maven-gav-extractor/README.md

Maven GAV Extractor GitHub Action

This action extracts GAV from pom.xml, i.e.:

• groupId
• artifactId
• version

Why should I need this? For example, to name and tag a Docker image built upon your artifact or pass as parameters to a dispatched workflow.

Prerequirements

This action expects you to have maven available in your workflow environment

Inputs

| Name | Description | Default | Required | | --- | --- | --- | | pom-location | Full path to your project pom.xml file | ${{ github.workspace }}/pom.xml | true |

Outputs

Name	Description
group-id	Group Id of your project
artifact-id	Artifact Id of your project
version	Version of your project

Example usage

name: Sample workflow

on: [push]

jobs:
  test:
    runs-on: ubuntu-latest
    name: Should extract GAV
    steps:
    - uses: actions/checkout@v2
    - name: Set up JDK 11
      uses: actions/setup-java@v1
      with:
        java-version: 11
    - name: Extract GAV
      id: extract
      uses: andreacomo/maven-gav-extractor-github-action@v1
    - name: Log GAV
      run: |
        echo ${{ steps.extract.outputs.group-id }}
        echo ${{ steps.extract.outputs.artifact-id }}
        echo ${{ steps.extract.outputs.version }}
      shell: bash