def __str__(self, prefix="! "):
node_string = ""
if self.node is not None:
node_string = " in {}".format(self.node_to_string(self.node))
if hasattr(self.msg, 'split'):
split_msg = self.msg.split("\n")
else:
split_msg = basestring(self.msg).split("\n")
lines = ["{}{}".format(self.type + ' Error', node_string)] + split_msg
lines += self.process_stack()
return lines[0] + "\n" + "\n".join([" " + line for line in lines[1:]])
def __pull_deps_recursive(self, repos, processed_repos=None, i=0):
if processed_repos is None:
processed_repos = set()
for repo_string in repos:
repo, branch = self.__split_at_branch(repo_string)
repo_folder = folder_from_git_remote(repo)
try:
if repo_folder in processed_repos:
logger.info(
"skipping already processed dependency {}".format(
repo_folder))
else:
dep_folder = self.__pull_repo(repo, branch)
dep_project = project.read_project(
os.path.join(self.project['modules-path'], dep_folder,
'dbt_project.yml'),
self.project.profiles_dir,
profile_to_load=self.project.profile_to_load)
processed_repos.add(dep_folder)
self.__pull_deps_recursive(dep_project['repositories'],
processed_repos, i + 1)
except IOError as e:
if e.errno == errno.ENOENT:
error_string = basestring(e)
if 'dbt_project.yml' in error_string:
error_string = (
"'{}' is not a valid dbt project - "
"dbt_project.yml not found".format(repo))
elif 'git' in error_string:
error_string = ("Git CLI is a dependency of dbt, but "
"it is not installed!")
raise dbt.exceptions.RuntimeException(error_string)
else:
raise e