Adding upstream version 1.12.0.upstream/1.12.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/backends/prometheus/backend_prometheus.h b/backends/prometheus/backend_prometheus.h
new file mode 100644
index 0000000..dc4ec75
--- /dev/null
+++ b/backends/prometheus/backend_prometheus.h
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_BACKEND_PROMETHEUS_H
+#define NETDATA_BACKEND_PROMETHEUS_H 1
+
+#include "backends/backends.h"
+
+typedef enum prometheus_output_flags {
+    PROMETHEUS_OUTPUT_NONE       = 0,
+    PROMETHEUS_OUTPUT_HELP       = (1 << 0),
+    PROMETHEUS_OUTPUT_TYPES      = (1 << 1),
+    PROMETHEUS_OUTPUT_NAMES      = (1 << 2),
+    PROMETHEUS_OUTPUT_TIMESTAMPS = (1 << 3),
+    PROMETHEUS_OUTPUT_VARIABLES  = (1 << 4)
+} PROMETHEUS_OUTPUT_OPTIONS;
+
+extern void rrd_stats_api_v1_charts_allmetrics_prometheus_single_host(RRDHOST *host, BUFFER *wb, const char *server, const char *prefix, BACKEND_OPTIONS backend_options, PROMETHEUS_OUTPUT_OPTIONS output_options);
+extern void rrd_stats_api_v1_charts_allmetrics_prometheus_all_hosts(RRDHOST *host, BUFFER *wb, const char *server, const char *prefix, BACKEND_OPTIONS backend_options, PROMETHEUS_OUTPUT_OPTIONS output_options);
+
+#endif //NETDATA_BACKEND_PROMETHEUS_H