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netscript
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make network configuration more flexible, use variable DISK for disk usage, minor status message improvements

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From: Michael Prokop <mprokop@sipwise.com>
ksolomko/vlan
Michael Prokop 14 years ago
parent a193eec5fa
commit 3f977178ab
1 changed files with 126 additions and 71 deletions
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197
deployment.sh
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@ -28,6 +28,8 @@ CE_EDITION=false
NGCP_INSTALLER=false
INTERACTIVE=false
LOCAL_MIRROR=false
DHCP=false
export DISK=sda # will be configured as /dev/sda
### helper functions {{{
CMD_LINE=$(cat /proc/cmdline)
@ -97,12 +99,8 @@ if checkBootParam ngcpinst ; then
fi
# configure static network in installed system?
# WFM code right now, depends on 192.168.51.X!
if checkBootParam ngcpip ; then
DEVIP="$(getBootParam ngcpip)" || true
if [ -z "$DEVIP" ] ; then
DEVIP="$(getProxmoxBootParam ngcpip)"
fi
if checkBootParam ngcpnw.dhcp ; then
export DHCP=true
fi
if checkBootParam ngcphostname ; then
@ -131,6 +129,8 @@ fi
usage() {
echo "$0 - automatically deploy Debian squeeze and (optionally) ngcp ce/pro.
Control installation parameters:
ngcppro - install Pro Edition
ngcpsp1 - install first node (Pro Edition only)
ngcpsp2 - install second node (Pro Edition only)
@ -138,20 +138,40 @@ usage() {
nongcp - do not install NGCP but install plain Debian only
noinstall - do not install neither Debian nor NGCP
ngcpinst - force usage of NGCP installer
ngcpip=... - set IP address of installed system (defaults to dhcp) (WIP)
ngcphostname=... - set hostname of installed system (defaults to ngcp/sp[1,2])
ngcpprofile=... - download additional configuration profile (WIP)
Control target system:
ngcpnw.dhcp - use DHCP as network configuration in installed system
NOTE: defaults to IP address of installed node in Pro Edition
ngcphostname=... - hostname of installed system (defaults to ngcp/sp[1,2])
NOTE: do NOT use when installing Pro Edition, WIP!
ngcpeiface=ethX - external interface device (e.g. eth0)
ngcpip1=... - IP address of first node
ngcpip2=... - IP address of second node
ngcpeaddr=... - Cluster IP address
The command line options correspond with the available bootoptions.
Command line overrides any present bootoption.
Usage examples:
# ngcp-deployment ngcpce ngcpnw.dhcp
# netcardconfig # configure eth0 with static configuration
# ngcp-deployment ngcppro ngcpsp1 ngcpip1=192.168.1.101 \\
ngcpip2=192.168.1.102 ngcpeaddr=192.168.1.103 ngcpeiface=eth0
# netcardconfig # configure eth0 with static configuration
# ngcp-deployment ngcppro ngcpsp2 ngcpip1=192.168.1.101 \\
ngcpip2=192.168.1.102 ngcpeaddr=192.168.1.103 ngcpeiface=eth0
"
}
for param in $* ; do
case $param in
*-h*|*--help*|*help*) usage ; exit 0;;
*ngcpip=*) DEVIP=$(echo $param | sed 's/ngcpip=//');;
*ngcpsp1*) ROLE=sp1 ; PRO_EDITION=true; CE_EDITION=false ;;
*ngcpsp2*) ROLE=sp2 ; TARGET_HOSTNAME=sp2; PRO_EDITION=true; CE_EDITION=false ;;
*ngcppro*) PRO_EDITION=true; CE_EDITION=false ; NGCP_INSTALLER=true ;;
@ -162,6 +182,11 @@ for param in $* ; do
*ngcpinst*) NGCP_INSTALLER=true;;
*ngcphostname=*) TARGET_HOSTNAME=$(echo $param | sed 's/ngcphostname=//');;
*ngcpprofile=*) PROFILE=$(echo $param | sed 's/ngcpprofile=//');;
*ngcpeiface=*) export EIFACE=$(echo $param | sed 's/ngcpeiface=//');;
*ngcpeaddr=*) export EADDR=$(echo $param | sed 's/ngcpeaddr=//');;
*ngcpip1=*) export IP1=$(echo $param | sed 's/ngcpip1=//');;
*ngcpip2=*) export IP2=$(echo $param | sed 's/ngcpip2=//');;
*ngcpnw.dhcp*) export DHCP=true;;
esac
shift
done
@ -174,13 +199,18 @@ fi
echo "Deployment Settings:
Install ngcp: $NGCP_INSTALLER
IP of host: $DEVIP
Host Role: $ROLE
Hostname: $TARGET_HOSTNAME
Profile: $PROFILE
Installer - pro: $PRO_EDITION
Installer - ce: $CE_EDITION
Install ngcp: $NGCP_INSTALLER
Installer - pro: $PRO_EDITION
Installer - ce: $CE_EDITION
Hostname: $TARGET_HOSTNAME
Host Role: $ROLE
Profile: $PROFILE
1st host IP: $IP1
2nd host IP: $IP2
Ext host IP: $EADDR
Network iface: $EIFACE
Use DHCP in host: $DHCP
$CHASSIS
"
@ -203,8 +233,8 @@ if $PRO_EDITION ; then
fi
fi
# TODO
# if checkBootParam ngcpfirmware ; then
# not enabled for now
# # uefi firmware upgrade
# if hwinfo --bios | grep -q 'UEFI Primary Version -\[P9' ; then
# ./ibm_fw_uefi_p9e149a_linux_32-64.bin -s
@ -215,23 +245,23 @@ fi
# ./ibm_fw_sraidmr_10ie-11.0.1-0040.01_linux_32-64.bin -s
# fi
# fi
#
# wget http://delivery04.dhe.ibm.com/sar/CMA/XSA/02gcs/1/ibm_utl_asu_asut72l_linux_x86-64.tgz
# unp ibm_utl_asu_asut72l_linux_x86-64.tgz
# ./asu64 set BootOrder.BootOrder 'Hard Disk 0=USB Storage=CD/DVD Rom'
# run in according environment only
if [[ $(imvirt) == "Physical" ]] ; then
# FIXME: hardcoded for now, needs better check to support !ServeRAID-MR10ie as well
if ! grep -q 'ServeRAID-MR10ie' /sys/block/sda/device/model ; then
echo "Error: /dev/sda does not look like a ServeRAID disk." >&2
# TODO / FIXME hardcoded for now, needs better check to support !ServeRAID[-MR10ie] as well
if ! grep -q 'ServeRAID' /sys/block/${DISK}/device/model ; then
echo "Error: /dev/${DISK} does not look like a ServeRAID disk." >&2
echo "Exiting to avoid possible data damage." >&2
exit 1
fi
else
# make sure it runs only within qemu/kvm
if ! grep -q 'QEMU HARDDISK' /sys/block/sda/device/model ; then
echo "Error: /dev/sda does not look like a virtual disk." >&2
if ! grep -q 'QEMU HARDDISK' /sys/block/${DISK}/device/model ; then
echo "Error: /dev/${DISK} does not look like a virtual disk." >&2
echo "Exiting to avoid possible data damage." >&2
exit 1
fi
@ -240,9 +270,8 @@ fi
# measure time of installation procedure - everyone loves stats!
start_seconds=$(cut -d . -f 1 /proc/uptime)
# when using ip=....:$HOSTANEM:eth0:off file /etc/hosts doesn't contain the
# when using ip=....:$HOSTNAME:eth0:off file /etc/hosts doesn't contain the
# hostname by default, avoid warning/error messages in the host system
if [ -x /usr/bin/ifdata ] ; then
IP="$(ifdata -pa eth0)"
else
@ -260,6 +289,7 @@ if checkBootParam ngcpprofile ; then
. $PROFILE
fi
# relevant only while deployment, will be overriden later
if [ -n "$HOSTNAME" ] ; then
cat > /etc/hosts << EOF
127.0.0.1 grml localhost
@ -279,33 +309,33 @@ fi
/etc/init.d/ssh start >/dev/null &
echo "root:grml2011" | chpasswd
# partition disk
# do not depend on static value (like 33554432 for 16GB)
## partition disk
# physical installation
if [[ $(imvirt) == "Physical" ]] || $PRO_EDITION ; then
# remove existing partitioning
# dd if=/dev/zero of=/dev/sda bs=512 count=1
# partprobe /dev/sda ; sync
# dd if=/dev/zero of=/dev/${DISK} bs=512 count=1
# partprobe /dev/${DISK} ; sync
parted -s /dev/sda mktable msdos
# hw-raid with 1 rootfs and 1 swap partition
parted -s /dev/sda 'mkpart primary ext4 2048s 95%'
parted -s /dev/sda 'mkpart primary linux-swap 95% -1'
parted -s /dev/${DISK} mktable msdos
# hw-raid with rootfs + swap partition
parted -s /dev/${DISK} 'mkpart primary ext4 2048s 95%'
parted -s /dev/${DISK} 'mkpart primary linux-swap 95% -1'
else
else # virtual installation
# just one disk, assuming VM installation without swap partition
disksize=$(cat /sys/block/sda/size)
# do not depend on static value (like 33554432 for 16GB)
disksize=$(cat /sys/block/${DISK}/size)
disksize=$(echo $(($disksize-2048))) # proper alignment for grub and performance
sfdisk /dev/sda <<ENDDISK
# partition table of /dev/sda
sfdisk /dev/${DISK} <<ENDDISK
# partition table of /dev/${DISK}
unit: sectors
/dev/sda1 : start= 2048, size= ${disksize}, Id=83
/dev/sda2 : start= 0, size= 0, Id= 0
/dev/sda3 : start= 0, size= 0, Id= 0
/dev/sda4 : start= 0, size= 0, Id= 0
/dev/${DISK}1 : start= 2048, size= ${disksize}, Id=83
/dev/${DISK}2 : start= 0, size= 0, Id= 0
/dev/${DISK}3 : start= 0, size= 0, Id= 0
/dev/${DISK}4 : start= 0, size= 0, Id= 0
ENDDISK
fi
sync
@ -354,8 +384,10 @@ fi
# provide Debian mirror
if [ -d /srv/mirror/debs ] ; then
echo "Debian directory /srv/mirror/debs found."
cd /srv/mirror/
if ! [ -d /srv/mirror/debian ] ; then
echo "Setting up configuration for reprepro."
mkdir -p /srv/mirror/debian/conf/
cat > /srv/mirror/debian/conf/distributions << EOF
Origin: Debian
@ -369,6 +401,7 @@ Description: Debian Mirror
Log: logfile
EOF
echo "Building local Debian mirror based on packages found in /srv/mirror/debs."
for f in /srv/mirror/debs/*deb ; do
reprepro --silent -b /srv/mirror/debian includedeb squeeze "$f"
done
@ -385,7 +418,6 @@ EOF
MIRROR="http://localhost:8000/debian/"
LOCAL_MIRROR=true
fi
fi
if [ -z "$MIRROR" ] ; then
@ -409,30 +441,35 @@ fi
# install Debian squeeze
echo y | grml-debootstrap \
--grub /dev/sda \
--grub /dev/${DISK} \
--hostname "${TARGET_HOSTNAME}" \
--mirror "$MIRROR" \
--debopt '--no-check-gpg' \
--pre-scripts '/etc/debootstrap/pre-scripts' \
--keep_src_list \
-r 'squeeze' \
-t '/dev/sda1' \
-t "/dev/${DISK}1" \
--password 'sipwise' 2>&1 | tee -a /tmp/grml-debootstrap.log
if [ ${PIPESTATUS[1]} -ne 0 ]; then
echo "Error during installation of Debian squeeze." >&2
echo "Details: mount /dev/sda1 $TARGET ; ls $TARGET/debootstrap/*.log" >&2
echo "Details: mount /dev/${DISK}1 $TARGET ; ls $TARGET/debootstrap/*.log" >&2
exit 1
fi
sync
mount /dev/sda1 $TARGET
mount /dev/${DISK}1 $TARGET
# removals: packages which debootstrap installs but d-i doesn't
chroot $TARGET apt-get --purge -y remove \
ca-certificates console-tools openssl tcpd xauth \
firmware-linux firmware-linux-free firmware-linux-nonfree
# TODO - keep firmware* on pro installation?
ca-certificates console-tools openssl tcpd xauth
if $PRO_EDITION ; then
echo "Pro edition: keeping firmware* packages."
else
chroot $TARGET apt-get --purge -y remove \
firmware-linux firmware-linux-free firmware-linux-nonfree
fi
# get rid of automatically installed packages
chroot $TARGET apt-get --purge -y autoremove
@ -463,12 +500,14 @@ if $NGCP_INSTALLER ; then
# install and execute ngcp-installer
if $PRO_EDITION ; then
# TODO - support customisation of arguments for ngcp-installer
export ROLE=$ROLE
export IP1=192.168.1.52
export IP2=192.168.1.53
export EADDR=192.168.1.101
export EIFACE=eth0
# hopefully set via bootoption/cmdline,
# otherwise fall back to hopefully-safe-defaults
[ -n "$IP1" ] || export IP1=192.168.1.101
[ -n "$IP2" ] || export IP2=192.168.1.102
[ -n "$EADDR" ] || export EADDR=192.168.1.103
[ -n "$EIFACE" ] || export EIFACE=eth0
cat << EOT | grml-chroot $TARGET /bin/bash
PKG=ngcp-installer-latest.deb
@ -505,7 +544,6 @@ EOT
exit 1
fi
# we require those packages for dkms, so do NOT remove them:
# binutils cpp-4.3 gcc-4.3-base linux-kbuild-2.6.32
if chroot $TARGET dkms status | grep ngcp-mediaproxy-ng ; then
@ -555,7 +593,7 @@ cat > $TARGET/etc/hostname << EOF
${TARGET_HOSTNAME}
EOF
if [ -n "$DEVIP" ] ; then
if $DHCP ; then
cat > $TARGET/etc/network/interfaces << EOF
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
@ -565,18 +603,14 @@ iface lo inet loopback
# The primary network interface
allow-hotplug eth0
iface eth0 inet static
address $DEVIP
netmask 255.255.255.0
network 192.168.51.0
broadcast 192.168.51.255
gateway 192.168.51.1
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 192.168.51.2 192.168.51.3
dns-search sipwise.com
iface eth0 inet dhcp
EOF
else
cat > $TARGET/etc/network/interfaces << EOF
# assume host system has a valid configuration
cp /etc/network/interfaces $TARGET/etc/network/interfaces
# provide example configuration
cat > $TARGET/etc/network/interfaces.examples << EOF
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
@ -585,11 +619,22 @@ iface lo inet loopback
# The primary network interface
allow-hotplug eth0
iface eth0 inet dhcp
iface eth0 inet static
address 192.168.1.101
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.1
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 195.58.160.194 195.58.161.122
dns-search sipwise.com
# auto eth1
# iface eth1 inet dhcp
EOF
fi
# set final hostname
# finalise hostname configuration
cat > $TARGET/etc/hosts << EOF
127.0.0.1 localhost
127.0.0.1 ${TARGET_HOSTNAME}.sipwise.com ${TARGET_HOSTNAME}
@ -600,8 +645,18 @@ fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
EOF
# append hostnames of sp1/sp2 so they can talk to each other
# in the HA setup
if $PRO_EDITION ; then
cat >> $TARGET/etc/hosts << EOF
$IP1 sp1
$IP2 sp2
EOF
fi
# don't leave any mountpoints
sync
umount ${TARGET}/proc 2>/dev/null || true
@ -629,11 +684,11 @@ if $PRO_EDITION ; then
asu64 set BootOrder.BootOrder 'Hard Disk 0=USB Storage=CD/DVD Rom'
to boot from hard disk on next boot sequence, or
to boot from hard disk by default or
asu64 set BootOrder.BootOrder 'USB Storage=Hard Disk 0=CD/DVD Rom'
to boot from USB storage on next boot."
to boot from USB storage by default."
fi
echo "Do you want to halt the system now? Y/n"

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