add receiver service

weather-station-receive/weather-station-receiver.service

@@ -0,0 +1,26 @@
+[Unit]
+Description=Weather Station Serial Receiver
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory=/home/arch/script/weather-station-receive
+ExecStart=/bin/bash /home/arch/script/weather-station-receive/receive.sh
+
+# 自动重启
+Restart=always
+RestartSec=10
+
+# 防止无限重启：60 秒内超过 3 次则停止
+StartLimitInterval=60
+StartLimitBurst=3
+
+# 日志输出到 journald
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=weather-station
+
+[Install]
+WantedBy=multi-user.target