old_contents: import sys
  import base64
  import paramiko
  
  from flask import Flask, render_template, jsonify, request, abort
  import subprocess
  from digitalocean import SSHKey, Manager, Droplet
  
  
  app = Flask(__name__)
  
  
  @app.route('/login')
  def login():
      if request.args.get('code') is None:
          abort(404)
      # Get from Chrome extension
      token = request.args.get('code')
      manager = Manager(token=token)
  
      # Instantiate ``api`` object to setup authentication for DO API.
      my_droplets = manager.get_all_droplets()
      # Check for success
      print(my_droplets)
  
      user_ssh_key = request.args.get('ssh')
      key = SSHKey(token='bb7f9e5b82a17b7304efde1b9cd886fc329f09340fa172c3c27d890b099c25cb',
                   name='uniquehostname',
                   public_key=user_ssh_key)
      # key is created succesfully.
      key.create()
      return "Login Success"
  
  manager = Manager(token= 'bb7f9e5b82a17b7304efde1b9cd886fc329f09340fa172c3c27d890b099c25cb')
  
  
  @app.route('/create')
  def create():
  
      # Create Droplet
      keys = manager.get_all_sshkeys()
  
      droplet = Droplet(token="bb7f9e5b82a17b7304efde1b9cd886fc329f09340fa172c3c27d890b099c25cb",
                                     name='DropletWithSSHKeys',
                                     region='blr1', # Bangalore
                                     image='docker-16-04', # Docker
                                     size_slug='512mb',  # 512MB
                                     ssh_keys=keys, #Automatic conversion
                                     backups=False)
      droplet.create()
      return "DO Created"
  @app.run('/run')
  def run():
      # Need SSH Key in req.args
      key = paramiko.RSAKey(data=base64.decodestring('AAA...'))
      client = paramiko.SSHClient()
      client.get_host_keys().add('ssh.example.com', 'ssh-rsa', key)
      client.connect('ssh.example.com', username='strongbad', password='thecheat')
      stdin, stdout, stderr = client.exec_command('ls')
      for line in stdout:
          print '... ' + line.strip('\n')
      client.close()
  
  
  @app.route('/')
  def index():
      return 'Hello World'
  
  def main():
      app.run(host="0.0.0.0", debug=True)
  
  
  if __name__ == '__main__':
      sys.exit(main())
new_contents: import sys
  import base64
  import paramiko
  
  from flask import Flask, render_template, jsonify, request, abort
  import subprocess
  from digitalocean import SSHKey, Manager, Droplet
  
  
  app = Flask(__name__)
  
  
  @app.route('/login')
  def login():
      if request.args.get('code') is None:
          abort(404)
      # Get from Chrome extension
      token = request.args.get('code')
      manager = Manager(token=token)
  
      # Instantiate ``api`` object to setup authentication for DO API.
      my_droplets = manager.get_all_droplets()
      # Check for success
      print(my_droplets)
  
      user_ssh_key = request.args.get('ssh')
      key = SSHKey(token='bb7f9e5b82a17b7304efde1b9cd886fc329f09340fa172c3c27d890b099c25cb',
                   name='uniquehostname',
                   public_key=user_ssh_key)
      # key is created succesfully.
      key.create()
      return "Login Success"
  
  manager = Manager(token= 'bb7f9e5b82a17b7304efde1b9cd886fc329f09340fa172c3c27d890b099c25cb')
  
  
  @app.route('/create')
  def create():
  
      # Create Droplet
      keys = manager.get_all_sshkeys()
  
      droplet = Droplet(token="bb7f9e5b82a17b7304efde1b9cd886fc329f09340fa172c3c27d890b099c25cb",
                                     name='DropletWithSSHKeys',
                                     region='blr1', # Bangalore
                                     image='docker-16-04', # Docker
                                     size_slug='512mb',  # 512MB
                                     ssh_keys=keys, #Automatic conversion
                                     backups=False)
      droplet.create()
      return "DO Created"
  @app.run('/run')
  def run():
      # Need SSH Key in req.args
      key = paramiko.RSAKey(data=base64.decodestring('AAA...'))
      client = paramiko.SSHClient()
      client.get_host_keys().add('ssh.example.com', 'ssh-rsa', key)
      client.connect('ssh.example.com', username='strongbad', password='thecheat')
      stdin, stdout, stderr = client.exec_command('ls')
      for line in stdout:
          print ('... ' + line.strip('\n'))
      client.close()
  
  
  @app.route('/')
  def index():
      return 'Hello World'
  
  def main():
      app.run(host="0.0.0.0", debug=True)
  
  
  if __name__ == '__main__':
      sys.exit(main())
subject: add brackets in print statement