Move RHEL6 hacks to tools/fixup_stuff.sh
Change-Id: Ice983bc16379bc2bc25659c37cfc16b63fdfc34b
diff --git a/tools/fixup_stuff.sh b/tools/fixup_stuff.sh
index 60d0f46..371b25f 100755
--- a/tools/fixup_stuff.sh
+++ b/tools/fixup_stuff.sh
@@ -9,10 +9,17 @@
# pip 1.4 doesn't fix it (1.3 did)
# - httplib2 0.8 permissions are 600 in the package and
# pip 1.4 doesn't fix it (1.3 did)
+# - RHEL6:
+# - set selinux not enforcing
+# - (re)start messagebus daemon
+# - remove distro packages python-crypto and python-lxml
+# - pre-install hgtools to work around a bug in RHEL6 distribute
+# - install nose 1.1 from EPEL
+
# Keep track of the current directory
TOOLS_DIR=$(cd $(dirname "$0") && pwd)
-TOP_DIR=`cd $TOOLS_DIR/..; pwd`
+TOP_DIR=$(cd $TOOLS_DIR/..; pwd)
# Change dir to top of devstack
cd $TOP_DIR
@@ -22,6 +29,10 @@
FILES=$TOP_DIR/files
+
+# Python Packages
+# ---------------
+
# Pre-install affected packages so we can fix the permissions
sudo pip install prettytable
sudo pip install httplib2
@@ -41,3 +52,65 @@
fi
done
+
+
+# RHEL6
+# -----
+
+if [[ $DISTRO =~ (rhel6) ]]; then
+
+ # Disable selinux to avoid configuring to allow Apache access
+ # to Horizon files or run nodejs (LP#1175444)
+ # FIXME(dtroyer): see if this can be skipped without node or if Horizon is not enabled
+ if selinuxenabled; then
+ sudo setenforce 0
+ fi
+
+ # If the ``dbus`` package was installed by DevStack dependencies the
+ # uuid may not be generated because the service was never started (PR#598200),
+ # causing Nova to stop later on complaining that ``/var/lib/dbus/machine-id``
+ # does not exist.
+ sudo service messagebus restart
+
+ # The following workarounds break xenserver
+ if [ "$VIRT_DRIVER" != 'xenserver' ]; then
+ # An old version of ``python-crypto`` (2.0.1) may be installed on a
+ # fresh system via Anaconda and the dependency chain
+ # ``cas`` -> ``python-paramiko`` -> ``python-crypto``.
+ # ``pip uninstall pycrypto`` will remove the packaged ``.egg-info``
+ # file but leave most of the actual library files behind in
+ # ``/usr/lib64/python2.6/Crypto``. Later ``pip install pycrypto``
+ # will install over the packaged files resulting
+ # in a useless mess of old, rpm-packaged files and pip-installed files.
+ # Remove the package so that ``pip install python-crypto`` installs
+ # cleanly.
+ # Note: other RPM packages may require ``python-crypto`` as well.
+ # For example, RHEL6 does not install ``python-paramiko packages``.
+ uninstall_package python-crypto
+
+ # A similar situation occurs with ``python-lxml``, which is required by
+ # ``ipa-client``, an auditing package we don't care about. The
+ # build-dependencies needed for ``pip install lxml`` (``gcc``,
+ # ``libxml2-dev`` and ``libxslt-dev``) are present in
+ # ``files/rpms/general``.
+ uninstall_package python-lxml
+ fi
+
+ # ``setup.py`` contains a ``setup_requires`` package that is supposed
+ # to be transient. However, RHEL6 distribute has a bug where
+ # ``setup_requires`` registers entry points that are not cleaned
+ # out properly after the setup-phase resulting in installation failures
+ # (bz#924038). Pre-install the problem package so the ``setup_requires``
+ # dependency is satisfied and it will not be installed transiently.
+ # Note we do this before the track-depends in ``stack.sh``.
+ pip_install hgtools
+
+
+ # RHEL6's version of ``python-nose`` is incompatible with Tempest.
+ # Install nose 1.1 (Tempest-compatible) from EPEL
+ install_package python-nose1.1
+ # Add a symlink for the new nosetests to allow tox for Tempest to
+ # work unmolested.
+ sudo ln -sf /usr/bin/nosetests1.1 /usr/local/bin/nosetests
+
+fi