fix: trust system CA in production smoke test (#46)

.env.production.example

@@ -17,6 +17,8 @@ API_ANON_RATE=120/minute
 API_USER_RATE=600/minute
 CALCULATOR_RATE=30/minute
 SECURE_HSTS_SECONDS=31536000
+# Set true only when the HTTPS reverse proxy emits a non-zero HSTS max-age.
+DJANGO_HSTS_AT_EDGE=false
 
 # 仅供部署脚本直接访问 127.0.0.1:8000 时设置 Host 头。
 DEPLOY_HEALTH_HOST=math.example.com

.gitea/workflows/deploy.yml

@@ -69,7 +69,7 @@ jobs:
           set -Eeuo pipefail
 
           PROJECT="/www/wwwroot/Hulumath-Web"
-          REPOSITORY_URL="http://117.72.28.96:8765/Jacky/Hulumath-Web.git"
+          REPOSITORY_URL="https://git.jacky0987.xyz/Jacky/Hulumath-Web.git"
           PYTHON_BIN="/www/server/pyporject_evn/versions/3.12.13/bin/python3"
 
           exec 9>/tmp/hulumath-production-deploy.lock
@@ -100,11 +100,14 @@ jobs:
 
           chmod +x scripts/deploy_production.sh
 
+          SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt \
+          DJANGO_HSTS_AT_EDGE=true \
           PROJECT_DIR="$PROJECT" \
           PYTHON_BIN="$PYTHON_BIN" \
           PREVIOUS_REVISION="$PREVIOUS_REVISION" \
-          DEPLOY_SMOKE_BASE_URL="http://127.0.0.1:4321" \
+          DEPLOY_HEALTH_HOST="math.jacky0987.xyz" \
-          DEPLOY_SMOKE_WS_URL="ws://127.0.0.1:4321/ws/health/" \
+          DEPLOY_SMOKE_BASE_URL="https://math.jacky0987.xyz" \
+          DEPLOY_SMOKE_WS_URL="wss://math.jacky0987.xyz/ws/health/" \
             bash scripts/deploy_production.sh
 
           echo "========================================"
@@ -114,13 +117,9 @@ jobs:
           EOF
 
       - name: 从 Runner 验证 Nginx 健康状态
-        env:
-          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
-          DEPLOY_PUBLIC_HOST: 117.72.28.96
         run: |
           curl --fail --silent --show-error \
             --retry 5 \
             --retry-delay 2 \
-            --header "Host: $DEPLOY_PUBLIC_HOST" \
+            "https://math.jacky0987.xyz/health/" \
-            "http://$DEPLOY_HOST:4321/health/" \
             | grep -q '"status": "ok"'

backend/common/test_deployment_security.py

@@ -0,0 +1,25 @@
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[2]
+
+
+def test_edge_hsts_ownership_is_explicit_and_verified():
+    settings = (ROOT / "backend/config/settings.py").read_text(encoding="utf-8")
+    deploy = (ROOT / "scripts/deploy_production.sh").read_text(encoding="utf-8")
+    workflow = (ROOT / ".gitea/workflows/deploy.yml").read_text(encoding="utf-8")
+    example = (ROOT / ".env.production.example").read_text(encoding="utf-8")
+
+    assert 'os.getenv("DJANGO_HSTS_AT_EDGE", "false")' in settings
+    assert '["security.W004"]' in settings
+    assert "DJANGO_HSTS_AT_EDGE=true" in workflow
+    assert "SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt" in workflow
+    assert 'DEPLOY_HEALTH_HOST="math.jacky0987.xyz"' in workflow
+    assert 'DEPLOY_SMOKE_BASE_URL="https://math.jacky0987.xyz"' in workflow
+    assert 'DEPLOY_SMOKE_WS_URL="wss://math.jacky0987.xyz/ws/health/"' in workflow
+    assert '"https://math.jacky0987.xyz/health/"' in workflow
+    assert "127.0.0.1:4321" not in workflow
+    assert "curl --silent --show-error --head" in deploy
+    assert "curl --fail --silent --show-error --head" not in deploy
+    assert "strict-transport-security:.*max-age=[1-9][0-9]*" in deploy
+    assert "unverified" not in deploy.lower()
+    assert "DJANGO_HSTS_AT_EDGE=false" in example

backend/config/settings.py

@@ -189,6 +189,12 @@ SECURE_HSTS_SECONDS = int(
 )
 SECURE_HSTS_INCLUDE_SUBDOMAINS = USE_HTTPS
 SECURE_HSTS_PRELOAD = USE_HTTPS
+HSTS_AT_EDGE = os.getenv("DJANGO_HSTS_AT_EDGE", "false").lower() == "true"
+SILENCED_SYSTEM_CHECKS = (
+    ["security.W004"]
+    if USE_HTTPS and HSTS_AT_EDGE and SECURE_HSTS_SECONDS == 0
+    else []
+)
 
 LOGGING = {
     "version": 1,

docs/BAOTA_UBUNTU_FROM_ZERO.md

@@ -24,7 +24,7 @@ systemd: Gunicorn + UvicornWorker
 约定：
 
 - Ubuntu 22.04 或 24.04。
-- Gitea 仓库：`http://117.72.28.96:8765/Jacky/Hulumath-Web.git`。
+- Gitea 仓库：`https://git.jacky0987.xyz/Jacky/Hulumath-Web.git`。
 - 项目目录：`/www/wwwroot/Hulumath-Web`。
 - 应用监听：`127.0.0.1:8000`。
 - MySQL 8 宿主机端口：`3307`。
@@ -206,7 +206,7 @@ mysql -h 127.0.0.1 -P 3307 \
 
 ```bash
 git ls-remote \
-  http://117.72.28.96:8765/Jacky/Hulumath-Web.git \
+  https://git.jacky0987.xyz/Jacky/Hulumath-Web.git \
   refs/heads/main
 ```
 
@@ -223,7 +223,7 @@ if [ -d Hulumath-Web ]; then
 fi
 
 git clone \
-  http://117.72.28.96:8765/Jacky/Hulumath-Web.git \
+  https://git.jacky0987.xyz/Jacky/Hulumath-Web.git \
   Hulumath-Web
 cd Hulumath-Web
 git checkout main

docs/DEPLOYMENT.md

@@ -51,7 +51,7 @@ PR 质量门禁由 `.gitea/workflows/ci.yml` 执行：
 
 自动部署前，服务器必须满足：
 
-- Gitea 仓库为 `http://117.72.28.96:8765/Jacky/Hulumath-Web.git`。
+- Gitea 仓库为 `https://git.jacky0987.xyz/Jacky/Hulumath-Web.git`。
 - 项目目录为 `/www/wwwroot/Hulumath-Web`。
 - Python 位于 `/www/server/pyporject_evn/versions/3.12.13/bin/python3` 或同目录 `python`。
 - 已安装 MySQL 8 客户端命令 `mysqldump`。
@@ -76,7 +76,7 @@ chmod 600 .env.production
 
 ```bash
 cd /www/wwwroot/Hulumath-Web
-git remote set-url origin http://117.72.28.96:8765/Jacky/Hulumath-Web.git
+git remote set-url origin https://git.jacky0987.xyz/Jacky/Hulumath-Web.git
 git fetch origin main
 PREVIOUS_REVISION="$(git rev-parse HEAD)"
 git reset --hard origin/main

scripts/deploy_production.sh

@@ -234,6 +234,16 @@ if [ -d "$PROJECT_DIR/backend/staticfiles" ]; then
 fi
 cd "$PROJECT_DIR/backend"
 if [ "${DJANGO_USE_HTTPS:-true}" = "true" ]; then
+  if [ "${DJANGO_HSTS_AT_EDGE:-false}" = "true" ]; then
+    curl --silent --show-error --head \
+      --noproxy '*' \
+      --resolve "${HEALTH_HOST}:443:127.0.0.1" \
+      --max-time 10 \
+      "https://${HEALTH_HOST}/" |
+      tr -d '\r' |
+      grep -Eiq '^strict-transport-security:.*max-age=[1-9][0-9]*'
+    log "边缘代理 HSTS 已验证"
+  fi
   "$VENV_DIR/bin/python" manage.py check --deploy --fail-level WARNING --database default
 else
   log "临时 HTTP 模式：部署安全检查只阻断 ERROR；绑定域名后应启用 HTTPS"