Update Cloud Logging Exporter to handle bytes in dict body

dev-constraints.txt

@@ -17,5 +17,5 @@ setuptools==69.5.1
 
 # pinned for snapshot tests. this should be bumped regularly and snapshots updated by running
 # tox -f py311-test -- --snapshot-update
-opentelemetry-api==1.20.0
-opentelemetry-sdk==1.20.0
+opentelemetry-api==1.30.0
+opentelemetry-sdk==1.30.0

e2e-test-server/constraints.txt

@@ -23,9 +23,9 @@ importlib-metadata==6.8.0
 itsdangerous==2.1.2
 Jinja2==3.1.2
 MarkupSafe==2.1.3
-opentelemetry-api==1.20.0
-opentelemetry-sdk==1.20.0
-opentelemetry-semantic-conventions==0.41b0
+opentelemetry-api==1.30.0
+opentelemetry-sdk==1.30.0
+opentelemetry-semantic-conventions==0.51b0
 packaging==24.1
 proto-plus==1.22.3
 protobuf==4.24.4

opentelemetry-exporter-gcp-logging/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+Added support for when `bytes` or `list['bytes']` is in `LogRecord.body` and
+body is of type Mapping. Update opentelemetry-api/sdk dependencies to 1.3.
+
 ## Version 1.9.0a0
 
 Released 2025-02-03

opentelemetry-exporter-gcp-logging/setup.cfg

@@ -27,7 +27,8 @@ package_dir=
 packages=find_namespace:
 install_requires =
     google-cloud-logging ~= 3.0
-    opentelemetry-sdk ~= 1.0
+    opentelemetry-sdk ~= 1.30
+    opentelemetry-api ~= 1.30
     opentelemetry-resourcedetector-gcp >= 1.5.0dev0, == 1.*
 
 [options.packages.find]

opentelemetry-exporter-gcp-logging/src/opentelemetry/exporter/cloud_logging/__init__.py

@@ -18,7 +18,7 @@
 import json
 import logging
 import urllib.parse
-from typing import Any, Mapping, Optional, Sequence
+from typing import Any, Mapping, MutableMapping, Optional, Sequence
 
 import google.auth
 from google.api.monitored_resource_pb2 import (  # pylint: disable = no-name-in-module
@@ -50,6 +50,7 @@
 from opentelemetry.sdk._logs.export import LogExporter
 from opentelemetry.sdk.resources import Resource
 from opentelemetry.trace import format_span_id, format_trace_id
+from opentelemetry.util.types import AnyValue
 
 DEFAULT_MAX_ENTRY_SIZE = 256000  # 256 KB
 DEFAULT_MAX_REQUEST_SIZE = 10000000  # 10 MB
@@ -117,10 +118,37 @@ def _convert_any_value_to_string(value: Any) -> str:
     return ""
 
 
-def _set_payload_in_log_entry(log_entry: LogEntry, body: Any | None):
+# Be careful not to mutate original body. Make copies of anything that needs to change.
+def _sanitized_body(
+    body: Mapping[str, AnyValue]
+) -> MutableMapping[str, AnyValue]:
+    new_body: MutableMapping[str, AnyValue] = {}
+    for key, value in body.items():
+        if (
+            isinstance(value, Sequence)
+            and len(value) > 0
+            and isinstance(value[0], bytes)
+        ):
+            # Should not be possible for a non-bytes value to be present. AnyValue requires Sequence be of one type, and above
+            # we verified the first value is type bytes.
+            new_body[key] = [
+                base64.b64encode(v).decode()
+                for v in value
+                if isinstance(v, bytes)
+            ]
+        elif isinstance(value, bytes):
+            new_body[key] = base64.b64encode(value).decode()
+        elif isinstance(value, Mapping):
+            new_body[key] = _sanitized_body(value)
+        else:
+            new_body[key] = value
+    return new_body
+
+
+def _set_payload_in_log_entry(log_entry: LogEntry, body: AnyValue):
     struct = Struct()
     if isinstance(body, Mapping):
-        struct.update(body)
+        struct.update(_sanitized_body(body))
         log_entry.json_payload = struct
     elif isinstance(body, bytes):
         json_str = body.decode("utf-8", errors="replace")

opentelemetry-exporter-gcp-logging/tests/__snapshots__/test_cloud_logging/test_convert_otlp_dict_body.json

@@ -4,6 +4,12 @@
       {
         "jsonPayload": {
           "kvlistValue": {
+            "bytes_field": "Ynl0ZXM=",
+            "repeated_bytes_field": [
+              "Ynl0ZXM=",
+              "Ynl0ZXM=",
+              "Ynl0ZXM="
+            ],
             "values": [
               {
                 "key": "content",

opentelemetry-exporter-gcp-logging/tests/test_cloud_logging.py

@@ -92,7 +92,9 @@ def test_convert_otlp_dict_body(
                                     "stringValue": "You're a helpful assistant."
                                 },
                             }
-                        ]
+                        ],
+                        "bytes_field": b"bytes",
+                        "repeated_bytes_field": [b"bytes", b"bytes", b"bytes"],
                     }
                 },
             ),

opentelemetry-exporter-gcp-monitoring/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+Update opentelemetry-api/sdk dependencies to 1.3.
+
 ## Version 1.9.0a0
 
 Released 2025-02-03

opentelemetry-exporter-gcp-monitoring/setup.cfg

@@ -28,8 +28,8 @@ package_dir=
 packages=find_namespace:
 install_requires =
     google-cloud-monitoring ~= 2.0
-    opentelemetry-api ~= 1.0
-    opentelemetry-sdk ~= 1.0
+    opentelemetry-api ~= 1.30
+    opentelemetry-sdk ~= 1.30
     opentelemetry-resourcedetector-gcp >= 1.5.0dev0, == 1.*
 
 [options.packages.find]

opentelemetry-exporter-gcp-monitoring/src/opentelemetry/exporter/cloud_monitoring/__init__.py

@@ -55,6 +55,8 @@
 )
 from opentelemetry.sdk import version as opentelemetry_sdk_version
 from opentelemetry.sdk.metrics.export import (
+    ExponentialHistogram,
+    ExponentialHistogramDataPoint,
     Gauge,
     Histogram,
     HistogramDataPoint,
@@ -209,6 +211,12 @@ def _get_metric_descriptor(
             descriptor.metric_kind = MetricDescriptor.MetricKind.GAUGE
         elif isinstance(data, Histogram):
             descriptor.metric_kind = MetricDescriptor.MetricKind.CUMULATIVE
+        elif isinstance(data, ExponentialHistogram):
+            logger.warning(
+                "Unsupported metric data type %s, ignoring it",
+                type(data).__name__,
+            )
+            return None
         else:
             # Exhaustive check
             _: NoReturn = data
@@ -342,6 +350,10 @@ def export(
                         continue
 
                     for data_point in metric.data.data_points:
+                        if isinstance(
+                            data_point, ExponentialHistogramDataPoint
+                        ):
+                            continue
                         labels = {
                             _normalize_label_key(key): str(value)
                             for key, value in (

opentelemetry-exporter-gcp-trace/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+Update opentelemetry-api/sdk dependencies to 1.3.
+
 ## Version 1.9.0
 
 Released 2025-02-03

opentelemetry-exporter-gcp-trace/setup.cfg

@@ -27,8 +27,8 @@ package_dir=
 packages=find_namespace:
 install_requires =
     google-cloud-trace ~= 1.1
-    opentelemetry-api ~= 1.0
-    opentelemetry-sdk ~= 1.0
+    opentelemetry-api ~= 1.30
+    opentelemetry-sdk ~= 1.30
     opentelemetry-resourcedetector-gcp >= 1.5.0dev0, == 1.*
 
 [options.packages.find]

opentelemetry-exporter-gcp-trace/tests/test_cloud_trace_exporter.py

@@ -550,6 +550,7 @@ def test_extract_multiple_links(self):
             ),
             attributes={"illegal_attr_value": dict(), "int_attr_value": 123},
         )
+        print(link3.attributes)
         self.assertEqual(
             _extract_links([link1, link2, link3]),
             ProtoSpan.Links(
@@ -571,6 +572,7 @@ def test_extract_multiple_links(self):
                         "span_id": span_id2,
                         "type": "TYPE_UNSPECIFIED",
                         "attributes": {
+                            "dropped_attributes_count": 1,
                             "attribute_map": {
                                 "int_attr_value": AttributeValue(int_value=123)
                             },

opentelemetry-propagator-gcp/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+Update opentelemetry-api/sdk dependencies to 1.3.
+
 ## Version 1.9.0
 
 Released 2025-02-03

opentelemetry-resourcedetector-gcp/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+Update opentelemetry-api/sdk dependencies to 1.3.
+
 ## Version 1.9.0a0
 
 Released 2025-02-03

opentelemetry-resourcedetector-gcp/setup.cfg

@@ -27,8 +27,8 @@ package_dir=
     =src
 packages=find_namespace:
 install_requires =
-    opentelemetry-api ~= 1.0
-    opentelemetry-sdk ~= 1.0
+    opentelemetry-api ~= 1.30
+    opentelemetry-sdk ~= 1.30
     requests ~= 2.24
     # TODO: remove when Python 3.7 is dropped
     typing_extensions ~= 4.0