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54 lines
2.0 KiB
54 lines
2.0 KiB
#!/bin/sh
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# voitrans 容器入口：在一个容器内拉起 5 个集群服务，shell 监控进程。
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#
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# 运行时布局（宿主机挂 deploy/voitrans 目录为 /app，二进制在镜像内 /opt/voitrans）：
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# /app/ ← 宿主机 deploy/voitrans 目录
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# ├── confs/*.yaml ← 各服务配置（gateway/home/api/mcp/timer）
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# ├── log/ ← 日志输出
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# └── ... ← 其他运行期资源（密钥/词库等，如有）
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# /opt/voitrans/a11/*.a11 ← 镜像内二进制
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#
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# cwd=/app，所以配置里的相对路径 ./confs/... ./log/... 均直接生效。
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# 任一服务进程退出 → 杀掉其余 → 容器退出码 1 → docker 按 restart 策略整体拉起。
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set -e
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cd /app
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A11=/opt/voitrans/a11
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echo "[entrypoint] starting voitrans services..."
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# gateway 是 HTTP 入口 + 服务发现枢纽，先起；home/api/timer 随后；mcp 依赖 gateway 发现，最后起。
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${A11}/gateway.a11 -conf ./confs/gateway.yaml & PID_GW=$!
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${A11}/home.a11 -conf ./confs/home.yaml & PID_HOME=$!
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${A11}/api.a11 -conf ./confs/api.yaml & PID_API=$!
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${A11}/timer.a11 -conf ./confs/timer.yaml & PID_TIMER=$!
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# mcp 依赖 gateway 的服务发现，稍等再起
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sleep 3
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${A11}/mcp.a11 -conf ./confs/mcp.yaml & PID_MCP=$!
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echo "[entrypoint] gateway=$PID_GW home=$PID_HOME api=$PID_API timer=$PID_TIMER mcp=$PID_MCP"
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ALL_PIDS="$PID_GW $PID_HOME $PID_API $PID_TIMER $PID_MCP"
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shutdown() {
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echo "[entrypoint] received shutdown signal, stopping services..."
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kill -TERM $ALL_PIDS 2>/dev/null || true
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wait
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echo "[entrypoint] all services stopped, exiting"
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exit 0
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}
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trap shutdown TERM INT
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# 守护：任一进程消失即整体退出（交给 docker restart）
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while :; do
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for pid in $ALL_PIDS; do
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if ! kill -0 "$pid" 2>/dev/null; then
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echo "[entrypoint] FATAL: pid $pid exited, shutting down container"
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kill -TERM $ALL_PIDS 2>/dev/null || true
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wait
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exit 1
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fi
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done
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sleep 2
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done
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