hardy-preseed.template

#### Contents of the preconfiguration file
### Localization
# Locale sets language and country.
d-i debian-installer/locale string en_US
 
# Keyboard selection.
# Disable automatic (interactive) keymap detection.
d-i console-setup/ask_detect boolean false
d-i console-setup/layoutcode string us
 
### Network configuration
# netcfg will choose an interface that has link if possible. This makes it
# skip displaying a list if there is more than one interface.
d-i netcfg/choose_interface select auto
 
# To pick a particular interface instead:
#d-i netcfg/choose_interface select eth1
 
# If you prefer to configure the network manually, uncomment this line and
# the static network configuration below.
d-i netcfg/disable_dhcp boolean true
 
# If you want the preconfiguration file to work on systems both with and
# without a dhcp server, uncomment these lines and the static network
# configuration below.
d-i netcfg/dhcp_failed note
d-i netcfg/dhcp_options select Configure network manually
 
# Static network configuration. This is a template meant to be edited
# with the ubuntunboot script: http://gist.github.com/9789
d-i netcfg/get_nameservers string 10.1.0.5 10.1.0.6 10.1.0.7
d-i netcfg/get_ipaddress string _IP_
d-i netcfg/get_netmask string _NETMASK_
d-i netcfg/get_gateway string _GW_
d-i netcfg/confirm_static boolean true
 
# Any hostname and domain names assigned from dhcp take precedence over
# values set here. However, setting the values still prevents the questions
# from being shown, even if values come from dhcp.
d-i netcfg/get_hostname string _HOST_
d-i netcfg/get_domain string example.com
 
# Disable that annoying WEP key dialog.
d-i netcfg/wireless_wep string
 
### Mirror settings
d-i mirror/country string enter information manually
 
# Lets try our local mirror
d-i mirror/http/hostname string server
d-i mirror/http/directory string /apt-cacher/ubuntu.secs.oakland.edu/
d-i mirror/http/proxy string
 
# Suite to install.
d-i mirror/suite string hardy
 
### Partitioning
# If the system has free space you can choose to only partition that space.
# Note: this must be preseeded with a localized (translated) value.
#d-i partman-auto/init_automatically_partition \
#      select Guided - use the largest continuous free space
 
# Alternatively, you can specify a disk to partition. The device name
# must be given in traditional non-devfs format.
# For example, to use the first SCSI hard disk:
d-i partman-auto/disk string /dev/sda
# In addition, you'll need to specify the method to use.
# The presently available methods are: "regular", "lvm" and "crypto"
d-i partman-auto/method string lvm
 
# On hardy this is required to purge an existing lvm config.
# Without this the install will fail if lvm was already setup on the drive.
d-i partman-lvm/device_remove_lvm boolean true
# And the same goes for the confirmation to write the lvm partitions.
d-i partman-lvm/confirm boolean true
 
# This partition layout was created with a 250GB drive in mind.
# Creates separate / /boot swap /tmp and /home partitions.
# swap, and uses the rest of the space for the root partition:
d-i partman-auto/expert_recipe string                         \
      boot-root ::                                            \
              256 256 512 ext3                                \
                      $primary{ } $bootable{ }                \
                      method{ format } format{ }              \
                      use_filesystem{ } filesystem{ ext3 }    \
                      mountpoint{ /boot }                     \
                      options/relatime{ relatime }            \
              .                                               \
              2048 2048 300% linux-swap                       \
                      lvmok{}                                 \
                      method{ swap } format{ }                \
                      options/relatime{ relatime }            \
              .                                               \
              12288 16384 24576 ext3                          \
                      lvmok{}                                 \
                      method{ format } format{ }              \
                      use_filesystem{ } filesystem{ ext3 }    \
                      mountpoint{ / }                         \
                      options/relatime{ relatime }            \
              .                                               \
              8192 8192 8192 ext3                             \
                      lvmok{}                                 \
                      method{ format } format{ }              \
                      use_filesystem{ } filesystem{ ext3 }    \
                      mountpoint{ /tmp }                      \
                      options/relatime{ relatime }            \
              .                                               \
              12288 12288 1000000000 ext3                     \
                      lvmok{}                                 \
                      method{ format } format{ }              \
                      use_filesystem{ } filesystem{ ext3 }    \
                      mountpoint{ /home }                     \
                      options/relatime{ relatime }            \
              .
 
# This makes partman automatically partition without confirmation.
d-i partman/confirm_write_new_label boolean true
d-i partman/choose_partition \
       select Finish partitioning and write changes to disk
d-i partman/confirm boolean true
 
### Clock and time zone setup
# Controls whether or not the hardware clock is set to UTC.
d-i clock-setup/utc boolean true
 
# You may set this to any valid setting for $TZ; see the contents of
# /usr/share/zoneinfo/ for valid values.
d-i time/zone string US/Pacific
 
### Apt setup
# You can choose to install restricted and universe software, or to install
# software from the backports repository.
d-i apt-setup/restricted boolean true
d-i apt-setup/universe boolean true
d-i apt-setup/backports boolean false 
 
# Additional repositories, local[0-9] available
d-i apt-setup/local0/repository string \
       http://server/ubuntu/ ./
d-i apt-setup/local0/comment string local server
# URL to the public key of the local repository; you must provide a key or
# apt will complain about the unauthenticated repository and so the
# sources.list line will be left commented out
d-i apt-setup/local0/key string http://server/user.asc
 
# By default the installer requires that repositories be authenticated
# using a known gpg key. This setting can be used to disable that
# authentication. Warning: Insecure, not recommended.
#d-i debian-installer/allow_unauthenticated string true
 
### Account setup
# Skip creation of a root account (normal user account will be able to
# use sudo). The default is false; preseed this to true if you want to set
# a root password.
d-i passwd/root-login boolean true
# Alternatively, to skip creation of a normal user account.
d-i passwd/make-user boolean false
 
# Root password, either in clear text
#d-i passwd/root-password password r00tme
#d-i passwd/root-password-again password r00tme
# or encrypted using an MD5 hash.
d-i passwd/root-password-crypted password XXXXXXXXXXXXXXXX
 
 
### Base system installation
 
# Always install the server kernel.
d-i     base-installer/kernel/override-image    string linux-server
# Don't install usplash.
d-i     base-installer/kernel/linux/extra-packages-2.6  string
 
### Boot loader installation
 
# This is fairly safe to set, it makes grub install automatically to the MBR
# if no other operating system is detected on the machine.
d-i grub-installer/only_debian boolean true
 
# This one makes grub-installer install to the MBR if it also finds some other
# OS, which is less safe as it might not be able to boot that other OS.
d-i grub-installer/with_other_os boolean true
 
### Package selection
tasksel tasksel/first multiselect standard
 
# Individual additional packages to install
d-i pkgsel/include string ssh build-essential ruby rubygems dselect ntp nfs-kernel-server zsh curl wget lvm2 acct mdadm powernowd subversion-tools nscd postfix mailx
 
# Pressed Postfix
postfix postfix/root_address  string  root@example.com
postfix postfix/mailname  string  _HOST_.ilike.com
postfix postfix/main_mailer_type  select  Satellite system
postfix postfix/relayhost string  smtp.example.com
 
# Some versions of the installer can report back on what software you have
# installed, and what software you use. The default is not to report back,
# but sending reports helps the project determine what software is most
# popular and include it on CDs.
popularity-contest popularity-contest/participate boolean true
 
### Finishing up the first stage install
# Avoid that last message about the install being complete.
d-i finish-install/reboot_in_progress note
 
#### Advanced options
### Running custom commands during the installation
# d-i preseeding is inherently not secure. Nothing in the installer checks
# for attempts at buffer overflows or other exploits of the values of a
# preconfiguration file like this one. Only use preconfiguration files from
# trusted locations! To drive that home, and because it's generally useful,
# here's a way to run any shell command you'd like inside the installer,
# automatically.
 
# This first command is run as early as possible, just after
# preseeding is read.
d-i preseed/early_command string wget -O /tmp/pressed-early.sh http://10.1.1.1/preseed-early; /bin/sh /tmp/pressed-early.sh
 
# This command is run just before the install finishes, but when there is
# still a usable /target directory. You can chroot to /target and use it
# directly, or use the apt-install and in-target commands to easily install
# packages and run commands in the target system.
d-i preseed/late_command string wget -O /tmp/pressed-late.sh http://10.1.1.1/preseed-late; /bin/sh /tmp/pressed-late.sh

preseed-late.sh

#!/bin/sh
#
# Run the last bits of setup on a new autoinstalled system.
#
 
. /target/etc/lsb-release
 
printf "\n\t\t\tiLike - $DISTRIB_DESCRIPTION $DISTRIB_CODENAME\n\n\n"  > /target/etc/motd.tail
wget -O /target/etc/apt/sources.list http://10.1.1.1/sources.list
in-target apt-get update
mkdir -pm 700 /target/root/.ssh/
wget -O /target/root/.ssh/authorized_keys http://10.1.1.1/authorized_keys
wget -O /target/etc/apt/preferences http://10.1.1.1/apt-preferences
apt-install puppet 
wget -O /target/etc/default/puppet http://10.1.1.1/defaults-puppet
in-target update-rc.d -f puppet remove 
in-target update-rc.d puppet defaults 99
touch /target/etc/puppet-firstrun

pressed-early.sh

killall.sh dhclient
netcfg

pxelinux.cfg

SERIAL 0 9600 0
DISPLAY ubuntu-installer/amd64/boot-screens/boot.txt
 
F1 ubuntu-installer/amd64/boot-screens/f1.txt
F2 ubuntu-installer/amd64/boot-screens/f2.txt
F3 ubuntu-installer/amd64/boot-screens/f3.txt
F4 ubuntu-installer/amd64/boot-screens/f4.txt
F5 ubuntu-installer/amd64/boot-screens/f5.txt
F6 ubuntu-installer/amd64/boot-screens/f6.txt
F7 ubuntu-installer/amd64/boot-screens/f7.txt
F8 ubuntu-installer/amd64/boot-screens/f8.txt
F9 ubuntu-installer/amd64/boot-screens/f9.txt
F0 ubuntu-installer/amd64/boot-screens/f10.txt
 
DEFAULT auto
 
LABEL auto        
  kernel ubuntu-installer/amd64/linux
  append tasks=standard pkgsel/language-pack-patterns= pkgsel/install-language-support=false vga=normal initrd=ubuntu-installer/amd64/initrd.gz interface=auto netcfg/dhcp_timeout=60 console-setup/ask_detect=false console-setup/layoutcode=us console-setup/charmap=UTF-8 auto=true console-setup/variantcode= locale=en_US url=http://10.1.1.1/preseed/hardy-preseed-_HOST_.txt hostname=_HOST_ domain=example.com -- console=ttyS1,9600n8
 
PROMPT 1
TIMEOUT 1
 

ubuntuNboot

#!/bin/bash
#
# Generate the pxelinux config for new systems.
#
 
#set -e
 
 
usage(){
        cat << EOF
        Usage: $0 --host=<hostname> --ip=<ip> --netmask=<netmask> --gateway=<gateway>
        Options:
        --host=<hostname>               Name for new host
        --ip=<ip>                       ip for new host
        --netmask=<netmask>             Netmask for new host
        --gateway=<gateway>             Gateway for new host
        --i386                          Set the arch to i386, default is amd64
        --verbose                       Verbose mode. Silent without this
        --help                          Print this help
EOF
        exit 1
}
 
if [ $# -lt 4 ]; then
  usage
fi
 
host=""
ip=""
netmask=""
gateway=""
verbose=""
arch=""
 
SHORTOPTS="H:i:n:g:vhI"
LONGOPTS="host:,ip:,netmask:,gateway:,i386,verbose,help"
OPTS=$(getopt -o $SHORTOPTS --long $LONGOPTS -n "$progname" -- "$@")
 
while [ $# -gt 0 ]; do
  case $1 in
    -H|--host)
      host="$2"
      shift 2;;
    -i|--ip)
      ip="$2"
      shift 2;;
    -n|--netmask)
      netmask=$2
      shift 2;;
    -g|--gateway)
      gw=$2
      shift 2;;
    -v|--verbose)
      verbose="true"
      shift;;
    -I|--i386)
      arch=".i386"
      shift;;
    -h|--help)
      usage;;
    --)
      shift
      break;;
    *)
      usage;; 
  esac
done    
 
if [[ -z "$host" || -z "$ip" || -z "$netmask" || -z "$gw" ]]; then
  usage
fi
 
if [ "$verbose" = "true" ]; then
  set -x
fi
 
# Templates to generate configs for new hosts
PXETEMPLATE=/var/lib/tftpboot/hardy${arch}/pxelinux.cfg/default.template
SEEDTEMPLATE=/var/www/preseed/hardy-preseed.template
NAMESERVERS="10.1.0.52 10.1.0.51 10.1.0.84"
PRESEED="/var/www/preseed/hardy-preseed-${host}.txt"
 
for i in $(echo ${ip}| sed -e "s/\./ /g"); do 
   HEXIP=${HEXIP}`printf '%02X' $i`
done
 
sed "s/_HOST_/${host}/g" $PXETEMPLATE > /var/lib/tftpboot/hardy${arch}/pxelinux.cfg/$HEXIP
 
sed "s/_HOST_/${host}/" $SEEDTEMPLATE > $PRESEED
sed -i "s/_IP_/${ip}/" $PRESEED
sed -i "s/_NETMASK_/${netmask}/" $PRESEED
sed -i "s/_GW_/${gw}/" $PRESEED