centos-6-x86_64-OLD.ks

# This is a basic CentOS 6 spin designed to work in OpenStack and other
# virtualized environments. It's configured with cloud-init so it will
# take advantage of ec2-compatible metadata services for provisioning
# ssh keys and user data.

# Basic kickstart bits
text
skipx
cmdline
install

# Installation path
url --url=http://mirrors.kernel.org/centos/6/os/x86_64

# Repositories
repo --name=base --baseurl=http://mirrors.kernel.org/centos/6/os/x86_64
repo --name=updates --baseurl=http://mirrors.kernel.org/centos/6/updates/x86_64
repo --name=epel --baseurl=http://mirrors.kernel.org/fedora-epel/6/x86_64

# Common configuration
rootpw --iscrypted $1$fakehash-bruteforcetocrackitnow
lang en_US.UTF-8
keyboard us
timezone --utc UTC
network --onboot=on --bootproto=dhcp
firewall --enabled
auth --useshadow --enablemd5
firstboot --disable
poweroff

# TODO(dtroyer): selinux isn't totally happy yet
#selinux --enforcing
selinux --permissive

# Simple disk layout
zerombr
clearpart --all --initlabel
bootloader --location=mbr --append="console=tty console=ttyS0 notsc"
part / --size 100 --fstype ext4 --grow

# Start a few things
services --enabled=acpid,ntpd,sshd,cloud-init

# Bare-minimum packages
%packages --nobase
@server-policy
acpid
logrotate
ntp
ntpdate
openssh-clients
rng-tools
rsync
screen
tmpwatch
wget

epel-release
cloud-init

# Some things from @core we can do without in a minimal install
-biosdevname
-NetworkManager
-sendmail

%end

# Fix up the installation
%post

# Cleanup after yum
yum clean all

# Rename the default cloud-init user to 'centos'

# cloud-init 0.6 config format
#sed -i 's/^user: ec2-user/user: centos/g' /etc/cloud/cloud.cfg

# cloud-init 0.7 config format
#sed -i 's/ name: cloud-user/ name: centos/g' /etc/cloud/cloud.cfg
#sed -i 's/name: cloud-user/name: centos\
#    lock_passwd: True\
#    gecos: CentOS\
#    groups: \[adm, audio, cdrom, dialout, floppy, video, dip\]\
#    sudo: \[\"ALL=(ALL) NOPASSWD:ALL\"\]\
#    shell: \/bin\/bash/' /etc/cloud/cloud.cfg

cat << EOF > /etc/cloud/cloud.cfg

users:
 - default

disable_root: 1
ssh_pwauth:   0

locale_configfile: /etc/sysconfig/i18n
mount_default_fields: [~, ~, 'auto', 'defaults,nofail', '0', '2']
resize_rootfs_tmp: /dev
ssh_deletekeys:   0
ssh_genkeytypes:  ~
syslog_fix_perms: ~

cloud_init_modules:
 - bootcmd
 - write-files
 - resizefs
 - set_hostname
 - update_hostname
 - update_etc_hosts
 - rsyslog
 - users-groups
 - ssh

cloud_config_modules:
 - mounts
 - locale
 - set-passwords
 - timezone
 - puppet
 - chef
 - salt-minion
 - mcollective
 - disable-ec2-metadata
 - runcmd

cloud_final_modules:
 - rightscale_userdata
 - scripts-per-once
 - scripts-per-boot
 - scripts-per-instance
 - scripts-user
 - ssh-authkey-fingerprints
 - keys-to-console
 - phone-home
 - final-message

system_info:
  default_user:
    name: cloud-user
    lock_passwd: true
    gecos: Cloud user
    groups: [wheel, adm]
    sudo: ["ALL=(ALL) NOPASSWD:ALL"]
    shell: /bin/bash
  distro: rhel
  paths:
    cloud_dir: /var/lib/cloud
    templates_dir: /etc/cloud/templates
  ssh_svcname: sshd

# vim:syntax=yaml

EOF

# Turn off additional services
chkconfig postfix off

# Enable eth0 on boot
sed -i -e 's@^ONBOOT=no@ONBOOT=yes@' /etc/sysconfig/network-scripts/ifcfg-eth0
sed -i '/HWADDR/d' /etc/sysconfig/network-scripts/ifcfg-eth0
cat /dev/null > /etc/udev/rules.d/70-persistent-net.rules

# Tweak udev to not auto-gen virtual network devices
cat <<EOF >/tmp/udev.patch.1
# ignore KVM virtual interfaces
ENV{MATCHADDR}=="52:54:00:*", GOTO="persistent_net_generator_end"
# ignore VMWare virtual interfaces
ENV{MATCHADDR}=="00:0c:29:*|00:50:56:*", GOTO="persistent_net_generator_end"
# ignore Hyper-V virtual interfaces
ENV{MATCHADDR}=="00:15:5d:*", GOTO="persistent_net_generator_end"
# ignore Eucalyptus virtual interfaces
ENV{MATCHADDR}=="d0:0d:*", GOTO="persistent_net_generator_end"
# ignore Ravello Systems virtual interfaces
ENV{MATCHADDR}=="2c:c2:60:*", GOTO="persistent_net_generator_end"
# ignore OpenStack default virtual interfaces
ENV{MATCHADDR}=="fa:16:3e:*", GOTO="persistent_net_generator_end"

EOF
# sed-ism: we need to N below to make this an insert rather than an append
sed -e '/\# do not use empty address/ {
  h
  r /tmp/udev.patch.1
  g
  N
}' \
  /lib/udev/rules.d/75-persistent-net-generator.rules >/etc/udev/rules.d/75-persistent-net-generator.rules


# Set up to grow root in initramfs
cat << EOF > 05-grow-root.sh
#!/bin/sh

/bin/echo
/bin/echo Resizing root filesystem

/bin/echo "d
n
p
1


w
" | /sbin/fdisk -c -u /dev/vda
/sbin/e2fsck -f /dev/vda1
/sbin/resize2fs /dev/vda1
EOF

chmod +x 05-grow-root.sh

dracut --force --include 05-grow-root.sh /mount --install 'echo fdisk e2fsck resize2fs' /boot/"initramfs-grow_root-$(ls /boot/|grep initramfs|sed s/initramfs-//g)" $(ls /boot/|grep vmlinuz|sed s/vmlinuz-//g)
rm -f 05-grow-root.sh

tail -4 /boot/grub/grub.conf | sed s/initramfs/initramfs-grow_root/g| sed s/CentOS/ResizePartition/g | sed s/crashkernel=auto/crashkernel=0@0/g >> /boot/grub/grub.conf

# let's run the kernel & initramfs that expands the partition only once
echo "savedefault --default=1 --once" | grub --batch


# Leave behind a build stamp
echo "build=$(date +%F.%T)" >/etc/.build

#cloud-init 0.7.4 user_data.py
for f in UserDataHandler.py user_data.py; do
[ -f /usr/lib/python2.6/site-packages/cloudinit/$f ] || continue
sed -i '
/        msg = email.message_from_string(data)/c\
        if isinstance(data, unicode):\
            msg = email.message_from_string(data.encode('\'utf-8\''))\
        else:\
            msg = email.message_from_string(data)
' /usr/lib/python2.6/site-packages/cloudinit/$f
break
done


%end