name: mirror

on:
  push:
    branches:
      - main
    tags:
      - '*'

permissions:
  contents: read

jobs:
  mirror:
    name: 🕸️ Mirror to Tangled
    if: ${{ github.repository == 'npmx-dev/npmx.dev' }}
    runs-on: ubuntu-24.04-arm

    steps:
      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
        with:
          fetch-depth: 0

      - name: 🔑 Configure SSH
        env:
          TANGLED_SSH_KEY: ${{ secrets.TANGLED_SSH_KEY }}
        run: |
          mkdir -p ~/.ssh
          echo "$TANGLED_SSH_KEY" > ~/.ssh/id_ed25519
          chmod 600 ~/.ssh/id_ed25519
          ssh-keyscan -t ed25519 tangled.org >> ~/.ssh/known_hosts 2>/dev/null

      - name: ⬆︎ Push to Tangled
        run: |
          git remote add tangled git@tangled.org:npmx.dev/npmx.dev
          git push tangled main --force
          git push tangled --tags --force