4 Commits

Author SHA1 Message Date
4578d503e7 Merge pull request '增加定时服务的健康检测' (#18) from damer into main
Reviewed-on: #18
2026-02-09 07:40:02 +00:00
吕新雨
f03d36b5e9 增加定时服务的健康检测 2026-02-09 15:39:46 +08:00
66241e5231 Merge pull request 'damer' (#17) from damer into main
Reviewed-on: #17
2026-02-09 06:49:41 +00:00
吕新雨
e980bd4e4d fix:更新容器启动 2026-02-09 14:47:17 +08:00
9 changed files with 272 additions and 18 deletions

View File

@@ -56,6 +56,9 @@ jobs:
# 健康检查路径(未配置则默认 /health如果你没有 health 接口,可改为 /docs 或 /
HEALTHCHECK_PATH: ${{ vars.HEALTHCHECK_PATH }}
# 定时服务健康检查路径(检查 Redis/Worker/Beat未配置则默认 /v1/push/scheduler/health
SCHEDULER_HEALTHCHECK_PATH: ${{ vars.SCHEDULER_HEALTHCHECK_PATH }}
# 可选:远端 env 文件路径(例如 /opt/mindfulness-server/.env.prod存在则 docker run --env-file
REMOTE_ENV_FILE: ${{ vars.REMOTE_ENV_FILE }}
@@ -258,11 +261,12 @@ jobs:
GREEN_PORT="${GREEN_PORT:-8002}"
CONTAINER_PORT="${CONTAINER_PORT:-8000}"
HEALTHCHECK_PATH="${HEALTHCHECK_PATH:-/health}"
SCHEDULER_HEALTHCHECK_PATH="${SCHEDULER_HEALTHCHECK_PATH:-/v1/push/scheduler/health}"
echo "准备部署:${DOCKER_IMAGE}:${DEPLOY_TAG} -> ${DEPLOY_ENV} (${SSH_USER}@${SSH_HOST}:${SSH_PORT})"
ssh -p "${SSH_PORT}" -i ~/.ssh/id_rsa -o StrictHostKeyChecking=yes -o IdentitiesOnly=yes "${SSH_USER}@${SSH_HOST}" bash -s -- \
"${DOCKER_IMAGE}" "${DEPLOY_TAG}" "${NGINX_UPSTREAM_FILE}" "${NGINX_UPSTREAM_NAME}" "${BLUE_PORT}" "${GREEN_PORT}" "${CONTAINER_PORT}" "${HEALTHCHECK_PATH}" "${REMOTE_ENV_FILE:-}" <<'REMOTE'
"${DOCKER_IMAGE}" "${DEPLOY_TAG}" "${NGINX_UPSTREAM_FILE}" "${NGINX_UPSTREAM_NAME}" "${BLUE_PORT}" "${GREEN_PORT}" "${CONTAINER_PORT}" "${HEALTHCHECK_PATH}" "${SCHEDULER_HEALTHCHECK_PATH}" "${REMOTE_ENV_FILE:-}" <<'REMOTE'
set -euo pipefail
IMAGE="$1"
@@ -273,7 +277,8 @@ jobs:
GREEN_PORT="$6"
CONTAINER_PORT="$7"
HEALTHCHECK_PATH="$8"
REMOTE_ENV_FILE="$9"
SCHEDULER_HEALTHCHECK_PATH="$9"
REMOTE_ENV_FILE="${10}"
APP_DIR="/opt/mindfulness-server"
ACTIVE_FILE="${APP_DIR}/active_color"
@@ -307,9 +312,18 @@ jobs:
# 拉取镜像
${SUDO} docker pull "${IMAGE}:${TAG}"
# 启动新颜色容器
# 启动新颜色容器API + Worker + Beat
API_NAME="mindfulness-server-api-${NEW_COLOR}"
WORKER_NAME="mindfulness-server-worker-${NEW_COLOR}"
BEAT_NAME="mindfulness-server-beat-${NEW_COLOR}"
# 兼容旧命名:之前可能只有一个 mindfulness-server-blue/green
${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" >/dev/null 2>&1 || true
${SUDO} docker rm -f "${API_NAME}" >/dev/null 2>&1 || true
${SUDO} docker rm -f "${WORKER_NAME}" >/dev/null 2>&1 || true
${SUDO} docker rm -f "${BEAT_NAME}" >/dev/null 2>&1 || true
ENV_FILE_ARGS=()
if [[ -n "${REMOTE_ENV_FILE}" && -f "${REMOTE_ENV_FILE}" ]]; then
ENV_FILE_ARGS=(--env-file "${REMOTE_ENV_FILE}")
@@ -318,11 +332,29 @@ jobs:
echo "提示REMOTE_ENV_FILE 已配置但文件不存在:${REMOTE_ENV_FILE}(将忽略 env-file"
fi
# API对外暴露端口仅该容器参与蓝绿切流
${SUDO} docker run -d \
--name "mindfulness-server-${NEW_COLOR}" \
--name "${API_NAME}" \
--restart=always \
-p "${NEW_PORT}:${CONTAINER_PORT}" \
"${ENV_FILE_ARGS[@]}" \
-e START_API=1 -e START_WORKER=0 -e START_BEAT=0 \
"${IMAGE}:${TAG}"
# Worker处理异步/ETA 任务,不暴露端口)
${SUDO} docker run -d \
--name "${WORKER_NAME}" \
--restart=always \
"${ENV_FILE_ARGS[@]}" \
-e START_API=0 -e START_WORKER=1 -e START_BEAT=0 \
"${IMAGE}:${TAG}"
# Beat定时调度不暴露端口
${SUDO} docker run -d \
--name "${BEAT_NAME}" \
--restart=always \
"${ENV_FILE_ARGS[@]}" \
-e START_API=0 -e START_WORKER=0 -e START_BEAT=1 \
"${IMAGE}:${TAG}"
# 健康检查
@@ -350,8 +382,37 @@ jobs:
if [[ "$i" -eq 30 ]]; then
echo "健康检查失败:新版本未就绪,回滚并退出"
${SUDO} docker logs --tail 200 "mindfulness-server-${NEW_COLOR}" || true
${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
${SUDO} docker logs --tail 200 "${API_NAME}" || true
${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
exit 1
fi
sleep 2
done
# 定时服务健康检查(确保 Redis/Worker/Beat 都 OK避免“接口正常但定时任务没跑”
if [[ "${SCHEDULER_HEALTHCHECK_PATH}" != /* ]]; then
SCHEDULER_HEALTHCHECK_PATH="/${SCHEDULER_HEALTHCHECK_PATH}"
fi
SCHED_URL="http://127.0.0.1:${NEW_PORT}${SCHEDULER_HEALTHCHECK_PATH}"
echo "定时服务健康检查:${SCHED_URL}"
# Beat 心跳是按分钟刷新,这里最多等 90 秒45*2s
for i in $(seq 1 45); do
RES="$(curl -fsS "${SCHED_URL}" 2>/dev/null || true)"
if [[ -n "${RES}" ]] \
&& echo "${RES}" | grep -q '"redis":{"ok":true' \
&& echo "${RES}" | grep -q '"worker":{"ok":true' \
&& echo "${RES}" | grep -q '"beat":{"ok":true' ; then
echo "定时服务健康检查通过:${RES}"
break
fi
if [[ "$i" -eq 45 ]]; then
echo "定时服务健康检查失败:${RES}"
echo "Worker/Beat 日志(各 120 行):"
${SUDO} docker logs --tail 120 "${WORKER_NAME}" || true
${SUDO} docker logs --tail 120 "${BEAT_NAME}" || true
${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
exit 1
fi
sleep 2
@@ -360,24 +421,24 @@ jobs:
# 切换 Nginx upstream在同一个 conf 文件中通过 backup 做主备切换)
if [[ ! -f "${UPSTREAM_FILE}" ]]; then
echo "未找到 Nginx upstream 配置文件:${UPSTREAM_FILE}"
${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
exit 1
fi
if ! ${SUDO} grep -qE "upstream[[:space:]]+${UPSTREAM_NAME}[[:space:]]*\\{" "${UPSTREAM_FILE}"; then
echo "在 ${UPSTREAM_FILE} 中未找到 upstream${UPSTREAM_NAME}"
${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
exit 1
fi
if ! ${SUDO} grep -qE "server[[:space:]]+127\\.0\\.0\\.1:${BLUE_PORT}" "${UPSTREAM_FILE}"; then
echo "在 ${UPSTREAM_FILE} 中未找到 server 127.0.0.1:${BLUE_PORT}(请先按参考配置写入 upstream"
${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
exit 1
fi
if ! ${SUDO} grep -qE "server[[:space:]]+127\\.0\\.0\\.1:${GREEN_PORT}" "${UPSTREAM_FILE}"; then
echo "在 ${UPSTREAM_FILE} 中未找到 server 127.0.0.1:${GREEN_PORT}(请先按参考配置写入 upstream"
${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
exit 1
fi
@@ -416,7 +477,7 @@ jobs:
echo "Nginx 配置校验失败,回滚 upstream 配置并退出"
${SUDO} cp -f "${BACKUP_FILE}" "${UPSTREAM_FILE}" || true
${SUDO} nginx -t && ${SUDO} nginx -s reload || true
${SUDO} docker rm -f "mindfulness-server-${NEW_COLOR}" || true
${SUDO} docker rm -f "${API_NAME}" "${WORKER_NAME}" "${BEAT_NAME}" >/dev/null 2>&1 || true
exit 1
fi
@@ -424,6 +485,11 @@ jobs:
echo "${NEW_COLOR}" | ${SUDO} tee "${ACTIVE_FILE}" >/dev/null
# 下线旧容器(切流后再停旧的)
OLD_API_NAME="mindfulness-server-api-${OLD_COLOR}"
OLD_WORKER_NAME="mindfulness-server-worker-${OLD_COLOR}"
OLD_BEAT_NAME="mindfulness-server-beat-${OLD_COLOR}"
${SUDO} docker rm -f "${OLD_API_NAME}" "${OLD_WORKER_NAME}" "${OLD_BEAT_NAME}" >/dev/null 2>&1 || true
# 兼容旧命名
${SUDO} docker rm -f "mindfulness-server-${OLD_COLOR}" >/dev/null 2>&1 || true
echo "部署完成:${NEW_COLOR} 已上线"

21
client/eas.json Normal file
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@@ -0,0 +1,21 @@
{
"cli": {
"version": ">= 16.32.0",
"appVersionSource": "remote"
},
"build": {
"development": {
"developmentClient": true,
"distribution": "internal"
},
"preview": {
"distribution": "internal"
},
"production": {
"autoIncrement": true
}
},
"submit": {
"production": {}
}
}

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@@ -4,6 +4,7 @@ from datetime import datetime, timezone
from typing import Any, Literal, Optional
import httpx
import redis
from fastapi import APIRouter, Depends, Header, HTTPException, Query
from pydantic import BaseModel, Field
from sqlalchemy import select
@@ -13,8 +14,10 @@ from app.api.limits import rate_limit_push_by_ip
from app.core.config import get_settings
from app.db.models.push_preference import PushPreference
from app.db.models.push_token import PushToken
from app.db.models.push_send_log import PushSendLog
from app.db.session import get_db
from app.features.user_profile_scoring.types import UserProfileV1_2
from app.worker import celery_app
router = APIRouter(
@@ -260,3 +263,84 @@ async def test_push(
_ = accept_language
return {"status": "ok", "expo": expo_res}
def _env_prefix(app_env: str) -> str:
"""
根据环境生成前缀:
- dev -> dev
- prod -> pro
"""
return "dev" if str(app_env) == "dev" else "pro"
@router.get("/scheduler/health")
async def scheduler_health(db: AsyncSession = Depends(get_db)) -> dict[str, Any]:
"""
推送“定时服务”健康检查(用于容器内验证)。
返回内容(尽量不暴露敏感信息):
- Redis是否可连通
- Worker是否至少有一个 worker 在线inspect ping
- Beat是否在跑beat 心跳 key 是否在持续刷新)
- DB是否可查询到 push_send_log 的最新时间(辅助定位排程是否生成)
"""
settings = get_settings()
prefix = _env_prefix(settings.app_env)
beat_key = f"{prefix}:beat:heartbeat"
out: dict[str, Any] = {
"env": settings.app_env,
"redis": {"ok": False},
"worker": {"ok": False, "worker_count": 0},
"beat": {"ok": False, "last_heartbeat_at": None, "age_seconds": None},
"db": {"ok": False, "push_send_log_latest_created_at": None},
"now_utc": datetime.now(timezone.utc).isoformat(),
}
# 1) Redis 连通性 + 读取 beat 心跳
try:
r = redis.Redis.from_url(settings.celery_broker_url, decode_responses=True)
r.ping()
out["redis"]["ok"] = True
hb = r.get(beat_key)
if hb:
out["beat"]["last_heartbeat_at"] = hb
try:
# Python 3.11+ 支持解析 ISO8601含 +00:00
hb_dt = datetime.fromisoformat(hb.replace("Z", "+00:00"))
now = datetime.now(timezone.utc)
age = int((now - hb_dt.astimezone(timezone.utc)).total_seconds())
out["beat"]["age_seconds"] = age
# 2 分钟内认为健康beat 每分钟刷新一次)
out["beat"]["ok"] = age <= 120
except Exception:
# 解析失败:至少说明 key 存在,但时间格式异常
out["beat"]["ok"] = False
except Exception as e:
out["redis"]["error"] = f"{type(e).__name__}: {e}"
# 2) Worker 在线性inspect ping
try:
insp = celery_app.control.inspect(timeout=1.0)
pings = insp.ping() or {}
if isinstance(pings, dict):
out["worker"]["worker_count"] = len(pings)
out["worker"]["ok"] = len(pings) > 0
except Exception as e:
out["worker"]["error"] = f"{type(e).__name__}: {e}"
# 3) DB查询 push_send_log 最新创建时间(用于判断排程是否有生成)
try:
q = select(PushSendLog.created_at).order_by(PushSendLog.created_at.desc()).limit(1)
row = await db.execute(q)
latest = row.scalar_one_or_none()
out["db"]["ok"] = True
out["db"]["push_send_log_latest_created_at"] = latest.isoformat() if latest else None
except Exception as e:
out["db"]["error"] = f"{type(e).__name__}: {e}"
return out

View File

@@ -10,4 +10,5 @@ Celery 任务集合。
from app.tasks import ping as _ping # noqa: F401
from app.tasks import reco as _reco # noqa: F401
from app.tasks import push as _push # noqa: F401
from app.tasks import ops as _ops # noqa: F401

41
server/app/tasks/ops.py Normal file
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@@ -0,0 +1,41 @@
from __future__ import annotations
from datetime import datetime, timezone
import redis
from celery import shared_task
from app.core.config import get_settings
def _env_prefix(app_env: str) -> str:
"""
根据环境生成前缀:
- dev -> dev
- prod -> pro
"""
return "dev" if str(app_env) == "dev" else "pro"
@shared_task(name="tasks.ops.beat_heartbeat")
def beat_heartbeat() -> dict[str, str]:
"""
Beat 心跳任务(用于健康检查)。
作用:
- 由 Celery Beat 每分钟触发一次
- 写入 Redis 心跳 key并设置 TTL
- API 侧读取该 key可判断 beat 是否在运行
"""
settings = get_settings()
prefix = _env_prefix(settings.app_env)
key = f"{prefix}:beat:heartbeat"
now = datetime.now(timezone.utc).isoformat()
r = redis.Redis.from_url(settings.celery_broker_url, decode_responses=True)
# TTL 设短一些:一旦 beat 挂了,很快就能从“过期/缺失”判断出来
r.set(key, now, ex=180)
return {"status": "ok", "key": key, "at": now}

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@@ -45,6 +45,12 @@ celery_app.conf.update(
# - 这里按 UTC 00:10 触发一次;具体时间可按运维习惯调整
celery_app.conf.timezone = "UTC"
celery_app.conf.beat_schedule = {
# Beat 心跳:用于 API 健康检查判断 beat 是否在跑
"ops-beat-heartbeat": {
"task": "tasks.ops.beat_heartbeat",
"schedule": crontab(minute="*/1"),
"options": {"queue": f"{prefix}:celery"},
},
"push-generate-daily-schedule": {
"task": "tasks.push.generate_daily_schedule",
"schedule": crontab(minute=10, hour=0),

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server/celerybeat-schedule Normal file

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@@ -25,9 +25,12 @@ if [ "${START_ALL:-0}" = "1" ]; then
START_BEAT="1"
fi
# Beat 只负责“投递任务到队列”,真正执行仍需要 Worker;避免误配
if [ "$START_BEAT" = "1" ] && [ "$START_WORKER" != "1" ]; then
log "提示:已启用 START_BEAT=1自动同时启用 START_WORKER=1否则队列无人执行。"
# Beat 只负责“投递任务到队列”,真正执行仍需要 Worker。
# 说明:
# - 单容器模式:若启动了 APISTART_API=1且同时启用了 Beat则自动补齐 Worker避免误配导致“只排程不执行”。
# - 多容器模式:允许单独启动 beat 容器START_API=0, START_BEAT=1不做自动补齐。
if [ "$START_API" = "1" ] && [ "$START_BEAT" = "1" ] && [ "$START_WORKER" != "1" ]; then
log "提示:已启用 START_BEAT=1且 START_API=1自动同时启用 START_WORKER=1否则队列无人执行。"
START_WORKER="1"
fi

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@@ -7,25 +7,30 @@ set -euo pipefail
# - 自动启动 uvicorn默认开启 --reload
#
# 用法示例:
# ./run.sh # 默认 host=0.0.0.0 port=8000 env=dev reload=on
# ./run.sh # 默认一键启动API + Celery Worker + Celery Beat
# ./run.sh --env prod # 使用 .env.prod若存在且可被 source
# ./run.sh --port 9000 # 改端口
# ./run.sh --no-reload # 关闭热更新
# ./run.sh --with-worker --with-beat # 同时启动 Celery Worker + Beat用于定时推送
# ./run.sh --all # 等价于 --with-worker --with-beat
# START_ALL=1 ./run.sh # 用环境变量一键启动(适合写到脚本/别名里)
# ./run.sh --api-only # 只启动 API不启动 Worker/Beat
# ./run.sh --install-only # 只安装依赖,不启动
usage() {
cat <<'EOF'
用法:
./run.sh [--env dev|prod] [--host 0.0.0.0] [--port 8000] [--no-reload] [--with-worker] [--with-beat] [--skip-install] [--install-only]
./run.sh [--env dev|prod] [--host 0.0.0.0] [--port 8000] [--no-reload] [--api-only] [--with-worker] [--with-beat] [--all] [--skip-install] [--install-only]
参数:
--env dev|prod 优先尝试加载 .env.dev 或 .env.prod如果存在
--host <host> uvicorn host默认 0.0.0.0
--port <port> uvicorn port默认 8000
--no-reload 关闭 uvicorn --reload
--api-only 只启动 API不启动 Worker/Beat
--with-worker 同时启动 Celery Worker处理异步/ETA 任务)
--with-beat 同时启动 Celery Beat定时调度例如每日生成推送排程
--all 同时启动 Worker + Beat等价于 --with-worker --with-beat
--skip-install 跳过依赖安装(默认会安装/更新 requirements.txt
--install-only 只安装依赖,不启动服务
-h, --help 显示帮助
@@ -33,6 +38,7 @@ usage() {
说明:
- 若你的 .env.* 不是 shell 可 source 的格式(例如包含空格/特殊字符未加引号),建议改成 KEY=value 形式。
- 仅启动 API 并不会生成 `push_send_log`;要测试“定时推送”,需要 Beat 调度 `tasks.push.generate_daily_schedule`,并由 Worker 执行后续 ETA 任务。
- 也可以用环境变量一键启动START_ALL=1 ./run.sh
- 启动后访问:
/healthz 健康检查
/docs OpenAPI 文档
@@ -49,8 +55,10 @@ PORT="8000"
RELOAD="1"
SKIP_INSTALL="0"
INSTALL_ONLY="0"
WITH_WORKER="0"
WITH_BEAT="0"
API_ONLY="0"
# 默认一键启动满足“bash run.sh 就全部启动”)
WITH_WORKER="1"
WITH_BEAT="1"
while [[ $# -gt 0 ]]; do
case "$1" in
@@ -70,6 +78,12 @@ while [[ $# -gt 0 ]]; do
RELOAD="0"
shift 1
;;
--api-only)
API_ONLY="1"
WITH_WORKER="0"
WITH_BEAT="0"
shift 1
;;
--with-worker)
WITH_WORKER="1"
shift 1
@@ -78,6 +92,11 @@ while [[ $# -gt 0 ]]; do
WITH_BEAT="1"
shift 1
;;
--all)
WITH_WORKER="1"
WITH_BEAT="1"
shift 1
;;
--skip-install)
SKIP_INSTALL="1"
shift 1
@@ -113,6 +132,19 @@ if [[ -f "$ENV_FILE" ]]; then
set +a
fi
# 允许通过环境变量一键开启(适合写到别名/CI 脚本里)
if [[ "${START_ALL:-0}" == "1" ]]; then
WITH_WORKER="1"
WITH_BEAT="1"
fi
# 允许通过环境变量强制只启动 API
if [[ "${START_API_ONLY:-0}" == "1" ]]; then
API_ONLY="1"
WITH_WORKER="0"
WITH_BEAT="0"
fi
# 让 API/Celery 统一使用同一个 APP_ENV影响 Redis key 前缀、定时任务配置等)
export APP_ENV="${APP_ENV:-$ENV_NAME}"