CRI Provider implementation (#195)

* First commit of CRI provider. Vendor deps not included

* First commit of CRI provider. Vendor deps not included

* Tidy up comments and format code

* vendor grpc, CRI APIs, update protobuf and tidy logging

* First commit of CRI provider. Vendor deps not included

* Tidy up comments and format code

* vendor grpc, CRI APIs, update protobuf and tidy logging

* Add README

* Fix errors in make test

vendor/google.golang.org/genproto/googleapis/cloud/functions/v1beta2/operations.pb.go

@@ -0,0 +1,116 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/functions/v1beta2/operations.proto
+
+package functions
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+import google_protobuf1 "github.com/golang/protobuf/ptypes/any"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// A type of an operation.
+type OperationType int32
+
+const (
+	// Unknown operation type.
+	OperationType_OPERATION_UNSPECIFIED OperationType = 0
+	// Triggered by CreateFunction call
+	OperationType_CREATE_FUNCTION OperationType = 1
+	// Triggered by UpdateFunction call
+	OperationType_UPDATE_FUNCTION OperationType = 2
+	// Triggered by DeleteFunction call.
+	OperationType_DELETE_FUNCTION OperationType = 3
+)
+
+var OperationType_name = map[int32]string{
+	0: "OPERATION_UNSPECIFIED",
+	1: "CREATE_FUNCTION",
+	2: "UPDATE_FUNCTION",
+	3: "DELETE_FUNCTION",
+}
+var OperationType_value = map[string]int32{
+	"OPERATION_UNSPECIFIED": 0,
+	"CREATE_FUNCTION":       1,
+	"UPDATE_FUNCTION":       2,
+	"DELETE_FUNCTION":       3,
+}
+
+func (x OperationType) String() string {
+	return proto.EnumName(OperationType_name, int32(x))
+}
+func (OperationType) EnumDescriptor() ([]byte, []int) { return fileDescriptor1, []int{0} }
+
+// Metadata describing an [Operation][google.longrunning.Operation]
+type OperationMetadataV1Beta2 struct {
+	// Target of the operation - for example
+	// projects/project-1/locations/region-1/functions/function-1
+	Target string `protobuf:"bytes,1,opt,name=target" json:"target,omitempty"`
+	// Type of operation.
+	Type OperationType `protobuf:"varint,2,opt,name=type,enum=google.cloud.functions.v1beta2.OperationType" json:"type,omitempty"`
+	// The original request that started the operation.
+	Request *google_protobuf1.Any `protobuf:"bytes,3,opt,name=request" json:"request,omitempty"`
+}
+
+func (m *OperationMetadataV1Beta2) Reset()                    { *m = OperationMetadataV1Beta2{} }
+func (m *OperationMetadataV1Beta2) String() string            { return proto.CompactTextString(m) }
+func (*OperationMetadataV1Beta2) ProtoMessage()               {}
+func (*OperationMetadataV1Beta2) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} }
+
+func (m *OperationMetadataV1Beta2) GetTarget() string {
+	if m != nil {
+		return m.Target
+	}
+	return ""
+}
+
+func (m *OperationMetadataV1Beta2) GetType() OperationType {
+	if m != nil {
+		return m.Type
+	}
+	return OperationType_OPERATION_UNSPECIFIED
+}
+
+func (m *OperationMetadataV1Beta2) GetRequest() *google_protobuf1.Any {
+	if m != nil {
+		return m.Request
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*OperationMetadataV1Beta2)(nil), "google.cloud.functions.v1beta2.OperationMetadataV1Beta2")
+	proto.RegisterEnum("google.cloud.functions.v1beta2.OperationType", OperationType_name, OperationType_value)
+}
+
+func init() { proto.RegisterFile("google/cloud/functions/v1beta2/operations.proto", fileDescriptor1) }
+
+var fileDescriptor1 = []byte{
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+}