name: Test setup-cloudflared
on:
  push:
    paths:
      - .github/workflows/test.yml

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Setup cloudflared using setup-cloudflared
        uses: AnimMouse/setup-cloudflared@v1
        with:
          cloudflare_tunnel_certificate: ${{ secrets.CLOUDFLARE_TUNNEL_CERTIFICATE }}
          cloudflare_tunnel_credential: ${{ secrets.CLOUDFLARE_TUNNEL_CREDENTIAL }}
          cloudflare_tunnel_configuration: ${{ secrets.CLOUDFLARE_TUNNEL_CONFIGURATION }}
          cloudflare_tunnel_id: ${{ secrets.CLOUDFLARE_TUNNEL_ID }}

      - name: Test cloudflared installed by setup-cloudflared using Python HTTP server for 5 minutes
        run: timeout 5m python -m http.server 8000 || true

      - name: Shutdown cloudflared using setup-cloudflared/shutdown
        if: always()
        uses: AnimMouse/setup-cloudflared/shutdown@v1

name: Setup cloudflared
description: Setup/Install Cloudflare Tunnel client for GitHub Actions
branding:
  icon: cloud
  color: orange
inputs:
  cloudflare_tunnel_certificate:
    description: Cloudflare Tunnel Certificate (cert.pem)
    required: true
  cloudflare_tunnel_credential:
    description: Cloudflare Tunnel Credential encoded in base64 (deadbeef-1234-4321-abcd-123456789ab.json)
    required: true
  cloudflare_tunnel_configuration:
    description: Cloudflare Tunnel Configuration encoded in base64 (config.yml)
    required: true
  cloudflare_tunnel_id:
    description: Cloudflare Tunnel ID (deadbeef-1234-4321-abcd-123456789ab)
    required: true
  autostart:
    description: Autostart Cloudflare Tunnel
    required: false
    default: true

runs:
  using: composite
  steps:
    - name: Download cloudflared for Linux
      shell: bash
      working-directory: ${{ runner.temp }}
      run: aria2c -x 16 "https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64"

    - name: Install cloudflared
      shell: bash
      working-directory: ${{ runner.temp }}
      run: |
        chmod +x cloudflared-linux-amd64
        mv cloudflared-linux-amd64 /usr/local/bin/cloudflared

    - name: Login to Cloudflare Tunnel client
      shell: bash
      env:
        cloudflare_tunnel_certificate: ${{ inputs.cloudflare_tunnel_certificate }}
        cloudflare_tunnel_credential: ${{ inputs.cloudflare_tunnel_credential }}
        cloudflare_tunnel_configuration: ${{ inputs.cloudflare_tunnel_configuration }}
        cloudflare_tunnel_id: ${{ inputs.cloudflare_tunnel_id }}
      run: |
        mkdir ~/.cloudflared/
        echo $cloudflare_tunnel_certificate > ~/.cloudflared/cert.pem
        echo $cloudflare_tunnel_credential | base64 -d > ~/.cloudflared/${cloudflare_tunnel_id}.json
        echo $cloudflare_tunnel_configuration | base64 -d > ~/.cloudflared/config.yml

    - name: Run Cloudflare Tunnel
      if: inputs.autostart == 'true'
      shell: bash
      env:
        cloudflare_tunnel_id: ${{ inputs.cloudflare_tunnel_id }}
      run: |
        nohup cloudflared tunnel run > ${RUNNER_TEMP}/cloudflared.log 2>&1 &
        echo $! > ${RUNNER_TEMP}/cloudflared.pid