def sync():
'''Push local issues, pull remote issues'''
click.echo('listing issues...')
base_url = settings['gitlab.url']
token = settings['gitlab.token']
project_name = settings['gitlab.project']
cache_path = settings['gitlab.cache']
cache = Database(cache_path)
# Get local issues to avoid duplicate primary keys
local_issues = set(id for (id, title) in cache.list_issues())
repo = create_repository(base_url, token)
for project in repo.projects:
if project.name == project_name:
for issue in repo.issues(project_id=project.id):
if issue.id not in local_issues:
cache.insert_issue(issue.id, issue.title)
click.echo('New issue cached {0}'.format(issue.title))
break
