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refactor(tvix): move castore into tvix-castore crate

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This splits the pure content-addressed layers from tvix-store into a
`castore` crate, and only leaves PathInfo related things, as well as the
CLI entrypoint in the tvix-store crate.

Notable changes:
 - `fixtures` and `utils` had to be moved out of the `test` cfg, so they
   can be imported from tvix-store.
 - Some ad-hoc fixtures in the test were moved to proper fixtures in the
   same step.
 - The protos are now created by a (more static) recipe in the protos/
   directory.

The (now two) golang targets are commented out, as it's not possible to
update them properly in the same CL. This will be done by a followup CL
once this is merged (and whitby deployed)

Bug: https://b.tvl.fyi/issues/301

Change-Id: I8d675d4bf1fb697eb7d479747c1b1e3635718107
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9370
Reviewed-by: tazjin <tazjin@tvl.su>
Reviewed-by: flokli <flokli@flokli.de>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: Connor Brewster <cbrewster@hey.com>
This commit is contained in:
Florian Klink 2023-09-21 22:32:44 +03:00 • committed by clbot
parent d8ef0cfb4a
commit 32f41458c0
89 changed files with 2308 additions and 1829 deletions
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238
tvix/castore/protos/rpc_directory_grpc.pb.go Normal file
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// SPDX-License-Identifier: MIT
// Copyright © 2022 The Tvix Authors
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.3.0
// - protoc (unknown)
// source: tvix/castore/protos/rpc_directory.proto
package castorev1
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 v1.32.0 or later.
const _ = grpc.SupportPackageIsVersion7
const (
DirectoryService_Get_FullMethodName = "/tvix.castore.v1.DirectoryService/Get"
DirectoryService_Put_FullMethodName = "/tvix.castore.v1.DirectoryService/Put"
)
// DirectoryServiceClient is the client API for DirectoryService 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 DirectoryServiceClient interface {
// Get retrieves a stream of Directory messages, by using the lookup
// parameters in GetDirectoryRequest.
// Keep in mind multiple DirectoryNodes in different parts of the graph might
// have the same digest if they have the same underlying contents,
// so sending subsequent ones can be omitted.
Get(ctx context.Context, in *GetDirectoryRequest, opts ...grpc.CallOption) (DirectoryService_GetClient, error)
// Put uploads a graph of Directory messages.
// Individual Directory messages need to be send in an order walking up
// from the leaves to the root - a Directory message can only refer to
// Directory messages previously sent in the same stream.
// Keep in mind multiple DirectoryNodes in different parts of the graph might
// have the same digest if they have the same underlying contents,
// so sending subsequent ones can be omitted.
// We might add a separate method, allowing to send partial graphs at a later
// time, if requiring to send the full graph turns out to be a problem.
Put(ctx context.Context, opts ...grpc.CallOption) (DirectoryService_PutClient, error)
}
type directoryServiceClient struct {
cc grpc.ClientConnInterface
}
func NewDirectoryServiceClient(cc grpc.ClientConnInterface) DirectoryServiceClient {
return &directoryServiceClient{cc}
}
func (c *directoryServiceClient) Get(ctx context.Context, in *GetDirectoryRequest, opts ...grpc.CallOption) (DirectoryService_GetClient, error) {
stream, err := c.cc.NewStream(ctx, &DirectoryService_ServiceDesc.Streams[0], DirectoryService_Get_FullMethodName, opts...)
if err != nil {
return nil, err
}
x := &directoryServiceGetClient{stream}
if err := x.ClientStream.SendMsg(in); err != nil {
return nil, err
}
if err := x.ClientStream.CloseSend(); err != nil {
return nil, err
}
return x, nil
}
type DirectoryService_GetClient interface {
Recv() (*Directory, error)
grpc.ClientStream
}
type directoryServiceGetClient struct {
grpc.ClientStream
}
func (x *directoryServiceGetClient) Recv() (*Directory, error) {
m := new(Directory)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
func (c *directoryServiceClient) Put(ctx context.Context, opts ...grpc.CallOption) (DirectoryService_PutClient, error) {
stream, err := c.cc.NewStream(ctx, &DirectoryService_ServiceDesc.Streams[1], DirectoryService_Put_FullMethodName, opts...)
if err != nil {
return nil, err
}
x := &directoryServicePutClient{stream}
return x, nil
}
type DirectoryService_PutClient interface {
Send(*Directory) error
CloseAndRecv() (*PutDirectoryResponse, error)
grpc.ClientStream
}
type directoryServicePutClient struct {
grpc.ClientStream
}
func (x *directoryServicePutClient) Send(m *Directory) error {
return x.ClientStream.SendMsg(m)
}
func (x *directoryServicePutClient) CloseAndRecv() (*PutDirectoryResponse, error) {
if err := x.ClientStream.CloseSend(); err != nil {
return nil, err
}
m := new(PutDirectoryResponse)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
// DirectoryServiceServer is the server API for DirectoryService service.
// All implementations must embed UnimplementedDirectoryServiceServer
// for forward compatibility
type DirectoryServiceServer interface {
// Get retrieves a stream of Directory messages, by using the lookup
// parameters in GetDirectoryRequest.
// Keep in mind multiple DirectoryNodes in different parts of the graph might
// have the same digest if they have the same underlying contents,
// so sending subsequent ones can be omitted.
Get(*GetDirectoryRequest, DirectoryService_GetServer) error
// Put uploads a graph of Directory messages.
// Individual Directory messages need to be send in an order walking up
// from the leaves to the root - a Directory message can only refer to
// Directory messages previously sent in the same stream.
// Keep in mind multiple DirectoryNodes in different parts of the graph might
// have the same digest if they have the same underlying contents,
// so sending subsequent ones can be omitted.
// We might add a separate method, allowing to send partial graphs at a later
// time, if requiring to send the full graph turns out to be a problem.
Put(DirectoryService_PutServer) error
mustEmbedUnimplementedDirectoryServiceServer()
}
// UnimplementedDirectoryServiceServer must be embedded to have forward compatible implementations.
type UnimplementedDirectoryServiceServer struct {
}
func (UnimplementedDirectoryServiceServer) Get(*GetDirectoryRequest, DirectoryService_GetServer) error {
return status.Errorf(codes.Unimplemented, "method Get not implemented")
}
func (UnimplementedDirectoryServiceServer) Put(DirectoryService_PutServer) error {
return status.Errorf(codes.Unimplemented, "method Put not implemented")
}
func (UnimplementedDirectoryServiceServer) mustEmbedUnimplementedDirectoryServiceServer() {}
// UnsafeDirectoryServiceServer may be embedded to opt out of forward compatibility for this service.
// Use of this interface is not recommended, as added methods to DirectoryServiceServer will
// result in compilation errors.
type UnsafeDirectoryServiceServer interface {
mustEmbedUnimplementedDirectoryServiceServer()
}
func RegisterDirectoryServiceServer(s grpc.ServiceRegistrar, srv DirectoryServiceServer) {
s.RegisterService(&DirectoryService_ServiceDesc, srv)
}
func _DirectoryService_Get_Handler(srv interface{}, stream grpc.ServerStream) error {
m := new(GetDirectoryRequest)
if err := stream.RecvMsg(m); err != nil {
return err
}
return srv.(DirectoryServiceServer).Get(m, &directoryServiceGetServer{stream})
}
type DirectoryService_GetServer interface {
Send(*Directory) error
grpc.ServerStream
}
type directoryServiceGetServer struct {
grpc.ServerStream
}
func (x *directoryServiceGetServer) Send(m *Directory) error {
return x.ServerStream.SendMsg(m)
}
func _DirectoryService_Put_Handler(srv interface{}, stream grpc.ServerStream) error {
return srv.(DirectoryServiceServer).Put(&directoryServicePutServer{stream})
}
type DirectoryService_PutServer interface {
SendAndClose(*PutDirectoryResponse) error
Recv() (*Directory, error)
grpc.ServerStream
}
type directoryServicePutServer struct {
grpc.ServerStream
}
func (x *directoryServicePutServer) SendAndClose(m *PutDirectoryResponse) error {
return x.ServerStream.SendMsg(m)
}
func (x *directoryServicePutServer) Recv() (*Directory, error) {
m := new(Directory)
if err := x.ServerStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
// DirectoryService_ServiceDesc is the grpc.ServiceDesc for DirectoryService service.
// It's only intended for direct use with grpc.RegisterService,
// and not to be introspected or modified (even as a copy)
var DirectoryService_ServiceDesc = grpc.ServiceDesc{
ServiceName: "tvix.castore.v1.DirectoryService",
HandlerType: (*DirectoryServiceServer)(nil),
Methods: []grpc.MethodDesc{},
Streams: []grpc.StreamDesc{
{
StreamName: "Get",
Handler: _DirectoryService_Get_Handler,
ServerStreams: true,
},
{
StreamName: "Put",
Handler: _DirectoryService_Put_Handler,
ClientStreams: true,
},
},
Metadata: "tvix/castore/protos/rpc_directory.proto",
}