gistfile1.sh

trap "exec /bin/bash" EXIT
trap "state_update error" ERR

set -ex

. dhcp_env
cat dhcp_env

BACKUP_PREFIX=/newroot/engineyard/migration/backups

state_update() {
  state="$1"
  message="$2"
  curl --data-urlencode "state=$state" --data-urlencode "message=$message" http://$siaddr/ey/configuration/update
}

message_update() {
  message="$1"
  curl --data-urlencode "message=$message" http://$siaddr/ey/configuration/update
}

is_legacy() {
  ls -ald /newroot/var/db/pkg/sys-libs/{ss,com_err}-* > /dev/null 2>&1
}

backup() {
  file="$1"
  backup_file="$BACKUP_PREFIX/$(echo "$file" | sed -e 's!^/newroot/!!')"
  if [ -e "$file" ]; then
    mkdir -p "$(dirname "$backup_file")"
    md5sum_backup_file="$backup_file.$(md5sum "$file" | awk '{ print $1 }')"
    echo "backup: backing up $file to $md5sum_backup_file"
    cp "$file" "$md5sum_backup_file"
  else
    echo "backup: not backing up $file, doesn't exist"
  fi
}

replace() {
  file="$1"
  backup "$file"
  echo "replace: replacing $file"
  cat > $file
}

append() {
  file="$1"
  backup "$file"
  echo "append: appending to $file"
  cat >> $file
}

edit() {
  file="$1"
  script="$2"
  backup "$file"
  echo "edit: editing $file"
  inside_file="$(echo "$file" | sed -e 's!^/newroot!!')"
  chroot /newroot /usr/bin/perl -lpi -e "$script" $inside_file
}

determine_long_query_time() {
  version=$1
  echo $version | awk '{ split($1, pieces, "."); if (pieces[2] > 0 || pieces[3] >= 52) print("2.000000"); else if (pieces[3] ~ /^51/) print("2000000"); else if (pieces[3] ~ /^45/) print("2") }'
}

state_update "booted"

message_update "Mounting NFS shares"
mkdir -p /mnt/archives
mount.nfs $siaddr:/data/archives /mnt/archives -o nolock
mkdir -p /mnt/support
mount.nfs $siaddr:/data/support /mnt/support -o nolock

message_update "Partitioning disks"
# partition root disk
sfdisk -uM /dev/sda <<EOF
{{slash_boot_sfdisk_line}}
,,8e
EOF
{{#non_root_disks}}
dd if=/dev/zero of={{path}} bs=512 count=1
sfdisk -R {{path}}
{{/non_root_disks}}

message_update "Setting up LVM"

# create PVs
lvm pvcreate -y -ff /dev/sda2
{{#non_root_disks}}
lvm pvcreate -y -ff {{path}}
{{/non_root_disks}}

lvm vgcreate {{volume_group}} /dev/sda2 {{non_root_disk_list}}

# create root disk LVs
{{#root_disk_logical_volumes}}
lvm lvcreate -L {{logical_volume_size}} -n {{logical_volume_name}} {{volume_group}} /dev/sda2
{{/root_disk_logical_volumes}}

# create non-root disk LVs
{{#non_root_disk_logical_volumes}}
lvm lvcreate -L {{logical_volume_size}} -n {{logical_volume_name}} {{volume_group}} {{non_root_disk_list}}
{{/non_root_disk_logical_volumes}}

# mkfs and mount
message_update "Creating filesystems"
{{#filesystems}}
{{mkfs_command}}
{{mount_command}}
{{/filesystems}}

state_update "configuring"

{{#unpack_stage4?}}
message_update "New VM, unpacking stage4"
tar -C /newroot/ --numeric-owner -jpxf /mnt/support/slice_stage4/slice-stage4-amd64-2009a.1_pre48.tar.bz2
{{/unpack_stage4?}}

{{#filesystem_archives_to_unpack}}
message_update "Unpacking filesystem archive {{filename}} to {{source_item}}"
mkdir -p /newroot/{{source_item}}
tar -C /newroot/{{source_item}} --numeric-owner -zpxf /mnt/archives/{{filename}}
{{/filesystem_archives_to_unpack}}

mount -o bind /proc /newroot/proc
mount -o bind /sys /newroot/sys

{{#database_archives}}
message_update "Copying database archive {{filename}} to {{database_data_dir}}"
mkdir -p /newroot/{{database_data_dir}}
cp /mnt/archives/{{filename}} /newroot/{{database_data_dir}}
{{/database_archives}}

message_update "Copying kernel, modules and kernel source"
cp -a /mnt/support/kernel/boot/* /newroot/boot
cp -a /mnt/support/initrd/initrd-final.img /newroot/boot
cp -a /mnt/support/kernel/lib/modules/* /newroot/lib/modules
mkdir -p /newroot/usr/src/kernels
cp -a /mnt/support/kernel-devel/* /newroot/usr/src/kernels

message_update "Setting up grub"
cp -a /mnt/support/grub /newroot/boot
replace /newroot/boot/grub/grub.conf <<EOF
default 0
timeout 10
title system
root (hd0,0)
kernel /vmlinuz-2.6.18-164.11.1.el5 root=/dev/ram0 root_lv=/dev/local/root divider=10
initrd /initrd-final.img
EOF
(cd /newroot/boot/grub && ln -s grub.conf menu.lst)
grub --batch <<GRUB
root (hd0,0)
setup (hd0)
GRUB

message_update "Doing various config things"

rm -rf /newroot/var/lib/puppet/ssl
rm -f /newroot/etc/udev/rules.d/*-persistent-net[.-]*
mkdir -p /newroot/engineyard/var
{{^unpack_stage4?}}
touch /newroot/engineyard/var/migrating
{{/unpack_stage4?}}
replace /newroot/etc/fstab <<EOF
shm	/dev/shm	tmpfs	nodev,nosuid,noexec	0 0
{{#filesystems}}
{{fstab_line}}
{{/filesystems}}
EOF

mkdir -p /newroot/initrd

sed -i -e 's/xvc0/tty1/' /newroot/etc/inittab
cp /mnt/support/puppet/puppet_run.sh /newroot/engineyard/bin/puppet_run.sh
append /newroot/etc/inittab <<EOF
pu:345:respawn:/engineyard/bin/puppet_run.sh --migration
EOF

echo "alias eth0 e1000" >> /newroot/etc/modprobe.d/e1000
chroot /newroot /sbin/update-modules -f

chroot /newroot {{{change_root_password_command}}}
replace /newroot/etc/conf.d/net <<EOF
modules=("iproute2")
config_eth0=(
  "{{vlan_ip}}/{{vlan_prefix_length}}"
)
routes_eth0=(
  "default via {{default_gateway}} dev eth0"
)
EOF
replace /newroot/etc/conf.d/hostname <<EOF
HOSTNAME="{{hostname}}"
EOF
replace /newroot/etc/resolv.conf <<EOF
options rotate
domain {{domainname}}
{{#dns_caches}}
nameserver {{ip}}
{{/dns_caches}}
EOF
{{#from_existing}}
edit /newroot/etc/hosts '
  s/^\s*127.0.0.1\s.*/127.0.0.1 {{fqdn}} {{hostname}} localhost/;
  if (/^\s*10\..*\s{{from_existing_cluster}}-/) { $_ = "# $_" }
'
edit /newroot/etc/sysctl.conf '
  if (/^\s*xen\./) { $_ = "# $_" }
'
{{/from_existing}}
{{#new}}
replace /newroot/etc/hosts <<EOF
127.0.0.1 {{fqdn}} {{hostname}} localhost
EOF
{{/new}}
edit /newroot/etc/conf.d/clock '
  s/^(#?\s*)?CLOCK_SYSTOHC=.*/CLOCK_SYSTOHC="yes"/
'
replace /newroot/etc/conf.d/local.start <<EOF
if [ -f /firstboot ]; then
  rm -f /firstboot
  source /firstboot.sh
  rm -f /firstboot.sh
  state_update "destination_booted"
  state_update "destination_configuring"
  set -e
  set -E
  set -o pipefail
  trap "state_update error" ERR
EOF
touch /newroot/firstboot
replace /newroot/firstboot.sh <<EOF
state_update() {
  state="\$1"
  message="\$2"
  curl -k --form-string "state=\$state" --form-string "message=\$message" https://{{external_app_address}}/ey/configuration/update/{{name}}
}

message_update() {
  message="\$1"
  curl -k --form-string "message=\$message" https://{{external_app_address}}/ey/configuration/update/{{name}}
}

hold_until_complete() {
  name="\$1"
  message_update "Holding until \$name completes"
  while ! curl -k -f -s https://{{external_app_address}}/ey/configuration/completeness_check/\$name; do sleep 30; done
}

{{#database_mysql_server}}
start_mysql() {
  /sbin/start-stop-daemon --quiet --start --background --pidfile {{database_mysql_pid}} --exec /usr/sbin/mysqld -- --defaults-file=/etc/mysql/my.cnf --basedir=/usr --datadir={{database_mysql_datadir}} --pid-file={{database_mysql_pid}} --socket=/var/run/mysqld/mysqld.sock
  while ! echo 'select now()' | mysql; do sleep 10; done
}

create_mysql_dotfiles() {
  cat > /root/.my.cnf <<EOC
[mysql]
user=root
password={{database_root_password}}

[mysqldump]
user=root
password={{database_root_password}}

[mysqladmin]
user=root
password={{database_root_password}}
EOC
  chmod 600 /root/.my.cnf
  cat > /root/.mytop <<EOC
pass={{database_root_password}}
db=mysql
delay=2
idle=0
sort=1
EOC
  chmod 600 /root/.mytop
}

secure_mysql() {
  echo "grant replication slave, replication client on *.* to replication@'{{database_replica_ip}}' identified by '{{database_root_password}}';" | mysql
  echo "grant super, replication client on *.* to nagios@'{{nagios_host}}' identified by '{{database_nagios_password}}';" | mysql
  echo "update mysql.user set Password=PASSWORD('{{database_root_password}}') where user='root';" | mysql mysql
  echo "delete from mysql.user where user='';" | mysql mysql
  echo "delete from mysql.db where user='';" | mysql mysql
  echo "delete from mysql.user where user='root' and host!='localhost';" | mysql mysql
  echo "drop database test;" | mysql
  echo "flush privileges;" | mysql
  create_mysql_dotfiles
}

establish_mysql_replication() {
  master_status=\$(echo "SHOW MASTER STATUS" | mysql -h {{database_master_virtual_machine_vlan_ip}} --user replication --password={{database_root_password}} | tail -n1)
  master_log=\$(echo \$master_status | awk '{ print \$1 }')
  master_pos=\$(echo \$master_status | awk '{ print \$2 }')
  message_update "Setting up replication from {{database_master_virtual_machine_name}}, log: \$master_log, pos: \$master_pos"
  echo "CHANGE MASTER TO MASTER_HOST='{{database_master_virtual_machine_vlan_ip}}', MASTER_USER='replication', MASTER_PASSWORD='{{database_root_password}}', MASTER_LOG_FILE='\$master_log', MASTER_LOG_POS=\$master_pos" | mysql
  echo "START SLAVE" | mysql
}
{{/database_mysql_server}}
EOF

message_update "Unpacking new portage tarball and fixing portage"
rm -rf /newroot/engineyard/portage
mkdir -p /newroot/engineyard/portage
if is_legacy; then
  tar -xf /mnt/support/portage/portage-legacy.tar -C /newroot/engineyard/portage
  chroot /newroot /bin/ln -nsf /engineyard/portage/profiles/default-linux/amd64/2007.0 /etc/make.profile
  chroot /newroot /bin/bash -c '
    for link in $(find /etc/portage -type l); do
      target=$(readlink $link)
      new_target=$(echo $target | sed -e "s!^/.*/engineyard/profile!/engineyard/portage/engineyard/profile!");
      (cd $(dirname $link) && ln -nsf $new_target $link)
    done
'
  edit /newroot/etc/portage/package.use/local '
    if (/lvm2/) { $_ = "# $_" }
'
else
  tar -xf /mnt/support/portage/portage-2009a.tar -C /newroot/engineyard/portage
  chroot /newroot /bin/ln -nsf /engineyard/portage/engineyard/profiles/slice/amd64 /etc/make.profile
fi
mkdir -p /newroot/engineyard/portage/distfiles
mkdir -p /newroot/engineyard/portage/packages
edit /newroot/etc/make.conf '
  if (/^\s*EMERGE_DEFAULT_OPTS=/) { $_ = "" }
  if (/^\s*http_proxy=/) { $_ = "" }
  if (/^\s*PORTDIR=/) { $_ = "" }
  if (/^\s*PORTDIR_OVERLAY=/) { $_ = "" }
  if (/^\s*DISTDIR=/) { $_ = "" }
  if (/^\s*PKGDIR=/) { $_ = "" }
  if (/^\s*SYNC=/) { $_ = "" }
  if (/^\s*PORTAGE_BINHOST=/) { $_ = "" }
'
if is_legacy; then
  append /newroot/etc/make.conf <<EOF
SYNC="rsync://{{portage_sync_host}}/portage/legacy"
EOF
else
  append /newroot/etc/make.conf <<EOF
SYNC="rsync://{{portage_sync_host}}/portage/2009a"
PORTAGE_BINHOST="http://{{portage_bin_host}}/2009a/amd64/"
EOF
fi
append /newroot/etc/make.conf <<EOF
PORTDIR="/engineyard/portage"
PORTDIR_OVERLAY="/engineyard/portage/engineyard"
DISTDIR="/engineyard/portage/distfiles"
PKGDIR="/engineyard/portage/packages"
http_proxy="http://{{portage_sync_host}}:5254"
EOF
chroot /newroot /bin/ln -nsf /engineyard/portage /usr/portage
mount -o bind /mnt/support/portage/distfiles /newroot/engineyard/portage/distfiles

message_update "Installing packages"
packages="lvm2 xfsprogs portage pax-utils =net-fs/nfs-utils-1.1.0-r1"
if ! chroot /newroot /usr/bin/emerge -n $packages; then
  message_update "First emerge failed, trying again"
  chroot /newroot /usr/bin/emerge -n $packages
fi
chroot /newroot /usr/bin/emerge -n -O iptables
umount /newroot/engineyard/portage/distfiles

message_update "Installing VMware tools"
replace /newroot/sbin/mkinitrd <<EOF
#!/bin/bash
EOF
chmod 755 /newroot/sbin/mkinitrd
mkdir /newroot/tmp/vmware-tools
mount -o bind /mnt/support/vmware-tools /newroot/tmp/vmware-tools
for x in 0 1 2 3 4 5 6; do mkdir -p /newroot/etc/rc$x.d; done
chroot /newroot /tmp/vmware-tools/vmware-tools-distrib/vmware-install.pl --default
chroot /newroot /sbin/rc-update add vmware-tools boot
umount /newroot/tmp/vmware-tools
rm -rf /newroot/tmp/vmware-tools
killall -q vmware-guestd
sleep 5

{{^unpack_stage4?}}
message_update "Setting up iptables"
replace /newroot/var/lib/iptables/rules-save <<EOF
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
[0:0] -A OUTPUT -m state --state RELATED,ESTABLISHED -m comment --comment "allow traffic related to other allowed traffic" -j ACCEPT
[0:0] -A OUTPUT -p udp -m udp --dport 53 -m comment --comment "allow DNS traffic" -j ACCEPT
[0:0] -A OUTPUT -p tcp -m tcp --dport 53 -m comment --comment "allow DNS traffic" -j ACCEPT
[0:0] -A OUTPUT -p udp -m udp --dport 111 -m comment --comment "allow NFS-related traffic" -j ACCEPT
[0:0] -A OUTPUT -p tcp -m tcp --dport 111 -m comment --comment "allow NFS-related traffic" -j ACCEPT
[0:0] -A OUTPUT -p udp -m udp --dport 123 -m comment --comment "allow ntp-related traffic" -j ACCEPT
[0:0] -A OUTPUT -p tcp -m tcp --dport 123 -m comment --comment "allow ntp-related traffic" -j ACCEPT
[0:0] -A OUTPUT -d {{vlan_subnet}}  -m comment --comment "allow traffic within our DMZ" -j ACCEPT
[0:0] -A OUTPUT -d {{external_app_address}}/32 -p tcp -m tcp --dport 443 -m comment --comment "allow traffic to the migration application" -j ACCEPT
[0:0] -A OUTPUT -m owner --uid-owner portage -m comment --comment "allow emerge to fetch things" -j ACCEPT
[0:0] -A OUTPUT -d {{portage_address}}/32 -m comment --comment "allow portage things" -j ACCEPT
[0:0] -A OUTPUT -d {{portage_bin_host_ip}}/32 -m comment --comment "allow emerge to query/fetch binary package info" -j ACCEPT
[0:0] -A OUTPUT -p tcp -m tcp --dport 8140 -m comment --comment "allow traffic to the puppetmaster" -j ACCEPT
{{#previous_environment_api_slices}}
[0:0] -A OUTPUT -p tcp -m tcp -d {{ssh_ip}}/32 --dport {{ssh_port}} -m comment --comment "allow ssh to the previous environment slice {{name}}" -j ACCEPT
{{/previous_environment_api_slices}}
[0:0] -A OUTPUT -o lo -m comment --comment "allow loopback traffic" -j ACCEPT
[0:0] -A OUTPUT -j LOG --log-prefix "rejected outbound: " --log-level 6
[0:0] -A OUTPUT -j REJECT
COMMIT
EOF
{{/unpack_stage4?}}

{{#database_server?}}
{{#new}}
chroot /newroot /bin/bash -c 'rm -rf /root /home/eydba_maint /etc/mysql/*.cnf'
mkdir -p /newroot/root
chmod 700 /newroot/root
rm -f /newroot/var/spool/cron/crontabs/root
{{/new}}

{{#database_mysql_server}}
mysql_version=$(chroot /newroot /usr/sbin/mysqld -V | awk '{ print($3) }')
long_query_time=$(determine_long_query_time $mysql_version)
message_update "Creating starter MySQL configuration with version $mysql_version installed"
replace /newroot/etc/mysql/my.cnf <<EOF
[client]
port				= 3306
[mysql]
character-sets-dir=/usr/share/mysql/charsets
default-character-set=utf8
[mysqladmin]
character-sets-dir=/usr/share/mysql/charsets
default-character-set=utf8
[mysqlcheck]
character-sets-dir=/usr/share/mysql/charsets
default-character-set=utf8
[mysqldump]
character-sets-dir=/usr/share/mysql/charsets
default-character-set=utf8
[mysqlimport]
character-sets-dir=/usr/share/mysql/charsets
default-character-set=utf8
[mysqlshow]
character-sets-dir=/usr/share/mysql/charsets
default-character-set=utf8
[myisamchk]
character-sets-dir=/usr/share/mysql/charsets
[myisampack]
character-sets-dir=/usr/share/mysql/charsets
[mysqld_safe]
err-log				= {{database_mysql_err_log}}
[mysqld]
open-files-limit = 4096
max_connections			= 300
innodb_file_per_table		= 1
sync-binlog			= 0
log-slow-queries		= {{database_mysql_slow_query_log}}
long_query_time			= $long_query_time
ft_min_word_len			= 3
max_heap_table_size 		= 64M
tmp_table_size			= 64M
server-id			= {{database_mysql_server_id}}
{{#database_master}}
log-bin				= {{database_mysql_master_log_bin}}
log-bin-index			= {{database_mysql_master_log_bin_index}}
log-slave-updates=1
relay-log = {{database_mysql_master_relay_log_bin}}
relay-log-index = {{database_mysql_master_relay_log_bin_index}}
#read-only
{{#databases}}
#replicate-do-db = {{name}}
{{/databases}}
{{/database_master}}
{{#database_replica}}
read-only
relay-log			= {{database_mysql_replica_log}}
relay-log-index			= {{database_mysql_replica_log_index}}
{{/database_replica}}
character-set-server		= utf8
default-character-set		= utf8
user				= mysql
port				= 3306
pid-file			= {{database_mysql_pid}}
log-error			= {{database_mysql_err_log}}
basedir				= /usr
datadir				= {{database_mysql_datadir}}

key_buffer			= 32M
max_allowed_packet		= 32M
table_cache			= 1024
thread_cache			= 512
sort_buffer_size		= 2M
net_buffer_length		= 64K
read_buffer_size		= 1M
read_rnd_buffer_size		= 1M
myisam_sort_buffer_size		= 2M

language			= /usr/share/mysql/english
tmpdir				= {{database_mysql_tmpdir}}
innodb_buffer_pool_size		= 750M
innodb_additional_mem_pool_size = 16M
innodb_data_file_path		= ibdata1:20M:autoextend
innodb_log_file_size		= 96M
innodb_log_buffer_size		= 8M
innodb_log_files_in_group	= 2
innodb_flush_log_at_trx_commit	= 2
innodb_flush_method		= O_DIRECT
innodb_lock_wait_timeout	= 50
query_cache_size		= 0M
query_cache_type		= 0
[mysqldump]
quick
max_allowed_packet		= 32M
[mysql]
[isamchk]
key_buffer			= 20M
sort_buffer_size		= 20M
read_buffer			= 2M
write_buffer			= 2M
[myisamchk]
key_buffer			= 20M
sort_buffer_size		= 20M
read_buffer			= 2M
write_buffer			= 2M
ft_min_word_len			= 3
[mysqlhotcopy]
interactive-timeout
EOF
mkdir -p /newroot/{{database_mysql_base_directory}}/{,log,run,tmp}
chroot /newroot /bin/chown -R mysql:mysql {{database_mysql_base_directory}}
chroot /newroot /bin/chmod 700 {{database_mysql_base_directory}}
edit /newroot/etc/conf.d/mysql '
  s!"mycnf=[^"]+"!"mycnf=/etc/mysql/my.cnf"!
'
cat >>/newroot/etc/conf.d/local.start <<EOF
  set -x
  exec 1>/tmp/local.start.out 2>&1
  export HOME=/root
{{#database_skip_setup?}}
  message_update "Skipping MySQL configuration and load"
  create_mysql_dotfiles
{{/database_skip_setup?}}
{{^database_skip_setup?}}
  message_update "Creating starter MySQL database"
  mysql_install_db
  message_update "Starting MySQL"
  start_mysql
  message_update "Securing MySQL"
  secure_mysql
  {{#database_archives}}
  message_update "Loading MySQL data from {{filename}}"
  (echo "set sql_log_bin=0;"; gunzip -c {{database_data_dir}}/{{filename}}) | mysql -B
  {{/database_archives}}
  echo "flush privileges;" | mysql
  rc-update add mysql default
  (cd /var/lib/init.d/softscripts && ln -nsf /etc/init.d/mysql mysql)
  (cd /var/lib/init.d/started && ln -nsf /etc/init.d/mysql mysql)
  echo "0" > /var/lib/init.d/exitcodes/mysql
  cat >/var/run/svc-started-mysqld <<EOS
0={{database_mysql_pid}}
EOS
  cat >/var/lib/init.d/daemons/mysql <<EOS
RC_DAEMONS[0]='/usr/sbin/mysqld'
RC_PIDFILES[0]='{{database_mysql_pid}}'
RC_NAMES[0]=''
EOS
{{#database_replica}}
  hold_until_complete {{database_master_virtual_machine_name}}
  establish_mysql_replication
{{/database_replica}}
{{/database_skip_setup?}}
EOF
{{/database_mysql_server}}
{{/database_server?}}

{{#nfs_server}}
message_update "Setting up NFS server"
chroot /newroot /sbin/rc-update add nfs default
replace /newroot/etc/exports <<EOF
{{#exported_filesystems}}
{{mount}} {{vlan_subnet}}(rw,sync,mp,no_root_squash)
{{/exported_filesystems}}
EOF
{{/nfs_server}}

{{#nfs_client}}
message_update "Setting up NFS client"
{{#exported_filesystems}}
mkdir -p {{configuration_mount}}
cat >> /newroot/etc/fstab <<EOF
{{nfs_fstab_line}}
EOF
{{/exported_filesystems}}
{{/nfs_client}}

for badservice in fence_update gfs vixie-cron nginx monit mysql net.eth1 cman ntpd postgresql-8.2 postgresql-8.3 postgresql-8.4; do
  chroot /newroot /sbin/rc-update del $badservice
done

for goodservice in net.eth0 nfsmount dmeventd iptables; do
  chroot /newroot /sbin/rc-update add $goodservice default
done

cat >> /newroot/etc/conf.d/local.start <<EOF
  state_update "destination_configured"
  message_update "Running eix-sync"
  eix-sync
  state_update "complete"
fi
EOF

mkdir -p /newroot/root/.ssh
chmod 700 /newroot/root/.ssh
cp /mnt/support/ssh/authorized_keys /newroot/root/.ssh

{{#from_existing}}
replace /newroot/root/.ssh/config <<EOF
ServerAliveInterval 45
ServerAliveCountMax 3

{{#previous_environment_api_slices}}
Host {{name}}
  HostName {{ssh_ip}}
  Port {{ssh_port}}
  HostKeyAlias {{name}}
  User root
  StrictHostKeyChecking no
{{/previous_environment_api_slices}}
EOF
{{/from_existing}}

mkdir -p /newroot/engineyard/var/log
cp /config_{stdout,stderr} /newroot/engineyard/var/log

message_update "Unmounting filesystems"
umount /newroot/proc /newroot/sys
{{#filesystems_reversed}}
{{umount_command}}
{{/filesystems_reversed}}

state_update "configured"