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CupsManager.py @ 606

Last change on this file since 606 was 606, checked in by mabarracus, 5 years ago
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File size: 1.6 KB

Line
1
2	import tempfile
3	import shutil
4	import os
5	import subprocess
6	import time
7	import tarfile
8
9	class CupsManager:
10
11
12	def __init__(self):
13
14	self.backup_files=["/etc/cups/cupsd.conf","/etc/cups/printers.conf"]
15	self.backup_dirs=["/etc/cups/ppd/"]
16
17
18	#def init
19
20	def get_time(self):
21
22	return get_backup_name("CupsManager")
23
24	#def get_time
25
26
27	def backup(self,dir="/backup/"):
28
29	try:
30
31	file_path=dir+"/"+self.get_time()
32	tar=tarfile.open(file_path,"w:gz")
33
34	for f in self.backup_files:
35	if os.path.exists(f):
36	tar.add(f)
37
38	for d in self.backup_dirs:
39	if os.path.exists(d):
40	tar.add(d)
41
42	tar.close()
43
44	return [True,file_path]
45
46	except Exception as e:
47	return [False,str(e)]
48
49	#def test
50
51	def restore(self,file_path=None):
52
53
54	if file_path==None:
55	for f in sorted(os.listdir("/backup"),reverse=True):
56	if "CupsManager" in f:
57	file_path="/backup/"+f
58	break
59
60	if file_path==None:
61	return [False,"Backup file not found"]
62
63	try:
64
65	if os.path.exists(file_path):
66
67	tmp_dir=tempfile.mkdtemp()
68	tar=tarfile.open(file_path)
69	tar.extractall(tmp_dir)
70	tar.close()
71
72	for f in self.backup_files:
73	tmp_path=tmp_dir+f
74	if os.path.exists(tmp_path):
75	shutil.copy(tmp_path,f)
76
77	for d in self.backup_dirs:
78	tmp_path=tmp_dir+d
79	if os.path.exists(tmp_path):
80	cmd="cp -r " + tmp_path +"/* " + d
81	os.system(cmd)
82
83	os.system("service cups restart")
84
85	return [True,""]
86
87	except Exception as e:
88
89	return [False,str(e)]
90
91	#def test
92
93
94
95
96	#class CupsManager
97
98

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