diff options
Diffstat (limited to 'daemon/main.c')
| -rw-r--r-- | daemon/main.c | 77 |
1 files changed, 63 insertions, 14 deletions
diff --git a/daemon/main.c b/daemon/main.c index 0e56654d..de7a4370 100644 --- a/daemon/main.c +++ b/daemon/main.c @@ -96,22 +96,69 @@ void web_server_threading_selection(void) { } } -void web_server_config_options(void) { - web_client_timeout = (int) config_get_number(CONFIG_SECTION_WEB, "disconnect idle clients after seconds", web_client_timeout); - web_client_first_request_timeout = (int) config_get_number(CONFIG_SECTION_WEB, "timeout for first request", web_client_first_request_timeout); - web_client_streaming_rate_t = config_get_number(CONFIG_SECTION_WEB, "accept a streaming request every seconds", web_client_streaming_rate_t); +int make_dns_decision(const char *section_name, const char *config_name, const char *default_value, SIMPLE_PATTERN *p) +{ + char *value = config_get(section_name,config_name,default_value); + if(!strcmp("yes",value)) + return 1; + if(!strcmp("no",value)) + return 0; + if(strcmp("heuristic",value)) + error("Invalid configuration option '%s' for '%s'/'%s'. Valid options are 'yes', 'no' and 'heuristic'. Proceeding with 'heuristic'", + value, section_name, config_name); + return simple_pattern_is_potential_name(p); +} - respect_web_browser_do_not_track_policy = config_get_boolean(CONFIG_SECTION_WEB, "respect do not track policy", respect_web_browser_do_not_track_policy); +void web_server_config_options(void) +{ + web_client_timeout = + (int)config_get_number(CONFIG_SECTION_WEB, "disconnect idle clients after seconds", web_client_timeout); + web_client_first_request_timeout = + (int)config_get_number(CONFIG_SECTION_WEB, "timeout for first request", web_client_first_request_timeout); + web_client_streaming_rate_t = + config_get_number(CONFIG_SECTION_WEB, "accept a streaming request every seconds", web_client_streaming_rate_t); + + respect_web_browser_do_not_track_policy = + config_get_boolean(CONFIG_SECTION_WEB, "respect do not track policy", respect_web_browser_do_not_track_policy); web_x_frame_options = config_get(CONFIG_SECTION_WEB, "x-frame-options response header", ""); - if(!*web_x_frame_options) web_x_frame_options = NULL; - - web_allow_connections_from = simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow connections from", "localhost *"), NULL, SIMPLE_PATTERN_EXACT); - web_allow_dashboard_from = simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow dashboard from", "localhost *"), NULL, SIMPLE_PATTERN_EXACT); - web_allow_badges_from = simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow badges from", "*"), NULL, SIMPLE_PATTERN_EXACT); - web_allow_registry_from = simple_pattern_create(config_get(CONFIG_SECTION_REGISTRY, "allow from", "*"), NULL, SIMPLE_PATTERN_EXACT); - web_allow_streaming_from = simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow streaming from", "*"), NULL, SIMPLE_PATTERN_EXACT); - web_allow_netdataconf_from = simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow netdata.conf from", "localhost fd* 10.* 192.168.* 172.16.* 172.17.* 172.18.* 172.19.* 172.20.* 172.21.* 172.22.* 172.23.* 172.24.* 172.25.* 172.26.* 172.27.* 172.28.* 172.29.* 172.30.* 172.31.*"), NULL, SIMPLE_PATTERN_EXACT); - web_allow_mgmt_from = simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow management from", "localhost"), NULL, SIMPLE_PATTERN_EXACT); + if(!*web_x_frame_options) + web_x_frame_options = NULL; + + web_allow_connections_from = + simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow connections from", "localhost *"), + NULL, SIMPLE_PATTERN_EXACT); + web_allow_connections_dns = + make_dns_decision(CONFIG_SECTION_WEB, "allow connections by dns", "heuristic", web_allow_connections_from); + web_allow_dashboard_from = + simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow dashboard from", "localhost *"), + NULL, SIMPLE_PATTERN_EXACT); + web_allow_dashboard_dns = + make_dns_decision(CONFIG_SECTION_WEB, "allow dashboard by dns", "heuristic", web_allow_dashboard_from); + web_allow_badges_from = + simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow badges from", "*"), NULL, SIMPLE_PATTERN_EXACT); + web_allow_badges_dns = + make_dns_decision(CONFIG_SECTION_WEB, "allow badges by dns", "heuristic", web_allow_badges_from); + web_allow_registry_from = + simple_pattern_create(config_get(CONFIG_SECTION_REGISTRY, "allow from", "*"), NULL, SIMPLE_PATTERN_EXACT); + web_allow_registry_dns = make_dns_decision(CONFIG_SECTION_REGISTRY, "allow by dns", "heuristic", + web_allow_registry_from); + web_allow_streaming_from = simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow streaming from", "*"), + NULL, SIMPLE_PATTERN_EXACT); + web_allow_streaming_dns = make_dns_decision(CONFIG_SECTION_WEB, "allow streaming by dns", "heuristic", + web_allow_streaming_from); + // Note the default is not heuristic, the wildcards could match DNS but the intent is ip-addresses. + web_allow_netdataconf_from = simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow netdata.conf from", + "localhost fd* 10.* 192.168.* 172.16.* 172.17.* 172.18.*" + " 172.19.* 172.20.* 172.21.* 172.22.* 172.23.* 172.24.*" + " 172.25.* 172.26.* 172.27.* 172.28.* 172.29.* 172.30.*" + " 172.31.*"), NULL, SIMPLE_PATTERN_EXACT); + web_allow_netdataconf_dns = + make_dns_decision(CONFIG_SECTION_WEB, "allow netdata.conf by dns", "no", web_allow_mgmt_from); + web_allow_mgmt_from = + simple_pattern_create(config_get(CONFIG_SECTION_WEB, "allow management from", "localhost"), + NULL, SIMPLE_PATTERN_EXACT); + web_allow_mgmt_dns = + make_dns_decision(CONFIG_SECTION_WEB, "allow management by dns","heuristic",web_allow_mgmt_from); #ifdef NETDATA_WITH_ZLIB @@ -874,8 +921,10 @@ int main(int argc, char **argv) { { char* stacksize_string = "stacksize="; char* debug_flags_string = "debug_flags="; +#ifdef ENABLE_DBENGINE char* createdataset_string = "createdataset="; char* stresstest_string = "stresstest="; +#endif if(strcmp(optarg, "unittest") == 0) { if(unit_test_buffer()) return 1; |