feat(dispatch): enhance logging for workflow job events and dispatch status (#4964)

This is a small enhancement to the workflow dispatch lambda to help with
debugging. Without this change it's hard to find which event gets
dispatched to which queue and why.

We ran this in production for several weeks without problems.

Author: Brend-Smits

lambdas/functions/webhook/src/runners/dispatch.ts

@@ -36,6 +36,12 @@ async function handleWorkflowJob(
       body: `Workflow job not queued, not dispatching to queue.`,
     };
   }
+
+  logger.debug(
+    `Processing workflow job event - Repository: ${body.repository.full_name}, ` +
+      `Job ID: ${body.workflow_job.id}, Job Name: ${body.workflow_job.name}, ` +
+      `Run ID: ${body.workflow_job.run_id}, Labels: ${JSON.stringify(body.workflow_job.labels)}`,
+  );
   // sort the queuesConfig by order of matcher config exact match, with all true matches lined up ahead.
   matcherConfig.sort((a, b) => {
     return a.matcherConfig.exactMatch === b.matcherConfig.exactMatch ? 0 : a.matcherConfig.exactMatch ? -1 : 1;
@@ -51,7 +57,10 @@ async function handleWorkflowJob(
         queueId: queue.id,
         repoOwnerType: body.repository.owner.type,
       });
-      logger.info(`Successfully dispatched job for ${body.repository.full_name} to the queue ${queue.id}`);
+      logger.info(
+        `Successfully dispatched job for ${body.repository.full_name} to the queue ${queue.id} - ` +
+          `Job ID: ${body.workflow_job.id}, Job Name: ${body.workflow_job.name}, Run ID: ${body.workflow_job.run_id}`,
+      );
       return {
         statusCode: 201,
         body: `Successfully queued job for ${body.repository.full_name} to the queue ${queue.id}`,
@@ -61,7 +70,9 @@ async function handleWorkflowJob(
   const notAcceptedErrorMsg = `Received event contains runner labels '${body.workflow_job.labels}' from '${
     body.repository.full_name
   }' that are not accepted.`;
-  logger.warn(notAcceptedErrorMsg);
+  logger.warn(
+    `${notAcceptedErrorMsg} - Job ID: ${body.workflow_job.id}, Job Name: ${body.workflow_job.name}, Run ID: ${body.workflow_job.run_id}`,
+  );
   return { statusCode: 202, body: notAcceptedErrorMsg };
 }