Daniel Berteaud
6 years ago
parent
d0e9406dc3
commit
4324829135
4 changed files with 440 additions and 0 deletions
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package : fws-backuppc_agent |
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version : 1.3.4-1 |
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architecture : all |
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section : base |
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priority : optional |
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maintainer : Daniel Berteaud |
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description : BackupPC Agent |
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depends : |
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conflicts : |
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maturity : DEV |
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locale : all |
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target_os : windows |
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min_os_version : 5.0 |
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max_os_version : |
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min_wapt_version : 1.3.12 |
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sources : |
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installed_size : |
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impacted_process : |
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description_fr : Agent de sauvegarde BackupPC |
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description_pl : |
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description_de : |
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description_es : |
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audit_schedule : 4w |
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editor : |
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keywords : |
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licence : GPLv2+ |
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homepage : http://www.michaelstowe.com/backuppc/ |
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package_uuid : |
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signer : Daniel Berteaud |
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signer_fingerprint: |
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signature_date : |
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signed_attributes : |
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use chroot = false |
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strict modes = false |
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pid file = rsyncd.pid |
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socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=65536 |
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[PART1] |
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path = /cygdrive/B/ |
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auth users = backup |
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secrets file = rsyncd.secrets |
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[PART2] |
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path = /cygdrive/L/ |
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auth users = backup |
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secrets file = rsyncd.secrets |
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[PART3] |
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path = /cygdrive/M/ |
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auth users = backup |
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secrets file = rsyncd.secrets |
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[PART4] |
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path = /cygdrive/N/ |
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auth users = backup |
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secrets file = rsyncd.secrets |
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# -*- coding: utf-8 -*- |
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from setuphelpers import * |
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from cryptography.fernet import Fernet |
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import json |
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import os |
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uninstallkey = [] |
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variables = { |
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'backup_servers': [ '192.168.100.31' ], |
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'backup_rsync_pass': 's3cretp@ssw0rd' |
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} |
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# Read local variables file if available |
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if isfile(makepath(programfiles32,'wapt','private','symetric.txt')) and isfile(makepath(programfiles32,'wapt','private','variables.txt')): |
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print('Reading local encrypted variables file') |
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f = Fernet(open(makepath(programfiles32,'wapt','private','symetric.txt'),'r').read()) |
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variables.update(json.loads(f.decrypt(open(makepath(programfiles32,'wapt','private','variables.txt'),'r').read()))) |
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overrides = ['rsyncd.conf', 'pre-exec.cmd', 'vsrsync.cmd', 'cygiconv-2.dll', 'cygwin1.dll', 'cygz.dll', 'rsync.exe'] |
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def install(): |
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print('Installing BackupPC Agent') |
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version = control['version'].split('-',1)[0] |
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install_exe_if_needed("backuppc-client.exe",silentflags='/S',key='BackupPC',min_version=version,killbefore=['rsync.exe']) |
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# We override some files |
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# cygwin and rsync are needed because version 3.1.1 is very unreliable on Win2012, so we downgrade to 3.0.9 |
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# our own pre-exec adds an exclusive lock |
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# And vsrsync.cmd fixes an issue when PATH contains a & char |
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print('Overriding scripts and binaries') |
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for file in overrides: |
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print('Copying %s' % file) |
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filecopyto(file,makepath(os.getenv('SYSTEMDRIVE','C:\\'),'BackupPC')) |
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# We write credential file |
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print('Writing credential file') |
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open(makepath(os.getenv('SYSTEMDRIVE','C:\\'),'BackupPC','rsyncd.secrets'),'w').write('backup:%s' % variables['backup_rsync_pass']) |
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# The default behaviour is to add a firewall rule allowing local network. We'll remove this rule to create a more restrictive one |
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print('Adding firewall rules') |
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run('netsh advfirewall firewall del rule name="Agent BackupPC"', accept_returncodes=[0,1]) |
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run('netsh advfirewall firewall add rule name="Agent BackupPC" dir=in action=allow program="%s" enable=yes remoteip=%s' % (makepath(os.getenv('SYSTEMDRIVE','C:\\'),'BackupPC','rsync.exe'),','.join(variables['backup_servers']))) |
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# Port 445 is needed for winexe |
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run('netsh advfirewall firewall add rule name="remote admin" dir=in action=allow protocol=TCP localport=445 enable=yes remoteip=%s' % ','.join(variables['backup_servers'])) |
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# Create the backup account |
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print('Create a local account and add it to the admin group') |
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run('net user lbkp /add', accept_returncodes=[0,2]) |
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if 'backup_pass' in variables: |
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run('net user lbkp %s' % variables['backup_pass']) |
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run('net localgroup Administrateurs lbkp /add', accept_returncodes=[0,2]) |
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# For vista and newer, UAC prevents admin shares, we need to enable it |
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print('Enabling remote access to admin shares') |
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if windows_version() > Version('6'): |
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reg_key = reg_openkey_noredir(HKEY_LOCAL_MACHINE,r'SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system',sam=KEY_WRITE,create_if_missing=True) |
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reg_setvalue(reg_key, 'LocalAccountTokenFilterPolicy', 1, REG_DWORD) |
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def uninstall(): |
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print('Removing BackupPC Agent') |
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print('Removing firewall rules') |
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run('netsh advfirewall firewall del rule name="Agent BackupPC"', accept_returncodes=[0,1]) |
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run('netsh advfirewall firewall del rule name="remote admin"', accept_returncodes=[0,1]) |
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print('Removing lbkp from Admin group') |
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run('net localgroup Administrateurs lbkp /delete', accept_returncodes=[0,2]) |
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print('Disabling remote access to admin shares') |
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if windows_version() > Version('6'): |
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reg_key = reg_openkey_noredir(HKEY_LOCAL_MACHINE,r'SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system',sam=KEY_WRITE) |
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reg_delvalue(reg_key, 'LocalAccountTokenFilterPolicy') |
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print('Removing files') |
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for file in overrides: |
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path =makepath(os.getenv('SYSTEMDRIVE','C:\\'),'BackupPC',file) |
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if isfile(path): |
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os.unlink(path) |
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def audit(): |
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filter_policy = registry_readstring(HKEY_LOCAL_MACHINE,r'SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system','LocalAccountTokenFilterPolicy') |
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if not filter_policy : |
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print(r"key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\LocalAccountTokenFilterPolicy doesn't exist") |
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return "ERROR" |
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elif int(filter_policy) != 1 : |
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print("Wrong value for LocalAccountTokenFilterPolicy") |
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return "ERROR" |
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for file in overrides + ['rsyncd.secrets','part.cmd' ]: |
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if not isfile(makepath(os.getenv('SYSTEMDRIVE','C:\\'),'BackupPC',file)): |
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print('%s is missing' % makepath(os.getenv('SYSTEMDRIVE','C:\\'),'BackupPC',file)) |
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return "ERROR" |
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return "OK" |
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