ci: Add workflow to run test harness

00-00000daf

Author: RandyMcMillan

.github/workflows/test_harness_workflow.yml

@@ -0,0 +1,28 @@
+name: Run Test Harness
+
+on:
+  push:
+    branches:
+      - master
+      - main
+  workflow_dispatch:
+
+jobs:
+  run-test-harness:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+
+      - name: Build Docker Image
+        run: docker build -t miniscript-web .
+
+      - name: Run Docker Container
+        run: docker run -p 8080:8080 -d --name miniscript-test miniscript-web serve
+
+      - name: Execute Test Harness
+        run: ./test_harness.sh
+
+      - name: Clean up Docker Container
+        if: always()
+        run: docker stop miniscript-test && docker rm miniscript-test