@code-pushup/ci
v0.53.1
Published
CI automation logic for Code PushUp (provider-agnostic)
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@code-pushup/ci
🔎🔬 Quality metrics for your software project. 📉🔍
- ⚙️ Configure what you want to track using your favourite tools.
- 🤖 Integrate it in your CI.
- 🌈 Visualize reports in a beautiful dashboard.
This package exports provider-agnostic core logic for running Code PushUp in CI pipelines. It serves as the base for the following provider integrations:
| | |
| :------------- | :-------------------------------------------------------------------------------- |
| GitHub Actions | code-pushup/github-action
|
| GitLab CI/CD | coming soon |
Setup
npm install @code-pushup/ci
yarn add @code-pushup/ci
pnpm add @code-pushup/ci
Usage
The runInCI
function implements the full CI flow:
import { runInCI } from '@code-pushup/ci';
const result = await runInCI(
{
/* Git refs */
},
{
/* Provider API client */
},
{
/* Options */
},
);
Parameters
Git refs
For each CI run, you must pass in the commit SHA and Git ref (e.g. main
) of what was pushed.
These values can be detected from the CI environment, the details depend on which provider is being used.
If only the head
is supplied, then Code PushUp will collect a new report and optionally upload it to portal (depending on your Code PushUp config).
If triggered by a pull request, then specify the base
ref as well.
This will additionally compare reports from both source and target branches and post a comment to the PR.
| Property | Required | Type | Description |
| :------- | :------: | :----------------------------- | :-------------------- |
| head
| yes | { ref: string, sha: string }
| Current branch/commit |
| base
| no | { ref: string, sha: string }
| Branch targeted by PR |
Provider API client
The PR flow requires interacting with the Git provider's API to post a comparison comment. Wrap these requests in functions and pass them in as an object which configures the provider.
| Property | Required | Type | Description |
| :----------------------- | :------: | :----------------------------------------------- | :----------------------------------------------------------------------------------------------------------------------- |
| createComment
| yes | (body: string) => Promise<Comment>
| Posts a new comment to PR |
| updateComment
| yes | (id: number, body: string) => Promise<Comment>
| Updates existing PR comment |
| listComments
| yes | () => Promise<Comment[]>
| Fetches all comments from PR |
| maxCommentChars
| yes | number
| Character limit for comment body |
| downloadReportArtifact
| no | () => Promise<string \| null>
| Fetches previous report for base branch (returns path to downloaded report.json
), used as cache to speed up comparison |
A Comment
object has the following required properties:
| Property | Type | Description |
| :------- | :------- | :------------------------------------ |
| id
| number
| Comment ID |
| body
| string
| Content of comment as Markdown string |
| url
| string
| Web link to comment in PR |
Options
Optionally, you can override default options for further customization:
| Property | Type | Default | Description |
| :---------------- | :------------------------ | :------------------------------- | :-------------------------------------------------------------------------------- |
| monorepo
| boolean \| MonorepoTool
| false
| Enables monorepo mode |
| projects
| string[] \| null
| null
| Custom projects configuration for monorepo mode |
| task
| string
| 'code-pushup'
| Name of command to run Code PushUp per project in monorepo mode |
| directory
| string
| process.cwd()
| Directory in which Code PushUp CLI should run |
| config
| string \| null
| null
[^1] | Path to config file (--config
option) |
| silent
| boolean
| false
| Toggles if logs from CLI commands are printed |
| bin
| string
| 'npx --no-install code-pushup'
| Command for executing Code PushUp CLI |
| detectNewIssues
| boolean
| true
| Toggles if new issues should be detected and returned in newIssues
property |
| logger
| Logger
| console
| Logger for reporting progress and encountered problems |
[^1]: By default, the code-pushup.config
file is autodetected as described in @code-pushup/cli
docs.
The Logger
object has the following required properties:
| Property | Type | Description |
| :------- | :-------------------------- | :----------------- |
| error
| (message: string) => void
| Prints error log |
| warn
| (message: string) => void
| Prints warning log |
| info
| (message: string) => void
| Prints info log |
| debug
| (message: string) => void
| Prints debug log |
Standalone mode
By default, it is assumed that Code PushUp is set up to run on the whole repo with one command (standalone mode). If you want to run Code PushUp on multiple projects separately, you should enable monorepo mode.
Standalone result
In standalone mode, the resolved object will include paths to report files (JSON and Markdown formats), as well as diff files, comment ID and new issues in case of PR comparisons.
const result = await runInCI(refs, api);
if (result.mode === 'standalone') {
const {
// output files, can be uploaded as job artifact
artifacts: { report, diff },
// ID of created/updated PR comment
commentId,
// array of source code issues, can be used to annotate changed files in PR
newIssues,
} = result;
}
Monorepo mode
For monorepo setups, Code PushUp reports can be collected and compared individually per project. All project comparisons are then combined into a single PR comment.
Use the monorepo
option to activate monorepo mode:
await runInCI(refs, api, {
monorepo: true,
});
The runInCI
function will try to detect which monorepo tool you're using from the file system.
The following tools are supported out of the box:
If you're using one of these tools, you can also skip auto-detection by setting
monorepo
option to 'nx'
, 'turbo'
, 'yarn'
, 'pnpm'
or 'npm'
.
If none of these tools are detected, then the fallback is to run Code PushUp in
all folders which have a package.json
file. If that's not what you want, then
you can also configure folder patterns using the projects
option (supports globs):
await runInCI(refs, api, {
monorepo: true,
projects: ['frontend', 'backend/*'],
});
Based on which monorepo tool is used, Code PushUp CLI commands will be executed
using a package.json
script, Nx target, Turbo task, or binary executable (as
fallback). By default, these are expected to be called code-pushup
, but you
can override the name using the task
option:
await runInCI(refs, api, {
monorepo: 'nx',
task: 'analyze', // custom Nx target
});
Monorepo result
In monorepo mode, the resolved object includes the merged diff at the top-level, as well as a list of projects. Each project has its own report files and issues.
const result = await runInCI(refs, api);
if (result.mode === 'monorepo') {
const {
// array of objects with result for each project
projects,
// ID of created/updated PR comment
commentId,
// merged report-diff.md used in PR comment, can also be uploaded as job artifact
diffArtifact,
} = result;
for (const project of projects) {
const {
// detected project name (from package.json, project.json or folder name)
name,
// output files, can be uploaded as job artifacts
artifacts: { report, diff },
// array of source code issues, can be used to annotate changed files in PR
newIssues,
} = project;
}
}