3 # vim: ts=4 sw=4 sts=4 et tw=72 :
5 # force any errors to cause the script and job to end in failure
9 # Handle the occurance where SELINUX is actually disabled
10 SELINUX=$(grep -E '^SELINUX=(disabled|permissive|enforcing)$' /etc/selinux/config)
11 MODE=$(echo "$SELINUX" | cut -f 2 -d '=')
14 echo "************************************"
15 echo "** SYSTEM ENTERING ENFORCING MODE **"
16 echo "************************************"
17 # make sure that the filesystem is properly labelled.
18 # it could be not fully labeled correctly if it was just switched
19 # from disabled, the autorelabel misses some things
20 # skip relabelling on /dev as it will generally throw errors
21 restorecon -R -e /dev /
23 # enable enforcing mode from the very start
26 # configure system for enforcing mode on next boot
27 sed -i 's/SELINUX=permissive/SELINUX=enforcing/' /etc/selinux/config
30 sed -i 's/SELINUX=disabled/SELINUX=permissive/' /etc/selinux/config
33 echo "*******************************************"
34 echo "** SYSTEM REQUIRES A RESTART FOR SELINUX **"
35 echo "*******************************************"
38 echo "*********************************"
39 echo "** SYSTEM IS IN ENFORCING MODE **"
40 echo "*********************************"
44 # Allow jenkins access to alternatives command to switch java version
45 cat <<EOF >/etc/sudoers.d/89-jenkins-user-defaults
46 Defaults:jenkins !requiretty
47 jenkins ALL = NOPASSWD: /usr/sbin/alternatives
50 echo "---> Updating operating system"
52 yum install -y deltarpm
54 # Workaround for kernel panic issue that appears sometimes after kernel update
55 # https://www.centos.org/forums/viewtopic.php?t=22425
60 # add in components we need or want on systems
61 echo "---> Installing base packages"
62 yum install -y @base https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
63 # separate group installs from package installs since a non-existing
64 # group with dnf based systems (F21+) will fail the install if such
65 # a group does not exist
66 yum install -y unzip xz puppet git git-review perl-XML-XPath ShellCheck
68 # All of our systems require Java (because of Jenkins)
69 # Install all versions of the OpenJDK devel but force 1.7.0 to be the
72 echo "---> Configuring OpenJDK"
73 yum install -y 'java-*-openjdk-devel'
75 FACTER_OS=$(/usr/bin/facter operatingsystem)
76 FACTER_OSVER=$(/usr/bin/facter operatingsystemrelease)
79 if [ "$FACTER_OSVER" -ge "21" ]
81 echo "---> not modifying java alternatives as OpenJDK 1.7.0 does not exist"
83 alternatives --set java /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/java
84 alternatives --set java_sdk_openjdk /usr/lib/jvm/java-1.7.0-openjdk.x86_64
88 if [ "$(echo "$FACTER_OSVER" | cut -d'.' -f1)" -ge "7" ]
90 echo "---> not modifying java alternatives as OpenJDK 1.7.0 does not exist"
92 alternatives --set java /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/java
93 alternatives --set java_sdk_openjdk /usr/lib/jvm/java-1.7.0-openjdk.x86_64
97 alternatives --set java /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/java
98 alternatives --set java_sdk_openjdk /usr/lib/jvm/java-1.7.0-openjdk.x86_64
102 # Needed to parse OpenStack commands used by opendaylight-infra stack commands
103 # to initialize Heat template based systems.
106 # install haveged to avoid low entropy rejecting ssh connections
107 yum install -y haveged
108 systemctl enable haveged.service
113 # Ignore SELinux since slamming that onto Ubuntu leads to
116 # Allow jenkins access to update-alternatives command to switch java version
117 cat <<EOF >/etc/sudoers.d/89-jenkins-user-defaults
118 Defaults:jenkins !requiretty
119 jenkins ALL = NOPASSWD: /usr/bin/update-alternatives
122 export DEBIAN_FRONTEND=noninteractive
123 cat <<EOF >> /etc/apt/apt.conf
127 allow-change-held-packages "true";
128 allow-downgrades "true";
129 allow-remove-essential "true";
140 # Add hostname to /etc/hosts to fix 'unable to resolve host' issue with sudo
141 sed -i "/127.0.0.1/s/$/ $(hostname)/" /etc/hosts
143 echo "---> Updating operating system"
145 # add additional repositories
146 sudo add-apt-repository "deb http://us.archive.ubuntu.com/ubuntu $(lsb_release -sc) main universe restricted multiverse"
148 echo "---> Installing base packages"
149 # Use retry loop to install packages for failing mirrors
152 echo "Attempt $i of installing base packages..."
156 apt-get dist-upgrade -m
158 for pkg in unzip xz-utils puppet git git-review libxml-xpath-perl
160 if dpkg-query -W -f='${Status}' $pkg 2>/dev/null | grep -c "ok installed"; then
167 echo "---> Configuring OpenJDK"
168 FACTER_OSVER=$(/usr/bin/facter operatingsystemrelease)
169 case "$FACTER_OSVER" in
171 apt-get install openjdk-7-jdk
172 # make jdk8 available
173 add-apt-repository -y ppa:openjdk-r/ppa
175 # We need to force openjdk-8-jdk to install
176 apt-get install openjdk-8-jdk
177 # make sure that we still default to openjdk 7
178 update-alternatives --set java /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java
179 update-alternatives --set javac /usr/lib/jvm/java-7-openjdk-amd64/bin/javac
182 apt-get install openjdk-8-jdk
185 echo "---> Unknown Ubuntu version $FACTER_OSVER"
190 # Needed to parse OpenStack commands used by opendaylight-infra stack commands
191 # to initialize Heat template based systems.
194 # install haveged to avoid low entropy rejecting ssh connections
195 apt-get install haveged
196 update-rc.d haveged defaults
198 # disable unattended upgrades & daily updates
199 echo '---> Disabling automatic daily upgrades'
200 sed -ine 's/"1"/"0"/g' /etc/apt/apt.conf.d/10periodic
201 echo 'APT::Periodic::Unattended-Upgrade "0";' >> /etc/apt/apt.conf.d/10periodic
205 # To handle the prompt style that is expected all over the environment
206 # with how use use robotframework we need to make sure that it is
207 # consistent for any of the users that are created during dynamic spin
209 echo 'PS1="[\u@\h \W]> "' >> /etc/skel/.bashrc
211 # Do any Distro specific installations here
212 echo "Checking distribution"
213 FACTER_OS=$(/usr/bin/facter operatingsystem)
216 if [ "$(/usr/bin/facter operatingsystemrelease | /bin/cut -d '.' -f1)" = "7" ]; then
219 echo "No extra steps currently for CentOS 7"
223 echo "Installing ODL YUM repo"
224 yum install -y https://nexus.opendaylight.org/content/repositories/opendaylight-yum-epel-6-x86_64/rpm/opendaylight-release/0.1.0-1.el6.noarch/opendaylight-release-0.1.0-1.el6.noarch.rpm
228 echo "---> $FACTER_OS found"
229 echo "No extra steps for $FACTER_OS"
234 echo "---> Attempting to detect OS"
235 # upstream cloud images use the distro name as the initial user
236 ORIGIN=$(if [ -e /etc/redhat-release ]
245 fedora|centos|redhat)
246 echo "---> RH type system detected"
250 echo "---> Ubuntu system detected"
254 echo "---> Unknown operating system"
258 # execute steps for all systems