build prospect intelligence platform MVP

infrastructure/docker/api/Dockerfile

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+FROM python:3.13-alpine
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1
+
+RUN addgroup -S app && adduser -S -G app app
+WORKDIR /app
+COPY infrastructure/docker/api/server.py /app/server.py
+RUN chown -R app:app /app
+USER app
+EXPOSE 8000
+CMD ["python", "/app/server.py"]

infrastructure/docker/api/server.py

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+"""Small stdlib-only MVP API/container smoke-test service."""
+import json
+import os
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+
+
+class Handler(BaseHTTPRequestHandler):
+    server_version = "ProspectPlatformMVP/0.1"
+
+    def do_GET(self):  # noqa: N802
+        if self.path == "/healthz":
+            self.respond(200, {"status": "ok", "outreach_enabled": False})
+        elif self.path == "/":
+            self.respond(200, {"service": "api", "status": "ok"})
+        else:
+            self.respond(404, {"error": "not_found"})
+
+    def respond(self, status, payload):
+        body = json.dumps(payload).encode("utf-8")
+        self.send_response(status)
+        self.send_header("Content-Type", "application/json")
+        self.send_header("Content-Length", str(len(body)))
+        self.end_headers()
+        self.wfile.write(body)
+
+    def log_message(self, format, *args):
+        if os.environ.get("LOG_LEVEL", "INFO").upper() != "QUIET":
+            super().log_message(format, *args)
+
+
+if __name__ == "__main__":
+    host = os.environ.get("API_HOST", "0.0.0.0")
+    port = int(os.environ.get("API_PORT", "8000"))
+    ThreadingHTTPServer((host, port), Handler).serve_forever()