https://github.com/trs/inc-semver-action

Determine the next semver based on commits to a given path and the last tag. Tags are prefixed with the package name. Useful for monorepos.
https://github.com/trs/inc-semver-action

Last synced: 10 days ago
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Determine the next semver based on commits to a given path and the last tag. Tags are prefixed with the package name. Useful for monorepos.

• Host: GitHub
• URL: https://github.com/trs/inc-semver-action
• Owner: trs
• Created: 2020-05-14T03:45:46.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2022-08-18T19:27:07.000Z (about 2 years ago)
• Last Synced: 2023-02-28T03:01:33.323Z (over 1 year ago)
• Language: JavaScript
• Homepage:
• Size: 1.15 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# inc-semver-action

![Release](https://github.com/trs/inc-semver-action/workflows/Release/badge.svg)

## About

Determine the next Semantic Version based on commits to a given path. 

This is useful for monorepos to create different tags based on each package.

Given a path, it will check commits from the latest tag and output the next version and tag.

Tags are prefixed with the package name determined from it's `package.json`.

If no previous tag is found, the current `version` inside `package.json` is output.

*Note* this action does not perform any releases or change the package in anyway.

It is meant to be used along side a release action of your choice.

## Usage

```yml

jobs:

  version:

    runs-on: ubuntu-latest

    steps:

      - uses: actions/checkout@v2

      - uses: actions/setup-node@v1

      - name: Determine Version

        uses: trs/inc-semver-action@master

        id: semver

        with:

          token: "${{ secrets.GITHUB_TOKEN }}"

          directory: "packages/my-pkg" # Directory containing package.json

          prefix: "my-pkg@v"

      - run: |

          echo latestVersion: ${{ steps.semver.outputs.latestVersion }}

          echo latestTag: ${{ steps.semver.outputs.latestTag }}

          echo nextVersion: ${{ steps.semver.outputs.nextVersion }}

          echo nextTag: ${{ steps.semver.outputs.nextTag }}

```

## Inputs

- `token`

  - Must be `${{ secrets.GITHUB_TOKEN }}`

- `directory` (Default: `.`)

  - Directory containing a `package.json` file

- `prefix` (Default: `@v`)

  - Prefix for the next tag

## Outputs

- `latestVersion`

  - Latest version found before incrementing

- `latestTag`

  - Tag for the latest version found

- `nextVersion`

  - Next version after incrementing

- `nextTag`

  - Tag for the next version

## Example

See [this repository's workflow](.github/workflows/main.yml).