openstack/devstack
Code Issues Proposed changes

Remove extra websockify dependency cleanup step

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This started to fail due to a missing || : / --force option now
that the dependencies got fixed:

2017-07-30 19:38:37.260 | ++ tools/install_prereqs.sh:source:97       :   sudo rpm -e --nodeps python-cffi python-cryptography python-pyOpenSSL
2017-07-30 19:38:37.293 | error: package python-cffi is not installed
2017-07-30 19:38:37.293 | error: package python-cryptography is not installed
2017-07-30 19:38:37.293 | error: package python-pyOpenSSL is not installed

Change-Id: Ia59afb7ee564cf2044ebdb3c5ad3e54ee91d1222
This commit is contained in:
Dirk Mueller 2017-07-27 20:28:43 +02:00
parent ae664dd2f3
commit 6effdf370a
1 changed files with 2 additions and 9 deletions
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11
tools/install_prereqs.sh
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@ -89,17 +89,10 @@ else
fi fi
if is_suse; then if is_suse; then
# novnc has an extraneous dependency on pyOpenSSL, which causes symbol conflicts
# in the bundled libssl of python-cryptography. when both are loaded into the same
# process, they start hanging or segfaulting.
install_package novnc
# deinstall the extra but irrelevant dependencies
sudo rpm -e --nodeps python-cffi python-cryptography python-pyOpenSSL
# reinstall cffi which got overwriten by the package.
sudo pip install -I cffi
# now reinstall cryptography from source, in order to rebuilt it against the # now reinstall cryptography from source, in order to rebuilt it against the
# system libssl rather than the bundled openSSL 1.1, which segfaults when combined # system libssl rather than the bundled openSSL 1.1, which segfaults when combined
# with the system provided (which libpython links against) openSSL 1.0 # with a system provided openSSL 1.0
# see https://github.com/pyca/cryptography/issues/3804 and followup issues
sudo pip install cryptography --no-binary :all: sudo pip install cryptography --no-binary :all:
fi fi