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Merge pull request #4413 from jerm/ansible

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Add capability to pass in a PATH prefix to run_command and allow pip module
to utilize that to make virtualenv bin/ available in pip installs
This commit is contained in:
James Tanner
2013-11-07 15:50:41 -05:00
parent 6cdc99286c 3955b8e9c2
commit 898de833b0
2 changed files with 36 additions and 9 deletions
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12
library/packaging/pip
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@@ -275,6 +275,16 @@ def main():
pip = _get_pip(module, env, module.params['executable'])
cmd = '%s %s' % (pip, state_map[state])
# If there's a virtualenv we want things we install to be able to use other
# installations that exist as binaries within this virtualenv. Example: we
# install cython and then gevent -- gevent needs to use the cython binary,
# not just a python package that will be found by calling the right python.
# So if there's a virtualenv, we add that bin/ to the beginning of the PATH
# in run_command by setting path_prefix here.
path_prefix = None
if env:
path_prefix="/".join(pip.split('/')[:-1])
if extra_args:
cmd += ' %s' % extra_args
@@ -320,7 +330,7 @@ def main():
os.chdir(tempfile.gettempdir())
if chdir:
os.chdir(chdir)
rc, out_pip, err_pip = module.run_command(cmd)
rc, out_pip, err_pip = module.run_command(cmd, path_prefix=path_prefix)
out += out_pip
err += err_pip
if rc == 1 and state == 'absent' and 'not installed' in out_pip: