dukebody dukebody
dukebody
/ fabfile.py
Created
October 28, 2015 11:14
Fabric task to restart gunicorn without downtime, killing workers sequentially, sleeping in between to let new ones get ready.
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| @task | |
| def reloadapp(sleep=5): | |
| """ | |
| Reloads lead-ratings app and the celery workers. | |
| """ | |
| supervisorctl = os.path.join(env.venv_path, 'bin', 'supervisorctl') | |
| # kill all gunicorn master children, sleeping in between | |
| master_pid = run('sudo %s pid app' % supervisorctl) | |
| children = run('pgrep -P %s' % master_pid).split('\r\n') |
dukebody
/ json_field.py
Last active
March 28, 2024 11:44
JSON field for WTForms that converts between the form string data and a dictionary representation, with validation
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| from wtforms import fields | |
| import json | |
| class JSONField(fields.StringField): | |
| def _value(self): | |
| return json.dumps(self.data) if self.data else '' | |
| def process_formdata(self, valuelist): | |
| if valuelist: |