static const struct vsctl_table_class *get_table(const char *table_name);
static void set_column(const struct vsctl_table_class *,
- const struct ovsdb_idl_row *, const char *arg);
+ const struct ovsdb_idl_row *, const char *arg,
+ struct ovsdb_symbol_table *);
int
shash_init(&command->options);
for (i = 0; i < argc; i++) {
- if (argv[i][0] != '-') {
+ const char *option = argv[i];
+ const char *equals;
+ char *key, *value;
+
+ if (option[0] != '-') {
break;
}
- if (!shash_add_once(&command->options, argv[i], NULL)) {
+
+ equals = strchr(option, '=');
+ if (equals) {
+ key = xmemdup0(option, equals - option);
+ value = xstrdup(equals + 1);
+ } else {
+ key = xstrdup(option);
+ value = NULL;
+ }
+
+ if (shash_find(&command->options, key)) {
vsctl_fatal("'%s' option specified multiple times", argv[i]);
}
+ shash_add_nocopy(&command->options, key, value);
}
if (i == argc) {
vsctl_fatal("missing command name");
SHASH_FOR_EACH (node, &command->options) {
const char *s = strstr(p->options, node->name);
int end = s ? s[strlen(node->name)] : EOF;
- if (end != ',' && end != ' ' && end != '\0') {
+
+ if (end != '=' && end != ',' && end != ' ' && end != '\0') {
vsctl_fatal("'%s' command has no '%s' option",
argv[i], node->name);
}
+ if ((end == '=') != (node->data != NULL)) {
+ if (end == '=') {
+ vsctl_fatal("missing argument to '%s' option on '%s' "
+ "command", node->name, argv[i]);
+ } else {
+ vsctl_fatal("'%s' option on '%s' does not accept an "
+ "argument", node->name, argv[i]);
+ }
+ }
}
n_arg = argc - i - 1;
del-ssl delete the SSL configuration\n\
set-ssl PRIV-KEY CERT CA-CERT set the SSL configuration\n\
\n\
+Switch commands:\n\
+ emer-reset reset switch to known good state\n\
+\n\
Database commands:\n\
list TBL [REC] list RECord (or all records) in TBL\n\
get TBL REC COL[:KEY] print values of COLumns in RECORD in TBL\n\
struct ds output;
struct ovsdb_idl *idl;
struct ovsdb_idl_txn *txn;
+ struct ovsdb_symbol_table *symtab;
const struct ovsrec_open_vswitch *ovs;
};
}
shash_destroy(&info->bridges);
- SHASH_FOR_EACH (node, &info->ports) {
- struct vsctl_port *port = node->data;
- free(port);
- }
- shash_destroy(&info->ports);
-
- SHASH_FOR_EACH (node, &info->ifaces) {
- struct vsctl_iface *iface = node->data;
- free(iface);
- }
- shash_destroy(&info->ifaces);
+ shash_destroy_free_data(&info->ports);
+ shash_destroy_free_data(&info->ifaces);
}
static void
{
}
+static void
+cmd_emer_reset(struct vsctl_context *ctx)
+{
+ const struct ovsdb_idl *idl = ctx->idl;
+ const struct ovsrec_bridge *br;
+ const struct ovsrec_port *port;
+ const struct ovsrec_interface *iface;
+ const struct ovsrec_mirror *mirror, *next_mirror;
+ const struct ovsrec_controller *ctrl, *next_ctrl;
+ const struct ovsrec_netflow *nf, *next_nf;
+ const struct ovsrec_ssl *ssl, *next_ssl;
+ const struct ovsrec_sflow *sflow, *next_sflow;
+
+
+ /* Reset the Open_vSwitch table. */
+ ovsrec_open_vswitch_set_managers(ctx->ovs, NULL, 0);
+ ovsrec_open_vswitch_set_controller(ctx->ovs, NULL, 0);
+ ovsrec_open_vswitch_set_ssl(ctx->ovs, NULL);
+
+ OVSREC_BRIDGE_FOR_EACH (br, idl) {
+ int i;
+ char *hw_key = "hwaddr";
+ char *hw_val = NULL;
+
+ ovsrec_bridge_set_controller(br, NULL, 0);
+ ovsrec_bridge_set_mirrors(br, NULL, 0);
+ ovsrec_bridge_set_netflow(br, NULL);
+ ovsrec_bridge_set_sflow(br, NULL);
+ ovsrec_bridge_set_flood_vlans(br, NULL, 0);
+
+ /* We only want to save the "hwaddr" key from other_config. */
+ for (i=0; i < br->n_other_config; i++) {
+ if (!strcmp(br->key_other_config[i], hw_key)) {
+ hw_val = br->value_other_config[i];
+ break;
+ }
+ }
+ if (hw_val) {
+ char *val = xstrdup(hw_val);
+ ovsrec_bridge_set_other_config(br, &hw_key, &val, 1);
+ free(val);
+ } else {
+ ovsrec_bridge_set_other_config(br, NULL, NULL, 0);
+ }
+ }
+
+ OVSREC_PORT_FOR_EACH (port, idl) {
+ ovsrec_port_set_other_config(port, NULL, NULL, 0);
+ }
+
+ OVSREC_INTERFACE_FOR_EACH (iface, idl) {
+ /* xxx What do we do about gre/patch devices created by mgr? */
+
+ ovsrec_interface_set_ingress_policing_rate(iface, 0);
+ ovsrec_interface_set_ingress_policing_burst(iface, 0);
+ }
+
+ OVSREC_MIRROR_FOR_EACH_SAFE (mirror, next_mirror, idl) {
+ ovsrec_mirror_delete(mirror);
+ }
+
+ OVSREC_CONTROLLER_FOR_EACH_SAFE (ctrl, next_ctrl, idl) {
+ ovsrec_controller_delete(ctrl);
+ }
+
+ OVSREC_NETFLOW_FOR_EACH_SAFE (nf, next_nf, idl) {
+ ovsrec_netflow_delete(nf);
+ }
+
+ OVSREC_SSL_FOR_EACH_SAFE (ssl, next_ssl, idl) {
+ ovsrec_ssl_delete(ssl);
+ }
+
+ OVSREC_SFLOW_FOR_EACH_SAFE (sflow, next_sflow, idl) {
+ ovsrec_sflow_delete(sflow);
+ }
+}
+
static void
cmd_add_br(struct vsctl_context *ctx)
{
}
for (i = 0; i < n_settings; i++) {
- set_column(get_table("Port"), &port->header_, settings[i]);
+ set_column(get_table("Port"), &port->header_, settings[i],
+ ctx->symtab);
}
bridge_insert_port((bridge->parent ? bridge->parent->br_cfg
{{&ovsrec_table_port, &ovsrec_port_col_name, NULL},
{NULL, NULL, NULL}}},
+ {&ovsrec_table_qos,
+ {{&ovsrec_table_port, &ovsrec_port_col_name, &ovsrec_port_col_qos},
+ {NULL, NULL, NULL}}},
+
+ {&ovsrec_table_queue,
+ {{NULL, NULL, NULL},
+ {NULL, NULL, NULL}}},
+
{&ovsrec_table_ssl,
{{&ovsrec_table_open_vswitch, NULL, &ovsrec_open_vswitch_col_ssl}}},
+ {&ovsrec_table_sflow,
+ {{&ovsrec_table_bridge,
+ &ovsrec_bridge_col_name,
+ &ovsrec_bridge_col_sflow},
+ {NULL, NULL, NULL}}},
+
{NULL, {{NULL, NULL, NULL}, {NULL, NULL, NULL}}}
};
die_if_error(ovsdb_atom_from_string(&key,
&column->type.key,
- key_string));
+ key_string, ctx->symtab));
idx = ovsdb_datum_find_key(&datum, &key,
column->type.key.type);
static void
set_column(const struct vsctl_table_class *table,
- const struct ovsdb_idl_row *row, const char *arg)
+ const struct ovsdb_idl_row *row, const char *arg,
+ struct ovsdb_symbol_table *symtab)
{
const struct ovsdb_idl_column *column;
char *key_string, *value_string;
}
die_if_error(ovsdb_atom_from_string(&key, &column->type.key,
- key_string));
+ key_string, symtab));
die_if_error(ovsdb_atom_from_string(&value, &column->type.value,
- value_string));
+ value_string, symtab));
ovsdb_datum_init_empty(&new);
ovsdb_datum_add_unsafe(&new, &key, &value, &column->type);
struct ovsdb_datum datum;
die_if_error(ovsdb_datum_from_string(&datum, &column->type,
- value_string));
+ value_string, symtab));
ovsdb_idl_txn_write(row, column, &datum);
}
table = get_table(table_name);
row = must_get_row(ctx, table, record_id);
for (i = 3; i < ctx->argc; i++) {
- set_column(table, row, ctx->argv[i]);
+ set_column(table, row, ctx->argv[i], ctx->symtab);
}
}
add_type = *type;
add_type.n_min = 1;
add_type.n_max = UINT_MAX;
- die_if_error(ovsdb_datum_from_string(&add, &add_type, ctx->argv[i]));
+ die_if_error(ovsdb_datum_from_string(&add, &add_type, ctx->argv[i],
+ ctx->symtab));
ovsdb_datum_union(&old, &add, type, false);
ovsdb_datum_destroy(&add, type);
}
rm_type = *type;
rm_type.n_min = 1;
rm_type.n_max = UINT_MAX;
- error = ovsdb_datum_from_string(&rm, &rm_type, ctx->argv[i]);
+ error = ovsdb_datum_from_string(&rm, &rm_type,
+ ctx->argv[i], ctx->symtab);
if (error && ovsdb_type_is_map(&rm_type)) {
free(error);
rm_type.value.type = OVSDB_TYPE_VOID;
- die_if_error(ovsdb_datum_from_string(&rm, &rm_type, ctx->argv[i]));
+ die_if_error(ovsdb_datum_from_string(&rm, &rm_type,
+ ctx->argv[i], ctx->symtab));
}
ovsdb_datum_subtract(&old, type, &rm, &rm_type);
ovsdb_datum_destroy(&rm, &rm_type);
}
if (old.n < type->n_min) {
vsctl_fatal("\"remove\" operation would put %u %s in column %s of "
- "table %s but the minimun number is %u",
+ "table %s but the minimum number is %u",
old.n,
type->value.type == OVSDB_TYPE_VOID ? "values" : "pairs",
column->name, table->class->name, type->n_min);
static void
cmd_create(struct vsctl_context *ctx)
{
+ const char *id = shash_find_data(&ctx->options, "--id");
const char *table_name = ctx->argv[1];
const struct vsctl_table_class *table;
const struct ovsdb_idl_row *row;
+ const struct uuid *uuid;
int i;
+ if (id) {
+ struct ovsdb_symbol *symbol;
+
+ if (id[0] != '@') {
+ vsctl_fatal("row id \"%s\" does not begin with \"@\"", id);
+ }
+
+ symbol = ovsdb_symbol_table_insert(ctx->symtab, id);
+ if (symbol->used) {
+ vsctl_fatal("row id \"%s\" may only be used to insert a single "
+ "row", id);
+ }
+ symbol->used = true;
+
+ uuid = &symbol->uuid;
+ } else {
+ uuid = NULL;
+ }
+
table = get_table(table_name);
- row = ovsdb_idl_txn_insert(ctx->txn, table->class);
+ row = ovsdb_idl_txn_insert(ctx->txn, table->class, uuid);
for (i = 2; i < ctx->argc; i++) {
- set_column(table, row, ctx->argv[i]);
+ set_column(table, row, ctx->argv[i], ctx->symtab);
}
ds_put_format(&ctx->output, UUID_FMT, UUID_ARGS(&row->uuid));
}
static void
vsctl_context_init(struct vsctl_context *ctx, struct vsctl_command *command,
struct ovsdb_idl *idl, struct ovsdb_idl_txn *txn,
- const struct ovsrec_open_vswitch *ovs)
+ const struct ovsrec_open_vswitch *ovs,
+ struct ovsdb_symbol_table *symtab)
{
ctx->argc = command->argc;
ctx->argv = command->argv;
ctx->idl = idl;
ctx->txn = txn;
ctx->ovs = ovs;
-
+ ctx->symtab = symtab;
}
static void
struct ovsdb_idl_txn *txn;
const struct ovsrec_open_vswitch *ovs;
enum ovsdb_idl_txn_status status;
+ struct ovsdb_symbol_table *symtab;
+ const char *unused;
struct vsctl_command *c;
int64_t next_cfg = 0;
char *error;
json_destroy(where);
}
+ symtab = ovsdb_symbol_table_create();
for (c = commands; c < &commands[n_commands]; c++) {
struct vsctl_context ctx;
ds_init(&c->output);
- vsctl_context_init(&ctx, c, idl, txn, ovs);
+ vsctl_context_init(&ctx, c, idl, txn, ovs, symtab);
(c->syntax->run)(&ctx);
vsctl_context_done(&ctx, c);
}
if (wait_for_reload && status == TXN_SUCCESS) {
next_cfg = ovsdb_idl_txn_get_increment_new_value(txn);
}
- for (c = commands; c < &commands[n_commands]; c++) {
- if (c->syntax->postprocess) {
- struct vsctl_context ctx;
+ if (status == TXN_UNCHANGED || status == TXN_SUCCESS) {
+ for (c = commands; c < &commands[n_commands]; c++) {
+ if (c->syntax->postprocess) {
+ struct vsctl_context ctx;
- vsctl_context_init(&ctx, c, idl, txn, ovs);
- (c->syntax->postprocess)(&ctx);
- vsctl_context_done(&ctx, c);
+ vsctl_context_init(&ctx, c, idl, txn, ovs, symtab);
+ (c->syntax->postprocess)(&ctx);
+ vsctl_context_done(&ctx, c);
+ }
}
}
error = xstrdup(ovsdb_idl_txn_get_error(txn));
ovsdb_idl_txn_destroy(txn);
the_idl_txn = NULL;
+ unused = ovsdb_symbol_table_find_unused(symtab);
+ if (unused) {
+ vsctl_fatal("row id \"%s\" is referenced but never created (e.g. "
+ "with \"-- --id=%s create ...\")", unused, unused);
+ }
+ ovsdb_symbol_table_destroy(symtab);
+
switch (status) {
case TXN_INCOMPLETE:
NOT_REACHED();
for (c = commands; c < &commands[n_commands]; c++) {
struct ds *ds = &c->output;
+ struct shash_node *node;
+
if (oneline) {
size_t j;
fputs(ds_cstr(ds), stdout);
}
ds_destroy(&c->output);
+
+ SHASH_FOR_EACH (node, &c->options) {
+ free(node->data);
+ }
shash_destroy(&c->options);
}
free(commands);
{"del-ssl", 0, 0, cmd_del_ssl, NULL, ""},
{"set-ssl", 3, 3, cmd_set_ssl, NULL, "--bootstrap"},
+ /* Switch commands. */
+ {"emer-reset", 0, 0, cmd_emer_reset, NULL, ""},
+
/* Parameter commands. */
{"get", 3, INT_MAX, cmd_get, NULL, "--if-exists"},
{"list", 1, INT_MAX, cmd_list, NULL, ""},
{"add", 4, INT_MAX, cmd_add, NULL, ""},
{"remove", 4, INT_MAX, cmd_remove, NULL, ""},
{"clear", 3, INT_MAX, cmd_clear, NULL, ""},
- {"create", 2, INT_MAX, cmd_create, post_create, ""},
+ {"create", 2, INT_MAX, cmd_create, post_create, "--id="},
{"destroy", 1, INT_MAX, cmd_destroy, NULL, "--if-exists"},
{NULL, 0, 0, NULL, NULL, NULL},
projects / openvswitch / blobdiff