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Remove GSM spy functionality for legal compliance

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Remove all GSM cellular intelligence features including tower scanning,
signal monitoring, rogue detection, crowd density analysis, and
OpenCellID integration across routes, templates, utils, tests, and
build configuration.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Smittix
2026-02-08 22:04:12 +00:00
parent 2bed35dd64
commit c2891938ab
17 changed files with 21 additions and 6516 deletions
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185
utils/database.py
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@@ -453,134 +453,6 @@ def init_db() -> None:
ON tscm_cases(status, created_at)
''')
# =====================================================================
# GSM (Global System for Mobile) Intelligence Tables
# =====================================================================
# gsm_cells - Known cell towers (OpenCellID cache)
conn.execute('''
CREATE TABLE IF NOT EXISTS gsm_cells (
id INTEGER PRIMARY KEY AUTOINCREMENT,
mcc INTEGER NOT NULL,
mnc INTEGER NOT NULL,
lac INTEGER NOT NULL,
cid INTEGER NOT NULL,
lat REAL,
lon REAL,
azimuth INTEGER,
range_meters INTEGER,
samples INTEGER,
radio TEXT,
operator TEXT,
first_seen TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
last_verified TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
metadata TEXT,
UNIQUE(mcc, mnc, lac, cid)
)
''')
# gsm_rogues - Detected rogue towers / IMSI catchers
conn.execute('''
CREATE TABLE IF NOT EXISTS gsm_rogues (
id INTEGER PRIMARY KEY AUTOINCREMENT,
arfcn INTEGER NOT NULL,
mcc INTEGER,
mnc INTEGER,
lac INTEGER,
cid INTEGER,
signal_strength REAL,
reason TEXT NOT NULL,
threat_level TEXT DEFAULT 'medium',
detected_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
location_lat REAL,
location_lon REAL,
acknowledged BOOLEAN DEFAULT 0,
notes TEXT,
metadata TEXT
)
''')
# gsm_signals - 60-day archive of signal observations
conn.execute('''
CREATE TABLE IF NOT EXISTS gsm_signals (
id INTEGER PRIMARY KEY AUTOINCREMENT,
imsi TEXT,
tmsi TEXT,
mcc INTEGER,
mnc INTEGER,
lac INTEGER,
cid INTEGER,
ta_value INTEGER,
signal_strength REAL,
arfcn INTEGER,
timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
metadata TEXT
)
''')
# gsm_tmsi_log - 24-hour raw pings for crowd density
conn.execute('''
CREATE TABLE IF NOT EXISTS gsm_tmsi_log (
id INTEGER PRIMARY KEY AUTOINCREMENT,
tmsi TEXT NOT NULL,
lac INTEGER,
cid INTEGER,
ta_value INTEGER,
timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP
)
''')
# gsm_velocity_log - 1-hour buffer for movement tracking
conn.execute('''
CREATE TABLE IF NOT EXISTS gsm_velocity_log (
id INTEGER PRIMARY KEY AUTOINCREMENT,
device_id TEXT NOT NULL,
prev_ta INTEGER,
curr_ta INTEGER,
prev_cid INTEGER,
curr_cid INTEGER,
timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
estimated_velocity REAL,
metadata TEXT
)
''')
# GSM indexes for performance
conn.execute('''
CREATE INDEX IF NOT EXISTS idx_gsm_cells_location
ON gsm_cells(lat, lon)
''')
conn.execute('''
CREATE INDEX IF NOT EXISTS idx_gsm_cells_identity
ON gsm_cells(mcc, mnc, lac, cid)
''')
conn.execute('''
CREATE INDEX IF NOT EXISTS idx_gsm_rogues_severity
ON gsm_rogues(threat_level, detected_at)
''')
conn.execute('''
CREATE INDEX IF NOT EXISTS idx_gsm_signals_cell_time
ON gsm_signals(cid, lac, timestamp)
''')
conn.execute('''
CREATE INDEX IF NOT EXISTS idx_gsm_signals_device
ON gsm_signals(imsi, tmsi, timestamp)
''')
conn.execute('''
CREATE INDEX IF NOT EXISTS idx_gsm_tmsi_log_time
ON gsm_tmsi_log(timestamp)
''')
conn.execute('''
CREATE INDEX IF NOT EXISTS idx_gsm_velocity_log_device
ON gsm_velocity_log(device_id, timestamp)
''')
# =====================================================================
# DSC (Digital Selective Calling) Tables
# =====================================================================
@@ -2298,60 +2170,3 @@ def cleanup_old_payloads(max_age_hours: int = 24) -> int:
''', (f'-{max_age_hours} hours',))
return cursor.rowcount
# =============================================================================
# GSM Cleanup Functions
# =============================================================================
def cleanup_old_gsm_signals(max_age_days: int = 60) -> int:
"""
Remove old GSM signal observations (60-day archive).
Args:
max_age_days: Maximum age in days (default: 60)
Returns:
Number of deleted entries
"""
with get_db() as conn:
cursor = conn.execute('''
DELETE FROM gsm_signals
WHERE timestamp < datetime('now', ?)
''', (f'-{max_age_days} days',))
return cursor.rowcount
def cleanup_old_gsm_tmsi_log(max_age_hours: int = 24) -> int:
"""
Remove old TMSI log entries (24-hour buffer for crowd density).
Args:
max_age_hours: Maximum age in hours (default: 24)
Returns:
Number of deleted entries
"""
with get_db() as conn:
cursor = conn.execute('''
DELETE FROM gsm_tmsi_log
WHERE timestamp < datetime('now', ?)
''', (f'-{max_age_hours} hours',))
return cursor.rowcount
def cleanup_old_gsm_velocity_log(max_age_hours: int = 1) -> int:
"""
Remove old velocity log entries (1-hour buffer for movement tracking).
Args:
max_age_hours: Maximum age in hours (default: 1)
Returns:
Number of deleted entries
"""
with get_db() as conn:
cursor = conn.execute('''
DELETE FROM gsm_velocity_log
WHERE timestamp < datetime('now', ?)
''', (f'-{max_age_hours} hours',))
return cursor.rowcount