Add metric producers to meter_provider configuration (#90)

Part of open-telemetry/opentelemetry-specification#4015 Metric producers are registered to metric readers, so i've nested it under the periodic and manual readers.
open-telemetry · May 23, 2024 · 0941a0a · 0941a0a
1 parent 28fe6c3
commit 0941a0a
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Showing 2 changed files with 38 additions and 1 deletion.
diff --git a/examples/kitchen-sink.yaml b/examples/kitchen-sink.yaml
@@ -142,6 +142,10 @@ meter_provider:
               # Configure resource attributes to be excluded, in this example attribute service.attr1.
               excluded:
                 - "service.attr1"
+      # Configure metric producers.
+      producers:
+        # Configure metric producer to be opencensus
+        - opencensus: {}
     # Configure a periodic metric reader.
     - periodic:
         # Configure delay interval (in milliseconds) between start of two consecutive exports.
@@ -203,6 +207,10 @@ meter_provider:
             #
             # Environment variable: OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION
             default_histogram_aggregation: base2_exponential_bucket_histogram
+      # Configure metric producers.
+      producers:
+        # Configure metric producer to be prometheus
+        - prometheus: {}
     # Configure a periodic metric reader.
     - periodic:
         # Configure exporter.

diff --git a/schema/meter_provider.json b/schema/meter_provider.json
@@ -46,6 +46,12 @@
             "properties": {
                 "exporter": {
                     "$ref": "#/$defs/MetricExporter"
+                },
+                "producers": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/$defs/MetricProducer"
+                    }
                 }
             },
             "required": [
@@ -75,6 +81,23 @@
                 }
             }
         },
+        "MetricProducer": {
+            "type": "object",
+            "additionalProperties": true,
+            "minProperties": 1,
+            "maxProperties": 1,
+            "properties": {
+                "opencensus": {
+                    "type": "object",
+                    "additionalProperties": false
+                }
+            },
+            "patternProperties": {
+                ".*": {
+                    "type": "object"
+                }
+            }
+        },
         "Prometheus": {
             "type": "object",
             "additionalProperties": false,
@@ -103,13 +126,19 @@
             "type": "object",
             "additionalProperties": false,
             "minProperties": 1,
-            "maxProperties": 1,
+            "maxProperties": 2,
             "properties": {
                 "periodic": {
                     "$ref": "#/$defs/PeriodicMetricReader"
                 },
                 "pull": {
                     "$ref": "#/$defs/PullMetricReader"
+                },
+                "producers": {
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/$defs/MetricProducer"
+                    }
                 }
             }
         },