scripts/ovirt-early

   1 #!/bin/bash
   2 #
   3 # ovirt-early Start early ovirt services
   4 #
   5 # chkconfig: 23 01 99
   6 #
   7 ### BEGIN INIT INFO
   8 # Provides: ovirt-early
   9 # Default-Start: 2 3 4 5
  10 # Dewscription: Managed node early configuration service
  11 ### END INIT INFO
  12
  13 # Source functions library
  14 . /etc/init.d/functions
  15 . /usr/libexec/ovirt-functions
  16 . /usr/libexec/ovirt-boot-functions
  17
  18 prog=ovirt-early
  19 VAR_SUBSYS_OVIRT_EARLY=/var/lock/subsys/$prog
  20
  21 BONDING_MODCONF_FILE=/etc/modprobe.d/bonding
  22 AUGTOOL_CONFIG=/var/tmp/augtool-config
  23 EARLY_DIR=/etc/ovirt-early.d
  24
  25 get_mac_addresses() {
  26     local DEVICE=$1
  27
  28     macs=""
  29     devices=$(ls -b /sys/class/net/)
  30     for device in $devices; do
  31         if [ "$device" != "$DEVICE" ]; then
  32             mac=$(cat /sys/class/net/$device/address 2>/dev/null)
  33             if [ -n "$mac" -a "$mac" != "00:00:00:00:00:00" ]; then
  34                 macs="${macs}${mac}=${device},"
  35             fi
  36         fi
  37     done
  38 }
  39
  40 configure_ovirt_management_nic() {
  41     DEVICE=$1
  42
  43     if [ -n "$DEVICE" ]; then
  44         log "Configuring network"
  45         if ! network_up ; then
  46             log "Using interface $DEVICE"
  47             # setup temporary interface to retrieve configuration
  48             /sbin/dhclient -1 $1 \
  49              && [ -f /var/run/dhclient.pid ] \
  50              && kill $(cat /var/run/dhclient.pid)
  51         fi
  52         if [ $? -eq 0 ]; then
  53             # from network-scripts/ifup-post
  54             IPADDR=$(LC_ALL=C ip -o -4 addr ls dev ${DEVICE} | awk '{ print $4 ; exit }')
  55             log "Interface brought up with $IPADDR"
  56             eval $(ipcalc --silent --hostname ${IPADDR} ; echo "status=$?")
  57             if [ "$status" = "0" ]; then
  58                 hostname $HOSTNAME
  59                 log "Hostname resolved to $HOSTNAME"
  60                 # retrieve remote config
  61                 find_srv ovirt tcp
  62                 if [ -n "$SRV_HOST" -a -n "$SRV_PORT" ]; then
  63                     log "oVirt Server found at: $SRV_HOST:$SRV_PORT"
  64                     cfgdb=$(mktemp)
  65                     get_mac_addresses $DEVICE
  66                     log "MACs to use: $macs"
  67                     wget -O $cfgdb --no-check-certificate \
  68                       "http://$SRV_HOST:$SRV_PORT/ovirt/managed_node/config?host=$(hostname)&macs=$macs"
  69                     if [ $? -eq 0 ]; then
  70                         log "Remote configuration bundle retrieved to $cfgdb"
  71                         /usr/libexec/ovirt-process-config $cfgdb $BONDING_MODCONF_FILE $AUGTOOL_CONFIG
  72                         if [ $? -eq 0 ]; then
  73                             log "Remote configuration retrieved and applied"
  74                             rm $cfgdb
  75                         else
  76                             log "Failure to retrieve or apply remote configuration"
  77                         fi
  78                     else
  79                         log "Failed to retrieve configuration bundle"
  80                     fi
  81                 fi
  82             fi
  83         fi
  84     else
  85         # for non-PXE boot when BOOTIF parameter is not specified
  86         # otherwise default network config is invalid
  87         DEVICE=eth0
  88     fi
  89     # default oVirt network configuration:
  90     # bridge each ethernet device in the system
  91     BRIDGE=br$DEVICE
  92     local ifcfg=/etc/sysconfig/network-scripts/ifcfg-$BRIDGE
  93
  94     # only write a default file if one does not exist
  95     if [ ! -f $ifcfg ]; then
  96         log "Applying default configuration to $DEVICE and $BRIDGE"
  97         printf '%s\n' "DEVICE=$DEVICE" ONBOOT=yes "BRIDGE=$BRIDGE" \
  98             > /etc/sysconfig/network-scripts/ifcfg-$DEVICE
  99         printf '%s\n' "DEVICE=$BRIDGE" "BOOTPROTO=dhcp" \
 100             ONBOOT=yes TYPE=Bridge PEERNTP=yes DELAY=0 \
 101             > /etc/sysconfig/network-scripts/ifcfg-$BRIDGE
 102         log "Default config applied"
 103     fi
 104
 105     service network restart
 106
 107 }
 108
 109 configure_management_interface() {
 110     log "Configuring the manangement interface."
 111     case $OVIRT_RUNTIME_MODE in
 112         "ovirt")
 113             configure_ovirt_management_nic $bootif
 114             if [ -n "$init" ]; then
 115                 /usr/libexec/ovirt-config-storage AUTO
 116                 # initial configuration storage, after /config creation
 117                 ovirt_store_config \
 118                     /etc/sysconfig/network-scripts/ifcfg-* \
 119                     $BONDING_MODCONF_FILE
 120                 if [ $upgrade = 1 ]; then
 121                     # local disk installation for managed mode
 122                     mount_live
 123                     /usr/libexec/ovirt-config-boot /live "$bootparams"
 124                 fi
 125             fi
 126             ;;
 127         "managed")
 128             if [ -x $MANAGEMENT_SCRIPTS_DIR/configure-management-interface ]; then
 129                 log "Executing $MANAGEMENT_SCRIPTS_DIR/configure-management-interface"
 130                 $MANAGEMENT_SCRIPTS_DIR/configure-management-interface
 131             else
 132                 echo "No script to configure management interface found."
 133             fi
 134             ;;
 135         "none")
 136             log "Unmanaged node: no management interface to configure."
 137     esac
 138 }
 139
 140 start_ovirt_early () {
 141     touch $VAR_SUBSYS_OVIRT_EARLY
 142     # oVirt boot parameters
 143     #   BOOTIF=link|eth*|<MAC> (appended by pxelinux)
 144     #   storage_init=[usb|scsi[:serial#]|/dev/...]
 145     #   storage_vol=BOOT_MB:SWAP_MB:ROOT_MB:CONFIG_MB:LOGGING_MB:DATA_MB
 146     #   mem_overcommit=<overcommit_ratio>
 147     #   upgrade
 148     #   standalone
 149     #   firstboot
 150     #   ovirt_runtime_mode
 151     #   rescue
 152     #   pxelinux format: ip=<client-ip>:<boot-server-ip>:<gw-ip>:<netmask>
 153     #   anaconda format: ip=<client-ip> netmask=<netmask> gateway=<gw-ip>
 154     #   or               ip=dhcp|off
 155     #   ipv6=dhcp|auto
 156     #   dns=server[,server]
 157     #   ntp=server[,server]
 158     #   vlan=id
 159     #   ssh_pwauth=[0|1]
 160     #   syslog=server[:port]
 161     #   collectd=server[:port]
 162     #   hostname=fqdn
 163     #   TBD logrotate maxsize
 164     #   rhn_type=[classic|sam]
 165     #   rhn_url=SATELLITE_URL
 166     #   rhn_CA_CERT=CA_CERT_URL
 167     #   rhn_username=RHN-USERNAME
 168     #   rhn_password=RHN-PASSWORD
 169     #   rhn_profile=RHNPROFILE
 170     #   rhn_activationkey=ACTIVATIONKEY
 171     # RHN registration, activation key takes precedence
 172     #   rhn_proxy=PROXY-HOST:PORT
 173     #   rhn_proxyuser=PROXY-USERNAME
 174     #   rhn_proxypassword=PROXY-PASSWORD
 175     #   snmp_password=<authpassphrase>
 176
 177     #   BOOTIF=link|eth*|<MAC> (appended by pxelinux)
 178     # network boot interface is assumed to be on management network where
 179     # management server is reachable
 180     # BOOTIF=<MAC> e.g. BOOTIF=01-00-16-3e-12-34-57
 181     # PXELINUX option IPAPPEND 2 in pxelinux.cfg appends MAC address
 182     # of the booting node
 183     # BOOTIF=link - take first eth for which ethtool reports link
 184     # BOOTIF=eth* e.g. BOOTIF=eth0 - use given interface
 185     bootif=
 186
 187     #   ovirt_init=HOSTVGDISK1[,HOSTVGDISK2...][;APPVGDISK1[,APPVGDISK2...]]
 188     #   where DISK=[ata|cciss|scsi|usb[:serial#]|/dev/...]
 189     # local installation target disks
 190     # Allow specification of multiple disks per VG
 191     # usb|scsi - select disk type, as reported by udev ID_BUS
 192     # serial# - select exact disk using serial number, as reported by
 193     #           udev ID_SERIAL
 194     # e.g. ovirt_init=usb:Generic_STORAGE_DEVICE_0000145418-0:0
 195     # /dev/... - use specified disk device
 196     #            (for cases when HAL doesn't handle it)
 197     # w/o value - grab the first disk (/dev/?da)
 198     init=
 199     init_app=
 200
 201     #   storage_vol=:SWAP_MB::CONFIG_MB:LOGGING_MB:DATA_MB:SWAP2_MB:DATA2_MB
 202     #   or
 203     #   storage_vol=size[,{Swap|Data|Config|Logging|Data2|Swap2}][:size...]
 204     # local partition sizes in MB
 205     # LVs ending in 2 go to AppVG, all the others fall into HostVG
 206     vol_boot_size=
 207     vol_swap_size=
 208     vol_root_size=
 209     vol_config_size=
 210     vol_logging_size=
 211     # data size can be set to 0 to disable data partition, -1 to use
 212     # remaining free space after the other above partitions are defined
 213     # or a specific positive number in MB
 214     vol_data_size=
 215
 216     # swap2 and data2 will be placed into AppVG, 0 disables, data2
 217     # can be -1 or a positive number in MB for each
 218     vol_swap2_size=
 219     vol_data2_size=
 220
 221     #   swap_encrypt={Swap|Swap2},cypher1[:cypher2...][;{Swap|Swap2}...]
 222     # request swap encryption
 223     # the default cypher is set to aes-cbc-essiv:sha256
 224     crypt_swap=
 225     crypt_swap2=
 226
 227     #   upgrade
 228     # install/update oVirt Node image on the local installation target disk
 229     upgrade=
 230
 231     #   mem_overcommit=<overcommit_ratio>
 232     # set the swap size coefficient
 233     overcommit=
 234
 235     #   standalone
 236     # force oVirt Node standalone mode
 237     standalone=1
 238
 239     #   firstboot
 240     # force firstboot configuration even if it has already been run
 241     # in auto-install mode, overwrite the disk chosen by storage_init parameter
 242     firstboot=
 243
 244     #   ovirt_runtime_mode
 245     # overrides the runtime mode defined in /etc/sysconfig/node-config
 246     runtime_mode=
 247
 248     #   rescue
 249     # enter emergency shell for fixing configuration issues
 250     rescue=
 251
 252     #   rootpw=<encrypted_password>
 253     # sets a temporary root password, change is forced on first login
 254     # password is crypted, same as Kickstart option rootpw --iscrypted
 255     # WARNING: use for debugging only, this is not secure!
 256     rootpw=
 257
 258     #   adminpw=<encrypted_password>
 259     # sets a temporary password for admin, change is forced on first login
 260     # password is crypted, same as Kickstart option rootpw --iscrypted
 261     # WARNING: use for debugging only, this is not secure!
 262     adminpw=
 263
 264     #   snmp_password=<authpassphrase>
 265     # enable snmpd and set password for "root" SNMPv3 USM user
 266     snmp_password=
 267
 268     #   pxelinux format: ip=<client-ip>:<boot-server-ip>:<gw-ip>:<netmask>
 269     #   anaconda format: ip=<client-ip> netmask=<netmask> gateway=<gw-ip>
 270     #   or               ip=dhcp|off
 271     #   ipv6=dhcp|auto
 272     #   dns=server[,server]
 273     #   ntp=server[,server]
 274     #   vlan=id
 275     #   ssh_pwauth=[0|1]
 276     # static network configuration
 277     ip_address=
 278     ip_gateway=
 279     ip_netmask=
 280     vlan=
 281     netmask=
 282     gateway=
 283     ipv6=
 284     dns=
 285     ntp=
 286     ssh_pwauth=
 287     uninstall=
 288
 289     # hostname=fqdn
 290     # hostname
 291     hostname=
 292
 293     #   syslog=server[:port]
 294     # default syslog server
 295     syslog_server=
 296     syslog_port=
 297
 298     #   collectd=server[:port]
 299     # default collectd server
 300     collectd_server=
 301     collectd_port=
 302
 303     #   rhn_type=[classic|sam]
 304     #           default is classic
 305     #   rhn_url=SATELLITE_URL
 306     #   rhn_CA_CERT=CA_CERT_URL
 307     #   rhn_username=RHN-USERNAME
 308     #   rhn_password=RHN-PASSWORD
 309     #   rhn_profile=RHNPROFILE
 310     #   rhn_activationkey=ACTIVATIONKEY
 311     # RHN registration, activation key takes precedence
 312     #   rhn_proxy=PROXY-HOST:PORT
 313     #   rhn_proxyuser=PROXY-USERNAME
 314     #   rhn_proxypassword=PROXY-PASSWORD
 315     rhn_type=classic
 316     rhn_url=
 317     rhn_ca_cert=
 318     rhn_username=
 319     rhn_password=
 320     rhn_profile=
 321     rhn_activationkey=
 322     rhn_proxy=
 323     rhn_proxyuser=
 324     rhn_proxypassword=
 325
 326     # save boot parameters like console= for local disk boot menu
 327     bootparams=
 328     cat /etc/system-release >> $OVIRT_LOGFILE
 329
 330     for i in $(cat /proc/cmdline); do
 331         case $i in
 332             uninstall*)
 333                 uninstall='yes'
 334                 ;;
 335             BOOTIF=*)
 336             i=${i#BOOTIF=}
 337             case "$i" in
 338                 eth*)
 339                 bootif=$i
 340                 ;;
 341                 link)
 342                 for eth in $(cd /sys/class/net; echo eth*); do
 343                     if ethtool $eth 2>/dev/null|grep -q "Link detected: yes"
 344                     then
 345                         bootif=$eth
 346                         break
 347                     fi
 348                 done
 349                 ;;
 350                 ??-??-??-??-??-??-??)
 351                 i=${i#??-}
 352                 bootif=$(grep -il $(echo $i|sed 's/-/:/g') /sys/class/net/eth*/address|rev|cut -d/ -f2|rev)
 353                 ;;
 354             esac
 355             ;;
 356             storage_init* | ovirt_init*)
 357             i=${i#ovirt_init}
 358             i=${i#storage_init}
 359             if [ -z "$i" ]; then
 360                 # 'storage_init' without value: grab first disk
 361                 init=$(ls -1 /dev/?da /dev/cciss/c?d? 2>/dev/null |head -n1)
 362             else
 363                 i=${i#=}
 364                 eval $(printf $i|awk -F\; '{ print "hostvgdisks="$1; print "appvgdisks="$2; }')
 365                 # Look into HostVG disks
 366                 if [ -n "$hostvgdisks" ]; then
 367                     oldIFS="$IFS"
 368                     IFS=,
 369                     init=
 370                     for d in $hostvgdisks; do
 371                         did="$(IFS="$oldIFS" parse_disk_id "$d")"
 372                         if [ -z "$did" ]; then
 373                             autoinstall_failed
 374                         fi
 375                         if [ -n "$init" ]; then
 376                             init="$init${SEP}$did"
 377                         else
 378                             init="$did"
 379                         fi
 380                     done
 381                     IFS="$oldIFS"
 382                 fi
 383                 # Look into AppVG disks
 384                 if [ -n "$appvgdisks" ]; then
 385                     oldIFS="$IFS"
 386                     IFS=,
 387                     init_app=
 388                     for d in $appvgdisks; do
 389                         did="$(IFS="$oldIFS" parse_disk_id "$d")"
 390                         if [ -z "$did" ]; then
 391                             autoinstall_failed
 392                         fi
 393                         if [ -n "$init_app" ]; then
 394                             init_app="$init_app${SEP}$did"
 395                         else
 396                             init_app="$did"
 397                         fi
 398                     done
 399                     IFS="$oldIFS"
 400                 fi
 401             fi
 402             if [ -z "$init" ]; then
 403                 log "Selected disk $i is not valid."
 404             fi
 405             ;;
 406             storage_vol* | ovirt_vol=*)
 407             i=${i#ovirt_vol=}
 408             i=${i#storage_vol=}
 409             eval $(printf $i|awk -F: '{ print "lv1="$1; print "lv2="$2; print "lv3="$3; print "lv4="$4; print "lv5="$5; print "lv6="$6; print "lv7="$7; print "lv8="$8; }')
 410             # Reads each provided LV size and assign them
 411             # NOTE: Boot and Root size are ignored by o-c-storage
 412             for p in $(seq 1 8); do
 413                 var=lv$p
 414                 size=
 415                 lv=
 416                 if [ -n "${!var}" ]; then
 417                     eval $(printf '${!var}'|awk -F, '{ print "size="$1; print "lv="$2; }')
 418                     if [ -n "${size}" ]; then
 419                         case "${lv}" in
 420                             Boot)
 421                             vol_boot_size=$size
 422                             ;;
 423                             Swap)
 424                             vol_swap_size=$size
 425                             ;;
 426                             Root)
 427                             vol_root_size=$size
 428                             ;;
 429                             Config)
 430                             vol_config_size=$size
 431                             ;;
 432                             Logging)
 433                             vol_logging_size=$size
 434                             ;;
 435                             Data)
 436                             vol_data_size=$size
 437                             ;;
 438                             Swap2)
 439                             vol_swap2_size=$size
 440                             ;;
 441                             Data2)
 442                             vol_data2_size=$size
 443                             ;;
 444                             *)
 445                             ## This is here to preserve old styled syntax (in order)
 446                             ## BOOT_MB:SWAP_MB:ROOT_MB:CONFIG_MB:LOGGING_MB:DATA_MB:SWAP2_MB:DATA2_MB
 447                             case "$p" in
 448                                 1)
 449                                 vol_boot_size=$size
 450                                 ;;
 451                                 2)
 452                                 vol_swap_size=$size
 453                                 ;;
 454                                 3)
 455                                 vol_root_size=$size
 456                                 ;;
 457                                 4)
 458                                 vol_config_size=$size
 459                                 ;;
 460                                 5)
 461                                 vol_logging_size=$size
 462                                 ;;
 463                                 6)
 464                                 vol_data_size=$size
 465                                 ;;
 466                                 7)
 467                                 vol_swap2_size=$size
 468                                 ;;
 469                                 8)
 470                                 vol_data2_size=$size
 471                                 ;;
 472                             esac
 473                             ;;
 474                         esac
 475                     fi
 476                 fi
 477             done
 478             ;;
 479             upgrade* | ovirt_upgrade* | local_boot | local_boot=* | ovirt_local_boot*)
 480             upgrade=1
 481             if ! grep -q admin /etc/passwd; then
 482                 unmount_config /etc/passwd /etc/shadow
 483                 useradd -g admin -s /usr/libexec/ovirt-admin-shell admin
 484                 [ ! grep -q ^%wheel /etc/sudoers ] && echo "%wheel      ALL=(ALL)       NOPASSWD: ALL" >> /etc/sudoers
 485                 /usr/sbin/usermod -p $(grep ^root /etc/shadow | sed 's/:/ /g' | awk '{print $2}') admin
 486                 persist /etc/shadow /etc/passwd
 487             fi
 488             ;;
 489             standalone=no | standalone=0 | ovirt_standalone=no | ovirt_standalone=0)
 490             standalone=0
 491             bootparams="$bootparams $i"
 492             ;;
 493             standalone* | ovirt_standalone*)
 494             standalone=1
 495             bootparams="$bootparams $i"
 496             ;;
 497             firstboot=no | firstboot=0 | ovirt_firstboot=no | ovirt_firstboot=0 | reinstall=0 | reinstall=no)
 498             firstboot=0
 499             ;;
 500             firstboot* | ovirt_firstboot* | reinstall)
 501             firstboot=1
 502             ;;
 503             install*)
 504             install=1
 505             ;;
 506             runtime_mode*)
 507             runtime_mode=${i#runtime_mode=}
 508             ;;
 509             rescue)
 510             rescue=1
 511             ;;
 512             adminpw=*)
 513             adminpw=${i#adminpw=}
 514             ;;
 515             rootpw=*)
 516             rootpw=${i#rootpw=}
 517             if [ -z "$adminpw" ]; then
 518                 adminpw=$rootpw
 519             fi
 520             ;;
 521             snmp_password=*)
 522             snmp_password=${i#snmp_password=}
 523             ;;
 524
 525             mem_overcommit* | ovirt_overcommit*)
 526             i=${i#mem_overcommit=}
 527             i=${i#ovirt_overcommit=}
 528             eval $(printf $i|awk -F: '{print "overcommit="$1;}')
 529             ;;
 530
 531             ip=*)
 532             i=${i#ip=}
 533             if [ "$i" = "dhcp" ]; then
 534                 ip_address=
 535             else
 536                 eval $(printf $i|awk -F: '{print "ip_address="$1; print "ip_gateway="$3; print "ip_netmask="$4}')
 537             fi
 538             ;;
 539             netmask=*)
 540             netmask=${i#netmask=}
 541             ;;
 542             gateway=*)
 543             gateway=${i#gateway=}
 544             ;;
 545             ipv6=*)
 546             ipv6=${i#ipv6=}
 547             ;;
 548             dns=*)
 549             dns=${i#dns=}
 550             ;;
 551             ntp=*)
 552             ntp=${i#ntp=}
 553             ;;
 554             hostname=*)
 555             hostname=${i#hostname=}
 556             ;;
 557             vlan=*)
 558             vlan=${i#vlan=}
 559             ;;
 560             ssh_pwauth=1 | ssh_pwauth=true)
 561             ssh_pwauth=yes
 562             ;;
 563             ssh_pwauth=0 | ssh_pwauth=false)
 564             ssh_pwauth=no
 565             ;;
 566             syslog=*)
 567             i=${i#syslog=}
 568             eval $(printf $i|awk -F: '{print "syslog_server="$1; print "syslog_port="$2;}')
 569             ;;
 570             netconsole=*)
 571             i=${i#netconsole=}
 572             eval $(printf $i|awk -F: '{print "netconsole_server="$1; print "netconsole_port="$2;}')
 573             ;;
 574             collectd=*)
 575             i=${i#collectd=}
 576             eval $(printf $i|awk -F: '{print "collectd_server="$1; print "collectd_port="$2;}')
 577             ;;
 578             rhn_type=*)
 579             rhn_type=${i#rhn_type=}
 580             ;;
 581             rhn_url=*)
 582             rhn_url=${i#rhn_url=}
 583             ;;
 584             rhn_ca_cert=*)
 585             rhn_ca_cert=${i#rhn_ca_cert=}
 586             ;;
 587             rhn_username=*)
 588             rhn_username=${i#rhn_username=}
 589             ;;
 590             rhn_password=*)
 591             rhn_password=${i#rhn_password=}
 592             ;;
 593             rhn_profile=*)
 594             rhn_profile=${i#rhn_profile=}
 595             ;;
 596             rhn_activationkey=*)
 597             rhn_activationkey=${i#rhn_activationkey=}
 598             ;;
 599             rhn_proxy=*)
 600             rhn_proxy=${i#rhn_proxy=}
 601             ;;
 602             rhn_proxyuser=*)
 603             rhn_proxyuser=${i#rhn_proxyuser=}
 604             ;;
 605             rhn_proxypassword=*)
 606             rhn_proxypassword=${i#rhn_proxypassword=}
 607             ;;
 608             ovirt_early=*)
 609             bootparams="$bootparams $i"
 610             i=${i#ovirt_early=}
 611             ovirt_early=$(echo $i|tr ",:;" " ")
 612             ;;
 613             # Don't store these parameters in /etc/default/ovirt
 614             BOOT_IMAGE=* | initrd=* | check | linux | liveimg | \
 615             root=* | rootfstype=* | rootflags=* | ro | single | install)
 616             ;;
 617             crashkernel=*)
 618             bootparams="$bootparams $i"
 619             ;;
 620             kdump_nfs=*)
 621             kdump_nfs=${i#kdump_nfs=}
 622             ;;
 623             iscsi_name=*)
 624             iscsi_name=${i#iscsi_name=}
 625             ;;
 626             swap_encrypt=* | ovirt_swap_encrypt=* )
 627             i=${i#ovirt_swap_encrypt=}
 628             i=${i#swap_encrypt=}
 629             eval $(printf $i|awk -F\; '{ print "swap1="$1; print "swap2="$2; }')
 630             for p in 1 2; do
 631                 var=swap$p
 632                 swapdev=
 633                 swapcyph=
 634                 local default_cypher="aes-cbc-essiv:sha256"
 635                 if [ -n "${!var}" ]; then
 636                     eval $(printf ${!var} |awk -F, '{ print "swapdev="$1; print "swapcyph="$2; }')
 637                     if [ "${swapdev}" = "Swap" ]; then
 638                         if [ -n "${swapcyph}" ]; then
 639                             crypt_swap=${swapcyph}
 640                         else
 641                             crypt_swap=${default_cypher}
 642                         fi
 643                     elif [ "${swapdev}" = "Swap2" ]; then
 644                         if [ -n "${swapcyph}" ]; then
 645                             crypt_swap2=${swapcyph}
 646                         else
 647                             crypt_swap2=${default_cypher}
 648                         fi
 649                     fi
 650                 fi
 651             done
 652             ;;
 653             *)
 654             # check the params to be ignored before adding to bootparams
 655             varname=${i%=*}
 656             if ! grep -qw $varname /etc/ovirt-commandline.d/* 2>/dev/null; then
 657                 bootparams="$bootparams $i"
 658             fi
 659             ;;
 660         esac
 661     done
 662
 663     for hook in $ovirt_early; do
 664         pre="$EARLY_DIR/pre-$hook"
 665         if [ -e "$pre" ]; then
 666             . "$pre"
 667         fi
 668     done
 669
 670     if [ -z "$ip_netmask" ]; then
 671         ip_netmask=$netmask
 672     fi
 673     if [ -z "$ip_gateway" ]; then
 674         ip_gateway=$gateway
 675     fi
 676     # Handle uninstall arg
 677     # need to wipe mbr if passed
 678     if [ "$uninstall" = "yes" ]; then
 679         oldIFS=$IFS
 680         log "Found uninstall arg, wiping mbr from init disks"
 681         IFS=$SEP
 682         for init_disk in $init $init_app $(get_boot_device); do
 683             echo "Wiping $init_disk"
 684             wipe_mbr "$init_disk"
 685         done
 686         IFS=$oldIFS
 687         log "Uninstall complete, rebooting"
 688         /sbin/reboot
 689     fi
 690
 691
 692     # save boot parameters as defaults for ovirt-config-*
 693
 694     params="bootif init init_app vol_boot_size vol_swap_size vol_root_size vol_config_size vol_logging_size vol_data_size vol_swap2_size vol_data2_size crypt_swap crypt_swap2 upgrade standalone overcommit ip_address ip_netmask ip_gateway ipv6 dns ntp vlan ssh_pwauth syslog_server syslog_port collectd_server collectd_port bootparams hostname firstboot rhn_type rhn_url rhn_ca_cert rhn_username rhn_password rhn_profile rhn_activationkey rhn_proxy rhn_proxyuser rhn_proxypassword runtime_mode kdump_nfs iscsi_name snmp_password install netconsole_server netconsole_port"
 695     # mount /config unless firstboot is forced
 696     if [ "$firstboot" != "1" ]; then
 697         mount_config
 698     fi
 699     log "Updating $OVIRT_DEFAULTS"
 700     tmpaug=$(mktemp)
 701     for p in $params; do
 702         PARAM=$(uc $p)
 703         value=$(ptr $p)
 704         if [ -n "$value" -o $p = 'init' -o $p = 'bootif' -o $p = 'upgrade' -o $p = 'install' ]; then
 705             log "Updating OVIRT_$PARAM to '$value'"
 706             echo "set /files$OVIRT_DEFAULTS/OVIRT_$PARAM '\"$value\"'" \
 707                 >> $tmpaug
 708         fi
 709     done
 710     augtool $tmpaug
 711     . $OVIRT_DEFAULTS
 712     if [ "$firstboot" != "1" -a -f /etc/ovirt-crypttab ]; then
 713         mount_crypt_swap
 714     fi
 715     if [ -f /etc/sysconfig/network ]; then
 716         . /etc/sysconfig/network
 717         if [ -n "$HOSTNAME" ]; then
 718             hostname $HOSTNAME
 719         fi
 720     fi
 721
 722     if [ -n "$adminpw" ]; then
 723         log "Setting temporary admin password: $adminpw"
 724         unmount_config /etc/passwd /etc/shadow
 725         /usr/sbin/usermod -p "$adminpw" admin
 726         chage -d 0 admin
 727     fi
 728     if [ -n "$rootpw" ]; then
 729         log "Setting temporary root password: $rootpw"
 730         unmount_config /etc/passwd /etc/shadow
 731         /usr/sbin/usermod -p "$rootpw" root
 732         chage -d 0 root
 733     fi
 734     # check if root or admin password is expired, this might be upon reboot
 735     # in case of automated installed with rootpw or adminpw parameter!
 736     if LC_ALL=C chage -l root | grep  -q "password must be changed" \
 737         || LC_ALL=c chage -l admin | grep -q "password must be changed"; then
 738         unmount_config /etc/passwd /etc/shadow
 739         # PAM will force password change at first login
 740         # so make sure we persist it after a successful login
 741         cat >> /etc/profile << EOF
 742 # added by ovirt-early
 743 sudo persist /etc/passwd /etc/shadow
 744 if LC_ALL=C sudo chage -l root | grep  -q "password must be changed" \
 745     || LC_ALL=C sudo chage -l admin | grep -q "password must be changed"; then
 746     sudo /usr/libexec/ovirt-functions unmount_config /etc/passwd /etc/shadow
 747 fi
 748 EOF
 749     fi
 750
 751     if [ "$rescue" = 1 ]; then
 752         log "Rescue mode requested, starting emergency shell"
 753         stop_log
 754         plymouth --hide-splash
 755         bash < /dev/console > /dev/console 2> /dev/console
 756         plymouth --show-splash
 757         start_log
 758     fi
 759
 760     # link to the kernel image for kdump
 761     chcon -t boot_t /boot-kdump
 762     if is_booted_from_local_disk; then
 763         mount_boot
 764         if [ -f /dev/.initramfs/live/backup-vmlinuz ]; then
 765             # try backup image
 766             cp -p /dev/.initramfs/live/backup-vmlinuz0 /boot-kdump/vmlinuz-$(uname -r)
 767         else
 768             cp -p /dev/.initramfs/live/vmlinuz0 /boot-kdump/vmlinuz-$(uname -r)
 769         fi
 770     else
 771         # try source image
 772         mount_live
 773         if [ -e /live/*linux/vmlinuz0 ]; then
 774             cp -p /live/*linux/vmlinuz0 /boot-kdump/vmlinuz-$(uname -r)
 775         fi
 776     fi
 777
 778     if [ "$standalone" = 1 ]; then
 779         log "Skip runtime mode configuration."
 780     else
 781         configure_management_interface
 782     fi
 783
 784     rm -f $VAR_SUBSYS_OVIRT_EARLY
 785
 786     for hook in $ovirt_early; do
 787         post="$EARLY_DIR/post-$hook"
 788         if [ -e "$post" ]; then
 789             . "$post"
 790         fi
 791     done
 792
 793     return 0
 794 }
 795
 796 stop_ovirt_early () {
 797     echo -n "Stopping ovirt-early: "
 798     success
 799 }
 800
 801 reload_ovirt_early () {
 802     stop_ovirt_early
 803     start_ovirt_early
 804 }
 805
 806 case "$1" in
 807     start)
 808         [ -f "$VAR_SUBSYS_NODE_CONFIG" ] && exit 0
 809         echo -n "Starting ovirt-early: "
 810         {
 811             log "Starting ovirt-early"
 812             start_ovirt_early
 813             # TEMP fix broken libvirtd.conf
 814             sed -c -i '/^log_filters=/d' /etc/libvirt/libvirtd.conf
 815             log "Completed ovirt-early"
 816             RETVAL=$?
 817         } >> $OVIRT_LOGFILE 2>&1
 818         test $RETVAL == 0 && success || failure
 819         ;;
 820     status)
 821         status $prog
 822         ;;
 823     reload)
 824         reload_ovirt_early
 825         ;;
 826     stop)
 827         stop_ovirt_early
 828         ;;
 829     *)
 830         echo "Usage: ovirt-early {start}"
 831         RETVAL=2
 832 esac
 833
 834 exit $RETVAL