fix: use complete station.cfg with all required fields for auto_rx v1.8+

Auto_rx reads many config keys without defaults and crashes if they're
missing, even for disabled features like email. Include every section
and key from the example config to prevent missing-key errors.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

routes/radiosonde.py

@@ -90,13 +90,15 @@ def generate_station_cfg(
     os.makedirs(log_dir, exist_ok=True)
     cfg_path = os.path.join(cfg_dir, 'station.cfg')
 
-    # station.cfg matching radiosonde_auto_rx v1.8+ expected format
-    # Use absolute paths since auto_rx runs with cwd set to its install dir
+    # Full station.cfg based on radiosonde_auto_rx v1.8+ example config.
+    # All sections and keys included to avoid missing-key crashes.
     cfg = f"""# Auto-generated by INTERCEPT for radiosonde_auto_rx
 
 [sdr]
 sdr_type = RTLSDR
 sdr_quantity = 1
+sdr_hostname = localhost
+sdr_port = 5555
 
 [sdr_1]
 device_idx = {device_index}
@@ -111,43 +113,92 @@ rx_timeout = 180
 only_scan = []
 never_scan = []
 always_scan = []
+always_decode = []
 
 [location]
 station_lat = 0.0
 station_lon = 0.0
 station_alt = 0.0
+gpsd_enabled = False
+gpsd_host = localhost
+gpsd_port = 2947
 
 [habitat]
 uploader_callsign = INTERCEPT
 upload_listener_position = False
+uploader_antenna = unknown
 
 [sondehub]
 sondehub_enabled = False
+sondehub_upload_rate = 15
+sondehub_contact_email = none@none.com
 
 [aprs]
 aprs_enabled = False
+aprs_user = N0CALL
+aprs_pass = 00000
+upload_rate = 30
+aprs_server = radiosondy.info
+aprs_port = 14580
+station_beacon_enabled = False
+station_beacon_rate = 30
+station_beacon_comment = radiosonde_auto_rx
+station_beacon_icon = /`
+aprs_object_id = <id>
+aprs_use_custom_object_id = False
+aprs_custom_comment = <type> <freq>
 
 [oziplotter]
 ozi_enabled = False
+ozi_update_rate = 5
+ozi_host = 127.0.0.1
+ozi_port = 8942
 payload_summary_enabled = True
 payload_summary_host = 127.0.0.1
 payload_summary_port = {udp_port}
 
 [email]
 email_enabled = False
+launch_notifications = True
+landing_notifications = True
+encrypted_sonde_notifications = True
+landing_range_threshold = 30
+landing_altitude_threshold = 1000
+error_notifications = False
+smtp_server = localhost
+smtp_port = 25
+smtp_authentication = None
+smtp_login = None
+smtp_password = None
+from = sonde@localhost
+to = none@none.com
+subject = Sonde launch detected
 
 [rotator]
 rotator_enabled = False
+update_rate = 30
+rotation_threshold = 5.0
+rotator_hostname = 127.0.0.1
+rotator_port = 4533
+rotator_homing_enabled = False
+rotator_homing_delay = 10
+rotator_home_azimuth = 0.0
+rotator_home_elevation = 0.0
+azimuth_only = False
 
 [logging]
 per_sonde_log = True
 save_system_log = False
 enable_debug_logging = False
+save_cal_data = False
 
 [web]
 web_host = 127.0.0.1
 web_port = 0
+archive_age = 120
 web_control = False
+web_password = none
+kml_refresh_rate = 10
 
 [debugging]
 save_detection_audio = False
@@ -156,7 +207,30 @@ save_decode_iq = False
 save_raw_hex = False
 
 [advanced]
+search_step = 800
+snr_threshold = 10
+max_peaks = 10
+min_distance = 1000
+scan_dwell_time = 20
+detect_dwell_time = 5
+scan_delay = 10
+quantization = 10000
+decoder_spacing_limit = 15000
+temporary_block_time = 120
+max_async_scan_workers = 4
 synchronous_upload = True
+payload_id_valid = 3
+sdr_fm_path = rtl_fm
+sdr_power_path = rtl_power
+ss_iq_path = ./ss_iq
+ss_power_path = ./ss_power
+
+[filtering]
+max_altitude = 50000
+max_radius_km = 1000
+min_radius_km = 0
+radius_temporary_block = False
+sonde_time_threshold = 3
 """
 
     with open(cfg_path, 'w') as f: