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, 2 insertions, 17 deletions

diff --git a/cli/args/mod.rs b/cli/args/mod.rs
index 5e5bae87d..50a37b334 100644
--- a/cli/args/mod.rs
+++ b/cli/args/mod.rs
@@ -823,10 +823,8 @@ impl CliOptions {
       };
       let msg =
         format!("DANGER: TLS certificate validation is disabled {}", domains);
-      #[allow(clippy::print_stderr)]
       {
-        // use eprintln instead of log::warn so this always gets shown
-        eprintln!("{}", colors::yellow(msg));
+        log::error!("{}", colors::yellow(msg));
       }
     }
 
@@ -1131,20 +1129,7 @@ impl CliOptions {
   }
 
   pub fn otel_config(&self) -> Option<OtelConfig> {
-    if self
-      .flags
-      .unstable_config
-      .features
-      .contains(&String::from("otel"))
-    {
-      Some(OtelConfig {
-        runtime_name: Cow::Borrowed("deno"),
-        runtime_version: Cow::Borrowed(crate::version::DENO_VERSION_INFO.deno),
-        ..Default::default()
-      })
-    } else {
-      None
-    }
+    self.flags.otel_config()
   }
 
   pub fn env_file_name(&self) -> Option<&String> {