openstack/devstack
Code Issues Proposed changes

Keep old behavior of setuptools for editable installs

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In the 25.0.0 release [1] of setuptools during any install
operation the package in not overwritten. If a package is
installed from another requirement via pip and then it is
installed again from git, it is not updated causing
check_libs_from_git to fail.

[1] https://setuptools.readthedocs.io/en/latest/history.html#v25-0-0

Change-Id: Ibaa1d4157816ea649f4452756fbde25951347001
Closes-Bug: #1605998
This commit is contained in:
Spyros Trigazis 2016-07-24 22:13:57 +02:00
parent 5c9c54b1ff
commit 88ccd47c88
1 changed files with 4 additions and 0 deletions
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4
inc/python
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@ -148,11 +148,15 @@ function pip_install {
fi
$xtrace
# adding SETUPTOOLS_SYS_PATH_TECHNIQUE is a workaround to keep
# the same behaviour of setuptools before version 25.0.0.
# related issue: https://github.com/pypa/pip/issues/3874
$sudo_pip \
http_proxy="${http_proxy:-}" \
https_proxy="${https_proxy:-}" \
no_proxy="${no_proxy:-}" \
PIP_FIND_LINKS=$PIP_FIND_LINKS \
SETUPTOOLS_SYS_PATH_TECHNIQUE=rewrite \
$cmd_pip $upgrade \
$@
result=$?