Exemplo n.º 1
0
def main(prefix, name):

    # Set prefix
    conda.set_root_prefix(prefix=prefix)

    # Remove environment
    conda.remove_environment(name=name)
Exemplo n.º 2
0
 def test_envs(self):
     self.assertIsInstance(conda_api.get_envs(), list)
     try:
         path = os.path.join(tempfile.mkdtemp(), 'conda_api_test')
         clone = os.path.join(tempfile.mkdtemp(), 'conda_api_test_clone')
         conda_api.create(path=path, pkgs=['python'])
         conda_api.clone_environment(path, path=clone)
         self.assertEqual(conda_api.linked(path), conda_api.linked(clone))
         conda_api.remove_environment(path=path)
         conda_api.remove_environment(path=clone)
     except Exception as e:
         self.fail('create/remove fails: %s' % e)
Exemplo n.º 3
0
 def test_envs(self):
     self.assertIsInstance(conda_api.get_envs(), list)
     try:
         path = os.path.join(tempfile.mkdtemp(), 'conda_api_test')
         clone = os.path.join(tempfile.mkdtemp(), 'conda_api_test_clone')
         conda_api.create(path=path, pkgs=['python'])
         conda_api.clone_environment(path, path=clone)
         self.assertEqual(conda_api.linked(path), conda_api.linked(clone))
         conda_api.remove_environment(path=path)
         conda_api.remove_environment(path=clone)
     except Exception as e:
         self.fail('create/remove fails: %s' % e)
Exemplo n.º 4
0
def remove_package_with_dependencies(environment, package):
    # Before we do anything, set the ROOT_PREFIX
    # variable so conda_api knows where to work from.
    conda_api.set_root_prefix(get_root_prefix())

    # Set the name of the temporary conda environment
    # we'll work in.
    temp_env = 'temp_env'

    # Create the temporary environment in which to do our install test.
    conda_api.create(temp_env, pkgs=['python'])

    # Do a fake install of the package we want to remove,
    # in order to get its "dependencies".
    install_cmd = shlex.split('{0} install -n {1} {2} --json --dry-run'
                              .format(os.path.join(conda_api.ROOT_PREFIX, 'bin/conda'),
                                      temp_env, package))
    p = subprocess.Popen(install_cmd, stdout=subprocess.PIPE)
    stdout, _ = p.communicate()
    install_response = json.loads(stdout)

    # Get the dependencies from the JSON that was written
    # by the conda install command above.
    regex = re.compile('\S*(?=-[0-9]+)')
    packages_to_remove = [regex.match(item.split(' ')[0]).group()
                          for item in install_response['actions']['LINK']]

    # Remove these packages from the actual target environment.
    remove_response = conda_api.remove(*packages_to_remove, name=environment)
    print(remove_response)
    # The below condition should always evaluate to True.
    # We can expect the above call to conda_api.remove() to throw
    # a CondaError error if something goes wrong.
    if remove_response['success']:
        print('\nThe following packages were successfully removed from {0}:\n\n{1}\n'
              .format(conda_api.get_prefix_envname(environment), '\n'.join(packages_to_remove)))

    # Cleanup - delete the temporary conda env.
    conda_api.remove_environment(temp_env)
Exemplo n.º 5
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 def tearDownClass(self):
     os.remove(self.config)
     conda_api.remove_environment(path=self.prefix)
Exemplo n.º 6
0
 def tearDownClass(self):
     os.remove(self.config)
     conda_api.remove_environment(path=self.prefix)