From 359db9ce1a1a6382e43c8bebc78388c9f29e6ee7 Mon Sep 17 00:00:00 2001 From: qingqing01 Date: Wed, 21 Oct 2020 18:14:52 +0800 Subject: [PATCH] Add contribute doc (#43) * Add contribute doc * Fix comments --- README.md | 5 +- README_cn.md | 3 +- docs/CONTRIBUTE.md | 219 +++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 225 insertions(+), 2 deletions(-) create mode 100644 docs/CONTRIBUTE.md diff --git a/README.md b/README.md index e72558f..6fbb82c 100644 --- a/README.md +++ b/README.md @@ -74,7 +74,10 @@ PaddleGAN is released under the [Apache 2.0 license](LICENSE). ## Contributing -Contributions are highly welcomed and we would really appreciate your feedback!! +Contributions and suggestions are highly welcomed. Most contributions require you to agree to a [Contributor License Agreement (CLA)](https://cla-assistant.io/PaddlePaddle/PaddleGAN) declaring. +When you submit a pull request, a CLA-bot will automatically determine whether you need to provide a CLA. Simply follow the instructions provided by the bot. You will only need to do this once across all repos using our CLA. +For more, please reference [contribution guidelines](docs/CONTRIBUTE.md). + ## External Projects diff --git a/README_cn.md b/README_cn.md index 7b21383..6b5bc03 100644 --- a/README_cn.md +++ b/README_cn.md @@ -72,7 +72,8 @@ pip install -v -e . # or "python setup.py develop" ## 贡献代码 -我们非常欢迎你可以为PaddleGAN提供代码，也十分感谢你的反馈。 +我们非常欢迎你可以为PaddleGAN提供任何贡献和建议。大多数贡献都需要你同意参与者许可协议（CLA）。当你提交拉取请求时，CLA机器人会自动检查你是否需要提供CLA。 只需要按照机器人提供的说明进行操作即可。CLA只需要同意一次，就能应用到所有的代码仓库上。关于更多的流程请参考[贡献指南](docs/CONTRIBUTE.md)。 + ## 外部项目 diff --git a/docs/CONTRIBUTE.md b/docs/CONTRIBUTE.md new file mode 100644 index 0000000..1d5156e --- /dev/null +++ b/docs/CONTRIBUTE.md @@ -0,0 +1,219 @@ +# How to contribute + +You are welcome to contribute to project PaddleGAN. Contributions can be: + +- documentation +- source code and bug fixes +- new features or models +- solve existing issues + +We sincerely appreciate your contribution. This document explains our workflow and work style. + +The following guidiance tells you how to submit code. + +## Workflow + +1. [Fork](https://help.github.com/articles/fork-a-repo/) + + Transfer to the home page of Github [PaddleGAN](https://github.com/PaddlePaddle/PaddleGAN), and then click button `Fork` to generate the git under your own file directory, such as . + +2. Clone + + Clone remote git to local: + + ```bash + ➜ git clone https://github.com/USERNAME/PaddleGAN + ➜ cd PaddleGAN + ``` + +3. Create local branch + + At present [Git stream branch model](http://nvie.com/posts/a-successful-git-branching-model/) is applied to PaddleGAN to undergo task of development, test, release and maintenance. + All development tasks of feature and bug fix should be finished in a new branch which is extended from `master` branch. + + Create and switch to a new branch with command `git checkout -b`. + + + ```bash + ➜ git checkout -b my-cool-stuff + ``` + + It is worth noting that before the checkout, you need to keep the current branch directory clean, otherwise the untracked file will be brought to the new branch, which can be viewed by `git status` . + + +4. Use `pre-commit` hook + + We use the [pre-commit](http://pre-commit.com/) tool to manage Git pre-commit hooks. It helps us format the source code (C++, Python) and automatically check some basic things before committing (such as having only one EOL per file, not adding large files in Git, etc.). + + The `pre-commit` test is part of the unit test in Travis-CI. A PR that does not satisfy the hook cannot be submitted to Paddle. Install `pre-commit` first and then run it in current directory： + + + ```bash + ➜ pip install pre-commit + ➜ pre-commit install + ``` + + Once installed, `pre-commit` checks the style of code and documentation in every commit. We will see something like the following when you run `git commit`: + + ``` + ➜ git commit + CRLF end-lines remover...............................(no files to check)Skipped + yapf.................................................(no files to check)Skipped + Check for added large files..............................................Passed + Check for merge conflicts................................................Passed + Check for broken symlinks................................................Passed + Detect Private Key...................................(no files to check)Skipped + Fix End of Files.....................................(no files to check)Skipped + clang-formater.......................................(no files to check)Skipped + [my-cool-stuff c703c041] add test file + 1 file changed, 0 insertions(+), 0 deletions(-) + create mode 100644 233 + ``` + + NOTE: The `yapf` installed by `pip install pre-commit` and `conda install -c conda-forge pre-commit` is slightly different. We use `pip install pre-commit`. + + +5. Start development + + I delete a line of README.md and create a new file in the case. + + View the current state via `git status`, which will prompt some changes to the current directory, and you can also view the file's specific changes via `git diff`. + + + ```bash + ➜ git status + On branch test + Changes not staged for commit: + (use "git add ..." to update what will be committed) + (use "git checkout -- ..." to discard changes in working directory) + modified: README.md + Untracked files: + (use "git add ..." to include in what will be committed) + test + no changes added to commit (use "git add" and/or "git commit -a") + ``` + +6. Test + + Add unit testing if needed. + + +7. Commit + + Next we cancel the modification of README.md, and submit new added test file. + + ```bash + ➜ git checkout -- README.md + ➜ git status + On branch test + Untracked files: + (use "git add ..." to include in what will be committed) + test + nothing added to commit but untracked files present (use "git add" to track) + ➜ git add test + ``` + + It's required that the commit message is also given on every Git commit, through which other developers will be notified of what changes have been made. Type `git commit` to realize it. + + ```bash + ➜ git commit + CRLF end-lines remover...............................(no files to check)Skipped + yapf.................................................(no files to check)Skipped + Check for added large files..............................................Passed + Check for merge conflicts................................................Passed + Check for broken symlinks................................................Passed + Detect Private Key...................................(no files to check)Skipped + Fix End of Files.....................................(no files to check)Skipped + clang-formater.......................................(no files to check)Skipped + [my-cool-stuff c703c041] add test file + 1 file changed, 0 insertions(+), 0 deletions(-) + create mode 100644 233 + ``` + + +8. Keep pulling + + An experienced Git user pulls from the official repo often -- daily or even hourly, so they notice conflicts with others work early, and it's easier to resolve smaller conflicts. + + Check the name of current remote repository with `git remote`. + + ```bash + ➜ git remote + origin + ➜ git remote -v + origin https://github.com/USERNAME/PaddleGAN (fetch) + origin https://github.com/USERNAME/PaddleGAN (push) + ``` + + origin is the name of remote repository that we clone, we create a remote host of an original PaddleGAN and name it upstream. + + ```bash + ➜ git remote add upstream https://github.com/PaddlePaddle/PaddleGAN + ➜ git remote + origin + upstream + ``` + + Get the latest code of upstream and update current branch. + + ```bash + ➜ git fetch upstream + ➜ git pull upstream develop + ``` + +9. Push to remote repository + + Push local modification to GitHub (https://github.com/USERNAME/PaddleGAN). + + ```bash + # submit it to remote git the branch my-cool-stuff of origin + ➜ git push origin my-cool-stuff + ``` + + The push allows you to create a pull request, requesting owners of this [official repo](https://github.com/PaddlePaddle/PaddleGAN) to pull your change into the official one. + + To create a pull request, please follow [these steps](https://help.github.com/articles/creating-a-pull-request/). + + If your change is for fixing an issue, please write ["Fixes "](https://help.github.com/articles/closing-issues-using-keywords/) in the description section of your pull request. Github would close the issue when the owners merge your pull request. + + Please remember to specify some reviewers for your pull request. If you don't know who are the right ones, please follow Github's recommendation. + + +10. Delete local and remote branches + + To keep your local workspace and your fork clean, you might want to remove merged branches: + + ```bash + git push origin :my-cool-stuff + git checkout develop + git pull upstream develop + git branch -d my-cool-stuff + ``` + +## Code Review + +- Please feel free to ping your reviewers by sending them the URL of your pull request via IM or email. Please do this after your pull request passes the CI. + +- Please answer reviewers' every comment. If you are to follow the comment, please write "Done"; please give a reason otherwise. + +- If you don't want your reviewers to get overwhelmed by email notifications, you might reply their comments by [in a batch](https://help.github.com/articles/reviewing-proposed-changes-in-a-pull-request/). + +- Reduce the unnecessary commits. Some developers commit often. It is recommended to append a sequence of small changes into one commit by running `git commit --amend` instead of `git commit`. + + +## Coding Standard + +### Code Style + +Our C/C++ code follows the [Google style guide](http://google.github.io/styleguide/cppguide.html). + +Our Python code follows the [PEP8 style guide](https://www.python.org/dev/peps/pep-0008/). + +Please install pre-commit, which automatically reformat the changes to C/C++ and Python code whenever we run `git commit`. + +### Unit Tests + +Please remember to add related unit tests. + +- For C/C++ code, please follow [`google-test` Primer](https://github.com/google/googletest/blob/master/googletest/docs/primer.md) . +- For Python code, please use [Python's standard `unittest` package](http://pythontesting.net/framework/unittest/unittest-introduction/). -- GitLab