ARI: Rotate log channels.

An http request can be sent to rotate a specified log channel.
If the channel does not exist, an error response will be
returned.

The command "curl -v -u user:pass -X PUT 'http://localhost:8088
/ari/asterisk/logging/logChannelName/rotate'" can be run in the
terminal to access this new functionality.

* Added the ability to rotate log files through ARI

ASTERISK-25252

Change-Id: Iaefa21cbbc1b29effb33004ee3d89c977e76ab01

res/ari/resource_asterisk.c

@@ -33,6 +33,7 @@ ASTERISK_REGISTER_FILE()
 
 #include "asterisk/ast_version.h"
 #include "asterisk/buildinfo.h"
+#include "asterisk/logger.h"
 #include "asterisk/module.h"
 #include "asterisk/paths.h"
 #include "asterisk/pbx.h"
@@ -627,6 +628,31 @@ void ast_ari_asterisk_reload_module(struct ast_variable *headers,
 	ast_ari_response_no_content(response);
 }
 
+void ast_ari_asterisk_rotate_log(struct ast_variable *headers,
+	struct ast_ari_asterisk_rotate_log_args *args,
+	struct ast_ari_response *response)
+{
+	int success;
+
+	ast_assert(response != NULL);
+
+	success = ast_logger_rotate_channel(args->log_channel_name);
+
+	if (success == 0) {
+		ast_ari_response_error(
+			response, 404, "Not Found",
+			"Log channel does not exist");
+		return;
+	} else if (success == -1) {
+		ast_ari_response_error(
+			response, 500, "Internal Server Error",
+			"Allocation failed");
+		return;
+	}
+
+	ast_ari_response_no_content(response);
+}
+
 void ast_ari_asterisk_get_global_var(struct ast_variable *headers,
 	struct ast_ari_asterisk_get_global_var_args *args,
 	struct ast_ari_response *response)