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*.test | ||
/bin | ||
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clientcompat/pycompat/ENV | ||
*.pyc | ||
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build |
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# Contributing # | ||
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Thanks for helping make Twirp better! This is great! | ||
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First, if you have run into a bug, please file an issue. We try to get back to | ||
issue reporters within a day or two. We might be able to help you right away. | ||
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If you'd rather not publicly discuss the issue, please email [email protected] | ||
and/or [email protected]. | ||
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Issues are also a good place to present experience reports or requests for new | ||
features. | ||
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If you'd like to make changes to Twirp, read on: | ||
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## Setup Requirements ## | ||
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You will need git, Go 1.9+, and Python 2.7 installed and on your system's path. | ||
Install them however you feel. | ||
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We work on a branch called `develop`. We periodically release this branch as a | ||
new version, then accumulate more changes on the develop branch until the next | ||
release. Use `develop` as the base for your branches. | ||
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## Developer Loop ## | ||
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Generally you want to make changes and run `make`, which will install all | ||
dependencies we know about, build the core, and run all of the tests that we | ||
have against all of the languages we support. | ||
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Most tests of the Go server are in `internal/twirptest/service_test.go`. Tests | ||
of cross-language clients are in the [clientcompat](./clientcompat) directory. | ||
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## Contributing Code ## | ||
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Twirp uses github pull requests. Fork a branch from `develop`, hack away at your | ||
changes, run the test suite with `make`, and submit a PR. | ||
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## Releasing Versions ## | ||
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Releasing versions is the responsibility of the core maintainers. Most people | ||
don't need to know this stuff. | ||
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Twirp uses [Semantic versioning](http://semver.org/): `v<major>.<minor>.<patch>`. | ||
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* Increment major if you're making a backwards-incompatible change. | ||
* Increment minor if you're adding a feature that's backwards-compatible. | ||
* Increment patch if you're making a bugfix. | ||
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To make a release, remember to update the version number in | ||
[internal/gen/version.go](./internal/gen/version.go). | ||
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Twirp uses Github releases. To make a new release: | ||
1. Merge all changes that should be included in the release into the master | ||
branch. | ||
2. Add a new commit to master with a message like "Version vX.X.X release". | ||
3. Tag the commit you just made: `git tag <version number>` and `git push | ||
origin --tags` | ||
3. Go to Github https://github.com/twitchtv/twirp/releases and | ||
"Draft a new release". | ||
4. Make sure to document changes, specially when upgrade instructions are | ||
needed. |
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Apache License | ||
Version 2.0, January 2004 | ||
http://www.apache.org/licenses/ | ||
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TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION | ||
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END OF TERMS AND CONDITIONS | ||
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APPENDIX: How to apply the Apache License to your work. | ||
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To apply the Apache License to your work, attach the following | ||
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Copyright 2018 Twitch Interactive, Inc. | ||
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Licensed under the Apache License, Version 2.0 (the "License"); | ||
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Unless required by applicable law or agreed to in writing, software | ||
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RETOOL=$(CURDIR)/_tools/bin/retool | ||
PATH := ${PWD}/bin:${PWD}/ENV/bin:${PATH} | ||
.DEFAULT_GOAL := all | ||
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all: setup test_all | ||
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.PHONY: test test_all test_core test_clients test_go_client test_python_client generate | ||
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# Phony commands: | ||
generate: | ||
PATH=$(CURDIR)/_tools/bin:$(PATH) GOBIN="${PWD}/bin" go install -v ./protoc-gen-... | ||
$(RETOOL) do go generate ./... | ||
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test_all: setup test_core test_clients | ||
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test_core: generate | ||
$(RETOOL) do errcheck -blank ./internal/twirptest | ||
go test -race $(shell go list ./... | grep -v /vendor/ | grep -v /_tools/) | ||
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test_clients: test_go_client test_python_client | ||
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test_go_client: generate build/clientcompat build/gocompat | ||
./build/clientcompat -client ./build/gocompat | ||
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test_python_client: generate build/clientcompat build/pycompat | ||
./build/clientcompat -client ./build/pycompat | ||
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setup: | ||
./install_proto.bash | ||
GOPATH=$(CURDIR)/_tools go install github.com/twitchtv/retool/... | ||
$(RETOOL) build | ||
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# Actual files for testing clients: | ||
./build: | ||
mkdir build | ||
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./build/gocompat: ./build | ||
go build -o build/gocompat ./clientcompat/gocompat | ||
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./build/clientcompat: ./build | ||
go build -o build/clientcompat ./clientcompat | ||
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./build/venv: ./build | ||
virtualenv ./build/venv | ||
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./build/venv/bin/pycompat.py: ./build/venv | ||
./build/venv/bin/pip install --upgrade ./clientcompat/pycompat | ||
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./build/pycompat: ./build/venv/bin/pycompat.py | ||
cp ./clientcompat/pycompat/pycompat.sh ./build/pycompat | ||
chmod +x ./build/pycompat |
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![Twirp Logo](./logo.png) | ||
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--- | ||
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Twirp is a framework for service-to-service communication emphasizing simplicity | ||
and minimalism. It generates routing and serialization from API definition files | ||
and lets you focus on your application's logic instead of thinking about | ||
folderol like HTTP methods and paths and JSON. | ||
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Define your service in a | ||
[Protobuf](https://developers.google.com/protocol-buffers/docs/proto3) file and | ||
then Twirp autogenerates Go code with a server interface and fully functional | ||
clients. It's similar to [gRPC](http://www.grpc.io/), but without the custom | ||
HTTP server and transport implementations: it runs on the standard library's | ||
extremely-well-tested-and-high-performance `net/http` Server. It can run on HTTP | ||
1.1, not just http/2, and supports JSON clients for easy integrations across | ||
languages | ||
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Twirp handles routing and serialization for you in a well-tested, standardized, | ||
thoughtful way so you don't have to. Serialization and deserialization code is | ||
error-prone and tricky, and you shouldn't be wasting your time deciding whether | ||
it should be "POST /friends/:id/new" or "POST /:id/friend" or whatever. Just | ||
get to the real work of building services! | ||
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Along the way, you get an autogenerated client and a simple, smart framework for | ||
passing error messages. Nice! | ||
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### Releases | ||
Twirp follows semantic versioning through git tags, and uses Github Releases for | ||
release notes and upgrade guides: | ||
[Twirp Releases](https://github.com/twitchtv/twirp/releases) | ||
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### Contributing | ||
Check out [CONTRIBUTING.md](./CONTRIBUTING.md) for notes on making contributions. |
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/bin/ | ||
/pkg/ | ||
/manifest.json |
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