def main(prefix, name):
# Set prefix
conda.set_root_prefix(prefix=prefix)
# Remove environment
conda.remove_environment(name=name)
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)
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)
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)
def tearDownClass(self):
os.remove(self.config)
conda_api.remove_environment(path=self.prefix)
def tearDownClass(self):
os.remove(self.config)
conda_api.remove_environment(path=self.prefix)