introduction-to-github

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name: Step 1, Create a branch
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on:
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  workflow_dispatch:
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  create:
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permissions:
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  contents: write
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jobs:
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  get_current_step:
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    name: Check current step number
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    runs-on: ubuntu-latest
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    steps:
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      - name: Checkout
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        uses: actions/checkout@v3
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      - id: get_step
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        run: |
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          echo "current_step=$(cat ./.github/steps/-step.txt)" >> $GITHUB_OUTPUT
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    outputs:
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      current_step: ${{ steps.get_step.outputs.current_step }}
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  on_create_a_branch:
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    name: On create a branch
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    needs: get_current_step
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    if: >-
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      ${{ needs.get_current_step.outputs.current_step == 1
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          && github.ref_type == 'branch'
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          && github.ref_name == 'my-first-branch' }}
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    runs-on: ubuntu-latest
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    steps:
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      - name: Checkout
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        uses: actions/checkout@v3
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        with:
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          fetch-depth: 0 # Let's get all the branches.