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✨ Database allocator

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This commit is contained in:
LittleSheep
2024-10-20 19:04:41 +08:00
parent e5a32bc05a
commit 4adbfe9c19
23 changed files with 536 additions and 29 deletions
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193
pkg/proto/database.pb.go Normal file
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// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.35.1
// protoc v5.28.2
// source: database.proto
package proto
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type AllocDatabaseRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
}
func (x *AllocDatabaseRequest) Reset() {
*x = AllocDatabaseRequest{}
mi := &file_database_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
func (x *AllocDatabaseRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*AllocDatabaseRequest) ProtoMessage() {}
func (x *AllocDatabaseRequest) ProtoReflect() protoreflect.Message {
mi := &file_database_proto_msgTypes[0]
if x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use AllocDatabaseRequest.ProtoReflect.Descriptor instead.
func (*AllocDatabaseRequest) Descriptor() ([]byte, []int) {
return file_database_proto_rawDescGZIP(), []int{0}
}
func (x *AllocDatabaseRequest) GetName() string {
if x != nil {
return x.Name
}
return ""
}
type AllocDatabaseResponse struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
IsSuccess bool `protobuf:"varint,1,opt,name=is_success,json=isSuccess,proto3" json:"is_success,omitempty"`
Dsn string `protobuf:"bytes,2,opt,name=dsn,proto3" json:"dsn,omitempty"`
}
func (x *AllocDatabaseResponse) Reset() {
*x = AllocDatabaseResponse{}
mi := &file_database_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
func (x *AllocDatabaseResponse) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*AllocDatabaseResponse) ProtoMessage() {}
func (x *AllocDatabaseResponse) ProtoReflect() protoreflect.Message {
mi := &file_database_proto_msgTypes[1]
if x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use AllocDatabaseResponse.ProtoReflect.Descriptor instead.
func (*AllocDatabaseResponse) Descriptor() ([]byte, []int) {
return file_database_proto_rawDescGZIP(), []int{1}
}
func (x *AllocDatabaseResponse) GetIsSuccess() bool {
if x != nil {
return x.IsSuccess
}
return false
}
func (x *AllocDatabaseResponse) GetDsn() string {
if x != nil {
return x.Dsn
}
return ""
}
var File_database_proto protoreflect.FileDescriptor
var file_database_proto_rawDesc = []byte{
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0x6f, 0x74, 0x6f, 0x33,
}
var (
file_database_proto_rawDescOnce sync.Once
file_database_proto_rawDescData = file_database_proto_rawDesc
)
func file_database_proto_rawDescGZIP() []byte {
file_database_proto_rawDescOnce.Do(func() {
file_database_proto_rawDescData = protoimpl.X.CompressGZIP(file_database_proto_rawDescData)
})
return file_database_proto_rawDescData
}
var file_database_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_database_proto_goTypes = []any{
(*AllocDatabaseRequest)(nil), // 0: proto.AllocDatabaseRequest
(*AllocDatabaseResponse)(nil), // 1: proto.AllocDatabaseResponse
}
var file_database_proto_depIdxs = []int32{
0, // 0: proto.DatabaseController.AllocDatabase:input_type -> proto.AllocDatabaseRequest
1, // 1: proto.DatabaseController.AllocDatabase:output_type -> proto.AllocDatabaseResponse
1, // [1:2] is the sub-list for method output_type
0, // [0:1] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_database_proto_init() }
func file_database_proto_init() {
if File_database_proto != nil {
return
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_database_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_database_proto_goTypes,
DependencyIndexes: file_database_proto_depIdxs,
MessageInfos: file_database_proto_msgTypes,
}.Build()
File_database_proto = out.File
file_database_proto_rawDesc = nil
file_database_proto_goTypes = nil
file_database_proto_depIdxs = nil
}

18
pkg/proto/database.proto Normal file
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@ -0,0 +1,18 @@
syntax = "proto3";
option go_package = ".;proto";
package proto;
service DatabaseController {
rpc AllocDatabase(AllocDatabaseRequest) returns (AllocDatabaseResponse) {}
}
message AllocDatabaseRequest {
string name = 1;
}
message AllocDatabaseResponse {
bool is_success = 1;
string dsn = 2;
}

121
pkg/proto/database_grpc.pb.go Normal file
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// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.5.1
// - protoc v5.28.2
// source: database.proto
package proto
import (
context "context"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
)
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
// Requires gRPC-Go v1.64.0 or later.
const _ = grpc.SupportPackageIsVersion9
const (
DatabaseController_AllocDatabase_FullMethodName = "/proto.DatabaseController/AllocDatabase"
)
// DatabaseControllerClient is the client API for DatabaseController service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type DatabaseControllerClient interface {
AllocDatabase(ctx context.Context, in *AllocDatabaseRequest, opts ...grpc.CallOption) (*AllocDatabaseResponse, error)
}
type databaseControllerClient struct {
cc grpc.ClientConnInterface
}
func NewDatabaseControllerClient(cc grpc.ClientConnInterface) DatabaseControllerClient {
return &databaseControllerClient{cc}
}
func (c *databaseControllerClient) AllocDatabase(ctx context.Context, in *AllocDatabaseRequest, opts ...grpc.CallOption) (*AllocDatabaseResponse, error) {
cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
out := new(AllocDatabaseResponse)
err := c.cc.Invoke(ctx, DatabaseController_AllocDatabase_FullMethodName, in, out, cOpts...)
if err != nil {
return nil, err
}
return out, nil
}
// DatabaseControllerServer is the server API for DatabaseController service.
// All implementations must embed UnimplementedDatabaseControllerServer
// for forward compatibility.
type DatabaseControllerServer interface {
AllocDatabase(context.Context, *AllocDatabaseRequest) (*AllocDatabaseResponse, error)
mustEmbedUnimplementedDatabaseControllerServer()
}
// UnimplementedDatabaseControllerServer must be embedded to have
// forward compatible implementations.
//
// NOTE: this should be embedded by value instead of pointer to avoid a nil
// pointer dereference when methods are called.
type UnimplementedDatabaseControllerServer struct{}
func (UnimplementedDatabaseControllerServer) AllocDatabase(context.Context, *AllocDatabaseRequest) (*AllocDatabaseResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method AllocDatabase not implemented")
}
func (UnimplementedDatabaseControllerServer) mustEmbedUnimplementedDatabaseControllerServer() {}
func (UnimplementedDatabaseControllerServer) testEmbeddedByValue() {}
// UnsafeDatabaseControllerServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to DatabaseControllerServer will
// result in compilation errors.
type UnsafeDatabaseControllerServer interface {
mustEmbedUnimplementedDatabaseControllerServer()
}
func RegisterDatabaseControllerServer(s grpc.ServiceRegistrar, srv DatabaseControllerServer) {
// If the following call pancis, it indicates UnimplementedDatabaseControllerServer was
// embedded by pointer and is nil. This will cause panics if an
// unimplemented method is ever invoked, so we test this at initialization
// time to prevent it from happening at runtime later due to I/O.
if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
t.testEmbeddedByValue()
}
s.RegisterService(&DatabaseController_ServiceDesc, srv)
}
func _DatabaseController_AllocDatabase_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(AllocDatabaseRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(DatabaseControllerServer).AllocDatabase(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: DatabaseController_AllocDatabase_FullMethodName,
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(DatabaseControllerServer).AllocDatabase(ctx, req.(*AllocDatabaseRequest))
}
return interceptor(ctx, in, info, handler)
}
// DatabaseController_ServiceDesc is the grpc.ServiceDesc for DatabaseController service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var DatabaseController_ServiceDesc = grpc.ServiceDesc{
ServiceName: "proto.DatabaseController",
HandlerType: (*DatabaseControllerServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "AllocDatabase",
Handler: _DatabaseController_AllocDatabase_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "database.proto",
}