blob: 97de81abbb7b1f70eb0b2c6aa9ba834c266b0feb [file] [log] [blame]
# Licensed to the Apache Software Foundation (ASF) under one
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# regarding copyright ownership. The ASF licenses this file
# to you 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.
set -x
ROOTPW=password
HOSTNAME=systemvm
CLOUDSTACK_RELEASE=4.2.0
install_packages() {
DEBIAN_FRONTEND=noninteractive
DEBIAN_PRIORITY=critical
#basic stuff
apt-get --no-install-recommends -q -y --force-yes install rsyslog logrotate cron chkconfig insserv net-tools ifupdown vim-tiny netbase iptables
apt-get --no-install-recommends -q -y --force-yes install openssh-server openssl grub-legacy e2fsprogs dhcp3-client dnsmasq tcpdump socat wget
apt-get --no-install-recommends -q -y --force-yes install python bzip2 sed gawk diffutils grep gzip less tar telnet ftp rsync traceroute psmisc lsof procps monit inetutils-ping iputils-arping httping
apt-get --no-install-recommends -q -y --force-yes install dnsutils zip unzip ethtool uuid file iproute acpid virt-what sudo
#sysstat
echo 'sysstat sysstat/enable boolean true' | debconf-set-selections
apt-get --no-install-recommends -q -y --force-yes install sysstat
#apache
apt-get --no-install-recommends -q -y --force-yes install apache2 ssl-cert
#haproxy
apt-get --no-install-recommends -q -y --force-yes install haproxy
#dnsmasq
apt-get --no-install-recommends -q -y --force-yes install dnsmasq
#nfs client
apt-get --no-install-recommends -q -y --force-yes install nfs-common
#vpn stuff
apt-get --no-install-recommends -q -y --force-yes install xl2tpd bcrelay ppp ipsec-tools tdb-tools
echo "openswan openswan/install_x509_certificate boolean false" | debconf-set-selections
echo "openswan openswan/install_x509_certificate seen true" | debconf-set-selections
apt-get --no-install-recommends -q -y --force-yes install openswan
#vmware tools
apt-get --no-install-recommends -q -y --force-yes install open-vm-tools
#xenstore utils
apt-get --no-install-recommends -q -y --force-yes install xenstore-utils libxenstore3.0
#keepalived and conntrackd for redundant router
apt-get --no-install-recommends -q -y --force-yes install keepalived conntrackd ipvsadm libnetfilter-conntrack3 libnl1
#ipcalc
apt-get --no-install-recommends -q -y --force-yes install ipcalc
#java
apt-get --no-install-recommends -q -y --force-yes install default-jre-headless
echo "iptables-persistent iptables-persistent/autosave_v4 boolean true" | debconf-set-selections
echo "iptables-persistent iptables-persistent/autosave_v6 boolean true" | debconf-set-selections
apt-get --no-install-recommends -q -y --force-yes install iptables-persistent
}
setup_accounts() {
# Setup sudo to allow no-password sudo for "admin"
groupadd -r admin
#create a 'cloud' user
useradd -G admin cloud
echo "root:$ROOTPW" | chpasswd
echo "cloud:`openssl rand -base64 32`" | chpasswd
sed -i -e '/Defaults\s\+env_reset/a Defaults\texempt_group=admin' /etc/sudoers
sed -i -e 's/%admin ALL=(ALL) ALL/%admin ALL=NOPASSWD:ALL/g' /etc/sudoers
# Disable password based authentication via ssh, this will take effect on next reboot
sed -i -e 's/^.*PasswordAuthentication .*$/PasswordAuthentication no/g' /etc/ssh/sshd_config
# Secure ~/.ssh
mkdir -p /home/cloud/.ssh
chmod 700 /home/cloud/.ssh
}
fix_nameserver() {
#replace /etc/resolv.conf also
cat > /etc/resolv.conf << EOF
nameserver 8.8.8.8
nameserver 4.4.4.4
EOF
}
do_fixes() {
#fix hostname in openssh-server generated keys
sed -i "s/root@\(.*\)$/root@$HOSTNAME/g" /etc/ssh/ssh_host_*.pub
#fix hostname to override one provided by dhcp during vm build
echo "$HOSTNAME" > /etc/hostname
hostname $HOSTNAME
#delete entry in /etc/hosts derived from dhcp
sed -i '/127.0.1.1/d' /etc/hosts
fix_nameserver
}
configure_apache2() {
#enable ssl, rewrite and auth
a2enmod ssl rewrite auth_basic auth_digest
a2ensite default-ssl
#backup stock apache configuration since we may modify it in Secondary Storage VM
cp /etc/apache2/sites-available/default /etc/apache2/sites-available/default.orig
cp /etc/apache2/sites-available/default-ssl /etc/apache2/sites-available/default-ssl.orig
}
configure_services() {
mkdir -p /var/www/html
mkdir -p /opt/cloud/bin
mkdir -p /var/cache/cloud
mkdir -p /usr/share/cloud
mkdir -p /usr/local/cloud
mkdir -p /root/.ssh
#Fix haproxy directory issue
mkdir -p /var/lib/haproxy
wget 'https://git-wip-us.apache.org/repos/asf?p=incubator-cloudstack.git;a=blob_plain;f=patches/systemvm/debian/config/etc/init.d/cloud-early-config;hb=HEAD' -O /etc/init.d/cloud-early-config
chkconfig --add cloud-early-config
chkconfig cloud-early-config on
wget 'https://git-wip-us.apache.org/repos/asf?p=incubator-cloudstack.git;a=blob_plain;f=patches/systemvm/debian/config/etc/init.d/cloud-passwd-srvr;hb=HEAD' -O /etc/init.d/cloud-passwd-srvr
chkconfig --add cloud-passwd-srvr
chkconfig cloud-passwd-srvr off
wget 'https://git-wip-us.apache.org/repos/asf?p=incubator-cloudstack.git;a=blob_plain;f=patches/systemvm/debian/config/etc/init.d/cloud;hb=HEAD' -O /etc/init.d/cloud
chkconfig --add cloud
chkconfig cloud off
chkconfig monit off
chkconfig xl2tpd off
}
do_signature() {
mkdir -p /var/cache/cloud/
touch /var/cache/cloud/cloud-scripts-signature
#FIXME: signature should be generated from scripts package that can get updated
echo "Cloudstack Release $CLOUDSTACK_RELEASE $(date)" > /etc/cloudstack-release
}
begin=$(date +%s)
echo "*************INSTALLING PACKAGES********************"
install_packages
echo "*************DONE INSTALLING PACKAGES********************"
setup_accounts
configure_apache2
configure_services
do_fixes
do_signature
fin=$(date +%s)
t=$((fin-begin))
echo "Finished building systemvm appliance in $t seconds"