Added helper code to parse benchmark config file (#37)

* [add] Added helper code to parse benchmark config file

* Bumping version from 0.1.36 to 0.1.37

Author: filipecosta90

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "redisbench-admin"
-version = "0.1.36"
+version = "0.1.37"
 description = "Redis benchmark run helper. A wrapper around Redis and Redis Modules benchmark tools ( ftsb_redisearch, memtier_benchmark, redis-benchmark, aibench, etc... )."
 authors = ["filipecosta90 <[email protected]>"]
 readme = "README.md"

redisbench_admin/utils/benchmark_config.py

@@ -0,0 +1,23 @@
+from jsonpath_ng import parse
+
+
+def parseExporterMetricsDefinition(benchmark_config, configkey="redistimeseries"):
+    metrics = []
+    if configkey in benchmark_config:
+        if "metrics" in benchmark_config[configkey]:
+            for metric_name in benchmark_config[configkey][
+                "metrics"
+            ]:
+                metrics.append(metric_name)
+    return metrics
+
+
+def parseExporterTimeMetric(benchmark_config, results_dict, configkey="redistimeseries"):
+    datapoints_timestamp = None
+    if "timemetric" in benchmark_config[configkey]:
+        tspath = benchmark_config[configkey]["timemetric"]
+        jsonpath_expr = parse(tspath)
+        datapoints_timestamp = int(
+            jsonpath_expr.find(results_dict)[0].value
+        )
+    return datapoints_timestamp