def abort(self, failure=None):
os.chdir(self.pwd)
if not exists(self.project_name):
return
if failure:
sh.bold_red_on_black("\r\nOOps, it broke :(\n\n{}\n".format(unicode(failure)))
try:
sh.bold_yellow_on_black("\r\nDo you want to remove the directory `{}` ?\n".format(self.project_name))
if raw_input('(type "y" or "n"): ').lower().strip() == 'y':
shutil.rmtree(self.project_name)
except KeyboardInterrupt:
sh.bold_red("Aborted without removing the directory `{}\n".format(self.project_name))
def create_file(self, name):
context = self.get_context()
with self.new_file(name) as destination:
with self.skel_file(name) as view:
sh.bold_white_on_black(u'Creating ')
sh.bold_green_on_black(self.project_file(name))
try:
body = view.read()
inside = body.format(**context)
destination.write(inside)
except:
sh.bold_red(ballot)
raise
else:
sh.bold_green(checkmark)
def prepare_for_heroku(self):
if not self.should_create_heroku_app:
return
os.chdir(self.project_path)
response = envoy.run('heroku version')
if response and 'toolbelt' in response.std_out:
sh.bold_red_on_black('Creating heroku app...\n')
r = envoy.run("heroku create")
if r.status_code is 0:
sh.bold_green('\n{}\n'.format(r.std_out))
else:
sh.bold_red('\n{}\n{}'.format(r.std_out, r.std_err))
else:
sh.bold_red_on_black('Heroku toolbelt is not installed.\n')
sh.bold_white_on_black('More info: http://toolbelt.heroku.com')
