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zulip/scripts/lib/setup_path_on_import.py

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Activate virtualenv in production Python code. The manage.py change effectively switches the Zulip production server to use the virtualenv, since all of our supervisord commands for the various Python services go through manage.py. Additionally, this migrates the production scripts and Nagios plugins to use the virtualenv as well.
2016-06-25 17:07:13 +02:00
"""
Use libraries from a virtualenv (by modifying sys.path) in production.
Also add Zulip's root directory to sys.path
"""
linter: Add lint rule banning 'import os.path'
2017-09-22 18:30:18 +02:00
import os
Activate virtualenv in production Python code. The manage.py change effectively switches the Zulip production server to use the virtualenv, since all of our supervisord commands for the various Python services go through manage.py. Additionally, this migrates the production scripts and Nagios plugins to use the virtualenv as well.
2016-06-25 17:07:13 +02:00
import sys
python: Add lint rule banning 'from os.path import'. This enforces our use of a consistent style in how we access Python modules; "from os.path import dirname" is a particularly popular abbreviation inconsistent with our style, and so it deserves a lint rule. Commit message and error text tweaked by tabbott. Fixes #6543.
2017-09-22 08:15:01 +02:00
BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
Use zulip-py3-venv when running on Python 3 Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2016-11-20 05:45:53 +01:00
activate_this = os.path.join(
BASE_DIR,
setup_path_on_import: Drop Python 2 support.
2017-08-24 04:21:50 +02:00
"zulip-py3-venv",
Use zulip-py3-venv when running on Python 3 Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2016-11-20 05:45:53 +01:00
"bin",
"activate_this.py")
Activate virtualenv in production Python code. The manage.py change effectively switches the Zulip production server to use the virtualenv, since all of our supervisord commands for the various Python services go through manage.py. Additionally, this migrates the production scripts and Nagios plugins to use the virtualenv as well.
2016-06-25 17:07:13 +02:00
if os.path.exists(activate_this):
# this file will exist in production
mypy: Remove a bunch of now-unnecessary type: ignore annotations. Since mypy and typeshed have advanced a lot over the last several months, we no longer need these `type: ignore` annotations.
2016-10-17 08:22:00 +02:00
exec(open(activate_this).read(), {}, dict(__file__=activate_this))
Activate virtualenv in production Python code. The manage.py change effectively switches the Zulip production server to use the virtualenv, since all of our supervisord commands for the various Python services go through manage.py. Additionally, this migrates the production scripts and Nagios plugins to use the virtualenv as well.
2016-06-25 17:07:13 +02:00
sys.path.append(BASE_DIR)