GPSD_ENV=development GPSD_CONFIG_DIR=./config/development GPSD_CACHE_DIR=./data/cache GPSD_FDR_DIR=./data/fdr GPSD_DATABASE_URL=postgresql://gpsd:gpsd@localhost:5432/gpsd GPSD_MAVLINK_URL=udp:127.0.0.1:14550 GPSD_CAMERA_SOURCE=./data/input GPSD_SIGNING_KEY_REF=test-key-ref GPSD_MAX_FDR_BYTES=104857600 GPSD_LOG_LEVEL=info