InstallSatelliteTools.sh

#!/bin/bash
#Name: Install Satellite Tools
#Creator: Kasey Linden / Lesley Kimmel
#Version: v0.8.0
#Description: Used as a software component through vRealize Automation to install required agents for Red Hat Satellite. Inputs must be configured for SAT_ACTIVATION_KEY, SAT_ORGANIZATION, and SAT_SERVER through property bindings or with values directly configured in the software component. 

###CONFIGURATION####
#SATELLITE VARIBLES#
#VARIABLES ARE ONLY USED FOR SCRIPT EXECUTION OUTSIDE OF VRA. VRA PROVIDES VARIABLES VIA SOFTWARE COMPONENT.
#CHECK FOR ENVIRONMENT VARIABLES SET BY VRA SOFTWARE COMPONENT ELSE USE DEFAULTS
activation_key=${SAT_ACTIVATION_KEY:-""}
satellite_organization=${SAT_ORGANIZATION:-""}
satellite_server=${SAT_SERVER:-""}
consumer_key="http://${satellite_server}/pub/katello-ca-consumer-latest.noarch.rpm"
puppet_conf='/etc/puppetlabs/puppet/puppet.conf'
####################

rollback_subscribe() {
    echo ${msg+"Unregistering from Satellite server"}
    subscription-manager unregister
    check_rc $? 0 "${msg}" 1
    echo ${msg+"Removing local subscription information"}
    subscription-manager clean
    check_rc $? 0 "${msg}" 1
}

rollback_attach() {
    echo ${msg+"Removing all current subscriptions"}
    subscription-manager remove --all
    check_rc $? 0 "${msg}" 1
}

cleanup() {
    msg=""
    case ${1} in
        2)
            rollback_subscribe
            ;;
        3)
            rollback_attach
            ;;
    esac

    cursor=$(( ${1} - 1 ))
    [ ${cursor} -gt 0 ] && cleanup ${cursor}
}

check_rc() {
    if [ ${1} -ne ${2} ]
    then
        echo "Failed during step: ${3}"
        cleanup ${4}
        exit ${4}
    fi
    unset msg
}

# Clean up stale yum data
echo ${msg:="Cleaning YUM Cache"}
rm -rf /var/cache/yum/*
check_rc $? 0 "${msg}" 1

#Install Katello CA Package
echo ${msg:="Installing consumer key"}
yum localinstall --nogpgcheck -y -q "${consumer_key}"
check_rc $? 0 "${msg}" 1

#Regsiter Server to Satellite Server
echo ${msg:="Registering to Satellite server"}
subscription-manager register --org $satellite_organization --activationkey $activation_key
check_rc $? 0 "${msg}" 2
echo ${msg:="Attaching Red Hat subscription(s)"}
subscription-manager attach --auto
# Ensure that satellite-tools repo is enabled
subscription-manager list | grep "^Status:" | grep -i "unknown"
check_rc $? 1 "${msg}" 3
echo ${msg:="Enabling Satellite Tools Repo(s)"}
subscription-manager repos --list-enabled | grep -i satellite-tools
check_rc $? 0 "${msg}" 3

yum update -y -q

#Install Katello Agent
rpm -qi 'katello-agent'
rc=$?
if [ $rc -ne 0 ]
then
    echo ${msg:="Installing Katello Agent"}
    yum install katello-agent -y -q
    check_rc $? 0 "${msg}" 5
fi

#Install Puppet Agent
rpm -qi 'puppet'
rc=$?
if [ $rc -ne 0 ] ; then
    echo ${msg:="Installing Puppet Agent"}
    yum install puppet-agent -y -q
    check_rc $? 0 "${msg}" 6
fi

#Update Puppet File Config  with Puppet Config
echo ${msg:="Configuring Puppet Agent"}
# Temporary workaround to configure puppet.conf because
# the Puppet 4 'puppet' utility does not create the 'main' section
echo '[main]' >> $puppet_conf &&
echo 'digest_algorithm = sha256' >> $puppet_conf &&
puppet config set ca_server $satellite_server --section agent && \
puppet config set server $satellite_server --section agent && \
puppet config set certname $(hostname -f) --section agent #&& \
#puppet config set digest_algorithm sha256 --section main #&& \
#puppet config set environment $puppet_environment --section agent
check_rc $? 0 "${msg}" 7

#Enable and Start Services
#echo ${msg:="Enabling and starting services"}
echo ${msg:="Enabling services"}
systemctl enable goferd #&& \
# Do not enable Puppet here to account for certmonger issue
# attaching to DBus because system needs to be restarted.
# We will enable the service just before our final restart.
#systemctl enable puppet
# Don't start puppet and gofer services. We will accomplish
# this via a system restart later.
check_rc $? 0 "${msg}" 8

# Force initial Puppet checkin in order to make system known to Puppet master
# This is a bit of a workaround as most Puppet first-runs seem to fail
# We will check in here and immediately reboot to get a good run (hopefully).
echo ${msg:="Priming Puppet (workaround)"}
# Make the PATH variable available to subprocesses
export PATH
# Execute the Puppet agent in the foreground
/bin/puppet agent --onetime --no-daemonize --waitforcert=120 --no-usecacheonfailure --ignorecache --noop --verbose
# Run a 2nd time to retrieve and upload custom facts
/bin/puppet agent --onetime --no-daemonize --waitforcert=120 --no-usecacheonfailure --ignorecache --noop --verbose
echo "Puppet agent run returned: $?"

# Exit with success because the above call to Puppet Agent is
# expected to fail.
exit 0