Add healthcheck

docker/production.dockerfile

@@ -32,6 +32,7 @@ COPY --from=build-image $VENV_PATH $VENV_PATH
 ENV PATH="$VENV_PATH/bin:$PATH"
 
 COPY ./scripts/start_production.sh /root/
+COPY ./scripts/healthcheck.py /root/
 
 EXPOSE 8080
 

scripts/healthcheck.py

@@ -0,0 +1,11 @@
+import os
+
+import httpx
+
+
+response = httpx.get(
+    "http://localhost:8080/api/v1/healthcheck",
+    headers={"Authorization": os.environ["API_KEY"]},
+)
+print(f"HEALTHCHECK STATUS: {response.status_code}")
+exit(0 if response.status_code == 200 else 1)

src/app/views.py

@@ -108,3 +108,8 @@ async def update_cache(request: Request):
     await arq_pool.enqueue_job("check_books")
 
     return "Ok!"
+
+
+@router.get("/healthcheck")
+async def healthcheck():
+    return "Ok!"