devstack/tools/fixup_stuff.sh

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#!/usr/bin/env bash
# **fixup_stuff.sh**
# fixup_stuff.sh
#
# All distro and package specific hacks go in here
# If ``TOP_DIR`` is set we're being sourced rather than running stand-alone
# or in a sub-shell
if [[ -z "$TOP_DIR" ]]; then
set -o errexit
set -o xtrace
# Keep track of the current directory
TOOLS_DIR=$(cd $(dirname "$0") && pwd)
TOP_DIR=$(cd $TOOLS_DIR/..; pwd)
# Change dir to top of DevStack
cd $TOP_DIR
# Import common functions
source $TOP_DIR/functions
FILES=$TOP_DIR/files
fi
# Python Packages
# ---------------
function fixup_fedora {
if ! is_fedora; then
return
fi
# Disable selinux to avoid configuring to allow Apache access
# to Horizon files (LP#1175444)
if selinuxenabled; then
#persit selinux config across reboots
cat << EOF | sudo tee /etc/selinux/config
SELINUX=permissive
SELINUXTYPE=targeted
EOF
# then disable at runtime
sudo setenforce 0
fi
FORCE_FIREWALLD=$(trueorfalse False FORCE_FIREWALLD)
if [[ $FORCE_FIREWALLD == "False" ]]; then
# On Fedora 20 firewalld interacts badly with libvirt and
# slows things down significantly (this issue was fixed in
# later fedoras). There was also an additional issue with
# firewalld hanging after install of libvirt with polkit [1].
# firewalld also causes problems with neturon+ipv6 [2]
#
# Note we do the same as the RDO packages and stop & disable,
# rather than remove. This is because other packages might
# have the dependency [3][4].
#
# [1] https://bugzilla.redhat.com/show_bug.cgi?id=1099031
# [2] https://bugs.launchpad.net/neutron/+bug/1455303
# [3] https://github.com/redhat-openstack/openstack-puppet-modules/blob/master/firewall/manifests/linux/redhat.pp
# [4] https://docs.openstack.org/devstack/latest/guides/neutron.html
if is_package_installed firewalld; then
sudo systemctl disable firewalld
# The iptables service files are no longer included by default,
# at least on a baremetal Fedora 21 Server install.
install_package iptables-services
sudo systemctl enable iptables
sudo systemctl stop firewalld
sudo systemctl start iptables
fi
fi
# Since pip10, pip will refuse to uninstall files from packages
# that were created with distutils (rather than more modern
# setuptools). This is because it technically doesn't have a
# manifest of what to remove. However, in most cases, simply
# overwriting works. So this hacks around those packages that
# have been dragged in by some other system dependency
sudo rm -rf /usr/lib64/python3*/site-packages/PyYAML-*.egg-info
# After updating setuptools based on the requirements, the files from the
# python3-setuptools RPM are deleted, it breaks some tools such as semanage
# (used in diskimage-builder) that use the -s flag of the python
# interpreter, enforcing the use of the packages from /usr/lib.
# Importing setuptools/pkg_resources in a such environment fails.
# Enforce the package re-installation to fix those applications.
if is_package_installed python3-setuptools; then
sudo dnf reinstall -y python3-setuptools
fi
# Workaround CentOS 8-stream iputils and systemd Bug
# https://bugzilla.redhat.com/show_bug.cgi?id=2037807
if [[ $os_VENDOR == "CentOSStream" && $os_RELEASE -eq 8 ]]; then
sudo sysctl -w net.ipv4.ping_group_range='0 2147483647'
fi
}
function fixup_ovn_centos {
if [[ $os_VENDOR != "CentOS" ]]; then
return
fi
# OVN packages are part of this release for CentOS
yum_install centos-release-openstack-victoria
}
function fixup_ubuntu {
if ! is_ubuntu; then
return
fi
# Since pip10, pip will refuse to uninstall files from packages
# that were created with distutils (rather than more modern
# setuptools). This is because it technically doesn't have a
# manifest of what to remove. However, in most cases, simply
# overwriting works. So this hacks around those packages that
# have been dragged in by some other system dependency
sudo rm -rf /usr/lib/python3/dist-packages/PyYAML-*.egg-info
sudo rm -rf /usr/lib/python3/dist-packages/pyasn1_modules-*.egg-info
sudo rm -rf /usr/lib/python3/dist-packages/simplejson-*.egg-info
}
function fixup_all {
fixup_ubuntu
fixup_fedora
}