https://github.com/jkawamoto/structpbconv

Converts structpb.Struct to another structure.
https://github.com/jkawamoto/structpbconv

go google-compute-engine protocol-buffers

Last synced: 13 days ago
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Converts structpb.Struct to another structure.

• Host: GitHub
• URL: https://github.com/jkawamoto/structpbconv
• Owner: jkawamoto
• License: mit
• Created: 2016-12-29T08:01:50.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2019-12-25T00:22:21.000Z (almost 5 years ago)
• Last Synced: 2024-06-21T08:14:11.080Z (5 months ago)
• Topics: go, google-compute-engine, protocol-buffers
• Language: Go
• Homepage: https://godoc.org/github.com/jkawamoto/structpbconv
• Size: 10.7 KB
• Stars: 5
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# structpbconv

[![MIT License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat)](LICENSE)

Converts [structpb.Struct](https://github.com/golang/protobuf/blob/master/ptypes/struct/struct.pb.go)

to another structure.

## Usage

For example, let us assume to convert Payload of a [logging.Entry](https://godoc.org/cloud.google.com/go/logging#Entry) to

an ActivityPayload, which is a basic log format in

[Google Compute Engine](https://cloud.google.com/compute/).

The type of Payload of logging.Entry is `interface{}` but it can be casted

to `*structpb.Struct` in most cases.

The following code converts the instance of `*structpb.Struct` to an

instance of ActivityPayload, which is also defined in that code.

Note that to specify a field name, use `structpb` tag.

```go

import (

	"github.com/golang/protobuf/ptypes/struct"

	"github.com/jkawamoto/structpbconv"

)

type ActivityPayload struct {

	EventTimestampUs string `structpb:"event_timestamp_us"`

	EventType        string `structpb:"event_type"`

	TraceID          string `structpb:"trace_id"`

	Actor            struct {

		User string

	}

	Resource struct {

		Zone string

		Type string

		ID   string

		Name string

	}

	Version      string

	EventSubtype string `structpb:"event_subtype"`

	Operation    struct {

		Zone string

		Type string

		ID   string

		Name string

	}

}

func NewActivityPayload(payload *structpb.Struct) *ActivityPayload {

	var res ActivityPayload

	structpbconv.Convert(payload, &res)

	return &res

}

```

## License

This software is released under the MIT License, see [LICENSE](LICENSE).