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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" |
3e8a2ad1 | 29 | #include "openvswitch/dynamic-string.h" |
8a777cf6 | 30 | #include "fatal-signal.h" |
bd06962a | 31 | #include "file.h" |
1e19e50e | 32 | #include "lockfile.h" |
41709ccc | 33 | #include "log.h" |
ee89ea7b | 34 | #include "openvswitch/json.h" |
f85f8ebb | 35 | #include "ovsdb.h" |
4e92542c | 36 | #include "ovsdb-data.h" |
f85f8ebb | 37 | #include "ovsdb-error.h" |
1e19e50e | 38 | #include "socket-util.h" |
f85f8ebb BP |
39 | #include "table.h" |
40 | #include "timeval.h" | |
41 | #include "util.h" | |
e6211adc | 42 | #include "openvswitch/vlog.h" |
5136ce49 | 43 | |
c6782bb0 BP |
44 | /* -m, --more: Verbosity level for "show-log" command output. */ |
45 | static int show_log_verbosity; | |
46 | ||
5f383751 | 47 | static const struct ovs_cmdl_command *get_all_commands(void); |
f85f8ebb | 48 | |
cab50449 | 49 | OVS_NO_RETURN static void usage(void); |
f85f8ebb BP |
50 | static void parse_options(int argc, char *argv[]); |
51 | ||
e4476f74 BP |
52 | static const char *default_db(void); |
53 | static const char *default_schema(void); | |
54 | ||
f85f8ebb BP |
55 | int |
56 | main(int argc, char *argv[]) | |
57 | { | |
1636c761 | 58 | struct ovs_cmdl_context ctx = { .argc = 0, }; |
f85f8ebb | 59 | set_program_name(argv[0]); |
f85f8ebb | 60 | parse_options(argc, argv); |
8a777cf6 | 61 | fatal_ignore_sigpipe(); |
1636c761 RB |
62 | ctx.argc = argc - optind; |
63 | ctx.argv = argv + optind; | |
64 | ovs_cmdl_run_command(&ctx, get_all_commands()); | |
f85f8ebb BP |
65 | return 0; |
66 | } | |
67 | ||
68 | static void | |
69 | parse_options(int argc, char *argv[]) | |
70 | { | |
07fc4ed3 | 71 | static const struct option long_options[] = { |
e3c17733 BP |
72 | {"more", no_argument, NULL, 'm'}, |
73 | {"verbose", optional_argument, NULL, 'v'}, | |
74 | {"help", no_argument, NULL, 'h'}, | |
66fa2c88 | 75 | {"option", no_argument, NULL, 'o'}, |
e3c17733 BP |
76 | {"version", no_argument, NULL, 'V'}, |
77 | {NULL, 0, NULL, 0}, | |
f85f8ebb | 78 | }; |
5f383751 | 79 | char *short_options = ovs_cmdl_long_options_to_short_options(long_options); |
f85f8ebb BP |
80 | |
81 | for (;;) { | |
82 | int c; | |
83 | ||
84 | c = getopt_long(argc, argv, short_options, long_options, NULL); | |
85 | if (c == -1) { | |
86 | break; | |
87 | } | |
88 | ||
89 | switch (c) { | |
c6782bb0 BP |
90 | case 'm': |
91 | show_log_verbosity++; | |
92 | break; | |
93 | ||
f85f8ebb BP |
94 | case 'h': |
95 | usage(); | |
96 | ||
66fa2c88 | 97 | case 'o': |
5f383751 | 98 | ovs_cmdl_print_options(long_options); |
66fa2c88 AW |
99 | exit(EXIT_SUCCESS); |
100 | ||
f85f8ebb | 101 | case 'V': |
55d5bb44 | 102 | ovs_print_version(0, 0); |
f85f8ebb BP |
103 | exit(EXIT_SUCCESS); |
104 | ||
105 | case 'v': | |
106 | vlog_set_verbosity(optarg); | |
107 | break; | |
108 | ||
109 | case '?': | |
110 | exit(EXIT_FAILURE); | |
111 | ||
112 | default: | |
113 | abort(); | |
114 | } | |
115 | } | |
116 | free(short_options); | |
117 | } | |
118 | ||
119 | static void | |
120 | usage(void) | |
121 | { | |
122 | printf("%s: Open vSwitch database management utility\n" | |
123 | "usage: %s [OPTIONS] COMMAND [ARG...]\n" | |
e4476f74 BP |
124 | " create [DB [SCHEMA]] create DB with the given SCHEMA\n" |
125 | " compact [DB [DST]] compact DB in-place (or to DST)\n" | |
126 | " convert [DB [SCHEMA [DST]]] convert DB to SCHEMA (to DST)\n" | |
127 | " db-version [DB] report version of schema used by DB\n" | |
128 | " db-cksum [DB] report checksum of schema used by DB\n" | |
129 | " schema-version [SCHEMA] report SCHEMA's schema version\n" | |
130 | " schema-cksum [SCHEMA] report SCHEMA's checksum\n" | |
131 | " query [DB] TRNS execute read-only transaction on DB\n" | |
132 | " transact [DB] TRNS execute read/write transaction on DB\n" | |
133 | " [-m]... show-log [DB] print DB's log entries\n" | |
134 | "The default DB is %s.\n" | |
135 | "The default SCHEMA is %s.\n", | |
136 | program_name, program_name, default_db(), default_schema()); | |
f85f8ebb BP |
137 | vlog_usage(); |
138 | printf("\nOther options:\n" | |
c6782bb0 | 139 | " -m, --more increase show-log verbosity\n" |
f85f8ebb BP |
140 | " -h, --help display this help message\n" |
141 | " -V, --version display version information\n"); | |
142 | exit(EXIT_SUCCESS); | |
143 | } | |
e4476f74 BP |
144 | |
145 | static const char * | |
146 | default_db(void) | |
147 | { | |
148 | static char *db; | |
149 | if (!db) { | |
f973f2af | 150 | db = xasprintf("%s/conf.db", ovs_dbdir()); |
e4476f74 BP |
151 | } |
152 | return db; | |
153 | } | |
154 | ||
155 | static const char * | |
156 | default_schema(void) | |
157 | { | |
158 | static char *schema; | |
159 | if (!schema) { | |
160 | schema = xasprintf("%s/vswitch.ovsschema", ovs_pkgdatadir()); | |
161 | } | |
162 | return schema; | |
163 | } | |
f85f8ebb BP |
164 | \f |
165 | static struct json * | |
166 | parse_json(const char *s) | |
167 | { | |
168 | struct json *json = json_from_string(s); | |
169 | if (json->type == JSON_STRING) { | |
170 | ovs_fatal(0, "\"%s\": %s", s, json->u.string); | |
171 | } | |
172 | return json; | |
173 | } | |
174 | ||
175 | static void | |
176 | print_and_free_json(struct json *json) | |
177 | { | |
178 | char *string = json_to_string(json, JSSF_SORT); | |
179 | json_destroy(json); | |
180 | puts(string); | |
181 | free(string); | |
182 | } | |
183 | ||
184 | static void | |
185 | check_ovsdb_error(struct ovsdb_error *error) | |
186 | { | |
187 | if (error) { | |
188 | ovs_fatal(0, "%s", ovsdb_error_to_string(error)); | |
189 | } | |
190 | } | |
191 | \f | |
192 | static void | |
1636c761 | 193 | do_create(struct ovs_cmdl_context *ctx) |
f85f8ebb | 194 | { |
1636c761 RB |
195 | const char *db_file_name = ctx->argc >= 2 ? ctx->argv[1] : default_db(); |
196 | const char *schema_file_name = ctx->argc >= 3 ? ctx->argv[2] : default_schema(); | |
f85f8ebb | 197 | struct ovsdb_schema *schema; |
41709ccc | 198 | struct ovsdb_log *log; |
f85f8ebb BP |
199 | struct json *json; |
200 | ||
201 | /* Read schema from file and convert to JSON. */ | |
202 | check_ovsdb_error(ovsdb_schema_from_file(schema_file_name, &schema)); | |
203 | json = ovsdb_schema_to_json(schema); | |
90cc4071 | 204 | ovsdb_schema_destroy(schema); |
f85f8ebb BP |
205 | |
206 | /* Create database file. */ | |
7446f148 BP |
207 | check_ovsdb_error(ovsdb_log_open(db_file_name, OVSDB_LOG_CREATE, |
208 | -1, &log)); | |
41709ccc BP |
209 | check_ovsdb_error(ovsdb_log_write(log, json)); |
210 | check_ovsdb_error(ovsdb_log_commit(log)); | |
211 | ovsdb_log_close(log); | |
f85f8ebb BP |
212 | |
213 | json_destroy(json); | |
214 | } | |
215 | ||
1e19e50e | 216 | static void |
a35ae81c | 217 | compact_or_convert(const char *src_name_, const char *dst_name_, |
1e19e50e BP |
218 | const struct ovsdb_schema *new_schema, |
219 | const char *comment) | |
220 | { | |
a35ae81c | 221 | char *src_name, *dst_name; |
1e19e50e BP |
222 | struct lockfile *src_lock; |
223 | struct lockfile *dst_lock; | |
a35ae81c | 224 | bool in_place = dst_name_ == NULL; |
1e19e50e BP |
225 | struct ovsdb *db; |
226 | int retval; | |
227 | ||
a35ae81c BP |
228 | /* Dereference symlinks for source and destination names. In the in-place |
229 | * case this ensures that, if the source name is a symlink, we replace its | |
230 | * target instead of replacing the symlink by a regular file. In the | |
231 | * non-in-place, this has the same effect for the destination name. */ | |
232 | src_name = follow_symlinks(src_name_); | |
233 | dst_name = (in_place | |
234 | ? xasprintf("%s.tmp", src_name) | |
235 | : follow_symlinks(dst_name_)); | |
236 | ||
aebfc869 | 237 | /* Lock the source, if we will be replacing it. */ |
1e19e50e | 238 | if (in_place) { |
4770e795 | 239 | retval = lockfile_lock(src_name, &src_lock); |
aebfc869 BP |
240 | if (retval) { |
241 | ovs_fatal(retval, "%s: failed to lock lockfile", src_name); | |
242 | } | |
1e19e50e BP |
243 | } |
244 | ||
aebfc869 | 245 | /* Get (temporary) destination and lock it. */ |
4770e795 | 246 | retval = lockfile_lock(dst_name, &dst_lock); |
1e19e50e BP |
247 | if (retval) { |
248 | ovs_fatal(retval, "%s: failed to lock lockfile", dst_name); | |
249 | } | |
250 | ||
251 | /* Save a copy. */ | |
252 | check_ovsdb_error(new_schema | |
253 | ? ovsdb_file_open_as_schema(src_name, new_schema, &db) | |
ada496b5 | 254 | : ovsdb_file_open(src_name, true, &db, NULL)); |
1e19e50e BP |
255 | check_ovsdb_error(ovsdb_file_save_copy(dst_name, false, comment, db)); |
256 | ovsdb_destroy(db); | |
257 | ||
258 | /* Replace source. */ | |
259 | if (in_place) { | |
10c119c3 GS |
260 | #ifdef _WIN32 |
261 | unlink(src_name); | |
262 | #endif | |
1e19e50e BP |
263 | if (rename(dst_name, src_name)) { |
264 | ovs_fatal(errno, "failed to rename \"%s\" to \"%s\"", | |
265 | dst_name, src_name); | |
266 | } | |
267 | fsync_parent_dir(dst_name); | |
1e19e50e BP |
268 | lockfile_unlock(src_lock); |
269 | } | |
270 | ||
271 | lockfile_unlock(dst_lock); | |
e49190c4 | 272 | |
a35ae81c BP |
273 | free(src_name); |
274 | free(dst_name); | |
1e19e50e BP |
275 | } |
276 | ||
277 | static void | |
1636c761 | 278 | do_compact(struct ovs_cmdl_context *ctx) |
1e19e50e | 279 | { |
1636c761 RB |
280 | const char *db = ctx->argc >= 2 ? ctx->argv[1] : default_db(); |
281 | const char *target = ctx->argc >= 3 ? ctx->argv[2] : NULL; | |
e4476f74 | 282 | |
8a07709c | 283 | compact_or_convert(db, target, NULL, "compacted by ovsdb-tool "VERSION); |
1e19e50e BP |
284 | } |
285 | ||
286 | static void | |
1636c761 | 287 | do_convert(struct ovs_cmdl_context *ctx) |
1e19e50e | 288 | { |
1636c761 RB |
289 | const char *db = ctx->argc >= 2 ? ctx->argv[1] : default_db(); |
290 | const char *schema = ctx->argc >= 3 ? ctx->argv[2] : default_schema(); | |
291 | const char *target = ctx->argc >= 4 ? ctx->argv[3] : NULL; | |
1e19e50e BP |
292 | struct ovsdb_schema *new_schema; |
293 | ||
e4476f74 BP |
294 | check_ovsdb_error(ovsdb_schema_from_file(schema, &new_schema)); |
295 | compact_or_convert(db, target, new_schema, | |
8a07709c | 296 | "converted by ovsdb-tool "VERSION); |
1e19e50e BP |
297 | ovsdb_schema_destroy(new_schema); |
298 | } | |
299 | ||
403e3a25 | 300 | static void |
1636c761 | 301 | do_needs_conversion(struct ovs_cmdl_context *ctx) |
403e3a25 | 302 | { |
1636c761 RB |
303 | const char *db_file_name = ctx->argc >= 2 ? ctx->argv[1] : default_db(); |
304 | const char *schema_file_name = ctx->argc >= 3 ? ctx->argv[2] : default_schema(); | |
403e3a25 BP |
305 | struct ovsdb_schema *schema1, *schema2; |
306 | ||
307 | check_ovsdb_error(ovsdb_file_read_schema(db_file_name, &schema1)); | |
308 | check_ovsdb_error(ovsdb_schema_from_file(schema_file_name, &schema2)); | |
309 | puts(ovsdb_schema_equal(schema1, schema2) ? "no" : "yes"); | |
310 | ovsdb_schema_destroy(schema1); | |
311 | ovsdb_schema_destroy(schema2); | |
312 | } | |
313 | ||
8159b984 | 314 | static void |
1636c761 | 315 | do_db_version(struct ovs_cmdl_context *ctx) |
8159b984 | 316 | { |
1636c761 | 317 | const char *db_file_name = ctx->argc >= 2 ? ctx->argv[1] : default_db(); |
e1ebc8ce | 318 | struct ovsdb_schema *schema; |
8159b984 | 319 | |
e1ebc8ce BP |
320 | check_ovsdb_error(ovsdb_file_read_schema(db_file_name, &schema)); |
321 | puts(schema->version); | |
322 | ovsdb_schema_destroy(schema); | |
8159b984 BP |
323 | } |
324 | ||
6aa09313 | 325 | static void |
1636c761 | 326 | do_db_cksum(struct ovs_cmdl_context *ctx) |
6aa09313 | 327 | { |
1636c761 | 328 | const char *db_file_name = ctx->argc >= 2 ? ctx->argv[1] : default_db(); |
6aa09313 BP |
329 | struct ovsdb_schema *schema; |
330 | ||
331 | check_ovsdb_error(ovsdb_file_read_schema(db_file_name, &schema)); | |
332 | puts(schema->cksum); | |
333 | ovsdb_schema_destroy(schema); | |
334 | } | |
335 | ||
8159b984 | 336 | static void |
1636c761 | 337 | do_schema_version(struct ovs_cmdl_context *ctx) |
8159b984 | 338 | { |
1636c761 | 339 | const char *schema_file_name = ctx->argc >= 2 ? ctx->argv[1] : default_schema(); |
8159b984 BP |
340 | struct ovsdb_schema *schema; |
341 | ||
342 | check_ovsdb_error(ovsdb_schema_from_file(schema_file_name, &schema)); | |
343 | puts(schema->version); | |
344 | ovsdb_schema_destroy(schema); | |
345 | } | |
346 | ||
6aa09313 | 347 | static void |
1636c761 | 348 | do_schema_cksum(struct ovs_cmdl_context *ctx) |
6aa09313 | 349 | { |
1636c761 | 350 | const char *schema_file_name = ctx->argc >= 2 ? ctx->argv[1] : default_schema(); |
6aa09313 BP |
351 | struct ovsdb_schema *schema; |
352 | ||
353 | check_ovsdb_error(ovsdb_schema_from_file(schema_file_name, &schema)); | |
354 | puts(schema->cksum); | |
355 | ovsdb_schema_destroy(schema); | |
356 | } | |
357 | ||
f85f8ebb | 358 | static void |
e4476f74 | 359 | transact(bool read_only, int argc, char *argv[]) |
f85f8ebb | 360 | { |
e4476f74 BP |
361 | const char *db_file_name = argc >= 3 ? argv[1] : default_db(); |
362 | const char *transaction = argv[argc - 1]; | |
f85f8ebb BP |
363 | struct json *request, *result; |
364 | struct ovsdb *db; | |
365 | ||
ada496b5 | 366 | check_ovsdb_error(ovsdb_file_open(db_file_name, read_only, &db, NULL)); |
f85f8ebb BP |
367 | |
368 | request = parse_json(transaction); | |
e51879e9 | 369 | result = ovsdb_execute(db, NULL, request, false, 0, NULL); |
f85f8ebb BP |
370 | json_destroy(request); |
371 | ||
372 | print_and_free_json(result); | |
373 | ovsdb_destroy(db); | |
374 | } | |
375 | ||
376 | static void | |
1636c761 | 377 | do_query(struct ovs_cmdl_context *ctx) |
f85f8ebb | 378 | { |
1636c761 | 379 | transact(true, ctx->argc, ctx->argv); |
f85f8ebb BP |
380 | } |
381 | ||
382 | static void | |
1636c761 | 383 | do_transact(struct ovs_cmdl_context *ctx) |
f85f8ebb | 384 | { |
1636c761 | 385 | transact(false, ctx->argc, ctx->argv); |
f85f8ebb BP |
386 | } |
387 | ||
c6782bb0 | 388 | static void |
4e92542c BP |
389 | print_db_changes(struct shash *tables, struct shash *names, |
390 | const struct ovsdb_schema *schema) | |
c6782bb0 BP |
391 | { |
392 | struct shash_node *n1; | |
393 | ||
394 | SHASH_FOR_EACH (n1, tables) { | |
395 | const char *table = n1->name; | |
4e92542c | 396 | struct ovsdb_table_schema *table_schema; |
c6782bb0 BP |
397 | struct json *rows = n1->data; |
398 | struct shash_node *n2; | |
399 | ||
400 | if (n1->name[0] == '_' || rows->type != JSON_OBJECT) { | |
401 | continue; | |
402 | } | |
403 | ||
4e92542c | 404 | table_schema = shash_find_data(&schema->tables, table); |
c6782bb0 BP |
405 | SHASH_FOR_EACH (n2, json_object(rows)) { |
406 | const char *row_uuid = n2->name; | |
407 | struct json *columns = n2->data; | |
408 | struct shash_node *n3; | |
409 | char *old_name, *new_name; | |
410 | bool free_new_name = false; | |
411 | ||
412 | old_name = new_name = shash_find_data(names, row_uuid); | |
413 | if (columns->type == JSON_OBJECT) { | |
414 | struct json *new_name_json; | |
415 | ||
416 | new_name_json = shash_find_data(json_object(columns), "name"); | |
417 | if (new_name_json) { | |
418 | new_name = json_to_string(new_name_json, JSSF_SORT); | |
419 | free_new_name = true; | |
420 | } | |
421 | } | |
422 | ||
423 | printf("\ttable %s", table); | |
424 | ||
425 | if (!old_name) { | |
426 | if (new_name) { | |
a0a15a00 | 427 | printf(" insert row %s (%.8s):\n", new_name, row_uuid); |
c6782bb0 BP |
428 | } else { |
429 | printf(" insert row %.8s:\n", row_uuid); | |
430 | } | |
431 | } else { | |
a0a15a00 | 432 | printf(" row %s (%.8s):\n", old_name, row_uuid); |
c6782bb0 BP |
433 | } |
434 | ||
435 | if (columns->type == JSON_OBJECT) { | |
436 | if (show_log_verbosity > 1) { | |
437 | SHASH_FOR_EACH (n3, json_object(columns)) { | |
438 | const char *column = n3->name; | |
4e92542c | 439 | const struct ovsdb_column *column_schema; |
c6782bb0 | 440 | struct json *value = n3->data; |
4e92542c BP |
441 | char *value_string = NULL; |
442 | ||
443 | column_schema = | |
444 | (table_schema | |
445 | ? shash_find_data(&table_schema->columns, column) | |
446 | : NULL); | |
447 | if (column_schema) { | |
4e92542c | 448 | const struct ovsdb_type *type; |
a15fce8e | 449 | struct ovsdb_error *error; |
4e92542c BP |
450 | struct ovsdb_datum datum; |
451 | ||
452 | type = &column_schema->type; | |
453 | error = ovsdb_datum_from_json(&datum, type, | |
454 | value, NULL); | |
455 | if (!error) { | |
456 | struct ds s; | |
457 | ||
458 | ds_init(&s); | |
459 | ovsdb_datum_to_string(&datum, type, &s); | |
460 | value_string = ds_steal_cstr(&s); | |
a15fce8e BP |
461 | } else { |
462 | ovsdb_error_destroy(error); | |
4e92542c BP |
463 | } |
464 | } | |
465 | if (!value_string) { | |
466 | value_string = json_to_string(value, JSSF_SORT); | |
467 | } | |
c6782bb0 BP |
468 | printf("\t\t%s=%s\n", column, value_string); |
469 | free(value_string); | |
470 | } | |
471 | } | |
472 | if (!old_name | |
473 | || (new_name != old_name && strcmp(old_name, new_name))) { | |
474 | if (old_name) { | |
475 | shash_delete(names, shash_find(names, row_uuid)); | |
476 | free(old_name); | |
477 | } | |
478 | shash_add(names, row_uuid, (new_name | |
479 | ? xstrdup(new_name) | |
480 | : xmemdup0(row_uuid, 8))); | |
481 | } | |
482 | } else if (columns->type == JSON_NULL) { | |
b932d88b BP |
483 | struct shash_node *node; |
484 | ||
c6782bb0 | 485 | printf("\t\tdelete row\n"); |
b932d88b BP |
486 | node = shash_find(names, row_uuid); |
487 | if (node) { | |
488 | shash_delete(names, node); | |
489 | } | |
c6782bb0 BP |
490 | free(old_name); |
491 | } | |
492 | ||
493 | if (free_new_name) { | |
494 | free(new_name); | |
495 | } | |
496 | } | |
497 | } | |
498 | } | |
499 | ||
722f6301 | 500 | static void |
1636c761 | 501 | do_show_log(struct ovs_cmdl_context *ctx) |
722f6301 | 502 | { |
1636c761 | 503 | const char *db_file_name = ctx->argc >= 2 ? ctx->argv[1] : default_db(); |
c6782bb0 | 504 | struct shash names; |
722f6301 | 505 | struct ovsdb_log *log; |
4e92542c | 506 | struct ovsdb_schema *schema; |
722f6301 BP |
507 | unsigned int i; |
508 | ||
7446f148 BP |
509 | check_ovsdb_error(ovsdb_log_open(db_file_name, OVSDB_LOG_READ_ONLY, |
510 | -1, &log)); | |
c6782bb0 | 511 | shash_init(&names); |
4e92542c | 512 | schema = NULL; |
722f6301 BP |
513 | for (i = 0; ; i++) { |
514 | struct json *json; | |
515 | ||
516 | check_ovsdb_error(ovsdb_log_read(log, &json)); | |
517 | if (!json) { | |
518 | break; | |
519 | } | |
520 | ||
521 | printf("record %u:", i); | |
4e92542c BP |
522 | if (i == 0) { |
523 | check_ovsdb_error(ovsdb_schema_from_json(json, &schema)); | |
524 | printf(" \"%s\" schema, version=\"%s\", cksum=\"%s\"\n", | |
525 | schema->name, schema->version, schema->cksum); | |
526 | } else if (json->type == JSON_OBJECT) { | |
722f6301 BP |
527 | struct json *date, *comment; |
528 | ||
529 | date = shash_find_data(json_object(json), "_date"); | |
530 | if (date && date->type == JSON_INTEGER) { | |
1ff1065c PI |
531 | long long int t = json_integer(date); |
532 | char *s; | |
533 | ||
534 | if (t < INT32_MAX) { | |
535 | /* Older versions of ovsdb wrote timestamps in seconds. */ | |
536 | t *= 1000; | |
537 | } | |
538 | ||
57093462 | 539 | s = xastrftime_msec(" %Y-%m-%d %H:%M:%S.###", t, true); |
3e78870d BP |
540 | fputs(s, stdout); |
541 | free(s); | |
722f6301 BP |
542 | } |
543 | ||
544 | comment = shash_find_data(json_object(json), "_comment"); | |
545 | if (comment && comment->type == JSON_STRING) { | |
546 | printf(" \"%s\"", json_string(comment)); | |
547 | } | |
c6782bb0 BP |
548 | |
549 | if (i > 0 && show_log_verbosity > 0) { | |
550 | putchar('\n'); | |
4e92542c | 551 | print_db_changes(json_object(json), &names, schema); |
c6782bb0 | 552 | } |
722f6301 BP |
553 | } |
554 | json_destroy(json); | |
555 | putchar('\n'); | |
556 | } | |
c6782bb0 | 557 | |
400eb935 | 558 | ovsdb_log_close(log); |
4e92542c | 559 | ovsdb_schema_destroy(schema); |
c6782bb0 | 560 | /* XXX free 'names'. */ |
722f6301 BP |
561 | } |
562 | ||
f85f8ebb | 563 | static void |
1636c761 | 564 | do_help(struct ovs_cmdl_context *ctx OVS_UNUSED) |
f85f8ebb BP |
565 | { |
566 | usage(); | |
567 | } | |
568 | ||
451de37e | 569 | static void |
1636c761 | 570 | do_list_commands(struct ovs_cmdl_context *ctx OVS_UNUSED) |
451de37e | 571 | { |
5f383751 | 572 | ovs_cmdl_print_commands(get_all_commands()); |
451de37e AW |
573 | } |
574 | ||
5f383751 | 575 | static const struct ovs_cmdl_command all_commands[] = { |
1f4a7252 RM |
576 | { "create", "[db [schema]]", 0, 2, do_create, OVS_RW }, |
577 | { "compact", "[db [dst]]", 0, 2, do_compact, OVS_RW }, | |
578 | { "convert", "[db [schema [dst]]]", 0, 3, do_convert, OVS_RW }, | |
579 | { "needs-conversion", NULL, 0, 2, do_needs_conversion, OVS_RO }, | |
580 | { "db-version", "[db]", 0, 1, do_db_version, OVS_RO }, | |
581 | { "db-cksum", "[db]", 0, 1, do_db_cksum, OVS_RO }, | |
582 | { "schema-version", "[schema]", 0, 1, do_schema_version, OVS_RO }, | |
583 | { "schema-cksum", "[schema]", 0, 1, do_schema_cksum, OVS_RO }, | |
584 | { "query", "[db] trns", 1, 2, do_query, OVS_RO }, | |
585 | { "transact", "[db] trns", 1, 2, do_transact, OVS_RO }, | |
586 | { "show-log", "[db]", 0, 1, do_show_log, OVS_RO }, | |
587 | { "help", NULL, 0, INT_MAX, do_help, OVS_RO }, | |
588 | { "list-commands", NULL, 0, INT_MAX, do_list_commands, OVS_RO }, | |
589 | { NULL, NULL, 0, 0, NULL, OVS_RO }, | |
f85f8ebb | 590 | }; |
3815d6c2 | 591 | |
5f383751 | 592 | static const struct ovs_cmdl_command *get_all_commands(void) |
3815d6c2 LS |
593 | { |
594 | return all_commands; | |
595 | } |