text: # -*- coding: utf-8 -*-
  #
  # Copyright 2020 - Swiss Data Science Center (SDSC)
  # A partnership between École Polytechnique Fédérale de Lausanne (EPFL) and
  # Eidgenössische Technische Hochschule Zürich (ETHZ).
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  """Check your system and repository for potential problems."""
  import textwrap
  
  import click
  
  from renku.core.commands.doctor import DOCTOR_INFO, doctor_check
  
  
  @click.command()
  @click.pass_context
  def doctor(ctx):
      """Check your system and repository for potential problems."""
      click.secho('\n'.join(textwrap.wrap(DOCTOR_INFO)) + '\n', bold=True)
      is_ok, problems = doctor_check()
  
      if is_ok:
          click.secho('Everything seems to be ok.', fg='green')
          ctx.exit(0)
  
      click.secho(problems)
      ctx.exit(1)
  