system-config/install_puppet.sh
Ian Wienand ed5a97290f Make install_puppet.sh more robust against failure
I hit an issue with a system with curl *and* wget installed.  The curl
download failed, leaving a corrupt get-pip.py and thus the wget
download started (which then saved to get-pip.py.1).  The script then
tried to run the corrupt version.  Although re-running is uncommon
unless you're manually deploying the scripts, best to also check for
the file first or these commands both re-download to get-pip.py.X

Change-Id: I6b70b4b7bb3d963ba70d71388c701951932e9adb
2014-06-04 11:21:44 +10:00

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#!/bin/bash
# Copyright 2013 OpenStack Foundation.
# Copyright 2013 Hewlett-Packard Development Company, L.P.
# Copyright 2013 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# Install pip using get-pip
PIP_GET_PIP_URL=https://bootstrap.pypa.io/get-pip.py
ret=1
if [ -f ./get-pip.py ]; then
ret=0
elif type curl >/dev/null 2>&1; then
curl -O $PIP_GET_PIP_URL
ret=$?
elif type wget >/dev/null 2>&1; then
wget $PIP_GET_PIP_URL
ret=$?
fi
if [ $ret -ne 0 ]; then
echo "Failed to get get-pip.py"
exit 1
fi
python get-pip.py
# Install puppet version 2.7.x from puppetlabs.
# The repo and preferences files are also managed by puppet, so be sure
# to keep them in sync with this file.
if cat /etc/*release | grep -e "Fedora" &> /dev/null; then
yum update -y
# NOTE: we preinstall lsb_release to ensure facter sets lsbdistcodename
yum install -y redhat-lsb-core git puppet
gem install hiera hiera-puppet
mkdir -p /etc/puppet/modules/
ln -s /usr/local/share/gems/gems/hiera-puppet-* /etc/puppet/modules/
# Puppet is expecting the command to be pip-python on Fedora
ln -s /usr/bin/pip /usr/bin/pip-python
elif cat /etc/*release | grep -e "CentOS" -e "Red Hat" &> /dev/null; then
rpm -qi epel-release &> /dev/null || rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
rpm -ivh http://yum.puppetlabs.com/el/6/products/x86_64/puppetlabs-release-6-6.noarch.rpm
cat > /etc/yum.repos.d/puppetlabs.repo <<"EOF"
[puppetlabs-products]
name=Puppet Labs Products El 6 - $basearch
baseurl=http://yum.puppetlabs.com/el/6/products/$basearch
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-puppetlabs
enabled=1
gpgcheck=1
exclude=puppet-2.8* puppet-2.9* puppet-3* facter-2*
EOF
yum update -y
# NOTE: enable the optional-rpms channel (if not already enabled)
# yum-config-manager --enable rhel-6-server-optional-rpms
# NOTE: we preinstall lsb_release to ensure facter sets lsbdistcodename
yum install -y redhat-lsb-core git puppet
else
#defaults to Ubuntu
lsbdistcodename=`lsb_release -c -s`
if [ $lsbdistcodename != 'trusty' ] ; then
# NB: keep in sync with openstack_project/files/00-puppet.pref
cat > /etc/apt/preferences.d/00-puppet.pref <<EOF
Package: puppet puppet-common puppetmaster puppetmaster-common puppetmaster-passenger
Pin: version 2.7*
Pin-Priority: 501
Package: facter
Pin: version 1.*
Pin-Priority: 501
EOF
rubypkg=rubygems
else
rubypkg=ruby
fi
puppet_deb=puppetlabs-release-${lsbdistcodename}.deb
wget http://apt.puppetlabs.com/$puppet_deb -O $puppet_deb
dpkg -i $puppet_deb
rm $puppet_deb
apt-get update
DEBIAN_FRONTEND=noninteractive apt-get --option 'Dpkg::Options::=--force-confold' \
--assume-yes dist-upgrade
DEBIAN_FRONTEND=noninteractive apt-get --option 'Dpkg::Options::=--force-confold' \
--assume-yes install -y --force-yes puppet git $rubypkg
fi