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#!/usr/bin/python
from __future__ import print_function
import os
import os.path
import string
import sys
def setup_paths():
check_file = 'lib/python/debian_support.py'
path = os.getcwd()
while 1:
if os.path.exists("%s/%s" % (path, check_file)):
sys.path = [path + '/lib/python'] + sys.path
return path
idx = string.rfind(path, '/')
if idx == -1:
raise ImportError("could not setup paths")
path = path[0:idx]
os.chdir(setup_paths())
import bugs
import debian_support
import security_db
db_file = sys.argv[1]
try:
db = security_db.DB(db_file)
new_file = False
except security_db.SchemaMismatch:
os.unlink(db_file)
db = security_db.DB(db_file, verbose=True)
new_file = True
db.cursor().execute("PRAGMA synchronous = OFF")
cursor = db.writeTxn()
# Bug lists (CAN/CVE/DSA/DTSA)
try:
warnings = db.readBugs(cursor, 'data')
except SyntaxError as e:
if e.filename is None or e.lineno is None:
print("error:", e)
else:
print("%s:%d: %s" % (e.filename, e.lineno, e.msg))
sys.exit(1)
except debian_support.ParseError as e:
e.printOut(sys.stderr)
sys.exit(1)
except security_db.InsertError as e:
for err in e.errors:
print(err)
sys.exit(1)
if warnings:
for x in warnings:
print(x)
sys.exit(1)
# Packages
try:
db.readPackages(cursor, 'data/packages')
except debian_support.ParseError as e:
e.printOut(sys.stderr)
sys.exit(1)
if new_file:
db.commit(cursor)
cursor = db.writeTxn()
# Calculate vulnerability information.
warnings = db.calculateVulnerabilities(cursor)
if warnings:
for x in warnings:
print(x)
sys.exit(1)
# debsecan data
db.calculateDebsecan()
# Everything worked well.
db.commit(cursor)
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