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43bb5f82 | 1 | #! /bin/sh |
34d4f74d | 2 | # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017 Nicira, Inc. |
43bb5f82 BP |
3 | # |
4 | # Licensed under the Apache License, Version 2.0 (the "License"); | |
5 | # you may not use this file except in compliance with the License. | |
6 | # You may obtain a copy of the License at: | |
7 | # | |
8 | # http://www.apache.org/licenses/LICENSE-2.0 | |
9 | # | |
10 | # Unless required by applicable law or agreed to in writing, software | |
11 | # distributed under the License is distributed on an "AS IS" BASIS, | |
12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 | # See the License for the specific language governing permissions and | |
14 | # limitations under the License. | |
15 | ||
16 | case $0 in | |
17 | */*) dir0=`echo "$0" | sed 's,/[^/]*$,,'` ;; | |
18 | *) dir0=./ ;; | |
19 | esac | |
d422c118 | 20 | . "$dir0/ovs-lib" || exit 1 |
43bb5f82 BP |
21 | |
22 | for dir in "$sbindir" "$bindir" /sbin /bin /usr/sbin /usr/bin; do | |
23 | case :$PATH: in | |
24 | *:$dir:*) ;; | |
25 | *) PATH=$PATH:$dir ;; | |
26 | esac | |
27 | done | |
28 | ||
29 | ## ----- ## | |
30 | ## start ## | |
31 | ## ----- ## | |
32 | ||
a6df8ea0 TG |
33 | insert_mods () { |
34 | # Try loading openvswitch again. | |
35 | action "Inserting openvswitch module" modprobe openvswitch | |
a6df8ea0 TG |
36 | } |
37 | ||
0a69a5e4 | 38 | insert_mod_if_required () { |
42165119 PB |
39 | # If this kernel has no module support, expect we're done. |
40 | if test ! -e /proc/modules | |
41 | then | |
42 | log_success_msg "Kernel has no loadable module support. Skipping modprobe" | |
43 | return 0 | |
44 | fi | |
45 | ||
9b80f761 | 46 | # If openvswitch is already loaded then we're done. |
87530bc1 | 47 | test -e /sys/module/openvswitch && return 0 |
43bb5f82 | 48 | |
9b80f761 | 49 | # Load openvswitch. If that's successful then we're done. |
a6df8ea0 | 50 | insert_mods && return 0 |
43bb5f82 BP |
51 | |
52 | # If the bridge module is loaded, then that might be blocking | |
9b80f761 | 53 | # openvswitch. Try to unload it, if there are no bridges. |
43bb5f82 BP |
54 | test -e /sys/module/bridge || return 1 |
55 | bridges=`echo /sys/class/net/*/bridge | sed 's,/sys/class/net/,,g;s,/bridge,,g'` | |
56 | if test "$bridges" != "*"; then | |
57 | log_warning_msg "not removing bridge module because bridges exist ($bridges)" | |
58 | return 1 | |
59 | fi | |
60 | action "removing bridge module" rmmod bridge || return 1 | |
61 | ||
9b80f761 | 62 | # Try loading openvswitch again. |
a6df8ea0 | 63 | insert_mods |
43bb5f82 BP |
64 | } |
65 | ||
6ff72646 GS |
66 | set_hostname () { |
67 | # 'hostname -f' needs network connectivity to work. So we should | |
68 | # call this only after ovs-vswitchd is running. | |
69 | ovs_vsctl set Open_vSwitch . external-ids:hostname="$(hostname -f)" | |
70 | } | |
71 | ||
43bb5f82 BP |
72 | set_system_ids () { |
73 | set ovs_vsctl set Open_vSwitch . | |
74 | ||
40c23a57 | 75 | OVS_VERSION=`ovs-vswitchd --version | awk '/Open vSwitch/{print $NF}'` |
43bb5f82 BP |
76 | set "$@" ovs-version="$OVS_VERSION" |
77 | ||
78 | case $SYSTEM_ID in | |
79 | random) | |
80 | id_file=$etcdir/system-id.conf | |
81 | uuid_file=$etcdir/install_uuid.conf | |
82 | if test -e "$id_file"; then | |
83 | SYSTEM_ID=`cat "$id_file"` | |
84 | elif test -e "$uuid_file"; then | |
85 | # Migrate from old file name. | |
86 | . "$uuid_file" | |
87 | SYSTEM_ID=$INSTALLATION_UUID | |
88 | echo "$SYSTEM_ID" > "$id_file" | |
89 | elif SYSTEM_ID=`uuidgen`; then | |
90 | echo "$SYSTEM_ID" > "$id_file" | |
91 | else | |
92 | log_failure_msg "missing uuidgen, could not generate system ID" | |
93 | fi | |
94 | ;; | |
95 | ||
96 | '') | |
97 | log_failure_msg "system ID not configured, please use --system-id" | |
98 | ;; | |
99 | ||
100 | *) | |
101 | ;; | |
102 | esac | |
103 | set "$@" external-ids:system-id="\"$SYSTEM_ID\"" | |
104 | ||
34d4f74d RW |
105 | set "$@" external-ids:rundir="\"$rundir\"" |
106 | ||
43bb5f82 BP |
107 | if test X"$SYSTEM_TYPE" != X; then |
108 | set "$@" system-type="\"$SYSTEM_TYPE\"" | |
109 | else | |
110 | log_failure_msg "no default system type, please use --system-type" | |
111 | fi | |
112 | ||
113 | if test X"$SYSTEM_VERSION" != X; then | |
114 | set "$@" system-version="\"$SYSTEM_VERSION\"" | |
115 | else | |
116 | log_failure_msg "no default system version, please use --system-version" | |
117 | fi | |
118 | ||
119 | action "Configuring Open vSwitch system IDs" "$@" $extra_ids | |
120 | } | |
121 | ||
522839ab | 122 | check_force_cores () { |
43bb5f82 | 123 | if test X"$FORCE_COREFILES" = Xyes; then |
a5d873f4 | 124 | ulimit -c 67108864 |
43bb5f82 | 125 | fi |
522839ab | 126 | } |
43bb5f82 | 127 | |
54b21db7 TLSC |
128 | del_transient_ports () { |
129 | for port in `ovs-vsctl --bare -- --columns=name find port other_config:transient=true`; do | |
130 | ovs_vsctl -- del-port "$port" | |
131 | done | |
132 | } | |
133 | ||
7fc28c50 | 134 | do_start_ovsdb () { |
522839ab | 135 | check_force_cores |
43bb5f82 BP |
136 | |
137 | if daemon_is_running ovsdb-server; then | |
c707d418 | 138 | log_success_msg "ovsdb-server is already running" |
43bb5f82 | 139 | else |
c707d418 | 140 | # Create initial database or upgrade database schema. |
2db1b5d8 | 141 | upgrade_db $DB_FILE $DB_SCHEMA || return 1 |
c707d418 JP |
142 | |
143 | # Start ovsdb-server. | |
144 | set ovsdb-server "$DB_FILE" | |
b4e8d170 BP |
145 | for db in $EXTRA_DBS; do |
146 | case $db in | |
147 | /*) ;; | |
148 | *) db=$dbdir/$db ;; | |
149 | esac | |
150 | ||
151 | if test ! -f "$db"; then | |
152 | log_warning_msg "$db (from \$EXTRA_DBS) does not exist." | |
153 | elif ovsdb-tool db-version "$db" >/dev/null; then | |
154 | set "$@" "$db" | |
155 | else | |
156 | log_warning_msg "$db (from \$EXTRA_DBS) cannot be read as a database (see error message above)" | |
157 | fi | |
158 | done | |
81d2f75c AA |
159 | if test X"$SELF_CONFINEMENT" = Xno; then |
160 | set "$@" --no-self-confinement | |
161 | fi | |
c707d418 JP |
162 | set "$@" -vconsole:emer -vsyslog:err -vfile:info |
163 | set "$@" --remote=punix:"$DB_SOCK" | |
4206b80f HM |
164 | set "$@" --private-key=db:Open_vSwitch,SSL,private_key |
165 | set "$@" --certificate=db:Open_vSwitch,SSL,certificate | |
166 | set "$@" --bootstrap-ca-cert=db:Open_vSwitch,SSL,ca_cert | |
9ab5390d AC |
167 | [ "$OVS_USER" != "" ] && set "$@" --user "$OVS_USER" |
168 | ||
c707d418 | 169 | start_daemon "$OVSDB_SERVER_PRIORITY" "$OVSDB_SERVER_WRAPPER" "$@" \ |
d0c06099 | 170 | || return 1 |
43bb5f82 | 171 | |
c707d418 JP |
172 | # Initialize database settings. |
173 | ovs_vsctl -- init -- set Open_vSwitch . db-version="$schemaver" \ | |
174 | || return 1 | |
175 | set_system_ids || return 1 | |
176 | if test X"$DELETE_BRIDGES" = Xyes; then | |
43bb5f82 | 177 | for bridge in `ovs_vsctl list-br`; do |
c6f4d298 | 178 | ovs_vsctl del-br $bridge |
43bb5f82 | 179 | done |
c707d418 | 180 | fi |
54b21db7 TLSC |
181 | if test X"$DELETE_TRANSIENT_PORTS" = Xyes; then |
182 | del_transient_ports | |
183 | fi | |
43bb5f82 | 184 | fi |
522839ab JP |
185 | } |
186 | ||
7fc28c50 AC |
187 | start_ovsdb() { |
188 | if test X"$OVSDB_SERVER" = Xyes; then | |
452a1f59 | 189 | do_start_ovsdb || return 1 |
7fc28c50 | 190 | fi |
452a1f59 | 191 | return 0 |
7fc28c50 AC |
192 | } |
193 | ||
1259a0c4 GS |
194 | add_managers () { |
195 | # Now that ovs-vswitchd has started and completed its initial | |
e3f9dfb0 | 196 | # configuration, tell ovsdb-server to connect to the remote managers. We |
1259a0c4 GS |
197 | # used to do this at ovsdb-server startup time, but waiting for |
198 | # ovs-vswitchd to finish configuring means that remote managers see less | |
199 | # churn in the database at startup or restart. (For example, managers | |
200 | # won't briefly see empty datapath-id or ofport columns for records that | |
201 | # exist at startup.) | |
0cfd47f9 AC |
202 | if test X"$OVSDB_SERVER" = Xyes || test X"$OVS_VSWITCHD" = Xyes; then |
203 | if daemon_is_running ovsdb-server \ | |
204 | && daemon_is_running ovs-vswitchd; then | |
205 | action "Enabling remote OVSDB managers" \ | |
206 | ovs-appctl -t ovsdb-server ovsdb-server/add-remote \ | |
207 | db:Open_vSwitch,Open_vSwitch,manager_options | |
208 | fi | |
209 | fi | |
1259a0c4 GS |
210 | } |
211 | ||
7fc28c50 | 212 | do_start_forwarding () { |
522839ab JP |
213 | check_force_cores |
214 | ||
215 | insert_mod_if_required || return 1 | |
43bb5f82 BP |
216 | |
217 | if daemon_is_running ovs-vswitchd; then | |
c707d418 | 218 | log_success_msg "ovs-vswitchd is already running" |
43bb5f82 | 219 | else |
c707d418 | 220 | # Increase the limit on the number of open file descriptors. |
991d922c | 221 | # On Linux, ovs-vswitchd needs about three file descriptors |
7a6cf343 AW |
222 | # per bridge and "n-handler-threads" file descriptors per bridge |
223 | # port, so this allows a very large number of bridges and ports. | |
224 | MAXFD=65535 | |
bfe4277e TG |
225 | if [ $(ulimit -n) -lt $MAXFD ]; then |
226 | ulimit -n $MAXFD | |
227 | fi | |
c707d418 | 228 | |
81d2f75c AA |
229 | # Start ovs-vswitchd. |
230 | set ovs-vswitchd unix:"$DB_SOCK" | |
231 | set "$@" -vconsole:emer -vsyslog:err -vfile:info | |
232 | if test X"$MLOCKALL" != Xno; then | |
233 | set "$@" --mlockall | |
234 | fi | |
235 | if test X"$SELF_CONFINEMENT" = Xno; then | |
236 | set "$@" --no-self-confinement | |
237 | fi | |
9ab5390d AC |
238 | [ "$OVS_USER" != "" ] && set "$@" --user "$OVS_USER" |
239 | ||
452a1f59 MC |
240 | start_daemon "$OVS_VSWITCHD_PRIORITY" "$OVS_VSWITCHD_WRAPPER" "$@" || |
241 | return 1 | |
43bb5f82 BP |
242 | fi |
243 | } | |
244 | ||
7fc28c50 AC |
245 | start_forwarding () { |
246 | if test X"$OVS_VSWITCHD" = Xyes; then | |
452a1f59 | 247 | do_start_forwarding || return 1 |
7fc28c50 | 248 | fi |
6ff72646 | 249 | set_hostname & |
452a1f59 | 250 | return 0 |
7fc28c50 AC |
251 | } |
252 | ||
43bb5f82 BP |
253 | ## ---- ## |
254 | ## stop ## | |
255 | ## ---- ## | |
256 | ||
522839ab | 257 | stop_ovsdb () { |
7fc28c50 AC |
258 | if test X"$OVSDB_SERVER" = Xyes; then |
259 | stop_daemon ovsdb-server | |
260 | fi | |
522839ab JP |
261 | } |
262 | ||
263 | stop_forwarding () { | |
7fc28c50 AC |
264 | if test X"$OVS_VSWITCHD" = Xyes; then |
265 | stop_daemon ovs-vswitchd | |
266 | fi | |
43bb5f82 BP |
267 | } |
268 | ||
b3a375f2 BP |
269 | ## --------------- ## |
270 | ## enable-protocol ## | |
271 | ## --------------- ## | |
272 | ||
273 | enable_protocol () { | |
b053c7c1 BP |
274 | # Translate the protocol name to a number, because "iptables -n -L" prints |
275 | # some protocols by name (despite the -n) and therefore we need to look for | |
276 | # both forms. | |
277 | # | |
278 | # (iptables -S output is more uniform but old iptables doesn't have it.) | |
279 | protonum=`grep "^$PROTOCOL[ ]" /etc/protocols | awk '{print $2}'` | |
280 | if expr X"$protonum" : X'[0-9]\{1,\}$' > /dev/null; then :; else | |
281 | log_failure_msg "unknown protocol $PROTOCOL" | |
282 | return 1 | |
283 | fi | |
284 | ||
b3a375f2 | 285 | name=$PROTOCOL |
b053c7c1 BP |
286 | match="(\$2 == \"$PROTOCOL\" || \$2 == $protonum)" |
287 | insert="iptables -I INPUT -p $PROTOCOL" | |
b3a375f2 | 288 | if test X"$DPORT" != X; then |
b3a375f2 | 289 | name="$name to port $DPORT" |
b053c7c1 BP |
290 | match="$match && /dpt:$DPORT/" |
291 | insert="$insert --dport $DPORT" | |
b3a375f2 BP |
292 | fi |
293 | if test X"$SPORT" != X; then | |
b3a375f2 | 294 | name="$name from port $SPORT" |
b053c7c1 BP |
295 | match="$match && /spt:$SPORT/" |
296 | insert="$insert --sport $SPORT" | |
b3a375f2 | 297 | fi |
b3a375f2 BP |
298 | insert="$insert -j ACCEPT" |
299 | ||
b053c7c1 BP |
300 | if (iptables -n -L INPUT) >/dev/null 2>&1; then |
301 | if iptables -n -L INPUT | awk "$match { n++ } END { exit n == 0 }" | |
302 | then | |
303 | # There's already a rule for this protocol. Don't override it. | |
304 | log_success_msg "iptables already has a rule for $name, not explicitly enabling" | |
305 | else | |
306 | action "Enabling $name with iptables" $insert | |
307 | fi | |
b3a375f2 | 308 | elif (iptables --version) >/dev/null 2>&1; then |
b3a375f2 | 309 | action "cannot list iptables rules, not adding a rule for $name" |
2ae9d860 BP |
310 | else |
311 | action "iptables binary not installed, not adding a rule for $name" | |
b3a375f2 BP |
312 | fi |
313 | } | |
314 | ||
43bb5f82 BP |
315 | ## ---- ## |
316 | ## main ## | |
317 | ## ---- ## | |
318 | ||
319 | set_defaults () { | |
320 | SYSTEM_ID= | |
321 | ||
322 | DELETE_BRIDGES=no | |
54b21db7 | 323 | DELETE_TRANSIENT_PORTS=no |
43bb5f82 BP |
324 | |
325 | DAEMON_CWD=/ | |
326 | FORCE_COREFILES=yes | |
327 | MLOCKALL=yes | |
81d2f75c | 328 | SELF_CONFINEMENT=yes |
48458307 | 329 | MONITOR=yes |
9ab5390d | 330 | OVS_USER= |
7fc28c50 AC |
331 | OVSDB_SERVER=yes |
332 | OVS_VSWITCHD=yes | |
43bb5f82 BP |
333 | OVSDB_SERVER_PRIORITY=-10 |
334 | OVS_VSWITCHD_PRIORITY=-10 | |
d0c06099 BP |
335 | OVSDB_SERVER_WRAPPER= |
336 | OVS_VSWITCHD_WRAPPER= | |
43bb5f82 | 337 | |
f973f2af | 338 | DB_FILE=$dbdir/conf.db |
43bb5f82 BP |
339 | DB_SOCK=$rundir/db.sock |
340 | DB_SCHEMA=$datadir/vswitch.ovsschema | |
b4e8d170 | 341 | EXTRA_DBS= |
43bb5f82 | 342 | |
b3a375f2 BP |
343 | PROTOCOL=gre |
344 | DPORT= | |
345 | SPORT= | |
346 | ||
a685eb5a GS |
347 | type_file=$etcdir/system-type.conf |
348 | version_file=$etcdir/system-version.conf | |
349 | ||
350 | if test -e "$type_file" ; then | |
351 | SYSTEM_TYPE=`cat $type_file` | |
352 | SYSTEM_VERSION=`cat $version_file` | |
c60d6b09 | 353 | elif test -e "@sysconfdir@/os-release"; then |
2c96044f BP |
354 | SYSTEM_TYPE=`. '@sysconfdir@/os-release' && echo "$ID"` |
355 | SYSTEM_VERSION=`. '@sysconfdir@/os-release' && echo "$VERSION_ID"` | |
a685eb5a | 356 | elif (lsb_release --id) >/dev/null 2>&1; then |
43bb5f82 BP |
357 | SYSTEM_TYPE=`lsb_release --id -s` |
358 | system_release=`lsb_release --release -s` | |
359 | system_codename=`lsb_release --codename -s` | |
360 | SYSTEM_VERSION="${system_release}-${system_codename}" | |
361 | else | |
362 | SYSTEM_TYPE=unknown | |
363 | SYSTEM_VERSION=unknown | |
364 | fi | |
365 | } | |
366 | ||
367 | usage () { | |
368 | set_defaults | |
369 | cat <<EOF | |
370 | $0: controls Open vSwitch daemons | |
371 | usage: $0 [OPTIONS] COMMAND | |
372 | ||
373 | This program is intended to be invoked internally by Open vSwitch startup | |
374 | scripts. System administrators should not normally invoke it directly. | |
375 | ||
376 | Commands: | |
61c7478a TR |
377 | start start Open vSwitch daemons |
378 | stop stop Open vSwitch daemons | |
379 | restart stop and start Open vSwitch daemons | |
380 | status check whether Open vSwitch daemons are running | |
381 | version print versions of Open vSwitch daemons | |
382 | load-kmod insert modules if not already present | |
383 | force-reload-kmod save OVS network device state, stop OVS, unload kernel | |
384 | module, reload kernel module, start OVS, restore state | |
385 | enable-protocol enable protocol specified in options with iptables | |
386 | delete-transient-ports delete transient (other_config:transient=true) ports | |
387 | help display this help message | |
43bb5f82 | 388 | |
a4175433 | 389 | One of the following options is required for "start", "restart" and "force-reload-kmod": |
43bb5f82 BP |
390 | --system-id=UUID set specific ID to uniquely identify this system |
391 | --system-id=random use a random but persistent UUID to identify this system | |
392 | ||
a4175433 | 393 | Other important options for "start", "restart" and "force-reload-kmod": |
43bb5f82 BP |
394 | --system-type=TYPE set system type (e.g. "XenServer") |
395 | --system-version=VERSION set system version (e.g. "5.6.100-39265p") | |
396 | --external-id="key=value" | |
397 | add given key-value pair to Open_vSwitch external-ids | |
398 | --delete-bridges delete all bridges just before starting ovs-vswitchd | |
9ab5390d | 399 | --ovs-user="user[:group]" pass the --user flag to ovs daemons |
43bb5f82 | 400 | |
a4175433 | 401 | Less important options for "start", "restart" and "force-reload-kmod": |
9fc47ed7 BP |
402 | --daemon-cwd=DIR set working dir for OVS daemons (default: $DAEMON_CWD) |
403 | --no-force-corefiles do not force on core dumps for OVS daemons | |
404 | --no-mlockall do not lock all of ovs-vswitchd into memory | |
405 | --ovsdb-server-priority=NICE set ovsdb-server's niceness (default: $OVSDB_SERVER_PRIORITY) | |
406 | --ovs-vswitchd-priority=NICE set ovs-vswitchd's niceness (default: $OVS_VSWITCHD_PRIORITY) | |
9fc47ed7 | 407 | |
a4175433 | 408 | Debugging options for "start", "restart" and "force-reload-kmod": |
d0c06099 | 409 | --ovsdb-server-wrapper=WRAPPER |
d0c06099 BP |
410 | --ovs-vswitchd-wrapper=WRAPPER |
411 | run specified daemon under WRAPPER (either 'valgrind' or 'strace') | |
412 | ||
43bb5f82 BP |
413 | File location options: |
414 | --db-file=FILE database file name (default: $DB_FILE) | |
415 | --db-sock=SOCKET JSON-RPC socket name (default: $DB_SOCK) | |
416 | --db-schema=FILE database schema file name (default: $DB_SCHEMA) | |
417 | ||
9fc47ed7 | 418 | Options for "enable-protocol": |
b3a375f2 BP |
419 | --protocol=PROTOCOL protocol to enable with iptables (default: gre) |
420 | --sport=PORT source port to match (for tcp or udp protocol) | |
421 | --dport=PORT ddestination port to match (for tcp or udp protocol) | |
422 | ||
43bb5f82 BP |
423 | Other options: |
424 | -h, --help display this help message | |
425 | -V, --version display version information | |
426 | ||
427 | Default directories with "configure" option and environment variable override: | |
f973f2af BP |
428 | logs: @LOGDIR@ (--with-logdir, OVS_LOGDIR) |
429 | pidfiles and sockets: @RUNDIR@ (--with-rundir, OVS_RUNDIR) | |
430 | conf.db: @DBDIR@ (--with-dbdir, OVS_DBDIR) | |
43bb5f82 BP |
431 | system configuration: @sysconfdir@ (--sysconfdir, OVS_SYSCONFDIR) |
432 | data files: @pkgdatadir@ (--pkgdatadir, OVS_PKGDATADIR) | |
433 | user binaries: @bindir@ (--bindir, OVS_BINDIR) | |
434 | system binaries: @sbindir@ (--sbindir, OVS_SBINDIR) | |
435 | ||
436 | Please report bugs to bugs@openvswitch.org (see REPORTING-BUGS for details). | |
437 | EOF | |
438 | ||
439 | exit 0 | |
440 | } | |
441 | ||
442 | set_option () { | |
443 | var=`echo "$option" | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_` | |
444 | eval set=\${$var+yes} | |
445 | eval old_value=\$$var | |
446 | if test X$set = X || \ | |
447 | (test $type = bool && \ | |
448 | test X"$old_value" != Xno && test X"$old_value" != Xyes); then | |
449 | echo >&2 "$0: unknown option \"$arg\" (use --help for help)" | |
450 | return | |
451 | fi | |
452 | eval $var=\$value | |
453 | } | |
454 | ||
9fc47ed7 BP |
455 | daemons () { |
456 | echo ovsdb-server ovs-vswitchd | |
9fc47ed7 BP |
457 | } |
458 | ||
43bb5f82 BP |
459 | set_defaults |
460 | extra_ids= | |
461 | command= | |
462 | for arg | |
463 | do | |
464 | case $arg in | |
465 | -h | --help) | |
466 | usage | |
467 | ;; | |
468 | -V | --version) | |
8a07709c | 469 | echo "$0 (Open vSwitch) $VERSION" |
43bb5f82 BP |
470 | exit 0 |
471 | ;; | |
472 | --external-id=*) | |
473 | value=`expr X"$arg" : 'X[^=]*=\(.*\)'` | |
474 | case $value in | |
475 | *=*) | |
476 | extra_ids="$extra_ids external-ids:$value" | |
477 | ;; | |
478 | *) | |
479 | echo >&2 "$0: --external-id argument not in the form \"key=value\"" | |
480 | exit 1 | |
481 | ;; | |
482 | esac | |
483 | ;; | |
484 | --[a-z]*=*) | |
485 | option=`expr X"$arg" : 'X--\([^=]*\)'` | |
486 | value=`expr X"$arg" : 'X[^=]*=\(.*\)'` | |
487 | type=string | |
488 | set_option | |
489 | ;; | |
490 | --no-[a-z]*) | |
491 | option=`expr X"$arg" : 'X--no-\(.*\)'` | |
492 | value=no | |
493 | type=bool | |
494 | set_option | |
495 | ;; | |
496 | --[a-z]*) | |
497 | option=`expr X"$arg" : 'X--\(.*\)'` | |
498 | value=yes | |
499 | type=bool | |
500 | set_option | |
501 | ;; | |
502 | -*) | |
503 | echo >&2 "$0: unknown option \"$arg\" (use --help for help)" | |
504 | exit 1 | |
505 | ;; | |
506 | *) | |
507 | if test X"$command" = X; then | |
508 | command=$arg | |
509 | else | |
510 | echo >&2 "$0: exactly one non-option argument required (use --help for help)" | |
511 | exit 1 | |
512 | fi | |
513 | ;; | |
514 | esac | |
515 | done | |
516 | case $command in | |
517 | start) | |
9fc789b9 | 518 | start_ovsdb || exit 1 |
452a1f59 | 519 | start_forwarding || exit 1 |
1259a0c4 | 520 | add_managers |
43bb5f82 BP |
521 | ;; |
522 | stop) | |
522839ab JP |
523 | stop_forwarding |
524 | stop_ovsdb | |
43bb5f82 | 525 | ;; |
a4175433 GS |
526 | restart) |
527 | restart | |
528 | ;; | |
43bb5f82 | 529 | status) |
9fc47ed7 BP |
530 | rc=0 |
531 | for daemon in `daemons`; do | |
532 | daemon_status $daemon || rc=$? | |
533 | done | |
534 | exit $rc | |
43bb5f82 BP |
535 | ;; |
536 | version) | |
9fc47ed7 BP |
537 | for daemon in `daemons`; do |
538 | $daemon --version | |
539 | done | |
43bb5f82 BP |
540 | ;; |
541 | force-reload-kmod) | |
5a0e4aec | 542 | force_reload_kmod |
43bb5f82 | 543 | ;; |
da3db88f SH |
544 | load-kmod) |
545 | insert_mod_if_required | |
546 | ;; | |
b3a375f2 BP |
547 | enable-protocol) |
548 | enable_protocol | |
549 | ;; | |
61c7478a TR |
550 | delete-transient-ports) |
551 | del_transient_ports | |
552 | ;; | |
43bb5f82 BP |
553 | help) |
554 | usage | |
555 | ;; | |
556 | '') | |
557 | echo >&2 "$0: missing command name (use --help for help)" | |
558 | exit 1 | |
559 | ;; | |
560 | *) | |
561 | echo >&2 "$0: unknown command \"$command\" (use --help for help)" | |
562 | exit 1 | |
563 | ;; | |
564 | esac |