From 4f88e1a9be89a257fd6ed3045703db6e900027ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 8 Jul 2019 22:14:42 +0200 Subject: Adding upstream version 1.16.0. Signed-off-by: Daniel Baumann --- daemon/main.c | 81 +++++++++++++++++++++++++++++++++++++++++------------------ 1 file changed, 57 insertions(+), 24 deletions(-) (limited to 'daemon/main.c') diff --git a/daemon/main.c b/daemon/main.c index a1577fb93..0ced90810 100644 --- a/daemon/main.c +++ b/daemon/main.c @@ -24,7 +24,7 @@ void netdata_cleanup_and_exit(int ret) { error_log_limit_unlimited(); info("EXIT: netdata prepares to exit with code %d...", ret); - send_statistics("EXIT", ret?"ERROR":"OK","-"); + send_statistics("EXIT", ret?"ERROR":"OK","-"); // cleanup/save the database and exit info("EXIT: cleaning up the database..."); @@ -49,6 +49,10 @@ void netdata_cleanup_and_exit(int ret) { error("EXIT: cannot unlink pidfile '%s'.", pidfile); } +#ifdef ENABLE_HTTPS + security_clean_openssl(); +#endif + info("EXIT: all done - netdata is now exiting - bye bye..."); exit(ret); } @@ -345,7 +349,20 @@ static const char *verify_required_directory(const char *dir) { return dir; } -void log_init(void) { +#ifdef ENABLE_HTTPS +static void security_init(){ + char filename[FILENAME_MAX + 1]; + snprintfz(filename, FILENAME_MAX, "%s/ssl/key.pem",netdata_configured_user_config_dir); + security_key = config_get(CONFIG_SECTION_WEB, "ssl key", filename); + + snprintfz(filename, FILENAME_MAX, "%s/ssl/cert.pem",netdata_configured_user_config_dir); + security_cert = config_get(CONFIG_SECTION_WEB, "ssl certificate", filename); + + security_openssl_library(); +} +#endif + +static void log_init(void) { char filename[FILENAME_MAX + 1]; snprintfz(filename, FILENAME_MAX, "%s/debug.log", netdata_configured_log_dir); stdout_filename = config_get(CONFIG_SECTION_GLOBAL, "debug log", filename); @@ -356,9 +373,9 @@ void log_init(void) { snprintfz(filename, FILENAME_MAX, "%s/access.log", netdata_configured_log_dir); stdaccess_filename = config_get(CONFIG_SECTION_GLOBAL, "access log", filename); - char deffacility[8]; - snprintfz(deffacility,7,"%s","daemon"); - facility_log = config_get(CONFIG_SECTION_GLOBAL, "facility log", deffacility); + char deffacility[8]; + snprintfz(deffacility,7,"%s","daemon"); + facility_log = config_get(CONFIG_SECTION_GLOBAL, "facility log", deffacility); error_log_throttle_period = config_get_number(CONFIG_SECTION_GLOBAL, "errors flood protection period", error_log_throttle_period); error_log_errors_per_period = (unsigned long)config_get_number(CONFIG_SECTION_GLOBAL, "errors to trigger flood protection", (long long int)error_log_errors_per_period); @@ -420,8 +437,9 @@ static void get_netdata_configured_variables() { // get the hostname char buf[HOSTNAME_MAX + 1]; - if(gethostname(buf, HOSTNAME_MAX) == -1) + if(gethostname(buf, HOSTNAME_MAX) == -1){ error("Cannot get machine hostname."); + } netdata_configured_hostname = config_get(CONFIG_SECTION_GLOBAL, "hostname", buf); debug(D_OPTIONS, "hostname set to '%s'", netdata_configured_hostname); @@ -724,20 +742,20 @@ void send_statistics( const char *action, const char *action_result, const char if (likely(access(optout_file, R_OK) != 0)) { as_script = mallocz(sizeof(char) * (strlen(netdata_configured_primary_plugins_dir) + strlen("anonymous-statistics.sh") + 2)); sprintf(as_script, "%s/%s", netdata_configured_primary_plugins_dir, "anonymous-statistics.sh"); - if (unlikely(access(as_script, R_OK) != 0)) { - netdata_anonymous_statistics_enabled=0; - info("Anonymous statistics script %s not found.",as_script); - freez(as_script); - } else { - netdata_anonymous_statistics_enabled=1; - } - } else { + if (unlikely(access(as_script, R_OK) != 0)) { + netdata_anonymous_statistics_enabled=0; + info("Anonymous statistics script %s not found.",as_script); + freez(as_script); + } else { + netdata_anonymous_statistics_enabled=1; + } + } else { netdata_anonymous_statistics_enabled = 0; as_script = NULL; } freez(optout_file); } - if(!netdata_anonymous_statistics_enabled) return; + if(!netdata_anonymous_statistics_enabled) return; if (!action) return; if (!action_result) action_result=""; if (!action_data) action_data=""; @@ -756,6 +774,12 @@ void send_statistics( const char *action, const char *action_result, const char freez(command_to_run); } +void set_silencers_filename() { + char filename[FILENAME_MAX + 1]; + snprintfz(filename, FILENAME_MAX, "%s/health.silencers.json", netdata_configured_varlib_dir); + silencers_filename = config_get(CONFIG_SECTION_HEALTH, "silencers file", filename); +} + int main(int argc, char **argv) { int i; int config_loaded = 0; @@ -881,12 +905,9 @@ int main(int argc, char **argv) { return 0; } else if(strncmp(optarg, createdataset_string, strlen(createdataset_string)) == 0) { - unsigned history_seconds; - optarg += strlen(createdataset_string); - history_seconds = (unsigned )strtoull(optarg, NULL, 0); - #ifdef ENABLE_DBENGINE + unsigned history_seconds = (unsigned )strtoull(optarg, NULL, 0); generate_dbengine_dataset(history_seconds); #endif return 0; @@ -1080,6 +1101,17 @@ int main(int argc, char **argv) { log_init(); error_log_limit_unlimited(); + // -------------------------------------------------------------------- + // get the certificate and start security +#ifdef ENABLE_HTTPS + security_init(); +#endif + + // -------------------------------------------------------------------- + // This is the safest place to start the SILENCERS structure + set_silencers_filename(); + health_initialize_global_silencers(); + // -------------------------------------------------------------------- // setup process signals @@ -1134,10 +1166,6 @@ int main(int argc, char **argv) { // initialize the log files open_all_log_files(); - netdata_anonymous_statistics_enabled=-1; - struct rrdhost_system_info *system_info = calloc(1, sizeof(struct rrdhost_system_info)); - if (get_system_info(system_info) == 0) send_statistics("START","-", "-"); - #ifdef NETDATA_INTERNAL_CHECKS if(debug_flags != 0) { struct rlimit rl = { RLIM_INFINITY, RLIM_INFINITY }; @@ -1171,8 +1199,11 @@ int main(int argc, char **argv) { // ------------------------------------------------------------------------ // initialize rrd, registry, health, rrdpush, etc. + netdata_anonymous_statistics_enabled=-1; + struct rrdhost_system_info *system_info = calloc(1, sizeof(struct rrdhost_system_info)); + get_system_info(system_info); + rrd_init(netdata_configured_hostname, system_info); - rrdhost_system_info_free(system_info); // ------------------------------------------------------------------------ // enable log flood protection @@ -1196,6 +1227,8 @@ int main(int argc, char **argv) { info("netdata initialization completed. Enjoy real-time performance monitoring!"); netdata_ready = 1; + + send_statistics("START", "-", "-"); // ------------------------------------------------------------------------ // unblock signals -- cgit v1.2.3