def install_pip(python_cmd='python', use_sudo=True):
"""
Install the latest version of `pip`_, using the given Python
interpreter.
::
import fabtools
if not fabtools.python.is_pip_installed():
fabtools.python.install_pip()
.. note::
pip is automatically installed inside a virtualenv, so there
is no need to install it yourself in this case.
.. _pip: http://www.pip-installer.org/
"""
from fabtools.require.curl import command as require_curl
require_curl()
with cd('/tmp'):
run('curl --silent -O https://raw.github.com/pypa/pip/master/contrib/get-pip.py'
)
command = '%(python_cmd)s get-pip.py' % locals()
if use_sudo:
run_as_root(command, pty=False)
else:
run(command, pty=False)
run('rm -f get-pip.py')
def install_pip(python_cmd="python", use_sudo=True):
"""
Install the latest version of `pip`_, using the given Python
interpreter.
::
import fabtools
if not fabtools.python.is_pip_installed():
fabtools.python.install_pip()
.. note::
pip is automatically installed inside a virtualenv, so there
is no need to install it yourself in this case.
.. _pip: http://www.pip-installer.org/
"""
from fabtools.require.curl import command as require_curl
require_curl()
with cd("/tmp"):
run("curl --silent -O https://raw.github.com/pypa/pip/master/contrib/get-pip.py")
command = "%(python_cmd)s get-pip.py" % locals()
if use_sudo:
run_as_root(command, pty=False)
else:
run(command, pty=False)
run("rm -f get-pip.py")
def _install_from_scratch(python_cmd, use_sudo):
"""
Install setuptools from scratch using installer
"""
from fabtools.require.curl import command as require_curl
require_curl()
with cd("/tmp"):
run('curl --silent -O %s' % EZ_SETUP_URL)
command = '%(python_cmd)s ez_setup.py' % locals()
if use_sudo:
run_as_root(command)
else:
run(command)
run('rm -f ez_setup.py')
def download(url, retry=10):
from fabtools.require.curl import command as require_curl
require_curl()
run('curl --silent --retry %s -O %s' % (retry, url))
