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TSG-1531 TFE 新增 DOH 插件

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1.DOH 协议解析
2.DOH 协议还原
3.DOH POST请求 early response
4.DOH 策略扫描
5.tfe plugin 支持多个 bussiness 插件调用
6.Maat_feather 的创建从 pangu 剥离(涉及pangu/doh/ssl-policy)
7.增加 kafka 日志
8.增加测试用例
This commit is contained in:
luwenpeng
2020-06-11 17:57:18 +08:00
parent d761b0ea78
commit cd26e3e6c1
27 changed files with 4762 additions and 135 deletions
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169
common/src/tfe_resource.cpp Normal file
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#include <tfe_utils.h>
#include <tfe_resource.h>
#include <tfe_proxy.h>
#include <MESA/Maat_rule.h>
#include <MESA/MESA_prof_load.h>
#define MAAT_INPUT_JSON 0
#define MAAT_INPUT_REDIS 1
#define MAAT_INPUT_FILE 2
static Maat_feather_t static_maat = NULL;
static Maat_feather_t dynamic_maat = NULL;
static Maat_feather_t create_maat_feather(const char *instance_name, const char *profile, const char *section, int max_thread, void *logger)
{
Maat_feather_t target;
int input_mode = 0, maat_stat_on = 0, maat_perf_on = 0;
int ret = 0, scan_detail = 0, effect_interval = 60;
char table_info[TFE_STRING_MAX] = {0}, inc_cfg_dir[TFE_STRING_MAX] = {0}, ful_cfg_dir[TFE_STRING_MAX] = {0};
char redis_server[TFE_STRING_MAX] = {0};
char redis_port_range[TFE_STRING_MAX] = {0};
char accept_tags[TFE_STRING_MAX] = {0};
int redis_port_begin = 0, redis_port_end = 0;
int redis_port_select = 0;
int redis_db_idx = 0;
char json_cfg_file[TFE_STRING_MAX] = {0}, maat_stat_file[TFE_STRING_MAX] = {0};
MESA_load_profile_int_def(profile, section, "maat_input_mode", &(input_mode), 0);
MESA_load_profile_int_def(profile, section, "stat_switch", &(maat_stat_on), 1);
MESA_load_profile_int_def(profile, section, "perf_switch", &(maat_perf_on), 1);
MESA_load_profile_string_def(profile, section, "table_info", table_info, sizeof(table_info), "");
MESA_load_profile_string_def(profile, section, "accept_tags", accept_tags, sizeof(accept_tags), "");
MESA_load_profile_string_def(profile, section, "json_cfg_file", json_cfg_file, sizeof(json_cfg_file), "");
MESA_load_profile_string_def(profile, section, "maat_redis_server", redis_server, sizeof(redis_server), "");
MESA_load_profile_string_def(profile, section, "maat_redis_port_range", redis_port_range, sizeof(redis_server), "6379");
MESA_load_profile_int_def(profile, section, "maat_redis_db_index", &(redis_db_idx), 0);
MESA_load_profile_string_def(profile, section, "inc_cfg_dir", inc_cfg_dir, sizeof(inc_cfg_dir), "");
MESA_load_profile_string_def(profile, section, "full_cfg_dir", ful_cfg_dir, sizeof(ful_cfg_dir), "");
MESA_load_profile_string_def(profile, section, "stat_file", maat_stat_file, sizeof(maat_stat_file), "");
MESA_load_profile_int_def(profile, section, "effect_interval_s", &(effect_interval), 60);
effect_interval *= 1000; //convert s to ms
target = Maat_feather(max_thread, table_info, logger);
Maat_set_feather_opt(target, MAAT_OPT_INSTANCE_NAME, instance_name, strlen(instance_name) + 1);
switch (input_mode)
{
case MAAT_INPUT_JSON:
if (!strlen(json_cfg_file))
{
TFE_LOG_ERROR(logger, "Invalid json_cfg_file, MAAT init failed.");
goto error_out;
}
Maat_set_feather_opt(target, MAAT_OPT_JSON_FILE_PATH, json_cfg_file, strlen(json_cfg_file) + 1);
break;
case MAAT_INPUT_REDIS:
if (!strlen(redis_server))
{
TFE_LOG_ERROR(logger, "Invalid maat_redis_server, MAAT init failed.");
goto error_out;
}
ret = sscanf(redis_port_range, "%d-%d", &redis_port_begin, &redis_port_end);
if (ret == 1)
{
redis_port_select = redis_port_begin;
}
else if (ret == 2)
{
srand(time(NULL));
redis_port_select = redis_port_begin + rand() % (redis_port_end - redis_port_begin);
}
else
{
TFE_LOG_ERROR(logger, "Invalid redis port range %s, MAAT init failed.", redis_port_range);
goto error_out;
}
Maat_set_feather_opt(target, MAAT_OPT_REDIS_IP, redis_server, strlen(redis_server) + 1);
Maat_set_feather_opt(target, MAAT_OPT_REDIS_PORT, &redis_port_select, sizeof(redis_port_select));
Maat_set_feather_opt(target, MAAT_OPT_REDIS_INDEX, &redis_db_idx, sizeof(redis_db_idx));
break;
case MAAT_INPUT_FILE:
if (!strlen(ful_cfg_dir))
{
TFE_LOG_ERROR(logger, "Invalid ful_cfg_dir, MAAT init failed.");
goto error_out;
}
if (!strlen(inc_cfg_dir))
{
TFE_LOG_ERROR(logger, "Invalid inc_cfg_dir, MAAT init failed.");
goto error_out;
}
Maat_set_feather_opt(target, MAAT_OPT_FULL_CFG_DIR, ful_cfg_dir, strlen(ful_cfg_dir) + 1);
Maat_set_feather_opt(target, MAAT_OPT_INC_CFG_DIR, inc_cfg_dir, strlen(inc_cfg_dir) + 1);
break;
default:
TFE_LOG_ERROR(logger, "Invalid MAAT Input Mode: %d.", input_mode);
goto error_out;
break;
}
Maat_set_feather_opt(target, MAAT_OPT_FOREIGN_CONT_DIR, "./pangu_files", strlen("./pangu_files") + 1);
if (maat_stat_on)
{
Maat_set_feather_opt(target, MAAT_OPT_STAT_FILE_PATH, maat_stat_file, strlen(maat_stat_file) + 1);
Maat_set_feather_opt(target, MAAT_OPT_STAT_ON, NULL, 0);
if (maat_perf_on)
{
Maat_set_feather_opt(target, MAAT_OPT_PERF_ON, NULL, 0);
}
}
Maat_set_feather_opt(target, MAAT_OPT_EFFECT_INVERVAL_MS, &effect_interval, sizeof(effect_interval));
Maat_set_feather_opt(target, MAAT_OPT_SCAN_DETAIL, &scan_detail, sizeof(scan_detail));
if (strlen(accept_tags) > 0)
{
Maat_set_feather_opt(target, MAAT_OPT_ACCEPT_TAGS, &accept_tags, sizeof(accept_tags));
}
ret = Maat_initiate_feather(target);
if (ret < 0)
{
TFE_LOG_ERROR(logger, "%s MAAT init failed.", __FUNCTION__);
goto error_out;
}
return target;
error_out:
Maat_burn_feather(target);
return NULL;
}
int tfe_bussiness_resouce_init()
{
const char *profile_path = "./conf/pangu/pangu_pxy.conf";
unsigned int thread_num = tfe_proxy_get_work_thread_count();
static_maat = create_maat_feather("static", profile_path, "MAAT", thread_num, g_default_logger);
if (!static_maat)
{
return -1;
}
dynamic_maat = create_maat_feather("dyn", profile_path, "DYNAMIC_MAAT", thread_num, g_default_logger);
if (!dynamic_maat)
{
return -1;
}
return 0;
}
void *tfe_bussiness_resouce_get(enum RESOURCE_TYPE type)
{
if (type == STATIC_MAAT)
{
return static_maat;
}
if (type == DYNAMINC_MAAT)
{
return dynamic_maat;
}
return NULL;
}