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Add python 3 mode to provision.py. 

When provision.py is run using python 2, retain original behavior
of creating a python 2 venv using requirements/py2_dev.txt and
creating a python 3 venv using requirements/mypy.txt.
When provision.py is run using python 3, install a single python 3
venv with requirements/py3_dev.txt.
This commit is contained in:
Eklavya Sharma 2016-07-03 01:45:55 +05:30 committed by Tim Abbott
parent cdc067e751
commit 4f181acb83
1 changed files with 16 additions and 5 deletions
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21
tools/provision.py
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@ -8,6 +8,8 @@ import subprocess
os.environ["PYTHONUNBUFFERED"] = "y"
PY2 = sys.version_info[0] == 2
ZULIP_PATH = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.append(ZULIP_PATH)
@ -22,10 +24,15 @@ SUPPORTED_PLATFORMS = {
}
NPM_VERSION = '3.9.3'
VENV_PATH = "/srv/zulip-venv"
PY2_VENV_PATH = "/srv/zulip-venv"
PY3_VENV_PATH = "/srv/zulip-py3-venv"
TRAVIS_NODE_PATH = os.path.join(os.environ['HOME'], 'node')
if PY2:
VENV_PATH = PY2_VENV_PATH
else:
VENV_PATH = PY3_VENV_PATH
if not os.path.exists(os.path.join(ZULIP_PATH, ".git")):
print("Error: No Zulip git repository present!")
print("To setup the Zulip development environment, you should clone the code")
@ -150,10 +157,14 @@ def main():
run(["wget", "-O", temp_deb_path, TSEARCH_URL])
run(["sudo", "dpkg", "--install", temp_deb_path])
setup_virtualenv(PY3_VENV_PATH,
os.path.join(ZULIP_PATH, "requirements", "mypy.txt"),
virtualenv_args=['-p', 'python3'])
setup_virtualenv(VENV_PATH, os.path.join(ZULIP_PATH, "requirements", "py2_dev.txt"))
if PY2:
MYPY_REQS_FILE = os.path.join(ZULIP_PATH, "requirements", "mypy.txt")
setup_virtualenv(PY3_VENV_PATH, MYPY_REQS_FILE, virtualenv_args=['-p', 'python3'])
DEV_REQS_FILE = os.path.join(ZULIP_PATH, "requirements", "py2_dev.txt")
setup_virtualenv(PY2_VENV_PATH, DEV_REQS_FILE)
else:
DEV_REQS_FILE = os.path.join(ZULIP_PATH, "requirements", "py3_dev.txt")
setup_virtualenv(VENV_PATH, DEV_REQS_FILE, virtualenv_args=['-p', 'python3'])
# Put Python2 virtualenv activation in our .bash_profile.
with open(os.path.expanduser('~/.bash_profile'), 'w+') as bash_profile: