diff options
| author | Markos Fountoulakis <44345837+mfundul@users.noreply.github.com> | 2019-12-05 00:21:22 +0200 |
|---|---|---|
| committer | Chris Akritidis <43294513+cakrit@users.noreply.github.com> | 2019-12-04 14:21:22 -0800 |
| commit | 16f835489c1a93b5dbd84747c52c883f43b716f0 (patch) | |
| tree | fe91de0b4fa0d85f52870550e410bc1d0dead434 /daemon/signals.c | |
| parent | a7a88ba2723242da1de6626df0541d2091bd9b2b (diff) | |
Implement netdata command server and cli tool (#7325)
* Checkpoint commit (POC)
* Implemented command server in the daemon
* Add netdatacli implementation
* Added prints in command server setup functions
* Make libuv version 1 a hard dependency for the agent
* Additional documentation
* Improved accuracy of names and documentation
* Fixed documentation
* Fixed buffer overflow
* Added support for exit status in cli. Added prefixes for exit code, stdout and stderr. Fixed parsers.
* Fix compilation errors
* Fix compile errors
* Fix compile errors
* Fix compile error
* Fix linker error for muslc
Diffstat (limited to 'daemon/signals.c')
| -rw-r--r-- | daemon/signals.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/daemon/signals.c b/daemon/signals.c index 5378b04e5e..d4e74614f7 100644 --- a/daemon/signals.c +++ b/daemon/signals.c @@ -9,7 +9,7 @@ typedef enum signal_action { NETDATA_SIGNAL_IGNORE, NETDATA_SIGNAL_EXIT_CLEANLY, NETDATA_SIGNAL_SAVE_DATABASE, - NETDATA_SIGNAL_LOG_ROTATE, + NETDATA_SIGNAL_REOPEN_LOGS, NETDATA_SIGNAL_RELOAD_HEALTH, NETDATA_SIGNAL_FATAL, NETDATA_SIGNAL_CHILD, @@ -25,7 +25,7 @@ static struct { { SIGINT , "SIGINT", 0, NETDATA_SIGNAL_EXIT_CLEANLY }, { SIGQUIT, "SIGQUIT", 0, NETDATA_SIGNAL_EXIT_CLEANLY }, { SIGTERM, "SIGTERM", 0, NETDATA_SIGNAL_EXIT_CLEANLY }, - { SIGHUP, "SIGHUP", 0, NETDATA_SIGNAL_LOG_ROTATE }, + { SIGHUP, "SIGHUP", 0, NETDATA_SIGNAL_REOPEN_LOGS }, { SIGUSR1, "SIGUSR1", 0, NETDATA_SIGNAL_SAVE_DATABASE }, { SIGUSR2, "SIGUSR2", 0, NETDATA_SIGNAL_RELOAD_HEALTH }, { SIGBUS, "SIGBUS", 0, NETDATA_SIGNAL_FATAL }, @@ -221,33 +221,35 @@ void signals_handle(void) { case NETDATA_SIGNAL_RELOAD_HEALTH: error_log_limit_unlimited(); info("SIGNAL: Received %s. Reloading HEALTH configuration...", name); - health_reload(); error_log_limit_reset(); + execute_command(CMD_RELOAD_HEALTH, NULL, NULL); break; case NETDATA_SIGNAL_SAVE_DATABASE: error_log_limit_unlimited(); info("SIGNAL: Received %s. Saving databases...", name); - rrdhost_save_all(); - info("Databases saved."); error_log_limit_reset(); + execute_command(CMD_SAVE_DATABASE, NULL, NULL); break; - case NETDATA_SIGNAL_LOG_ROTATE: + case NETDATA_SIGNAL_REOPEN_LOGS: error_log_limit_unlimited(); info("SIGNAL: Received %s. Reopening all log files...", name); - reopen_all_log_files(); error_log_limit_reset(); + execute_command(CMD_REOPEN_LOGS, NULL, NULL); break; case NETDATA_SIGNAL_EXIT_CLEANLY: error_log_limit_unlimited(); info("SIGNAL: Received %s. Cleaning up to exit...", name); + commands_exit(); netdata_cleanup_and_exit(0); exit(0); + break; case NETDATA_SIGNAL_FATAL: fatal("SIGNAL: Received %s. netdata now exits.", name); + break; case NETDATA_SIGNAL_CHILD: debug(D_CHILDS, "SIGNAL: Received %s. Reaping...", name); |