CORS origins synchronize service

engineapi/deploy/deploy.bash

@@ -23,8 +23,10 @@ SCRIPT_DIR="$(realpath $(dirname $0))"
 SECRETS_DIR="${SECRETS_DIR:-/home/ubuntu/engineapi-secrets}"
 PARAMETERS_ENV_PATH="${SECRETS_DIR}/app.env"
 
-# API server service file
+# Engine API service files
 ENGINE_SERVICE_FILE="engine.service"
+ENGINE_ORIGINS_SYNC_SERVICE_FILE="engine-origins-sync.service"
+ENGINE_ORIGINS_SYNC_TIMER_FILE="engine-origins-sync.timer"
 
 set -eu
 
@@ -70,3 +72,12 @@ chmod 644 "${SCRIPT_DIR}/${ENGINE_SERVICE_FILE}"
 cp "${SCRIPT_DIR}/${ENGINE_SERVICE_FILE}" "/home/ubuntu/.config/systemd/user/${ENGINE_SERVICE_FILE}"
 XDG_RUNTIME_DIR="/run/user/1000" systemctl --user daemon-reload
 XDG_RUNTIME_DIR="/run/user/1000" systemctl --user restart --no-block "${ENGINE_SERVICE_FILE}"
+
+echo
+echo
+echo -e "${PREFIX_INFO} Replacing existing CORS origins synchronize service and timer with: ${ENGINE_ORIGINS_SYNC_SERVICE_FILE}, ${ENGINE_ORIGINS_SYNC_TIMER_FILE}"
+chmod 644 "${SCRIPT_DIR}/${ENGINE_ORIGINS_SYNC_SERVICE_FILE}" "${SCRIPT_DIR}/${ENGINE_ORIGINS_SYNC_TIMER_FILE}"
+cp "${SCRIPT_DIR}/${ENGINE_ORIGINS_SYNC_SERVICE_FILE}" "/home/ubuntu/.config/systemd/user/${ENGINE_ORIGINS_SYNC_SERVICE_FILE}"
+cp "${SCRIPT_DIR}/${ENGINE_ORIGINS_SYNC_TIMER_FILE}" "/home/ubuntu/.config/systemd/user/${ENGINE_ORIGINS_SYNC_TIMER_FILE}"
+XDG_RUNTIME_DIR="/run/user/1000" systemctl --user daemon-reload
+XDG_RUNTIME_DIR="/run/user/1000" systemctl --user restart --no-block "${ENGINE_ORIGINS_SYNC_TIMER_FILE}"

engineapi/deploy/engine-origins-sync.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Synchronize CORS origins for server
+After=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/curl http://127.0.0.1:7191/configs/origins/sync
+CPUWeight=50
+SyslogIdentifier=engine-origins-sync

engineapi/deploy/engine-origins-sync.timer

@@ -0,0 +1,9 @@
+[Unit]
+Description=Synchronize CORS origins for server
+
+[Timer]
+OnBootSec=120s
+OnUnitActiveSec=5m
+
+[Install]
+WantedBy=timers.target

engineapi/engineapi/routes/configs.py

@@ -1,14 +1,10 @@
 import logging
-from typing import Any, Dict, List, Set
+from typing import Any, Dict
 
-from bugout.data import BugoutResource, BugoutResources
 from fastapi import (
     BackgroundTasks,
-    Body,
-    Depends,
     FastAPI,
     Form,
-    HTTPException,
     Query,
     Request,
 )
@@ -46,6 +42,7 @@ whitelist_paths.update(
         "/configs/docs": "GET",
         "/configs/openapi.json": "GET",
         "/configs/is_origin": "GET",
+        "/configs/origins/sync": "GET",
     }
 )
 
@@ -126,6 +123,14 @@ async def get_cors_origins(
     return cors_origins
 
 
+@app.get("/origins/sync", response_model=int)
+async def synchronize_cors_origins() -> int:
+    cors_origins = fetch_and_set_cors_origins_cache()
+    cors_origins_len = len(cors_origins.origins_set)
+
+    return cors_origins_len
+
+
 @app.post("/origin", response_model=data.CORSOrigins)
 async def add_cors_origin(
     request: Request,