system-config/install_puppet.sh
2015-04-21 00:11:25 +00:00

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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.
#
# Distro identification functions
# note, can't rely on lsb_release for these as we're bare-bones and
# it may not be installed yet)
function is_fedora {
[ -f /usr/bin/yum ] && cat /etc/*release | grep -q -e "Fedora"
}
function is_rhel6 {
[ -f /usr/bin/yum ] && \
cat /etc/*release | grep -q -e "Red Hat" -e "CentOS" && \
cat /etc/*release | grep -q 'release 6'
}
function is_rhel7 {
[ -f /usr/bin/yum ] && \
cat /etc/*release | grep -q -e "Red Hat" -e "CentOS" && \
cat /etc/*release | grep -q 'release 7'
}
function is_ubuntu {
[ -f /usr/bin/apt-get ]
}
function is_opensuse {
[ -f /usr/bin/zypper ] && \
cat /etc/os-release | grep -q -e "openSUSE"
}
#
# Distro specific puppet installs
#
function setup_puppet_fedora {
yum update -y
# NOTE: we preinstall lsb_release to ensure facter sets
# lsbdistcodename
yum install -y redhat-lsb-core git puppet
mkdir -p /etc/puppet/modules/
# Puppet expects the pip command named as pip-python on
# Fedora, as per the packaged command name. However, we're
# installing from get-pip.py so it's just 'pip'. An easy
# work-around is to just symlink pip-python to "fool" it.
# See upstream issue:
# https://tickets.puppetlabs.com/browse/PUP-1082
ln -fs /usr/bin/pip /usr/bin/pip-python
}
function setup_puppet_rhel7 {
local puppet_pkg="https://yum.puppetlabs.com/el/7/products/x86_64/puppetlabs-release-7-10.noarch.rpm"
# install a bootstrap epel repo to install latest epel-release
# package (which provides correct gpg keys, etc); then remove
# boostrap
cat > /etc/yum.repos.d/epel-bootstrap.repo <<EOF
[epel-bootstrap]
name=Bootstrap EPEL
mirrorlist=https://mirrors.fedoraproject.org/mirrorlist?repo=epel-7&arch=\$basearch
failovermethod=priority
enabled=0
gpgcheck=0
EOF
yum --enablerepo=epel-bootstrap -y install epel-release
rm -f /etc/yum.repos.d/epel-bootstrap.repo
yum update -y
# NOTE: we preinstall lsb_release to ensure facter sets lsbdistcodename
yum install -y redhat-lsb-core git puppet
rpm -ivh $puppet_pkg
# see comments in setup_puppet_fedora
ln -s /usr/bin/pip /usr/bin/pip-python
}
function setup_puppet_rhel6 {
local puppet_pkg="http://yum.puppetlabs.com/el/6/products/x86_64/puppetlabs-release-6-6.noarch.rpm"
# install a bootstrap epel repo to install latest epel-release
# package (which provides correct gpg keys, etc); then remove
# boostrap
cat > /etc/yum.repos.d/epel-bootstrap.repo <<EOF
[epel-bootstrap]
name=Bootstrap EPEL
mirrorlist=https://mirrors.fedoraproject.org/mirrorlist?repo=epel-6&arch=\$basearch
failovermethod=priority
enabled=0
gpgcheck=0
EOF
yum --enablerepo=epel-bootstrap -y install epel-release
rm -f /etc/yum.repos.d/epel-bootstrap.repo
# NOTE: we preinstall lsb_release to ensure facter sets lsbdistcodename
yum install -y redhat-lsb-core git puppet
rpm -ivh $puppet_pkg
# ensure we stick to supported puppet 2 versions
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
EOF
yum update -y
# see comments in setup_puppet_fedora
ln -s /usr/bin/pip /usr/bin/pip-python
}
function setup_puppet_ubuntu {
if ! which lsb_release > /dev/null 2<&1 ; then
DEBIAN_FRONTEND=noninteractive apt-get --option 'Dpkg::Options::=--force-confold' \
--assume-yes install -y --force-yes lsb-release
fi
lsbdistcodename=`lsb_release -c -s`
if [ $lsbdistcodename != 'trusty' ] ; then
rubypkg=rubygems
else
rubypkg=ruby
fi
PUPPET_VERSION=3.*
PUPPETDB_VERSION=2.*
FACTER_VERSION=2.*
cat > /etc/apt/preferences.d/00-puppet.pref <<EOF
Package: puppet puppet-common puppetmaster puppetmaster-common puppetmaster-passenger
Pin: version $PUPPET_VERSION
Pin-Priority: 501
Package: puppetdb puppetdb-terminus
Pin: version $PUPPETDB_VERSION
Pin-Priority: 501
Package: facter
Pin: version $FACTER_VERSION
Pin-Priority: 501
EOF
puppet_deb=puppetlabs-release-${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 $rubypkg
}
function setup_puppet_opensuse {
local version=`grep -e "VERSION_ID" /etc/os-release | tr -d "\"" | cut -d "=" -f2`
zypper ar http://download.opensuse.org/repositories/systemsmanagement:/puppet/openSUSE_${version}/systemsmanagement:puppet.repo
zypper -v --gpg-auto-import-keys --no-gpg-checks -n ref
zypper --non-interactive in --force-resolution puppet
}
#
# pip setup
#
function setup_pip {
# Install pip using get-pip
local get_pip_url=https://bootstrap.pypa.io/get-pip.py
local ret=1
if [ -f ./get-pip.py ]; then
ret=0
elif type curl >/dev/null 2>&1; then
curl -O $get_pip_url
ret=$?
elif type wget >/dev/null 2>&1; then
wget $get_pip_url
ret=$?
fi
if [ $ret -ne 0 ]; then
echo "Failed to get get-pip.py"
exit 1
fi
if is_rhel6; then
yum erase -y python-setuptools
rm -rf /usr/lib/python2.6/site-packages/setuptools*
fi
if is_opensuse; then
zypper --non-interactive in --force-resolution python python-xml
fi
python get-pip.py
rm get-pip.py
pip install -U setuptools
}
setup_pip
if is_fedora; then
setup_puppet_fedora
elif is_rhel6; then
setup_puppet_rhel6
elif is_rhel7; then
setup_puppet_rhel7
elif is_ubuntu; then
setup_puppet_ubuntu
elif is_opensuse; then
setup_puppet_opensuse
else
echo "*** Can not setup puppet: distribution not recognized"
exit 1
fi