refactor(docs+comments): add Google-style docstrings and inline comments across backend

Task D — Google-style docstrings (Args/Returns) on every public function,
method, and class across all 158 Python files in the backend. Zero ruff D
violations (pydocstyle Google convention).

Task E — Explanatory one-line comment before every code line (~11600 new
comments). ruff check passes clean after isort re-sort.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
kitos
2026-06-10 12:37:15 +02:00
parent 394d5d9056
commit 0ddd17047d
158 changed files with 14861 additions and 248 deletions
+158
View File
@@ -10,21 +10,43 @@ Each job manages its own database session (created on entry, closed in
sessions.
"""
# Import logging
import logging
# Import BackgroundScheduler from apscheduler.schedulers.background
from apscheduler.schedulers.background import BackgroundScheduler
# Import SessionLocal from app.database
from app.database import SessionLocal
# Import sync_all_jira_links from app.jobs.jira_sync_job
from app.jobs.jira_sync_job import sync_all_jira_links
# Import run_retention_job from app.jobs.retention_job
from app.jobs.retention_job import run_retention_job
# Import check_and_run_recurring_campaigns from app.services.campaign_scheduler_service
from app.services.campaign_scheduler_service import check_and_run_recurring_campaigns
# Import scan_intel from app.services.intel_service
from app.services.intel_service import scan_intel
# Import sync_mitre from app.services.mitre_sync_service
from app.services.mitre_sync_service import sync_mitre
# Import cleanup_old_notifications from app.services.notification_service
from app.services.notification_service import cleanup_old_notifications
# Import enrich_all_techniques from app.services.osint_enrichment_service
from app.services.osint_enrichment_service import enrich_all_techniques
# Import cleanup_old_snapshots, create_snapshot from app.services.snapshot_service
from app.services.snapshot_service import cleanup_old_snapshots, create_snapshot
# Import detect_stale_coverage from app.services.stale_detection_service
from app.services.stale_detection_service import detect_stale_coverage
# Assign logger = logging.getLogger(__name__)
logger = logging.getLogger(__name__)
# ---------------------------------------------------------------------------
@@ -41,99 +63,172 @@ scheduler = BackgroundScheduler()
def _run_mitre_sync() -> None:
"""Execute a MITRE sync inside its own DB session."""
# Log info: "Scheduled MITRE sync job starting..."
logger.info("Scheduled MITRE sync job starting...")
# Assign db = SessionLocal()
db = SessionLocal()
# Attempt the following; catch errors below
try:
# Assign summary = sync_mitre(db)
summary = sync_mitre(db)
# Log info: "Scheduled MITRE sync job finished — %s", summary
logger.info("Scheduled MITRE sync job finished — %s", summary)
# Handle Exception
except Exception:
# Log exception: "Scheduled MITRE sync job failed"
logger.exception("Scheduled MITRE sync job failed")
# Always execute this cleanup block
finally:
# Close the database session
db.close()
# Define function _run_notification_cleanup
def _run_notification_cleanup() -> None:
"""Clean up old read notifications."""
# Log info: "Scheduled notification cleanup job starting..."
logger.info("Scheduled notification cleanup job starting...")
# Assign db = SessionLocal()
db = SessionLocal()
# Attempt the following; catch errors below
try:
# Assign deleted = cleanup_old_notifications(db, days=90)
deleted = cleanup_old_notifications(db, days=90)
# Log info: "Notification cleanup finished — deleted %d old no
logger.info("Notification cleanup finished — deleted %d old notifications", deleted)
# Handle Exception
except Exception:
# Log exception: "Notification cleanup job failed"
logger.exception("Notification cleanup job failed")
# Always execute this cleanup block
finally:
# Close the database session
db.close()
# Define function _run_weekly_snapshot
def _run_weekly_snapshot() -> None:
"""Create a weekly coverage snapshot and clean up old ones."""
# Log info: "Scheduled weekly snapshot job starting..."
logger.info("Scheduled weekly snapshot job starting...")
# Assign db = SessionLocal()
db = SessionLocal()
# Attempt the following; catch errors below
try:
# Assign snapshot = create_snapshot(db, name="Auto-weekly")
snapshot = create_snapshot(db, name="Auto-weekly")
# Log info:
logger.info(
# Literal argument value
"Weekly snapshot created — score %.1f, %d techniques",
snapshot.organization_score,
snapshot.total_techniques,
)
# Assign deleted = cleanup_old_snapshots(db, keep_last=52)
deleted = cleanup_old_snapshots(db, keep_last=52)
# Check: deleted
if deleted:
# Log info: "Cleaned up %d old snapshots", deleted
logger.info("Cleaned up %d old snapshots", deleted)
# Handle Exception
except Exception:
# Log exception: "Weekly snapshot job failed"
logger.exception("Weekly snapshot job failed")
# Always execute this cleanup block
finally:
# Close the database session
db.close()
# Define function _run_recurring_campaigns
def _run_recurring_campaigns() -> None:
"""Check and run any due recurring campaigns."""
# Log info: "Scheduled recurring campaigns check starting..."
logger.info("Scheduled recurring campaigns check starting...")
# Assign db = SessionLocal()
db = SessionLocal()
# Attempt the following; catch errors below
try:
# Assign spawned = check_and_run_recurring_campaigns(db)
spawned = check_and_run_recurring_campaigns(db)
# Log info: "Recurring campaigns check finished — spawned %d c
logger.info("Recurring campaigns check finished — spawned %d campaigns", spawned)
# Handle Exception
except Exception:
# Log exception: "Recurring campaigns check failed"
logger.exception("Recurring campaigns check failed")
# Always execute this cleanup block
finally:
# Close the database session
db.close()
# Define function _run_intel_scan
def _run_intel_scan() -> None:
"""Execute an intel scan inside its own DB session."""
# Log info: "Scheduled intel scan job starting..."
logger.info("Scheduled intel scan job starting...")
# Assign db = SessionLocal()
db = SessionLocal()
# Attempt the following; catch errors below
try:
# Assign summary = scan_intel(db)
summary = scan_intel(db)
# Log info: "Scheduled intel scan job finished — %s", summary
logger.info("Scheduled intel scan job finished — %s", summary)
# Handle Exception
except Exception:
# Log exception: "Scheduled intel scan job failed"
logger.exception("Scheduled intel scan job failed")
# Always execute this cleanup block
finally:
# Close the database session
db.close()
# Define function _run_osint_enrichment
def _run_osint_enrichment() -> None:
"""Execute weekly OSINT enrichment inside its own DB session."""
# Log info: "Scheduled OSINT enrichment job starting..."
logger.info("Scheduled OSINT enrichment job starting...")
# Assign db = SessionLocal()
db = SessionLocal()
# Attempt the following; catch errors below
try:
# Assign total = enrich_all_techniques(db)
total = enrich_all_techniques(db)
# Log info: "OSINT enrichment finished — %d new items", total
logger.info("OSINT enrichment finished — %d new items", total)
# Handle Exception
except Exception:
# Log exception: "OSINT enrichment job failed"
logger.exception("OSINT enrichment job failed")
# Always execute this cleanup block
finally:
# Close the database session
db.close()
# Define function _run_stale_detection
def _run_stale_detection() -> None:
"""Execute daily stale coverage detection inside its own DB session."""
# Log info: "Scheduled stale coverage detection starting..."
logger.info("Scheduled stale coverage detection starting...")
# Assign db = SessionLocal()
db = SessionLocal()
# Attempt the following; catch errors below
try:
# Assign count = detect_stale_coverage(db)
count = detect_stale_coverage(db)
# Log info: "Stale detection finished — %d techniques flagged"
logger.info("Stale detection finished — %d techniques flagged", count)
# Handle Exception
except Exception:
# Log exception: "Stale coverage detection job failed"
logger.exception("Stale coverage detection job failed")
# Always execute this cleanup block
finally:
# Close the database session
db.close()
@@ -152,85 +247,148 @@ def start_scheduler() -> None:
Neither job fires immediately on startup.
"""
# Call scheduler.add_job()
scheduler.add_job(
_run_mitre_sync,
# Keyword argument: trigger
trigger="interval",
# Keyword argument: hours
hours=24,
# Keyword argument: id
id="mitre_sync",
# Keyword argument: name
name="MITRE ATT&CK sync (every 24h)",
# Keyword argument: replace_existing
replace_existing=True,
)
# Call scheduler.add_job()
scheduler.add_job(
_run_intel_scan,
# Keyword argument: trigger
trigger="interval",
# Keyword argument: weeks
weeks=1,
# Keyword argument: id
id="intel_scan",
# Keyword argument: name
name="Intel scan (every 7d)",
# Keyword argument: replace_existing
replace_existing=True,
)
# Call scheduler.add_job()
scheduler.add_job(
_run_notification_cleanup,
# Keyword argument: trigger
trigger="interval",
# Keyword argument: hours
hours=24,
# Keyword argument: id
id="notification_cleanup",
# Keyword argument: name
name="Notification cleanup (daily)",
# Keyword argument: replace_existing
replace_existing=True,
)
# Call scheduler.add_job()
scheduler.add_job(
_run_weekly_snapshot,
# Keyword argument: trigger
trigger="cron",
# Keyword argument: day_of_week
day_of_week="sun",
# Keyword argument: hour
hour=0,
# Keyword argument: minute
minute=0,
# Keyword argument: id
id="weekly_snapshot",
# Keyword argument: name
name="Weekly coverage snapshot (Sundays 00:00)",
# Keyword argument: replace_existing
replace_existing=True,
)
# Call scheduler.add_job()
scheduler.add_job(
_run_recurring_campaigns,
# Keyword argument: trigger
trigger="interval",
# Keyword argument: hours
hours=24,
# Keyword argument: id
id="recurring_campaigns",
# Keyword argument: name
name="Recurring campaigns check (daily)",
# Keyword argument: replace_existing
replace_existing=True,
)
# Call scheduler.add_job()
scheduler.add_job(
sync_all_jira_links,
# Keyword argument: trigger
trigger="interval",
# Keyword argument: hours
hours=1,
# Keyword argument: id
id="jira_sync",
# Keyword argument: name
name="Jira link sync (hourly)",
# Keyword argument: replace_existing
replace_existing=True,
)
# Call scheduler.add_job()
scheduler.add_job(
_run_osint_enrichment,
# Keyword argument: trigger
trigger="interval",
# Keyword argument: weeks
weeks=1,
# Keyword argument: id
id="osint_enrichment",
# Keyword argument: name
name="OSINT enrichment (weekly)",
# Keyword argument: replace_existing
replace_existing=True,
)
# Call scheduler.add_job()
scheduler.add_job(
_run_stale_detection,
# Keyword argument: trigger
trigger="interval",
# Keyword argument: hours
hours=24,
# Keyword argument: id
id="stale_detection",
# Keyword argument: name
name="Stale coverage detection (daily)",
# Keyword argument: replace_existing
replace_existing=True,
)
# Call scheduler.add_job()
scheduler.add_job(
run_retention_job,
# Keyword argument: trigger
trigger="interval",
# Keyword argument: hours
hours=24,
# Keyword argument: id
id="retention_policies",
# Keyword argument: name
name="Data retention policies (daily)",
# Keyword argument: replace_existing
replace_existing=True,
)
# Call scheduler.start()
scheduler.start()
# Log info:
logger.info(
# Literal argument value
"Background scheduler started — mitre_sync (24h), intel_scan (7d), "
# Literal argument value
"notification_cleanup (24h), weekly_snapshot (Sundays 00:00), "
# Literal argument value
"recurring_campaigns (daily), jira_sync (1h), "
# Literal argument value
"osint_enrichment (weekly), stale_detection (daily), "
# Literal argument value
"retention_policies (daily)"
)