xenserver/vswitch-xen.spec

   1 # Spec file for vswitch and related programs.
   2
   3 # Copyright (C) 2009 Nicira Networks, Inc.
   4 #
   5 # Copying and distribution of this file, with or without modification,
   6 # are permitted in any medium without royalty provided the copyright
   7 # notice and this notice are preserved.  This file is offered as-is,
   8 # without warranty of any kind.
   9
  10 # When building, the rpmbuild command line should define
  11 # vswitch_version, xen_version, and build_number using -D arguments.
  12 # for example:
  13 #
  14 #    rpmbuild -D "vswitch_version 0.8.9~1+build123" -D "xen_version 2.6.18-128.1.1.el5.xs5.1.0.483.1000xen" -D "build_number --with-build-number=123" -bb /usr/src/redhat/SPECS/vswitch-xen.spec
  15 #
  16 %define version %{vswitch_version}-%{xen_version}
  17 %define _prefix /root/vswitch
  18
  19 Name: vswitch
  20 Summary: Virtual switch
  21 Group: System Environment/Daemons
  22 URL: http://www.openvswitch.org/
  23 Version: %{vswitch_version}
  24
  25 # The entire source code is ASL 2.0 except datapath/ which is GPLv2
  26 License: ASL 2.0 and GPLv2
  27 Release: 1
  28 Source: openvswitch-%{vswitch_version}.tar.gz
  29 Buildroot: /tmp/vswitch-xen-rpm
  30 Requires: kernel-xen = %(echo '%{xen_version}' | sed 's/xen$//')
  31
  32 %description
  33 The vswitch provides standard network bridging functions augmented with
  34 support for the OpenFlow protocol for remote per-flow control of
  35 traffic.
  36
  37 %prep
  38 %setup -q -n openvswitch-%{vswitch_version}
  39
  40 %build
  41 ./configure --prefix=%{_prefix} --localstatedir=%{_localstatedir} --with-l26=/lib/modules/%{xen_version}/build --enable-ssl %{build_number}
  42 make %{_smp_mflags}
  43
  44 %install
  45 rm -rf $RPM_BUILD_ROOT
  46 make install DESTDIR=$RPM_BUILD_ROOT prefix=%{_prefix}
  47 install -d -m 755 $RPM_BUILD_ROOT/etc
  48 install -d -m 755 $RPM_BUILD_ROOT/etc/init.d
  49 install -m 755 xenserver/etc_init.d_vswitch \
  50          $RPM_BUILD_ROOT/etc/init.d/vswitch
  51 install -m 755 xenserver/etc_init.d_vswitch-xapi-update \
  52          $RPM_BUILD_ROOT/etc/init.d/vswitch-xapi-update
  53 install -d -m 755 $RPM_BUILD_ROOT/etc/sysconfig
  54 install -d -m 755 $RPM_BUILD_ROOT/etc/logrotate.d
  55 install -m 755 xenserver/etc_logrotate.d_vswitch \
  56          $RPM_BUILD_ROOT/etc/logrotate.d/vswitch
  57 install -d -m 755 $RPM_BUILD_ROOT/etc/profile.d
  58 install -m 755 xenserver/etc_profile.d_vswitch.sh \
  59          $RPM_BUILD_ROOT/etc/profile.d/vswitch.sh
  60 install -d -m 755 $RPM_BUILD_ROOT/etc/xapi.d/plugins
  61 install -m 755 xenserver/etc_xapi.d_plugins_vswitch-cfg-update \
  62          $RPM_BUILD_ROOT/etc/xapi.d/plugins/vswitch-cfg-update
  63 install -d -m 755 $RPM_BUILD_ROOT%{_prefix}/scripts
  64 install -m 755 xenserver/opt_xensource_libexec_interface-reconfigure \
  65              $RPM_BUILD_ROOT%{_prefix}/scripts/interface-reconfigure
  66 install -m 755 xenserver/etc_xensource_scripts_vif \
  67              $RPM_BUILD_ROOT%{_prefix}/scripts/vif
  68 install -m 755 xenserver/root_vswitch_scripts_dump-vif-details \
  69                $RPM_BUILD_ROOT%{_prefix}/scripts/dump-vif-details
  70 install -m 755 xenserver/root_vswitch_scripts_refresh-xs-network-uuids \
  71                $RPM_BUILD_ROOT%{_prefix}/scripts/refresh-xs-network-uuids
  72 install -m 755 xenserver/usr_sbin_xen-bugtool \
  73              $RPM_BUILD_ROOT%{_prefix}/scripts/xen-bugtool
  74 install -m 755 xenserver/usr_sbin_brctl \
  75              $RPM_BUILD_ROOT%{_prefix}/scripts/brctl
  76 install -m 755 xenserver/root_vswitch_scripts_sysconfig.template \
  77          $RPM_BUILD_ROOT/root/vswitch/scripts/sysconfig.template
  78 install -m 644 \
  79         xenserver/usr_lib_xsconsole_plugins-base_XSFeatureVSwitch.py \
  80                $RPM_BUILD_ROOT%{_prefix}/scripts/XSFeatureVSwitch.py
  81
  82 install -d -m 755 $RPM_BUILD_ROOT%{_prefix}/kernel_modules
  83 find datapath/linux-2.6 -name *.ko -exec install -m 755  \{\} $RPM_BUILD_ROOT%{_prefix}/kernel_modules/ \;
  84
  85 # Get rid of stuff we don't want to make RPM happy.
  86 rm -rf \
  87     $RPM_BUILD_ROOT/root/vswitch/bin/ezio-term \
  88     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-controller \
  89     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-discover \
  90     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-kill \
  91     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-pki \
  92     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-switchui \
  93     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-wdt \
  94     $RPM_BUILD_ROOT/root/vswitch/bin/secchan \
  95     $RPM_BUILD_ROOT/root/vswitch/sbin/ovs-monitor \
  96     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-controller.8 \
  97     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-discover.8 \
  98     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-kill.8 \
  99     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-pki.8 \
 100     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/secchan.8 \
 101     $RPM_BUILD_ROOT/root/vswitch/share/openvswitch
 102
 103 %clean
 104 rm -rf $RPM_BUILD_ROOT
 105
 106 %pre
 107 if [ ! -f /etc/xensource-inventory ]; then
 108     printf "XenSource inventory not present in /etc/xensource-inventory"
 109     exit 1
 110 fi
 111
 112 if [ "$1" = "1" ]; then
 113     if ! md5sum -c --status <<EOF
 114 b8e9835862ef1a9cec2a3f477d26c989  /etc/xensource/scripts/vif
 115 51970ad613a3996d5997e18e44db47da  /opt/xensource/libexec/interface-reconfigure
 116 5654c8c36699fcc8744ca9cd5b855414  /usr/sbin/xen-bugtool
 117 EOF
 118     then
 119         printf "\nThe original XenServer scripts replaced by this package\n"
 120         printf "are different than expected.  This could lead to unexpected\n"
 121         printf "behavior of your server.  Unless you are sure you know what\n"
 122         printf "you are doing, it is highly recommended that you remove this\n"
 123         printf "package immediately after the install completes, which\n"
 124         printf "will restore the XenServer scripts that you were previously\n"
 125         printf "using.\n\n"
 126     fi
 127     if test "`/usr/sbin/brctl --version`" != "bridge-utils, 1.1"; then
 128 cat <<EOF
 129
 130 /usr/sbin/brctl replaced by this package reports the following version:
 131
 132 `/usr/sbin/brctl --version`
 133
 134 The expected version was:
 135
 136 bridge-utils, 1.1
 137
 138 Unless you are sure you know what you are doing, it is highly recommended that
 139 you remove this package immediately after the install completes, which will
 140 restore the original /usr/sbin/brctl.
 141
 142 EOF
 143     fi
 144 fi
 145
 146 if test ! -e /etc/ovs-vswitch.dbcache; then
 147     if test "$1" = 1; then
 148         printf "Creating xapi database cache...  "
 149     else
 150         printf "warning: Open vSwitch is being re-installed or upgraded,\n"
 151         printf "         but the xapi database cache is missing.\n"
 152         printf "Re-creating xapi database cache...  "
 153     fi
 154
 155     source /etc/xensource-inventory
 156     if python - "$INSTALLATION_UUID" <<EOF
 157 import XenAPI
 158 import pickle
 159 import sys
 160
 161 session = XenAPI.xapi_local()
 162 try:
 163     session.xenapi.login_with_password("root", "")
 164
 165     vlans = session.xenapi.VLAN.get_all_records()
 166     bonds = session.xenapi.Bond.get_all_records()
 167     pifs = session.xenapi.PIF.get_all_records()
 168     networks = session.xenapi.network.get_all_records()
 169     host = session.xenapi.host.get_by_uuid(sys.argv[1])
 170 finally:
 171     session.xenapi.session.logout()
 172
 173 dbcache_file = "/etc/ovs-vswitch.dbcache"
 174 f = open(dbcache_file, 'w')
 175 pickle.dump({'vlans': vlans,
 176              'bonds': bonds,
 177              'pifs': pifs,
 178              'networks': networks}, f)
 179 pickle.dump({'host': host}, f)
 180 f.close()
 181 EOF
 182     then
 183         printf "done.\n"
 184     else
 185         printf "FAILED\n"
 186         printf "Open vSwitch can only be installed on a XenServer that\n"
 187         printf "has connectivity to xapi on the pool master.  Please\n"
 188         printf "fix connectivity to the pool master, then try again.\n"
 189         exit 1
 190     fi
 191 fi
 192
 193 %post
 194 if grep -F net.ipv4.conf.all.arp_filter /etc/sysctl.conf >/dev/null 2>&1; then :; else
 195     cat >>/etc/sysctl.conf <<EOF
 196 # This works around an issue in xhad, which binds to a particular
 197 # Ethernet device, which in turn causes ICMP port unreachable messages
 198 # if packets are received are on the wrong interface, which in turn
 199 # can happen if we send out ARP replies on every interface (as Linux
 200 # does by default) instead of just on the interface that has the IP
 201 # address being ARPed for, which this sysctl setting in turn works
 202 # around.
 203 #
 204 # Bug #1378.
 205 net.ipv4.conf.all.arp_filter = 1
 206 EOF
 207 fi
 208
 209 # Ensure ovs-vswitchd.conf exists
 210 touch /etc/ovs-vswitchd.conf
 211
 212 # Create default or update existing /etc/sysconfig/vswitch.
 213 SYSCONFIG=/etc/sysconfig/vswitch
 214 TEMPLATE=/root/vswitch/scripts/sysconfig.template
 215 if [ ! -e $SYSCONFIG ]; then
 216     cp $TEMPLATE $SYSCONFIG
 217 else
 218     for var in $(awk -F'[ :]' '/^# [_A-Z0-9]+:/{print $2}' $TEMPLATE)
 219     do
 220         if ! grep $var $SYSCONFIG >/dev/null 2>&1; then
 221             echo >> $SYSCONFIG
 222             sed -n "/$var:/,/$var=/p" $TEMPLATE >> $SYSCONFIG
 223         fi
 224     done
 225 fi
 226
 227 # Replace XenServer files by our versions.
 228 mkdir -p %{_prefix}/xs-original \
 229     || printf "Could not create script backup directory.\n"
 230 for f in \
 231     /opt/xensource/libexec/interface-reconfigure \
 232     /etc/xensource/scripts/vif \
 233     /usr/sbin/xen-bugtool \
 234     /usr/sbin/brctl
 235 do
 236     s=$(basename "$f")
 237     t=$(readlink "$f")
 238     if [ "$t" != "%{_prefix}/scripts/$s" ]; then
 239         mv "$f" %{_prefix}/xs-original/ \
 240             || printf "Could not save original XenServer $s script\n"
 241         ln -s "%{_prefix}/scripts/$s" "$f" \
 242             || printf "Could not link to vSwitch $s script\n"
 243     fi
 244 done
 245
 246 # Install xsconsole plugin
 247 plugin=$(readlink /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.py)
 248 if [ "$plugin" != "/root/vswitch/scripts/XSFeatureVSwitch.py" ]; then
 249     rm -f /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.py
 250     ln -s /root/vswitch/scripts/XSFeatureVSwitch.py /usr/lib/xsconsole/plugins-base/ || printf "Could not link to vSswitch xsconsole plugin.\n"
 251 fi
 252
 253 # Ensure all required services are set to run
 254 for s in vswitch vswitch-xapi-update; do
 255     if chkconfig --list $s >/dev/null 2>&1; then
 256         chkconfig --del $s || printf "Could not remove $s init script."
 257     fi
 258     chkconfig --add $s || printf "Could not add $s init script."
 259     chkconfig $s on || printf "Could not enable $s init script."
 260 done
 261
 262 if [ "$1" = "1" ]; then    # $1 = 2 for upgrade
 263     printf "\nYou MUST reboot the server NOW to complete the change to the\n"
 264     printf "the vSwitch.  Attempts to modify networking on the server\n"
 265     printf "or any hosted VM will fail until after the reboot and could\n"
 266     printf "leave the server in an state requiring manual recovery.\n\n"
 267 else
 268     printf "\nTo use the new vSwitch, you should reboot the server\n"
 269     printf "now.  Failure to do so may result in incorrect operation.\n\n"
 270 fi
 271
 272 %preun
 273 if [ "$1" = "0" ]; then     # $1 = 1 for upgrade
 274     for s in vswitch vswitch-xapi-update; do
 275         chkconfig --del $s || printf "Could not remove $s init script."
 276     done
 277 fi
 278
 279
 280 %postun
 281 if [ "$1" = "0" ]; then     # $1 = 1 for upgrade
 282
 283     rm -f /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.py \
 284         /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.pyc \
 285         /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.pyo \
 286         || printf "Could not remove vSwitch xsconsole plugin.\n"
 287
 288     # Restore original XenServer scripts
 289     for f in \
 290         /opt/xensource/libexec/interface-reconfigure \
 291         /etc/xensource/scripts/vif \
 292         /usr/sbin/xen-bugtool \
 293         /usr/sbin/brctl
 294     do
 295         s=$(basename "$f")
 296         if [ ! -f "%{_prefix}/xs-original/$s" ]; then
 297             printf "Original XenServer $s script not present in %{_prefix}/xs-original\n"
 298             printf "Could not restore original XenServer script.\n"
 299         else
 300             (rm -f "$f" \
 301                 && mv "%{_prefix}/xs-original/$s" "$f") \
 302                 || printf "Could not restore original XenServer $s script.\n"
 303         fi
 304     done
 305
 306     find  %{_prefix} -type d -depth -exec rmdir \{\} \; \
 307         || printf "Could not remove vSwitch install directory.\n"
 308
 309     # Remove all configuration and log files
 310     rm -f /etc/ovs-vswitchd.conf
 311     rm -f /etc/sysconfig/vswitch
 312     rm -f /var/log/vswitch*
 313     rm -f /etc/ovs-vswitchd.cacert
 314     rm -f /etc/ovs-vswitch.dbcache
 315
 316     printf "\nYou MUST reboot the server now to complete the change to\n"
 317     printf "standard Xen networking.  Attempts to modify networking on the\n"
 318     printf "server or any hosted VM will fail until after the reboot and\n"
 319     printf "could leave the server in a state requiring manual recovery.\n\n"
 320 fi
 321
 322
 323 %files
 324 %defattr(-,root,root)
 325 /etc/init.d/vswitch
 326 /etc/init.d/vswitch-xapi-update
 327 /etc/xapi.d/plugins/vswitch-cfg-update
 328 /etc/logrotate.d/vswitch
 329 /etc/profile.d/vswitch.sh
 330 /root/vswitch/kernel_modules/brcompat_mod.ko
 331 /root/vswitch/kernel_modules/openvswitch_mod.ko
 332 /root/vswitch/kernel_modules/veth_mod.ko
 333 /root/vswitch/scripts/dump-vif-details
 334 /root/vswitch/scripts/refresh-xs-network-uuids
 335 /root/vswitch/scripts/interface-reconfigure
 336 /root/vswitch/scripts/vif
 337 /root/vswitch/scripts/xen-bugtool
 338 /root/vswitch/scripts/XSFeatureVSwitch.py
 339 /root/vswitch/scripts/brctl
 340 /root/vswitch/scripts/sysconfig.template
 341 # Following two files are generated automatically by rpm.  We don't
 342 # really need them and they won't be used on the XenServer, but there
 343 # isn't an obvious place to get rid of them since they are generated
 344 # after the install script runs.  Since they are small, we just
 345 # include them.
 346 /root/vswitch/scripts/XSFeatureVSwitch.pyc
 347 /root/vswitch/scripts/XSFeatureVSwitch.pyo
 348 /root/vswitch/sbin/ovs-brcompatd
 349 /root/vswitch/sbin/ovs-vswitchd
 350 /root/vswitch/bin/ovs-appctl
 351 /root/vswitch/bin/ovs-cfg-mod
 352 /root/vswitch/bin/ovs-dpctl
 353 /root/vswitch/bin/ovs-ofctl
 354 /root/vswitch/share/man/man5/ovs-vswitchd.conf.5
 355 /root/vswitch/share/man/man8/ovs-appctl.8
 356 /root/vswitch/share/man/man8/ovs-brcompatd.8
 357 /root/vswitch/share/man/man8/ovs-cfg-mod.8
 358 /root/vswitch/share/man/man8/ovs-dpctl.8
 359 /root/vswitch/share/man/man8/ovs-ofctl.8
 360 /root/vswitch/share/man/man8/ovs-vswitchd.8