DX Team Toolkit

Note This repository isn’t part of our core product. It’s kindly shared “as-is” without any guaranteed level of support from Fingerprint. We warmly welcome community contributions.

Reusable configurations

This monorepo stores reusable configurations for tools like ESLint, Prettier, etc. used by the DX team at Fingerprint.

	Package	Published version
1	Eslint: @fingerprintjs/eslint-config-dx-team
3	Prettier: @fingerprintjs/prettier-config-dx-team
4	Typescript: @fingerprintjs/tsconfig-dx-team
5	Conventional Commits: @fingerprintjs/commit-lint-dx-team
6	Commits Analyzer: @fingerprintjs/conventional-changelog-dx-team

Reusable workflows

1. Run tests and show coverage diff
2. Generate docs and coverage report and publish to the Github Pages using gh-pages branch
3. Analyze commits
4. Build typescript project
5. Release TypeScript project
6. Release Server SDK
7. Report Workflow Status
8. Create PR to Main on Release
9. Create Prerelease Branch and Force Push
10. Release SDKs using changesets
11. Sync server-side SDK schema with OpenAPI release
12. Preview changeset release

1. Run tests and show coverage diff

Prerequisites:

Javascript/Typescript based project configured with yarn
yarn build command builds the project
yarn test:coverage runs tests and prepares coverage report in ./coverage/coverage.txt

Inputs

Input Parameter	Required	Type	Default	Description
`runAfterInstall`	No	String	`""`	Commands to run after installing dependencies.
`testScript`	No	String	`npx jest`	The test script to run.
`nodeVersion`	No	String	`lts/*`	Node version to use

Example of usage:

name: Check coverage for PR

on:
  pull_request:

jobs:
  run-tests-check-coverage:
    name: Run tests & check coverage
    permissions:
      checks: write
      pull-requests: write
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/coverage-diff.yml@v1

2. Generate docs and coverage report and publish to the Github Pages using `gh-pages` branch

Prerequisites:

Javascript/Typescript based project configured with yarn
yarn build command builds the project
yarn test:coverage runs tests and prepares coverage report in ./coverage/coverage.txt
yarn docs generate documentation using typedoc in ./docs folder

Note: By default, this workflow prepares the gh-pages folder by moving the contents of ./docs and ./coverage/lcov-report into it. If you need a different structure, you can override the default behavior by passing the appropriate commands in the prepare-gh-pages-commands input parameter.

Inputs

Input Parameter	Required	Type	Default	Description
`prepare-gh-pages-commands`	No	String	mv docs ./gh-pages mv coverage/lcov-report ./gh-pages/coverage	Commands to prepare the content of the `gh-pages` folder. The `gh-pages` folder will be created automatically. Only specify the commands for moving files into it.
`skip-docs-step`	No	Boolean	`false`	Skip the documentation generation step.
`run-after-install`	No	String	`""`	Commands to run after installing dependencies.
`node-version`	No	String	`lts/*`	Node version to use

Example of usage with default behavior:

name: Generate docs and coverage report

on:
  push:
    branches:
      - main

jobs:
  generate-docs-and-coverage:
    name: Generate docs and coverage report
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/docs-and-coverage.yml@v1

This example uses the default commands to prepare the content of the gh-pages folder, which moves the docs and coverage/lcov-report folders into the gh-pages folder.

Example of usage with custom behavior:

name: Generate docs and coverage report

on:
  push:
    branches:
      - main

jobs:
  generate-docs-and-coverage:
    name: Generate docs and coverage report
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/docs-and-coverage.yml@v1
    with:
      prepare-gh-pages-commands: |
        mv docs/* ./gh-pages
        mv coverage/lcov-report ./gh-pages/coverage

In this example, we're explicitly passing the prepare-gh-pages-commands parameter with the commands to move the docs and coverage/lcov-report folders into the gh-pages folder. You can customize these commands to fit your project's structure.

3. Analyze commits

Checks with commitlint that all commit messages made in rules of Semantic release.
Generates release preview: next version and release notes.

Prerequisites:

Project uses Semantic release for a release workflow

Inputs

Input Parameter	Required	Type	Default	Description
`nodeVersion`	No	String	`lts/*`	Node version to use
`installSharedCommitLintConfig`	No	Bool	`true`	Whether to install our shared commit lint config. If set to `true` it will run `npm i @fingerprintjs/commit-lint-dx-team@latest` before linting.
`previewNotes`	No	Bool	`true`	Whether to generate preview of the release notes

Example of usage:

name: Analyze Commit Messages
on:
  pull_request:

permissions:
  pull-requests: write
  contents: write
jobs:
  analyze-commits:
    name: Analyze commit messages
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/analyze-commits.yml@v1

4. Build typescript project

Builds project
Runs linter, unit tests and checks generated types
Creates an artifact that can be reused in other jobs

Prerequisites:

NodeJS project
yarn build command builds the project
yarn lint lints code
yarn test runs tests
yarn test:dts checks compiled types, usually command looks like tsc --noEmit --isolatedModules dist/index.d.ts

Inputs

Input Parameter	Required	Type	Default	Description
`yarnFlags`	No	String	`""`	Additional flags for the `yarn install` command.
`artifactName`	No	String	`""`	Name of the artifact to upload. If not provided, the artifact upload step will be skipped.
`artifactPath`	No	String	`"./dist"`	Path of the files to upload as artifact.
`runAfterInstall`	No	String	`""`	Commands to run after installing dependencies.
`nodeVersion`	No	String	`lts/*`	Node version to use

Examples of usage:

Build project

name: Build project and run CI checks
on:
  pull_request:

jobs:
  build-and-check:
    name: Build project and run CI checks
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/build-typescript-project.yml@v1

Build project and run functional tests

name: Build project and run functional tests
on:
  pull_request_target:
jobs:
  build-and-check:
    name: Build project and run CI checks
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/build-typescript-project.yml@v1
    with:
      yarnFlags: '--ignore-engines'
      artifactName: 'node-sdk-artifact'
      artifactPath: './dist'
  run-functional-tests:
    needs: build-and-check
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        node-version: [10, 12, 14, 16, 17, 18, 19, 20]
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
      - uses: actions/download-artifact@v4
        with:
          name: node-sdk-artifact
          path: ./dist
      - name: Run tests
        run: yarn test:functional

5. Release TypeScript project

Description

This workflow handles the release process for a TypeScript project. It builds the project, runs CI checks, and performs a semantic release.

Prerequisites:

NodeJS project
The workflow requires the production environment to be configured in your repository settings.
Compatible with the build-typescript-project.yml workflow
Secrets GH_RELEASE_TOKEN and NPM_AUTH_TOKEN should be set in the production environment

Workflow Secrets

The workflow expects the following secrets to be provided:

Secret Name	Description
`GH_RELEASE_TOKEN`	GitHub token for creating releases
`APP_PRIVATE_KEY`	GitHub App private key for creating GitHub token for the release
`NPM_AUTH_TOKEN`	NPM authentication token for publishing packages

Inputs

Input Parameter	Required	Type	Default	Description
`runAfterInstall`	No	String	`""`	Commands to run after installing dependencies.
`distFolderNeedForRelease`	No	Boolean	`false`	Flag that we need `dist` folder to start release process.
`nodeVersion`	No	String	`lts/*`	Node version to use
`appId`	No	String	`""`	GitHub App Id for creating GitHub token for the release

Usage

name: release
on:
  push:
    branches:
      - main
      - test
jobs:
  release-workflow:
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/release-typescript-project.yml@v1
    with:
      appId: ${{ vars.APP_ID }}
    secrets:
      APP_PRIVATE_KEY: ${{ secrets.APP_PRIVATE_KEY }}
      NPM_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}

In this example, the workflow is triggered on a push event to the main or test branches. The secrets are automatically picked up from the production environment.

Make sure you've configured the production environment and the required secrets: GH_RELEASE_TOKEN and NPM_AUTH_TOKEN (if you want to release to NPM) in your repository settings.

6. Release Server SDK

Description

This workflow handles the release process for server projects across multiple programming languages like Java, DotNET, Python, Golang, and PHP. It sets up the required environment, prepares the project, and executes a semantic release to determine the next version number and generate release notes based on commit messages.

Prerequisites:

The project is written in one of the supported languages: Java, DotNET, Python, Golang, or PHP.
The workflow requires the production environment to be configured in your repository settings.

Workflow Inputs

The workflow accepts the following input parameters:

Input Parameter	Required	Type	Default	Description
`language`	Yes	String	-	Programming language for the project. Supported are `java`, `dotnet`, `python`, `golang`, `flutter` and `php`.
`language-version`	Yes	String	-	Version of the programming language to set up.
`prepare-command`	No	String	-	Command(s) to run for project preparation, such as installing dependencies.
`java-version`	No	String	`11`	Version of Java to set up.
`semantic-release-extra-plugins`	No	String	-	Additional plugins to install for the semantic-release action.
`appId`	No	String	-	GitHub App Id for creating GitHub token for the release

Workflow Secrets

The workflow expects the following secrets to be provided:

Secret Name	Description	Required For
`APP_PRIVATE_KEY`	GitHub App private key for creating GitHub token for the release	All projects
`GH_RELEASE_TOKEN`	GitHub token used for making releases and other operations.	All projects
`PYPI_TOKEN`	PyPI token used for publishing Python packages.	Python projects
`NUGET_API_KEY`	NuGet API key for publishing .NET packages.	DotNET projects

Example of usage:

Below is an example showcasing the workflow setup for releasing a Python SDK:

name: 'Release Python SDK'
on:
  push:
    branches:
      - main
      - test

jobs:
  release-server-sdk-python:
    name: 'Publish new version'
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/release-server-sdk.yml@v1
    with:
      appId: ${{ vars.APP_ID }}
      language: python
      language-version: '3.9'
      prepare-command: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
        pip install wheel
        pip install twine
    secrets:
      APP_PRIVATE_KEY: ${{ secrets.APP_PRIVATE_KEY }}
      PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}

Note: Ensure you've configured the appropriate environment and secrets based on the programming language of your project. For a Python project, for instance, the PYPI_TOKEN must be available.

7. Report Workflow Status

This reusable workflow sends notifications reporting the status of a GitHub Actions workflow. Currently, it sends these notifications to Slack using the ravsamhq/notify-slack-action. The workflow requires the status of a job and a notification title to be provided as inputs.

Prerequisites:

A configured Slack webhook URL. You'll set this up in your Slack workspace and then save it as a secret in your GitHub repository.

Workflow Inputs

The workflow accepts the following input parameters:

Input Parameter	Required	Type	Description
`job_status`	Yes	String	The status of the job. Valid values: 'success', 'failure', 'cancelled'.
`notification_title`	Yes	String	The title of the notification message to be sent to Slack.

Workflow Secrets

The workflow expects the following secrets to be provided:

Secret Name	Description
`SLACK_WEBHOOK_URL`	Slack webhook URL. This secret is used to send notifications to Slack.

Example of usage:

name: Your Workflow Name
on:
  push:

jobs:
  test-job:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        # ... other steps ...

  report-status:
    needs: test-job
    if: always()
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/report-workflow-status.yml@v1
    with:
      notification_title: 'Notification: your job run with {status_message} result'
      job_status: ${{ needs.test-job.result }}
    secrets:
      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

Make sure you've set up the required SLACK_WEBHOOK_URL secret in your repository's settings. Adjust the values in the example as needed for your use case.

8. Create PR to Main on Release

This reusable workflow creates a Pull Request (PR) to the main branch in case of the prerelease or from main branch to another specified branch.

Prerequisites:

The project must use git tags to denote releases.
A GitHub Token must be configured for repository access.

Inputs

Input Parameter	Required	Type	Default	Description
`target_branch`	Yes	String	-	The branch for which the PR is created
`tag_name`	No	String	-	The name of the release tag
`prerelease`	No	Boolean	`false`	Whether the release is a pre-release

Examples of usage:

name: Create PR

on:
  release:
    types:
      - published

jobs:
  create-pr:
    name: Create PR
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/create-pr.yml@v1
    with:
      target_branch: ${{ github.event.release.prerelease && 'main' || 'rc' }}
      tag_name: ${{ github.event.release.tag_name }}
      prerelease: ${{ github.event.release.prerelease }}

9. Create Prerelease Branch and Force Push

This reusable workflow creates a new branch from the main branch and performs a force push to overwrite it. It's designed to reset a branch to a specific state before a release. The workflow uses a GitHub App token for authentication, ensuring actions are performed securely and can be traced back to the app.

Prerequisites:

A GitHub App installed in your repository with permissions to push to branches.
The App's private key and App ID stored as secrets/vars in your GitHub repository.

Workflow Inputs

The workflow accepts the following input parameters:

Input Parameter	Required	Type	Description
`branch_name`	Yes	String	The name of the branch to create and force push.
`appId`	Yes	String	The GitHub App ID used for the release process.

Workflow Secrets

The workflow expects the following secret to be provided:

Secret Name	Description
`APP_PRIVATE_KEY`	The GitHub App's private key, used to request a GitHub token.

Example of Usage:

name: Reset Prerelease Branch
on:
  workflow_dispatch:

jobs:
  reset-feature-branch:
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/reset-prerelease-branch.yml@v1
    with:
      branch_name: 'test'
      appId: ${{ vars.APP_ID }}
    secrets:
      APP_PRIVATE_KEY: ${{ secrets.APP_PRIVATE_KEY }}

Ensure you've set up the required APP_PRIVATE_KEY secret in your repository's settings. Adjust the values in the example as needed for your use case.

10. Release SDKs using changesets

This reusable workflow handles release process using changesets

Prerequisites:

A GitHub App installed in your repository with permissions to push to branches.
The App's private key and App ID stored as secrets/vars in your GitHub repository.

Workflow Inputs

The workflow accepts the following input parameters:

Input Parameter	Required	Type	Description
`prepare-command`	No	String	Command(s) to run for project preparation, such as installing dependencies.
`version-command`	No	String	Command to run for project versioning
`publish-command`	No	String	Command to run for project publishing
`language`	Yes	String	Programming language for the project. Supported are `java`, `dotnet`, `node`, `python`, `golang` and `php`.
`language-version`	Yes	String	Version of the programming language to set up.
`prepare-command`	No	String	Command(s) to run for project preparation, such as installing dependencies.
`java-version`	No	String	Version of Java to set up.
`appId`	No	String	GitHub App Id for creating GitHub token for the release

Workflow Secrets

The workflow expects the following secret to be provided:

Secret Name	Description
`APP_PRIVATE_KEY`	GitHub App private key for creating GitHub token for the release
`NPM_AUTH_TOKEN`	NPM authentication token for publishing packages.

Example of Usage:

name: Release
on:
  workflow_dispatch:

jobs:
  release:
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/release-sdk-changesets.yml@v1
    with:
      language: node
      language-version: 21.x
      prepare-command: pnpm run build
    secrets:
      GH_RELEASE_TOKEN: ${{ secrets.GH_RELEASE_TOKEN }}

11. Sync server-side SDK schema with OpenAPI release

This workflow handles release of OpenAPI schema and syncs it with given server-side SDK. It is meant to be triggered by OpenAPI tag creation via repository-dispatch trigger.

Workflow Inputs

The workflow accepts the following input parameters:

Input Parameter	Required	Type	Default	Description
`language`	Yes	String	-	Programming language for the project. Supported are `java`, `dotnet`, `node`, `python`, `golang` and `php`.
`language-version`	Yes	String	-	Version of the programming language to set up.
`prepare-command`	No	String	-	Command(s) to run for project preparation, such as installing dependencies.
`java-version`	No	String	`11`	Version of Java to set up.
`generate-command`	Yes	String	-	Command for generating code from OpenAPI schema.
`tag`	Yes	String		Tag of the OpenAPI release.
`schema-path`	Yes	String		Path to yaml file with OpenAPI schema in the SDK repository
`examples-path`	Yes	String		Path to directory with examples.
`app-id`	Yes	String		GitHub App Id for creating GitHub token for the release
`repository`	Yes	String		Name of the repository
`owner`	No	String	`fingerprintjs`	Owner of the repository
`pre-release`	No	Bool	`false`	Whether to start a pre-release changeset flow
`pre-release-tag`	No	String	`test`	Tag suffix used for pre-releases
`allowed-scopes`	No	String	""	List of change scopes to allow, comma separated. If left empty, all scopes are allowed.
`force`	No	Bool	`false`	"Whenever to force update to given tag, even if it was already updated before"

Workflow Secrets

The workflow expects the following secret to be provided:

Secret Name	Description
`APP_PRIVATE_KEY`	The GitHub App's private key, used to request a GitHub token.

Example of Usage:

name: Sync schema
on:
  repository_dispatch:
    types: [schema-released]

jobs:
  release:
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/update-server-side-sdk-schema.yml@v1
    with:
      tag: ${{ github.event.client_payload.version }}
      language: golang
      language-version: 1.22
      generate-command: 'go run generate.go'
      schema-path: resources/fingerprint-server-api.yaml
      examples-path: examples
    secrets:
      GH_TOKEN: ${{ secrets.GH_TOKEN }}

12. Preview changeset release

This reusable workflow processes parsed changesets and generates preview of release notes.

Prerequisites:

Project is properly configured to release using changesets.

Example of usage:

name: 'Preview changeset release'
on:
  pull_request:

permissions:
  pull-requests: write

jobs:
  preview:
    name: Preview changeset release
    uses: fingerprintjs/dx-team-toolkit/.github/workflows/preview-changeset-release.yml@1
    with:
      pr-title: ${{ github.event.pull_request.title }}

Name		Name	Last commit message	Last commit date
Latest commit History 398 Commits
.changeset		.changeset
.github		.github
.husky		.husky
__tests__		__tests__
packages		packages
scripts		scripts
src		src
.eslintrc.js		.eslintrc.js
.gitignore		.gitignore
.prettierrc		.prettierrc
.releaserc.js		.releaserc.js
LICENSE		LICENSE
README.md		README.md
commitlint.config.cjs		commitlint.config.cjs
jest.config.js		jest.config.js
package.json		package.json
pnpm-lock.yaml		pnpm-lock.yaml
pnpm-workspace.yaml		pnpm-workspace.yaml
tsconfig.json		tsconfig.json

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DX Team Toolkit

Reusable configurations

Reusable workflows

1. Run tests and show coverage diff

Prerequisites:

Inputs

Example of usage:

2. Generate docs and coverage report and publish to the Github Pages using gh-pages branch

Prerequisites:

Inputs

Example of usage with default behavior:

Example of usage with custom behavior:

3. Analyze commits

Prerequisites:

Inputs

Example of usage:

4. Build typescript project

Prerequisites:

Inputs

Examples of usage:

5. Release TypeScript project

Description

Prerequisites:

Workflow Secrets

Inputs

Usage

6. Release Server SDK

Description

Prerequisites:

Workflow Inputs

Workflow Secrets

Example of usage:

7. Report Workflow Status

Prerequisites:

Workflow Inputs

Workflow Secrets

Example of usage:

8. Create PR to Main on Release

Prerequisites:

Inputs

Examples of usage:

9. Create Prerelease Branch and Force Push

Prerequisites:

Workflow Inputs

Workflow Secrets

Example of Usage:

10. Release SDKs using changesets

Prerequisites:

Workflow Inputs

Workflow Secrets

Example of Usage:

11. Sync server-side SDK schema with OpenAPI release

Workflow Inputs

Workflow Secrets

Example of Usage:

12. Preview changeset release

Prerequisites:

Example of usage:

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2. Generate docs and coverage report and publish to the Github Pages using `gh-pages` branch