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Do *not* pass --upgrade flag by default, for pip install

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must now specify pip('pkg', upgrade=True) if you want an upgrade
This commit is contained in:
Lance Edgar 2018-07-06 17:41:33 -05:00
parent c658cd5c38
commit e542f45638
1 changed files with 13 additions and 8 deletions
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21
rattail_fabric/python.py
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@ -50,21 +50,26 @@ def install_pip(use_apt=False):
apt.install('python-pkg-resources', 'python-setuptools')
sudo('easy_install pip')
sudo('apt-get --assume-yes purge python-setuptools')
pip('setuptools')
pip('pip', 'wheel', 'ndg-httpsclient')
pip('setuptools')
pip('pip', upgrade=True)
pip('setuptools', 'wheel', 'ndg-httpsclient', upgrade=True, upgrade_strategiy='eager')
def pip(*packages, **kwargs):
"""
Install one or more packages via ``pip install``.
"""
upgrade = kwargs.pop('upgrade', False)
upgrade = '--upgrade' if upgrade else ''
upgrade_strategy = kwargs.pop('upgrade_strategy', None)
if upgrade_strategy:
if upgrade and upgrade_strategy:
upgrade_strategy = '--upgrade-strategy {}'.format(upgrade_strategy)
else:
upgrade_strategy = ''
if kwargs:
abort("Unknown kwargs for pip(): {}".format(kwargs))
packages = ["'{}'".format(p) for p in packages]
sudo('pip install --upgrade {} {}'.format(upgrade_strategy or '', ' '.join(packages)))
sudo('pip install {} {} {}'.format(upgrade, upgrade_strategy, ' '.join(packages)))
def install_virtualenvwrapper(workon_home=None, user='root', use_apt=False):
@ -77,7 +82,7 @@ def install_virtualenvwrapper(workon_home=None, user='root', use_apt=False):
if use_apt:
apt.install('virtualenvwrapper')
else:
pip('virtualenvwrapper')
pip('virtualenvwrapper', upgrade=True)
configure_virtualenvwrapper('root', workon_home)
if user != 'root':
configure_virtualenvwrapper(user, workon_home)
@ -117,10 +122,10 @@ def mkvirtualenv(name, python=None, user=None, workon_home=None,
else:
pip_req = 'pip'
with workon(name):
pip('six')
pip(pip_req)
pip('six', upgrade=True)
pip(pip_req, upgrade=True)
if upgrade_setuptools:
pip('setuptools', 'wheel', 'ndg-httpsclient', upgrade_strategy=upgrade_strategy)
pip('setuptools', 'wheel', 'ndg-httpsclient', upgrade=True, upgrade_strategy=upgrade_strategy)
if user:
with cdvirtualenv(name, workon_home=workon_home):
mkdir('app/log', owner='{0}:{0}'.format(user))