2 * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2015 Nicira, Inc.
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:
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
26 #include "command-line.h"
27 #include "dynamic-string.h"
30 #include "ovsdb-data.h"
31 #include "ovsdb-error.h"
32 #include "ovsdb-idl.h"
33 #include "ovsdb-types.h"
34 #include "ovsdb/column.h"
35 #include "ovsdb/condition.h"
36 #include "ovsdb/file.h"
37 #include "ovsdb/log.h"
38 #include "ovsdb/mutation.h"
39 #include "ovsdb/ovsdb.h"
40 #include "ovsdb/query.h"
41 #include "ovsdb/row.h"
42 #include "ovsdb/server.h"
43 #include "ovsdb/table.h"
44 #include "ovsdb/transaction.h"
45 #include "ovsdb/trigger.h"
46 #include "poll-loop.h"
49 #include "tests/idltest.h"
52 #include "openvswitch/vlog.h"
54 struct test_ovsdb_pvt_context {
58 OVS_NO_RETURN static void usage(void);
59 static void parse_options(int argc, char *argv[],
60 struct test_ovsdb_pvt_context *pvt);
61 static struct ovs_cmdl_command *get_all_commands(void);
64 main(int argc, char *argv[])
66 struct test_ovsdb_pvt_context pvt = {.track = false};
67 struct ovs_cmdl_context ctx = { .argc = 0, .pvt = &pvt};
68 set_program_name(argv[0]);
69 parse_options(argc, argv, &pvt);
70 ctx.argc = argc - optind;
71 ctx.argv = argv + optind;
72 ovs_cmdl_run_command(&ctx, get_all_commands());
77 parse_options(int argc, char *argv[], struct test_ovsdb_pvt_context *pvt)
79 static const struct option long_options[] = {
80 {"timeout", required_argument, NULL, 't'},
81 {"verbose", optional_argument, NULL, 'v'},
82 {"change-track", optional_argument, NULL, 'c'},
83 {"help", no_argument, NULL, 'h'},
86 char *short_options = ovs_cmdl_long_options_to_short_options(long_options);
89 unsigned long int timeout;
92 c = getopt_long(argc, argv, short_options, long_options, NULL);
99 timeout = strtoul(optarg, NULL, 10);
101 ovs_fatal(0, "value %s on -t or --timeout is not at least 1",
112 vlog_set_verbosity(optarg);
132 printf("%s: Open vSwitch database test utility\n"
133 "usage: %s [OPTIONS] COMMAND [ARG...]\n\n"
134 " log-io FILE FLAGS COMMAND...\n"
135 " open FILE with FLAGS, run COMMANDs\n"
137 " test ovsdb_atom_default()\n"
139 " test ovsdb_datum_default()\n"
140 " parse-atomic-type TYPE\n"
141 " parse TYPE as OVSDB atomic type, and re-serialize\n"
142 " parse-base-type TYPE\n"
143 " parse TYPE as OVSDB base type, and re-serialize\n"
145 " parse JSON as OVSDB type, and re-serialize\n"
146 " parse-atoms TYPE ATOM...\n"
147 " parse JSON ATOMs as atoms of TYPE, and re-serialize\n"
148 " parse-atom-strings TYPE ATOM...\n"
149 " parse string ATOMs as atoms of given TYPE, and re-serialize\n"
150 " sort-atoms TYPE ATOM...\n"
151 " print JSON ATOMs in sorted order\n"
152 " parse-data TYPE DATUM...\n"
153 " parse JSON DATUMs as data of given TYPE, and re-serialize\n"
154 " parse-data-strings TYPE DATUM...\n"
155 " parse string DATUMs as data of given TYPE, and re-serialize\n"
156 " parse-column NAME OBJECT\n"
157 " parse column NAME with info OBJECT, and re-serialize\n"
158 " parse-table NAME OBJECT [DEFAULT-IS-ROOT]\n"
159 " parse table NAME with info OBJECT\n"
160 " parse-row TABLE ROW..., and re-serialize\n"
161 " parse each ROW of defined TABLE\n"
162 " compare-row TABLE ROW...\n"
163 " mutually compare all of the ROWs, print those that are equal\n"
164 " parse-conditions TABLE CONDITION...\n"
165 " parse each CONDITION on TABLE, and re-serialize\n"
166 " evaluate-conditions TABLE [CONDITION,...] [ROW,...]\n"
167 " test CONDITIONS on TABLE against each ROW, print results\n"
168 " parse-mutations TABLE MUTATION...\n"
169 " parse each MUTATION on TABLE, and re-serialize\n"
170 " execute-mutations TABLE [MUTATION,...] [ROW,...]\n"
171 " execute MUTATIONS on TABLE on each ROW, print results\n"
172 " query TABLE [ROW,...] [CONDITION,...]\n"
173 " add each ROW to TABLE, then query and print the rows that\n"
174 " satisfy each CONDITION.\n"
175 " query-distinct TABLE [ROW,...] [CONDITION,...] COLUMNS\n"
176 " add each ROW to TABLE, then query and print the rows that\n"
177 " satisfy each CONDITION and have distinct COLUMNS.\n"
178 " parse-schema JSON\n"
179 " parse JSON as an OVSDB schema, and re-serialize\n"
180 " transact COMMAND\n"
181 " execute each specified transactional COMMAND:\n"
188 " execute SCHEMA TRANSACTION...\n"
189 " executes each TRANSACTION on an initially empty database\n"
190 " the specified SCHEMA\n"
191 " trigger SCHEMA TRANSACTION...\n"
192 " executes each TRANSACTION on an initially empty database\n"
193 " the specified SCHEMA. A TRANSACTION of the form\n"
194 " [\"advance\", NUMBER] advances NUMBER milliseconds in\n"
195 " simulated time, for causing triggers to time out.\n"
196 " idl SERVER [TRANSACTION...]\n"
197 " connect to SERVER and dump the contents of the database\n"
198 " as seen initially by the IDL implementation and after\n"
199 " executing each TRANSACTION. (Each TRANSACTION must modify\n"
200 " the database or this command will hang.)\n",
201 program_name, program_name);
203 printf("\nOther options:\n"
204 " -t, --timeout=SECS give up after SECS seconds\n"
205 " -h, --help display this help message\n"
206 " -c, --change-track used with the 'idl' command to\n"
207 " enable tracking of IDL changes\n");
211 /* Command helper functions. */
214 parse_json(const char *s)
216 struct json *json = json_from_string(s);
217 if (json->type == JSON_STRING) {
218 ovs_fatal(0, "\"%s\": %s", s, json->u.string);
224 unbox_json(struct json *json)
226 if (json->type == JSON_ARRAY && json->u.array.n == 1) {
227 struct json *inner = json->u.array.elems[0];
228 json->u.array.elems[0] = NULL;
237 print_and_free_json(struct json *json)
239 char *string = json_to_string(json, JSSF_SORT);
246 print_and_free_ovsdb_error(struct ovsdb_error *error)
248 char *string = ovsdb_error_to_string(error);
249 ovsdb_error_destroy(error);
255 check_ovsdb_error(struct ovsdb_error *error)
258 char *s = ovsdb_error_to_string(error);
259 ovsdb_error_destroy(error);
260 ovs_fatal(0, "%s", s);
265 die_if_error(char *error)
268 ovs_fatal(0, "%s", error);
272 /* Command implementations. */
275 do_log_io(struct ovs_cmdl_context *ctx)
277 const char *name = ctx->argv[1];
278 char *mode_string = ctx->argv[2];
280 struct ovsdb_error *error;
281 enum ovsdb_log_open_mode mode;
282 struct ovsdb_log *log;
285 if (!strcmp(mode_string, "read-only")) {
286 mode = OVSDB_LOG_READ_ONLY;
287 } else if (!strcmp(mode_string, "read/write")) {
288 mode = OVSDB_LOG_READ_WRITE;
289 } else if (!strcmp(mode_string, "create")) {
290 mode = OVSDB_LOG_CREATE;
292 ovs_fatal(0, "unknown log-io open mode \"%s\"", mode_string);
295 check_ovsdb_error(ovsdb_log_open(name, mode, -1, &log));
296 printf("%s: open successful\n", name);
298 for (i = 3; i < ctx->argc; i++) {
299 const char *command = ctx->argv[i];
300 if (!strcmp(command, "read")) {
303 error = ovsdb_log_read(log, &json);
305 printf("%s: read: ", name);
307 print_and_free_json(json);
309 printf("end of log\n");
313 } else if (!strncmp(command, "write:", 6)) {
314 struct json *json = parse_json(command + 6);
315 error = ovsdb_log_write(log, json);
317 } else if (!strcmp(command, "commit")) {
318 error = ovsdb_log_commit(log);
320 ovs_fatal(0, "unknown log-io command \"%s\"", command);
323 char *s = ovsdb_error_to_string(error);
324 printf("%s: %s failed: %s\n", name, command, s);
326 ovsdb_error_destroy(error);
328 printf("%s: %s successful\n", name, command);
332 ovsdb_log_close(log);
336 do_default_atoms(struct ovs_cmdl_context *ctx OVS_UNUSED)
340 for (type = 0; type < OVSDB_N_TYPES; type++) {
341 union ovsdb_atom atom;
343 if (type == OVSDB_TYPE_VOID) {
347 printf("%s: ", ovsdb_atomic_type_to_string(type));
349 ovsdb_atom_init_default(&atom, type);
350 if (!ovsdb_atom_equals(&atom, ovsdb_atom_default(type), type)) {
354 ovsdb_atom_destroy(&atom, type);
361 do_default_data(struct ovs_cmdl_context *ctx OVS_UNUSED)
366 for (n_min = 0; n_min <= 1; n_min++) {
367 for (key = 0; key < OVSDB_N_TYPES; key++) {
368 if (key == OVSDB_TYPE_VOID) {
371 for (value = 0; value < OVSDB_N_TYPES; value++) {
372 struct ovsdb_datum datum;
373 struct ovsdb_type type;
375 ovsdb_base_type_init(&type.key, key);
376 ovsdb_base_type_init(&type.value, value);
379 assert(ovsdb_type_is_valid(&type));
381 printf("key %s, value %s, n_min %u: ",
382 ovsdb_atomic_type_to_string(key),
383 ovsdb_atomic_type_to_string(value), n_min);
385 ovsdb_datum_init_default(&datum, &type);
386 if (!ovsdb_datum_equals(&datum, ovsdb_datum_default(&type),
391 ovsdb_datum_destroy(&datum, &type);
392 ovsdb_type_destroy(&type);
401 do_diff_data(struct ovs_cmdl_context *ctx)
403 struct ovsdb_type type;
405 struct ovsdb_datum new, old, diff, reincarnation;
407 json = unbox_json(parse_json(ctx->argv[1]));
408 check_ovsdb_error(ovsdb_type_from_json(&type, json));
411 /* Arguments in pairs of 'old' and 'new'. */
412 for (int i = 2; i < ctx->argc - 1; i+=2) {
413 struct ovsdb_error *error;
415 json = unbox_json(parse_json(ctx->argv[i]));
416 check_ovsdb_error(ovsdb_datum_from_json(&old, &type, json, NULL));
419 json = unbox_json(parse_json(ctx->argv[i+1]));
420 check_ovsdb_error(ovsdb_transient_datum_from_json(&new, &type, json));
423 /* Generate the diff. */
424 ovsdb_datum_diff(&diff, &old, &new, &type);
426 /* Apply diff to 'old' to create'reincarnation'. */
427 error = ovsdb_datum_apply_diff(&reincarnation, &old, &diff, &type);
429 ovs_fatal(0, "%s", ovsdb_error_to_string(error));
432 /* Test to make sure 'new' equals 'reincarnation'. */
433 if (!ovsdb_datum_equals(&new, &reincarnation, &type)) {
434 ovs_fatal(0, "failed to apply diff");
438 json = ovsdb_datum_to_json(&diff, &type);
440 print_and_free_json(json);
442 /* Print reincarnation */
443 json = ovsdb_datum_to_json(&reincarnation, &type);
444 printf ("apply diff: ");
445 print_and_free_json(json);
447 ovsdb_datum_destroy(&new, &type);
448 ovsdb_datum_destroy(&old, &type);
449 ovsdb_datum_destroy(&diff, &type);
450 ovsdb_datum_destroy(&reincarnation, &type);
455 ovsdb_type_destroy(&type);
459 do_parse_atomic_type(struct ovs_cmdl_context *ctx)
461 enum ovsdb_atomic_type type;
464 json = unbox_json(parse_json(ctx->argv[1]));
465 check_ovsdb_error(ovsdb_atomic_type_from_json(&type, json));
467 print_and_free_json(ovsdb_atomic_type_to_json(type));
471 do_parse_base_type(struct ovs_cmdl_context *ctx)
473 struct ovsdb_base_type base;
476 json = unbox_json(parse_json(ctx->argv[1]));
477 check_ovsdb_error(ovsdb_base_type_from_json(&base, json));
479 print_and_free_json(ovsdb_base_type_to_json(&base));
480 ovsdb_base_type_destroy(&base);
484 do_parse_type(struct ovs_cmdl_context *ctx)
486 struct ovsdb_type type;
489 json = unbox_json(parse_json(ctx->argv[1]));
490 check_ovsdb_error(ovsdb_type_from_json(&type, json));
492 print_and_free_json(ovsdb_type_to_json(&type));
493 ovsdb_type_destroy(&type);
497 do_parse_atoms(struct ovs_cmdl_context *ctx)
499 struct ovsdb_base_type base;
503 json = unbox_json(parse_json(ctx->argv[1]));
504 check_ovsdb_error(ovsdb_base_type_from_json(&base, json));
507 for (i = 2; i < ctx->argc; i++) {
508 struct ovsdb_error *error;
509 union ovsdb_atom atom;
511 json = unbox_json(parse_json(ctx->argv[i]));
512 error = ovsdb_atom_from_json(&atom, &base, json, NULL);
516 print_and_free_ovsdb_error(error);
518 print_and_free_json(ovsdb_atom_to_json(&atom, base.type));
519 ovsdb_atom_destroy(&atom, base.type);
522 ovsdb_base_type_destroy(&base);
526 do_parse_atom_strings(struct ovs_cmdl_context *ctx)
528 struct ovsdb_base_type base;
532 json = unbox_json(parse_json(ctx->argv[1]));
533 check_ovsdb_error(ovsdb_base_type_from_json(&base, json));
536 for (i = 2; i < ctx->argc; i++) {
537 union ovsdb_atom atom;
540 die_if_error(ovsdb_atom_from_string(&atom, &base, ctx->argv[i], NULL));
543 ovsdb_atom_to_string(&atom, base.type, &out);
547 ovsdb_atom_destroy(&atom, base.type);
549 ovsdb_base_type_destroy(&base);
553 do_parse_data__(int argc, char *argv[],
555 (*parse)(struct ovsdb_datum *datum,
556 const struct ovsdb_type *type,
557 const struct json *json,
558 struct ovsdb_symbol_table *symtab))
560 struct ovsdb_type type;
564 json = unbox_json(parse_json(argv[1]));
565 check_ovsdb_error(ovsdb_type_from_json(&type, json));
568 for (i = 2; i < argc; i++) {
569 struct ovsdb_datum datum;
571 json = unbox_json(parse_json(argv[i]));
572 check_ovsdb_error(parse(&datum, &type, json, NULL));
575 print_and_free_json(ovsdb_datum_to_json(&datum, &type));
577 ovsdb_datum_destroy(&datum, &type);
579 ovsdb_type_destroy(&type);
583 do_parse_data(struct ovs_cmdl_context *ctx)
585 do_parse_data__(ctx->argc, ctx->argv, ovsdb_datum_from_json);
589 do_parse_data_strings(struct ovs_cmdl_context *ctx)
591 struct ovsdb_type type;
595 json = unbox_json(parse_json(ctx->argv[1]));
596 check_ovsdb_error(ovsdb_type_from_json(&type, json));
599 for (i = 2; i < ctx->argc; i++) {
600 struct ovsdb_datum datum;
603 die_if_error(ovsdb_datum_from_string(&datum, &type, ctx->argv[i], NULL));
606 ovsdb_datum_to_string(&datum, &type, &out);
610 ovsdb_datum_destroy(&datum, &type);
612 ovsdb_type_destroy(&type);
615 static enum ovsdb_atomic_type compare_atoms_atomic_type;
618 compare_atoms(const void *a_, const void *b_)
620 const union ovsdb_atom *a = a_;
621 const union ovsdb_atom *b = b_;
623 return ovsdb_atom_compare_3way(a, b, compare_atoms_atomic_type);
627 do_sort_atoms(struct ovs_cmdl_context *ctx)
629 struct ovsdb_base_type base;
630 union ovsdb_atom *atoms;
631 struct json *json, **json_atoms;
635 json = unbox_json(parse_json(ctx->argv[1]));
636 check_ovsdb_error(ovsdb_base_type_from_json(&base, json));
639 json = unbox_json(parse_json(ctx->argv[2]));
640 if (json->type != JSON_ARRAY) {
641 ovs_fatal(0, "second argument must be array");
644 /* Convert JSON atoms to internal representation. */
645 n_atoms = json->u.array.n;
646 atoms = xmalloc(n_atoms * sizeof *atoms);
647 for (i = 0; i < n_atoms; i++) {
648 check_ovsdb_error(ovsdb_atom_from_json(&atoms[i], &base,
649 json->u.array.elems[i], NULL));
654 compare_atoms_atomic_type = base.type;
655 qsort(atoms, n_atoms, sizeof *atoms, compare_atoms);
657 /* Convert internal representation back to JSON. */
658 json_atoms = xmalloc(n_atoms * sizeof *json_atoms);
659 for (i = 0; i < n_atoms; i++) {
660 json_atoms[i] = ovsdb_atom_to_json(&atoms[i], base.type);
661 ovsdb_atom_destroy(&atoms[i], base.type);
663 print_and_free_json(json_array_create(json_atoms, n_atoms));
665 ovsdb_base_type_destroy(&base);
669 do_parse_column(struct ovs_cmdl_context *ctx)
671 struct ovsdb_column *column;
674 json = parse_json(ctx->argv[2]);
675 check_ovsdb_error(ovsdb_column_from_json(json, ctx->argv[1], &column));
677 print_and_free_json(ovsdb_column_to_json(column));
678 ovsdb_column_destroy(column);
682 do_parse_table(struct ovs_cmdl_context *ctx)
684 struct ovsdb_table_schema *ts;
685 bool default_is_root;
688 default_is_root = ctx->argc > 3 && !strcmp(ctx->argv[3], "true");
690 json = parse_json(ctx->argv[2]);
691 check_ovsdb_error(ovsdb_table_schema_from_json(json, ctx->argv[1], &ts));
693 print_and_free_json(ovsdb_table_schema_to_json(ts, default_is_root));
694 ovsdb_table_schema_destroy(ts);
698 do_parse_rows(struct ovs_cmdl_context *ctx)
700 struct ovsdb_column_set all_columns;
701 struct ovsdb_table_schema *ts;
702 struct ovsdb_table *table;
706 json = unbox_json(parse_json(ctx->argv[1]));
707 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
710 table = ovsdb_table_create(ts);
711 ovsdb_column_set_init(&all_columns);
712 ovsdb_column_set_add_all(&all_columns, table);
714 for (i = 2; i < ctx->argc; i++) {
715 struct ovsdb_column_set columns;
716 struct ovsdb_row *row;
718 ovsdb_column_set_init(&columns);
719 row = ovsdb_row_create(table);
721 json = unbox_json(parse_json(ctx->argv[i]));
722 check_ovsdb_error(ovsdb_row_from_json(row, json, NULL, &columns));
725 print_and_free_json(ovsdb_row_to_json(row, &all_columns));
727 if (columns.n_columns) {
733 for (j = 0; j < columns.n_columns; j++) {
734 svec_add(&names, columns.columns[j]->name);
737 s = svec_join(&names, ", ", "");
740 svec_destroy(&names);
745 ovsdb_column_set_destroy(&columns);
746 ovsdb_row_destroy(row);
749 ovsdb_column_set_destroy(&all_columns);
750 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
754 do_compare_rows(struct ovs_cmdl_context *ctx)
756 struct ovsdb_column_set all_columns;
757 struct ovsdb_table_schema *ts;
758 struct ovsdb_table *table;
759 struct ovsdb_row **rows;
765 json = unbox_json(parse_json(ctx->argv[1]));
766 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
769 table = ovsdb_table_create(ts);
770 ovsdb_column_set_init(&all_columns);
771 ovsdb_column_set_add_all(&all_columns, table);
773 n_rows = ctx->argc - 2;
774 rows = xmalloc(sizeof *rows * n_rows);
775 names = xmalloc(sizeof *names * n_rows);
776 for (i = 0; i < n_rows; i++) {
777 rows[i] = ovsdb_row_create(table);
779 json = parse_json(ctx->argv[i + 2]);
780 if (json->type != JSON_ARRAY || json->u.array.n != 2
781 || json->u.array.elems[0]->type != JSON_STRING) {
782 ovs_fatal(0, "\"%s\" does not have expected form "
783 "[\"name\", {data}]", ctx->argv[i]);
785 names[i] = xstrdup(json->u.array.elems[0]->u.string);
786 check_ovsdb_error(ovsdb_row_from_json(rows[i], json->u.array.elems[1],
790 for (i = 0; i < n_rows; i++) {
791 uint32_t i_hash = ovsdb_row_hash_columns(rows[i], &all_columns, 0);
792 for (j = i + 1; j < n_rows; j++) {
793 uint32_t j_hash = ovsdb_row_hash_columns(rows[j], &all_columns, 0);
794 if (ovsdb_row_equal_columns(rows[i], rows[j], &all_columns)) {
795 printf("%s == %s\n", names[i], names[j]);
796 if (i_hash != j_hash) {
797 printf("but hash(%s) != hash(%s)\n", names[i], names[j]);
800 } else if (i_hash == j_hash) {
801 printf("hash(%s) == hash(%s)\n", names[i], names[j]);
805 for (i = 0; i < n_rows; i++) {
806 ovsdb_row_destroy(rows[i]);
812 ovsdb_column_set_destroy(&all_columns);
813 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
817 do_parse_conditions(struct ovs_cmdl_context *ctx)
819 struct ovsdb_table_schema *ts;
824 json = unbox_json(parse_json(ctx->argv[1]));
825 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
828 for (i = 2; i < ctx->argc; i++) {
829 struct ovsdb_condition cnd;
830 struct ovsdb_error *error;
832 json = parse_json(ctx->argv[i]);
833 error = ovsdb_condition_from_json(ts, json, NULL, &cnd);
835 print_and_free_json(ovsdb_condition_to_json(&cnd));
837 char *s = ovsdb_error_to_string(error);
838 ovs_error(0, "%s", s);
840 ovsdb_error_destroy(error);
845 ovsdb_condition_destroy(&cnd);
847 ovsdb_table_schema_destroy(ts);
853 do_evaluate_conditions(struct ovs_cmdl_context *ctx)
855 struct ovsdb_table_schema *ts;
856 struct ovsdb_table *table;
857 struct ovsdb_condition *conditions;
859 struct ovsdb_row **rows;
864 /* Parse table schema, create table. */
865 json = unbox_json(parse_json(ctx->argv[1]));
866 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
869 table = ovsdb_table_create(ts);
871 /* Parse conditions. */
872 json = parse_json(ctx->argv[2]);
873 if (json->type != JSON_ARRAY) {
874 ovs_fatal(0, "CONDITION argument is not JSON array");
876 n_conditions = json->u.array.n;
877 conditions = xmalloc(n_conditions * sizeof *conditions);
878 for (i = 0; i < n_conditions; i++) {
879 check_ovsdb_error(ovsdb_condition_from_json(ts, json->u.array.elems[i],
880 NULL, &conditions[i]));
885 json = parse_json(ctx->argv[3]);
886 if (json->type != JSON_ARRAY) {
887 ovs_fatal(0, "ROW argument is not JSON array");
889 n_rows = json->u.array.n;
890 rows = xmalloc(n_rows * sizeof *rows);
891 for (i = 0; i < n_rows; i++) {
892 rows[i] = ovsdb_row_create(table);
893 check_ovsdb_error(ovsdb_row_from_json(rows[i], json->u.array.elems[i],
898 for (i = 0; i < n_conditions; i++) {
899 printf("condition %2"PRIuSIZE":", i);
900 for (j = 0; j < n_rows; j++) {
901 bool result = ovsdb_condition_evaluate(rows[j], &conditions[i]);
905 putchar(result ? 'T' : '-');
910 for (i = 0; i < n_conditions; i++) {
911 ovsdb_condition_destroy(&conditions[i]);
914 for (i = 0; i < n_rows; i++) {
915 ovsdb_row_destroy(rows[i]);
918 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
922 do_parse_mutations(struct ovs_cmdl_context *ctx)
924 struct ovsdb_table_schema *ts;
929 json = unbox_json(parse_json(ctx->argv[1]));
930 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
933 for (i = 2; i < ctx->argc; i++) {
934 struct ovsdb_mutation_set set;
935 struct ovsdb_error *error;
937 json = parse_json(ctx->argv[i]);
938 error = ovsdb_mutation_set_from_json(ts, json, NULL, &set);
940 print_and_free_json(ovsdb_mutation_set_to_json(&set));
942 char *s = ovsdb_error_to_string(error);
943 ovs_error(0, "%s", s);
945 ovsdb_error_destroy(error);
950 ovsdb_mutation_set_destroy(&set);
952 ovsdb_table_schema_destroy(ts);
958 do_execute_mutations(struct ovs_cmdl_context *ctx)
960 struct ovsdb_table_schema *ts;
961 struct ovsdb_table *table;
962 struct ovsdb_mutation_set *sets;
964 struct ovsdb_row **rows;
969 /* Parse table schema, create table. */
970 json = unbox_json(parse_json(ctx->argv[1]));
971 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
974 table = ovsdb_table_create(ts);
976 /* Parse mutations. */
977 json = parse_json(ctx->argv[2]);
978 if (json->type != JSON_ARRAY) {
979 ovs_fatal(0, "MUTATION argument is not JSON array");
981 n_sets = json->u.array.n;
982 sets = xmalloc(n_sets * sizeof *sets);
983 for (i = 0; i < n_sets; i++) {
984 check_ovsdb_error(ovsdb_mutation_set_from_json(ts,
985 json->u.array.elems[i],
991 json = parse_json(ctx->argv[3]);
992 if (json->type != JSON_ARRAY) {
993 ovs_fatal(0, "ROW argument is not JSON array");
995 n_rows = json->u.array.n;
996 rows = xmalloc(n_rows * sizeof *rows);
997 for (i = 0; i < n_rows; i++) {
998 rows[i] = ovsdb_row_create(table);
999 check_ovsdb_error(ovsdb_row_from_json(rows[i], json->u.array.elems[i],
1004 for (i = 0; i < n_sets; i++) {
1005 printf("mutation %2"PRIuSIZE":\n", i);
1006 for (j = 0; j < n_rows; j++) {
1007 struct ovsdb_error *error;
1008 struct ovsdb_row *row;
1010 row = ovsdb_row_clone(rows[j]);
1011 error = ovsdb_mutation_set_execute(row, &sets[i]);
1013 printf("row %"PRIuSIZE": ", j);
1015 print_and_free_ovsdb_error(error);
1017 struct ovsdb_column_set columns;
1018 struct shash_node *node;
1020 ovsdb_column_set_init(&columns);
1021 SHASH_FOR_EACH (node, &ts->columns) {
1022 struct ovsdb_column *c = node->data;
1023 if (!ovsdb_datum_equals(&row->fields[c->index],
1024 &rows[j]->fields[c->index],
1026 ovsdb_column_set_add(&columns, c);
1029 if (columns.n_columns) {
1030 print_and_free_json(ovsdb_row_to_json(row, &columns));
1032 printf("no change\n");
1034 ovsdb_column_set_destroy(&columns);
1036 ovsdb_row_destroy(row);
1041 for (i = 0; i < n_sets; i++) {
1042 ovsdb_mutation_set_destroy(&sets[i]);
1045 for (i = 0; i < n_rows; i++) {
1046 ovsdb_row_destroy(rows[i]);
1049 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
1052 /* Inserts a row, without bothering to update metadata such as refcounts. */
1054 put_row(struct ovsdb_table *table, struct ovsdb_row *row)
1056 const struct uuid *uuid = ovsdb_row_get_uuid(row);
1057 if (!ovsdb_table_get_row(table, uuid)) {
1058 hmap_insert(&table->rows, &row->hmap_node, uuid_hash(uuid));
1062 struct do_query_cbdata {
1063 struct uuid *row_uuids;
1069 do_query_cb(const struct ovsdb_row *row, void *cbdata_)
1071 struct do_query_cbdata *cbdata = cbdata_;
1074 for (i = 0; i < cbdata->n_rows; i++) {
1075 if (uuid_equals(ovsdb_row_get_uuid(row), &cbdata->row_uuids[i])) {
1076 cbdata->counts[i]++;
1084 do_query(struct ovs_cmdl_context *ctx)
1086 struct do_query_cbdata cbdata;
1087 struct ovsdb_table_schema *ts;
1088 struct ovsdb_table *table;
1093 /* Parse table schema, create table. */
1094 json = unbox_json(parse_json(ctx->argv[1]));
1095 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
1098 table = ovsdb_table_create(ts);
1100 /* Parse rows, add to table. */
1101 json = parse_json(ctx->argv[2]);
1102 if (json->type != JSON_ARRAY) {
1103 ovs_fatal(0, "ROW argument is not JSON array");
1105 cbdata.n_rows = json->u.array.n;
1106 cbdata.row_uuids = xmalloc(cbdata.n_rows * sizeof *cbdata.row_uuids);
1107 cbdata.counts = xmalloc(cbdata.n_rows * sizeof *cbdata.counts);
1108 for (i = 0; i < cbdata.n_rows; i++) {
1109 struct ovsdb_row *row = ovsdb_row_create(table);
1110 uuid_generate(ovsdb_row_get_uuid_rw(row));
1111 check_ovsdb_error(ovsdb_row_from_json(row, json->u.array.elems[i],
1113 if (ovsdb_table_get_row(table, ovsdb_row_get_uuid(row))) {
1114 ovs_fatal(0, "duplicate UUID "UUID_FMT" in table",
1115 UUID_ARGS(ovsdb_row_get_uuid(row)));
1117 cbdata.row_uuids[i] = *ovsdb_row_get_uuid(row);
1118 put_row(table, row);
1122 /* Parse conditions and execute queries. */
1123 json = parse_json(ctx->argv[3]);
1124 if (json->type != JSON_ARRAY) {
1125 ovs_fatal(0, "CONDITION argument is not JSON array");
1127 for (i = 0; i < json->u.array.n; i++) {
1128 struct ovsdb_condition cnd;
1131 check_ovsdb_error(ovsdb_condition_from_json(ts, json->u.array.elems[i],
1134 memset(cbdata.counts, 0, cbdata.n_rows * sizeof *cbdata.counts);
1135 ovsdb_query(table, &cnd, do_query_cb, &cbdata);
1137 printf("query %2"PRIuSIZE":", i);
1138 for (j = 0; j < cbdata.n_rows; j++) {
1142 if (cbdata.counts[j]) {
1143 printf("%d", cbdata.counts[j]);
1144 if (cbdata.counts[j] > 1) {
1154 ovsdb_condition_destroy(&cnd);
1158 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
1163 struct do_query_distinct_class {
1164 struct ovsdb_row *example;
1168 struct do_query_distinct_row {
1170 struct do_query_distinct_class *class;
1174 do_query_distinct(struct ovs_cmdl_context *ctx)
1176 struct ovsdb_column_set columns;
1177 struct ovsdb_table_schema *ts;
1178 struct ovsdb_table *table;
1179 struct do_query_distinct_row *rows;
1181 struct do_query_distinct_class *classes;
1187 /* Parse table schema, create table. */
1188 json = unbox_json(parse_json(ctx->argv[1]));
1189 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
1192 table = ovsdb_table_create(ts);
1194 /* Parse column set. */
1195 json = parse_json(ctx->argv[4]);
1196 check_ovsdb_error(ovsdb_column_set_from_json(json, table->schema,
1200 /* Parse rows, add to table. */
1201 json = parse_json(ctx->argv[2]);
1202 if (json->type != JSON_ARRAY) {
1203 ovs_fatal(0, "ROW argument is not JSON array");
1205 n_rows = json->u.array.n;
1206 rows = xmalloc(n_rows * sizeof *rows);
1207 classes = xmalloc(n_rows * sizeof *classes);
1209 for (i = 0; i < n_rows; i++) {
1210 struct ovsdb_row *row;
1214 row = ovsdb_row_create(table);
1215 uuid_generate(ovsdb_row_get_uuid_rw(row));
1216 check_ovsdb_error(ovsdb_row_from_json(row, json->u.array.elems[i],
1219 /* Initialize row and find equivalence class. */
1220 rows[i].uuid = *ovsdb_row_get_uuid(row);
1221 rows[i].class = NULL;
1222 for (j = 0; j < n_classes; j++) {
1223 if (ovsdb_row_equal_columns(row, classes[j].example, &columns)) {
1224 rows[i].class = &classes[j];
1228 if (!rows[i].class) {
1229 rows[i].class = &classes[n_classes];
1230 classes[n_classes].example = ovsdb_row_clone(row);
1234 /* Add row to table. */
1235 if (ovsdb_table_get_row(table, ovsdb_row_get_uuid(row))) {
1236 ovs_fatal(0, "duplicate UUID "UUID_FMT" in table",
1237 UUID_ARGS(ovsdb_row_get_uuid(row)));
1239 put_row(table, row);
1244 /* Parse conditions and execute queries. */
1245 json = parse_json(ctx->argv[3]);
1246 if (json->type != JSON_ARRAY) {
1247 ovs_fatal(0, "CONDITION argument is not JSON array");
1249 for (i = 0; i < json->u.array.n; i++) {
1250 struct ovsdb_row_set results;
1251 struct ovsdb_condition cnd;
1254 check_ovsdb_error(ovsdb_condition_from_json(ts, json->u.array.elems[i],
1257 for (j = 0; j < n_classes; j++) {
1258 classes[j].count = 0;
1260 ovsdb_row_set_init(&results);
1261 ovsdb_query_distinct(table, &cnd, &columns, &results);
1262 for (j = 0; j < results.n_rows; j++) {
1265 for (k = 0; k < n_rows; k++) {
1266 if (uuid_equals(ovsdb_row_get_uuid(results.rows[j]),
1268 rows[k].class->count++;
1272 ovsdb_row_set_destroy(&results);
1274 printf("query %2"PRIuSIZE":", i);
1275 for (j = 0; j < n_rows; j++) {
1276 int count = rows[j].class->count;
1283 printf("%d", count);
1285 } else if (count == 1) {
1286 putchar("abcdefghijklmnopqrstuvwxyz"[rows[j].class - classes]);
1293 ovsdb_condition_destroy(&cnd);
1297 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
1303 do_parse_schema(struct ovs_cmdl_context *ctx)
1305 struct ovsdb_schema *schema;
1308 json = parse_json(ctx->argv[1]);
1309 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1311 print_and_free_json(ovsdb_schema_to_json(schema));
1312 ovsdb_schema_destroy(schema);
1316 do_execute(struct ovs_cmdl_context *ctx)
1318 struct ovsdb_schema *schema;
1323 /* Create database. */
1324 json = parse_json(ctx->argv[1]);
1325 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1327 db = ovsdb_create(schema);
1329 for (i = 2; i < ctx->argc; i++) {
1330 struct json *params, *result;
1333 params = parse_json(ctx->argv[i]);
1334 result = ovsdb_execute(db, NULL, params, 0, NULL);
1335 s = json_to_string(result, JSSF_SORT);
1338 json_destroy(params);
1339 json_destroy(result);
1345 struct test_trigger {
1346 struct ovsdb_trigger trigger;
1351 do_trigger_dump(struct test_trigger *t, long long int now, const char *title)
1353 struct json *result;
1356 result = ovsdb_trigger_steal_result(&t->trigger);
1357 s = json_to_string(result, JSSF_SORT);
1358 printf("t=%lld: trigger %d (%s): %s\n", now, t->number, title, s);
1360 json_destroy(result);
1361 ovsdb_trigger_destroy(&t->trigger);
1366 do_trigger(struct ovs_cmdl_context *ctx)
1368 struct ovsdb_schema *schema;
1369 struct ovsdb_session session;
1370 struct ovsdb_server server;
1377 /* Create database. */
1378 json = parse_json(ctx->argv[1]);
1379 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1381 db = ovsdb_create(schema);
1383 ovsdb_server_init(&server);
1384 ovsdb_server_add_db(&server, db);
1385 ovsdb_session_init(&session, &server);
1389 for (i = 2; i < ctx->argc; i++) {
1390 struct json *params = parse_json(ctx->argv[i]);
1391 if (params->type == JSON_ARRAY
1392 && json_array(params)->n == 2
1393 && json_array(params)->elems[0]->type == JSON_STRING
1394 && !strcmp(json_string(json_array(params)->elems[0]), "advance")
1395 && json_array(params)->elems[1]->type == JSON_INTEGER) {
1396 now += json_integer(json_array(params)->elems[1]);
1397 json_destroy(params);
1399 struct test_trigger *t = xmalloc(sizeof *t);
1400 ovsdb_trigger_init(&session, db, &t->trigger, params, now);
1401 t->number = number++;
1402 if (ovsdb_trigger_is_complete(&t->trigger)) {
1403 do_trigger_dump(t, now, "immediate");
1405 printf("t=%lld: new trigger %d\n", now, t->number);
1409 ovsdb_trigger_run(db, now);
1410 while (!list_is_empty(&session.completions)) {
1411 do_trigger_dump(CONTAINER_OF(list_pop_front(&session.completions),
1412 struct test_trigger, trigger.node),
1416 ovsdb_trigger_wait(db, now);
1417 poll_immediate_wake();
1421 ovsdb_server_destroy(&server);
1426 do_help(struct ovs_cmdl_context *ctx OVS_UNUSED)
1431 /* "transact" command. */
1433 static struct ovsdb *do_transact_db;
1434 static struct ovsdb_txn *do_transact_txn;
1435 static struct ovsdb_table *do_transact_table;
1438 do_transact_commit(struct ovs_cmdl_context *ctx OVS_UNUSED)
1440 ovsdb_error_destroy(ovsdb_txn_commit(do_transact_txn, false));
1441 do_transact_txn = NULL;
1445 do_transact_abort(struct ovs_cmdl_context *ctx OVS_UNUSED)
1447 ovsdb_txn_abort(do_transact_txn);
1448 do_transact_txn = NULL;
1452 uuid_from_integer(int integer, struct uuid *uuid)
1455 uuid->parts[3] = integer;
1458 static const struct ovsdb_row *
1459 do_transact_find_row(const char *uuid_string)
1461 const struct ovsdb_row *row;
1464 uuid_from_integer(atoi(uuid_string), &uuid);
1465 row = ovsdb_table_get_row(do_transact_table, &uuid);
1467 ovs_fatal(0, "table does not contain row with UUID "UUID_FMT,
1474 do_transact_set_integer(struct ovsdb_row *row, const char *column_name,
1477 if (integer != -1) {
1478 const struct ovsdb_column *column;
1480 column = ovsdb_table_schema_get_column(do_transact_table->schema,
1482 row->fields[column->index].keys[0].integer = integer;
1487 do_transact_get_integer(const struct ovsdb_row *row, const char *column_name)
1489 const struct ovsdb_column *column;
1491 column = ovsdb_table_schema_get_column(do_transact_table->schema,
1493 return row->fields[column->index].keys[0].integer;
1497 do_transact_set_i_j(struct ovsdb_row *row,
1498 const char *i_string, const char *j_string)
1500 do_transact_set_integer(row, "i", atoi(i_string));
1501 do_transact_set_integer(row, "j", atoi(j_string));
1505 do_transact_insert(struct ovs_cmdl_context *ctx)
1507 struct ovsdb_row *row;
1510 row = ovsdb_row_create(do_transact_table);
1513 uuid = ovsdb_row_get_uuid_rw(row);
1514 uuid_from_integer(atoi(ctx->argv[1]), uuid);
1515 if (ovsdb_table_get_row(do_transact_table, uuid)) {
1516 ovs_fatal(0, "table already contains row with UUID "UUID_FMT,
1520 do_transact_set_i_j(row, ctx->argv[2], ctx->argv[3]);
1523 ovsdb_txn_row_insert(do_transact_txn, row);
1527 do_transact_delete(struct ovs_cmdl_context *ctx)
1529 const struct ovsdb_row *row = do_transact_find_row(ctx->argv[1]);
1530 ovsdb_txn_row_delete(do_transact_txn, row);
1534 do_transact_modify(struct ovs_cmdl_context *ctx)
1536 const struct ovsdb_row *row_ro;
1537 struct ovsdb_row *row_rw;
1539 row_ro = do_transact_find_row(ctx->argv[1]);
1540 row_rw = ovsdb_txn_row_modify(do_transact_txn, row_ro);
1541 do_transact_set_i_j(row_rw, ctx->argv[2], ctx->argv[3]);
1545 compare_rows_by_uuid(const void *a_, const void *b_)
1547 struct ovsdb_row *const *ap = a_;
1548 struct ovsdb_row *const *bp = b_;
1550 return uuid_compare_3way(ovsdb_row_get_uuid(*ap), ovsdb_row_get_uuid(*bp));
1554 do_transact_print(struct ovs_cmdl_context *ctx OVS_UNUSED)
1556 const struct ovsdb_row **rows;
1557 const struct ovsdb_row *row;
1561 n_rows = hmap_count(&do_transact_table->rows);
1562 rows = xmalloc(n_rows * sizeof *rows);
1564 HMAP_FOR_EACH (row, hmap_node, &do_transact_table->rows) {
1567 assert(i == n_rows);
1569 qsort(rows, n_rows, sizeof *rows, compare_rows_by_uuid);
1571 for (i = 0; i < n_rows; i++) {
1572 printf("\n%"PRId32": i=%d, j=%d",
1573 ovsdb_row_get_uuid(rows[i])->parts[3],
1574 do_transact_get_integer(rows[i], "i"),
1575 do_transact_get_integer(rows[i], "j"));
1582 do_transact(struct ovs_cmdl_context *ctx)
1584 static const struct ovs_cmdl_command do_transact_commands[] = {
1585 { "commit", NULL, 0, 0, do_transact_commit },
1586 { "abort", NULL, 0, 0, do_transact_abort },
1587 { "insert", NULL, 2, 3, do_transact_insert },
1588 { "delete", NULL, 1, 1, do_transact_delete },
1589 { "modify", NULL, 2, 3, do_transact_modify },
1590 { "print", NULL, 0, 0, do_transact_print },
1591 { NULL, NULL, 0, 0, NULL },
1594 struct ovsdb_schema *schema;
1599 json = parse_json("{\"name\": \"testdb\", "
1603 " {\"i\": {\"type\": \"integer\"}, "
1604 " \"j\": {\"type\": \"integer\"}}}}}");
1605 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1607 do_transact_db = ovsdb_create(schema);
1608 do_transact_table = ovsdb_get_table(do_transact_db, "mytable");
1609 assert(do_transact_table != NULL);
1611 for (i = 1; i < ctx->argc; i++) {
1612 struct json *command;
1616 struct ovs_cmdl_context transact_ctx = { .argc = 0, };
1618 command = parse_json(ctx->argv[i]);
1619 if (command->type != JSON_ARRAY) {
1620 ovs_fatal(0, "transaction %d must be JSON array "
1621 "with at least 1 element", i);
1624 n_args = command->u.array.n;
1625 args = xmalloc((n_args + 1) * sizeof *args);
1626 for (j = 0; j < n_args; j++) {
1627 struct json *s = command->u.array.elems[j];
1628 if (s->type != JSON_STRING) {
1629 ovs_fatal(0, "transaction %d argument %d must be JSON string",
1632 args[j] = xstrdup(json_string(s));
1634 args[n_args] = NULL;
1636 if (!do_transact_txn) {
1637 do_transact_txn = ovsdb_txn_create(do_transact_db);
1640 for (j = 0; j < n_args; j++) {
1644 fputs(args[j], stdout);
1647 transact_ctx.argc = n_args;
1648 transact_ctx.argv = args;
1649 ovs_cmdl_run_command(&transact_ctx, do_transact_commands);
1652 for (j = 0; j < n_args; j++) {
1656 json_destroy(command);
1658 ovsdb_txn_abort(do_transact_txn);
1659 ovsdb_destroy(do_transact_db); /* Also destroys 'schema'. */
1663 compare_link1(const void *a_, const void *b_)
1665 const struct idltest_link1 *const *ap = a_;
1666 const struct idltest_link1 *const *bp = b_;
1667 const struct idltest_link1 *a = *ap;
1668 const struct idltest_link1 *b = *bp;
1670 return a->i < b->i ? -1 : a->i > b->i;
1674 print_idl_row_simple(const struct idltest_simple *s, int step)
1678 printf("%03d: i=%"PRId64" r=%g b=%s s=%s u="UUID_FMT" ia=[",
1679 step, s->i, s->r, s->b ? "true" : "false",
1680 s->s, UUID_ARGS(&s->u));
1681 for (i = 0; i < s->n_ia; i++) {
1682 printf("%s%"PRId64, i ? " " : "", s->ia[i]);
1685 for (i = 0; i < s->n_ra; i++) {
1686 printf("%s%g", i ? " " : "", s->ra[i]);
1689 for (i = 0; i < s->n_ba; i++) {
1690 printf("%s%s", i ? " " : "", s->ba[i] ? "true" : "false");
1693 for (i = 0; i < s->n_sa; i++) {
1694 printf("%s%s", i ? " " : "", s->sa[i]);
1697 for (i = 0; i < s->n_ua; i++) {
1698 printf("%s"UUID_FMT, i ? " " : "", UUID_ARGS(&s->ua[i]));
1700 printf("] uuid="UUID_FMT"\n", UUID_ARGS(&s->header_.uuid));
1704 print_idl_row_link1(const struct idltest_link1 *l1, int step)
1706 struct idltest_link1 **links;
1709 printf("%03d: i=%"PRId64" k=", step, l1->i);
1711 printf("%"PRId64, l1->k->i);
1714 links = xmemdup(l1->ka, l1->n_ka * sizeof *l1->ka);
1715 qsort(links, l1->n_ka, sizeof *links, compare_link1);
1716 for (i = 0; i < l1->n_ka; i++) {
1717 printf("%s%"PRId64, i ? " " : "", links[i]->i);
1722 printf("%"PRId64, l1->l2->i);
1724 printf(" uuid="UUID_FMT"\n", UUID_ARGS(&l1->header_.uuid));
1728 print_idl_row_link2(const struct idltest_link2 *l2, int step)
1730 printf("%03d: i=%"PRId64" l1=", step, l2->i);
1732 printf("%"PRId64, l2->l1->i);
1734 printf(" uuid="UUID_FMT"\n", UUID_ARGS(&l2->header_.uuid));
1738 print_idl(struct ovsdb_idl *idl, int step)
1740 const struct idltest_simple *s;
1741 const struct idltest_link1 *l1;
1742 const struct idltest_link2 *l2;
1745 IDLTEST_SIMPLE_FOR_EACH (s, idl) {
1746 print_idl_row_simple(s, step);
1749 IDLTEST_LINK1_FOR_EACH (l1, idl) {
1750 print_idl_row_link1(l1, step);
1753 IDLTEST_LINK2_FOR_EACH (l2, idl) {
1754 print_idl_row_link2(l2, step);
1758 printf("%03d: empty\n", step);
1763 print_idl_track(struct ovsdb_idl *idl, int step, unsigned int seqno)
1765 const struct idltest_simple *s;
1766 const struct idltest_link1 *l1;
1767 const struct idltest_link2 *l2;
1770 IDLTEST_SIMPLE_FOR_EACH_TRACKED (s, idl) {
1771 if (idltest_simple_row_get_seqno(s, OVSDB_IDL_CHANGE_DELETE) >= seqno) {
1772 printf("%03d: ##deleted## uuid="UUID_FMT"\n", step, UUID_ARGS(&s->header_.uuid));
1774 print_idl_row_simple(s, step);
1778 IDLTEST_LINK1_FOR_EACH_TRACKED (l1, idl) {
1779 if (idltest_simple_row_get_seqno(s, OVSDB_IDL_CHANGE_DELETE) >= seqno) {
1780 printf("%03d: ##deleted## uuid="UUID_FMT"\n", step, UUID_ARGS(&s->header_.uuid));
1782 print_idl_row_link1(l1, step);
1786 IDLTEST_LINK2_FOR_EACH_TRACKED (l2, idl) {
1787 if (idltest_simple_row_get_seqno(s, OVSDB_IDL_CHANGE_DELETE) >= seqno) {
1788 printf("%03d: ##deleted## uuid="UUID_FMT"\n", step, UUID_ARGS(&s->header_.uuid));
1790 print_idl_row_link2(l2, step);
1795 printf("%03d: empty\n", step);
1800 parse_uuids(const struct json *json, struct ovsdb_symbol_table *symtab,
1805 if (json->type == JSON_STRING && uuid_from_string(&uuid, json->u.string)) {
1806 char *name = xasprintf("#%"PRIuSIZE"#", *n);
1807 fprintf(stderr, "%s = "UUID_FMT"\n", name, UUID_ARGS(&uuid));
1808 ovsdb_symbol_table_put(symtab, name, &uuid, false);
1811 } else if (json->type == JSON_ARRAY) {
1814 for (i = 0; i < json->u.array.n; i++) {
1815 parse_uuids(json->u.array.elems[i], symtab, n);
1817 } else if (json->type == JSON_OBJECT) {
1818 const struct shash_node *node;
1820 SHASH_FOR_EACH (node, json_object(json)) {
1821 parse_uuids(node->data, symtab, n);
1827 substitute_uuids(struct json *json, const struct ovsdb_symbol_table *symtab)
1829 if (json->type == JSON_STRING) {
1830 const struct ovsdb_symbol *symbol;
1832 symbol = ovsdb_symbol_table_get(symtab, json->u.string);
1834 free(json->u.string);
1835 json->u.string = xasprintf(UUID_FMT, UUID_ARGS(&symbol->uuid));
1837 } else if (json->type == JSON_ARRAY) {
1840 for (i = 0; i < json->u.array.n; i++) {
1841 substitute_uuids(json->u.array.elems[i], symtab);
1843 } else if (json->type == JSON_OBJECT) {
1844 const struct shash_node *node;
1846 SHASH_FOR_EACH (node, json_object(json)) {
1847 substitute_uuids(node->data, symtab);
1852 static const struct idltest_simple *
1853 idltest_find_simple(struct ovsdb_idl *idl, int i)
1855 const struct idltest_simple *s;
1857 IDLTEST_SIMPLE_FOR_EACH (s, idl) {
1866 idl_set(struct ovsdb_idl *idl, char *commands, int step)
1868 char *cmd, *save_ptr1 = NULL;
1869 struct ovsdb_idl_txn *txn;
1870 enum ovsdb_idl_txn_status status;
1871 bool increment = false;
1873 txn = ovsdb_idl_txn_create(idl);
1874 for (cmd = strtok_r(commands, ",", &save_ptr1); cmd;
1875 cmd = strtok_r(NULL, ",", &save_ptr1)) {
1876 char *save_ptr2 = NULL;
1877 char *name, *arg1, *arg2, *arg3;
1879 name = strtok_r(cmd, " ", &save_ptr2);
1880 arg1 = strtok_r(NULL, " ", &save_ptr2);
1881 arg2 = strtok_r(NULL, " ", &save_ptr2);
1882 arg3 = strtok_r(NULL, " ", &save_ptr2);
1884 if (!strcmp(name, "set")) {
1885 const struct idltest_simple *s;
1888 ovs_fatal(0, "\"set\" command requires 3 arguments");
1891 s = idltest_find_simple(idl, atoi(arg1));
1893 ovs_fatal(0, "\"set\" command asks for nonexistent "
1894 "i=%d", atoi(arg1));
1897 if (!strcmp(arg2, "b")) {
1898 idltest_simple_set_b(s, atoi(arg3));
1899 } else if (!strcmp(arg2, "s")) {
1900 idltest_simple_set_s(s, arg3);
1901 } else if (!strcmp(arg2, "u")) {
1903 if (!uuid_from_string(&uuid, arg3)) {
1904 ovs_fatal(0, "\"%s\" is not a valid UUID", arg3);
1906 idltest_simple_set_u(s, uuid);
1907 } else if (!strcmp(arg2, "r")) {
1908 idltest_simple_set_r(s, atof(arg3));
1910 ovs_fatal(0, "\"set\" command asks for unknown column %s",
1913 } else if (!strcmp(name, "insert")) {
1914 struct idltest_simple *s;
1916 if (!arg1 || arg2) {
1917 ovs_fatal(0, "\"insert\" command requires 1 argument");
1920 s = idltest_simple_insert(txn);
1921 idltest_simple_set_i(s, atoi(arg1));
1922 } else if (!strcmp(name, "delete")) {
1923 const struct idltest_simple *s;
1925 if (!arg1 || arg2) {
1926 ovs_fatal(0, "\"delete\" command requires 1 argument");
1929 s = idltest_find_simple(idl, atoi(arg1));
1931 ovs_fatal(0, "\"delete\" command asks for nonexistent "
1932 "i=%d", atoi(arg1));
1934 idltest_simple_delete(s);
1935 } else if (!strcmp(name, "verify")) {
1936 const struct idltest_simple *s;
1938 if (!arg2 || arg3) {
1939 ovs_fatal(0, "\"verify\" command requires 2 arguments");
1942 s = idltest_find_simple(idl, atoi(arg1));
1944 ovs_fatal(0, "\"verify\" command asks for nonexistent "
1945 "i=%d", atoi(arg1));
1948 if (!strcmp(arg2, "i")) {
1949 idltest_simple_verify_i(s);
1950 } else if (!strcmp(arg2, "b")) {
1951 idltest_simple_verify_b(s);
1952 } else if (!strcmp(arg2, "s")) {
1953 idltest_simple_verify_s(s);
1954 } else if (!strcmp(arg2, "u")) {
1955 idltest_simple_verify_s(s);
1956 } else if (!strcmp(arg2, "r")) {
1957 idltest_simple_verify_r(s);
1959 ovs_fatal(0, "\"verify\" command asks for unknown column %s",
1962 } else if (!strcmp(name, "increment")) {
1963 const struct idltest_simple *s;
1965 if (!arg1 || arg2) {
1966 ovs_fatal(0, "\"increment\" command requires 1 argument");
1969 s = idltest_find_simple(idl, atoi(arg1));
1971 ovs_fatal(0, "\"set\" command asks for nonexistent "
1972 "i=%d", atoi(arg1));
1975 ovsdb_idl_txn_increment(txn, &s->header_, &idltest_simple_col_i);
1977 } else if (!strcmp(name, "abort")) {
1978 ovsdb_idl_txn_abort(txn);
1980 } else if (!strcmp(name, "destroy")) {
1981 printf("%03d: destroy\n", step);
1982 ovsdb_idl_txn_destroy(txn);
1985 ovs_fatal(0, "unknown command %s", name);
1989 status = ovsdb_idl_txn_commit_block(txn);
1990 printf("%03d: commit, status=%s",
1991 step, ovsdb_idl_txn_status_to_string(status));
1993 printf(", increment=%"PRId64,
1994 ovsdb_idl_txn_get_increment_new_value(txn));
1997 ovsdb_idl_txn_destroy(txn);
2001 do_idl(struct ovs_cmdl_context *ctx)
2003 struct jsonrpc *rpc;
2004 struct ovsdb_idl *idl;
2005 unsigned int seqno = 0;
2006 struct ovsdb_symbol_table *symtab;
2015 track = ((struct test_ovsdb_pvt_context *)(ctx->pvt))->track;
2017 idl = ovsdb_idl_create(ctx->argv[1], &idltest_idl_class, true, true);
2018 if (ctx->argc > 2) {
2019 struct stream *stream;
2021 error = stream_open_block(jsonrpc_stream_open(ctx->argv[1], &stream,
2022 DSCP_DEFAULT), &stream);
2024 ovs_fatal(error, "failed to connect to \"%s\"", ctx->argv[1]);
2026 rpc = jsonrpc_open(stream);
2032 ovsdb_idl_track_add_all(idl);
2035 setvbuf(stdout, NULL, _IONBF, 0);
2037 symtab = ovsdb_symbol_table_create();
2038 for (i = 2; i < ctx->argc; i++) {
2039 char *arg = ctx->argv[i];
2040 struct jsonrpc_msg *request, *reply;
2043 /* The previous transaction didn't change anything. */
2046 /* Wait for update. */
2049 if (ovsdb_idl_get_seqno(idl) != seqno) {
2054 ovsdb_idl_wait(idl);
2061 print_idl_track(idl, step++, ovsdb_idl_get_seqno(idl));
2062 ovsdb_idl_track_clear(idl);
2064 print_idl(idl, step++);
2067 seqno = ovsdb_idl_get_seqno(idl);
2069 if (!strcmp(arg, "reconnect")) {
2070 printf("%03d: reconnect\n", step++);
2071 ovsdb_idl_force_reconnect(idl);
2072 } else if (arg[0] != '[') {
2073 idl_set(idl, arg, step++);
2075 struct json *json = parse_json(arg);
2076 substitute_uuids(json, symtab);
2077 request = jsonrpc_create_request("transact", json, NULL);
2078 error = jsonrpc_transact_block(rpc, request, &reply);
2079 if (error || reply->error) {
2080 ovs_fatal(error, "jsonrpc transaction failed");
2082 printf("%03d: ", step++);
2083 if (reply->result) {
2084 parse_uuids(reply->result, symtab, &n_uuids);
2086 json_destroy(reply->id);
2088 print_and_free_json(jsonrpc_msg_to_json(reply));
2091 ovsdb_symbol_table_destroy(symtab);
2098 if (ovsdb_idl_get_seqno(idl) != seqno) {
2101 ovsdb_idl_wait(idl);
2104 print_idl(idl, step++);
2105 ovsdb_idl_track_clear(idl);
2106 ovsdb_idl_destroy(idl);
2107 printf("%03d: done\n", step);
2110 static struct ovs_cmdl_command all_commands[] = {
2111 { "log-io", NULL, 2, INT_MAX, do_log_io },
2112 { "default-atoms", NULL, 0, 0, do_default_atoms },
2113 { "default-data", NULL, 0, 0, do_default_data },
2114 { "diff-data", NULL, 3, INT_MAX, do_diff_data},
2115 { "parse-atomic-type", NULL, 1, 1, do_parse_atomic_type },
2116 { "parse-base-type", NULL, 1, 1, do_parse_base_type },
2117 { "parse-type", NULL, 1, 1, do_parse_type },
2118 { "parse-atoms", NULL, 2, INT_MAX, do_parse_atoms },
2119 { "parse-atom-strings", NULL, 2, INT_MAX, do_parse_atom_strings },
2120 { "parse-data", NULL, 2, INT_MAX, do_parse_data },
2121 { "parse-data-strings", NULL, 2, INT_MAX, do_parse_data_strings },
2122 { "sort-atoms", NULL, 2, 2, do_sort_atoms },
2123 { "parse-column", NULL, 2, 2, do_parse_column },
2124 { "parse-table", NULL, 2, 3, do_parse_table },
2125 { "parse-rows", NULL, 2, INT_MAX, do_parse_rows },
2126 { "compare-rows", NULL, 2, INT_MAX, do_compare_rows },
2127 { "parse-conditions", NULL, 2, INT_MAX, do_parse_conditions },
2128 { "evaluate-conditions", NULL, 3, 3, do_evaluate_conditions },
2129 { "parse-mutations", NULL, 2, INT_MAX, do_parse_mutations },
2130 { "execute-mutations", NULL, 3, 3, do_execute_mutations },
2131 { "query", NULL, 3, 3, do_query },
2132 { "query-distinct", NULL, 4, 4, do_query_distinct },
2133 { "transact", NULL, 1, INT_MAX, do_transact },
2134 { "parse-schema", NULL, 1, 1, do_parse_schema },
2135 { "execute", NULL, 2, INT_MAX, do_execute },
2136 { "trigger", NULL, 2, INT_MAX, do_trigger },
2137 { "idl", NULL, 1, INT_MAX, do_idl },
2138 { "help", NULL, 0, INT_MAX, do_help },
2139 { NULL, NULL, 0, 0, NULL },
2142 static struct ovs_cmdl_command *
2143 get_all_commands(void)
2145 return all_commands;