Get Short SHA Action

A dead-simple GitHub Action to quickly get the Short SHA in your workflow.

Usage

name: Example Workflow
on: push
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - id: short-sha
        uses: hudsonm62/short-sha@v1
      - run: echo "${{ steps.short-sha.outputs.sha }}"

Inputs

Input	Default	Description
commit-sha	${{ github.sha }}	Full length, 40 character SHA-1
length	7	Length of the SHA to cut

Outputs

Output	Description
sha	The short SHA