We're glad you're interested in contributing CherryPick! In this document you will find the information you need to contribute to the project.
Note
This project uses Japanese as its major language, but you do not need to translate and write the Issues/PRs in Japanese.
Also, you might receive comments on your Issue/PR in Japanese, but you do not need to reply to them in Japanese as well.
The accuracy of machine translation into Japanese is not high, so it will be easier for us to understand if you write it in the original language.
It will also allow the reader to use the translation tool of their preference if necessary.
See ROADMAP.md
Before creating an issue, please check the following:
- To avoid duplication, please search for similar issues before creating a new issue.
- Do not use Issues to ask questions or troubleshooting.
- Issues should only be used to feature requests, suggestions, and bug tracking.
- Please ask questions or troubleshooting in GitHub Discussions or Discord.
Warning
Do not close issues that are about to be resolved. It should remain open until a commit that actually resolves it is merged.
We welcome your proposal.
When you want to add a feature or fix a bug, first have the design and policy reviewed in an Issue (if it is not there, please make one). Without this step, there is a high possibility that the PR will not be merged even if it is implemented.
At this point, you also need to clarify the goals of the PR you will create, and make sure that the other members of the team are aware of them. PRs that do not have a clear set of do's and don'ts tend to be bloated and difficult to review.
Also, when you start implementation, assign yourself to the Issue (if you cannot do it yourself, ask Committer to assign you). By expressing your intention to work on the Issue, you can prevent conflicts in the work.
To the Committers: you should not assign someone on it before the Final Decision.
The Committers may:
- close an issue that is not reproducible on latest stable release,
- merge an issue into another issue,
- split an issue into multiple issues,
- or re-open that has been closed for some reason which is not applicable anymore.
@syuilo reserves the Final Decision rights including whether the project will implement feature and how to implement, these rights are not always exercised.
masterbranch is tracking the latest release and used for production purposes.developbranch is where we work for the next release.- When you create a PR, basically target it to this branch.
l10n_developbranch is reserved for localization management.
Thank you for your PR! Before creating a PR, please check the following:
- If possible, prefix the title with a keyword that identifies the type of this PR, as shown below.
fix/refactor/feat/enhance/perf/choreetc- Also, make sure that the granularity of this PR is appropriate. Please do not include more than one type of change or interest in a single PR.
- If there is an Issue which will be resolved by this PR, please include a reference to the Issue in the text.
- Please add the summary of the changes to
CHANGELOG_CHERRYPICK.md. However, this is not necessary for changes that do not affect the users, such as refactoring. - Check if there are any documents that need to be created or updated due to this change.
- If you have added a feature or fixed a bug, please add a test case if possible.
- Please make sure that tests and Lint are passed in advance.
- You can run it with
pnpm testandpnpm lint. See more info
- You can run it with
- If this PR includes UI changes, please attach a screenshot in the text.
Thanks for your cooperation ð€
This section is specific to kokonect-link implementation. Other fork or implementation may take different way. A significant difference is that non-"kokonect-link" extension is not described in the misskey-hub's document.
If PR includes changes to ActivityPub payload, please reflect it in misskey-hub's document by sending PR.
The name of purporsed extension property (referred as "extended property" in later) to ActivityPub shall be prefixed by _misskey_. (i.e. _misskey_quote)
The extended property in packages/backend/src/core/activitypub/type.ts must be declared as optional because ActivityPub payloads that comes from older CherryPick or other implementation may not contain it.
The extended property must be included in the context definition. Context is defined in packages/backend/src/core/activitypub/misc/contexts.ts.
The key shall be same as the name of extended property, and the value shall be same as "short IRI".
"Short IRI" is defined in misskey-hub's document, but usually takes form of misskey:<name of extended property>. (i.e. misskey:_misskey_quote)
One should not add property that has defined before by other implementation, or add custom variant value to "well-known" property.
Be willing to comment on the good points and not just the things you want fixed ð¯
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- https://blog.lacolaco.net/posts/1e2cf439b3c2/
- https://konifar-zatsu.hatenadiary.jp/entry/2024/11/05/192421
- Scope
- Are the goals of the PR clear?
- Is the granularity of the PR appropriate?
- Security
- Does merging this PR create a vulnerability?
- Performance
- Will merging this PR cause unexpected performance degradation?
- Is there a more efficient way?
- Testing
- Does the test ensure the expected behavior?
- Are there any omissions or gaps?
- Does it check for anomalies?
Thank you for your reporting!
If you can also create a patch to fix the vulnerability, please create a PR on the private fork.
Note
There is a GitHub bug that prevents merging if a PR not following the develop branch of upstream, so please keep follow the develop branch.
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Could you merge or rebase onto upstream develop branch?
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The /deploy command by issue comment can be used to deploy the contents of a PR to the preview environment.
/deploy sha=<commit hash>
An actual domain will be assigned so you can test the federation.
- Commit version changes in the
developbranch (package.json) - Create a release PR.
- Into
masterfromdevelopbranch. - The title must be in the format
Release: x.y.z.x.y.zis the new version you are trying to release.
- Into
- Deploy and perform a simple QA check. Also verify that the tests passed.
- Merge it. (Do not squash commit)
- Create a release of GitHub
- The target branch must be
master - The tag name must be the version
- The target branch must be
Note
Why this instruction is necessary:
- To perform final QA checks
- To distribute responsibility
- To check direct commits to develop
- To celebrate the release together ð
Misskey uses Crowdin for localization management. You can improve our translations with your Crowdin account. Your changes in Crowdin are automatically submitted as a PR (with the title "New Crowdin translations") to the repository. The owner @syuilo merges the PR into the develop branch before the next release.
If your language is not listed in Crowdin, please open an issue. We will add it to Crowdin. For newly added languages, once the translation progress per language exceeds 70%, it will be officially introduced into Misskey and made available to users.
Before developing, you have to set up environment. CherryPick requires Redis, PostgreSQL, and FFmpeg.
You would want to install Meilisearch to experiment related features. Technically, meilisearch is not strict requirement, but some features and tests require it.
There are a few ways to proceed.
You could install them in system-wide (such as from package manager).
You could obtain middleware container by typing docker compose -f $PROJECT_ROOT/compose.local-db.yml up -d.
Devcontainer also has necessary setting. This method can be done by connecting from VSCode.
Instead of running pnpm locally, you can use Dev Container to set up your development environment.
To use Dev Container, open the project directory on VSCode with Dev Containers installed.
Note: If you are using Windows, please clone the repository with WSL. Using Git for Windows will result in broken files due to the difference in how newlines are handled.
It will run the following command automatically inside the container.
git submodule update --init
pnpm install --frozen-lockfile
cp .devcontainer/devcontainer.yml .config/default.yml
pnpm build
pnpm migrateAfter finishing the migration, you can proceed.
During development, it is useful to use the
pnpm dev
command.
- Server-side source files and automatically builds them if they are modified. Automatically start the server process(es).
- Service Worker is watched by esbuild.
- Vite HMR (just the
vitecommand) is available. The behavior may be different from production. - Vite runs behind the backend (the backend will proxy Vite at /vite and /embed_vite except for websocket used for HMR).
- You can see CherryPick by accessing
http://localhost:3000(Replace3000with the port configured withportin .config/default.yml).
You can run non-backend tests by executing following commands:
pnpm --filter frontend test
pnpm --filter cherrypick-js testBackend tests require manual preparation of servers. See the next section for more on this.
There are three types of test codes for the backend:
- Unit tests:
/packages/backend/test/unit - Single-server E2E tests:
/packages/backend/test/e2e - Multiple-server E2E tests:
/packages/backend/test-federation
- Create a config file:
cp .github/cherrypick/test.yml .config/- Start DB and Redis servers for testing:
docker compose -f packages/backend/test/compose.yml upInstead, you can prepare an empty (data can be erased) DB and edit .config/test.yml appropriately.
- Run all tests:
pnpm --filter backend test # unit tests
pnpm --filter backend test:e2e # single-server E2E testsIf you want to run a specific test, run as a following command:
pnpm --filter backend test -- packages/backend/test/unit/activitypub.ts
pnpm --filter backend test:e2e -- packages/backend/test/e2e/nodeinfo.tsSee /packages/backend/test-federation/README.md.
CHERRYPICK_CONFIG_YML: Specify the file path of config.yml instead of default.yml (e.g.2nd.yml).CHERRYPICK_WEBFINGER_USE_HTTP: If it's set true, WebFinger requests will be http instead of https, useful for testing federation between servers in localhost. NEVER USE IN PRODUCTION.
CherryPick uses GitHub Actions for executing automated tests.
Configuration files are located in /.github/workflows.
CherryPick uses Vue(v3) as its front-end framework.
- Use TypeScript.
- When creating a new component, please use the Composition API (with setup sugar and ref sugar) instead of the Options API.
- Some of the existing components are implemented in the Options API, but it is an old implementation. Refactors that migrate those components to the Composition API are also welcome.
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CherryPick uses Storybook for UI development.
pnpm --filter cherrypick-js buildpnpm --filter frontend storybook-devWhen you create a new component (in this example, MyComponent.vue), the story file (MyComponent.stories.ts) will be automatically generated by the .storybook/generate.js script.
You can override the default story by creating a impl story file (MyComponent.stories.impl.ts).
/* eslint-disable @typescript-eslint/explicit-function-return-type */
import { StoryObj } from '@storybook/vue3';
import MyComponent from './MyComponent.vue';
export const Default = {
render(args) {
return {
components: {
MyComponent,
},
setup() {
return {
args,
};
},
computed: {
props() {
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};
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},
template: '<MyComponent v-bind="props" />',
};
},
args: {
foo: 'bar',
},
parameters: {
layout: 'centered',
},
} satisfies StoryObj<typeof MyComponent>;If you want to opt-out from the automatic generation, create a MyComponent.stories.impl.ts file and add the following line to the file.
import MyComponent from './MyComponent.vue';
void MyComponent;You can override the component meta by creating a meta story file (MyComponent.stories.meta.ts).
export const argTypes = {
scale: {
control: {
type: 'range',
min: 1,
max: 4,
},
},
};Also, you can use msw to mock API requests in the storybook. Creating a MyComponent.stories.msw.ts file to define the mock handlers.
import { HttpResponse, http } from 'msw';
export const handlers = [
http.post('/api/notes/timeline', ({ request }) => {
return HttpResponse.json([]);
}),
];Don't forget to re-run the .storybook/generate.js script after adding, editing, or removing the above files.
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