sp := strings.Split(media_range, "/")
-		a.Type = strings.Trim(sp[0], " ")
-
-		switch {
-		case len(sp) == 1 && a.Type == "*":
-			a.SubType = "*"
-		case len(sp) == 2:
-			a.SubType = strings.Trim(sp[1], " ")
-		default:
-			continue
-		}
-
-		if len(mrp) == 1 {
-			accept = append(accept, a)
-			continue
-		}
-
-		for _, param := range mrp[1:] {
-			sp := strings.SplitN(param, "=", 2)
-			if len(sp) != 2 {
-				continue
-			}
-			token := strings.Trim(sp[0], " ")
-			if token == "q" {
-				a.Q, _ = strconv.ParseFloat(sp[1], 32)
-			} else {
-				a.Params[token] = strings.Trim(sp[1], " ")
-			}
-		}
-
-		accept = append(accept, a)
-	}
-
-	slice := accept_slice(accept)
-	sort.Sort(slice)
-
-	return
-}
-
-// Negotiate the most appropriate content_type given the accept header
-// and a list of alternatives.
-func Negotiate(header string, alternatives []string) (content_type string) {
-	asp := make([][]string, 0, len(alternatives))
-	for _, ctype := range alternatives {
-		asp = append(asp, strings.SplitN(ctype, "/", 2))
-	}
-	for _, clause := range ParseAccept(header) {
-		for i, ctsp := range asp {
-			if clause.Type == ctsp[0] && clause.SubType == ctsp[1] {
-				content_type = alternatives[i]
-				return
-			}
-			if clause.Type == ctsp[0] && clause.SubType == "*" {
-				content_type = alternatives[i]
-				return
-			}
-			if clause.Type == "*" && clause.SubType == "*" {
-				content_type = alternatives[i]
-				return
-			}
-		}
-	}
-	return
-}

vendor/github.com/go-openapi/analysis/.drone.yml

@@ -1,36 +0,0 @@
-clone:
-  path: github.com/go-openapi/analysis
-
-matrix:
-  GO_VERSION:
-    - "1.6"
-
-build:
-  integration:
-    image: golang:$$GO_VERSION
-    pull: true
-    commands:
-      - go get -u github.com/stretchr/testify/assert
-      - go get -u gopkg.in/yaml.v2
-      - go get -u github.com/go-openapi/swag
-      - go get -u github.com/go-openapi/jsonpointer
-      - go get -u github.com/go-openapi/spec
-      - go get -u github.com/go-openapi/loads/fmts
-      - go test -race ./...
-      - go test -v -cover -coverprofile=coverage.out -covermode=count ./...
-
-notify:
-  slack:
-    channel: bots
-    webhook_url: $$SLACK_URL
-    username: drone
-
-publish:
-  coverage:
-    server: https://coverage.vmware.run
-    token: $$GITHUB_TOKEN
-    # threshold: 70
-    # must_increase: true
-    when:
-      matrix:
-        GO_VERSION: "1.6"

vendor/github.com/go-openapi/analysis/.gitignore

@@ -1,2 +0,0 @@
-secrets.yml
-coverage.out

vendor/github.com/go-openapi/analysis/.pullapprove.yml

@@ -1,12 +0,0 @@
-approve_by_comment: true
-approve_regex: '^(:shipit:|:\+1:|\+1|LGTM|lgtm|Approved)'
-reject_regex: ^[Rr]ejected
-reset_on_push: false
-reviewers:
-  members:
-  - casualjim
-  - frapposelli
-  - vburenin
-  - pytlesk4
-  name: pullapprove
-  required: 1

vendor/github.com/go-openapi/analysis/CODE_OF_CONDUCT.md

@@ -1,74 +0,0 @@
-# Contributor Covenant Code of Conduct
-
-## Our Pledge
-
-In the interest of fostering an open and welcoming environment, we as
-contributors and maintainers pledge to making participation in our project and
-our community a harassment-free experience for everyone, regardless of age, body
-size, disability, ethnicity, gender identity and expression, level of experience,
-nationality, personal appearance, race, religion, or sexual identity and
-orientation.
-
-## Our Standards
-
-Examples of behavior that contributes to creating a positive environment
-include:
-
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery and unwelcome sexual attention or
-advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic
-  address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-  professional setting
-
-## Our Responsibilities
-
-Project maintainers are responsible for clarifying the standards of acceptable
-behavior and are expected to take appropriate and fair corrective action in
-response to any instances of unacceptable behavior.
-
-Project maintainers have the right and responsibility to remove, edit, or
-reject comments, commits, code, wiki edits, issues, and other contributions
-that are not aligned to this Code of Conduct, or to ban temporarily or
-permanently any contributor for other behaviors that they deem inappropriate,
-threatening, offensive, or harmful.
-
-## Scope
-
-This Code of Conduct applies both within project spaces and in public spaces
-when an individual is representing the project or its community. Examples of
-representing a project or community include using an official project e-mail
-address, posting via an official social media account, or acting as an appointed
-representative at an online or offline event. Representation of a project may be
-further defined and clarified by project maintainers.
-
-## Enforcement
-
-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported by contacting the project team at ivan+abuse@flanders.co.nz. All
-complaints will be reviewed and investigated and will result in a response that
-is deemed necessary and appropriate to the circumstances. The project team is
-obligated to maintain confidentiality with regard to the reporter of an incident.
-Further details of specific enforcement policies may be posted separately.
-
-Project maintainers who do not follow or enforce the Code of Conduct in good
-faith may face temporary or permanent repercussions as determined by other
-members of the project's leadership.
-
-## Attribution
-
-This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
-available at [http://contributor-covenant.org/version/1/4][version]
-
-[homepage]: http://contributor-covenant.org
-[version]: http://contributor-covenant.org/version/1/4/

vendor/github.com/go-openapi/analysis/README.md

@@ -1,6 +0,0 @@
-# OpenAPI initiative analysis [![Build Status](https://ci.vmware.run/api/badges/go-openapi/analysis/status.svg)](https://ci.vmware.run/go-openapi/analysis) [![Coverage](https://coverage.vmware.run/badges/go-openapi/analysis/coverage.svg)](https://coverage.vmware.run/go-openapi/analysis) [![Slack Status](https://slackin.goswagger.io/badge.svg)](https://slackin.goswagger.io)
-
-[![license](http://img.shields.io/badge/license-Apache%20v2-orange.svg)](https://raw.githubusercontent.com/go-openapi/analysis/master/LICENSE) [![GoDoc](https://godoc.org/github.com/go-openapi/analysis?status.svg)](http://godoc.org/github.com/go-openapi/analysis) 
-
-
-A foundational library to analyze an OAI specification document for easier reasoning about the content.

vendor/github.com/go-openapi/analysis/analyzer.go

@@ -1,614 +0,0 @@
-// Copyright 2015 go-swagger maintainers
-//
-// 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 analysis
-
-import (
-	"fmt"
-	slashpath "path"
-	"strconv"
-	"strings"
-
-	"github.com/go-openapi/jsonpointer"
-	"github.com/go-openapi/spec"
-	"github.com/go-openapi/swag"
-)
-
-type referenceAnalysis struct {
-	schemas    map[string]spec.Ref
-	responses  map[string]spec.Ref
-	parameters map[string]spec.Ref
-	items      map[string]spec.Ref
-	allRefs    map[string]spec.Ref
-	referenced struct {
-		schemas    map[string]SchemaRef
-		responses  map[string]*spec.Response
-		parameters map[string]*spec.Parameter
-	}
-}
-
-func (r *referenceAnalysis) addRef(key string, ref spec.Ref) {
-	r.allRefs["#"+key] = ref
-}
-
-func (r *referenceAnalysis) addItemsRef(key string, items *spec.Items) {
-	r.items["#"+key] = items.Ref
-	r.addRef(key, items.Ref)
-}
-
-func (r *referenceAnalysis) addSchemaRef(key string, ref SchemaRef) {
-	r.schemas["#"+key] = ref.Schema.Ref
-	r.addRef(key, ref.Schema.Ref)
-}
-
-func (r *referenceAnalysis) addResponseRef(key string, resp *spec.Response) {
-	r.responses["#"+key] = resp.Ref
-	r.addRef(key, resp.Ref)
-}
-
-func (r *referenceAnalysis) addParamRef(key string, param *spec.Parameter) {
-	r.parameters["#"+key] = param.Ref
-	r.addRef(key, param.Ref)
-}
-
-// New takes a swagger spec object and returns an analyzed spec document.
-// The analyzed document contains a number of indices that make it easier to
-// reason about semantics of a swagger specification for use in code generation
-// or validation etc.
-func New(doc *spec.Swagger) *Spec {
-	a := &Spec{
-		spec:        doc,
-		consumes:    make(map[string]struct{}, 150),
-		produces:    make(map[string]struct{}, 150),
-		authSchemes: make(map[string]struct{}, 150),
-		operations:  make(map[string]map[string]*spec.Operation, 150),
-		allSchemas:  make(map[string]SchemaRef, 150),
-		allOfs:      make(map[string]SchemaRef, 150),
-		references: referenceAnalysis{
-			schemas:    make(map[string]spec.Ref, 150),
-			responses:  make(map[string]spec.Ref, 150),
-			parameters: make(map[string]spec.Ref, 150),
-			items:      make(map[string]spec.Ref, 150),
-			allRefs:    make(map[string]spec.Ref, 150),
-		},
-	}
-	a.references.referenced.schemas = make(map[string]SchemaRef, 150)
-	a.references.referenced.responses = make(map[string]*spec.Response, 150)
-	a.references.referenced.parameters = make(map[string]*spec.Parameter, 150)
-	a.initialize()
-	return a
-}
-
-// Spec takes a swagger spec object and turns it into a registry
-// with a bunch of utility methods to act on the information in the spec
-type Spec struct {
-	spec        *spec.Swagger
-	consumes    map[string]struct{}
-	produces    map[string]struct{}
-	authSchemes map[string]struct{}
-	operations  map[string]map[string]*spec.Operation
-	references  referenceAnalysis
-	allSchemas  map[string]SchemaRef
-	allOfs      map[string]SchemaRef
-}
-
-func (s *Spec) initialize() {
-	for _, c := range s.spec.Consumes {
-		s.consumes[c] = struct{}{}
-	}
-	for _, c := range s.spec.Produces {
-		s.produces[c] = struct{}{}
-	}
-	for _, ss := range s.spec.Security {
-		for k := range ss {
-			s.authSchemes[k] = struct{}{}
-		}
-	}
-	for path, pathItem := range s.AllPaths() {
-		s.analyzeOperations(path, &pathItem)
-	}
-
-	for name, parameter := range s.spec.Parameters {
-		refPref := slashpath.Join("/parameters", jsonpointer.Escape(name))
-		if parameter.Items != nil {
-			s.analyzeItems("items", parameter.Items, refPref)
-		}
-		if parameter.In == "body" && parameter.Schema != nil {
-			s.analyzeSchema("schema", *parameter.Schema, refPref)
-		}
-	}
-
-	for name, response := range s.spec.Responses {
-		refPref := slashpath.Join("/responses", jsonpointer.Escape(name))
-		for _, v := range response.Headers {
-			if v.Items != nil {
-				s.analyzeItems("items", v.Items, refPref)
-			}
-		}
-		if response.Schema != nil {
-			s.analyzeSchema("schema", *response.Schema, refPref)
-		}
-	}
-
-	for name, schema := range s.spec.Definitions {
-		s.analyzeSchema(name, schema, "/definitions")
-	}
-	// TODO: after analyzing all things and flattening schemas etc
-	// resolve all the collected references to their final representations
-	// best put in a separate method because this could get expensive
-}
-
-func (s *Spec) analyzeOperations(path string, pi *spec.PathItem) {
-	// TODO: resolve refs here?
-	op := pi
-	s.analyzeOperation("GET", path, op.Get)
-	s.analyzeOperation("PUT", path, op.Put)
-	s.analyzeOperation("POST", path, op.Post)
-	s.analyzeOperation("PATCH", path, op.Patch)
-	s.analyzeOperation("DELETE", path, op.Delete)
-	s.analyzeOperation("HEAD", path, op.Head)
-	s.analyzeOperation("OPTIONS", path, op.Options)
-	for i, param := range op.Parameters {
-		refPref := slashpath.Join("/paths", jsonpointer.Escape(path), "parameters", strconv.Itoa(i))
-		if param.Ref.String() != "" {
-			s.references.addParamRef(refPref, &param)
-		}
-		if param.Items != nil {
-			s.analyzeItems("items", param.Items, refPref)
-		}
-		if param.Schema != nil {
-			s.analyzeSchema("schema", *param.Schema, refPref)
-		}
-	}
-}
-
-func (s *Spec) analyzeItems(name string, items *spec.Items, prefix string) {
-	if items == nil {
-		return
-	}
-	refPref := slashpath.Join(prefix, name)
-	s.analyzeItems(name, items.Items, refPref)
-	if items.Ref.String() != "" {
-		s.references.addItemsRef(refPref, items)
-	}
-}
-
-func (s *Spec) analyzeOperation(method, path string, op *spec.Operation) {
-	if op == nil {
-		return
-	}
-
-	for _, c := range op.Consumes {
-		s.consumes[c] = struct{}{}
-	}
-	for _, c := range op.Produces {
-		s.produces[c] = struct{}{}
-	}
-	for _, ss := range op.Security {
-		for k := range ss {
-			s.authSchemes[k] = struct{}{}
-		}
-	}
-	if _, ok := s.operations[method]; !ok {
-		s.operations[method] = make(map[string]*spec.Operation)
-	}
-	s.operations[method][path] = op
-	prefix := slashpath.Join("/paths", jsonpointer.Escape(path), strings.ToLower(method))
-	for i, param := range op.Parameters {
-		refPref := slashpath.Join(prefix, "parameters", strconv.Itoa(i))
-		if param.Ref.String() != "" {
-			s.references.addParamRef(refPref, &param)
-		}
-		s.analyzeItems("items", param.Items, refPref)
-		if param.In == "body" && param.Schema != nil {
-			s.analyzeSchema("schema", *param.Schema, refPref)
-		}
-	}
-	if op.Responses != nil {
-		if op.Responses.Default != nil {
-			refPref := slashpath.Join(prefix, "responses", "default")
-			if op.Responses.Default.Ref.String() != "" {
-				s.references.addResponseRef(refPref, op.Responses.Default)
-			}
-			for _, v := range op.Responses.Default.Headers {
-				s.analyzeItems("items", v.Items, refPref)
-			}
-			if op.Responses.Default.Schema != nil {
-				s.analyzeSchema("schema", *op.Responses.Default.Schema, refPref)
-			}
-		}
-		for k, res := range op.Responses.StatusCodeResponses {
-			refPref := slashpath.Join(prefix, "responses", strconv.Itoa(k))
-			if res.Ref.String() != "" {
-				s.references.addResponseRef(refPref, &res)
-			}
-			for _, v := range res.Headers {
-				s.analyzeItems("items", v.Items, refPref)
-			}
-			if res.Schema != nil {
-				s.analyzeSchema("schema", *res.Schema, refPref)
-			}
-		}
-	}
-}
-
-func (s *Spec) analyzeSchema(name string, schema spec.Schema, prefix string) {
-	refURI := slashpath.Join(prefix, jsonpointer.Escape(name))
-	schRef := SchemaRef{
-		Name:   name,
-		Schema: &schema,
-		Ref:    spec.MustCreateRef("#" + refURI),
-	}
-	s.allSchemas["#"+refURI] = schRef
-	if schema.Ref.String() != "" {
-		s.references.addSchemaRef(refURI, schRef)
-	}
-	for k, v := range schema.Definitions {
-		s.analyzeSchema(k, v, slashpath.Join(refURI, "definitions"))
-	}
-	for k, v := range schema.Properties {
-		s.analyzeSchema(k, v, slashpath.Join(refURI, "properties"))
-	}
-	for k, v := range schema.PatternProperties {
-		s.analyzeSchema(k, v, slashpath.Join(refURI, "patternProperties"))
-	}
-	for i, v := range schema.AllOf {
-		s.analyzeSchema(strconv.Itoa(i), v, slashpath.Join(refURI, "allOf"))
-	}
-	if len(schema.AllOf) > 0 {
-		s.allOfs["#"+refURI] = SchemaRef{Name: name, Schema: &schema, Ref: spec.MustCreateRef("#" + refURI)}
-	}
-	for i, v := range schema.AnyOf {
-		s.analyzeSchema(strconv.Itoa(i), v, slashpath.Join(refURI, "anyOf"))
-	}
-	for i, v := range schema.OneOf {
-		s.analyzeSchema(strconv.Itoa(i), v, slashpath.Join(refURI, "oneOf"))
-	}
-	if schema.Not != nil {
-		s.analyzeSchema("not", *schema.Not, refURI)
-	}
-	if schema.AdditionalProperties != nil && schema.AdditionalProperties.Schema != nil {
-		s.analyzeSchema("additionalProperties", *schema.AdditionalProperties.Schema, refURI)
-	}
-	if schema.AdditionalItems != nil && schema.AdditionalItems.Schema != nil {
-		s.analyzeSchema("additionalItems", *schema.AdditionalItems.Schema, refURI)
-	}
-	if schema.Items != nil {
-		if schema.Items.Schema != nil {
-			s.analyzeSchema("items", *schema.Items.Schema, refURI)
-		}
-		for i, sch := range schema.Items.Schemas {
-			s.analyzeSchema(strconv.Itoa(i), sch, slashpath.Join(refURI, "items"))
-		}
-	}
-}
-
-// SecurityRequirement is a representation of a security requirement for an operation
-type SecurityRequirement struct {
-	Name   string
-	Scopes []string
-}
-
-// SecurityRequirementsFor gets the security requirements for the operation
-func (s *Spec) SecurityRequirementsFor(operation *spec.Operation) []SecurityRequirement {
-	if s.spec.Security == nil && operation.Security == nil {
-		return nil
-	}
-
-	schemes := s.spec.Security
-	if operation.Security != nil {
-		schemes = operation.Security
-	}
-
-	unique := make(map[string]SecurityRequirement)
-	for _, scheme := range schemes {
-		for k, v := range scheme {
-			if _, ok := unique[k]; !ok {
-				unique[k] = SecurityRequirement{Name: k, Scopes: v}
-			}
-		}
-	}
-
-	var result []SecurityRequirement
-	for _, v := range unique {
-		result = append(result, v)
-	}
-	return result
-}
-
-// SecurityDefinitionsFor gets the matching security definitions for a set of requirements
-func (s *Spec) SecurityDefinitionsFor(operation *spec.Operation) map[string]spec.SecurityScheme {
-	requirements := s.SecurityRequirementsFor(operation)
-	if len(requirements) == 0 {
-		return nil
-	}
-	result := make(map[string]spec.SecurityScheme)
-	for _, v := range requirements {
-		if definition, ok := s.spec.SecurityDefinitions[v.Name]; ok {
-			if definition != nil {
-				result[v.Name] = *definition
-			}
-		}
-	}
-	return result
-}
-
-// ConsumesFor gets the mediatypes for the operation
-func (s *Spec) ConsumesFor(operation *spec.Operation) []string {
-
-	if len(operation.Consumes) == 0 {
-		cons := make(map[string]struct{}, len(s.spec.Consumes))
-		for _, k := range s.spec.Consumes {
-			cons[k] = struct{}{}
-		}
-		return s.structMapKeys(cons)
-	}
-
-	cons := make(map[string]struct{}, len(operation.Consumes))
-	for _, c := range operation.Consumes {
-		cons[c] = struct{}{}
-	}
-	return s.structMapKeys(cons)
-}
-
-// ProducesFor gets the mediatypes for the operation
-func (s *Spec) ProducesFor(operation *spec.Operation) []string {
-	if len(operation.Produces) == 0 {
-		prod := make(map[string]struct{}, len(s.spec.Produces))
-		for _, k := range s.spec.Produces {
-			prod[k] = struct{}{}
-		}
-		return s.structMapKeys(prod)
-	}
-
-	prod := make(map[string]struct{}, len(operation.Produces))
-	for _, c := range operation.Produces {
-		prod[c] = struct{}{}
-	}
-	return s.structMapKeys(prod)
-}
-
-func mapKeyFromParam(param *spec.Parameter) string {
-	return fmt.Sprintf("%s#%s", param.In, fieldNameFromParam(param))
-}
-
-func fieldNameFromParam(param *spec.Parameter) string {
-	if nm, ok := param.Extensions.GetString("go-name"); ok {
-		return nm
-	}
-	return swag.ToGoName(param.Name)
-}
-
-func (s *Spec) paramsAsMap(parameters []spec.Parameter, res map[string]spec.Parameter) {
-	for _, param := range parameters {
-		pr := param
-		if pr.Ref.String() != "" {
-			obj, _, err := pr.Ref.GetPointer().Get(s.spec)
-			if err != nil {
-				panic(err)
-			}
-			pr = obj.(spec.Parameter)
-		}
-		res[mapKeyFromParam(&pr)] = pr
-	}
-}
-
-// ParametersFor the specified operation id
-func (s *Spec) ParametersFor(operationID string) []spec.Parameter {
-	gatherParams := func(pi *spec.PathItem, op *spec.Operation) []spec.Parameter {
-		bag := make(map[string]spec.Parameter)
-		s.paramsAsMap(pi.Parameters, bag)
-		s.paramsAsMap(op.Parameters, bag)
-
-		var res []spec.Parameter
-		for _, v := range bag {
-			res = append(res, v)
-		}
-		return res
-	}
-	for _, pi := range s.spec.Paths.Paths {
-		if pi.Get != nil && pi.Get.ID == operationID {
-			return gatherParams(&pi, pi.Get)
-		}
-		if pi.Head != nil && pi.Head.ID == operationID {
-			return gatherParams(&pi, pi.Head)
-		}
-		if pi.Options != nil && pi.Options.ID == operationID {
-			return gatherParams(&pi, pi.Options)
-		}
-		if pi.Post != nil && pi.Post.ID == operationID {
-			return gatherParams(&pi, pi.Post)
-		}
-		if pi.Patch != nil && pi.Patch.ID == operationID {
-			return gatherParams(&pi, pi.Patch)
-		}
-		if pi.Put != nil && pi.Put.ID == operationID {
-			return gatherParams(&pi, pi.Put)
-		}
-		if pi.Delete != nil && pi.Delete.ID == operationID {
-			return gatherParams(&pi, pi.Delete)
-		}
-	}
-	return nil
-}
-
-// ParamsFor the specified method and path. Aggregates them with the defaults etc, so it's all the params that
-// apply for the method and path.
-func (s *Spec) ParamsFor(method, path string) map[string]spec.Parameter {
-	res := make(map[string]spec.Parameter)
-	if pi, ok := s.spec.Paths.Paths[path]; ok {
-		s.paramsAsMap(pi.Parameters, res)
-		s.paramsAsMap(s.operations[strings.ToUpper(method)][path].Parameters, res)
-	}
-	return res
-}
-
-// OperationForName gets the operation for the given id
-func (s *Spec) OperationForName(operationID string) (string, string, *spec.Operation, bool) {
-	for method, pathItem := range s.operations {
-		for path, op := range pathItem {
-			if operationID == op.ID {
-				return method, path, op, true
-			}
-		}
-	}
-	return "", "", nil, false
-}
-
-// OperationFor the given method and path
-func (s *Spec) OperationFor(method, path string) (*spec.Operation, bool) {
-	if mp, ok := s.operations[strings.ToUpper(method)]; ok {
-		op, fn := mp[path]
-		return op, fn
-	}
-	return nil, false
-}
-
-// Operations gathers all the operations specified in the spec document
-func (s *Spec) Operations() map[string]map[string]*spec.Operation {
-	return s.operations
-}
-
-func (s *Spec) structMapKeys(mp map[string]struct{}) []string {
-	if len(mp) == 0 {
-		return nil
-	}
-
-	result := make([]string, 0, len(mp))
-	for k := range mp {
-		result = append(result, k)
-	}
-	return result
-}
-
-// AllPaths returns all the paths in the swagger spec
-func (s *Spec) AllPaths() map[string]spec.PathItem {
-	if s.spec == nil || s.spec.Paths == nil {
-		return nil
-	}
-	return s.spec.Paths.Paths
-}
-
-// OperationIDs gets all the operation ids based on method an dpath
-func (s *Spec) OperationIDs() []string {
-	if len(s.operations) == 0 {
-		return nil
-	}
-	result := make([]string, 0, len(s.operations))
-	for method, v := range s.operations {
-		for p, o := range v {
-			if o.ID != "" {
-				result = append(result, o.ID)
-			} else {
-				result = append(result, fmt.Sprintf("%s %s", strings.ToUpper(method), p))
-			}
-		}
-	}
-	return result
-}
-
-// RequiredConsumes gets all the distinct consumes that are specified in the specification document
-func (s *Spec) RequiredConsumes() []string {
-	return s.structMapKeys(s.consumes)
-}
-
-// RequiredProduces gets all the distinct produces that are specified in the specification document
-func (s *Spec) RequiredProduces() []string {
-	return s.structMapKeys(s.produces)
-}
-
-// RequiredSecuritySchemes gets all the distinct security schemes that are specified in the swagger spec
-func (s *Spec) RequiredSecuritySchemes() []string {
-	return s.structMapKeys(s.authSchemes)
-}
-
-// SchemaRef is a reference to a schema
-type SchemaRef struct {
-	Name   string
-	Ref    spec.Ref
-	Schema *spec.Schema
-}
-
-// SchemasWithAllOf returns schema references to all schemas that are defined
-// with an allOf key
-func (s *Spec) SchemasWithAllOf() (result []SchemaRef) {
-	for _, v := range s.allOfs {
-		result = append(result, v)
-	}
-	return
-}
-
-// AllDefinitions returns schema references for all the definitions that were discovered
-func (s *Spec) AllDefinitions() (result []SchemaRef) {
-	for _, v := range s.allSchemas {
-		result = append(result, v)
-	}
-	return
-}
-
-// AllDefinitionReferences returns json refs for all the discovered schemas
-func (s *Spec) AllDefinitionReferences() (result []string) {
-	for _, v := range s.references.schemas {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllParameterReferences returns json refs for all the discovered parameters
-func (s *Spec) AllParameterReferences() (result []string) {
-	for _, v := range s.references.parameters {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllResponseReferences returns json refs for all the discovered responses
-func (s *Spec) AllResponseReferences() (result []string) {
-	for _, v := range s.references.responses {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllItemsReferences returns the references for all the items
-func (s *Spec) AllItemsReferences() (result []string) {
-	for _, v := range s.references.items {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllReferences returns all the references found in the document
-func (s *Spec) AllReferences() (result []string) {
-	for _, v := range s.references.allRefs {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllRefs returns all the unique references found in the document
-func (s *Spec) AllRefs() (result []spec.Ref) {
-	set := make(map[string]struct{})
-	for _, v := range s.references.allRefs {
-		a := v.String()
-		if a == "" {
-			continue
-		}
-		if _, ok := set[a]; !ok {
-			set[a] = struct{}{}
-			result = append(result, v)
-		}
-	}
-	return
-}

vendor/github.com/go-openapi/loads/.drone.yml

@@ -1,39 +0,0 @@
-clone:
-  path: github.com/go-openapi/loads
-
-matrix:
-  GO_VERSION:
-    - "1.6"
-
-build:
-  integration:
-    image: golang:$$GO_VERSION
-    pull: true
-    environment:
-      GOCOVMODE: "count"
-    commands:
-      - go get -u github.com/axw/gocov/gocov
-      - go get -u gopkg.in/matm/v1/gocov-html
-      - go get -u github.com/cee-dub/go-junit-report
-      - go get -u github.com/stretchr/testify/assert
-      - go get -u gopkg.in/yaml.v2
-      - go get -u github.com/go-openapi/swag
-      - go get -u github.com/go-openapi/analysis
-      - go get -u github.com/go-openapi/spec
-      - ./hack/build-drone.sh
-
-notify:
-  slack:
-    channel: bots
-    webhook_url: $$SLACK_URL
-    username: drone
-
-publish:
-  coverage:
-    server: https://coverage.vmware.run
-    token: $$GITHUB_TOKEN
-    # threshold: 70
-    # must_increase: true
-    when:
-      matrix:
-        GO_VERSION: "1.6"

vendor/github.com/go-openapi/loads/.gitignore

@@ -1,4 +0,0 @@
-secrets.yml
-coverage.out
-profile.cov
-profile.out

vendor/github.com/go-openapi/loads/.pullapprove.yml

@@ -1,13 +0,0 @@
-approve_by_comment: true
-approve_regex: '^(:shipit:|:\+1:|\+1|LGTM|lgtm|Approved)'
-reject_regex: ^[Rr]ejected
-reset_on_push: false
-reviewers:
-  members:
-  - casualjim
-  - chancez
-  - frapposelli
-  - vburenin
-  - pytlesk4
-  name: pullapprove
-  required: 1

vendor/github.com/go-openapi/loads/CODE_OF_CONDUCT.md

@@ -1,74 +0,0 @@
-# Contributor Covenant Code of Conduct
-
-## Our Pledge
-
-In the interest of fostering an open and welcoming environment, we as
-contributors and maintainers pledge to making participation in our project and
-our community a harassment-free experience for everyone, regardless of age, body
-size, disability, ethnicity, gender identity and expression, level of experience,
-nationality, personal appearance, race, religion, or sexual identity and
-orientation.
-
-## Our Standards
-
-Examples of behavior that contributes to creating a positive environment
-include:
-
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery and unwelcome sexual attention or
-advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic
-  address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-  professional setting
-
-## Our Responsibilities
-
-Project maintainers are responsible for clarifying the standards of acceptable
-behavior and are expected to take appropriate and fair corrective action in
-response to any instances of unacceptable behavior.
-
-Project maintainers have the right and responsibility to remove, edit, or
-reject comments, commits, code, wiki edits, issues, and other contributions
-that are not aligned to this Code of Conduct, or to ban temporarily or
-permanently any contributor for other behaviors that they deem inappropriate,
-threatening, offensive, or harmful.
-
-## Scope
-
-This Code of Conduct applies both within project spaces and in public spaces
-when an individual is representing the project or its community. Examples of
-representing a project or community include using an official project e-mail
-address, posting via an official social media account, or acting as an appointed
-representative at an online or offline event. Representation of a project may be
-further defined and clarified by project maintainers.
-
-## Enforcement
-
-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported by contacting the project team at ivan+abuse@flanders.co.nz. All
-complaints will be reviewed and investigated and will result in a response that
-is deemed necessary and appropriate to the circumstances. The project team is
-obligated to maintain confidentiality with regard to the reporter of an incident.
-Further details of specific enforcement policies may be posted separately.
-
-Project maintainers who do not follow or enforce the Code of Conduct in good
-faith may face temporary or permanent repercussions as determined by other
-members of the project's leadership.
-
-## Attribution
-
-This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
-available at [http://contributor-covenant.org/version/1/4][version]
-
-[homepage]: http://contributor-covenant.org
-[version]: http://contributor-covenant.org/version/1/4/

vendor/github.com/go-openapi/loads/README.md

@@ -1,5 +0,0 @@
-# Loads OAI specs  [![Build Status](https://ci.vmware.run/api/badges/go-openapi/loads/status.svg)](https://ci.vmware.run/go-openapi/loads) [![Coverage](https://coverage.vmware.run/badges/go-openapi/loads/coverage.svg)](https://coverage.vmware.run/go-openapi/loads) [![Slack Status](https://slackin.goswagger.io/badge.svg)](https://slackin.goswagger.io)
-
-[![license](http://img.shields.io/badge/license-Apache%20v2-orange.svg)](https://raw.githubusercontent.com/go-openapi/loads/master/LICENSE) [![GoDoc](https://godoc.org/github.com/go-openapi/loads?status.svg)](http://godoc.org/github.com/go-openapi/loads)
-
-Loading of OAI specification documents from local or remote locations.

vendor/github.com/go-openapi/loads/spec.go

@@ -1,203 +0,0 @@
-// Copyright 2015 go-swagger maintainers
-//
-// 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 loads
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/url"
-
-	"github.com/go-openapi/analysis"
-	"github.com/go-openapi/spec"
-	"github.com/go-openapi/swag"
-)
-
-// JSONDoc loads a json document from either a file or a remote url
-func JSONDoc(path string) (json.RawMessage, error) {
-	data, err := swag.LoadFromFileOrHTTP(path)
-	if err != nil {
-		return nil, err
-	}
-	return json.RawMessage(data), nil
-}
-
-// DocLoader represents a doc loader type
-type DocLoader func(string) (json.RawMessage, error)
-
-// DocMatcher represents a predicate to check if a loader matches
-type DocMatcher func(string) bool
-
-var loaders = &loader{Match: func(_ string) bool { return true }, Fn: JSONDoc}
-
-// AddLoader for a document
-func AddLoader(predicate DocMatcher, load DocLoader) {
-	prev := loaders
-	loaders = &loader{
-		Match: predicate,
-		Fn:    load,
-		Next:  prev,
-	}
-
-}
-
-type loader struct {
-	Fn    DocLoader
-	Match DocMatcher
-	Next  *loader
-}
-
-// JSONSpec loads a spec from a json document
-func JSONSpec(path string) (*Document, error) {
-	data, err := JSONDoc(path)
-	if err != nil {
-		return nil, err
-	}
-	// convert to json
-	return Analyzed(json.RawMessage(data), "")
-}
-
-// Document represents a swagger spec document
-type Document struct {
-	// specAnalyzer
-	Analyzer *analysis.Spec
-	spec     *spec.Swagger
-	origSpec *spec.Swagger
-	schema   *spec.Schema
-	raw      json.RawMessage
-}
-
-// Spec loads a new spec document
-func Spec(path string) (*Document, error) {
-	specURL, err := url.Parse(path)
-	if err != nil {
-		return nil, err
-	}
-	for l := loaders.Next; l != nil; l = l.Next {
-		if loaders.Match(specURL.Path) {
-			b, err2 := loaders.Fn(path)
-			if err2 != nil {
-				return nil, err2
-			}
-			return Analyzed(b, "")
-		}
-	}
-	b, err := loaders.Fn(path)
-	if err != nil {
-		return nil, err
-	}
-	return Analyzed(b, "")
-}
-
-var swag20Schema = spec.MustLoadSwagger20Schema()
-
-// Analyzed creates a new analyzed spec document
-func Analyzed(data json.RawMessage, version string) (*Document, error) {
-	if version == "" {
-		version = "2.0"
-	}
-	if version != "2.0" {
-		return nil, fmt.Errorf("spec version %q is not supported", version)
-	}
-
-	swspec := new(spec.Swagger)
-	if err := json.Unmarshal(data, swspec); err != nil {
-		return nil, err
-	}
-
-	origsqspec := new(spec.Swagger)
-	if err := json.Unmarshal(data, origsqspec); err != nil {
-		return nil, err
-	}
-
-	d := &Document{
-		Analyzer: analysis.New(swspec),
-		schema:   swag20Schema,
-		spec:     swspec,
-		raw:      data,
-		origSpec: origsqspec,
-	}
-	return d, nil
-}
-
-// Expanded expands the ref fields in the spec document and returns a new spec document
-func (d *Document) Expanded() (*Document, error) {
-	swspec := new(spec.Swagger)
-	if err := json.Unmarshal(d.raw, swspec); err != nil {
-		return nil, err
-	}
-	if err := spec.ExpandSpec(swspec); err != nil {
-		return nil, err
-	}
-
-	dd := &Document{
-		Analyzer: analysis.New(swspec),
-		spec:     swspec,
-		schema:   swag20Schema,
-		raw:      d.raw,
-		origSpec: d.origSpec,
-	}
-	return dd, nil
-}
-
-// BasePath the base path for this spec
-func (d *Document) BasePath() string {
-	return d.spec.BasePath
-}
-
-// Version returns the version of this spec
-func (d *Document) Version() string {
-	return d.spec.Swagger
-}
-
-// Schema returns the swagger 2.0 schema
-func (d *Document) Schema() *spec.Schema {
-	return d.schema
-}
-
-// Spec returns the swagger spec object model
-func (d *Document) Spec() *spec.Swagger {
-	return d.spec
-}
-
-// Host returns the host for the API
-func (d *Document) Host() string {
-	return d.spec.Host
-}
-
-// Raw returns the raw swagger spec as json bytes
-func (d *Document) Raw() json.RawMessage {
-	return d.raw
-}
-
-func (d *Document) OrigSpec() *spec.Swagger {
-	return d.origSpec
-}
-
-// ResetDefinitions gives a shallow copy with the models reset
-func (d *Document) ResetDefinitions() *Document {
-	defs := make(map[string]spec.Schema, len(d.origSpec.Definitions))
-	for k, v := range d.origSpec.Definitions {
-		defs[k] = v
-	}
-
-	d.spec.Definitions = defs
-	return d
-}
-
-// Pristine creates a new pristine document instance based on the input data
-func (d *Document) Pristine() *Document {
-	dd, _ := Analyzed(d.Raw(), d.Version())
-	return dd
-}

vendor/github.com/golang/protobuf/ptypes/any.go

@@ -0,0 +1,136 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// 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.
+
+package ptypes
+
+// This file implements functions to marshal proto.Message to/from
+// google.protobuf.Any message.
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+
+	"github.com/golang/protobuf/proto"
+	"github.com/golang/protobuf/ptypes/any"
+)
+
+const googleApis = "type.googleapis.com/"
+
+// AnyMessageName returns the name of the message contained in a google.protobuf.Any message.
+//
+// Note that regular type assertions should be done using the Is
+// function. AnyMessageName is provided for less common use cases like filtering a
+// sequence of Any messages based on a set of allowed message type names.
+func AnyMessageName(any *any.Any) (string, error) {
+	slash := strings.LastIndex(any.TypeUrl, "/")
+	if slash < 0 {
+		return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl)
+	}
+	return any.TypeUrl[slash+1:], nil
+}
+
+// MarshalAny takes the protocol buffer and encodes it into google.protobuf.Any.
+func MarshalAny(pb proto.Message) (*any.Any, error) {
+	value, err := proto.Marshal(pb)
+	if err != nil {
+		return nil, err
+	}
+	return &any.Any{TypeUrl: googleApis + proto.MessageName(pb), Value: value}, nil
+}
+
+// DynamicAny is a value that can be passed to UnmarshalAny to automatically
+// allocate a proto.Message for the type specified in a google.protobuf.Any
+// message. The allocated message is stored in the embedded proto.Message.
+//
+// Example:
+//
+//   var x ptypes.DynamicAny
+//   if err := ptypes.UnmarshalAny(a, &x); err != nil { ... }
+//   fmt.Printf("unmarshaled message: %v", x.Message)
+type DynamicAny struct {
+	proto.Message
+}
+
+// Empty returns a new proto.Message of the type specified in a
+// google.protobuf.Any message. It returns an error if corresponding message
+// type isn't linked in.
+func Empty(any *any.Any) (proto.Message, error) {
+	aname, err := AnyMessageName(any)
+	if err != nil {
+		return nil, err
+	}
+
+	t := proto.MessageType(aname)
+	if t == nil {
+		return nil, fmt.Errorf("any: message type %q isn't linked in", aname)
+	}
+	return reflect.New(t.Elem()).Interface().(proto.Message), nil
+}
+
+// UnmarshalAny parses the protocol buffer representation in a google.protobuf.Any
+// message and places the decoded result in pb. It returns an error if type of
+// contents of Any message does not match type of pb message.
+//
+// pb can be a proto.Message, or a *DynamicAny.
+func UnmarshalAny(any *any.Any, pb proto.Message) error {
+	if d, ok := pb.(*DynamicAny); ok {
+		if d.Message == nil {
+			var err error
+			d.Message, err = Empty(any)
+			if err != nil {
+				return err
+			}
+		}
+		return UnmarshalAny(any, d.Message)
+	}
+
+	aname, err := AnyMessageName(any)
+	if err != nil {
+		return err
+	}
+
+	mname := proto.MessageName(pb)
+	if aname != mname {
+		return fmt.Errorf("mismatched message type: got %q want %q", aname, mname)
+	}
+	return proto.Unmarshal(any.Value, pb)
+}
+
+// Is returns true if any value contains a given message type.
+func Is(any *any.Any, pb proto.Message) bool {
+	aname, err := AnyMessageName(any)
+	if err != nil {
+		return false
+	}
+
+	return aname == proto.MessageName(pb)
+}

vendor/github.com/golang/protobuf/ptypes/any/any.pb.go

@@ -0,0 +1,155 @@
+// Code generated by protoc-gen-go.
+// source: github.com/golang/protobuf/ptypes/any/any.proto
+// DO NOT EDIT!
+
+/*
+Package any is a generated protocol buffer package.
+
+It is generated from these files:
+	github.com/golang/protobuf/ptypes/any/any.proto
+
+It has these top-level messages:
+	Any
+*/
+package any
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// `Any` contains an arbitrary serialized protocol buffer message along with a
+// URL that describes the type of the serialized message.
+//
+// Protobuf library provides support to pack/unpack Any values in the form
+// of utility functions or additional generated methods of the Any type.
+//
+// Example 1: Pack and unpack a message in C++.
+//
+//     Foo foo = ...;
+//     Any any;
+//     any.PackFrom(foo);
+//     ...
+//     if (any.UnpackTo(&foo)) {
+//       ...
+//     }
+//
+// Example 2: Pack and unpack a message in Java.
+//
+//     Foo foo = ...;
+//     Any any = Any.pack(foo);
+//     ...
+//     if (any.is(Foo.class)) {
+//       foo = any.unpack(Foo.class);
+//     }
+//
+//  Example 3: Pack and unpack a message in Python.
+//
+//     foo = Foo(...)
+//     any = Any()
+//     any.Pack(foo)
+//     ...
+//     if any.Is(Foo.DESCRIPTOR):
+//       any.Unpack(foo)
+//       ...
+//
+// The pack methods provided by protobuf library will by default use
+// 'type.googleapis.com/full.type.name' as the type URL and the unpack
+// methods only use the fully qualified type name after the last '/'
+// in the type URL, for example "foo.bar.com/x/y.z" will yield type
+// name "y.z".
+//
+//
+// JSON
+// ====
+// The JSON representation of an `Any` value uses the regular
+// representation of the deserialized, embedded message, with an
+// additional field `@type` which contains the type URL. Example:
+//
+//     package google.profile;
+//     message Person {
+//       string first_name = 1;
+//       string last_name = 2;
+//     }
+//
+//     {
+//       "@type": "type.googleapis.com/google.profile.Person",
+//       "firstName": <string>,
+//       "lastName": <string>
+//     }
+//
+// If the embedded message type is well-known and has a custom JSON
+// representation, that representation will be embedded adding a field
+// `value` which holds the custom JSON in addition to the `@type`
+// field. Example (for message [google.protobuf.Duration][]):
+//
+//     {
+//       "@type": "type.googleapis.com/google.protobuf.Duration",
+//       "value": "1.212s"
+//     }
+//
+type Any struct {
+	// A URL/resource name whose content describes the type of the
+	// serialized protocol buffer message.
+	//
+	// For URLs which use the scheme `http`, `https`, or no scheme, the
+	// following restrictions and interpretations apply:
+	//
+	// * If no scheme is provided, `https` is assumed.
+	// * The last segment of the URL's path must represent the fully
+	//   qualified name of the type (as in `path/google.protobuf.Duration`).
+	//   The name should be in a canonical form (e.g., leading "." is
+	//   not accepted).
+	// * An HTTP GET on the URL must yield a [google.protobuf.Type][]
+	//   value in binary format, or produce an error.
+	// * Applications are allowed to cache lookup results based on the
+	//   URL, or have them precompiled into a binary to avoid any
+	//   lookup. Therefore, binary compatibility needs to be preserved
+	//   on changes to types. (Use versioned type names to manage
+	//   breaking changes.)
+	//
+	// Schemes other than `http`, `https` (or the empty scheme) might be
+	// used with implementation specific semantics.
+	//
+	TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl" json:"type_url,omitempty"`
+	// Must be a valid serialized protocol buffer of the above specified type.
+	Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *Any) Reset()                    { *m = Any{} }
+func (m *Any) String() string            { return proto.CompactTextString(m) }
+func (*Any) ProtoMessage()               {}
+func (*Any) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+func (*Any) XXX_WellKnownType() string   { return "Any" }
+
+func init() {
+	proto.RegisterType((*Any)(nil), "google.protobuf.Any")
+}
+
+func init() { proto.RegisterFile("github.com/golang/protobuf/ptypes/any/any.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 187 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xd2, 0x4f, 0xcf, 0x2c, 0xc9,
+	0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28,
+	0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x4f, 0xcc,
+	0xab, 0x04, 0x61, 0x3d, 0xb0, 0xb8, 0x10, 0x7f, 0x7a, 0x7e, 0x7e, 0x7a, 0x4e, 0xaa, 0x1e, 0x4c,
+	0x95, 0x92, 0x19, 0x17, 0xb3, 0x63, 0x5e, 0xa5, 0x90, 0x24, 0x17, 0x07, 0x48, 0x79, 0x7c, 0x69,
+	0x51, 0x8e, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x3b, 0x88, 0x1f, 0x5a, 0x94, 0x23, 0x24,
+	0xc2, 0xc5, 0x5a, 0x96, 0x98, 0x53, 0x9a, 0x2a, 0xc1, 0xa4, 0xc0, 0xa8, 0xc1, 0x13, 0x04, 0xe1,
+	0x38, 0x15, 0x71, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1, 0x19, 0xe7, 0xc4, 0xe1, 0x98, 0x57, 0x19,
+	0x00, 0xe2, 0x04, 0x30, 0x46, 0xa9, 0x12, 0xe5, 0xb8, 0x05, 0x8c, 0x8c, 0x8b, 0x98, 0x98, 0xdd,
+	0x03, 0x9c, 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x4c, 0x0b, 0x80, 0xaa, 0xd2, 0x0b, 0x4f, 0xcd, 0xc9,
+	0xf1, 0xce, 0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0xa9, 0x4e, 0x62, 0x03, 0x6b, 0x37, 0x06, 0x04, 0x00,
+	0x00, 0xff, 0xff, 0xc6, 0x4d, 0x03, 0x23, 0xf6, 0x00, 0x00, 0x00,
+}

vendor/github.com/golang/protobuf/ptypes/any/any.proto

@@ -0,0 +1,140 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// 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.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option go_package = "github.com/golang/protobuf/ptypes/any";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "AnyProto";
+option java_multiple_files = true;
+option java_generate_equals_and_hash = true;
+option objc_class_prefix = "GPB";
+
+// `Any` contains an arbitrary serialized protocol buffer message along with a
+// URL that describes the type of the serialized message.
+//
+// Protobuf library provides support to pack/unpack Any values in the form
+// of utility functions or additional generated methods of the Any type.
+//
+// Example 1: Pack and unpack a message in C++.
+//
+//     Foo foo = ...;
+//     Any any;
+//     any.PackFrom(foo);
+//     ...
+//     if (any.UnpackTo(&foo)) {
+//       ...
+//     }
+//
+// Example 2: Pack and unpack a message in Java.
+//
+//     Foo foo = ...;
+//     Any any = Any.pack(foo);
+//     ...
+//     if (any.is(Foo.class)) {
+//       foo = any.unpack(Foo.class);
+//     }
+//
+//  Example 3: Pack and unpack a message in Python.
+//
+//     foo = Foo(...)
+//     any = Any()
+//     any.Pack(foo)
+//     ...
+//     if any.Is(Foo.DESCRIPTOR):
+//       any.Unpack(foo)
+//       ...
+//
+// The pack methods provided by protobuf library will by default use
+// 'type.googleapis.com/full.type.name' as the type URL and the unpack
+// methods only use the fully qualified type name after the last '/'
+// in the type URL, for example "foo.bar.com/x/y.z" will yield type
+// name "y.z".
+//
+//
+// JSON
+// ====
+// The JSON representation of an `Any` value uses the regular
+// representation of the deserialized, embedded message, with an
+// additional field `@type` which contains the type URL. Example:
+//
+//     package google.profile;
+//     message Person {
+//       string first_name = 1;
+//       string last_name = 2;
+//     }
+//
+//     {
+//       "@type": "type.googleapis.com/google.profile.Person",
+//       "firstName": <string>,
+//       "lastName": <string>
+//     }
+//
+// If the embedded message type is well-known and has a custom JSON
+// representation, that representation will be embedded adding a field
+// `value` which holds the custom JSON in addition to the `@type`
+// field. Example (for message [google.protobuf.Duration][]):
+//
+//     {
+//       "@type": "type.googleapis.com/google.protobuf.Duration",
+//       "value": "1.212s"
+//     }
+//
+message Any {
+  // A URL/resource name whose content describes the type of the
+  // serialized protocol buffer message.
+  //
+  // For URLs which use the scheme `http`, `https`, or no scheme, the
+  // following restrictions and interpretations apply:
+  //
+  // * If no scheme is provided, `https` is assumed.
+  // * The last segment of the URL's path must represent the fully
+  //   qualified name of the type (as in `path/google.protobuf.Duration`).
+  //   The name should be in a canonical form (e.g., leading "." is
+  //   not accepted).
+  // * An HTTP GET on the URL must yield a [google.protobuf.Type][]
+  //   value in binary format, or produce an error.
+  // * Applications are allowed to cache lookup results based on the
+  //   URL, or have them precompiled into a binary to avoid any
+  //   lookup. Therefore, binary compatibility needs to be preserved
+  //   on changes to types. (Use versioned type names to manage
+  //   breaking changes.)
+  //
+  // Schemes other than `http`, `https` (or the empty scheme) might be
+  // used with implementation specific semantics.
+  //
+  string type_url = 1;
+
+  // Must be a valid serialized protocol buffer of the above specified type.
+  bytes value = 2;
+}

vendor/github.com/golang/protobuf/ptypes/doc.go

@@ -0,0 +1,35 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// 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.
+
+/*
+Package ptypes contains code for interacting with well-known types.
+*/
+package ptypes

vendor/github.com/golang/protobuf/ptypes/duration.go

@@ -0,0 +1,102 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// 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.
+
+package ptypes
+
+// This file implements conversions between google.protobuf.Duration
+// and time.Duration.
+
+import (
+	"errors"
+	"fmt"
+	"time"
+
+	durpb "github.com/golang/protobuf/ptypes/duration"
+)
+
+const (
+	// Range of a durpb.Duration in seconds, as specified in
+	// google/protobuf/duration.proto. This is about 10,000 years in seconds.
+	maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60)
+	minSeconds = -maxSeconds
+)
+
+// validateDuration determines whether the durpb.Duration is valid according to the
+// definition in google/protobuf/duration.proto. A valid durpb.Duration
+// may still be too large to fit into a time.Duration (the range of durpb.Duration
+// is about 10,000 years, and the range of time.Duration is about 290).
+func validateDuration(d *durpb.Duration) error {
+	if d == nil {
+		return errors.New("duration: nil Duration")
+	}
+	if d.Seconds < minSeconds || d.Seconds > maxSeconds {
+		return fmt.Errorf("duration: %v: seconds out of range", d)
+	}
+	if d.Nanos <= -1e9 || d.Nanos >= 1e9 {
+		return fmt.Errorf("duration: %v: nanos out of range", d)
+	}
+	// Seconds and Nanos must have the same sign, unless d.Nanos is zero.
+	if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) {
+		return fmt.Errorf("duration: %v: seconds and nanos have different signs", d)
+	}
+	return nil
+}
+
+// Duration converts a durpb.Duration to a time.Duration. Duration
+// returns an error if the durpb.Duration is invalid or is too large to be
+// represented in a time.Duration.
+func Duration(p *durpb.Duration) (time.Duration, error) {
+	if err := validateDuration(p); err != nil {
+		return 0, err
+	}
+	d := time.Duration(p.Seconds) * time.Second
+	if int64(d/time.Second) != p.Seconds {
+		return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p)
+	}
+	if p.Nanos != 0 {
+		d += time.Duration(p.Nanos)
+		if (d < 0) != (p.Nanos < 0) {
+			return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p)
+		}
+	}
+	return d, nil
+}
+
+// DurationProto converts a time.Duration to a durpb.Duration.
+func DurationProto(d time.Duration) *durpb.Duration {
+	nanos := d.Nanoseconds()
+	secs := nanos / 1e9
+	nanos -= secs * 1e9
+	return &durpb.Duration{
+		Seconds: secs,
+		Nanos:   int32(nanos),
+	}
+}

vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go

@@ -0,0 +1,114 @@
+// Code generated by protoc-gen-go.
+// source: github.com/golang/protobuf/ptypes/duration/duration.proto
+// DO NOT EDIT!
+
+/*
+Package duration is a generated protocol buffer package.
+
+It is generated from these files:
+	github.com/golang/protobuf/ptypes/duration/duration.proto
+
+It has these top-level messages:
+	Duration
+*/
+package duration
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// A Duration represents a signed, fixed-length span of time represented
+// as a count of seconds and fractions of seconds at nanosecond
+// resolution. It is independent of any calendar and concepts like "day"
+// or "month". It is related to Timestamp in that the difference between
+// two Timestamp values is a Duration and it can be added or subtracted
+// from a Timestamp. Range is approximately +-10,000 years.
+//
+// Example 1: Compute Duration from two Timestamps in pseudo code.
+//
+//     Timestamp start = ...;
+//     Timestamp end = ...;
+//     Duration duration = ...;
+//
+//     duration.seconds = end.seconds - start.seconds;
+//     duration.nanos = end.nanos - start.nanos;
+//
+//     if (duration.seconds < 0 && duration.nanos > 0) {
+//       duration.seconds += 1;
+//       duration.nanos -= 1000000000;
+//     } else if (durations.seconds > 0 && duration.nanos < 0) {
+//       duration.seconds -= 1;
+//       duration.nanos += 1000000000;
+//     }
+//
+// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
+//
+//     Timestamp start = ...;
+//     Duration duration = ...;
+//     Timestamp end = ...;
+//
+//     end.seconds = start.seconds + duration.seconds;
+//     end.nanos = start.nanos + duration.nanos;
+//
+//     if (end.nanos < 0) {
+//       end.seconds -= 1;
+//       end.nanos += 1000000000;
+//     } else if (end.nanos >= 1000000000) {
+//       end.seconds += 1;
+//       end.nanos -= 1000000000;
+//     }
+//
+//
+type Duration struct {
+	// Signed seconds of the span of time. Must be from -315,576,000,000
+	// to +315,576,000,000 inclusive.
+	Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"`
+	// Signed fractions of a second at nanosecond resolution of the span
+	// of time. Durations less than one second are represented with a 0
+	// `seconds` field and a positive or negative `nanos` field. For durations
+	// of one second or more, a non-zero value for the `nanos` field must be
+	// of the same sign as the `seconds` field. Must be from -999,999,999
+	// to +999,999,999 inclusive.
+	Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"`
+}
+
+func (m *Duration) Reset()                    { *m = Duration{} }
+func (m *Duration) String() string            { return proto.CompactTextString(m) }
+func (*Duration) ProtoMessage()               {}
+func (*Duration) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+func (*Duration) XXX_WellKnownType() string   { return "Duration" }
+
+func init() {
+	proto.RegisterType((*Duration)(nil), "google.protobuf.Duration")
+}
+
+func init() {
+	proto.RegisterFile("github.com/golang/protobuf/ptypes/duration/duration.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 189 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xb2, 0x4c, 0xcf, 0x2c, 0xc9,
+	0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28,
+	0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x4f, 0x29,
+	0x2d, 0x4a, 0x2c, 0xc9, 0xcc, 0xcf, 0x83, 0x33, 0xf4, 0xc0, 0x2a, 0x84, 0xf8, 0xd3, 0xf3, 0xf3,
+	0xd3, 0x73, 0x52, 0xf5, 0x60, 0xea, 0x95, 0xac, 0xb8, 0x38, 0x5c, 0xa0, 0x4a, 0x84, 0x24, 0xb8,
+	0xd8, 0x8b, 0x53, 0x93, 0xf3, 0xf3, 0x52, 0x8a, 0x25, 0x18, 0x15, 0x18, 0x35, 0x98, 0x83, 0x60,
+	0x5c, 0x21, 0x11, 0x2e, 0xd6, 0xbc, 0xc4, 0xbc, 0xfc, 0x62, 0x09, 0x26, 0x05, 0x46, 0x0d, 0xd6,
+	0x20, 0x08, 0xc7, 0xa9, 0x86, 0x4b, 0x38, 0x39, 0x3f, 0x57, 0x0f, 0xcd, 0x48, 0x27, 0x5e, 0x98,
+	0x81, 0x01, 0x20, 0x91, 0x00, 0xc6, 0x28, 0x2d, 0xe2, 0xdd, 0xbb, 0x80, 0x91, 0x71, 0x11, 0x13,
+	0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xb9, 0x01, 0x50, 0xa5, 0x7a, 0xe1, 0xa9,
+	0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20, 0x2d, 0x49, 0x6c, 0x60, 0x33, 0x8c, 0x01,
+	0x01, 0x00, 0x00, 0xff, 0xff, 0x62, 0xfb, 0xb1, 0x51, 0x0e, 0x01, 0x00, 0x00,
+}

vendor/github.com/golang/protobuf/ptypes/duration/duration.proto

@@ -0,0 +1,98 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// 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.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option go_package = "github.com/golang/protobuf/ptypes/duration";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "DurationProto";
+option java_multiple_files = true;
+option java_generate_equals_and_hash = true;
+option objc_class_prefix = "GPB";
+
+// A Duration represents a signed, fixed-length span of time represented
+// as a count of seconds and fractions of seconds at nanosecond
+// resolution. It is independent of any calendar and concepts like "day"
+// or "month". It is related to Timestamp in that the difference between
+// two Timestamp values is a Duration and it can be added or subtracted
+// from a Timestamp. Range is approximately +-10,000 years.
+//
+// Example 1: Compute Duration from two Timestamps in pseudo code.
+//
+//     Timestamp start = ...;
+//     Timestamp end = ...;
+//     Duration duration = ...;
+//
+//     duration.seconds = end.seconds - start.seconds;
+//     duration.nanos = end.nanos - start.nanos;
+//
+//     if (duration.seconds < 0 && duration.nanos > 0) {
+//       duration.seconds += 1;
+//       duration.nanos -= 1000000000;
+//     } else if (durations.seconds > 0 && duration.nanos < 0) {
+//       duration.seconds -= 1;
+//       duration.nanos += 1000000000;
+//     }
+//
+// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
+//
+//     Timestamp start = ...;
+//     Duration duration = ...;
+//     Timestamp end = ...;
+//
+//     end.seconds = start.seconds + duration.seconds;
+//     end.nanos = start.nanos + duration.nanos;
+//
+//     if (end.nanos < 0) {
+//       end.seconds -= 1;
+//       end.nanos += 1000000000;
+//     } else if (end.nanos >= 1000000000) {
+//       end.seconds += 1;
+//       end.nanos -= 1000000000;
+//     }
+//
+//
+message Duration {
+
+  // Signed seconds of the span of time. Must be from -315,576,000,000
+  // to +315,576,000,000 inclusive.
+  int64 seconds = 1;
+
+  // Signed fractions of a second at nanosecond resolution of the span
+  // of time. Durations less than one second are represented with a 0
+  // `seconds` field and a positive or negative `nanos` field. For durations
+  // of one second or more, a non-zero value for the `nanos` field must be
+  // of the same sign as the `seconds` field. Must be from -999,999,999
+  // to +999,999,999 inclusive.
+  int32 nanos = 2;
+}

vendor/github.com/golang/protobuf/ptypes/regen.sh

@@ -0,0 +1,66 @@
+#!/bin/bash -e
+#
+# This script fetches and rebuilds the "well-known types" protocol buffers.
+# To run this you will need protoc and goprotobuf installed;
+# see https://github.com/golang/protobuf for instructions.
+# You also need Go and Git installed.
+
+PKG=github.com/golang/protobuf/ptypes
+UPSTREAM=https://github.com/google/protobuf
+UPSTREAM_SUBDIR=src/google/protobuf
+PROTO_FILES='
+  any.proto
+  duration.proto
+  empty.proto
+  struct.proto
+  timestamp.proto
+  wrappers.proto
+'
+
+function die() {
+  echo 1>&2 $*
+  exit 1
+}
+
+# Sanity check that the right tools are accessible.
+for tool in go git protoc protoc-gen-go; do
+  q=$(which $tool) || die "didn't find $tool"
+  echo 1>&2 "$tool: $q"
+done
+
+tmpdir=$(mktemp -d -t regen-wkt.XXXXXX)
+trap 'rm -rf $tmpdir' EXIT
+
+echo -n 1>&2 "finding package dir... "
+pkgdir=$(go list -f '{{.Dir}}' $PKG)
+echo 1>&2 $pkgdir
+base=$(echo $pkgdir | sed "s,/$PKG\$,,")
+echo 1>&2 "base: $base"
+cd $base
+
+echo 1>&2 "fetching latest protos... "
+git clone -q $UPSTREAM $tmpdir
+# Pass 1: build mapping from upstream filename to our filename.
+declare -A filename_map
+for f in $(cd $PKG && find * -name '*.proto'); do
+  echo -n 1>&2 "looking for latest version of $f... "
+  up=$(cd $tmpdir/$UPSTREAM_SUBDIR && find * -name $(basename $f) | grep -v /testdata/)
+  echo 1>&2 $up
+  if [ $(echo $up | wc -w) != "1" ]; then
+    die "not exactly one match"
+  fi
+  filename_map[$up]=$f
+done
+# Pass 2: copy files
+for up in "${!filename_map[@]}"; do
+  f=${filename_map[$up]}
+  shortname=$(basename $f | sed 's,\.proto$,,')
+  cp $tmpdir/$UPSTREAM_SUBDIR/$up $PKG/$f
+done
+
+# Run protoc once per package.
+for dir in $(find $PKG -name '*.proto' | xargs dirname | sort | uniq); do
+  echo 1>&2 "* $dir"
+  protoc --go_out=. $dir/*.proto
+done
+echo 1>&2 "All OK"

vendor/github.com/golang/protobuf/ptypes/timestamp.go

@@ -0,0 +1,125 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// 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.
+
+package ptypes
+
+// This file implements operations on google.protobuf.Timestamp.
+
+import (
+	"errors"
+	"fmt"
+	"time"
+
+	tspb "github.com/golang/protobuf/ptypes/timestamp"
+)
+
+const (
+	// Seconds field of the earliest valid Timestamp.
+	// This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
+	minValidSeconds = -62135596800
+	// Seconds field just after the latest valid Timestamp.
+	// This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
+	maxValidSeconds = 253402300800
+)
+
+// validateTimestamp determines whether a Timestamp is valid.
+// A valid timestamp represents a time in the range
+// [0001-01-01, 10000-01-01) and has a Nanos field
+// in the range [0, 1e9).
+//
+// If the Timestamp is valid, validateTimestamp returns nil.
+// Otherwise, it returns an error that describes
+// the problem.
+//
+// Every valid Timestamp can be represented by a time.Time, but the converse is not true.
+func validateTimestamp(ts *tspb.Timestamp) error {
+	if ts == nil {
+		return errors.New("timestamp: nil Timestamp")
+	}
+	if ts.Seconds < minValidSeconds {
+		return fmt.Errorf("timestamp: %v before 0001-01-01", ts)
+	}
+	if ts.Seconds >= maxValidSeconds {
+		return fmt.Errorf("timestamp: %v after 10000-01-01", ts)
+	}
+	if ts.Nanos < 0 || ts.Nanos >= 1e9 {
+		return fmt.Errorf("timestamp: %v: nanos not in range [0, 1e9)", ts)
+	}
+	return nil
+}
+
+// Timestamp converts a google.protobuf.Timestamp proto to a time.Time.
+// It returns an error if the argument is invalid.
+//
+// Unlike most Go functions, if Timestamp returns an error, the first return value
+// is not the zero time.Time. Instead, it is the value obtained from the
+// time.Unix function when passed the contents of the Timestamp, in the UTC
+// locale. This may or may not be a meaningful time; many invalid Timestamps
+// do map to valid time.Times.
+//
+// A nil Timestamp returns an error. The first return value in that case is
+// undefined.
+func Timestamp(ts *tspb.Timestamp) (time.Time, error) {
+	// Don't return the zero value on error, because corresponds to a valid
+	// timestamp. Instead return whatever time.Unix gives us.
+	var t time.Time
+	if ts == nil {
+		t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp
+	} else {
+		t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC()
+	}
+	return t, validateTimestamp(ts)
+}
+
+// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto.
+// It returns an error if the resulting Timestamp is invalid.
+func TimestampProto(t time.Time) (*tspb.Timestamp, error) {
+	seconds := t.Unix()
+	nanos := int32(t.Sub(time.Unix(seconds, 0)))
+	ts := &tspb.Timestamp{
+		Seconds: seconds,
+		Nanos:   nanos,
+	}
+	if err := validateTimestamp(ts); err != nil {
+		return nil, err
+	}
+	return ts, nil
+}
+
+// TimestampString returns the RFC 3339 string for valid Timestamps. For invalid
+// Timestamps, it returns an error message in parentheses.
+func TimestampString(ts *tspb.Timestamp) string {
+	t, err := Timestamp(ts)
+	if err != nil {
+		return fmt.Sprintf("(%v)", err)
+	}
+	return t.Format(time.RFC3339Nano)
+}

vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go

@@ -0,0 +1,127 @@
+// Code generated by protoc-gen-go.
+// source: github.com/golang/protobuf/ptypes/timestamp/timestamp.proto
+// DO NOT EDIT!
+
+/*
+Package timestamp is a generated protocol buffer package.
+
+It is generated from these files:
+	github.com/golang/protobuf/ptypes/timestamp/timestamp.proto
+
+It has these top-level messages:
+	Timestamp
+*/
+package timestamp
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// A Timestamp represents a point in time independent of any time zone
+// or calendar, represented as seconds and fractions of seconds at
+// nanosecond resolution in UTC Epoch time. It is encoded using the
+// Proleptic Gregorian Calendar which extends the Gregorian calendar
+// backwards to year one. It is encoded assuming all minutes are 60
+// seconds long, i.e. leap seconds are "smeared" so that no leap second
+// table is needed for interpretation. Range is from
+// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
+// By restricting to that range, we ensure that we can convert to
+// and from  RFC 3339 date strings.
+// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
+//
+// Example 1: Compute Timestamp from POSIX `time()`.
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(time(NULL));
+//     timestamp.set_nanos(0);
+//
+// Example 2: Compute Timestamp from POSIX `gettimeofday()`.
+//
+//     struct timeval tv;
+//     gettimeofday(&tv, NULL);
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(tv.tv_sec);
+//     timestamp.set_nanos(tv.tv_usec * 1000);
+//
+// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
+//
+//     FILETIME ft;
+//     GetSystemTimeAsFileTime(&ft);
+//     UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
+//
+//     // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
+//     // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
+//     Timestamp timestamp;
+//     timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
+//     timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
+//
+// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
+//
+//     long millis = System.currentTimeMillis();
+//
+//     Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
+//         .setNanos((int) ((millis % 1000) * 1000000)).build();
+//
+//
+// Example 5: Compute Timestamp from current time in Python.
+//
+//     now = time.time()
+//     seconds = int(now)
+//     nanos = int((now - seconds) * 10**9)
+//     timestamp = Timestamp(seconds=seconds, nanos=nanos)
+//
+//
+type Timestamp struct {
+	// Represents seconds of UTC time since Unix epoch
+	// 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
+	// 9999-12-31T23:59:59Z inclusive.
+	Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"`
+	// Non-negative fractions of a second at nanosecond resolution. Negative
+	// second values with fractions must still have non-negative nanos values
+	// that count forward in time. Must be from 0 to 999,999,999
+	// inclusive.
+	Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"`
+}
+
+func (m *Timestamp) Reset()                    { *m = Timestamp{} }
+func (m *Timestamp) String() string            { return proto.CompactTextString(m) }
+func (*Timestamp) ProtoMessage()               {}
+func (*Timestamp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+func (*Timestamp) XXX_WellKnownType() string   { return "Timestamp" }
+
+func init() {
+	proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp")
+}
+
+func init() {
+	proto.RegisterFile("github.com/golang/protobuf/ptypes/timestamp/timestamp.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 194 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xb2, 0x4e, 0xcf, 0x2c, 0xc9,
+	0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28,
+	0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x2f, 0xc9,
+	0xcc, 0x4d, 0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0x40, 0xb0, 0xf4, 0xc0, 0x6a, 0x84, 0xf8, 0xd3, 0xf3,
+	0xf3, 0xd3, 0x73, 0x52, 0xf5, 0x60, 0x3a, 0x94, 0xac, 0xb9, 0x38, 0x43, 0x60, 0x6a, 0x84, 0x24,
+	0xb8, 0xd8, 0x8b, 0x53, 0x93, 0xf3, 0xf3, 0x52, 0x8a, 0x25, 0x18, 0x15, 0x18, 0x35, 0x98, 0x83,
+	0x60, 0x5c, 0x21, 0x11, 0x2e, 0xd6, 0xbc, 0xc4, 0xbc, 0xfc, 0x62, 0x09, 0x26, 0x05, 0x46, 0x0d,
+	0xd6, 0x20, 0x08, 0xc7, 0xa9, 0x91, 0x91, 0x4b, 0x38, 0x39, 0x3f, 0x57, 0x0f, 0xcd, 0x50, 0x27,
+	0x3e, 0xb8, 0x91, 0x01, 0x20, 0xa1, 0x00, 0xc6, 0x28, 0x6d, 0x12, 0x1c, 0xbd, 0x80, 0x91, 0xf1,
+	0x07, 0x23, 0xe3, 0x22, 0x26, 0x66, 0xf7, 0x00, 0xa7, 0x55, 0x4c, 0x72, 0xee, 0x10, 0xc3, 0x03,
+	0xa0, 0xca, 0xf5, 0xc2, 0x53, 0x73, 0x72, 0xbc, 0xf3, 0xf2, 0xcb, 0xf3, 0x42, 0x40, 0xda, 0x92,
+	0xd8, 0xc0, 0xe6, 0x18, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0x17, 0x5f, 0xb7, 0xdc, 0x17, 0x01,
+	0x00, 0x00,
+}

vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto

@@ -0,0 +1,111 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// 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.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
+option go_package = "github.com/golang/protobuf/ptypes/timestamp";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "TimestampProto";
+option java_multiple_files = true;
+option java_generate_equals_and_hash = true;
+option objc_class_prefix = "GPB";
+
+// A Timestamp represents a point in time independent of any time zone
+// or calendar, represented as seconds and fractions of seconds at
+// nanosecond resolution in UTC Epoch time. It is encoded using the
+// Proleptic Gregorian Calendar which extends the Gregorian calendar
+// backwards to year one. It is encoded assuming all minutes are 60
+// seconds long, i.e. leap seconds are "smeared" so that no leap second
+// table is needed for interpretation. Range is from
+// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
+// By restricting to that range, we ensure that we can convert to
+// and from  RFC 3339 date strings.
+// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
+//
+// Example 1: Compute Timestamp from POSIX `time()`.
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(time(NULL));
+//     timestamp.set_nanos(0);
+//
+// Example 2: Compute Timestamp from POSIX `gettimeofday()`.
+//
+//     struct timeval tv;
+//     gettimeofday(&tv, NULL);
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(tv.tv_sec);
+//     timestamp.set_nanos(tv.tv_usec * 1000);
+//
+// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
+//
+//     FILETIME ft;
+//     GetSystemTimeAsFileTime(&ft);
+//     UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
+//
+//     // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
+//     // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
+//     Timestamp timestamp;
+//     timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
+//     timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
+//
+// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
+//
+//     long millis = System.currentTimeMillis();
+//
+//     Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
+//         .setNanos((int) ((millis % 1000) * 1000000)).build();
+//
+//
+// Example 5: Compute Timestamp from current time in Python.
+//
+//     now = time.time()
+//     seconds = int(now)
+//     nanos = int((now - seconds) * 10**9)
+//     timestamp = Timestamp(seconds=seconds, nanos=nanos)
+//
+//
+message Timestamp {
+
+  // Represents seconds of UTC time since Unix epoch
+  // 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
+  // 9999-12-31T23:59:59Z inclusive.
+  int64 seconds = 1;
+
+  // Non-negative fractions of a second at nanosecond resolution. Negative
+  // second values with fractions must still have non-negative nanos values
+  // that count forward in time. Must be from 0 to 999,999,999
+  // inclusive.
+  int32 nanos = 2;
+}

vendor/github.com/googleapis/gnostic/LICENSE

@@ -200,3 +200,4 @@
    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.
+

vendor/github.com/googleapis/gnostic/OpenAPIv2/OpenAPIv2.proto

@@ -0,0 +1,663 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// 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.
+
+// THIS FILE IS AUTOMATICALLY GENERATED.
+
+syntax = "proto3";
+
+package openapi.v2;
+
+import "google/protobuf/any.proto";
+
+// This option lets the proto compiler generate Java code inside the package
+// name (see below) instead of inside an outer class. It creates a simpler
+// developer experience by reducing one-level of name nesting and be
+// consistent with most programming languages that don't support outer classes.
+option java_multiple_files = true;
+
+// The Java outer classname should be the filename in UpperCamelCase. This
+// class is only used to hold proto descriptor, so developers don't need to
+// work with it directly.
+option java_outer_classname = "OpenAPIProto";
+
+// The Java package name must be proto package name with proper prefix.
+option java_package = "org.openapi_v2";
+
+// A reasonable prefix for the Objective-C symbols generated from the package.
+// It should at a minimum be 3 characters long, all uppercase, and convention
+// is to use an abbreviation of the package name. Something short, but
+// hopefully unique enough to not conflict with things that may come along in
+// the future. 'GPB' is reserved for the protocol buffer implementation itself.
+option objc_class_prefix = "OAS";
+
+message AdditionalPropertiesItem {
+  oneof oneof {
+    Schema schema = 1;
+    bool boolean = 2;
+  }
+}
+
+message Any {
+  google.protobuf.Any value = 1;
+  string yaml = 2;
+}
+
+message ApiKeySecurity {
+  string type = 1;
+  string name = 2;
+  string in = 3;
+  string description = 4;
+  repeated NamedAny vendor_extension = 5;
+}
+
+message BasicAuthenticationSecurity {
+  string type = 1;
+  string description = 2;
+  repeated NamedAny vendor_extension = 3;
+}
+
+message BodyParameter {
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 1;
+  // The name of the parameter.
+  string name = 2;
+  // Determines the location of the parameter.
+  string in = 3;
+  // Determines whether or not this parameter is required or optional.
+  bool required = 4;
+  Schema schema = 5;
+  repeated NamedAny vendor_extension = 6;
+}
+
+// Contact information for the owners of the API.
+message Contact {
+  // The identifying name of the contact person/organization.
+  string name = 1;
+  // The URL pointing to the contact information.
+  string url = 2;
+  // The email address of the contact person/organization.
+  string email = 3;
+  repeated NamedAny vendor_extension = 4;
+}
+
+message Default {
+  repeated NamedAny additional_properties = 1;
+}
+
+// One or more JSON objects describing the schemas being consumed and produced by the API.
+message Definitions {
+  repeated NamedSchema additional_properties = 1;
+}
+
+message Document {
+  // The Swagger version of this document.
+  string swagger = 1;
+  Info info = 2;
+  // The host (name or ip) of the API. Example: 'swagger.io'
+  string host = 3;
+  // The base path to the API. Example: '/api'.
+  string base_path = 4;
+  // The transfer protocol of the API.
+  repeated string schemes = 5;
+  // A list of MIME types accepted by the API.
+  repeated string consumes = 6;
+  // A list of MIME types the API can produce.
+  repeated string produces = 7;
+  Paths paths = 8;
+  Definitions definitions = 9;
+  ParameterDefinitions parameters = 10;
+  ResponseDefinitions responses = 11;
+  repeated SecurityRequirement security = 12;
+  SecurityDefinitions security_definitions = 13;
+  repeated Tag tags = 14;
+  ExternalDocs external_docs = 15;
+  repeated NamedAny vendor_extension = 16;
+}
+
+message Examples {
+  repeated NamedAny additional_properties = 1;
+}
+
+// information about external documentation
+message ExternalDocs {
+  string description = 1;
+  string url = 2;
+  repeated NamedAny vendor_extension = 3;
+}
+
+// A deterministic version of a JSON Schema object.
+message FileSchema {
+  string format = 1;
+  string title = 2;
+  string description = 3;
+  Any default = 4;
+  repeated string required = 5;
+  string type = 6;
+  bool read_only = 7;
+  ExternalDocs external_docs = 8;
+  Any example = 9;
+  repeated NamedAny vendor_extension = 10;
+}
+
+message FormDataParameterSubSchema {
+  // Determines whether or not this parameter is required or optional.
+  bool required = 1;
+  // Determines the location of the parameter.
+  string in = 2;
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The name of the parameter.
+  string name = 4;
+  // allows sending a parameter by name only or with an empty value.
+  bool allow_empty_value = 5;
+  string type = 6;
+  string format = 7;
+  PrimitivesItems items = 8;
+  string collection_format = 9;
+  Any default = 10;
+  double maximum = 11;
+  bool exclusive_maximum = 12;
+  double minimum = 13;
+  bool exclusive_minimum = 14;
+  int64 max_length = 15;
+  int64 min_length = 16;
+  string pattern = 17;
+  int64 max_items = 18;
+  int64 min_items = 19;
+  bool unique_items = 20;
+  repeated Any enum = 21;
+  double multiple_of = 22;
+  repeated NamedAny vendor_extension = 23;
+}
+
+message Header {
+  string type = 1;
+  string format = 2;
+  PrimitivesItems items = 3;
+  string collection_format = 4;
+  Any default = 5;
+  double maximum = 6;
+  bool exclusive_maximum = 7;
+  double minimum = 8;
+  bool exclusive_minimum = 9;
+  int64 max_length = 10;
+  int64 min_length = 11;
+  string pattern = 12;
+  int64 max_items = 13;
+  int64 min_items = 14;
+  bool unique_items = 15;
+  repeated Any enum = 16;
+  double multiple_of = 17;
+  string description = 18;
+  repeated NamedAny vendor_extension = 19;
+}
+
+message HeaderParameterSubSchema {
+  // Determines whether or not this parameter is required or optional.
+  bool required = 1;
+  // Determines the location of the parameter.
+  string in = 2;
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The name of the parameter.
+  string name = 4;
+  string type = 5;
+  string format = 6;
+  PrimitivesItems items = 7;
+  string collection_format = 8;
+  Any default = 9;
+  double maximum = 10;
+  bool exclusive_maximum = 11;
+  double minimum = 12;
+  bool exclusive_minimum = 13;
+  int64 max_length = 14;
+  int64 min_length = 15;
+  string pattern = 16;
+  int64 max_items = 17;
+  int64 min_items = 18;
+  bool unique_items = 19;
+  repeated Any enum = 20;
+  double multiple_of = 21;
+  repeated NamedAny vendor_extension = 22;
+}
+
+message Headers {
+  repeated NamedHeader additional_properties = 1;
+}
+
+// General information about the API.
+message Info {
+  // A unique and precise title of the API.
+  string title = 1;
+  // A semantic version number of the API.
+  string version = 2;
+  // A longer description of the API. Should be different from the title.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The terms of service for the API.
+  string terms_of_service = 4;
+  Contact contact = 5;
+  License license = 6;
+  repeated NamedAny vendor_extension = 7;
+}
+
+message ItemsItem {
+  repeated Schema schema = 1;
+}
+
+message JsonReference {
+  string _ref = 1;
+  string description = 2;
+}
+
+message License {
+  // The name of the license type. It's encouraged to use an OSI compatible license.
+  string name = 1;
+  // The URL pointing to the license.
+  string url = 2;
+  repeated NamedAny vendor_extension = 3;
+}
+
+// Automatically-generated message used to represent maps of Any as ordered (name,value) pairs.
+message NamedAny {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Any value = 2;
+}
+
+// Automatically-generated message used to represent maps of Header as ordered (name,value) pairs.
+message NamedHeader {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Header value = 2;
+}
+
+// Automatically-generated message used to represent maps of Parameter as ordered (name,value) pairs.
+message NamedParameter {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Parameter value = 2;
+}
+
+// Automatically-generated message used to represent maps of PathItem as ordered (name,value) pairs.
+message NamedPathItem {
+  // Map key
+  string name = 1;
+  // Mapped value
+  PathItem value = 2;
+}
+
+// Automatically-generated message used to represent maps of Response as ordered (name,value) pairs.
+message NamedResponse {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Response value = 2;
+}
+
+// Automatically-generated message used to represent maps of ResponseValue as ordered (name,value) pairs.
+message NamedResponseValue {
+  // Map key
+  string name = 1;
+  // Mapped value
+  ResponseValue value = 2;
+}
+
+// Automatically-generated message used to represent maps of Schema as ordered (name,value) pairs.
+message NamedSchema {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Schema value = 2;
+}
+
+// Automatically-generated message used to represent maps of SecurityDefinitionsItem as ordered (name,value) pairs.
+message NamedSecurityDefinitionsItem {
+  // Map key
+  string name = 1;
+  // Mapped value
+  SecurityDefinitionsItem value = 2;
+}
+
+// Automatically-generated message used to represent maps of string as ordered (name,value) pairs.
+message NamedString {
+  // Map key
+  string name = 1;
+  // Mapped value
+  string value = 2;
+}
+
+// Automatically-generated message used to represent maps of StringArray as ordered (name,value) pairs.
+message NamedStringArray {
+  // Map key
+  string name = 1;
+  // Mapped value
+  StringArray value = 2;
+}
+
+message NonBodyParameter {
+  oneof oneof {
+    HeaderParameterSubSchema header_parameter_sub_schema = 1;
+    FormDataParameterSubSchema form_data_parameter_sub_schema = 2;
+    QueryParameterSubSchema query_parameter_sub_schema = 3;
+    PathParameterSubSchema path_parameter_sub_schema = 4;
+  }
+}
+
+message Oauth2AccessCodeSecurity {
+  string type = 1;
+  string flow = 2;
+  Oauth2Scopes scopes = 3;
+  string authorization_url = 4;
+  string token_url = 5;
+  string description = 6;
+  repeated NamedAny vendor_extension = 7;
+}
+
+message Oauth2ApplicationSecurity {
+  string type = 1;
+  string flow = 2;
+  Oauth2Scopes scopes = 3;
+  string token_url = 4;
+  string description = 5;
+  repeated NamedAny vendor_extension = 6;
+}
+
+message Oauth2ImplicitSecurity {
+  string type = 1;
+  string flow = 2;
+  Oauth2Scopes scopes = 3;
+  string authorization_url = 4;
+  string description = 5;
+  repeated NamedAny vendor_extension = 6;
+}
+
+message Oauth2PasswordSecurity {
+  string type = 1;
+  string flow = 2;
+  Oauth2Scopes scopes = 3;
+  string token_url = 4;
+  string description = 5;
+  repeated NamedAny vendor_extension = 6;
+}
+
+message Oauth2Scopes {
+  repeated NamedString additional_properties = 1;
+}
+
+message Operation {
+  repeated string tags = 1;
+  // A brief summary of the operation.
+  string summary = 2;
+  // A longer description of the operation, GitHub Flavored Markdown is allowed.
+  string description = 3;
+  ExternalDocs external_docs = 4;
+  // A unique identifier of the operation.
+  string operation_id = 5;
+  // A list of MIME types the API can produce.
+  repeated string produces = 6;
+  // A list of MIME types the API can consume.
+  repeated string consumes = 7;
+  // The parameters needed to send a valid API call.
+  repeated ParametersItem parameters = 8;
+  Responses responses = 9;
+  // The transfer protocol of the API.
+  repeated string schemes = 10;
+  bool deprecated = 11;
+  repeated SecurityRequirement security = 12;
+  repeated NamedAny vendor_extension = 13;
+}
+
+message Parameter {
+  oneof oneof {
+    BodyParameter body_parameter = 1;
+    NonBodyParameter non_body_parameter = 2;
+  }
+}
+
+// One or more JSON representations for parameters
+message ParameterDefinitions {
+  repeated NamedParameter additional_properties = 1;
+}
+
+message ParametersItem {
+  oneof oneof {
+    Parameter parameter = 1;
+    JsonReference json_reference = 2;
+  }
+}
+
+message PathItem {
+  string _ref = 1;
+  Operation get = 2;
+  Operation put = 3;
+  Operation post = 4;
+  Operation delete = 5;
+  Operation options = 6;
+  Operation head = 7;
+  Operation patch = 8;
+  // The parameters needed to send a valid API call.
+  repeated ParametersItem parameters = 9;
+  repeated NamedAny vendor_extension = 10;
+}
+
+message PathParameterSubSchema {
+  // Determines whether or not this parameter is required or optional.
+  bool required = 1;
+  // Determines the location of the parameter.
+  string in = 2;
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The name of the parameter.
+  string name = 4;
+  string type = 5;
+  string format = 6;
+  PrimitivesItems items = 7;
+  string collection_format = 8;
+  Any default = 9;
+  double maximum = 10;
+  bool exclusive_maximum = 11;
+  double minimum = 12;
+  bool exclusive_minimum = 13;
+  int64 max_length = 14;
+  int64 min_length = 15;
+  string pattern = 16;
+  int64 max_items = 17;
+  int64 min_items = 18;
+  bool unique_items = 19;
+  repeated Any enum = 20;
+  double multiple_of = 21;
+  repeated NamedAny vendor_extension = 22;
+}
+
+// Relative paths to the individual endpoints. They must be relative to the 'basePath'.
+message Paths {
+  repeated NamedAny vendor_extension = 1;
+  repeated NamedPathItem path = 2;
+}
+
+message PrimitivesItems {
+  string type = 1;
+  string format = 2;
+  PrimitivesItems items = 3;
+  string collection_format = 4;
+  Any default = 5;
+  double maximum = 6;
+  bool exclusive_maximum = 7;
+  double minimum = 8;
+  bool exclusive_minimum = 9;
+  int64 max_length = 10;
+  int64 min_length = 11;
+  string pattern = 12;
+  int64 max_items = 13;
+  int64 min_items = 14;
+  bool unique_items = 15;
+  repeated Any enum = 16;
+  double multiple_of = 17;
+  repeated NamedAny vendor_extension = 18;
+}
+
+message Properties {
+  repeated NamedSchema additional_properties = 1;
+}
+
+message QueryParameterSubSchema {
+  // Determines whether or not this parameter is required or optional.
+  bool required = 1;
+  // Determines the location of the parameter.
+  string in = 2;
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The name of the parameter.
+  string name = 4;
+  // allows sending a parameter by name only or with an empty value.
+  bool allow_empty_value = 5;
+  string type = 6;
+  string format = 7;
+  PrimitivesItems items = 8;
+  string collection_format = 9;
+  Any default = 10;
+  double maximum = 11;
+  bool exclusive_maximum = 12;
+  double minimum = 13;
+  bool exclusive_minimum = 14;
+  int64 max_length = 15;
+  int64 min_length = 16;
+  string pattern = 17;
+  int64 max_items = 18;
+  int64 min_items = 19;
+  bool unique_items = 20;
+  repeated Any enum = 21;
+  double multiple_of = 22;
+  repeated NamedAny vendor_extension = 23;
+}
+
+message Response {
+  string description = 1;
+  SchemaItem schema = 2;
+  Headers headers = 3;
+  Examples examples = 4;
+  repeated NamedAny vendor_extension = 5;
+}
+
+// One or more JSON representations for parameters
+message ResponseDefinitions {
+  repeated NamedResponse additional_properties = 1;
+}
+
+message ResponseValue {
+  oneof oneof {
+    Response response = 1;
+    JsonReference json_reference = 2;
+  }
+}
+
+// Response objects names can either be any valid HTTP status code or 'default'.
+message Responses {
+  repeated NamedResponseValue response_code = 1;
+  repeated NamedAny vendor_extension = 2;
+}
+
+// A deterministic version of a JSON Schema object.
+message Schema {
+  string _ref = 1;
+  string format = 2;
+  string title = 3;
+  string description = 4;
+  Any default = 5;
+  double multiple_of = 6;
+  double maximum = 7;
+  bool exclusive_maximum = 8;
+  double minimum = 9;
+  bool exclusive_minimum = 10;
+  int64 max_length = 11;
+  int64 min_length = 12;
+  string pattern = 13;
+  int64 max_items = 14;
+  int64 min_items = 15;
+  bool unique_items = 16;
+  int64 max_properties = 17;
+  int64 min_properties = 18;
+  repeated string required = 19;
+  repeated Any enum = 20;
+  AdditionalPropertiesItem additional_properties = 21;
+  TypeItem type = 22;
+  ItemsItem items = 23;
+  repeated Schema all_of = 24;
+  Properties properties = 25;
+  string discriminator = 26;
+  bool read_only = 27;
+  Xml xml = 28;
+  ExternalDocs external_docs = 29;
+  Any example = 30;
+  repeated NamedAny vendor_extension = 31;
+}
+
+message SchemaItem {
+  oneof oneof {
+    Schema schema = 1;
+    FileSchema file_schema = 2;
+  }
+}
+
+message SecurityDefinitions {
+  repeated NamedSecurityDefinitionsItem additional_properties = 1;
+}
+
+message SecurityDefinitionsItem {
+  oneof oneof {
+    BasicAuthenticationSecurity basic_authentication_security = 1;
+    ApiKeySecurity api_key_security = 2;
+    Oauth2ImplicitSecurity oauth2_implicit_security = 3;
+    Oauth2PasswordSecurity oauth2_password_security = 4;
+    Oauth2ApplicationSecurity oauth2_application_security = 5;
+    Oauth2AccessCodeSecurity oauth2_access_code_security = 6;
+  }
+}
+
+message SecurityRequirement {
+  repeated NamedStringArray additional_properties = 1;
+}
+
+message StringArray {
+  repeated string value = 1;
+}
+
+message Tag {
+  string name = 1;
+  string description = 2;
+  ExternalDocs external_docs = 3;
+  repeated NamedAny vendor_extension = 4;
+}
+
+message TypeItem {
+  repeated string value = 1;
+}
+
+// Any property starting with x- is valid.
+message VendorExtension {
+  repeated NamedAny additional_properties = 1;
+}
+
+message Xml {
+  string name = 1;
+  string namespace = 2;
+  string prefix = 3;
+  bool attribute = 4;
+  bool wrapped = 5;
+  repeated NamedAny vendor_extension = 6;
+}
+

vendor/github.com/googleapis/gnostic/OpenAPIv2/README.md

@@ -0,0 +1,16 @@
+# OpenAPI v2 Protocol Buffer Models
+
+This directory contains a Protocol Buffer-language model
+and related code for supporting OpenAPI v2.
+
+Gnostic applications and plugins can use OpenAPIv2.proto
+to generate Protocol Buffer support code for their preferred languages.
+
+OpenAPIv2.go is used by Gnostic to read JSON and YAML OpenAPI 
+descriptions into the Protocol Buffer-based datastructures 
+generated from OpenAPIv2.proto.
+
+OpenAPIv2.proto and OpenAPIv2.go are generated by the Gnostic 
+compiler generator, and OpenAPIv2.pb.go is generated by 
+protoc, the Protocol Buffer compiler, and protoc-gen-go, the
+Protocol Buffer Go code generation plugin.

vendor/github.com/googleapis/gnostic/compiler/README.md

@@ -0,0 +1,3 @@
+# Compiler support code
+
+This directory contains compiler support code used by Gnostic and Gnostic extensions.

vendor/github.com/googleapis/gnostic/compiler/context.go

@@ -0,0 +1,41 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// 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 compiler
+
+type Context struct {
+	Parent            *Context
+	Name              string
+	ExtensionHandlers *[]ExtensionHandler
+}
+
+func NewContextWithExtensions(name string, parent *Context, extensionHandlers *[]ExtensionHandler) *Context {
+	return &Context{Name: name, Parent: parent, ExtensionHandlers: extensionHandlers}
+}
+
+func NewContext(name string, parent *Context) *Context {
+	if parent != nil {
+		return &Context{Name: name, Parent: parent, ExtensionHandlers: parent.ExtensionHandlers}
+	} else {
+		return &Context{Name: name, Parent: parent, ExtensionHandlers: nil}
+	}
+}
+
+func (context *Context) Description() string {
+	if context.Parent != nil {
+		return context.Parent.Description() + "." + context.Name
+	} else {
+		return context.Name
+	}
+}

vendor/github.com/googleapis/gnostic/compiler/error.go

@@ -0,0 +1,59 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// 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 compiler
+
+// basic error type
+type Error struct {
+	Context *Context
+	Message string
+}
+
+func NewError(context *Context, message string) *Error {
+	return &Error{Context: context, Message: message}
+}
+
+func (err *Error) Error() string {
+	if err.Context != nil {
+		return "ERROR " + err.Context.Description() + " " + err.Message
+	} else {
+		return "ERROR " + err.Message
+	}
+}
+
+// container for groups of errors
+type ErrorGroup struct {
+	Errors []error
+}
+
+func NewErrorGroupOrNil(errors []error) error {
+	if len(errors) == 0 {
+		return nil
+	} else if len(errors) == 1 {
+		return errors[0]
+	} else {
+		return &ErrorGroup{Errors: errors}
+	}
+}
+
+func (group *ErrorGroup) Error() string {
+	result := ""
+	for i, err := range group.Errors {
+		if i > 0 {
+			result += "\n"
+		}
+		result += err.Error()
+	}
+	return result
+}

vendor/github.com/googleapis/gnostic/compiler/extension-handler.go

@@ -0,0 +1,99 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// 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 compiler
+
+import (
+	"bytes"
+	"fmt"
+	"os/exec"
+
+	"strings"
+
+	"errors"
+
+	"github.com/golang/protobuf/proto"
+	"github.com/golang/protobuf/ptypes/any"
+	ext_plugin "github.com/googleapis/gnostic/extensions"
+	yaml "gopkg.in/yaml.v2"
+)
+
+type ExtensionHandler struct {
+	Name string
+}
+
+func HandleExtension(context *Context, in interface{}, extensionName string) (bool, *any.Any, error) {
+	handled := false
+	var errFromPlugin error
+	var outFromPlugin *any.Any
+
+	if context.ExtensionHandlers != nil && len(*(context.ExtensionHandlers)) != 0 {
+		for _, customAnyProtoGenerator := range *(context.ExtensionHandlers) {
+			outFromPlugin, errFromPlugin = customAnyProtoGenerator.handle(in, extensionName)
+			if outFromPlugin == nil {
+				continue
+			} else {
+				handled = true
+				break
+			}
+		}
+	}
+	return handled, outFromPlugin, errFromPlugin
+}
+
+func (extensionHandlers *ExtensionHandler) handle(in interface{}, extensionName string) (*any.Any, error) {
+	if extensionHandlers.Name != "" {
+		binary, _ := yaml.Marshal(in)
+
+		request := &ext_plugin.ExtensionHandlerRequest{}
+
+		version := &ext_plugin.Version{}
+		version.Major = 0
+		version.Minor = 1
+		version.Patch = 0
+		request.CompilerVersion = version
+
+		request.Wrapper = &ext_plugin.Wrapper{}
+
+		request.Wrapper.Version = "v2"
+		request.Wrapper.Yaml = string(binary)
+		request.Wrapper.ExtensionName = extensionName
+
+		requestBytes, _ := proto.Marshal(request)
+		cmd := exec.Command(extensionHandlers.Name)
+		cmd.Stdin = bytes.NewReader(requestBytes)
+		output, err := cmd.Output()
+
+		if err != nil {
+			fmt.Printf("Error: %+v\n", err)
+			return nil, err
+		}
+		response := &ext_plugin.ExtensionHandlerResponse{}
+		err = proto.Unmarshal(output, response)
+		if err != nil {
+			fmt.Printf("Error: %+v\n", err)
+			fmt.Printf("%s\n", string(output))
+			return nil, err
+		}
+		if !response.Handled {
+			return nil, nil
+		}
+		if len(response.Error) != 0 {
+			message := fmt.Sprintf("Errors when parsing: %+v for field %s by vendor extension handler %s. Details %+v", in, extensionName, extensionHandlers.Name, strings.Join(response.Error, ","))
+			return nil, errors.New(message)
+		}
+		return response.Value, nil
+	}
+	return nil, nil
+}

vendor/github.com/googleapis/gnostic/compiler/helpers.go

@@ -0,0 +1,193 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// 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 compiler
+
+import (
+	"fmt"
+	"gopkg.in/yaml.v2"
+	"regexp"
+	"sort"
+	"strings"
+)
+
+// compiler helper functions, usually called from generated code
+
+func UnpackMap(in interface{}) (yaml.MapSlice, bool) {
+	m, ok := in.(yaml.MapSlice)
+	if ok {
+		return m, ok
+	} else {
+		// do we have an empty array?
+		a, ok := in.([]interface{})
+		if ok && len(a) == 0 {
+			// if so, return an empty map
+			return yaml.MapSlice{}, ok
+		} else {
+			return nil, ok
+		}
+	}
+}
+
+func SortedKeysForMap(m yaml.MapSlice) []string {
+	keys := make([]string, 0)
+	for _, item := range m {
+		keys = append(keys, item.Key.(string))
+	}
+	sort.Strings(keys)
+	return keys
+}
+
+func MapHasKey(m yaml.MapSlice, key string) bool {
+	for _, item := range m {
+		itemKey, ok := item.Key.(string)
+		if ok && key == itemKey {
+			return true
+		}
+	}
+	return false
+}
+
+func MapValueForKey(m yaml.MapSlice, key string) interface{} {
+	for _, item := range m {
+		itemKey, ok := item.Key.(string)
+		if ok && key == itemKey {
+			return item.Value
+		}
+	}
+	return nil
+}
+
+func ConvertInterfaceArrayToStringArray(interfaceArray []interface{}) []string {
+	stringArray := make([]string, 0)
+	for _, item := range interfaceArray {
+		v, ok := item.(string)
+		if ok {
+			stringArray = append(stringArray, v)
+		}
+	}
+	return stringArray
+}
+
+func PatternMatches(pattern string, value string) bool {
+	// if pattern contains a subpattern like "{path}", replace it with ".*"
+	if pattern[0] != '^' {
+		subpatternPattern := regexp.MustCompile("^.*(\\{.*\\}).*$")
+		if matches := subpatternPattern.FindSubmatch([]byte(pattern)); matches != nil {
+			match := string(matches[1])
+			pattern = strings.Replace(pattern, match, ".*", -1)
+		}
+	}
+	matched, err := regexp.Match(pattern, []byte(value))
+	if err != nil {
+		panic(err)
+	}
+	return matched
+}
+
+func MissingKeysInMap(m yaml.MapSlice, requiredKeys []string) []string {
+	missingKeys := make([]string, 0)
+	for _, k := range requiredKeys {
+		if !MapHasKey(m, k) {
+			missingKeys = append(missingKeys, k)
+		}
+	}
+	return missingKeys
+}
+
+func InvalidKeysInMap(m yaml.MapSlice, allowedKeys []string, allowedPatterns []string) []string {
+	invalidKeys := make([]string, 0)
+	for _, item := range m {
+		itemKey, ok := item.Key.(string)
+		if ok {
+			key := itemKey
+			found := false
+			// does the key match an allowed key?
+			for _, allowedKey := range allowedKeys {
+				if key == allowedKey {
+					found = true
+					break
+				}
+			}
+			if !found {
+				// does the key match an allowed pattern?
+				for _, allowedPattern := range allowedPatterns {
+					if PatternMatches(allowedPattern, key) {
+						found = true
+						break
+					}
+				}
+				if !found {
+					invalidKeys = append(invalidKeys, key)
+				}
+			}
+		}
+	}
+	return invalidKeys
+}
+
+// describe a map (for debugging purposes)
+func DescribeMap(in interface{}, indent string) string {
+	description := ""
+	m, ok := in.(map[string]interface{})
+	if ok {
+		keys := make([]string, 0)
+		for k, _ := range m {
+			keys = append(keys, k)
+		}
+		sort.Strings(keys)
+		for _, k := range keys {
+			v := m[k]
+			description += fmt.Sprintf("%s%s:\n", indent, k)
+			description += DescribeMap(v, indent+"  ")
+		}
+		return description
+	}
+	a, ok := in.([]interface{})
+	if ok {
+		for i, v := range a {
+			description += fmt.Sprintf("%s%d:\n", indent, i)
+			description += DescribeMap(v, indent+"  ")
+		}
+		return description
+	}
+	description += fmt.Sprintf("%s%+v\n", indent, in)
+	return description
+}
+
+func PluralProperties(count int) string {
+	if count == 1 {
+		return "property"
+	} else {
+		return "properties"
+	}
+}
+
+func StringArrayContainsValue(array []string, value string) bool {
+	for _, item := range array {
+		if item == value {
+			return true
+		}
+	}
+	return false
+}
+
+func StringArrayContainsValues(array []string, values []string) bool {
+	for _, value := range values {
+		if !StringArrayContainsValue(array, value) {
+			return false
+		}
+	}
+	return true
+}