def sync_branch(self, branch):
"""Sync clowder repo to specified branch"""
try:
repo = Repo(self.clowder_path)
except:
repo_path_output = colored(self.clowder_path, 'cyan')
print("Failed to create Repo instance for " + repo_path_output)
else:
if git_is_detached(self.clowder_path):
try:
repo.git.checkout(branch)
except:
print("Failed to checkout branch " + branch)
print_exiting()
if repo.active_branch.name != branch:
try:
repo.git.checkout(branch)
except:
print("Failed to checkout branch " + branch)
print_exiting()
self._validate()
self.print_status()
git_pull(self.clowder_path)
self.symlink_yaml()
def _validate(self, group_names):
"""Validate status of all projects for specified groups"""
valid = True
for group in self.groups:
if group.name in group_names:
group.print_validation()
if not group.is_valid():
valid = False
if not valid:
print_exiting()
def sync(self):
"""Sync clowder repo"""
self._validate()
self.print_status()
if not git_is_detached(self.clowder_path):
git_pull(self.clowder_path)
self.symlink_yaml()
else:
print(' - HEAD is detached')
print_exiting()
def _validate_projects_exist(self):
"""Validate existence status of all projects for specified groups"""
projects_exist = True
for group in self.groups:
group.print_existence_message()
if not group.projects_exist():
projects_exist = False
if not projects_exist:
herd_output = colored('clowder herd', 'yellow')
print('')
print('First run ' + herd_output + ' to clone missing projects')
print_exiting()
def symlink_yaml(self, version=None):
"""Create symlink pointing to clowder.yaml file"""
if version == None:
yaml_file = os.path.join(self.root_directory, 'clowder', 'clowder.yaml')
path_output = colored('clowder/clowder.yaml', 'cyan')
else:
relative_path = os.path.join('clowder', 'versions', version, 'clowder.yaml')
path_output = colored(relative_path, 'cyan')
yaml_file = os.path.join(self.root_directory, relative_path)
if os.path.isfile(yaml_file):
yaml_symlink = os.path.join(self.root_directory, 'clowder.yaml')
print(' - Symlink ' + path_output)
force_symlink(yaml_file, yaml_symlink)
else:
print(path_output + " doesn't seem to exist")
print_exiting()
def fix_version(self, version):
"""Save current commits to a clowder.yaml in the versions directory"""
self._validate_projects_exist()
self._validate(self.get_all_group_names())
versions_dir = os.path.join(self.root_directory, 'clowder', 'versions')
version_name = version.replace('/', '-') # Replace path separateors with dashes
version_dir = os.path.join(versions_dir, version_name)
if not os.path.exists(version_dir):
os.makedirs(version_dir)
yaml_file = os.path.join(version_dir, 'clowder.yaml')
yaml_file_output = colored(yaml_file, 'cyan')
version_output = colored(version_name, attrs=['bold'])
if not os.path.exists(yaml_file):
with open(yaml_file, 'w') as file:
print('Fixing version ' + version_output + ' at ' + yaml_file_output)
yaml.dump(self._get_yaml(), file, default_flow_style=False)
else:
print('Version ' + version_output + ' already exists at ' + yaml_file_output)
print_exiting()
def exit_clowder_not_found():
"""Print clowder not found message and exit"""
cprint('No clowder found in the current directory, exiting...\n', 'red')
print_exiting()
def exit_unrecognized_command(parser):
"""Print unrecognized command message and exit"""
cprint('Unrecognized command\n', 'red')
parser.print_help()
print_exiting()
def _validate(self):
"""Validate status of clowder repo"""
if not validate_repo_state(self.clowder_path):
print_validation(self.clowder_path)
print_exiting()