fix: otel resiliency (#26857)

Improving the breadth of collected data, and ensuring that the collected
data is more likely to be successfully reported.

- Use `log` crate in more places
- Hook up `log` crate to otel
- Switch to process-wide otel processors
- Handle places that use `process::exit`

Also adds a more robust testing framework, with a deterministic tracing
setting.

Refs: https://github.com/denoland/deno/issues/26852

1 files changed, 76 insertions, 0 deletions

diff --git a/tests/specs/cli/otel_basic/basic.out b/tests/specs/cli/otel_basic/basic.out
new file mode 100644
index 000000000..3f0554f96
--- /dev/null
+++ b/tests/specs/cli/otel_basic/basic.out
@@ -0,0 +1,76 @@
+{
+  "spans": [
+    {
+      "traceId": "00000000000000000000000000000002",
+      "spanId": "0000000000000003",
+      "traceState": "",
+      "parentSpanId": "0000000000000001",
+      "flags": 1,
+      "name": "inner span",
+      "kind": 1,
+      "startTimeUnixNano": "[WILDCARD]",
+      "endTimeUnixNano": "[WILDCARD]",
+      "attributes": [],
+      "droppedAttributesCount": 0,
+      "events": [],
+      "droppedEventsCount": 0,
+      "links": [],
+      "droppedLinksCount": 0,
+      "status": {
+        "message": "",
+        "code": 0
+      }
+    },
+    {
+      "traceId": "00000000000000000000000000000002",
+      "spanId": "0000000000000001",
+      "traceState": "",
+      "parentSpanId": "",
+      "flags": 1,
+      "name": "outer span",
+      "kind": 1,
+      "startTimeUnixNano": "[WILDCARD]",
+      "endTimeUnixNano": "[WILDCARD]",
+      "attributes": [],
+      "droppedAttributesCount": 0,
+      "events": [],
+      "droppedEventsCount": 0,
+      "links": [],
+      "droppedLinksCount": 0,
+      "status": {
+        "message": "",
+        "code": 0
+      }
+    }
+  ],
+  "logs": [
+    {
+      "timeUnixNano": "0",
+      "observedTimeUnixNano": "[WILDCARD]",
+      "severityNumber": 9,
+      "severityText": "INFO",
+      "body": {
+        "stringValue": "log 1\n"
+      },
+      "attributes": [],
+      "droppedAttributesCount": 0,
+      "flags": 1,
+      "traceId": "00000000000000000000000000000002",
+      "spanId": "0000000000000003"
+    },
+    {
+      "timeUnixNano": "0",
+      "observedTimeUnixNano": "[WILDCARD]",
+      "severityNumber": 9,
+      "severityText": "INFO",
+      "body": {
+        "stringValue": "log 2\n"
+      },
+      "attributes": [],
+      "droppedAttributesCount": 0,
+      "flags": 1,
+      "traceId": "00000000000000000000000000000002",
+      "spanId": "0000000000000003"
+    }
+  ]
+}