From 553210f9eec2eec803cf1c898aa63a348871563b Mon Sep 17 00:00:00 2001
From: hermaplusplus <49307226+hermaplusplus@users.noreply.github.com>
Date: Wed, 11 Feb 2026 21:35:00 +0000
Subject: [PATCH] Add docker smoke test workflow

---
 .github/workflows/docker-smoke-test.yml | 52 +++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 .github/workflows/docker-smoke-test.yml

diff --git a/.github/workflows/docker-smoke-test.yml b/.github/workflows/docker-smoke-test.yml
new file mode 100644
index 0000000..ade3142
--- /dev/null
+++ b/.github/workflows/docker-smoke-test.yml
@@ -0,0 +1,52 @@
+name: Docker Build Smoke Test
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  smoke-test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build
+        run: |
+          docker compose build \
+            --build-arg GIT_BRANCH="${{ github.ref_name }}" \
+            --build-arg GIT_COMMIT="${{ github.sha }}"
+
+      - name: Start container
+        run: docker compose up -d
+
+      - name: Wait for Streamlit to init and check health
+        run: |
+          echo "Waiting for Streamlit to be init..."
+          # checks the health endpoint every 5 seconds for up to 120 seconds
+          for i in {1..24}; do
+            if curl -s -f http://localhost:8501/_stcore/health > /dev/null; then
+              echo "✅ Streamlit is up and running!"
+              exit 0
+            fi
+            echo "Attempt $i: App not ready yet. Retrying in 5s..."
+            sleep 5
+          done
+          
+          echo "❌ App failed to start within timeout."
+          exit 1
+
+      - name: Show container logs on failure
+        if: failure()
+        run: docker compose logs app
+
+      - name: Tear down
+        if: always()
+        run: docker compose down
\ No newline at end of file