feat: added example and test app

Author: Adriano Santos

tools/sdk-init/Dockerfile

@@ -0,0 +1,24 @@
+# Dockerfile for test
+FROM python:3.11-slim
+
+# Install necessary dependencies for the example Python app
+RUN pip install flask
+
+# Set the working directory
+WORKDIR /app
+
+# Copy the binary from the builder stage
+COPY ./bin/sdk-init /usr/local/bin/sdk-init
+
+# Add the example Python app
+COPY ./example-app/app.py /app
+COPY ./example-app/protos /protos
+
+# Expose the Flask application port
+EXPOSE 5000
+
+# Entrypoint runs the main binary first
+ENTRYPOINT ["sdk-init"]
+
+# CMD runs the Flask application
+CMD ["python", "app.py"]

tools/sdk-init/example-app/app.py

@@ -0,0 +1,14 @@
+from flask import Flask, jsonify
+
+app = Flask(__name__)
+
+@app.route("/")
+def index():
+    return jsonify({"message": "User application is running!"})
+
+@app.route("/status")
+def status():
+    return jsonify({"status": "ok", "description": "Flask app is healthy!"})
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=5000)