void
tut_sync_connect_replica (void)
{
mongo_sync_connection *conn;
conn = mongo_sync_connect ("mongo-master", 27017, TRUE);
if (!conn)
{
perror ("mongo_sync_connect()");
return;
}
if (!mongo_sync_conn_set_auto_reconnect (conn, TRUE))
{
perror ("mongo_sync_conn_set_auto_reconnect()");
return;
}
if (!mongo_sync_conn_seed_add (conn, "mongo-replica", 27017))
{
perror ("mongo_sync_conn_seed_add()");
return;
}
if (!mongo_sync_conn_seed_add (conn, "mongo-replica-2", 27017))
{
perror ("mongo_sync_conn_seed_add()");
return;
}
mongo_sync_disconnect (conn);
}
static gboolean
afmongodb_dd_connect(MongoDBDestDriver *self, gboolean reconnect)
{
GList *l;
if (reconnect && self->conn)
return TRUE;
self->conn = mongo_sync_connect(self->host, self->port, FALSE);
if (!self->conn)
{
msg_error ("Error connecting to MongoDB", NULL);
return FALSE;
}
mongo_sync_conn_set_safe_mode(self->conn, self->safe_mode);
l = self->servers;
while ((l = g_list_next(l)) != NULL)
{
gchar *host = NULL;
gint port = 27017;
if (!mongo_util_parse_addr(l->data, &host, &port))
{
msg_warning("Cannot parse MongoDB server address, ignoring",
evt_tag_str("address", l->data),
NULL);
continue;
}
mongo_sync_conn_seed_add (self->conn, host, port);
msg_verbose("Added MongoDB server seed",
evt_tag_str("host", host),
evt_tag_int("port", port),
NULL);
g_free(host);
}
/*
if (self->user || self->password)
{
if (!self->user || !self->password)
{
msg_error("Neither the username, nor the password can be empty", NULL);
return FALSE;
}
if (mongo_cmd_authenticate(&self->mongo_conn, self->db, self->user, self->password) != 1)
{
msg_error("MongoDB authentication failed", NULL);
return FALSE;
}
}
*/
return TRUE;
}
NEOERR* mmg_seed_add(mmg_conn *db, char *host, int port)
{
mtc_noise("add seed %s %d ...", host, port);
if (!mongo_sync_conn_seed_add(db->con, host, port))
return nerr_raise(NERR_DB, "add seed: %s", strerror(errno));
return STATUS_OK;
}
void
test_mongo_sync_conn_seed_add (void)
{
mongo_sync_connection *c;
c = test_make_fake_sync_conn (42, TRUE);
ok (mongo_sync_conn_seed_add (NULL, "localhost", 27017) == FALSE,
"mongo_sync_conn_seed_add() should fail with a NULL connection");
ok (mongo_sync_conn_seed_add (c, NULL, 27017) == FALSE,
"mongo_sync_conn_seed_add() should fail with a NULL host");
ok (mongo_sync_conn_seed_add (c, "localhost", -1) == FALSE,
"mongo_sync_conn_seed_add() should fail with an invalid port");
ok (mongo_sync_conn_seed_add (c, "localhost", 27017),
"mongo_sync_conn_seed_add() works");
mongo_sync_disconnect (c);
}
void
test_func_mongo_sync_conn_seed_add (void)
{
mongo_sync_connection *conn;
GList *l;
conn = mongo_sync_connect (config.primary_host, config.primary_port,
FALSE);
close (conn->super.fd);
l = conn->rs.hosts;
while (l)
{
g_free (l->data);
l = g_list_delete_link (l, l);
}
conn->rs.hosts = NULL;
conn = mongo_sync_reconnect (conn, TRUE);
ok (conn == NULL,
"mongo_sync_reconnect() fails without seeds or discovery");
conn = mongo_sync_connect (config.primary_host, config.primary_port,
FALSE);
close (conn->super.fd);
l = conn->rs.hosts;
while (l)
{
g_free (l->data);
l = g_list_delete_link (l, l);
}
conn->rs.hosts = NULL;
ok (mongo_sync_conn_seed_add (conn, config.primary_host,
config.primary_port),
"mongo_sync_conn_seed_add() works");
conn = mongo_sync_reconnect (conn, TRUE);
ok (conn != NULL,
"mongo_sync_reconnect() works when properly seeded");
mongo_sync_disconnect (conn);
}
