添加了nasa接口的代理服务

Dockerfile

@@ -1,9 +1,13 @@
 # Backend Dockerfile for Cosmo
-FROM python:3.12-slim
+FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/python:3.12-slim
 
 # Set working directory
 WORKDIR /app
 
+# Configure Debian mirrors (Aliyun)
+RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources && \
+    sed -i 's/security.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources
+
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
     gcc \
@@ -11,6 +15,10 @@ RUN apt-get update && apt-get install -y \
     curl \
     && rm -rf /var/lib/apt/lists/*
 
+# Configure pip to use Aliyun mirror
+RUN pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/ && \
+    pip config set install.trusted-host mirrors.aliyun.com
+
 # Copy requirements first for better caching
 COPY requirements.txt .
 

app/config.py

@@ -1,19 +1,40 @@
 """
 Application configuration
 """
-from pydantic_settings import BaseSettings
+from typing import Union, Any
-from pydantic import Field
+from pydantic_settings import BaseSettings, SettingsConfigDict
+from pydantic import Field, field_validator, ValidationInfo
 
 
 class Settings(BaseSettings):
     """Application settings"""
 
+    model_config = SettingsConfigDict(
+        env_file=".env",
+        # Don't try to parse json for environment variables
+        env_parse_none_str=None,
+    )
+
     # Application
     app_name: str = "Cosmo - Deep Space Explorer"
     api_prefix: str = "/api"
 
-    # CORS settings - allow all origins for development (IP access support)
+    # CORS settings - stored as string in env, converted to list
-    cors_origins: list[str] = ["*"]
+    cors_origins: Union[str, list[str]] = "*"
+
+    @field_validator('cors_origins', mode='before')
+    @classmethod
+    def validate_cors_origins(cls, v: Any) -> list[str]:
+        """Parse CORS origins from comma-separated string or JSON array"""
+        if v is None:
+            return ["*"]
+        if isinstance(v, str):
+            # Parse comma-separated string
+            origins = [origin.strip() for origin in v.split(',') if origin.strip()]
+            return origins if origins else ["*"]
+        if isinstance(v, list):
+            return v
+        return ["*"]
 
     # Cache settings
     cache_ttl_days: int = 3
@@ -43,6 +64,22 @@ class Settings(BaseSettings):
     upload_dir: str = "upload"
     max_upload_size: int = 10485760  # 10MB
 
+    # Proxy settings (for accessing NASA JPL Horizons API in China)
+    http_proxy: str = ""
+    https_proxy: str = ""
+
+    @property
+    def proxy_dict(self) -> dict[str, str] | None:
+        """Get proxy configuration as a dictionary for httpx"""
+        if self.http_proxy or self.https_proxy:
+            proxies = {}
+            if self.http_proxy:
+                proxies["http://"] = self.http_proxy
+            if self.https_proxy:
+                proxies["https://"] = self.https_proxy
+            return proxies
+        return None
+
     @property
     def database_url(self) -> str:
         """Construct database URL for SQLAlchemy"""
@@ -58,8 +95,5 @@ class Settings(BaseSettings):
             return f"redis://:{self.redis_password}@{self.redis_host}:{self.redis_port}/{self.redis_db}"
         return f"redis://{self.redis_host}:{self.redis_port}/{self.redis_db}"
 
-    class Config:
-        env_file = ".env"
-
 
 settings = Settings()

app/main.py

@@ -34,11 +34,19 @@ from app.services.cache_preheat import preheat_all_caches
 from app.database import close_db
 
 # Configure logging
+# Set root logger to WARNING in production, INFO in development
+log_level = logging.INFO if settings.jwt_secret_key == "your-secret-key-change-this-in-production" else logging.WARNING
 logging.basicConfig(
-    level=logging.INFO,
+    level=log_level,
     format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
 )
 
+# Reduce noise from specific loggers in production
+if log_level == logging.WARNING:
+    logging.getLogger("app.services.cache").setLevel(logging.ERROR)
+    logging.getLogger("app.services.redis_cache").setLevel(logging.ERROR)
+    logging.getLogger("app.api.celestial_position").setLevel(logging.WARNING)
+
 logger = logging.getLogger(__name__)
 
 

app/services/horizons.py

@@ -7,8 +7,10 @@ from astropy.time import Time
 import logging
 import re
 import httpx
+import os
 
 from app.models.celestial import Position, CelestialBody
+from app.config import settings
 
 logger = logging.getLogger(__name__)
 
@@ -20,6 +22,15 @@ class HorizonsService:
         """Initialize the service"""
         self.location = "@sun"  # Heliocentric coordinates
 
+        # Set proxy for astroquery if configured
+        # astroquery uses standard HTTP_PROXY and HTTPS_PROXY environment variables
+        if settings.http_proxy:
+            os.environ['HTTP_PROXY'] = settings.http_proxy
+            logger.info(f"Set HTTP_PROXY for astroquery: {settings.http_proxy}")
+        if settings.https_proxy:
+            os.environ['HTTPS_PROXY'] = settings.https_proxy
+            logger.info(f"Set HTTPS_PROXY for astroquery: {settings.https_proxy}")
+
     async def get_object_data_raw(self, body_id: str) -> str:
         """
         Get raw object data (terminal style text) from Horizons
@@ -33,7 +44,7 @@ class HorizonsService:
         url = "https://ssd.jpl.nasa.gov/api/horizons.api"
         # Ensure ID is quoted for COMMAND
         cmd_val = f"'{body_id}'" if not body_id.startswith("'") else body_id
-        
+
         params = {
             "format": "text",
             "COMMAND": cmd_val,
@@ -44,9 +55,15 @@ class HorizonsService:
         }
 
         try:
-            async with httpx.AsyncClient() as client:
+            # Configure proxy if available
+            client_kwargs = {"timeout": 5.0}
+            if settings.proxy_dict:
+                client_kwargs["proxies"] = settings.proxy_dict
+                logger.info(f"Using proxy for NASA API: {settings.proxy_dict}")
+
+            async with httpx.AsyncClient(**client_kwargs) as client:
                 logger.info(f"Fetching raw data for body {body_id}")
-                response = await client.get(url, params=params, timeout=30.0)
+                response = await client.get(url, params=params)
 
                 if response.status_code != 200:
                     raise Exception(f"NASA API returned status {response.status_code}")

app/services/system_settings_service.py

@@ -211,8 +211,16 @@ class SystemSettingsService:
         for default in defaults:
             existing = await self.get_setting(default["key"], session)
             if not existing:
-                await self.create_setting(default, session)
+                try:
-                logger.info(f"Created default setting: {default['key']}")
+                    await self.create_setting(default, session)
+                    logger.info(f"Created default setting: {default['key']}")
+                except Exception as e:
+                    # Ignore duplicate key errors (race condition between workers)
+                    if "duplicate key" in str(e).lower() or "unique constraint" in str(e).lower():
+                        logger.debug(f"Setting {default['key']} already exists (created by another worker)")
+                    else:
+                        logger.error(f"Error creating default setting {default['key']}: {e}")
+                        raise
 
 
 # Singleton instance

pip.conf

@@ -0,0 +1,9 @@
+# pip configuration for Aliyun mirror
+# This file speeds up pip install in development
+
+[global]
+index-url = https://mirrors.aliyun.com/pypi/simple/
+trusted-host = mirrors.aliyun.com
+
+[install]
+trusted-host = mirrors.aliyun.com

requirements.txt

@@ -4,6 +4,7 @@ astroquery==0.4.7
 astropy==6.0.0
 pydantic==2.5.0
 pydantic-settings==2.1.0
+email-validator==2.1.0
 python-dotenv==1.0.0
 httpx==0.25.2
 

scripts/init_db.sql

@@ -12,7 +12,7 @@
  Target Server Version : 140008 (140008)
  File Encoding         : 65001
 
- Date: 02/12/2025 16:02:50
+ Date: 02/12/2025 23:57:44
 */
 
 
@@ -5350,6 +5350,7 @@ INSERT INTO "public"."system_settings" ("id", "key", "value", "value_type", "cat
 INSERT INTO "public"."system_settings" ("id", "key", "value", "value_type", "category", "label", "description", "is_public", "created_at", "updated_at") VALUES (6, 'orbit_points', '200', 'int', 'visualization', '轨道线点数', '生成轨道线时使用的点数，越多越平滑但性能越低', 't', '2025-11-30 05:10:43.416174+00', NULL);
 INSERT INTO "public"."system_settings" ("id", "key", "value", "value_type", "category", "label", "description", "is_public", "created_at", "updated_at") VALUES (1, 'timeline_interval_days', '30', 'int', 'visualization', '时间轴播放间隔（天）', '星图时间轴播放时每次跳转的天数间隔', 't', '2025-11-30 05:10:43.416174+00', '2025-11-30 15:21:56.563851+00');
 INSERT INTO "public"."system_settings" ("id", "key", "value", "value_type", "category", "label", "description", "is_public", "created_at", "updated_at") VALUES (7, 'danmaku_ttl', '86400', 'int', 'platform', '弹幕保留时间', '用户发送的弹幕在系统中保留的时间（秒）', 't', '2025-11-30 16:12:15.94262+00', NULL);
+INSERT INTO "public"."system_settings" ("id", "key", "value", "value_type", "category", "label", "description", "is_public", "created_at", "updated_at") VALUES (8, 'default_password', 'cosmo', 'string', 'general', '初始化密码', '重置的默认密码', 'f', '2025-12-02 10:35:08.508068+00', NULL);
 COMMIT;
 
 -- ----------------------------
@@ -5434,8 +5435,8 @@ COMMENT ON COLUMN "public"."users"."last_login_at" IS 'Last login time';
 -- Records of users
 -- ----------------------------
 BEGIN;
-INSERT INTO "public"."users" ("id", "username", "password_hash", "email", "full_name", "is_active", "created_at", "updated_at", "last_login_at") VALUES (3, 'pepperdog', '$2b$12$KqTNQKf13L5rDUkt6yabNuh7fbmRsxME3W5OoVXj/C2.CLNcHvAz.', 'mula.liu@163.com', '胡椒狗', 't', '2025-11-29 18:30:52.045915', '2025-12-01 09:22:53.233616', '2025-12-01 09:22:53.516333');
+INSERT INTO "public"."users" ("id", "username", "password_hash", "email", "full_name", "is_active", "created_at", "updated_at", "last_login_at") VALUES (3, 'pepperdog', '$2b$12$zgLRor/cbpt0TF2aqeuuDupeXRRXrtBL57rFgfICzPjRYync6zYIq', 'mula.liu@163.com', '胡椒狗', 't', '2025-11-29 18:30:52.045915', '2025-12-02 10:42:10.298484', '2025-12-02 10:42:10.556614');
-INSERT INTO "public"."users" ("id", "username", "password_hash", "email", "full_name", "is_active", "created_at", "updated_at", "last_login_at") VALUES (2, 'cosmo', '$2b$12$42d8/NAaYJlK8w/1yBd5uegdHlDkpC9XFtXYu2sWq0EXj48KAMZ0i', 'admin@cosmo.com', 'COSMO零号', 't', '2025-11-28 18:07:11.767382', '2025-12-02 03:27:52.709283', '2025-12-02 03:27:52.961435');
+INSERT INTO "public"."users" ("id", "username", "password_hash", "email", "full_name", "is_active", "created_at", "updated_at", "last_login_at") VALUES (2, 'cosmo', '$2b$12$42d8/NAaYJlK8w/1yBd5uegdHlDkpC9XFtXYu2sWq0EXj48KAMZ0i', 'admin@cosmo.com', 'COSMO零号', 't', '2025-11-28 18:07:11.767382', '2025-12-02 10:42:52.277596', '2025-12-02 10:42:52.561184');
 COMMIT;
 
 -- ----------------------------
@@ -5492,7 +5493,7 @@ SELECT setval('"public"."static_data_id_seq"', 64, true);
 -- ----------------------------
 ALTER SEQUENCE "public"."system_settings_id_seq"
 OWNED BY "public"."system_settings"."id";
-SELECT setval('"public"."system_settings_id_seq"', 7, true);
+SELECT setval('"public"."system_settings_id_seq"', 8, true);
 
 -- ----------------------------
 -- Alter sequences owned by