Example parsing vagrantfile proto to plugin config proto

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sophia 2021-05-14 14:36:03 -05:00 committed by Paul Hinze
parent 0114c37379
commit ee062c655f
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// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.23.0
// protoc v3.13.0
// source: vagrant-ruby/go_parse_vagrantfile_ex/main.proto
package go_parse_vagrantfile_ex
import (
proto "github.com/golang/protobuf/proto"
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)
)
// This is a compile-time assertion that a sufficiently up-to-date version
// of the legacy proto package is being used.
const _ = proto.ProtoPackageIsVersion4
type FileProvisioner struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Source string `protobuf:"bytes,1,opt,name=source,proto3" json:"source,omitempty"`
Destination string `protobuf:"bytes,2,opt,name=destination,proto3" json:"destination,omitempty"`
}
func (x *FileProvisioner) Reset() {
*x = FileProvisioner{}
if protoimpl.UnsafeEnabled {
mi := &file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *FileProvisioner) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*FileProvisioner) ProtoMessage() {}
func (x *FileProvisioner) ProtoReflect() protoreflect.Message {
mi := &file_vagrant_ruby_go_parse_vagrantfile_ex_main_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 FileProvisioner.ProtoReflect.Descriptor instead.
func (*FileProvisioner) Descriptor() ([]byte, []int) {
return file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDescGZIP(), []int{0}
}
func (x *FileProvisioner) GetSource() string {
if x != nil {
return x.Source
}
return ""
}
func (x *FileProvisioner) GetDestination() string {
if x != nil {
return x.Destination
}
return ""
}
var File_vagrant_ruby_go_parse_vagrantfile_ex_main_proto protoreflect.FileDescriptor
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var (
file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDescOnce sync.Once
file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDescData = file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDesc
)
func file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDescGZIP() []byte {
file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDescOnce.Do(func() {
file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDescData = protoimpl.X.CompressGZIP(file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDescData)
})
return file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDescData
}
var file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
var file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_goTypes = []interface{}{
(*FileProvisioner)(nil), // 0: parse_vagrantfile_proto.FileProvisioner
}
var file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_depIdxs = []int32{
0, // [0:0] is the sub-list for method output_type
0, // [0:0] 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_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_init() }
func file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_init() {
if File_vagrant_ruby_go_parse_vagrantfile_ex_main_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*FileProvisioner); 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_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDesc,
NumEnums: 0,
NumMessages: 1,
NumExtensions: 0,
NumServices: 0,
},
GoTypes: file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_goTypes,
DependencyIndexes: file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_depIdxs,
MessageInfos: file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_msgTypes,
}.Build()
File_vagrant_ruby_go_parse_vagrantfile_ex_main_proto = out.File
file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_rawDesc = nil
file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_goTypes = nil
file_vagrant_ruby_go_parse_vagrantfile_ex_main_proto_depIdxs = nil
}

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syntax = "proto3";
package parse_vagrantfile_proto;
option go_package = "vagrant-ruby/go_parse_vagrantfile_ex";
message FileProvisioner {
string source = 1;
string destination = 2;
}

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@ -0,0 +1,61 @@
package main
import (
"fmt"
"github.com/hashicorp/vagrant/internal/server/proto/ruby_vagrant"
"github.com/hashicorp/vagrant/go_parse_vagrantfile_ex"
"github.com/mitchellh/mapstructure"
"google.golang.org/protobuf/types/known/anypb"
"google.golang.org/protobuf/types/known/structpb"
)
//go:generate protoc -I .. --go_opt=plugins=grpc --go_out=.. vagrant-ruby/go_parse_vagrantfile_ex/main.proto
func main() {
// Setup an example proto
m, _ := structpb.NewValue(map[string]interface{}{
"source": ".gitignore",
"destination": "/.gitignore",
})
any, _ := anypb.New(m)
testProto := &ruby_vagrant.VagrantfileComponents_Vagrantfile{
Path: "",
Raw: "",
CurrentVersion: "2",
MachineConfigs: []*ruby_vagrant.VagrantfileComponents_MachineConfig{
&ruby_vagrant.VagrantfileComponents_MachineConfig{
Name: "a",
ConfigVm: &ruby_vagrant.VagrantfileComponents_ConfigVM{
Box: "hashicorp/bionic64",
Provisioners: []*ruby_vagrant.VagrantfileComponents_Provisioner{
&ruby_vagrant.VagrantfileComponents_Provisioner{
Name: "",
Type: "file",
Before: "",
After: "",
CommunicatorRequired: true,
Config: any,
},
},
},
},
},
}
for _, m := range testProto.MachineConfigs {
fmt.Println("got machine \"" + m.Name + "\"")
fmt.Println("got box " + m.ConfigVm.Box)
for _, p := range m.ConfigVm.Provisioners {
fmt.Println("got provisioner " + p.Type)
s2, _ := p.Config.UnmarshalNew()
s2structpb := s2.(*structpb.Value)
var result go_parse_vagrantfile_ex.FileProvisioner
s2struct := s2structpb.GetStructValue()
mapstructure.Decode(s2struct.AsMap(), &result)
fmt.Println("source: " + result.Source)
fmt.Println("destination: " + result.Destination)
}
}
}