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code quality

This commit is contained in:
dbarzin 2023-02-15 13:22:59 +01:00
parent 6df98a8910
commit c9f692f3c9

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@ -17,6 +17,8 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
"""The Pandora-Box Module."""
import os
import time
import logging
@ -31,39 +33,62 @@ import psutil
import pypandora
class PandoraBox:
"""The PandoraBox class"""
# -----------------------------------------------------------
# Config variables
# -----------------------------------------------------------
is_fake_scan = None
has_usb_auto_mount = None
pandora_root_url = None
has_quarantine = None
quarantine_folder = None
has_curses = None
USB_AUTO_MOUNT = False
PANDORA_ROOT_URL = "http://127.0.0.1:6100"
FAKE_SCAN = False
QUARANTINE = False
CURSES = True
""" read configuration file """
def config():
global USB_AUTO_MOUNT, PANDORA_ROOT_URL
global FAKE_SCAN, QUARANTINE, QUARANTINE_FOLDER
global CURSES
# intantiate a ConfirParser
config = configparser.ConfigParser()
# read the config file
config.read('pandora-box.ini')
# set values
FAKE_SCAN=config['DEFAULT']['FAKE_SCAN'].lower()=="true"
USB_AUTO_MOUNT=config['DEFAULT']['USB_AUTO_MOUNT'].lower()=="true"
PANDORA_ROOT_URL=config['DEFAULT']['PANDORA_ROOT_URL']
# Quarantine
QUARANTINE = config['DEFAULT']['QUARANTINE'].lower()=="true"
QUARANTINE_FOLDER = config['DEFAULT']['QUARANTINE_FOLDER']
# -----------------------------------------------------------
# Curses
CURSES = config['DEFAULT']['CURSES'].lower()=="true"
# -----------------------------------------------------------
screen = None
status_win = None
progress_win = None
title_win = None
log_win = None
# Pandora logo
logo = None
# -----------------------------------------------------------
# Curses
# -----------------------------------------------------------
device = None
mount_point = None
infected_files = None
# ----------------------------------------------------------
def config(self):
""" read configuration file """
# intantiate a ConfirParser
config_parser = configparser.ConfigParser()
# read the config file
config_parser.read('pandora-box.ini')
# set values
self.is_fake_scan=config_parser['DEFAULT']['FAKE_SCAN'].lower()=="true"
self.has_usb_auto_mount=config_parser['DEFAULT']['USB_AUTO_MOUNT'].lower()=="true"
self.pandora_root_url=config_parser['DEFAULT']['PANDORA_ROOT_URL']
# Quarantine
self.has_quarantine = config_parser['DEFAULT']['QUARANTINE'].lower()=="true"
self.quarantine_folder = config_parser['DEFAULT']['QUARANTINE_FOLDER']
# Curses
self.has_curses = config_parser['DEFAULT']['CURSES'].lower()=="true"
# ----------------------------------------------------------
def human_readable_size(self,size, decimal_places=1):
""" Convert size to human readble string """
def human_readable_size(size, decimal_places=1):
for unit in ['B','KB','MB','GB','TB']:
if size < 1024.0:
break
@ -75,8 +100,9 @@ def human_readable_size(size, decimal_places=1):
# Image Screen
# -----------------------------------------------------------
def display_image(status):
if not CURSES:
def display_image(self, status):
""" Display image on screen """
if not self.has_curses:
if status=="WAIT":
image = "images/key*.png"
elif status=="WORK":
@ -94,18 +120,18 @@ def display_image(status):
# display image
if "*" in image:
# slide show
os.system("fim -qa -c 'while(1){display;sleep 1;next;}' %s "\
"</dev/null 2>/dev/null >/dev/null &"
% image)
os.system(f"fim -qa -c 'while(1){{display;sleep 1;next;}}' {image} "\
"</dev/null 2>/dev/null >/dev/null &")
else :
# only one image
os.system("fim -qa %s </dev/null 2>/dev/null >/dev/null &" % image)
os.system(f"fim -qa %s </dev/null 2>/dev/null >/dev/null {image}")
# -----------------------------------------------------------
def waitMouseClick():
mouse = open( "/dev/input/mice", "rb" )
def wait_mouse_click(self):
""" Wait for mouse click event """
with open("/dev/input/mice", "rb" ) as mouse:
down = False
while True:
buf = mouse.read(3)
@ -113,147 +139,124 @@ def waitMouseClick():
down = True
if ((buf[0] & 0x1)==0) and down:
break
mouse.close()
# -----------------------------------------------------------
# CURSES Screen
# has_curses Screen
# -----------------------------------------------------------
def init_curses(self):
"""Initialise curses"""
def init_curses():
global screen
if CURSES:
screen = curses.initscr()
screen.keypad(1)
if self.has_curses:
self.screen = curses.initscr()
self.screen.keypad(1)
curses.mousemask(curses.ALL_MOUSE_EVENTS | curses.REPORT_MOUSE_POSITION)
curses.flushinp()
curses.noecho()
curses.curs_set(0)
else:
display_image("WAIT")
self.display_image("WAIT")
def print_fslabel(self, label):
"""Print FS Label"""
def print_fslabel(label):
global status_win
if CURSES:
status_win.addstr(1, 1, "Partition : %-32s" % label, curses.color_pair(2))
status_win.refresh()
if self.has_curses:
self.status_win.addstr(1, 1, "Partition : %-32s" % label, curses.color_pair(2))
self.status_win.refresh()
def print_size(self, label):
"""Print FS Size"""
def print_size(label):
global status_win
if CURSES:
if self.has_curses:
if label == None:
status_win.addstr(2, 1, "Size : ",curses.color_pair(2))
self.status_win.addstr(2, 1, "Size : ",curses.color_pair(2))
else:
status_win.addstr(2, 1, "Size : %s " % label,curses.color_pair(2))
logging.info("size=%s" % label)
status_win.refresh()
self.status_win.addstr(2, 1, "Size : %s " % label,curses.color_pair(2))
logging.info("size={label}")
self.status_win.refresh()
def print_used(self, label):
"""Print FS Used Size"""
def print_used(label):
global status_win
if CURSES:
if self.has_curses:
if label == None:
status_win.addstr(3, 1, "Used : ",curses.color_pair(2))
self.status_win.addstr(3, 1, "Used : ",curses.color_pair(2))
else:
status_win.addstr(3, 1, "Used : %s " % label,curses.color_pair(2))
self.status_win.addstr(3, 1, "Used : %s " % label,curses.color_pair(2))
logging.info("used=%s" % label)
status_win.refresh()
self.status_win.refresh()
def print_fstype(label):
global status_win
if CURSES:
status_win.addstr(1, 50, "Part / Type : %-32s" % label, curses.color_pair(2))
status_win.refresh()
def print_fstype(self, label):
"""Print device FS type"""
if self.has_curses:
self.status_win.addstr(1, 50, "Part / Type : %-32s" % label, curses.color_pair(2))
self.status_win.refresh()
def print_model(label):
global status_win
if CURSES:
status_win.addstr(2, 50, "Model : %-32s" % label, curses.color_pair(2))
status_win.refresh()
def print_model(self, label):
"""Print device model"""
if self.has_curses:
self.status_win.addstr(2, 50, "Model : %-32s" % label, curses.color_pair(2))
self.status_win.refresh()
def print_serial(label):
global status_win
if CURSES:
status_win.addstr(3, 50, "Serial : %-32s" % label, curses.color_pair(2))
status_win.refresh()
def print_serial(self, label):
"""Print device serail number"""
if self.has_curses:
self.status_win.addstr(3, 50, "Serial : %-32s" % label, curses.color_pair(2))
self.status_win.refresh()
def init_bar(self):
"""Initialise progress bar"""
def init_bar():
global progress_win
if CURSES:
progress_win = curses.newwin(3, curses.COLS-12, 17, 5)
progress_win.border(0)
progress_win.refresh()
if self.has_curses:
self.progress_win = curses.newwin(3, curses.COLS-12, 17, 5)
self.progress_win.border(0)
self.progress_win.refresh()
def update_bar(self, progress):
"""Update progress bar"""
def update_bar(progress):
global progress_win
if CURSES:
if self.has_curses:
if progress == 0:
progress_win.clear()
progress_win.border(0)
self.progress_win.clear()
self.progress_win.border(0)
time.sleep(0)
progress_win.addstr(0, 1, "Progress:")
self.progress_win.addstr(0, 1, "Progress:")
else:
pos = ((curses.COLS-14) * progress) // 100
progress_win.addstr(1, 1, "#"*pos)
progress_win.addstr(0, 1, "Progress: %d%%" % progress)
progress_win.refresh()
"""Splash screen"""
s = [None] * 10
s[0] = " ██▓███ ▄▄▄ ███▄ █ ▓█████▄ ▒█████ ██▀███ ▄▄▄ ▄▄▄▄ ▒█████ ▒██ ██▒"
s[1] = " ▓██░ ██▒▒████▄ ██ ▀█ █ ▒██▀ ██▌▒██▒ ██▒▓██ ▒ ██▒▒████▄ ▓█████▄ ▒██▒ ██▒▒▒ █ █ ▒░"
s[2] = " ▓██░ ██▓▒▒██ ▀█▄ ▓██ ▀█ ██▒░██ █▌▒██░ ██▒▓██ ░▄█ ▒▒██ ▀█▄ ▒██▒ ▄██▒██░ ██▒░░ █ ░"
s[3] = " ▒██▄█▓▒ ▒░██▄▄▄▄██ ▓██▒ ▐▌██▒░▓█▄ ▌▒██ ██░▒██▀▀█▄ ░██▄▄▄▄██ ▒██░█▀ ▒██ ██░ ░ █ █ ▒ "
s[4] = " ▒██▒ ░ ░ ▓█ ▓██▒▒██░ ▓██░░▒████▓ ░ ████▓▒░░██▓ ▒██▒ ▓█ ▓██▒ ░▓█ ▀█▓░ ████▓▒░▒██▒ ▒██▒"
s[5] = " ▒▓▒░ ░ ░ ▒▒ ▓▒█░░ ▒░ ▒ ▒ ▒▒▓ ▒ ░ ▒░▒░▒░ ░ ▒▓ ░▒▓░ ▒▒ ▓▒█░ ░▒▓███▀▒░ ▒░▒░▒░ ▒▒ ░ ░▓ ░"
s[6] = " ░▒ ░ ▒ ▒▒ ░░ ░░ ░ ▒░ ░ ▒ ▒ ░ ▒ ▒░ ░▒ ░ ▒░ ▒ ▒▒ ░ ▒░▒ ░ ░ ▒ ▒░ ░░ ░▒ ░"
s[7] = " ░░ ░ ▒ ░ ░ ░ ░ ░ ░ ░ ░ ░ ▒ ░░ ░ ░ ▒ ░ ░ ░ ░ ░ ▒ ░ ░ "
s[8] = " ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ "
s[9] = " ░ ░ "
#curses.LINES, curses.COLS
self.progress_win.addstr(1, 1, "#"*pos)
self.progress_win.addstr(0, 1, "Progress: %d%%" % progress)
self.progress_win.refresh()
def print_screen(self):
"""Print main screen"""
def print_screen():
global status_win
if CURSES:
if self.has_curses:
curses.init_pair(1, curses.COLOR_RED, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_BLUE, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_GREEN, curses.COLOR_BLACK)
title_win = curses.newwin(12, curses.COLS, 0, 0)
self.title_win = curses.newwin(12, curses.COLS, 0, 0)
# title_win.border(0)
title_col = (curses.COLS - len(s[0]))//2
title_win.addstr(1, title_col, s[0], curses.color_pair(1))
title_win.addstr(2, title_col, s[1], curses.color_pair(1))
title_win.addstr(3, title_col, s[2], curses.color_pair(1))
title_win.addstr(4, title_col, s[3], curses.color_pair(1))
title_win.addstr(5, title_col, s[4], curses.color_pair(1))
title_win.addstr(6, title_col, s[5], curses.color_pair(1))
title_win.addstr(7, title_col, s[6], curses.color_pair(1))
title_win.addstr(8, title_col, s[7], curses.color_pair(1))
title_win.addstr(9, title_col, s[8], curses.color_pair(1))
title_win.addstr(10, title_col, s[9], curses.color_pair(1))
title_win.refresh()
status_win = curses.newwin(5, curses.COLS, 12, 0)
status_win.border(0)
status_win.addstr(0, 1, "USB Key Information")
print_fslabel("")
print_size(None)
print_used(None)
print_fstype("")
print_model("")
print_serial("")
init_bar()
update_bar(0)
log('Ready.')
title_col = (curses.COLS - len(self.logo[0]))//2
self.title_win.addstr(1, title_col, self.logo[0], curses.color_pair(1))
self.title_win.addstr(2, title_col, self.logo[1], curses.color_pair(1))
self.title_win.addstr(3, title_col, self.logo[2], curses.color_pair(1))
self.title_win.addstr(4, title_col, self.logo[3], curses.color_pair(1))
self.title_win.addstr(5, title_col, self.logo[4], curses.color_pair(1))
self.title_win.addstr(6, title_col, self.logo[5], curses.color_pair(1))
self.title_win.addstr(7, title_col, self.logo[6], curses.color_pair(1))
self.title_win.addstr(8, title_col, self.logo[7], curses.color_pair(1))
self.title_win.addstr(9, title_col, self.logo[8], curses.color_pair(1))
self.title_win.addstr(10, title_col, self.logo[9], curses.color_pair(1))
self.title_win.refresh()
self.status_win = curses.newwin(5, curses.COLS, 12, 0)
self.status_win.border(0)
self.status_win.addstr(0, 1, "USB Key Information")
self.print_fslabel("")
self.print_size(None)
self.print_used(None)
self.print_fstype("")
self.print_model("")
self.print_serial("")
self.init_bar()
self.update_bar(0)
self.log('Ready.')
def end_curses(self):
"""Closes curses"""
def end_curses():
if CURSES:
if self.has_curses:
curses.endwin()
curses.flushinp()
else:
@ -264,11 +267,11 @@ def end_curses():
# Logging windows
# -----------------------------------------------------------
def init_log():
global log_win, logging
if CURSES:
log_win = curses.newwin(curses.LINES-20, curses.COLS, 20, 0)
log_win.border(0)
def init_log(self):
"""Inititalize logging function"""
if self.has_curses:
self.log_win = curses.newwin(curses.LINES-20, curses.COLS, 20, 0)
self.log_win.border(0)
logging.basicConfig(
filename='pandora-box.log',
level=logging.INFO,
@ -277,118 +280,113 @@ def init_log():
)
logs = []
def log(str):
global log_win, logging
def log(self, str):
"""log something"""
logging.info(str)
if CURSES:
if self.has_curses:
# display log on screen
logs.append(str)
if len(logs)>(curses.LINES-22):
logs.pop(0)
log_win.clear()
log_win.border(0)
for i in range(min(curses.LINES-22,len(logs))):
log_win.addstr(i+1,1,logs[i][:curses.COLS-2],curses.color_pair(3))
log_win.refresh()
# else:
# print(str,end="\n\r")
self.logs.append(str)
if len(self.logs)>(curses.LINES-22):
self.logs.pop(0)
self.log_win.clear()
self.log_win.border(0)
for i in range(min(curses.LINES-22,len(self.logs))):
self.log_win.addstr(i+1,1,self.logs[i][:curses.COLS-2],curses.color_pair(3))
self.log_win.refresh()
# -----------------------------------------------------------
# Device
# -----------------------------------------------------------
def mount_device(self):
"""Mount USB device"""
def mount_device():
global device
log('Try to mount partition')
if USB_AUTO_MOUNT:
self.log('Try to mount partition')
if self.has_usb_auto_mount:
found = False
loop = 0
while (not found) and (loop < 15):
# need to sleep before devide is mounted
time.sleep(1)
for partition in psutil.disk_partitions():
if partition.device == device.device_node:
if partition.device == self.device.device_node:
found = True
loop += 1
if found:
return partition.mountpoint
else:
log('No partition mounted')
self.log('No partition mounted')
return None
else:
if not os.path.exists("/media/box"):
log("folder /media/box does not exists")
self.log("folder /media/box does not exists")
return None
res = os.system("pmount " + device.device_node + " /media/box >/dev/null 2>/dev/null")
found = False
os.system(f"pmount {self.device.device_node} /media/box >/dev/null 2>/dev/null")
loop = 0
while (not found) and (loop < 10):
while loop < 10:
time.sleep(1)
try:
statvfs=os.statvfs(mount_point)
os.statvfs(self.mount_point)
except Exception as e :
loop +=1
continue
break
return "/media/box"
def umount_device(self):
"""Unmount USB device"""
def umount_device():
if USB_AUTO_MOUNT:
log("Sync partitions")
res = os.system("sync")
if self.has_usb_auto_mount:
self.log("Sync partitions")
os.system("sync")
else:
log("Unmount partitions")
res = os.system("pumount /media/box 2>/dev/null >/dev/null")
self.log("Unmount partitions")
os.system("pumount /media/box 2>/dev/null >/dev/null")
def log_device_info(dev):
def log_device_info(self, dev):
"""Log device information"""
logging.info(
"device_name=%s, " % dev.get("DEVNAME") +
"path_id=%s, " % dev.get("ID_PATH") +
"bus system=%s, " % dev.get("ID_BUS") +
"USB_driver=%s, " % dev.get("ID_USB_DRIVER") +
"device_type=%s, " % dev.get("DEVTYPE") +
"device_usage=%s, " % dev.get("ID_FS_USAGE") +
"partition type=%s, " % dev.get("ID_PART_TABLE_TYPE") +
"fs_type=%s, " % dev.get("ID_FS_TYPE") +
"partition_label: %s, " % dev.get("ID_FS_LABEL") +
"device_model=%s, " % dev.get("ID_MODEL") +
'model_id=%s, ' % dev.get("ID_MODEL_ID") +
'serial_short=%s, ' % dev.get("ID_SERIAL_SHORT") +
'serial=%s' % dev.get("ID_SERIAL"))
f'device_name={dev.get("DEVNAME")}, ' \
f'path_id={dev.get("ID_PATH")}, ' \
f'bus system={dev.get("ID_BUS")}, ' \
f'USB_driver={dev.get("ID_USB_DRIVER")}, ' \
f'device_type={dev.get("DEVTYPE")}, ' \
f'device_usage={dev.get("ID_FS_USAGE")}, ' \
f'partition type={dev.get("ID_PART_TABLE_TYPE")}, ' \
f'fs_type={dev.get("ID_FS_TYPE")}, ' \
f'partition_label={dev.get("ID_FS_LABEL")}, ' \
f'device_model={dev.get("ID_MODEL")}, ' \
f'model_id={dev.get("ID_MODEL_ID")}, ' \
f'serial_short={dev.get("ID_SERIAL_SHORT")}, '\
f'serial={dev.get("ID_SERIAL")}')
# -----------------------------------------------------------
# pandora
# -----------------------------------------------------------
def scan(self, used):
"""Scan a mount point with Pandora"""
def scan(mount_point, used):
global device, infected_filed
infected_files = []
self.infected_files = []
scanned = 0
file_count = 0
scan_start_time = time.time()
if QUARANTINE:
quanrantine_folder = os.path.join(QUARANTINE_FOLDER,datetime.now().strftime("%y%m%d-%H%M"))
if not FAKE_SCAN:
pandora = pypandora.PyPandora(root_url=PANDORA_ROOT_URL)
if self.has_quarantine:
qfolder = os.path.join(self.quarantine_folder,datetime.now().strftime("%y%m%d-%H%M"))
if not self.is_fake_scan:
pandora = pypandora.PyPandora(root_url=pandora_root_url)
try:
for root, dirs, files in os.walk(mount_point):
for root, dirs, files in os.walk(self.mount_point):
for file in files:
status = None
full_path = os.path.join(root,file)
file_size = os.path.getsize(full_path)
# log("Check %s [%s]" % (file, human_readable_size(file_size)))
file_scan_start_time = time.time()
if FAKE_SCAN :
if self.is_fake_scan :
time.sleep(0.1)
status = "SKIPPED"
else:
if file_size > (1024*1024*1024):
status = "TOO BIG"
else:
log("ppypandora : [%s] " % full_path)
self.log("ppypandora : [%s] " % full_path)
res = pandora.submit_from_disk(full_path)
time.sleep(0.1)
loop = 0
@ -400,196 +398,211 @@ def scan(mount_point, used):
time.sleep(0.5)
loop += 1
file_scan_end_time = time.time()
log(
f"file = { file } , "\
f"size={human_readable_size(file_size)}, "\
f"status={status}, "\
f"duration={int(file_scan_end_time - file_scan_start_time)}")
self.log(
f'file="{file}" , '\
f'size="{self.human_readable_size(file_size)}", '\
f'status="{status}"", '\
f'duration="{int(file_scan_end_time - file_scan_start_time)}"')
scanned += os.path.getsize(full_path)
file_count += 1
update_bar(scanned * 100 // used)
self.update_bar(scanned * 100 // used)
if status == "ALERT":
infected_files.append(full_path)
if QUARANTINE:
if not os.path.isdir(quanrantine_folder) :
os.mkdir(quanrantine_folder)
shutil.copyfile(full_path, os.path.join(quanrantine_folder,file))
self.infected_files.append(full_path)
if self.has_quarantine:
if not os.path.isdir(qfolder) :
os.mkdir(qfolder)
shutil.copyfile(full_path, os.path.join(qfolder,file))
except Exception as e :
log(f"Unexpected error: {e}")
log("Scan failed !")
if not CURSES:
display_image("ERROR")
self.log(f"Unexpected error: {e}")
self.log("Scan failed !")
if not self.has_curses:
self.display_image("ERROR")
raise
update_bar(100)
log("duration=%ds, files_scanned=%d, files_infected=%d" %
((time.time() - scan_start_time),file_count,len(infected_files)))
return infected_files
self.update_bar(100)
self.log(
f'duration="{int(time.time() - scan_start_time)}s", '\
f'files_scanned="{file_count}", '\
f'files_infected="{len(self.infected_files)}"')
return self.infected_files
# --------------------------------------
def wait_device():
global device
def wait_device(self):
"""Wait for insert of remove of USB device"""
# Loop
context = pyudev.Context()
monitor = pyudev.Monitor.from_netlink(context)
monitor.filter_by("block")
try:
for device in iter(monitor.poll, None):
if device.get("ID_FS_USAGE") == "filesystem" and device.device_node[5:7] == "sd":
if device.action == "add":
log("Device inserted")
log_device_info(device)
if not CURSES:
display_image("WORK")
for dev in iter(monitor.poll, None):
if dev.get("ID_FS_USAGE") == "filesystem" and dev.device_node[5:7] == "sd":
if dev.action == "add":
self.device = dev
self.log("Device inserted")
self.log_device_info(self.device)
if not self.has_curses:
self.display_image("WORK")
else:
# display device type
print_fslabel(device.get("ID_FS_LABEL"))
print_fstype(device.get("ID_PART_TABLE_TYPE") + " " + device.get("ID_FS_TYPE"))
print_model(device.get("ID_MODEL"))
print_serial(device.get("ID_SERIAL_SHORT"))
self.print_fslabel(self.device.get("ID_FS_LABEL"))
self.print_fstype(self.device.get("ID_PART_TABLE_TYPE")
+ " " + self.device.get("ID_FS_TYPE"))
self.print_model(self.device.get("ID_MODEL"))
self.print_serial(self.device.get("ID_SERIAL_SHORT"))
return "INSERTED"
if device.action == "remove":
log("Device removed")
if not CURSES:
display_image("WAIT")
if dev.action == "remove":
self.device = None
self.log("Device removed")
if not self.has_curses:
self.display_image("WAIT")
else:
print_fslabel("")
print_size(None)
print_used(None)
print_fstype("")
print_model("")
print_serial("")
update_bar(0)
self.print_fslabel("")
self.print_size(None)
self.print_used(None)
self.print_fstype("")
self.print_model("")
self.print_serial("")
self.update_bar(0)
return "WAIT"
except Exception as e:
log("Unexpected error: %s" % str(e) )
self.log(f"Unexpected error: {str(e)}")
logging.info("An exception was thrown!", exc_info=True)
finally:
log("Done.")
self.log("Done.")
return "STOP"
# --------------------------------------
def mount():
global mount_point
def mount(self):
# Mount device
mount_point = mount_device()
log('Partition mounted at %s' % mount_point)
if mount_point is None:
self.mount_point = self.mount_device()
self.log(f'Partition mounted at {self.mount_point}')
if self.mount_point is None:
# no partition
if not CURSES:
display_image("WAIT")
if not self.has_curses:
self.display_image("WAIT")
return "WAIT"
try:
os.statvfs(mount_point)
os.statvfs(self.mount_point)
except Exception as e :
log(f"error={e}")
self.log(f"error={e}")
logging.info("An exception was thrown!", exc_info=True)
if not CURSES:
display_image("WAIT")
if not self.has_curses:
self.display_image("WAIT")
return "WAIT"
return "SCAN"
# --------------------------------------
def scan_device():
global infected_files
def scan_device(self):
"""Scan devce with pypandora"""
try:
statvfs=os.statvfs(mount_point)
statvfs=os.statvfs(self.mount_point)
except Exception as e :
log(f"error={e}")
self.log(f"error={e}")
logging.info("An exception was thrown!", exc_info=True)
if not CURSES:
display_image("WAIT")
if not self.has_curses:
self.display_image("WAIT")
return "WAIT"
print_size(human_readable_size(statvfs.f_frsize * statvfs.f_blocks))
print_used(human_readable_size(statvfs.f_frsize * (statvfs.f_blocks - statvfs.f_bfree)))
infected_files = scan(mount_point, statvfs.f_frsize * (statvfs.f_blocks - statvfs.f_bfree))
self.print_size(self.human_readable_size(statvfs.f_frsize * statvfs.f_blocks))
self.print_used(
self.human_readable_size(statvfs.f_frsize * (statvfs.f_blocks - statvfs.f_bfree)))
self.scan(statvfs.f_frsize * (statvfs.f_blocks - statvfs.f_bfree))
return "CLEAN"
# --------------------------------------
def clean():
global infected_files
def clean(self):
"""Remove infected files"""
# Clean files
if len(infected_files) > 0:
log(f"infeted_files={len(infected_files)}")
if not CURSES:
display_image("BAD")
waitMouseClick()
if len(self.infected_files) > 0:
self.log(f"infeted_files={len(infected_files)}")
if not self.has_curses:
self.display_image("BAD")
self.wait_mouse_click()
else:
log('PRESS KEY TO CLEAN')
screen.getch()
self.log('PRESS KEY TO CLEAN')
self.screen.getch()
# Remove infected files
for file in infected_files:
for file in self.infected_files:
try :
os.remove(file)
log(f"{file} removed")
self.log(f"{file} removed")
except Exception as e :
log(f"Unexpected error: {e}")
self.log(f"Unexpected error: {e}")
logging.info("An exception was thrown!", exc_info=True)
os.system("sync")
log("Clean done.")
if not CURSES:
display_image("OK")
if not self.has_curses:
self.display_image("OK")
else:
if not CURSES:
display_image("OK")
umount_device()
if not self.has_curses:
self.display_image("OK")
self.umount_device()
return "WAIT"
# --------------------------------------
def moveToScriptFolder():
def moveToScriptFolder(self):
abspath = os.path.abspath(__file__)
dname = os.path.dirname(abspath)
os.chdir(dname)
# --------------------------------------
def startup():
moveToScriptFolder()
init_log()
config()
init_curses()
print_screen()
def startup(self):
"""Start Pandora-box"""
self.config()
self.init_curses()
self.init_log()
self.moveToScriptFolder()
# Read logo
with open('pandora-box.txt', 'r') as file1:
self.logo = file1.readlines()
# Print logo screen
self.print_screen()
# First unmount remaining device
umount_device()
self.umount_device()
return "WAIT"
# --------------------------------------
def loop(state):
def loop(self, state):
"""Main event loop"""
match state:
case "START":
return startup()
return self.startup()
case "WAIT":
return wait_device()
return self.wait_device()
case "INSERTED":
return mount()
return self.mount()
case "SCAN":
return scan_device()
return self.scan_device()
case "CLEAN":
return clean()
return self.clean()
case _:
print("Unknwn state "+state)
self.log(f"Unknwn state: {state}")
return "STOP"
# --------------------------------------
def main(self):
"""Main entry point"""
def main(unused):
try :
state="START"
while state!="STOP":
state = loop(state)
except Exception as e :
log("error=%s" % e)
state = self.loop(state)
except Exception as ex :
self.log(f"error={ex}")
logging.info("An exception was thrown!", exc_info=True)
finally:
end_curses()
self.end_curses()
def main(unused):
pandora_box = PandoraBox()
pandora_box.main()
if __name__ == "__main__":
wrapper(main)