core: anonymize external command - add tests and config change #5689

* Add file with config change description
* Satisfy tests

Refs: #5689
whatthecommit: avoid the cherries

sample-config/updates/icinga.cfg_added_1.10_to_1.11.cfg

@@ -0,0 +1,17 @@
+#################################################################
+# These are newly ADDED config options for ICINGA.CFG only.
+#
+# NOTE: Update your existing configuration with those new ones,
+#	if needed. You are advised to do so, in order to get the
+#	full Icinga experience!
+#################################################################
+
+
+# LOG ANONYMIZED EXTERNAL COMMAND AUTHOR !!EXPERIMENTAL!!
+# This option substitutes the user name on external commands with
+# the string "<anon>" if the command gets logged. It is
+# anonymized in log files only. This option was added to make
+# icinga compliant with data retention laws on various countries.
+# This option is disabled by default.
+
+log_anonymized_external_command_author=0

t-tap/test_commands.c

@@ -77,6 +77,7 @@ command *global_host_event_handler_ptr;
 int sync_state_information(void) {}
 int log_passive_checks = DEFAULT_LOG_PASSIVE_CHECKS;
 int log_external_commands = DEFAULT_LOG_EXTERNAL_COMMANDS;
+int log_anonymized_external_command_author = DEFAULT_LOG_ANONYMIZED_EXTERNAL_COMMAND_AUTHOR;
 
 time_t disable_notifications_expire_time = 0L;
 //void enable_all_notifications() {}

t-tap/test_icinga_config.c

@@ -83,6 +83,7 @@ int             log_event_handlers = DEFAULT_LOG_EVENT_HANDLERS;
 int             log_initial_states = DEFAULT_LOG_INITIAL_STATES;
 int             log_external_commands = DEFAULT_LOG_EXTERNAL_COMMANDS;
 int             log_passive_checks = DEFAULT_LOG_PASSIVE_CHECKS;
+int             log_anonymized_external_command_author = DEFAULT_LOG_ANONYMIZED_EXTERNAL_COMMAND_AUTHOR;
 
 unsigned long   logging_options = 0;
 unsigned long   syslog_options = 0;

t-tap/test_timeperiods.c

@@ -86,6 +86,7 @@ int             log_event_handlers = DEFAULT_LOG_EVENT_HANDLERS;
 int             log_initial_states = DEFAULT_LOG_INITIAL_STATES;
 int             log_external_commands = DEFAULT_LOG_EXTERNAL_COMMANDS;
 int             log_passive_checks = DEFAULT_LOG_PASSIVE_CHECKS;
+int             log_anonymized_external_command_author = DEFAULT_LOG_ANONYMIZED_EXTERNAL_COMMAND_AUTHOR;
 
 unsigned long   logging_options = 0;
 unsigned long   syslog_options = 0;