name: Send to the pages mirror

on:
  push:
    branches: ["v1-docs"]
  workflow_dispatch:

jobs:
  mirror:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Unshallow the actions repo
        run: git fetch --unshallow origin ${{ github.ref_name }}
      - name: Making secret key file
        run: touch ~/mirror_secret
      - name: Protecting secret key file
        run: chmod 600 ~/mirror_secret
      - name: Writing key to secret key file
        run: echo '${{ secrets.MIRROR_SECRET }}' >> ~/mirror_secret
      - name: Tweaking git to use the secret key file
        run: git config --add --local core.sshCommand 'ssh -i ~/mirror_secret'
      - name: Adding git remote
        run: git remote add mirror ${{ secrets.MIRROR_ADDRESS }}
      - name: Renaming git branch
        run: git branch -m mirror
      - name: Pushing to git remote
        run: git push -f mirror