feat(map): add cached public station navigation

2026-08-12 10:50:06 +08:00
parent 357dd490e9
commit 6ef98d03c2
13 changed files with 780 additions and 4 deletions
@@ -0,0 +1,31 @@
+[Unit]
+Description=Lingniu Public Hydrogen Station Navigation
+After=network-online.target lingniu-vehicle-open-platform.service
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=station-navigation
+Group=station-navigation
+# The public process needs read-only access to the operations map's shared
+# logo and stylesheet.  Its own release remains owned by station-navigation.
+SupplementaryGroups=vehicle-map
+WorkingDirectory=/opt/lingniu-station-navigation/current
+# Reuse the operations map's existing Open Platform credential; the public
+# service still returns only the station-directory allowlist in server.py.
+EnvironmentFile=/opt/lingniu-vehicle-map/env/vehicle-map.env
+Environment=STATION_NAVIGATION_HOST=0.0.0.0
+Environment=STATION_NAVIGATION_PORT=20804
+Environment=STATION_NAVIGATION_CACHE_SECONDS=120
+Environment=VEHICLE_MAP_ASSET_ROOT=/opt/lingniu-vehicle-map/current
+ExecStart=/usr/bin/python3 /opt/lingniu-station-navigation/current/server.py
+Restart=always
+RestartSec=3
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectSystem=full
+ProtectHome=true
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
+
+[Install]
+WantedBy=multi-user.target