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 License: GPL3
  25 Release: 1
  26 Source: openvswitch-%{vswitch_version}.tar.gz
  27 Buildroot: /tmp/vswitch-xen-rpm
  28 Requires: kernel-xen = %(echo '%{xen_version}' | sed 's/xen$//')
  29
  30 %description
  31 The vswitch provides standard network bridging functions augmented with
  32 support for the OpenFlow protocol for remote per-flow control of
  33 traffic.
  34
  35 %prep
  36 %setup -q -n openvswitch-%{vswitch_version}
  37
  38 %build
  39 ./configure --prefix=%{_prefix} --localstatedir=%{_localstatedir} --with-l26=/lib/modules/%{xen_version}/build --enable-ssl %{build_number}
  40 make %{_smp_mflags}
  41
  42 %install
  43 rm -rf $RPM_BUILD_ROOT
  44 make install DESTDIR=$RPM_BUILD_ROOT prefix=%{_prefix}
  45 install -d -m 755 $RPM_BUILD_ROOT/etc
  46 install -d -m 755 $RPM_BUILD_ROOT/etc/init.d
  47 install -m 755 xenserver/etc_init.d_vswitch \
  48          $RPM_BUILD_ROOT/etc/init.d/vswitch
  49 install -m 755 xenserver/etc_init.d_vswitch-xapi-update \
  50          $RPM_BUILD_ROOT/etc/init.d/vswitch-xapi-update
  51 install -d -m 755 $RPM_BUILD_ROOT/etc/sysconfig
  52 install -m 755 xenserver/etc_sysconfig_vswitch.example \
  53          $RPM_BUILD_ROOT/etc/sysconfig/vswitch.example
  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 644 \
  71         xenserver/usr_lib_xsconsole_plugins-base_XSFeatureVSwitch.py \
  72                $RPM_BUILD_ROOT%{_prefix}/scripts/XSFeatureVSwitch.py
  73
  74 install -d -m 755 $RPM_BUILD_ROOT%{_prefix}/kernel_modules
  75 find datapath/linux-2.6 -name *.ko -exec install -m 755  \{\} $RPM_BUILD_ROOT%{_prefix}/kernel_modules/ \;
  76
  77 # Get rid of stuff we don't want to make RPM happy.
  78 rm -rf \
  79     $RPM_BUILD_ROOT/root/vswitch/bin/ezio-term \
  80     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-controller \
  81     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-discover \
  82     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-kill \
  83     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-openflowd \
  84     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-pki \
  85     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-switchui \
  86     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-wdt \
  87     $RPM_BUILD_ROOT/root/vswitch/kernel_modules/veth_mod.ko \
  88     $RPM_BUILD_ROOT/root/vswitch/sbin/ovs-monitor \
  89     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-controller.8 \
  90     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-discover.8 \
  91     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-kill.8 \
  92     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-openflowd.8 \
  93     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-pki.8 \
  94     $RPM_BUILD_ROOT/root/vswitch/share/openvswitch
  95
  96 %clean
  97 rm -rf $RPM_BUILD_ROOT
  98
  99 %pre
 100 if [ ! -f /etc/xensource-inventory ]; then
 101     printf "XenSource inventory not present in /etc/xensource-inventory"
 102     exit 1
 103 fi
 104
 105 if [ "$1" = "1" ]; then
 106     if ! md5sum -c --status <<EOF
 107 b8e9835862ef1a9cec2a3f477d26c989  /etc/xensource/scripts/vif
 108 51970ad613a3996d5997e18e44db47da  /opt/xensource/libexec/interface-reconfigure
 109 EOF
 110     then
 111         printf "\nThe original XenServer scripts replaced by this package\n"
 112         printf "are different than expected.  This could lead to unexpected\n"
 113         printf "behavior of your server.  Unless you are sure you know what\n"
 114         printf "you are doing, it is highly recomended that you remove this\n"
 115         printf "package immediately after the install completes, which\n"
 116         printf "will restore the XenServer scripts that you were previously\n"
 117         printf "using.\n\n"
 118     fi
 119 fi
 120
 121 if test ! -e /etc/ovs-vswitch.dbcache; then
 122     if test "$1" = 1; then
 123         printf "Creating xapi database cache...  "
 124     else
 125         printf "warning: Open vSwitch is being re-installed or upgraded,\n"
 126         printf "         but the xapi database cache is missing.\n"
 127         printf "Re-creating xapi database cache...  "
 128     fi
 129
 130     source /etc/xensource-inventory
 131     if python - "$INSTALLATION_UUID" <<EOF
 132 import XenAPI
 133 import pickle
 134 import sys
 135
 136 session = XenAPI.xapi_local()
 137 try:
 138     session.xenapi.login_with_password("root", "")
 139
 140     vlans = session.xenapi.VLAN.get_all_records()
 141     bonds = session.xenapi.Bond.get_all_records()
 142     pifs = session.xenapi.PIF.get_all_records()
 143     networks = session.xenapi.network.get_all_records()
 144     host = session.xenapi.host.get_by_uuid(sys.argv[1])
 145 finally:
 146     session.xenapi.session.logout()
 147
 148 dbcache_file = "/etc/ovs-vswitch.dbcache"
 149 f = open(dbcache_file, 'w')
 150 pickle.dump({'vlans': vlans,
 151              'bonds': bonds,
 152              'pifs': pifs,
 153              'networks': networks}, f)
 154 pickle.dump({'host': host}, f)
 155 f.close()
 156 EOF
 157     then
 158         printf "done.\n"
 159     else
 160         printf "FAILED\n"
 161         printf "Open vSwitch can only be installed on a XenServer that\n"
 162         printf "has connectivity to xapi on the pool master.  Please\n"
 163         printf "fix connectivity to the pool master, then try again.\n"
 164         exit 1
 165     fi
 166 fi
 167
 168 %post
 169 source /etc/xensource-inventory
 170
 171 if grep -F net.ipv4.conf.all.arp_filter /etc/sysctl.conf >/dev/null 2>&1; then :; else
 172     cat >>/etc/sysctl.conf <<EOF
 173 # This works around an issue in xhad, which binds to a particular
 174 # Ethernet device, which in turn causes ICMP port unreachable messages
 175 # if packets are received are on the wrong interface, which in turn
 176 # can happen if we send out ARP replies on every interface (as Linux
 177 # does by default) instead of just on the interface that has the IP
 178 # address being ARPed for, which this sysctl setting in turn works
 179 # around.
 180 #
 181 # Bug #1378.
 182 net.ipv4.conf.all.arp_filter = 1
 183 EOF
 184 fi
 185
 186 xe host-param-set \
 187     "other-config:vSwitchVersion=%{version}" uuid="$INSTALLATION_UUID" ||
 188     echo "Could not set vSwitchVersion config parameter"
 189
 190 # Ensure ovs-vswitchd.conf exists
 191 touch /etc/ovs-vswitchd.conf
 192
 193 # Replace original XenServer files
 194 mkdir -p %{_prefix}/xs-original \
 195     || printf "Could not create script backup directory.\n"
 196 for f in \
 197     /opt/xensource/libexec/interface-reconfigure \
 198     /etc/xensource/scripts/vif
 199 do
 200     s=$(basename "$f")
 201     t=$(readlink "$f")
 202     if [ "$t" != "%{_prefix}/scripts/$s" ]; then
 203         mv "$f" %{_prefix}/xs-original/ \
 204             || printf "Could not save original XenServer $s script\n"
 205         ln -s "%{_prefix}/scripts/$s" "$f" \
 206             || printf "Could not link to vSwitch $s script\n"
 207     fi
 208 done
 209
 210 # Install xsconsole plugin
 211 plugin=$(readlink /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.py)
 212 if [ "$plugin" != "/root/vswitch/scripts/XSFeatureVSwitch.py" ]; then
 213     rm -f /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.py
 214     ln -s /root/vswitch/scripts/XSFeatureVSwitch.py /usr/lib/xsconsole/plugins-base/ || printf "Could not link to vSswitch xsconsole plugin.\n"
 215 fi
 216
 217 # Ensure all required services are set to run
 218 for s in vswitch vswitch-xapi-update; do
 219     if chkconfig --list $s >/dev/null 2>&1; then
 220         chkconfig --del $s || printf "Could not remove $s init script."
 221     fi
 222     chkconfig --add $s || printf "Could not add $s init script."
 223     chkconfig $s on || printf "Could not enable $s init script."
 224 done
 225
 226 if [ "$1" = "1" ]; then    # $1 = 2 for upgrade
 227     printf "\nYou MUST reboot the server NOW to complete the change to the\n"
 228     printf "the vSwitch.  Attempts to modify networking on the server\n"
 229     printf "or any hosted VM will fail until after the reboot and could\n"
 230     printf "leave the server in an state requiring manual recovery.\n\n"
 231 else
 232     printf "\nTo use the new vSwitch, you should reboot the server\n"
 233     printf "now.  Failure to do so may result in incorrect operation.\n\n"
 234 fi
 235
 236 %preun
 237 if [ "$1" = "0" ]; then     # $1 = 1 for upgrade
 238     for s in vswitch vswitch-xapi-update; do
 239         chkconfig --del $s || printf "Could not remove $s init script."
 240     done
 241 fi
 242
 243
 244 %postun
 245 if [ "$1" = "0" ]; then     # $1 = 1 for upgrade
 246
 247     rm -f /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.py \
 248         /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.pyc \
 249         /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.pyo \
 250         || printf "Could not remove vSwitch xsconsole plugin.\n"
 251
 252     # Restore original XenServer scripts
 253     for f in \
 254         /opt/xensource/libexec/interface-reconfigure \
 255         /etc/xensource/scripts/vif
 256     do
 257         s=$(basename "$f")
 258         if [ ! -f "%{_prefix}/xs-original/$s" ]; then
 259             printf "Original XenServer $s script not present in %{_prefix}/xs-original\n"
 260             printf "Could not restore original XenServer script.\n"
 261         else
 262             (rm -f "$f" \
 263                 && mv "%{_prefix}/xs-original/$s" "$f") \
 264                 || printf "Could not restore original XenServer $s script.\n"
 265         fi
 266     done
 267
 268     find  %{_prefix} -type d -depth -exec rmdir \{\} \; \
 269         || printf "Could not remove vSwitch install directory.\n"
 270
 271     # Remove all configuration and log files
 272     rm -f /etc/ovs-vswitchd.conf
 273     rm -f /etc/sysconfig/vswitch
 274     rm -f /var/log/vswitch*
 275     rm -f /etc/ovs-vswitchd.cacert
 276
 277     if [ ! -f /etc/xensource-inventory ]; then
 278         printf "XenSource inventory not present in /etc/xensource-inventory\n"
 279         printf "Could not remove vSwitchVersion from XAPI database.\n"
 280         exit 1
 281     else
 282         source /etc/xensource-inventory
 283         xe host-param-remove \
 284             param-name=other-config param-key=vSwitchVersion \
 285             uuid="$INSTALLATION_UUID" ||
 286             echo "Could not clear vSwitchVersion config parameter."
 287     fi
 288
 289     printf "\nYou MUST reboot the server now to complete the change to\n"
 290     printf "standard Xen networking.  Attempts to modify networking on the\n"
 291     printf "server or any hosted VM will fail until after the reboot and\n"
 292     printf "could leave the server in a state requiring manual recovery.\n\n"
 293 fi
 294
 295
 296 %files
 297 %defattr(-,root,root)
 298 /etc/init.d/vswitch
 299 /etc/init.d/vswitch-xapi-update
 300 /etc/xapi.d/plugins/vswitch-cfg-update
 301 /etc/sysconfig/vswitch.example
 302 /etc/logrotate.d/vswitch
 303 /etc/profile.d/vswitch.sh
 304 /root/vswitch/kernel_modules/brcompat_mod.ko
 305 /root/vswitch/kernel_modules/openvswitch_mod.ko
 306 /root/vswitch/scripts/dump-vif-details
 307 /root/vswitch/scripts/interface-reconfigure
 308 /root/vswitch/scripts/vif
 309 /root/vswitch/scripts/XSFeatureVSwitch.py
 310 # Following two files are generated automatically by rpm.  We don't
 311 # really need them and they won't be used on the XenServer, but there
 312 # isn't an obvious place to get rid of them since they are generated
 313 # after the install script runs.  Since they are small, we just
 314 # include them.
 315 /root/vswitch/scripts/XSFeatureVSwitch.pyc
 316 /root/vswitch/scripts/XSFeatureVSwitch.pyo
 317 /root/vswitch/sbin/ovs-brcompatd
 318 /root/vswitch/sbin/ovs-vswitchd
 319 /root/vswitch/bin/ovs-appctl
 320 /root/vswitch/bin/ovs-cfg-mod
 321 /root/vswitch/bin/ovs-dpctl
 322 /root/vswitch/bin/ovs-ofctl
 323 /root/vswitch/share/man/man5/ovs-vswitchd.conf.5
 324 /root/vswitch/share/man/man8/ovs-appctl.8
 325 /root/vswitch/share/man/man8/ovs-brcompatd.8
 326 /root/vswitch/share/man/man8/ovs-cfg-mod.8
 327 /root/vswitch/share/man/man8/ovs-dpctl.8
 328 /root/vswitch/share/man/man8/ovs-ofctl.8
 329 /root/vswitch/share/man/man8/ovs-vswitchd.8