insight-proto 0.0.58

Insight Python Protobuf

Language Independent Interface Types For INSIGHT

The proto files can be consumed as GIT submodules or copied and built directly in the consumer project.

The compiled files are published to central repositories (Maven, ...).

Prerequisites

Python

pip install grpcio grpcio-tools mypy-protobuf

Go

# protoc (protobuf compiler)
# Ubuntu/Debian:
sudo apt install -y protobuf-compiler
# macOS:
brew install protobuf

# Go protobuf plugins
go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
go install github.com/srikrsna/protoc-gen-gotag@latest

Ensure $GOPATH/bin (usually ~/go/bin) is on your PATH.

Generate gRPC Client Libraries

To generate the raw gRPC client libraries, use make gen-${LANGUAGE}. Currently supported languages are:

• python
• golang

Using local build

When testing you can build the python version locally using make build-python. This will build a version of 0.0.1-dev, this can then be installed using pip install.

make build-python VERSION=0.0.2

Then update the agent pyproject.yaml

dependencies = [
    "insight-proto @ file:///home/bdonnell/repo/github/opentrace/insight-proto/build/python",
]

Then run pip install for the agent:

pip install -e".[dev]"

Due to this being a dev build sometimes pip gets confused so you might need to run uninstall.

pip uninstall insight-proto

Go

Build the Go protobuf locally and update the insight-proto-go submodule:

make build-go-local

Then in your Go service, add a replace directive in go.mod to point at your local copy:

replace github.com/opentrace/insight-proto-go => /home/bdonnell/repo/github/opentrace/insight-proto/insight-proto-go

Releasing

To release this we use GitHub Actions when a new release is tagged via GitHub.