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/*
* Copyright (c) 2019 Balabit
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include "ctl-stats.h"
#include "syslog-ng.h"
static gboolean stats_options_reset_is_set = FALSE;
static gboolean stats_options_remove_orphans = FALSE;
static gboolean stats_options_legacy_metrics = FALSE;
static gchar **stats_commands = NULL;
GOptionEntry stats_options[] =
{
{ "reset", 'r', 0, G_OPTION_ARG_NONE, &stats_options_reset_is_set, "reset counters", NULL },
{ "remove-orphans", 'o', 0, G_OPTION_ARG_NONE, &stats_options_remove_orphans, "remove orphaned statistics", NULL},
{ "with-legacy-metrics", 'l', 0, G_OPTION_ARG_NONE, &stats_options_legacy_metrics, "show legacy metrics", NULL},
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &stats_commands, NULL, NULL },
{ NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL }
};
static const gchar *
_stats_command_builder(void)
{
if (stats_options_reset_is_set)
return "RESET_STATS";
if (stats_options_remove_orphans)
return "REMOVE_ORPHANED_STATS";
const gchar *stats_command = stats_commands ? stats_commands[0] : NULL;
if (!stats_command || g_str_equal(stats_command, "csv"))
return "STATS CSV";
if (g_str_equal(stats_command, "prometheus"))
{
if (stats_options_legacy_metrics)
return "STATS PROMETHEUS WITH_LEGACY";
else
return "STATS PROMETHEUS";
}
return NULL;
}
gint
slng_stats(int argc, char *argv[], const gchar *mode, GOptionContext *ctx)
{
const gchar *command = _stats_command_builder();
if (!command)
return 1;
return dispatch_command(command);
}
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