terom@0: #!/bin/bash
terom@0: 
terom@7: ### Initialize 
terom@7: set -u
terom@7: set -e
terom@0: 
terom@7: TESTING=
terom@7: 
terom@9: DO_SHOWSPEC=y
terom@7: DO_VIRTINSTALL=
terom@7: 
terom@24: lib=$(dirname $0)/lib
terom@24: . $lib/lib.sh
terom@7: 
terom@7: ### Command-line input
terom@7: ## Command-line options
terom@7: function _help () {
terom@7:     cat <<END
terom@23: Usage: $1 [options] <name> [param=[value] [...]]
terom@7: 
terom@7: Options:
terom@7:     -h      Show this help text
terom@7: 
terom@7:     -D      Debug
terom@7:     -v      Verbose
terom@7:     -q      Quiet
terom@7: 
terom@7:     -N      Mock command execution
terom@7:     -P      Skip command prompts
terom@7: 
terom@7:     -I      Do a virt-install
terom@7: 
terom@7:     -T      Just testing..
terom@7: 
terom@7: Parameters are given as:
terom@7: 
terom@14:     name=value-{FOO}
terom@7: 
terom@7: END
terom@7: }
terom@7: 
terom@7: while getopts "hDvqNPTI" opt; do
terom@7:     case "$opt" in
terom@7:         h)
terom@7:             _help $0
terom@7: 
terom@7:             exit 0
terom@7:             ;;
terom@7: 
terom@7:         D)
terom@7:             LOG_DEBUG=y
terom@7:             LOG_CMD=y
terom@7: 
terom@7:             ;;
terom@7: 
terom@7:         v)
terom@7:             LOG_CMD=y
terom@7: 
terom@7:             log_debug "log: Commands"
terom@7:             ;;
terom@7: 
terom@7:         q)
terom@7:             LOG_CMD=
terom@7:             LOG_INFO=
terom@9:             DO_SHOWSPEC=
terom@7:             
terom@7:             log_debug "log: Quiet"
terom@7:             ;;
terom@7: 
terom@7:         N)
terom@7:             log_info "Mock-executing commands (this will break functionality..)"
terom@7: 
terom@7:             CMD_MOCK=y
terom@7:             ;;
terom@7: 
terom@7:         P)
terom@7:             log_info "Skipping command confirmations"
terom@7: 
terom@7:             CMD_PROMPT=
terom@7:             ;;
terom@7: 
terom@7:         T)
terom@7:             log_info "Just testing.."
terom@7: 
terom@7:             TESTING=y
terom@7:             ;;
terom@7: 
terom@7:         I)
terom@7:             log_info "Do virt-install"
terom@7: 
terom@7:             DO_VIRTINSTALL=y
terom@7:             ;;
terom@7:         ?)
terom@7:             _help $0
terom@7: 
terom@7:             exit 1
terom@7:             ;;
terom@7:     esac
terom@7: done
terom@7: 
terom@9: 
terom@7: # forget them
terom@9: [ $OPTIND -gt 1 ] && shift $(( $OPTIND - 1 ))
terom@7: 
terom@7: ## Command-line arguments
terom@8: # Name
terom@8: [ -z $1 ] && die "Machine name must be given as first argument"
terom@8: 
terom@8: opt_name="$1"; shift
terom@8: 
terom@8: # Defaults
terom@8: function define_opt () {
terom@8:     local name=$1
terom@8:     local value=${2:-}
terom@8: 
terom@8:     log_debugf "%-20s = %s" $name "$value"
terom@8:     eval "opt_${name}=${value}"
terom@8: }
terom@8: 
terom@8: function resolve_name () {
terom@8:     local name=$1
terom@8:     local out=$(dig +short $name)
terom@8: 
terom@8:     [ -z "$out" ] && die "Hostname lookup failed: $name"
terom@8: 
terom@8:     echo $out
terom@8: }
terom@8: 
terom@8: define_opt  ram         1G
terom@8: define_opt  cpus        2
terom@8: define_opt  os          debiansqueeze
terom@8: define_opt  disk_size   10G
terom@8: define_opt  disk_vg     pvl
terom@8: define_opt  disk_lv     $opt_name
terom@8: define_opt  disk_bus    virtio
terom@8: define_opt  guest_disk  /dev/vda
terom@8: define_opt  hostname    $opt_name
terom@8: define_opt  bridge      br-lan
terom@18: define_opt  domain      paivola.fi
terom@9: define_opt  ip          
terom@21: define_opt  user        $USER
terom@14: define_opt  puppet      
terom@15: define_opt  puppet_master   puppet
terom@25: define_opt  serial_console  yes
terom@8: 
terom@8: log_info "Processing ${#@} parameters:"
terom@7: for param in "$@"; do
terom@7:     name=${param%=*}
terom@7:     value=${param##*=}
terom@7: 
terom@7:     # evaluate
terom@7:     value=$(expand_line "$value")
terom@7: 
terom@8:     define_opt ${name} "${value}"
terom@7: done
terom@7: 
terom@9: # resolve defaults
terom@9: if [ -z $opt_ip ]; then
terom@18:     define_opt  ip          $(resolve_name ${opt_name}.${opt_domain})
terom@9: fi
terom@9: 
terom@14: ### Virtual machine config
terom@18: ## General
terom@18: NAME=$opt_name
terom@18: DOMAIN=$opt_domain
terom@18: FQDN=${NAME}.${DOMAIN}
terom@18: 
terom@14: ## libvirt guest info
terom@14: # Name
terom@18: GUEST_NAME=$NAME
terom@1: 
terom@1: # Basic params
terom@8: GUEST_RAM=$opt_ram
terom@8: GUEST_VCPUS=$opt_cpus
terom@1: 
terom@1: # OS variant (for virt-install)
terom@8: GUEST_OS_VARIANT=$opt_os
terom@1: 
terom@31: # I/O
terom@31: GUEST_DISK_BUS=$opt_disk_bus
terom@31: 
terom@1: ## Disk
terom@1: # Size of LV to create
terom@8: DISK_SIZE=$opt_disk_size
terom@0: 
terom@1: # LVM vg to use
terom@8: DISK_VG=$opt_disk_vg
terom@0: 
terom@1: # LVM lv to use
terom@8: DISK_NAME=$opt_disk_lv
terom@0: 
terom@1: # Path to disk block device
terom@1: DISK_PATH=/dev/mapper/${DISK_VG}-${DISK_NAME}
terom@14: 
terom@16: ## Serial
terom@16: # Serial console?
terom@16: # XXX: hardcoded as ttyS0
terom@16: case x"$opt_serial_console" in
terom@16: #    xtty*)  SERIAL_CONSOLE="$opt_serial_console" ;;
terom@16:     x)       SERIAL_CONSOLE=     ;;
terom@31:     x*)      SERIAL_CONSOLE="ttyS0" ;;
terom@16: esac
terom@16: 
terom@14: ### Preseed content
terom@1: ## Network
terom@13: # Network configuration, for /etc/network/interfaces
terom@18: NET_DOMAIN=${DOMAIN}
terom@18: NET_HOSTNAME=${NAME}
terom@8: NET_BRIDGE=$opt_bridge
terom@8: NET_IPADDR=$opt_ip
terom@13: NET_NETMASK=255.255.255.0
terom@13: NET_GATEWAY=194.197.235.1
terom@13: NET_NAMESERVERS=( 194.197.235.210 194.197.235.252 )
terom@1: 
terom@13: ## Clock/time
terom@13: TIME_ZONE='Europe/Helsinki'
terom@13: 
terom@13: # only used during install, not stored in target
terom@13: TIME_NTP_SERVER=ntp.paivola.fi                      # XXX: harcoded
terom@13: 
terom@13: ## User account
terom@13: function getent_user_attr () {
terom@13:     local user=$1
terom@13:     local db=$2
terom@13:     local attr=$3
terom@13: 
terom@13:     line=$(getent $db $user) || die "Unable to read $db database for $user"
terom@13:     
terom@13:     echo "$line" | cut -d ':' -f $attr
terom@13: }
terom@13: function user_fullname () {
terom@13:     local user=$1
terom@13: 
terom@13:     getent_user_attr $user passwd 5
terom@13: }
terom@13: function user_shadow () {
terom@13:     local user=$1
terom@13: 
terom@13:     if [ $UID -eq 0 ]; then
terom@13:         log_debug "Get user password from shadow: $user"
terom@13:         getent_user_attr $user shadow 2
terom@13:     else
terom@14:         echo -n "Install target login ($USER_NAME) " >&2
terom@13:         mkpasswd -m sha-512
terom@13:     fi
terom@13: }
terom@13: 
terom@21: # per opt
terom@21: case x"$opt_user" in
terom@29:     x|xroot) 
terom@21:         log_info "user: Skipping user account creation"
terom@21: 
terom@21:         USER_CREATE='false'
terom@21:         USER_NAME=
terom@21:         USER_FULLNAME=
terom@21:         USER_SHADOW=
terom@21:         
terom@21:         ;;
terom@21: 
terom@21:     x*)
terom@21:         log_info "user: With username=${opt_user}"
terom@21: 
terom@21:         USER_CREATE='true'
terom@21:         USER_NAME=$opt_user
terom@21:         USER_FULLNAME=$(user_fullname $opt_user)
terom@21:         USER_SHADOW=$(user_shadow $opt_user)
terom@21: 
terom@21:         ;;
terom@21: esac
terom@21:         
terom@14: USER_GROUPS=( cdrom sudo adm )
terom@13: 
terom@25: ### Paths
terom@18: ## Installation image
terom@18: # Original Debian Installer image (iso)
terom@37: BASE_INSTALLER_VERSION="6.0.5"
terom@34: BASE_INSTALLER_NAME="debian-${BASE_INSTALLER_VERSION}-amd64"
terom@25: BASE_INSTALLER_ISO="iso/${BASE_INSTALLER_NAME}-netinst.iso"
terom@25: BASE_INSTALLER_TREE="images/$BASE_INSTALLER_NAME"
terom@25: BASE_INSTALLER_FLAG="${BASE_INSTALLER_TREE}.unpacked"
terom@18: 
terom@25: 
terom@25: ## preseed config templates
terom@25: # Source files for preseeding
terom@25: PRESEED_DIR="preseed"
terom@25: PRESEED_NAME="preseed.cfg"
terom@25: PRESEED_FILE="${PRESEED_DIR}/${PRESEED_NAME}"
terom@25: 
terom@25: # Source for isolinux bootloader config
terom@25: PRESEED_ISOLINUX_FILE="${PRESEED_DIR}/isolinux.cfg"
terom@25: 
terom@25: 
terom@25: ## Installer tree
terom@18: # Customized preseed image name
terom@34: INSTALL_NAME="debian-${BASE_INSTALLER_VERSION}-amd64_${NAME}"
terom@18: 
terom@18: # Customized image content
terom@18: INSTALL_TREE="images/${INSTALL_NAME}"
terom@22: INSTALL_ISO="iso/${INSTALL_NAME}.iso"
terom@18: 
terom@25: # Preseed data in installer
terom@25: INSTALL_PRESEED_DIR_NAME="preseed"
terom@25: INSTALL_PRESEED_DIR="${INSTALL_TREE}/${INSTALL_PRESEED_DIR_NAME}"
terom@25: INSTALL_PRESEED_FILE_NAME="${NAME}.cfg"
terom@25: INSTALL_PRESEED_FILE="${INSTALL_PRESEED_DIR}/${INSTALL_PRESEED_FILE_NAME}"
terom@18: 
terom@18: # Checksum of target preseed.cfg
terom@25: INSTALL_PRESEED_CHECKSUM= # set later
terom@25: 
terom@25: # isolinux.cfg for bootloader
terom@25: INSTALL_ISOLINUX_FILE="${INSTALL_TREE}/isolinux/isolinux.cfg"
terom@25: 
terom@25: ## Paths within installer runtime
terom@25: # Paths to preseed files from within installer runtime
terom@25: INSTALLER_MOUNT="/cdrom"
terom@25: INSTALLER_PRESEED_DIR="${INSTALLER_MOUNT}/${INSTALL_PRESEED_DIR_NAME}"
terom@25: INSTALLER_PRESEED_FILE="${INSTALLER_PRESEED_DIR}/${INSTALL_PRESEED_FILE_NAME}"
terom@25: 
terom@25: 
terom@27: ## Stage dir, for generating files for INSTALL_PRESEED
terom@27: STAGE_ROOT="stage"
terom@27: STAGE_DIR="${STAGE_ROOT}/${NAME}"
terom@18: 
terom@27: log_info "Stage: prepare stage dir"
terom@27: 
terom@27: # root
terom@27: [ ! -d ${STAGE_ROOT} ] && cmd mkdir ${STAGE_ROOT}
terom@27: 
terom@27: # host-specific; clean
terom@27: [ -d ${STAGE_DIR} ] && cmd rm -r ${STAGE_DIR}
terom@27: cmd mkdir ${STAGE_DIR}
terom@18: 
terom@31: function stage_file () {
terom@31:     local src=$1
terom@31:     local name=$2
terom@31: 
terom@31:     local tgt=${STAGE_DIR}/$name
terom@31: 
terom@31:     log_debug "stage: file: $name"
terom@31:     cmd cp $src $tgt
terom@31: }
terom@31: 
terom@31: ### preseed.cfg contents
terom@31: 
terom@31: ## Disk
terom@31: # Disk to install to
terom@31: PARTMAN_DISK=$opt_guest_disk
terom@31: 
terom@31: # regular/lvm/crypto
terom@31: PARTMAN_METHOD=regular
terom@31: 
terom@31: # Recipe to use
terom@31: PARTMAN_RECIPE='Trvial'
terom@31: 
terom@31: # recipe file
terom@31: PARTMAN_RECIPE_FILE_NAME="partman.recipe"
terom@31: PRESEED_PARTMAN_RECIPE_FILE="${PRESEED_DIR}/${PARTMAN_RECIPE_FILE_NAME}"
terom@31: INSTALL_PARTMAN_RECIPE_FILE_NAME="${PARTMAN_RECIPE_FILE_NAME}"
terom@31: INSTALLER_PARTMAN_RECIPE_FILE="${INSTALLER_PRESEED_DIR}/${PARTMAN_RECIPE_FILE_NAME}"
terom@31: 
terom@31: # deploy
terom@31: stage_file ${PRESEED_PARTMAN_RECIPE_FILE} ${INSTALL_PARTMAN_RECIPE_FILE_NAME}
terom@31: 
terom@31: # path for d-i to find it
terom@31: PARTMAN_RECIPE_FILE="${INSTALLER_PARTMAN_RECIPE_FILE}"
terom@31: 
terom@31: ## Misc
terom@18: # List of additional packages to install
terom@18: PRESEED_PACKAGES=( sudo screen vim )
terom@18: 
terom@18: # Script commands to execute
terom@14: PRESEED_LATE_COMMANDS=( )
terom@18: 
terom@18: # Chainload preseed files
terom@14: PRESEED_INCLUDES=( 'passwords.cfg' 'host.cfg' )
terom@13: 
terom@18: # Add packages to preseed install
terom@18: function preseed_packages () {
terom@18:     PRESEED_PACKAGES=( ${PRESEED_PACKAGES[@]} "$@" )
terom@18: }
terom@18: 
terom@18: # Add command to execute
terom@16: function preseed_late_commands () {
terom@16:     PRESEED_LATE_COMMANDS=( "${PRESEED_LATE_COMMANDS[@]:-}" "$@" )
terom@16: }
terom@16: 
terom@27: ## preseed-files
terom@27: # staged files
terom@27: # name must match with INSTALL_PRESEED_FILES_DIR
terom@27: STAGE_PRESEED_FILES_DIR="${STAGE_DIR}/files"
terom@16: 
terom@27: log_info "Stage: prepare preseed-files"
terom@27: cmd mkdir "${STAGE_PRESEED_FILES_DIR}"
terom@15: 
terom@25: # template source trees
terom@25: PRESEED_FILES_SOURCES=( "${PRESEED_DIR}/files" )
terom@18: 
terom@18: # template output into install tree
terom@25: INSTALL_PRESEED_FILES_DIR_NAME="${INSTALL_PRESEED_DIR_NAME}/files"
terom@25: INSTALL_PRESEED_FILES_DIR="${INSTALL_TREE}/${INSTALL_PRESEED_FILES_DIR_NAME}"
terom@18: 
terom@18: # paths within installer runtime
terom@25: INSTALLER_PRESEED_FILES_DIR="${INSTALLER_MOUNT}/${INSTALL_PRESEED_FILES_DIR_NAME}"
terom@25: INSTALLER_PRESEED_FILES_TARGET='/target'
terom@20: 
terom@20: # Add a tree of configuration files to template into the installer
terom@25: function preseed_files_sources () {
terom@20:     PRESEED_FILES_SOURCES=( "${PRESEED_FILES_SOURCES[@]:-}" "$@" )
terom@20: }
terom@18: 
terom@18: # Add a file to install in preseed, without templating
terom@18: # preseed_file <src> <dst>/
terom@18: #   if dst is a dir, it must end in /
terom@18: function preseed_file () {
terom@18:     local src=$1
terom@18:     local dst=$2
terom@18:     local dir=$(dirname $dst)
terom@27:     local tgt=${STAGE_PRESEED_FILES_DIR}
terom@18: 
terom@18:     local tgt_dir="$tgt/$dir"
terom@18: 
terom@18:     if [ ! -d "$tgt_dir" ]; then
terom@18:         cmd mkdir -p "$tgt_dir"
terom@18:     fi
terom@18: 
terom@18:     cmd cp "$src" "$tgt/$dst"
terom@18: }
terom@18: 
terom@27: ## preseed-scripts
terom@27: STAGE_PRESEED_SCRIPTS_DIR="${STAGE_DIR}/scripts"
terom@27: 
terom@27: cmd mkdir "${STAGE_PRESEED_SCRIPTS_DIR}"
terom@27: 
terom@27: # output into install tree
terom@27: INSTALL_PRESEED_SCRIPTS_DIR_NAME="${INSTALL_PRESEED_DIR_NAME}/scripts"
terom@27: INSTALL_PRESEED_SCRIPTS_DIR="${INSTALL_TREE}/${INSTALL_PRESEED_SCRIPTS_DIR_NAME}"
terom@27: 
terom@27: # paths within installer runtime
terom@27: INSTALLER_PRESEED_SCRIPTS_DIR="${INSTALLER_MOUNT}/${INSTALL_PRESEED_SCRIPTS_DIR_NAME}"
terom@27: 
terom@27: 
terom@27: # add a preseed script to execute, from stdin
terom@27: function preseed_script () {
terom@27:     local name=$1
terom@27:     local path="${STAGE_PRESEED_SCRIPTS_DIR}/$name"
terom@27:     
terom@27:     log_debug "preseed script: $name"
terom@27: 
terom@27:     # header
terom@27:     echo '#!/bin/sh' > $path
terom@27: 
terom@27:     # from stdin
terom@27:     cat >> $path
terom@27: 
terom@27:     chmod +x $path
terom@27: }
terom@27: 
terom@15: ### Extra
terom@15: ## Puppet
terom@14: if [ $opt_puppet ]; then
terom@14:     log_info "Puppetizing preseed"
terom@20:     
terom@20:     PUPPET_PRESEED_DIR="${PRESEED_DIR}/puppet"
terom@14: 
terom@20:     ## Packages
terom@18:     preseed_packages puppet
terom@14: 
terom@18:     ## Vars for preseed-files
terom@18:     # hostname for puppetmaster (server)
terom@15:     PUPPET_MASTER="${opt_puppet_master}"
terom@15: 
terom@18:     # path ssl data (ssldir)
terom@18:     PUPPET_SSLDIR=/etc/puppet/ssl
terom@20:    
terom@20:     ## Preseed files 
terom@20:     # add to list of conf files to copy
terom@25:     preseed_files_sources "${PUPPET_PRESEED_DIR}/files"
terom@20: 
terom@18:     ## Preseed ssl certs?
terom@20:     PUPPET_SOURCE_SSLDIR="${PUPPET_PRESEED_DIR}/ssl"
terom@18: 
terom@18:     # copy file to preseed if exists
terom@18:     function puppet_preseed_ssl_file () {
terom@18:         local name=$1
terom@18: 
terom@18:         local src=${PUPPET_SOURCE_SSLDIR}/$name
terom@18:         local dst=${PUPPET_SSLDIR}/$name
terom@18: 
terom@18:         if [ -f $src ]; then
terom@18:             log_info "puppet: preseed ssl data: $name"
terom@18: 
terom@18:             cmd preseed_file $src $dst
terom@18:         else
terom@18:             log_debug "puppet: skip ssl preseed: $name"
terom@18:         fi
terom@18:     }
terom@18: 
terom@18:     # ca.pem
terom@18:     puppet_preseed_ssl_file certs/ca.pem
terom@18: 
terom@18:     # guest cert/pkey
terom@18:     puppet_preseed_ssl_file certs/${FQDN}.pem
terom@18:     puppet_preseed_ssl_file private_keys/${FQDN}.pem
terom@27: fi
terom@14: 
terom@16: ## Configure GRUB, via preseed/files: /etc/default/grub 
terom@16: # Kernel commandline/grub terminal
terom@16: # The last console=... for kernel is used as /dev/console, i.e. init output
terom@27: log_info "Configure grub / serial console"
terom@16: 
terom@16: if [ $SERIAL_CONSOLE ]; then
terom@16:     BOOT_KERNEL_CONSOLE="console=${SERIAL_CONSOLE} console=tty0"
terom@16:     BOOT_GRUB_TERMINAL="console serial"
terom@16: 
terom@27:     # Configure /etc/inittab for serial console
terom@27:     preseed_script '11-serial-console' <<END
terom@27:         in-target sed -i 's/#T0/T0/' /etc/inittab
terom@27: END
terom@16: 
terom@16: else
terom@16:     BOOT_KERNEL_CONSOLE=""
terom@16:     BOOT_GRUB_TERMINAL="console"
terom@16: fi
terom@16: 
terom@27: # re-generate grub.cfg
terom@27: preseed_script '10-boot-grub' <<END
terom@27:     in-target update-grub
terom@27: END
terom@27: 
terom@16: # Kernel boot args (overrides those generated by installer) - default boot option uses args + args_default
terom@16: BOOT_KERNEL_ARGS_DEFAULT="quiet"
terom@16: BOOT_KERNEL_ARGS="${BOOT_KERNEL_CONSOLE}"
terom@16: 
terom@37: ## Hotplug modules
terom@37: log_info "Configure acpi/pci hotplug"
terom@37: 
terom@37: modules=/etc/modules
terom@38: module='acpiphp'
terom@37: 
terom@37: preseed_script '20-hotplug-modules' <<END
terom@37:     in-target grep -q $module $modules || echo "
terom@37: # KVM virtio hotplug
terom@37: $module" >> $modules
terom@37: END
terom@37: 
terom@25: ### Postprocess preseed data
terom@18: ## Preseed / config files
terom@14: 
terom@25: # copy at end of install
terom@25: preseed_late_commands "cp -rd -- ${INSTALLER_PRESEED_FILES_DIR}/* ${INSTALLER_PRESEED_FILES_TARGET}"
terom@15: 
terom@27: ## Preseed / scripts
terom@27: preseed_late_commands "for script in ${INSTALLER_PRESEED_SCRIPTS_DIR}/*; do \$script; done"
terom@27: 
terom@25: ## preseed.cfg
terom@15: 
terom@14: # Additional files to copy
terom@20: PRESEED_INCLUDE_FILES=( $(for preseed in ${PRESEED_INCLUDES[@]}; do echo "${PRESEED_DIR}/${preseed}"; done) )
terom@14: 
terom@14: # preseed.cfg 'includes' line
terom@14: PRESEED_INCLUDE=${PRESEED_INCLUDES[@]}
terom@14: 
terom@15: # preseed command execution
terom@27: PRESEED_LATE_COMMAND=$(for cmd in "${PRESEED_LATE_COMMANDS[@]}"; do if [ "$cmd" ]; then echo -n "$cmd;" $'\\\n    '; fi; done; echo true)
terom@15: 
terom@14: 
terom@14: ## Isolinux
terom@16: # Automagics for serial boot :)
terom@14: #      virt-install assumes we have an X $DISPLAY if given --vnc
terom@14: #      but we also want to enable the serial console...
terom@14: #      d-i automagically configures the serial boot/login console, but only if the installer is run under serial...
terom@14: #      we want to have both :(
terom@16: if [ ${DISPLAY:-} ]; then
terom@25:     INSTALLER_BOOT_CONSOLE=""
terom@14: else
terom@25:     INSTALLER_BOOT_CONSOLE="console=ttyS0"
terom@14: fi
terom@14: 
terom@16: # isolinux installer boot args
terom@25: INSTALLER_BOOT_ARGS="auto=true priority=critical preseed/file=${INSTALLER_PRESEED_FILE} preseed/file/checksum=${INSTALL_PRESEED_CHECKSUM} -- ${INSTALLER_BOOT_CONSOLE} quiet"
terom@13: 
terom@13: ### External progs
terom@13: ## Bootable .iso for Debian isolinux-based installer CDs
terom@1: GENISOIMAGE=/usr/bin/genisoimage
terom@1: GENISOIMAGE_OPTS="-r -J -no-emul-boot -boot-load-size 4 -boot-info-table -b isolinux/isolinux.bin -c isolinux/boot.cat"
terom@1: 
terom@13: ## LVM
terom@1: LVM=/sbin/lvm
terom@1: 
terom@13: ## Libvirt 
terom@13: # --connect URL
terom@1: LIBVIRT=qemu:///system
terom@1: VIRSH=/usr/bin/virsh
terom@1: 
terom@1: function virsh () {
terom@1:     $VIRSH --connect $LIBVIRT "$@"
terom@1: }
terom@1: 
terom@1: # type of guest to create
terom@1: LIBVIRT_TYPE=kvm
terom@1: 
terom@13: ## virt-install
terom@1: VIRT_INSTALL="/usr/bin/virt-install"
terom@1: 
terom@1: ## SELinux?
terom@0: #SEMANAGE=/usr/sbin/semanage
terom@0: #RESTORECON=/sbin/restorecon
terom@0: 
terom@13: 
terom@13: 
terom@7: ### Prepare
terom@9: if [ $DO_SHOWSPEC ]; then
terom@9:     cat <<END
terom@7: Guest:
terom@7:     Name:       $GUEST_NAME
terom@7:     CPUs:       $GUEST_VCPUS
terom@7:     RAM:        $GUEST_RAM
terom@7:     OS:         $GUEST_OS_VARIANT
terom@0: 
terom@16: Boot:
terom@16:     Serial console: $SERIAL_CONSOLE
terom@16:     Grub terminal:  $BOOT_GRUB_TERMINAL
terom@16:     Kernel args:    $BOOT_KERNEL_ARGS ($BOOT_KERNEL_ARGS_DEFAULT)
terom@16: 
terom@7: Disk:
terom@7:     Method:     LVM
terom@7:     Size:       $DISK_SIZE
terom@7:     LVM:
terom@7:         VG:     $DISK_VG
terom@7:         LV:     $DISK_NAME
terom@7: 
terom@7:     Path:       $DISK_PATH
terom@14:     Bus:        $GUEST_DISK_BUS
terom@31:     
terom@31:     Name:       $PARTMAN_DISK
terom@7: 
terom@7: Net:
terom@7:     Hostname:   $NET_HOSTNAME
terom@7:     Method:     Bridge
terom@7:     IP:         $NET_IPADDR
terom@7: 
terom@7:     Bridge:
terom@7:         Name:   $NET_BRIDGE
terom@7: 
terom@13: User:
terom@13:     username:   $USER_NAME
terom@13:     fullname:   $USER_FULLNAME
terom@13:     shadow:     $USER_SHADOW
terom@13: 
terom@7: Installer:
terom@25:     Name:       $BASE_INSTALLER_NAME
terom@25:     ISO:        $BASE_INSTALLER_ISO
terom@25:     Tree:       $BASE_INSTALLER_TREE
terom@7: 
terom@7: Install:
terom@7:     Name:       $INSTALL_NAME
terom@7:     Tree:       $INSTALL_TREE
terom@7:     ISO:        $INSTALL_ISO
terom@7: 
terom@7: Preseed:
terom@25:     Template:   $PRESEED_FILE
terom@7:     Includes:   $PRESEED_INCLUDES
terom@7: 
terom@7: END
terom@9: fi
terom@7: 
terom@7: [ $TESTING ] && exit 0
terom@0: 
terom@1: ### Check
terom@8: # Parameters given?
terom@8: [ -z $NET_IPADDR ] && die "net: No IP-address given: ip"
terom@8: 
terom@1: # Installer exists?
terom@25: if [ ! -f ${BASE_INSTALLER_ISO} ]; then
terom@25:     die "Base installer image not found: ${BASE_INSTALLER_ISO}"
terom@1: fi
terom@0: 
terom@18: 
terom@18: 
terom@18: 
terom@7: ### Prepare install
terom@25: 
terom@20: 
terom@7: ## Extract .iso
terom@25: if [ -f ${BASE_INSTALLER_FLAG} -a -d ${BASE_INSTALLER_TREE} ]; then
terom@25:     log_info "Installer already unpacked: ${BASE_INSTALLER_TREE}"
terom@1: 
terom@1: else
terom@25:     log_info "Unpacking installer: ${BASE_INSTALLER_ISO}"
terom@25:     cmd extract_iso ${BASE_INSTALLER_ISO} ${BASE_INSTALLER_TREE}
terom@25:     cmd touch ${BASE_INSTALLER_FLAG}
terom@1: fi
terom@1: 
terom@25: 
terom@25: 
terom@18: ## Copy to customized tree
terom@25: log_info "Prepare customized install tree..."
terom@25: 
terom@11: [ -d ${INSTALL_TREE} ] && cmd rm -r ${INSTALL_TREE}
terom@25: cmd cp -rd ${BASE_INSTALLER_TREE} ${INSTALL_TREE}
terom@1: cmd chmod -R u=rwX,og=rX ${INSTALL_TREE}
terom@1: 
terom@18: 
terom@18: 
terom@18: ### Customize preseed
terom@20: log_info "Generate preseed..."
terom@20: 
terom@25: ## Prepare
terom@25: cmd mkdir ${INSTALL_PRESEED_DIR}
terom@25: 
terom@25: ## Expand preseed.cfg
terom@25: cmd expand_file ${PRESEED_FILE} ${INSTALL_PRESEED_FILE}
terom@1: 
terom@1: # md5sum
terom@25: INSTALL_PRESEED_CHECKSUM=$(my_md5sum $INSTALL_PRESEED_FILE)
terom@1: 
terom@20: 
terom@25: ## Expand includes
terom@14: for file in ${PRESEED_INCLUDE_FILES[@]}; do
terom@1:     name=$(basename $file)
terom@1: 
terom@25:     cmd expand_file $file ${INSTALL_PRESEED_DIR}/${name}
terom@1: done
terom@1: 
terom@25: ## Expand isolinux
terom@25: cmd expand_file ${PRESEED_ISOLINUX_FILE} ${INSTALL_ISOLINUX_FILE}
terom@20: 
terom@27: log_info "Preseed generated: $INSTALL_PRESEED_DIR"
terom@27: 
terom@27: 
terom@25: ## Expand preseed-files
terom@20: log_info "Copy preseed-files..."
terom@20: 
terom@20: for tree in "${PRESEED_FILES_SOURCES[@]}"; do
terom@20:     log_info "preseed-files: $tree"
terom@20: 
terom@25:     cmd expand_tree $tree ${INSTALL_PRESEED_FILES_DIR}
terom@20: done
terom@15: 
terom@27: # debug?
terom@27: [ $LOG_DEBUG ] && tree ${INSTALL_PRESEED_FILES_DIR}
terom@25: 
terom@25: 
terom@27: ## Copy preseed scripts
terom@27: log_info "Copy preseed-scripts..."
terom@18: 
terom@31: 
terom@31: ## Staged files
terom@31: log_info "Copy staged preseed files..."
terom@31: 
terom@31: # STAGE_PRESEED_*_DIR must be the same name as INSTALL_PRESEED_*_DIR
terom@31: cmd cp -rv ${STAGE_DIR}/* ${INSTALL_PRESEED_DIR}/
terom@31: 
terom@18: 
terom@18: 
terom@18: ### Create .iso
terom@20: log_info "Generate ISO..."
terom@20: 
terom@7: [ -f ${INSTALL_ISO} ] && cmd rm -f ${INSTALL_ISO}
terom@0: 
terom@7: # generates a lot of output
terom@7: cmd ${GENISOIMAGE} -o ${INSTALL_ISO} -quiet ${GENISOIMAGE_OPTS} ${INSTALL_TREE} 
terom@7: 
terom@7: log_info "Install ISO generated: $INSTALL_ISO"
terom@7: 
terom@18: 
terom@18: 
terom@18: 
terom@18: 
terom@7: ### Create virtual machine
terom@7: if [ $DO_VIRTINSTALL ]; then
terom@20:     log_info "Create VM..."
terom@20: 
terom@13:     ## Check
terom@13:     # VM exists?
terom@13:     if cmd virsh domid ${GUEST_NAME} > /dev/null 2> /dev/null; then
terom@13:         die "Virtual machine already exists: ${GUEST_NAME}"
terom@13:     fi
terom@13: 
terom@7:     ## Disk
terom@7:     # Create LV (unless it already exists)
terom@30:     [ -e $DISK_PATH ] || cmd_sudo $LVM lvcreate -L $DISK_SIZE -n $DISK_NAME $DISK_VG
terom@7: 
terom@7:     ## SELinux?
terom@7:     #$SEMANAGE fcontext -a -t virt_image_t $DISK
terom@7:     #$RESTORECON -v $DISK
terom@7: 
terom@7:     ## virt-install
terom@7:     cmd_confirm $VIRT_INSTALL \
terom@7:             --connect $LIBVIRT \
terom@7:             --name $GUEST_NAME \
terom@7:             --ram $(expand_MB $GUEST_RAM) --vcpus $GUEST_VCPUS \
terom@7:             --cdrom "$INSTALL_ISO" \
terom@7:             --os-variant $GUEST_OS_VARIANT \
terom@14:             --disk path=$DISK_PATH,bus=$GUEST_DISK_BUS \
terom@7:             --network bridge:$NET_BRIDGE \
terom@7:             --virt-type $LIBVIRT_TYPE \
terom@16:             --vnc \
terom@7:             --serial pty
terom@7: fi
terom@7: