feat(tvix/build-go): init r/7152

This adds the generated golang bindings for tvix-build. Change-Id: I2eb0d1cc38bc2fa34afd7c904eea05c5ee192cce Reviewed-on: https://cl.tvl.fyi/c/depot/+/10242 Tested-by: BuildkiteCI Autosubmit: flokli <flokli@flokli.de> Reviewed-by: raitobezarius <tvl@lahfa.xyz>
author: Florian Klink <flokli@flokli.de> 2023-12-09T14·28+0200
committer: clbot <clbot@tvl.fyi> 2023-12-11T21·43+0000
commit: a1b2dc8aaf87b73025f4090308c9649e8bf66a99 (patch)
tree: c97cbc4bda657a98b99348b1d3b02f7026b1a821
parent: fd27d8ddc3a27fd89a3a132343c6a1ad8da3671c (diff)
9 files changed, 881 insertions, 2 deletions
diff --git a/ops/modules/www/code.tvl.fyi.nix b/ops/modules/www/code.tvl.fyi.nix
index efb4b6a8f5..e565b03b11 100644
--- a/ops/modules/www/code.tvl.fyi.nix
+++ b/ops/modules/www/code.tvl.fyi.nix
@@ -20,6 +20,10 @@
             alias ${depot.tvix.docs.svg}/component-flow.svg;
         }
 
+        location = /go-get/tvix/build-go {
+            alias ${pkgs.writeText "go-import-metadata.html" ''<html><meta name="go-import" content="code.tvl.fyi/tvix/build-go git https://code.tvl.fyi/depot.git:/tvix/build-go.git"></html>''};
+        }
+
         location = /go-get/tvix/castore-go {
             alias ${pkgs.writeText "go-import-metadata.html" ''<html><meta name="go-import" content="code.tvl.fyi/tvix/castore-go git https://code.tvl.fyi/depot.git:/tvix/castore-go.git"></html>''};
         }
@@ -32,9 +36,9 @@
             alias ${pkgs.writeText "go-import-metadata.html" ''<html><meta name="go-import" content="code.tvl.fyi/tvix/nar-bridge git https://code.tvl.fyi/depot.git:/tvix/nar-bridge.git"></html>''};
         }
 
-        location = /tvix/nar-bridge {
+        location = /tvix/build-go {
             if ($args ~* "/?go-get=1") {
-                return 302 /go-get/tvix/nar-bridge;
+                return 302 /go-get/tvix/build-go;
             }
         }
 
@@ -50,6 +54,12 @@
             }
         }
 
+        location = /tvix/nar-bridge {
+            if ($args ~* "/?go-get=1") {
+                return 302 /go-get/tvix/nar-bridge;
+            }
+        }
+
         # Git operations on depot.git hit josh
         location /depot.git {
             proxy_pass http://127.0.0.1:${toString config.services.depot.josh.port};
diff --git a/tvix/build-go/LICENSE b/tvix/build-go/LICENSE
new file mode 100644
index 0000000000..2034ada6fd
--- /dev/null
+++ b/tvix/build-go/LICENSE
@@ -0,0 +1,21 @@
+Copyright © The Tvix Authors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+“Software”), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/tvix/build-go/README.md b/tvix/build-go/README.md
new file mode 100644
index 0000000000..19edfced01
--- /dev/null
+++ b/tvix/build-go/README.md
@@ -0,0 +1,10 @@
+# build-go
+
+This directory contains generated golang bindings, both for the `tvix-build`
+data models, as well as the gRPC bindings.
+
+They are generated with `mg run //tvix/build-go:regenerate`.
+These files end with `.pb.go`, and are ensured to be up to date by a CI check.
+
+Additionally, code useful when interacting with these data structures
+(ending just with `.go`) is provided.
diff --git a/tvix/build-go/build.pb.go b/tvix/build-go/build.pb.go
new file mode 100644
index 0000000000..fe996cb408
--- /dev/null
+++ b/tvix/build-go/build.pb.go
@@ -0,0 +1,508 @@
+// SPDX-License-Identifier: MIT
+// Copyright © 2022 The Tvix Authors
+
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.31.0
+// 	protoc        (unknown)
+// source: tvix/build/protos/build.proto
+
+package buildv1
+
+import (
+	castore_go "code.tvl.fyi/tvix/castore-go"
+	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)
+)
+
+// A BuildRequest describes the request of something to be run on the builder.
+// It is distinct from an actual [Build] that has already happened, or might be
+// currently ongoing.
+//
+// A BuildRequest can be seen as a more normalized version of a Derivation
+// (parsed from A-Term), "writing out" some of the Nix-internal details about
+// how e.g. environment variables in the build are set.
+//
+// Nix has some impurities when building a Derivation, for example the --cores option
+// ends up as an environment variable in the build, that's not part of the ATerm.
+//
+// As of now, we serialize this into the BuildRequest, so builders can stay dumb.
+// This might change in the future.
+//
+// There's also a big difference when it comes to how inputs are modelled:
+//   - Nix only uses store path (strings) to describe the inputs.
+//     As store paths can be input-addressed, a certain store path can contain
+//     different contents (as not all store paths are binary reproducible).
+//     This requires that for every input-addressed input, the builder has access
+//     to either the input's deriver (and needs to build it) or else a trusted
+//     source for the built input.
+//     to upload input-addressed paths, requiring the trusted users concept.
+//   - tvix-build records a list of tvix.castore.v1.Node as inputs.
+//     These map from the store path base name to their contents, relieving the
+//     builder from having to "trust" any input-addressed paths, contrary to Nix.
+//
+// While this approach gives a better hermeticity, it has one downside:
+// A BuildRequest can only be sent once the contents of all its inputs are known.
+//
+// As of now, we're okay to accept this, but it prevents uploading an
+// entirely-non-IFD subgraph of BuildRequests eagerly.
+//
+// FUTUREWORK: We might be introducing another way to refer to inputs, to
+// support "send all BuildRequest for a nixpkgs eval to a remote builder and put
+// the laptop to sleep" usecases later.
+type BuildRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// The command (and its args) executed as the build script.
+	// In the case of a Nix derivation, this is usually
+	// ["/path/to/some-bash/bin/bash", "-e", "/path/to/some/builder.sh"].
+	CommandArgs []string `protobuf:"bytes,1,rep,name=command_args,json=commandArgs,proto3" json:"command_args,omitempty"`
+	// The list of outputs the build is expected to produce.
+	// These are basenames inside /nix/store.
+	// If the path is not produced, the build is considered to have failed.
+	// Outputs are sorted.
+	Outputs []string `protobuf:"bytes,2,rep,name=outputs,proto3" json:"outputs,omitempty"`
+	// The list of environment variables and their values that should be set
+	// inside the build environment.
+	// This includes both environment vars set inside the derivation, as well as
+	// more "ephemeral" ones like NIX_BUILD_CORES, controlled by the `--cores`
+	// CLI option of `nix-build`.
+	// For now, we consume this as an option when turning a Derivation into a BuildRequest,
+	// similar to how Nix has a `--cores` option.
+	// We don't want to bleed these very nix-specific sandbox impl details into
+	// (dumber) builders if we don't have to.
+	// Environment variables are sorted by their keys.
+	EnvironmentVars []*BuildRequest_EnvVar `protobuf:"bytes,3,rep,name=environment_vars,json=environmentVars,proto3" json:"environment_vars,omitempty"`
+	// The list of all root nodes that should be visible in /nix/store at the
+	// time of the build.
+	// As root nodes are content-addressed, no additional signatures are needed
+	// to substitute / make these available in the build environment.
+	// Inputs are sorted by their names.
+	Inputs []*castore_go.Node `protobuf:"bytes,4,rep,name=inputs,proto3" json:"inputs,omitempty"`
+	// A set of constraints that need to be satisfied on a build host before a
+	// Build can be started.
+	Constraints *BuildRequest_BuildConstraints `protobuf:"bytes,5,opt,name=constraints,proto3" json:"constraints,omitempty"`
+}
+
+func (x *BuildRequest) Reset() {
+	*x = BuildRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_tvix_build_protos_build_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *BuildRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BuildRequest) ProtoMessage() {}
+
+func (x *BuildRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_tvix_build_protos_build_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use BuildRequest.ProtoReflect.Descriptor instead.
+func (*BuildRequest) Descriptor() ([]byte, []int) {
+	return file_tvix_build_protos_build_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *BuildRequest) GetCommandArgs() []string {
+	if x != nil {
+		return x.CommandArgs
+	}
+	return nil
+}
+
+func (x *BuildRequest) GetOutputs() []string {
+	if x != nil {
+		return x.Outputs
+	}
+	return nil
+}
+
+func (x *BuildRequest) GetEnvironmentVars() []*BuildRequest_EnvVar {
+	if x != nil {
+		return x.EnvironmentVars
+	}
+	return nil
+}
+
+func (x *BuildRequest) GetInputs() []*castore_go.Node {
+	if x != nil {
+		return x.Inputs
+	}
+	return nil
+}
+
+func (x *BuildRequest) GetConstraints() *BuildRequest_BuildConstraints {
+	if x != nil {
+		return x.Constraints
+	}
+	return nil
+}
+
+// A Build is (one possible) outcome of executing a [BuildRequest].
+type Build struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// The orginal build request producing the build.
+	BuildRequest *BuildRequest `protobuf:"bytes,1,opt,name=build_request,json=buildRequest,proto3" json:"build_request,omitempty"` // <- TODO: define hashing scheme for BuildRequest, refer to it by hash?
+	// The outputs that were produced after successfully building.
+	// They are sorted by their names.
+	Outputs []*castore_go.Node `protobuf:"bytes,2,rep,name=outputs,proto3" json:"outputs,omitempty"`
+}
+
+func (x *Build) Reset() {
+	*x = Build{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_tvix_build_protos_build_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Build) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Build) ProtoMessage() {}
+
+func (x *Build) ProtoReflect() protoreflect.Message {
+	mi := &file_tvix_build_protos_build_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Build.ProtoReflect.Descriptor instead.
+func (*Build) Descriptor() ([]byte, []int) {
+	return file_tvix_build_protos_build_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *Build) GetBuildRequest() *BuildRequest {
+	if x != nil {
+		return x.BuildRequest
+	}
+	return nil
+}
+
+func (x *Build) GetOutputs() []*castore_go.Node {
+	if x != nil {
+		return x.Outputs
+	}
+	return nil
+}
+
+type BuildRequest_EnvVar struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Key   string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (x *BuildRequest_EnvVar) Reset() {
+	*x = BuildRequest_EnvVar{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_tvix_build_protos_build_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *BuildRequest_EnvVar) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BuildRequest_EnvVar) ProtoMessage() {}
+
+func (x *BuildRequest_EnvVar) ProtoReflect() protoreflect.Message {
+	mi := &file_tvix_build_protos_build_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use BuildRequest_EnvVar.ProtoReflect.Descriptor instead.
+func (*BuildRequest_EnvVar) Descriptor() ([]byte, []int) {
+	return file_tvix_build_protos_build_proto_rawDescGZIP(), []int{0, 0}
+}
+
+func (x *BuildRequest_EnvVar) GetKey() string {
+	if x != nil {
+		return x.Key
+	}
+	return ""
+}
+
+func (x *BuildRequest_EnvVar) GetValue() []byte {
+	if x != nil {
+		return x.Value
+	}
+	return nil
+}
+
+// BuildConstraints represents certain conditions that must be fulfilled
+// inside the build environment to be able to build this.
+// Constraints can be things like required architecture and minimum amount of memory.
+// The required input paths are *not* represented in here, because it
+// wouldn't be hermetic enough - see the comment around inputs too.
+type BuildRequest_BuildConstraints struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// The system that's needed to execute the build.
+	System string `protobuf:"bytes,1,opt,name=system,proto3" json:"system,omitempty"`
+	// The amount of memory required to be available for the build, in bytes.
+	MinMemory uint64 `protobuf:"varint,2,opt,name=min_memory,json=minMemory,proto3" json:"min_memory,omitempty"`
+	// A list of (absolute) paths that need to be available in the build
+	// environment.
+	// TBD, This is probably things like /dev/kvm, but no nix store paths.
+	AvailableRoPaths []string `protobuf:"bytes,3,rep,name=available_ro_paths,json=availableRoPaths,proto3" json:"available_ro_paths,omitempty"`
+}
+
+func (x *BuildRequest_BuildConstraints) Reset() {
+	*x = BuildRequest_BuildConstraints{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_tvix_build_protos_build_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *BuildRequest_BuildConstraints) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BuildRequest_BuildConstraints) ProtoMessage() {}
+
+func (x *BuildRequest_BuildConstraints) ProtoReflect() protoreflect.Message {
+	mi := &file_tvix_build_protos_build_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use BuildRequest_BuildConstraints.ProtoReflect.Descriptor instead.
+func (*BuildRequest_BuildConstraints) Descriptor() ([]byte, []int) {
+	return file_tvix_build_protos_build_proto_rawDescGZIP(), []int{0, 1}
+}
+
+func (x *BuildRequest_BuildConstraints) GetSystem() string {
+	if x != nil {
+		return x.System
+	}
+	return ""
+}
+
+func (x *BuildRequest_BuildConstraints) GetMinMemory() uint64 {
+	if x != nil {
+		return x.MinMemory
+	}
+	return 0
+}
+
+func (x *BuildRequest_BuildConstraints) GetAvailableRoPaths() []string {
+	if x != nil {
+		return x.AvailableRoPaths
+	}
+	return nil
+}
+
+var File_tvix_build_protos_build_proto protoreflect.FileDescriptor
+
+var file_tvix_build_protos_build_proto_rawDesc = []byte{
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+	0x69, 0x6e, 0x5f, 0x6d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x18, 0x02, 0x20, 0x01, 0x28, 0x04, 0x52,
+	0x09, 0x6d, 0x69, 0x6e, 0x4d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x12, 0x2c, 0x0a, 0x12, 0x61, 0x76,
+	0x61, 0x69, 0x6c, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x72, 0x6f, 0x5f, 0x70, 0x61, 0x74, 0x68, 0x73,
+	0x18, 0x03, 0x20, 0x03, 0x28, 0x09, 0x52, 0x10, 0x61, 0x76, 0x61, 0x69, 0x6c, 0x61, 0x62, 0x6c,
+	0x65, 0x52, 0x6f, 0x50, 0x61, 0x74, 0x68, 0x73, 0x22, 0x7a, 0x0a, 0x05, 0x42, 0x75, 0x69, 0x6c,
+	0x64, 0x12, 0x40, 0x0a, 0x0d, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x72, 0x65, 0x71, 0x75, 0x65,
+	0x73, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1b, 0x2e, 0x74, 0x76, 0x69, 0x78, 0x2e,
+	0x62, 0x75, 0x69, 0x6c, 0x64, 0x2e, 0x76, 0x31, 0x2e, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x52, 0x65,
+	0x71, 0x75, 0x65, 0x73, 0x74, 0x52, 0x0c, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x52, 0x65, 0x71, 0x75,
+	0x65, 0x73, 0x74, 0x12, 0x2f, 0x0a, 0x07, 0x6f, 0x75, 0x74, 0x70, 0x75, 0x74, 0x73, 0x18, 0x02,
+	0x20, 0x03, 0x28, 0x0b, 0x32, 0x15, 0x2e, 0x74, 0x76, 0x69, 0x78, 0x2e, 0x63, 0x61, 0x73, 0x74,
+	0x6f, 0x72, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x4e, 0x6f, 0x64, 0x65, 0x52, 0x07, 0x6f, 0x75, 0x74,
+	0x70, 0x75, 0x74, 0x73, 0x42, 0x24, 0x5a, 0x22, 0x63, 0x6f, 0x64, 0x65, 0x2e, 0x74, 0x76, 0x6c,
+	0x2e, 0x66, 0x79, 0x69, 0x2f, 0x74, 0x76, 0x69, 0x78, 0x2f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x2d,
+	0x67, 0x6f, 0x3b, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x33,
+}
+
+var (
+	file_tvix_build_protos_build_proto_rawDescOnce sync.Once
+	file_tvix_build_protos_build_proto_rawDescData = file_tvix_build_protos_build_proto_rawDesc
+)
+
+func file_tvix_build_protos_build_proto_rawDescGZIP() []byte {
+	file_tvix_build_protos_build_proto_rawDescOnce.Do(func() {
+		file_tvix_build_protos_build_proto_rawDescData = protoimpl.X.CompressGZIP(file_tvix_build_protos_build_proto_rawDescData)
+	})
+	return file_tvix_build_protos_build_proto_rawDescData
+}
+
+var file_tvix_build_protos_build_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
+var file_tvix_build_protos_build_proto_goTypes = []interface{}{
+	(*BuildRequest)(nil),                  // 0: tvix.build.v1.BuildRequest
+	(*Build)(nil),                         // 1: tvix.build.v1.Build
+	(*BuildRequest_EnvVar)(nil),           // 2: tvix.build.v1.BuildRequest.EnvVar
+	(*BuildRequest_BuildConstraints)(nil), // 3: tvix.build.v1.BuildRequest.BuildConstraints
+	(*castore_go.Node)(nil),               // 4: tvix.castore.v1.Node
+}
+var file_tvix_build_protos_build_proto_depIdxs = []int32{
+	2, // 0: tvix.build.v1.BuildRequest.environment_vars:type_name -> tvix.build.v1.BuildRequest.EnvVar
+	4, // 1: tvix.build.v1.BuildRequest.inputs:type_name -> tvix.castore.v1.Node
+	3, // 2: tvix.build.v1.BuildRequest.constraints:type_name -> tvix.build.v1.BuildRequest.BuildConstraints
+	0, // 3: tvix.build.v1.Build.build_request:type_name -> tvix.build.v1.BuildRequest
+	4, // 4: tvix.build.v1.Build.outputs:type_name -> tvix.castore.v1.Node
+	5, // [5:5] is the sub-list for method output_type
+	5, // [5:5] is the sub-list for method input_type
+	5, // [5:5] is the sub-list for extension type_name
+	5, // [5:5] is the sub-list for extension extendee
+	0, // [0:5] is the sub-list for field type_name
+}
+
+func init() { file_tvix_build_protos_build_proto_init() }
+func file_tvix_build_protos_build_proto_init() {
+	if File_tvix_build_protos_build_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_tvix_build_protos_build_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*BuildRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_tvix_build_protos_build_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Build); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_tvix_build_protos_build_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*BuildRequest_EnvVar); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_tvix_build_protos_build_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*BuildRequest_BuildConstraints); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_tvix_build_protos_build_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   4,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_tvix_build_protos_build_proto_goTypes,
+		DependencyIndexes: file_tvix_build_protos_build_proto_depIdxs,
+		MessageInfos:      file_tvix_build_protos_build_proto_msgTypes,
+	}.Build()
+	File_tvix_build_protos_build_proto = out.File
+	file_tvix_build_protos_build_proto_rawDesc = nil
+	file_tvix_build_protos_build_proto_goTypes = nil
+	file_tvix_build_protos_build_proto_depIdxs = nil
+}
diff --git a/tvix/build-go/default.nix b/tvix/build-go/default.nix
new file mode 100644
index 0000000000..62cd01b0f9
--- /dev/null
+++ b/tvix/build-go/default.nix
@@ -0,0 +1,31 @@
+{ depot, pkgs, ... }:
+
+let
+  regenerate = pkgs.writeShellScript "regenerate" ''
+    (cd $(git rev-parse --show-toplevel)/tvix/build-go && rm *.pb.go && cp ${depot.tvix.build.protos.go-bindings}/*.pb.go . && chmod +w *.pb.go)
+  '';
+in
+(pkgs.buildGoModule {
+  name = "build-go";
+  src = depot.third_party.gitignoreSource ./.;
+  vendorHash = "sha256-BprOPkgyT1F6TNToCN2uSHlkCXMdmv/QK+lTvA6O/rM=";
+}).overrideAttrs (_: {
+  meta.ci.extraSteps = {
+    check = {
+      label = ":water_buffalo: ensure generated protobuf files match";
+      needsOutput = true;
+      command = pkgs.writeShellScript "pb-go-check" ''
+        ${regenerate}
+        if [[ -n "$(git status --porcelain -unormal)" ]]; then
+            echo "-----------------------------"
+            echo ".pb.go files need to be updated, mg run //tvix/build-go/regenerate"
+            echo "-----------------------------"
+            git status -unormal
+            exit 1
+        fi
+      '';
+      alwaysRun = true;
+    };
+  };
+  passthru.regenerate = regenerate;
+})
diff --git a/tvix/build-go/go.mod b/tvix/build-go/go.mod
new file mode 100644
index 0000000000..1454b5cada
--- /dev/null
+++ b/tvix/build-go/go.mod
@@ -0,0 +1,19 @@
+module code.tvl.fyi/tvix/build-go
+
+go 1.19
+
+require (
+	code.tvl.fyi/tvix/castore-go v0.0.0-20231105151352-990d6ba2175e
+	google.golang.org/grpc v1.51.0
+	google.golang.org/protobuf v1.31.0
+)
+
+require (
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
+	golang.org/x/net v0.0.0-20220722155237-a158d28d115b // indirect
+	golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect
+	golang.org/x/text v0.4.0 // indirect
+	google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 // indirect
+	lukechampine.com/blake3 v1.1.7 // indirect
+)
diff --git a/tvix/build-go/go.sum b/tvix/build-go/go.sum
new file mode 100644
index 0000000000..cd64b9966b
--- /dev/null
+++ b/tvix/build-go/go.sum
@@ -0,0 +1,88 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+code.tvl.fyi/tvix/castore-go v0.0.0-20231105151352-990d6ba2175e h1:Nj+anfyEYeEdhnIo2BG/N1ZwQl1IvI7AH3TbNDLwUOA=
+code.tvl.fyi/tvix/castore-go v0.0.0-20231105151352-990d6ba2175e/go.mod h1:+vKbozsa04yy2TWh3kUVU568jaza3Hf0p1jAEoMoCwA=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
+github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
+github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
+github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
+github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
+github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
+github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
+github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBFYa4=
+github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
+golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
+golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b h1:PxfKdU9lEEDYjdIzOtC4qFWgkU2rGHdKlKowJSMN9h0=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
+golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f h1:v4INt8xihDGvnrfjMDVXGxw9wrfxYyCjk0KbXjhR55s=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
+golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
+google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
+google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
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diff --git a/tvix/build-go/rpc_build.pb.go b/tvix/build-go/rpc_build.pb.go
new file mode 100644
index 0000000000..4bde10b219
--- /dev/null
+++ b/tvix/build-go/rpc_build.pb.go
@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: MIT
+// Copyright © 2022 The Tvix Authors
+
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.31.0
+// 	protoc        (unknown)
+// source: tvix/build/protos/rpc_build.proto
+
+package buildv1
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+)
+
+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)
+)
+
+var File_tvix_build_protos_rpc_build_proto protoreflect.FileDescriptor
+
+var file_tvix_build_protos_rpc_build_proto_rawDesc = []byte{
+	0x0a, 0x21, 0x74, 0x76, 0x69, 0x78, 0x2f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x2f, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x73, 0x2f, 0x72, 0x70, 0x63, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x2e, 0x70, 0x72,
+	0x6f, 0x74, 0x6f, 0x12, 0x0d, 0x74, 0x76, 0x69, 0x78, 0x2e, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x2e,
+	0x76, 0x31, 0x1a, 0x1d, 0x74, 0x76, 0x69, 0x78, 0x2f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x2f, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x73, 0x2f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x2e, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x32, 0x4c, 0x0a, 0x0c, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63,
+	0x65, 0x12, 0x3c, 0x0a, 0x07, 0x44, 0x6f, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x12, 0x1b, 0x2e, 0x74,
+	0x76, 0x69, 0x78, 0x2e, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x2e, 0x76, 0x31, 0x2e, 0x42, 0x75, 0x69,
+	0x6c, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x14, 0x2e, 0x74, 0x76, 0x69, 0x78,
+	0x2e, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x2e, 0x76, 0x31, 0x2e, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x42,
+	0x24, 0x5a, 0x22, 0x63, 0x6f, 0x64, 0x65, 0x2e, 0x74, 0x76, 0x6c, 0x2e, 0x66, 0x79, 0x69, 0x2f,
+	0x74, 0x76, 0x69, 0x78, 0x2f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x2d, 0x67, 0x6f, 0x3b, 0x62, 0x75,
+	0x69, 0x6c, 0x64, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var file_tvix_build_protos_rpc_build_proto_goTypes = []interface{}{
+	(*BuildRequest)(nil), // 0: tvix.build.v1.BuildRequest
+	(*Build)(nil),        // 1: tvix.build.v1.Build
+}
+var file_tvix_build_protos_rpc_build_proto_depIdxs = []int32{
+	0, // 0: tvix.build.v1.BuildService.DoBuild:input_type -> tvix.build.v1.BuildRequest
+	1, // 1: tvix.build.v1.BuildService.DoBuild:output_type -> tvix.build.v1.Build
+	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_tvix_build_protos_rpc_build_proto_init() }
+func file_tvix_build_protos_rpc_build_proto_init() {
+	if File_tvix_build_protos_rpc_build_proto != nil {
+		return
+	}
+	file_tvix_build_protos_build_proto_init()
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_tvix_build_protos_rpc_build_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   0,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_tvix_build_protos_rpc_build_proto_goTypes,
+		DependencyIndexes: file_tvix_build_protos_rpc_build_proto_depIdxs,
+	}.Build()
+	File_tvix_build_protos_rpc_build_proto = out.File
+	file_tvix_build_protos_rpc_build_proto_rawDesc = nil
+	file_tvix_build_protos_rpc_build_proto_goTypes = nil
+	file_tvix_build_protos_rpc_build_proto_depIdxs = nil
+}
diff --git a/tvix/build-go/rpc_build_grpc.pb.go b/tvix/build-go/rpc_build_grpc.pb.go
new file mode 100644
index 0000000000..0ef5855982
--- /dev/null
+++ b/tvix/build-go/rpc_build_grpc.pb.go
@@ -0,0 +1,112 @@
+// 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/build/protos/rpc_build.proto
+
+package buildv1
+
+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 (
+	BuildService_DoBuild_FullMethodName = "/tvix.build.v1.BuildService/DoBuild"
+)
+
+// BuildServiceClient is the client API for BuildService 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 BuildServiceClient interface {
+	DoBuild(ctx context.Context, in *BuildRequest, opts ...grpc.CallOption) (*Build, error)
+}
+
+type buildServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewBuildServiceClient(cc grpc.ClientConnInterface) BuildServiceClient {
+	return &buildServiceClient{cc}
+}
+
+func (c *buildServiceClient) DoBuild(ctx context.Context, in *BuildRequest, opts ...grpc.CallOption) (*Build, error) {
+	out := new(Build)
+	err := c.cc.Invoke(ctx, BuildService_DoBuild_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// BuildServiceServer is the server API for BuildService service.
+// All implementations must embed UnimplementedBuildServiceServer
+// for forward compatibility
+type BuildServiceServer interface {
+	DoBuild(context.Context, *BuildRequest) (*Build, error)
+	mustEmbedUnimplementedBuildServiceServer()
+}
+
+// UnimplementedBuildServiceServer must be embedded to have forward compatible implementations.
+type UnimplementedBuildServiceServer struct {
+}
+
+func (UnimplementedBuildServiceServer) DoBuild(context.Context, *BuildRequest) (*Build, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method DoBuild not implemented")
+}
+func (UnimplementedBuildServiceServer) mustEmbedUnimplementedBuildServiceServer() {}
+
+// UnsafeBuildServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to BuildServiceServer will
+// result in compilation errors.
+type UnsafeBuildServiceServer interface {
+	mustEmbedUnimplementedBuildServiceServer()
+}
+
+func RegisterBuildServiceServer(s grpc.ServiceRegistrar, srv BuildServiceServer) {
+	s.RegisterService(&BuildService_ServiceDesc, srv)
+}
+
+func _BuildService_DoBuild_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(BuildRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(BuildServiceServer).DoBuild(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: BuildService_DoBuild_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(BuildServiceServer).DoBuild(ctx, req.(*BuildRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// BuildService_ServiceDesc is the grpc.ServiceDesc for BuildService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var BuildService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "tvix.build.v1.BuildService",
+	HandlerType: (*BuildServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "DoBuild",
+			Handler:    _BuildService_DoBuild_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "tvix/build/protos/rpc_build.proto",
+}
author	Florian Klink <flokli@flokli.de>	2023-12-09T14·28+0200
committer	clbot <clbot@tvl.fyi>	2023-12-11T21·43+0000
commit	a1b2dc8aaf87b73025f4090308c9649e8bf66a99 (patch)
tree	c97cbc4bda657a98b99348b1d3b02f7026b1a821
parent	fd27d8ddc3a27fd89a3a132343c6a1ad8da3671c (diff)