/**
* set proxy.global.backends.addslave
*
* add slave server into mysql backends
*
* @return nil or the backend
*/
static int proxy_backends_set(lua_State *L) {
network_backends_t *bs = *(network_backends_t **)luaL_checkself(L);
gsize keysize = 0;
const char *key = luaL_checklstring(L, 2, &keysize);
if (strleq(key, keysize, C("addslave"))) {
network_backends_add(bs, g_strdup(lua_tostring(L, -1)), BACKEND_TYPE_RO);
} else if (strleq(key, keysize, C("addmaster"))) {
network_backends_add(bs, g_strdup(lua_tostring(L, -1)), BACKEND_TYPE_RW);
} else if (strleq(key, keysize, C("removebackend"))) {
network_backends_remove(bs, lua_tointeger(L, -1));
} else {
return luaL_error(L, "proxy.global.backends.%s is not writable", key);
}
return 1;
}
static int proxy_backends_set(lua_State *L) {
network_backends_t *bs = *(network_backends_t **)luaL_checkself(L);
gsize keysize = 0;
const char *key = luaL_checklstring(L, 2, &keysize);
if (strleq(key, keysize, C("addslave"))) {
network_backends_add(bs, g_strdup(lua_tostring(L, -1)), BACKEND_TYPE_RO);
} else if (strleq(key, keysize, C("addmaster"))) {
network_backends_add(bs, g_strdup(lua_tostring(L, -1)), BACKEND_TYPE_RW);
} else if (strleq(key, keysize, C("changemaster"))) {
//change_standby_to_master(bs);
GThread* t = g_thread_new("change_master_thread", change_master_thread_func, srv);
// g_thread_join(t);
} else if (strleq(key, keysize, C("addstandby"))) {
network_backends_add(bs, g_strdup(lua_tostring(L, -1)), BACKEND_TYPE_SY);
} else if (strleq(key, keysize, C("removebackend"))) {
network_backends_remove(bs, lua_tointeger(L, -1));
} else if (strleq(key, keysize, C("addpwds"))) {
gchar* pwds = g_strdup(lua_tostring(L, -1));
network_backends_add_pwds(srv, pwds);
g_free(pwds);
} else if (strleq(key, keysize, C("addenpwds"))) {
gchar* enpwds = convert_pwds(lua_tostring(L, -1));
network_backends_add_pwds(srv, enpwds);
g_free(enpwds);
} else if (strleq(key, keysize, C("removepwds"))) {
gchar* users = g_strdup(lua_tostring(L, -1));
network_backends_remove_pwds(srv, users);
g_free(users);
} else if (strleq(key, keysize, C("saveconfig"))) {
network_save_config(srv);
} else {
return luaL_error(L, "proxy.global.backends.%s is not writable", key);
}
return 1;
}
/**
* 测试zabbix没有启动的情况
* @return
*/
void test_admin_backend_mange_Add(void) {
/** 初始化内存变量*/
network_backend_t *b = NULL;
chassis *srv1 = g_new0(chassis, 1);
srv1->priv = g_new0(chassis_private, 1);
srv1->priv->backends = network_backends_new();
srv1->xml_filename = "test_config.xml";
network_backends_add(srv1->priv->backends, "X.X.X.X:3306#2#UP", BACKEND_TYPE_RW);
b = network_backends_get(srv1->priv->backends, 0);
g_mutex_init(&(b->mutex[0]));
g_mutex_init(&(b->mutex[1]));
network_backends_add(srv1->priv->backends, "X.X.X.X:3306#3#UP", BACKEND_TYPE_RO);
b = network_backends_get(srv1->priv->backends, 1);
g_mutex_init(&(b->mutex[0]));
g_mutex_init(&(b->mutex[1]));
network_mysqld_con *con = network_mysqld_con_new();
con->client = network_socket_new();
con->srv = srv1;
con->srv->detect_threads = g_ptr_array_new();
//network_mysqld_add_connection(srv1, con);
gchar *cmd = g_strdup("addBackend --backend=X.X.X.X:3306");
g_assert_cmpint(COMMAND_PROCESS_ERROR, ==, admin_command_process(con, cmd));
g_free(cmd);
cmd = NULL;
cmd = g_strdup("addBackend");
g_assert_cmpint(COMMAND_PROCESS_ERROR, ==, admin_command_process(con, cmd));
g_free(cmd);
cmd = NULL;
g_assert(COMMAND_NO_QUERY_SPECIFIED == admin_command_process(con, NULL));
cmd = g_strdup("addBackend --backend=X.X.X.X:3307");
g_assert(COMMAND_PROCESS_ERROR == admin_command_process(con, cmd));
g_free(cmd);
cmd = NULL;
cmd = g_strdup("addBackend --backend=X.X.X.X:3307#1#up --bktype=rw");
g_assert(COMMAND_PROCESS_ERROR == admin_command_process(con, cmd));
g_free(cmd);
cmd = NULL;
cmd = g_strdup("addBackend --backend=X.X.X.X:3307 --bktype=ro");
g_assert(COMMAND_PROCESS_SUCCESS == admin_command_process(con, cmd));
network_backend_t *backend = network_backends_get_by_name(srv1->priv->backends, "X.X.X.X:3307");
g_assert(backend);
g_free(cmd);
cmd = NULL;
cmd = g_strdup("addBackend --backend=192.1968.x.xx:3308");
g_assert(COMMAND_PROCESS_ERROR == admin_command_process(con, cmd));
g_free(cmd);
cmd = NULL;
cmd = g_strdup("addBackend --backends=X.X.X.X:3308");
g_assert(COMMAND_PROCESS_ERROR == admin_command_process(con, cmd));
g_free(cmd);
cmd = NULL;
cmd = g_strdup("addBackend --backend=X.X.X.X:103307");
g_assert(COMMAND_PROCESS_ERROR == admin_command_process(con, cmd));
g_free(cmd);
cmd = NULL;
cmd = g_strdup("addBackends --backend=X.X.X.X:3308");
g_assert(COMMAND_NOT_SUPPORT == admin_command_process(con, cmd));
g_free(cmd);
cmd = NULL;
// g_ptr_array_free(con->srv->detect_threads, TRUE);
// con->srv->detect_threads = NULL;
//network_mysqld_con_free(con);
//con = NULL;
//network_backends_free(srv1->priv->backends);
//srv1->priv->backends = NULL;
//g_free(srv1->priv);
//srv1->priv = NULL;
//g_free(srv1);
//srv1 = NULL;
}
void test_adjust_backend(void) {
network_backend_t *b = NULL;
guint health = 0;
network_backends_add(srv1->priv->backends, "192.168.x.x:3306#2#UN", BACKEND_TYPE_RO);
network_backends_add(srv1->priv->backends, "192.168.x.x:3306#4#UN", BACKEND_TYPE_RO);
network_backends_add(srv1->priv->backends, "192.168.x.x:3306#1#UN", BACKEND_TYPE_RO);
b = network_backends_get(srv1->priv->backends, 0);
adjust_backend(BACKEND_STATE_UP, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_UP);
health = b->health_check.rise + b->health_check.fall - 1;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RW);
adjust_backend(BACKEND_STATE_DOWN, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_UP);
health--;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RW);
adjust_backend(BACKEND_STATE_UP, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_UP);
health = b->health_check.rise + b->health_check.fall - 1;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RW);
adjust_backend(BACKEND_STATE_DOWN, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_UP);
health--;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RW);
adjust_backend(BACKEND_STATE_DOWN, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_UP);
health--;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RW);
adjust_backend(BACKEND_STATE_DOWN, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_DOWN);
health = 0;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RO);
adjust_backend(BACKEND_STATE_UP, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_DOWN);
health++;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RO);
adjust_backend(BACKEND_STATE_DOWN, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_DOWN);
health = 0;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RO);
adjust_backend(BACKEND_STATE_UP, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_DOWN);
health++;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RO);
adjust_backend(BACKEND_STATE_UP, srv1, b);
g_assert_cmpint(b->state, ==, BACKEND_STATE_UP);
health = b->health_check.rise + b->health_check.fall - 1;
g_assert_cmpint(b->health_check.health, == , health);
g_assert_cmpint(b->type, ==, BACKEND_TYPE_RW);
network_backends_free(srv1->priv->backends);
srv1->priv->backends = NULL;
}
