chore: simplify ruby e2e ci scripts (#3152)

* chore: simplify start script

* chore: log

* fix: log paths

* fix: race?

* fix: deadlock?

---------

Co-authored-by: mrkaye97 <mrkaye97@gmail.com>

.github/workflows/sdk-ruby.yml

@@ -4,10 +4,6 @@ on:
   pull_request:
     paths:
       - ".github/**"
-      - "api/**"
-      - "api-contracts/**"
-      - "internal/**"
-      - "pkg/**"
       - "sdks/ruby/**"
   push:
     branches:
@@ -135,21 +131,72 @@ jobs:
           bundler-cache: true
           working-directory: ./sdks/ruby/examples
 
-      - name: Start example worker
-        working-directory: ./sdks/ruby/examples
-        run: bundle exec ruby worker.rb > worker.log 2>&1 &
-
-      - name: Wait for worker health
+      - name: Wait for API readiness
+        working-directory: .
         run: |
-          for i in $(seq 1 30); do
-            if curl -s http://localhost:8001/health > /dev/null 2>&1; then
-              echo "Worker is healthy after ${i}s"
-              exit 0
+          echo "Waiting for API at http://localhost:8080/api/ready..."
+          for i in $(seq 1 60); do
+            if curl -sf http://localhost:8080/api/ready > /dev/null 2>&1; then
+              echo "API ready after ${i}s"
+              break
+            fi
+            if [ "$i" -eq 60 ]; then
+              echo "API did not become ready within 60s"
+              tail -n 50 engine.log 2>/dev/null || true
+              tail -n 50 api.log 2>/dev/null || true
+              exit 1
             fi
             sleep 1
           done
-          echo "Worker failed to start within 30s"
-          cat ./sdks/ruby/examples/worker.log || true
+          sleep 5
+
+      - name: Start example worker and wait for health
+        working-directory: ./sdks/ruby/examples
+        run: |
+          export HATCHET_CLIENT_WORKER_HEALTHCHECK_PORT=8001
+          stdbuf -o0 -e0 bundle exec ruby worker.rb > worker.log 2>&1 &
+          WORKER_PID=$!
+          echo "Worker started with PID $WORKER_PID"
+
+          MAX_WAIT=45
+          POLL_INTERVAL=1
+          echo "Waiting 5s for worker to initialize..."
+          sleep 5
+
+          for i in $(seq 1 $MAX_WAIT); do
+            if ! kill -0 "$WORKER_PID" 2>/dev/null; then
+              echo "Worker process (PID $WORKER_PID) exited before becoming healthy"
+              echo "=== worker.log ==="
+              cat worker.log || true
+              echo "=== tail engine.log ==="
+              tail -n 80 "$GITHUB_WORKSPACE/engine.log" 2>/dev/null || true
+              echo "=== tail api.log ==="
+              tail -n 80 "$GITHUB_WORKSPACE/api.log" 2>/dev/null || true
+              exit 1
+            fi
+            if curl -sf http://localhost:8001/health > /dev/null 2>&1; then
+              echo "Worker is healthy after ${i}s"
+              exit 0
+            fi
+            if [ $((i % 5)) -eq 0 ]; then
+              echo "Still waiting for worker health... ${i}s/${MAX_WAIT}s"
+              echo "--- worker.log (last 25 lines) ---"
+              tail -n 25 worker.log 2>/dev/null || true
+              echo "--- engine.log (last 25 lines) ---"
+              tail -n 25 "$GITHUB_WORKSPACE/engine.log" 2>/dev/null || true
+              echo "--- api.log (last 25 lines) ---"
+              tail -n 25 "$GITHUB_WORKSPACE/api.log" 2>/dev/null || true
+            fi
+            sleep $POLL_INTERVAL
+          done
+
+          echo "Worker failed to become healthy within ${MAX_WAIT}s"
+          echo "=== worker.log ==="
+          cat worker.log || true
+          echo "=== tail engine.log ==="
+          tail -n 80 "$GITHUB_WORKSPACE/engine.log" 2>/dev/null || true
+          echo "=== tail api.log ==="
+          tail -n 80 "$GITHUB_WORKSPACE/api.log" 2>/dev/null || true
           exit 1
 
       - name: Run e2e tests