This update provides:
1) workaround around the build failures. In
summary, it forces the download of some packages during the build
process.
2) update the set of packages that should go inside the vendor
directory
3) Update the dockerfile to use go 1.10
Change-Id: I2bfd090ce0f25b0c10aa214755ae2da7e5384d60
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go
new file mode 100644
index 0000000..5cc53ae
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go
@@ -0,0 +1,91 @@
+package runtime
+
+import (
+ "errors"
+ "net/http"
+)
+
+// MIMEWildcard is the fallback MIME type used for requests which do not match
+// a registered MIME type.
+const MIMEWildcard = "*"
+
+var (
+ acceptHeader = http.CanonicalHeaderKey("Accept")
+ contentTypeHeader = http.CanonicalHeaderKey("Content-Type")
+
+ defaultMarshaler = &JSONPb{OrigName: true}
+)
+
+// MarshalerForRequest returns the inbound/outbound marshalers for this request.
+// It checks the registry on the ServeMux for the MIME type set by the Content-Type header.
+// If it isn't set (or the request Content-Type is empty), checks for "*".
+// If there are multiple Content-Type headers set, choose the first one that it can
+// exactly match in the registry.
+// Otherwise, it follows the above logic for "*"/InboundMarshaler/OutboundMarshaler.
+func MarshalerForRequest(mux *ServeMux, r *http.Request) (inbound Marshaler, outbound Marshaler) {
+ for _, acceptVal := range r.Header[acceptHeader] {
+ if m, ok := mux.marshalers.mimeMap[acceptVal]; ok {
+ outbound = m
+ break
+ }
+ }
+
+ for _, contentTypeVal := range r.Header[contentTypeHeader] {
+ if m, ok := mux.marshalers.mimeMap[contentTypeVal]; ok {
+ inbound = m
+ break
+ }
+ }
+
+ if inbound == nil {
+ inbound = mux.marshalers.mimeMap[MIMEWildcard]
+ }
+ if outbound == nil {
+ outbound = inbound
+ }
+
+ return inbound, outbound
+}
+
+// marshalerRegistry is a mapping from MIME types to Marshalers.
+type marshalerRegistry struct {
+ mimeMap map[string]Marshaler
+}
+
+// add adds a marshaler for a case-sensitive MIME type string ("*" to match any
+// MIME type).
+func (m marshalerRegistry) add(mime string, marshaler Marshaler) error {
+ if len(mime) == 0 {
+ return errors.New("empty MIME type")
+ }
+
+ m.mimeMap[mime] = marshaler
+
+ return nil
+}
+
+// makeMarshalerMIMERegistry returns a new registry of marshalers.
+// It allows for a mapping of case-sensitive Content-Type MIME type string to runtime.Marshaler interfaces.
+//
+// For example, you could allow the client to specify the use of the runtime.JSONPb marshaler
+// with a "application/jsonpb" Content-Type and the use of the runtime.JSONBuiltin marshaler
+// with a "application/json" Content-Type.
+// "*" can be used to match any Content-Type.
+// This can be attached to a ServerMux with the marshaler option.
+func makeMarshalerMIMERegistry() marshalerRegistry {
+ return marshalerRegistry{
+ mimeMap: map[string]Marshaler{
+ MIMEWildcard: defaultMarshaler,
+ },
+ }
+}
+
+// WithMarshalerOption returns a ServeMuxOption which associates inbound and outbound
+// Marshalers to a MIME type in mux.
+func WithMarshalerOption(mime string, marshaler Marshaler) ServeMuxOption {
+ return func(mux *ServeMux) {
+ if err := mux.marshalers.add(mime, marshaler); err != nil {
+ panic(err)
+ }
+ }
+}