1 files changed, 59 insertions, 0 deletions
diff --git a/src/fluent-bit/plugins/in_node_exporter_metrics/ne_time.c b/src/fluent-bit/plugins/in_node_exporter_metrics/ne_time.c
new file mode 100644
index 000000000..81bf57ed9
--- /dev/null
+++ b/src/fluent-bit/plugins/in_node_exporter_metrics/ne_time.c
@@ -0,0 +1,59 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+/*  Fluent Bit
+ *  ==========
+ *  Copyright (C) 2015-2022 The Fluent Bit Authors
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#include <fluent-bit/flb_info.h>
+#include <fluent-bit/flb_input_plugin.h>
+
+#include "ne.h"
+#include "ne_utils.h"
+
+static int time_configure(struct flb_ne *ctx)
+{
+    struct cmt_gauge *g;
+
+    g = cmt_gauge_create(ctx->cmt, "node", "", "time_seconds",
+                         "System time in seconds since epoch (1970).",
+                         0, NULL);
+    ctx->time = g;
+    return 0;
+}
+
+static int time_update(struct flb_ne *ctx)
+{
+    double val;
+    uint64_t ts;
+
+    ts = cfl_time_now();
+    val = ((double) ts) / 1e9;
+    cmt_gauge_set(ctx->time, ts, val, 0, NULL);
+
+    return 0;
+}
+
+int ne_time_init(struct flb_ne *ctx)
+{
+    time_configure(ctx);
+    return 0;
+}
+
+int ne_time_update(struct flb_ne *ctx)
+{
+    time_update(ctx);
+    return 0;
+}