branch-names/action.yml
2021-02-13 06:00:28 -05:00

70 lines
2.4 KiB
YAML

name: branch-names
description: Retrieve giithub branch information without `/ref/*` prefix
author: tj-actions
inputs:
base_ref:
description: 'The target branch of a pull request'
default: ${{ github.base_ref }}
required: false
head_ref:
description: 'The source branch of a pull request'
default: ${{ github.head_ref }}
required: false
ref:
description: 'The branch that triggered the workflow run.'
default: ${{ github.ref }}
required: false
outputs:
is_default:
value: ${{ steps.default.outputs.is_default }}
description: 'Returns "true" if the current branch is the default else "false".'
current_branch:
value: ${{ steps.current_branch.outputs.current_branch }}
description: 'Returns the value of the current branch which is consistent regardless of event_type: i.e (push, pull_requests).'
base_ref_branch:
value: ${{ steps.branch.outputs.base_ref_branch }}
description: 'The target branch of a pull request'
head_ref_branch:
value: ${{ steps.branch.outputs.head_ref_branch }}
description: 'The source branch of a pull request'
ref_branch:
value: ${{ steps.branch.outputs.ref_branch }}
description: 'The branch that triggered the workflow run.'
runs:
using: "composite"
steps:
- id: branch
run: |
export BASE_REF=${{ inputs.base_ref }}
export HEAD_REF=${{ inputs.head_ref }}
export REF=${{ inputs.ref }}
echo "::set-output name=base_ref_branch::${BASE_REF/refs\/heads\//}"
echo "::set-output name=head_ref_branch::${HEAD_REF/refs\/heads\//}"
REF_BRANCH=${REF/refs\/pull\//}
echo "::set-output name=ref_branch::${REF_BRANCH/refs\/heads\//}"
shell: bash
- id: current_branch
run: |
if [[ ${{ github.event_name }} == 'pull_request' ]]; then
echo "::set-output name=current_branch::${{ steps.branch.outputs.head_ref_branch }}"
else
echo "::set-output name=current_branch::${{ steps.branch.outputs.ref_branch }}"
fi
shell: bash
- id: default
run: |
if [[ -z "${{ steps.branch.outputs.head_ref_branch }}" ]]; then
if [[ "${{ steps.current_branch.outputs.current_branch }}" == "${{ steps.current_branch.outputs.ref_branch }}" ]]; then
echo "::set-output name=is_default::true"
fi
else
echo "::set-output name=is_default::false"
fi
shell: bash
branding:
icon: git-branch
color: white