[exporter/prometheus] add with_resource_constant_labels

examples/kitchen-sink.yaml

@@ -134,6 +134,14 @@ meter_provider:
             without_type_suffix: false
             # Configure Prometheus Exporter to produce metrics without a scope info metric.
             without_scope_info: false
+            # Configure Prometheus Exporter to add resource attributes as metrics attributes.
+            with_resource_constant_labels:
+              # Configure resource attributes to be included, in this example attributes starting with service.
+              included:
+                - "service*"
+              # Configure resource attributes to be excluded, in this example attribute service.attr1.
+              excluded:
+                - "service.attr1"
     # Configure a periodic metric reader.
     - periodic:
         # Configure delay interval (in milliseconds) between start of two consecutive exports.

schema/common.json

@@ -13,6 +13,24 @@
                 }
             }
         },
+        "IncludeExclude": {
+            "type": "object",
+            "additionalProperties": false,
+            "properties": {
+                "included": {
+                    "type": "array",
+                    "items": {
+                        "type": "string"
+                    }
+                },
+                "excluded": {
+                    "type": "array",
+                    "items": {
+                        "type": "string"
+                    }
+                }
+            }
+        },
         "Otlp": {
             "type": "object",
             "additionalProperties": false,

schema/meter_provider.json

@@ -93,6 +93,9 @@
                 },
                 "without_scope_info": {
                     "type": "boolean"
+                },
+                "with_resource_constant_labels": {
+                    "$ref": "common.json#/$defs/IncludeExclude"
                 }
             }
         },