Fixed F401 (unused-import)

management/auth.py

@@ -1,4 +1,4 @@
-import base64, os, os.path, hmac, json, secrets
+import base64, hmac, json, secrets
 from datetime import timedelta
 
 from expiringdict import ExpiringDict

management/backup.py

@@ -7,7 +7,7 @@
 # 4) The stopped services are restarted.
 # 5) STORAGE_ROOT/backup/after-backup is executed if it exists.
 
-import os, os.path, shutil, glob, re, datetime, sys
+import os, os.path, re, datetime, sys
 import dateutil.parser, dateutil.relativedelta, dateutil.tz
 import rtyaml
 from exclusiveprocess import Lock

management/cli.py

@@ -6,7 +6,7 @@
 # root API key. This file is readable only by root, so this
 # tool can only be used as root.
 
-import sys, getpass, urllib.request, urllib.error, json, re, csv
+import sys, getpass, urllib.request, urllib.error, json, csv
 
 def mgmt(cmd, data=None, is_json=False):
 	# The base URL for the management daemon. (Listens on IPv4 only.)

management/daemon.py

@@ -11,11 +11,11 @@
 # service mailinabox start # when done debugging, start it up again
 
 import os, os.path, re, json, time
-import multiprocessing.pool, subprocess
+import multiprocessing.pool
 
 from functools import wraps
 
-from flask import Flask, request, render_template, abort, Response, send_from_directory, make_response
+from flask import Flask, request, render_template, Response, send_from_directory, make_response
 
 import auth, utils
 from mailconfig import get_mail_users, get_mail_users_ex, get_admins, add_mail_user, set_mail_password, remove_mail_user

management/dns_update.py

@@ -4,7 +4,7 @@
 # and mail aliases and restarts nsd.
 ########################################################################
 
-import sys, os, os.path, urllib.parse, datetime, re, hashlib, base64
+import sys, os, os.path, datetime, re, hashlib, base64
 import ipaddress
 import rtyaml
 import dns.resolver

management/mailconfig.py

@@ -9,7 +9,7 @@
 # Python 3 in setup/questions.sh to validate the email
 # address entered by the user.
 
-import subprocess, shutil, os, sqlite3, re
+import os, sqlite3, re
 import utils
 from email_validator import validate_email as validate_email_, EmailNotValidError
 import idna

management/ssl_certificates.py

@@ -4,7 +4,6 @@
 import os, os.path, re, shutil, subprocess, tempfile
 
 from utils import shell, safe_domain_name, sort_domains
-import idna
 
 # SELECTING SSL CERTIFICATES FOR USE IN WEB
 

management/status_checks.py

@@ -4,11 +4,10 @@
 # TLS certificates have been signed, etc., and if not tells the user
 # what to do next.
 
-import sys, os, os.path, re, subprocess, datetime, multiprocessing.pool
+import sys, os, os.path, re, datetime, multiprocessing.pool
 import asyncio
 
 import dns.reversename, dns.resolver
-import dateutil.parser, dateutil.tz
 import idna
 import psutil
 import postfix_mta_sts_resolver.resolver

management/wsgi.py

@@ -1,5 +1,5 @@
 from daemon import app
-import auth, utils
+import utils
 
 app.logger.addHandler(utils.create_syslog_handler())
 

tests/fail2ban.py

@@ -6,7 +6,7 @@
 # try to log in to.
 ######################################################################
 
-import sys, os, time, functools
+import sys, os, time
 
 # parse command line
 
@@ -163,7 +163,6 @@ def run_test(testfunc, args, count, within_seconds, parallel):
 	# run testfunc sequentially and still get to count requests within
 	# the required time. So we split the requests across threads.
 
-	import requests.exceptions
 	from multiprocessing import Pool
 
 	restart_fail2ban_service()

tests/test_dns.py

@@ -7,7 +7,7 @@
 # where ipaddr is the IP address of your Mail-in-a-Box
 # and hostname is the domain name to check the DNS for.
 
-import sys, re, difflib
+import sys, re
 import dns.reversename, dns.resolver
 
 if len(sys.argv) < 3: