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Commit | Line | Data |
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f85f8ebb | 1 | /* |
a15fce8e | 2 | * Copyright (c) 2009, 2010, 2011, 2012, 2013 Nicira, Inc. |
f85f8ebb 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 | ||
17 | #include <config.h> | |
18 | #include <errno.h> | |
19 | #include <fcntl.h> | |
20 | #include <getopt.h> | |
21 | #include <signal.h> | |
22 | #include <stdlib.h> | |
23 | #include <string.h> | |
24 | ||
4e92542c | 25 | #include "column.h" |
f85f8ebb BP |
26 | #include "command-line.h" |
27 | #include "compiler.h" | |
e4476f74 | 28 | #include "dirs.h" |
4e92542c | 29 | #include "dynamic-string.h" |
bd06962a | 30 | #include "file.h" |
1e19e50e | 31 | #include "lockfile.h" |
41709ccc | 32 | #include "log.h" |
f85f8ebb BP |
33 | #include "json.h" |
34 | #include "ovsdb.h" | |
4e92542c | 35 | #include "ovsdb-data.h" |
f85f8ebb | 36 | #include "ovsdb-error.h" |
1e19e50e | 37 | #include "socket-util.h" |
f85f8ebb BP |
38 | #include "table.h" |
39 | #include "timeval.h" | |
40 | #include "util.h" | |
f85f8ebb | 41 | #include "vlog.h" |
5136ce49 | 42 | |
c6782bb0 BP |
43 | /* -m, --more: Verbosity level for "show-log" command output. */ |
44 | static int show_log_verbosity; | |
45 | ||
3815d6c2 | 46 | static const struct command *get_all_commands(void); |
f85f8ebb BP |
47 | |
48 | static void usage(void) NO_RETURN; | |
49 | static void parse_options(int argc, char *argv[]); | |
50 | ||
e4476f74 BP |
51 | static const char *default_db(void); |
52 | static const char *default_schema(void); | |
53 | ||
f85f8ebb BP |
54 | int |
55 | main(int argc, char *argv[]) | |
56 | { | |
57 | set_program_name(argv[0]); | |
f85f8ebb BP |
58 | parse_options(argc, argv); |
59 | signal(SIGPIPE, SIG_IGN); | |
3815d6c2 | 60 | run_command(argc - optind, argv + optind, get_all_commands()); |
f85f8ebb BP |
61 | return 0; |
62 | } | |
63 | ||
64 | static void | |
65 | parse_options(int argc, char *argv[]) | |
66 | { | |
07fc4ed3 | 67 | static const struct option long_options[] = { |
e3c17733 BP |
68 | {"more", no_argument, NULL, 'm'}, |
69 | {"verbose", optional_argument, NULL, 'v'}, | |
70 | {"help", no_argument, NULL, 'h'}, | |
71 | {"version", no_argument, NULL, 'V'}, | |
72 | {NULL, 0, NULL, 0}, | |
f85f8ebb BP |
73 | }; |
74 | char *short_options = long_options_to_short_options(long_options); | |
75 | ||
76 | for (;;) { | |
77 | int c; | |
78 | ||
79 | c = getopt_long(argc, argv, short_options, long_options, NULL); | |
80 | if (c == -1) { | |
81 | break; | |
82 | } | |
83 | ||
84 | switch (c) { | |
c6782bb0 BP |
85 | case 'm': |
86 | show_log_verbosity++; | |
87 | break; | |
88 | ||
f85f8ebb BP |
89 | case 'h': |
90 | usage(); | |
91 | ||
92 | case 'V': | |
55d5bb44 | 93 | ovs_print_version(0, 0); |
f85f8ebb BP |
94 | exit(EXIT_SUCCESS); |
95 | ||
96 | case 'v': | |
97 | vlog_set_verbosity(optarg); | |
98 | break; | |
99 | ||
100 | case '?': | |
101 | exit(EXIT_FAILURE); | |
102 | ||
103 | default: | |
104 | abort(); | |
105 | } | |
106 | } | |
107 | free(short_options); | |
108 | } | |
109 | ||
110 | static void | |
111 | usage(void) | |
112 | { | |
113 | printf("%s: Open vSwitch database management utility\n" | |
114 | "usage: %s [OPTIONS] COMMAND [ARG...]\n" | |
e4476f74 BP |
115 | " create [DB [SCHEMA]] create DB with the given SCHEMA\n" |
116 | " compact [DB [DST]] compact DB in-place (or to DST)\n" | |
117 | " convert [DB [SCHEMA [DST]]] convert DB to SCHEMA (to DST)\n" | |
118 | " db-version [DB] report version of schema used by DB\n" | |
119 | " db-cksum [DB] report checksum of schema used by DB\n" | |
120 | " schema-version [SCHEMA] report SCHEMA's schema version\n" | |
121 | " schema-cksum [SCHEMA] report SCHEMA's checksum\n" | |
122 | " query [DB] TRNS execute read-only transaction on DB\n" | |
123 | " transact [DB] TRNS execute read/write transaction on DB\n" | |
124 | " [-m]... show-log [DB] print DB's log entries\n" | |
125 | "The default DB is %s.\n" | |
126 | "The default SCHEMA is %s.\n", | |
127 | program_name, program_name, default_db(), default_schema()); | |
f85f8ebb BP |
128 | vlog_usage(); |
129 | printf("\nOther options:\n" | |
c6782bb0 | 130 | " -m, --more increase show-log verbosity\n" |
f85f8ebb BP |
131 | " -h, --help display this help message\n" |
132 | " -V, --version display version information\n"); | |
133 | exit(EXIT_SUCCESS); | |
134 | } | |
e4476f74 BP |
135 | |
136 | static const char * | |
137 | default_db(void) | |
138 | { | |
139 | static char *db; | |
140 | if (!db) { | |
f973f2af | 141 | db = xasprintf("%s/conf.db", ovs_dbdir()); |
e4476f74 BP |
142 | } |
143 | return db; | |
144 | } | |
145 | ||
146 | static const char * | |
147 | default_schema(void) | |
148 | { | |
149 | static char *schema; | |
150 | if (!schema) { | |
151 | schema = xasprintf("%s/vswitch.ovsschema", ovs_pkgdatadir()); | |
152 | } | |
153 | return schema; | |
154 | } | |
f85f8ebb BP |
155 | \f |
156 | static struct json * | |
157 | parse_json(const char *s) | |
158 | { | |
159 | struct json *json = json_from_string(s); | |
160 | if (json->type == JSON_STRING) { | |
161 | ovs_fatal(0, "\"%s\": %s", s, json->u.string); | |
162 | } | |
163 | return json; | |
164 | } | |
165 | ||
166 | static void | |
167 | print_and_free_json(struct json *json) | |
168 | { | |
169 | char *string = json_to_string(json, JSSF_SORT); | |
170 | json_destroy(json); | |
171 | puts(string); | |
172 | free(string); | |
173 | } | |
174 | ||
175 | static void | |
176 | check_ovsdb_error(struct ovsdb_error *error) | |
177 | { | |
178 | if (error) { | |
179 | ovs_fatal(0, "%s", ovsdb_error_to_string(error)); | |
180 | } | |
181 | } | |
182 | \f | |
183 | static void | |
e4476f74 | 184 | do_create(int argc, char *argv[]) |
f85f8ebb | 185 | { |
e4476f74 BP |
186 | const char *db_file_name = argc >= 2 ? argv[1] : default_db(); |
187 | const char *schema_file_name = argc >= 3 ? argv[2] : default_schema(); | |
f85f8ebb | 188 | struct ovsdb_schema *schema; |
41709ccc | 189 | struct ovsdb_log *log; |
f85f8ebb BP |
190 | struct json *json; |
191 | ||
192 | /* Read schema from file and convert to JSON. */ | |
193 | check_ovsdb_error(ovsdb_schema_from_file(schema_file_name, &schema)); | |
194 | json = ovsdb_schema_to_json(schema); | |
90cc4071 | 195 | ovsdb_schema_destroy(schema); |
f85f8ebb BP |
196 | |
197 | /* Create database file. */ | |
7446f148 BP |
198 | check_ovsdb_error(ovsdb_log_open(db_file_name, OVSDB_LOG_CREATE, |
199 | -1, &log)); | |
41709ccc BP |
200 | check_ovsdb_error(ovsdb_log_write(log, json)); |
201 | check_ovsdb_error(ovsdb_log_commit(log)); | |
202 | ovsdb_log_close(log); | |
f85f8ebb BP |
203 | |
204 | json_destroy(json); | |
205 | } | |
206 | ||
1e19e50e | 207 | static void |
a35ae81c | 208 | compact_or_convert(const char *src_name_, const char *dst_name_, |
1e19e50e BP |
209 | const struct ovsdb_schema *new_schema, |
210 | const char *comment) | |
211 | { | |
a35ae81c | 212 | char *src_name, *dst_name; |
1e19e50e BP |
213 | struct lockfile *src_lock; |
214 | struct lockfile *dst_lock; | |
a35ae81c | 215 | bool in_place = dst_name_ == NULL; |
1e19e50e BP |
216 | struct ovsdb *db; |
217 | int retval; | |
218 | ||
a35ae81c BP |
219 | /* Dereference symlinks for source and destination names. In the in-place |
220 | * case this ensures that, if the source name is a symlink, we replace its | |
221 | * target instead of replacing the symlink by a regular file. In the | |
222 | * non-in-place, this has the same effect for the destination name. */ | |
223 | src_name = follow_symlinks(src_name_); | |
224 | dst_name = (in_place | |
225 | ? xasprintf("%s.tmp", src_name) | |
226 | : follow_symlinks(dst_name_)); | |
227 | ||
aebfc869 | 228 | /* Lock the source, if we will be replacing it. */ |
1e19e50e | 229 | if (in_place) { |
4770e795 | 230 | retval = lockfile_lock(src_name, &src_lock); |
aebfc869 BP |
231 | if (retval) { |
232 | ovs_fatal(retval, "%s: failed to lock lockfile", src_name); | |
233 | } | |
1e19e50e BP |
234 | } |
235 | ||
aebfc869 | 236 | /* Get (temporary) destination and lock it. */ |
4770e795 | 237 | retval = lockfile_lock(dst_name, &dst_lock); |
1e19e50e BP |
238 | if (retval) { |
239 | ovs_fatal(retval, "%s: failed to lock lockfile", dst_name); | |
240 | } | |
241 | ||
242 | /* Save a copy. */ | |
243 | check_ovsdb_error(new_schema | |
244 | ? ovsdb_file_open_as_schema(src_name, new_schema, &db) | |
ada496b5 | 245 | : ovsdb_file_open(src_name, true, &db, NULL)); |
1e19e50e BP |
246 | check_ovsdb_error(ovsdb_file_save_copy(dst_name, false, comment, db)); |
247 | ovsdb_destroy(db); | |
248 | ||
249 | /* Replace source. */ | |
250 | if (in_place) { | |
251 | if (rename(dst_name, src_name)) { | |
252 | ovs_fatal(errno, "failed to rename \"%s\" to \"%s\"", | |
253 | dst_name, src_name); | |
254 | } | |
255 | fsync_parent_dir(dst_name); | |
1e19e50e BP |
256 | lockfile_unlock(src_lock); |
257 | } | |
258 | ||
259 | lockfile_unlock(dst_lock); | |
e49190c4 | 260 | |
a35ae81c BP |
261 | free(src_name); |
262 | free(dst_name); | |
1e19e50e BP |
263 | } |
264 | ||
265 | static void | |
e4476f74 | 266 | do_compact(int argc, char *argv[]) |
1e19e50e | 267 | { |
e4476f74 BP |
268 | const char *db = argc >= 2 ? argv[1] : default_db(); |
269 | const char *target = argc >= 3 ? argv[2] : NULL; | |
270 | ||
8a07709c | 271 | compact_or_convert(db, target, NULL, "compacted by ovsdb-tool "VERSION); |
1e19e50e BP |
272 | } |
273 | ||
274 | static void | |
e4476f74 | 275 | do_convert(int argc, char *argv[]) |
1e19e50e | 276 | { |
e4476f74 BP |
277 | const char *db = argc >= 2 ? argv[1] : default_db(); |
278 | const char *schema = argc >= 3 ? argv[2] : default_schema(); | |
279 | const char *target = argc >= 4 ? argv[3] : NULL; | |
1e19e50e BP |
280 | struct ovsdb_schema *new_schema; |
281 | ||
e4476f74 BP |
282 | check_ovsdb_error(ovsdb_schema_from_file(schema, &new_schema)); |
283 | compact_or_convert(db, target, new_schema, | |
8a07709c | 284 | "converted by ovsdb-tool "VERSION); |
1e19e50e BP |
285 | ovsdb_schema_destroy(new_schema); |
286 | } | |
287 | ||
403e3a25 | 288 | static void |
e4476f74 | 289 | do_needs_conversion(int argc, char *argv[]) |
403e3a25 | 290 | { |
e4476f74 BP |
291 | const char *db_file_name = argc >= 2 ? argv[1] : default_db(); |
292 | const char *schema_file_name = argc >= 3 ? argv[2] : default_schema(); | |
403e3a25 BP |
293 | struct ovsdb_schema *schema1, *schema2; |
294 | ||
295 | check_ovsdb_error(ovsdb_file_read_schema(db_file_name, &schema1)); | |
296 | check_ovsdb_error(ovsdb_schema_from_file(schema_file_name, &schema2)); | |
297 | puts(ovsdb_schema_equal(schema1, schema2) ? "no" : "yes"); | |
298 | ovsdb_schema_destroy(schema1); | |
299 | ovsdb_schema_destroy(schema2); | |
300 | } | |
301 | ||
8159b984 | 302 | static void |
e4476f74 | 303 | do_db_version(int argc, char *argv[]) |
8159b984 | 304 | { |
e4476f74 | 305 | const char *db_file_name = argc >= 2 ? argv[1] : default_db(); |
e1ebc8ce | 306 | struct ovsdb_schema *schema; |
8159b984 | 307 | |
e1ebc8ce BP |
308 | check_ovsdb_error(ovsdb_file_read_schema(db_file_name, &schema)); |
309 | puts(schema->version); | |
310 | ovsdb_schema_destroy(schema); | |
8159b984 BP |
311 | } |
312 | ||
6aa09313 BP |
313 | static void |
314 | do_db_cksum(int argc OVS_UNUSED, char *argv[]) | |
315 | { | |
e4476f74 | 316 | const char *db_file_name = argc >= 2 ? argv[1] : default_db(); |
6aa09313 BP |
317 | struct ovsdb_schema *schema; |
318 | ||
319 | check_ovsdb_error(ovsdb_file_read_schema(db_file_name, &schema)); | |
320 | puts(schema->cksum); | |
321 | ovsdb_schema_destroy(schema); | |
322 | } | |
323 | ||
8159b984 | 324 | static void |
e4476f74 | 325 | do_schema_version(int argc, char *argv[]) |
8159b984 | 326 | { |
e4476f74 | 327 | const char *schema_file_name = argc >= 2 ? argv[1] : default_schema(); |
8159b984 BP |
328 | struct ovsdb_schema *schema; |
329 | ||
330 | check_ovsdb_error(ovsdb_schema_from_file(schema_file_name, &schema)); | |
331 | puts(schema->version); | |
332 | ovsdb_schema_destroy(schema); | |
333 | } | |
334 | ||
6aa09313 | 335 | static void |
e4476f74 | 336 | do_schema_cksum(int argc, char *argv[]) |
6aa09313 | 337 | { |
e4476f74 | 338 | const char *schema_file_name = argc >= 2 ? argv[1] : default_schema(); |
6aa09313 BP |
339 | struct ovsdb_schema *schema; |
340 | ||
341 | check_ovsdb_error(ovsdb_schema_from_file(schema_file_name, &schema)); | |
342 | puts(schema->cksum); | |
343 | ovsdb_schema_destroy(schema); | |
344 | } | |
345 | ||
f85f8ebb | 346 | static void |
e4476f74 | 347 | transact(bool read_only, int argc, char *argv[]) |
f85f8ebb | 348 | { |
e4476f74 BP |
349 | const char *db_file_name = argc >= 3 ? argv[1] : default_db(); |
350 | const char *transaction = argv[argc - 1]; | |
f85f8ebb BP |
351 | struct json *request, *result; |
352 | struct ovsdb *db; | |
353 | ||
ada496b5 | 354 | check_ovsdb_error(ovsdb_file_open(db_file_name, read_only, &db, NULL)); |
f85f8ebb BP |
355 | |
356 | request = parse_json(transaction); | |
da897f41 | 357 | result = ovsdb_execute(db, NULL, request, 0, NULL); |
f85f8ebb BP |
358 | json_destroy(request); |
359 | ||
360 | print_and_free_json(result); | |
361 | ovsdb_destroy(db); | |
362 | } | |
363 | ||
364 | static void | |
e4476f74 | 365 | do_query(int argc, char *argv[]) |
f85f8ebb | 366 | { |
e4476f74 | 367 | transact(true, argc, argv); |
f85f8ebb BP |
368 | } |
369 | ||
370 | static void | |
e4476f74 | 371 | do_transact(int argc, char *argv[]) |
f85f8ebb | 372 | { |
e4476f74 | 373 | transact(false, argc, argv); |
f85f8ebb BP |
374 | } |
375 | ||
c6782bb0 | 376 | static void |
4e92542c BP |
377 | print_db_changes(struct shash *tables, struct shash *names, |
378 | const struct ovsdb_schema *schema) | |
c6782bb0 BP |
379 | { |
380 | struct shash_node *n1; | |
381 | ||
382 | SHASH_FOR_EACH (n1, tables) { | |
383 | const char *table = n1->name; | |
4e92542c | 384 | struct ovsdb_table_schema *table_schema; |
c6782bb0 BP |
385 | struct json *rows = n1->data; |
386 | struct shash_node *n2; | |
387 | ||
388 | if (n1->name[0] == '_' || rows->type != JSON_OBJECT) { | |
389 | continue; | |
390 | } | |
391 | ||
4e92542c | 392 | table_schema = shash_find_data(&schema->tables, table); |
c6782bb0 BP |
393 | SHASH_FOR_EACH (n2, json_object(rows)) { |
394 | const char *row_uuid = n2->name; | |
395 | struct json *columns = n2->data; | |
396 | struct shash_node *n3; | |
397 | char *old_name, *new_name; | |
398 | bool free_new_name = false; | |
399 | ||
400 | old_name = new_name = shash_find_data(names, row_uuid); | |
401 | if (columns->type == JSON_OBJECT) { | |
402 | struct json *new_name_json; | |
403 | ||
404 | new_name_json = shash_find_data(json_object(columns), "name"); | |
405 | if (new_name_json) { | |
406 | new_name = json_to_string(new_name_json, JSSF_SORT); | |
407 | free_new_name = true; | |
408 | } | |
409 | } | |
410 | ||
411 | printf("\ttable %s", table); | |
412 | ||
413 | if (!old_name) { | |
414 | if (new_name) { | |
a0a15a00 | 415 | printf(" insert row %s (%.8s):\n", new_name, row_uuid); |
c6782bb0 BP |
416 | } else { |
417 | printf(" insert row %.8s:\n", row_uuid); | |
418 | } | |
419 | } else { | |
a0a15a00 | 420 | printf(" row %s (%.8s):\n", old_name, row_uuid); |
c6782bb0 BP |
421 | } |
422 | ||
423 | if (columns->type == JSON_OBJECT) { | |
424 | if (show_log_verbosity > 1) { | |
425 | SHASH_FOR_EACH (n3, json_object(columns)) { | |
426 | const char *column = n3->name; | |
4e92542c | 427 | const struct ovsdb_column *column_schema; |
c6782bb0 | 428 | struct json *value = n3->data; |
4e92542c BP |
429 | char *value_string = NULL; |
430 | ||
431 | column_schema = | |
432 | (table_schema | |
433 | ? shash_find_data(&table_schema->columns, column) | |
434 | : NULL); | |
435 | if (column_schema) { | |
4e92542c | 436 | const struct ovsdb_type *type; |
a15fce8e | 437 | struct ovsdb_error *error; |
4e92542c BP |
438 | struct ovsdb_datum datum; |
439 | ||
440 | type = &column_schema->type; | |
441 | error = ovsdb_datum_from_json(&datum, type, | |
442 | value, NULL); | |
443 | if (!error) { | |
444 | struct ds s; | |
445 | ||
446 | ds_init(&s); | |
447 | ovsdb_datum_to_string(&datum, type, &s); | |
448 | value_string = ds_steal_cstr(&s); | |
a15fce8e BP |
449 | } else { |
450 | ovsdb_error_destroy(error); | |
4e92542c BP |
451 | } |
452 | } | |
453 | if (!value_string) { | |
454 | value_string = json_to_string(value, JSSF_SORT); | |
455 | } | |
c6782bb0 BP |
456 | printf("\t\t%s=%s\n", column, value_string); |
457 | free(value_string); | |
458 | } | |
459 | } | |
460 | if (!old_name | |
461 | || (new_name != old_name && strcmp(old_name, new_name))) { | |
462 | if (old_name) { | |
463 | shash_delete(names, shash_find(names, row_uuid)); | |
464 | free(old_name); | |
465 | } | |
466 | shash_add(names, row_uuid, (new_name | |
467 | ? xstrdup(new_name) | |
468 | : xmemdup0(row_uuid, 8))); | |
469 | } | |
470 | } else if (columns->type == JSON_NULL) { | |
b932d88b BP |
471 | struct shash_node *node; |
472 | ||
c6782bb0 | 473 | printf("\t\tdelete row\n"); |
b932d88b BP |
474 | node = shash_find(names, row_uuid); |
475 | if (node) { | |
476 | shash_delete(names, node); | |
477 | } | |
c6782bb0 BP |
478 | free(old_name); |
479 | } | |
480 | ||
481 | if (free_new_name) { | |
482 | free(new_name); | |
483 | } | |
484 | } | |
485 | } | |
486 | } | |
487 | ||
722f6301 | 488 | static void |
e4476f74 | 489 | do_show_log(int argc, char *argv[]) |
722f6301 | 490 | { |
e4476f74 | 491 | const char *db_file_name = argc >= 2 ? argv[1] : default_db(); |
c6782bb0 | 492 | struct shash names; |
722f6301 | 493 | struct ovsdb_log *log; |
4e92542c | 494 | struct ovsdb_schema *schema; |
722f6301 BP |
495 | unsigned int i; |
496 | ||
7446f148 BP |
497 | check_ovsdb_error(ovsdb_log_open(db_file_name, OVSDB_LOG_READ_ONLY, |
498 | -1, &log)); | |
c6782bb0 | 499 | shash_init(&names); |
4e92542c | 500 | schema = NULL; |
722f6301 BP |
501 | for (i = 0; ; i++) { |
502 | struct json *json; | |
503 | ||
504 | check_ovsdb_error(ovsdb_log_read(log, &json)); | |
505 | if (!json) { | |
506 | break; | |
507 | } | |
508 | ||
509 | printf("record %u:", i); | |
4e92542c BP |
510 | if (i == 0) { |
511 | check_ovsdb_error(ovsdb_schema_from_json(json, &schema)); | |
512 | printf(" \"%s\" schema, version=\"%s\", cksum=\"%s\"\n", | |
513 | schema->name, schema->version, schema->cksum); | |
514 | } else if (json->type == JSON_OBJECT) { | |
722f6301 BP |
515 | struct json *date, *comment; |
516 | ||
517 | date = shash_find_data(json_object(json), "_date"); | |
518 | if (date && date->type == JSON_INTEGER) { | |
1ff1065c PI |
519 | long long int t = json_integer(date); |
520 | char *s; | |
521 | ||
522 | if (t < INT32_MAX) { | |
523 | /* Older versions of ovsdb wrote timestamps in seconds. */ | |
524 | t *= 1000; | |
525 | } | |
526 | ||
527 | s = xastrftime_msec(" %Y-%m-%d %H:%M:%S.###", t, true); | |
3e78870d BP |
528 | fputs(s, stdout); |
529 | free(s); | |
722f6301 BP |
530 | } |
531 | ||
532 | comment = shash_find_data(json_object(json), "_comment"); | |
533 | if (comment && comment->type == JSON_STRING) { | |
534 | printf(" \"%s\"", json_string(comment)); | |
535 | } | |
c6782bb0 BP |
536 | |
537 | if (i > 0 && show_log_verbosity > 0) { | |
538 | putchar('\n'); | |
4e92542c | 539 | print_db_changes(json_object(json), &names, schema); |
c6782bb0 | 540 | } |
722f6301 BP |
541 | } |
542 | json_destroy(json); | |
543 | putchar('\n'); | |
544 | } | |
c6782bb0 | 545 | |
400eb935 | 546 | ovsdb_log_close(log); |
4e92542c | 547 | ovsdb_schema_destroy(schema); |
c6782bb0 | 548 | /* XXX free 'names'. */ |
722f6301 BP |
549 | } |
550 | ||
f85f8ebb | 551 | static void |
c69ee87c | 552 | do_help(int argc OVS_UNUSED, char *argv[] OVS_UNUSED) |
f85f8ebb BP |
553 | { |
554 | usage(); | |
555 | } | |
556 | ||
557 | static const struct command all_commands[] = { | |
e4476f74 BP |
558 | { "create", 0, 2, do_create }, |
559 | { "compact", 0, 2, do_compact }, | |
560 | { "convert", 0, 3, do_convert }, | |
561 | { "needs-conversion", 0, 2, do_needs_conversion }, | |
562 | { "db-version", 0, 1, do_db_version }, | |
563 | { "db-cksum", 0, 1, do_db_cksum }, | |
564 | { "schema-version", 0, 1, do_schema_version }, | |
565 | { "schema-cksum", 0, 1, do_schema_cksum }, | |
566 | { "query", 1, 2, do_query }, | |
567 | { "transact", 1, 2, do_transact }, | |
568 | { "show-log", 0, 1, do_show_log }, | |
f85f8ebb BP |
569 | { "help", 0, INT_MAX, do_help }, |
570 | { NULL, 0, 0, NULL }, | |
571 | }; | |
3815d6c2 LS |
572 | |
573 | static const struct command *get_all_commands(void) | |
574 | { | |
575 | return all_commands; | |
576 | } |