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feat:removed manual timezone management, delegate timezone configuration to execution environment

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removed code that manages timezone setup from config file, krawl now
obeys to the environment configuration
This commit is contained in:
carnivuth
2026-01-17 18:06:09 +01:00
parent 541b5d0f1b
commit 9d9a718aec
11 changed files with 173 additions and 232 deletions
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39
src/config.py
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@@ -32,7 +32,6 @@ class Config:
# Database settings
database_path: str = "data/krawl.db"
database_retention_days: int = 30
timezone: str = None # IANA timezone (e.g., 'America/New_York', 'Europe/Rome')
# Analyzer settings
http_risky_methods_threshold: float = None
@@ -42,39 +41,6 @@ class Config:
user_agents_used_threshold: float = None
attack_urls_threshold: float = None
@staticmethod
# Try to fetch timezone before if not set
def get_system_timezone() -> str:
"""Get the system's default timezone"""
try:
if os.path.islink('/etc/localtime'):
tz_path = os.readlink('/etc/localtime')
if 'zoneinfo/' in tz_path:
return tz_path.split('zoneinfo/')[-1]
local_tz = time.tzname[time.daylight]
if local_tz and local_tz != 'UTC':
return local_tz
except Exception:
pass
# Default fallback to UTC
return 'UTC'
def get_timezone(self) -> ZoneInfo:
"""Get configured timezone as ZoneInfo object"""
if self.timezone:
try:
return ZoneInfo(self.timezone)
except Exception:
pass
system_tz = self.get_system_timezone()
try:
return ZoneInfo(system_tz)
except Exception:
return ZoneInfo('UTC')
@classmethod
def from_yaml(cls) -> 'Config':
"""Create configuration from YAML file"""
@@ -113,12 +79,11 @@ class Config:
# ensure the dashboard path starts with a /
if dashboard_path[:1] != "/":
dashboard_path = f"/{dashboard_path}"
return cls(
port=server.get('port', 5000),
delay=server.get('delay', 100),
server_header=server.get('server_header',""),
timezone=server.get('timezone'),
links_length_range=(
links.get('min_length', 5),
links.get('max_length', 15)
@@ -140,7 +105,7 @@ class Config:
database_retention_days=database.get('retention_days', 30),
http_risky_methods_threshold=analyzer.get('http_risky_methods_threshold', 0.1),
violated_robots_threshold=analyzer.get('violated_robots_threshold', 0.1),
uneven_request_timing_threshold=analyzer.get('uneven_request_timing_threshold', 0.5), # coefficient of variation
uneven_request_timing_threshold=analyzer.get('uneven_request_timing_threshold', 0.5), # coefficient of variation
uneven_request_timing_time_window_seconds=analyzer.get('uneven_request_timing_time_window_seconds', 300),
user_agents_used_threshold=analyzer.get('user_agents_used_threshold', 2),
attack_urls_threshold=analyzer.get('attack_urls_threshold', 1)