From 1e6c93250172946eeb38e94a92a1fd12c9d3011e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 7 Nov 2018 13:22:44 +0100 Subject: Merging upstream version 1.11.0+dfsg. Signed-off-by: Daniel Baumann --- backends/graphite/graphite.c | 90 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 backends/graphite/graphite.c (limited to 'backends/graphite/graphite.c') diff --git a/backends/graphite/graphite.c b/backends/graphite/graphite.c new file mode 100644 index 000000000..805703893 --- /dev/null +++ b/backends/graphite/graphite.c @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#define BACKENDS_INTERNALS +#include "graphite.h" + +// ---------------------------------------------------------------------------- +// graphite backend + +int format_dimension_collected_graphite_plaintext( + BUFFER *b // the buffer to write data to + , const char *prefix // the prefix to use + , RRDHOST *host // the host this chart comes from + , const char *hostname // the hostname (to override host->hostname) + , RRDSET *st // the chart + , RRDDIM *rd // the dimension + , time_t after // the start timestamp + , time_t before // the end timestamp + , BACKEND_OPTIONS backend_options // BACKEND_SOURCE_* bitmap +) { + (void)host; + (void)after; + (void)before; + + char chart_name[RRD_ID_LENGTH_MAX + 1]; + char dimension_name[RRD_ID_LENGTH_MAX + 1]; + backend_name_copy(chart_name, (backend_options & BACKEND_OPTION_SEND_NAMES && st->name)?st->name:st->id, RRD_ID_LENGTH_MAX); + backend_name_copy(dimension_name, (backend_options & BACKEND_OPTION_SEND_NAMES && rd->name)?rd->name:rd->id, RRD_ID_LENGTH_MAX); + + buffer_sprintf( + b + , "%s.%s.%s.%s%s%s " COLLECTED_NUMBER_FORMAT " %llu\n" + , prefix + , hostname + , chart_name + , dimension_name + , (host->tags)?";":"" + , (host->tags)?host->tags:"" + , rd->last_collected_value + , (unsigned long long)rd->last_collected_time.tv_sec + ); + + return 1; +} + +int format_dimension_stored_graphite_plaintext( + BUFFER *b // the buffer to write data to + , const char *prefix // the prefix to use + , RRDHOST *host // the host this chart comes from + , const char *hostname // the hostname (to override host->hostname) + , RRDSET *st // the chart + , RRDDIM *rd // the dimension + , time_t after // the start timestamp + , time_t before // the end timestamp + , BACKEND_OPTIONS backend_options // BACKEND_SOURCE_* bitmap +) { + (void)host; + + char chart_name[RRD_ID_LENGTH_MAX + 1]; + char dimension_name[RRD_ID_LENGTH_MAX + 1]; + backend_name_copy(chart_name, (backend_options & BACKEND_OPTION_SEND_NAMES && st->name)?st->name:st->id, RRD_ID_LENGTH_MAX); + backend_name_copy(dimension_name, (backend_options & BACKEND_OPTION_SEND_NAMES && rd->name)?rd->name:rd->id, RRD_ID_LENGTH_MAX); + + time_t first_t = after, last_t = before; + calculated_number value = backend_calculate_value_from_stored_data(st, rd, after, before, backend_options, &first_t, &last_t); + + if(!isnan(value)) { + + buffer_sprintf( + b + , "%s.%s.%s.%s%s%s " CALCULATED_NUMBER_FORMAT " %llu\n" + , prefix + , hostname + , chart_name + , dimension_name + , (host->tags)?";":"" + , (host->tags)?host->tags:"" + , value + , (unsigned long long) last_t + ); + + return 1; + } + return 0; +} + +int process_graphite_response(BUFFER *b) { + return discard_response(b, "graphite"); +} + + -- cgit v1.2.3