name: e2e Test

on:
  push:
    branches: [ 'main' ]
  workflow_dispatch:
    inputs:
      ARGS:
        description: 'ARGS'
        required: true
        default: '-rltgoDzvO --delete --chmod=ugo=rwX --progress'
      EXCLUDE:
        description: 'EXCLUDE'
        required: true
        default: 'skip_dir/, /node_modules/'
      SSH_CMD_ARGS:
        description: 'SSH_CMD_ARGS'
        required: true
        default: '-o StrictHostKeyChecking=no, -o UserKnownHostsFile=/dev/null'


env:
  TEST_HOST_DOCKER: ./test
  TEST_USER: test

jobs:
  e2e:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Clean up old test files
        run: |
          docker stop ssh-host-container || true && docker rm ssh-host-container || true

      - name: Create ssh keys
        run: |
          echo $HOME
          ls -la $HOME
          ssh-keygen -m PEM -t rsa -b 4096 -f "$HOME/.ssh/id_rsa" -N ""
          eval `ssh-agent -s`
          ssh-add "$HOME/.ssh/id_rsa"
          ssh-add -l
          echo "SSH_PRIVATE_KEY<<EOF" >> $GITHUB_ENV
          cat $HOME/.ssh/id_rsa >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV

      - name: Build Host Server Image
        working-directory: ${{ env.TEST_HOST_DOCKER }}
        run: |
          docker build \
            -t ssh-host-image . \
            --build-arg SSH_PUB_KEY="$(cat $HOME/.ssh/id_rsa.pub)" \
            --build-arg ssh_user="${{ env.TEST_USER }}"
          docker run -d -p 8822:22 --name=ssh-host-container ssh-host-image
          docker exec ssh-host-container sh -c "hostname --ip-address" > ip.txt
          echo "REMOTE_HOST<<EOF" >> $GITHUB_ENV
          cat ip.txt >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV
        shell: bash

      - name: Create project file
        run: |
          mkdir test_project && cd "$_"
          touch index.html
          date +"%Y-%m-%d %H:%M:%S,%3N" >> index.html
          truncate -s 50MB image.svg
          truncate -s 5MB info.txt
          truncate -s 500MB big_file.txt
          mkdir skip_dir && cd "$_"
          truncate -s 5MB text_in_skip_dir.txt
          cd ../
          cat index.html
          echo "test_project: \n" && ls -l
          echo "skip_dir: \n" && ls -l skip_dir

      - name: e2e Test published ssh-deploy action
        uses: easingthemes/ssh-deploy@main
        env:
          # ENV Vars created in previous steps:
          # SSH_PRIVATE_KEY: $EXAMPLE_SSH_PRIVATE_KEY
          # REMOTE_HOST: $EXAMPLE_REMOTE_HOST
          REMOTE_USER: ${{ env.TEST_USER }}
          ARGS: ${{ github.event.inputs.ARGS || '-rltgoDzvO --delete --chmod=ugo=rwX --progress' }}
          SSH_CMD_ARGS: ${{ github.event.inputs.SSH_CMD_ARGS || '-o StrictHostKeyChecking=no, -o UserKnownHostsFile=/dev/null' }}
          SOURCE: "test_project/"
          TARGET: "/var/www/html/"
          EXCLUDE: ${{ github.event.inputs.EXCLUDE || 'skip_dir/, /node_modules/' }}
          SCRIPT_BEFORE: |
            whoami
            ls -al /var/www/html/
          SCRIPT_AFTER: |
            ls -al /var/www/html/
            echo $RSYNC_STDOUT