def _back_to_local_users(self):
extra_conf_lines = ''
if self.sssd_version is not None:
major, minor, _ = self.pm.parse_version_number(self.sssd_version)
if major > 1 or (major == 1 and minor > 11):
extra_conf_lines = '[domain/DEFAULT]\n'
extra_conf_lines = extra_conf_lines + 'enumerate = TRUE\n'
extra_conf_lines = extra_conf_lines + 'min_id = 500\n'
extra_conf_lines = extra_conf_lines + 'max_id = 999\n'
extra_conf_lines = extra_conf_lines + 'id_provider = local\n'
extra_conf_lines = extra_conf_lines + 'auth_provider = local\n'
extra_conf_lines = extra_conf_lines + '\n'
self.logger.debug('Save /etc/sssd/sssd.conf file')
# Save /etc/samba/sssd.conf file
template = Template()
template.source = get_data_file('templates/sssd.conf.local')
template.destination = self.main_data_file
template.owner = 'root'
template.group = 'root'
template.mode = 00600
template.variables = {'extra_conf_lines': extra_conf_lines}
if not template.save():
self.logger.error('Error saving /etc/sssd/sssd.conf file')
return False
def save(self, data):
''' Saving '''
self.logger.debug('save - BEGIN')
if data is None:
raise ValueError('data is None')
if not isinstance(data, WorkstationData):
raise ValueError('data is not a WorkstationData instance')
if data is None:
raise ValueError('data is None')
# Save name to pclabel file
try:
fd = open(self.pclabel_file, 'w')
if fd != None:
fd.write(data.get_name())
fd.close()
except Exception:
self.logger.error('Error writing file: %s', self.pclabel_file)
self.logger.error(str(traceback.format_exc()))
# Do not save OU in GECOS CC at this point!!
# save node_name to gcc.control file
jsonUtil = JSONUtil()
json_data = jsonUtil.loadJSONFromFile(self.gcc_control_file)
uri_gcc = ''
gcc_username = ''
if json_data is not None:
uri_gcc = json_data['uri_gcc']
gcc_username = json_data['gcc_username']
template = Template()
template.source = get_data_file('templates/gcc.control')
template.destination = self.gcc_control_file
template.owner = 'root'
template.group = 'root'
template.mode = 00755
template.variables = {
'uri_gcc': uri_gcc,
'gcc_username': gcc_username,
'gcc_nodename': data.get_node_name(),
'ssl_verify': SSLUtil.isSSLCertificatesVerificationEnabled()
}
template.save()
self.logger.debug('save - END')
def trafficSignalChange(self, id_, state):
'''
change the image of the traffic signal
index: Between 1 and 5, if not it will raise and Exception
state: Between 1 and 3: 1 green, 2 yellow, 3 grey
'''
lightgreenimg = get_data_file("media/i-status-18-ok.png")
lightyellowimg = get_data_file("media/i-status-18-grey.png")
lightgreyimg = get_data_file("media/i-status-18-off.png")
trafficwidget = self.getElementById(id_)
lightimg = ""
if state == 1:
lightimg = lightgreenimg
elif state == 2:
lightimg = lightyellowimg
elif state == 3:
lightimg = lightgreyimg
trafficwidget.hide()
trafficwidget.set_from_file(lightimg)
trafficwidget.show()
def save(self, ntp_server):
''' Saving data '''
self.logger.debug('save - BEGIN')
if ntp_server is None:
raise ValueError('ntp_server is None')
if not isinstance(ntp_server, NTPServer):
raise ValueError('ntp_server is not a NTPServer instance')
self.logger.debug('save("%s")', ntp_server.get_address())
if self.initiated:
# Check the previous value
previous = self.load()
if (previous is not None
and previous.get_address() == ntp_server.get_address()):
return True
# Save the value to data file
template = Template()
template.source = get_data_file('templates/timesyncd.conf') \
if self.sysmanager == System_Manager.SYSTEMD \
else get_data_file('templates/ntpdate')
template.destination = self.data_file
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {'ntp_server': ntp_server.get_address()}
return template.save()
else:
self.logger.warn(
'NTPServerDAO used without a proper initialization!')
return False
def delete(self, data):
''' Deleting '''
self.logger.debug('delete - BEGIN')
if data is None:
raise ValueError('data is None')
if not isinstance(data, WorkstationData):
raise ValueError('data is not a WorkstationData instance')
if data.get_name() is None:
raise ValueError('data.name is None')
# Remove pclabel_file
try:
if os.path.isfile(self.pclabel_file):
os.remove(self.pclabel_file)
except Exception:
self.logger.error('Error removing file: %s', self.pclabel_file)
self.logger.error(str(traceback.format_exc()))
# Eliminate node_name from gcc.control file
jsonUtil = JSONUtil()
json_data = jsonUtil.loadJSONFromFile(self.gcc_control_file)
uri_gcc = ''
gcc_username = ''
if json_data is not None:
uri_gcc = json_data['uri_gcc']
gcc_username = json_data['gcc_username']
template = Template()
template.source = get_data_file('templates/gcc.control')
template.destination = self.gcc_control_file
template.owner = 'root'
template.group = 'root'
template.mode = 00755
template.variables = {
'uri_gcc': uri_gcc,
'gcc_username': gcc_username,
'gcc_nodename': '',
'ssl_verify': SSLUtil.isSSLCertificatesVerificationEnabled()
}
template.save()
self.logger.debug('delete - END')
def syncrhonize(self):
''' Syncronizing time with systemd-timesyncd service '''
if self.address is None or self.address.strip() == '':
return False
else:
sysmanager = Utils.get_system_manager()
if sysmanager == System_Manager.SYSV or sysmanager == System_Manager.UPSTART:
p = subprocess.Popen(
'ntpdate-debian -u {}'.format(self.address),
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
retval = p.wait()
return retval == 0
elif sysmanager == System_Manager.SYSTEMD:
template = Template()
template.source = get_data_file('templates/timesyncd.conf')
template.destination = '/etc/systemd/timesyncd.conf'
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = { 'ntp_server': self.address }
template.save()
subprocess.call(["systemctl", "enable", "systemd-timesyncd.service"])
subprocess.call(["systemctl", "start", "systemd-timesyncd.service"])
subprocess.call(["timedatectl", "set-local-rtc", "0"])
subprocess.call(["timedatectl", "set-ntp", "true"])
subprocess.call(["systemctl", "restart", "systemd-timesyncd.service"])
p = subprocess.Popen(
"timedatectl status",
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
for line in p.stdout.readlines():
if re.match(r'.*synchronized: yes', line):
self.logger.debug('NTP synchronized: %s', self.address)
return True
self.logger.debug('NTP unsynchronized: %s', self.address)
return False
def save(self, data):
''' Saving data '''
self.logger.debug('save - BEGIN')
if data is None:
raise ValueError('data is None')
if not isinstance(data, GecosAccessData):
raise ValueError('data is not a GecosAccessData instance')
# Insert the data in cache memory
self.previous_saved_data = data
# Get gcc_nodename from data file
try:
jsonUtil = JSONUtil()
json_data = jsonUtil.loadJSONFromFile(self.data_file)
gcc_nodename = ''
if json_data is not None:
gcc_nodename = json_data['gcc_nodename']
if gcc_nodename is None or gcc_nodename.strip() == '':
gcc_nodename = self.calculate_workstation_node_name()
except Exception:
# Can't get gcc_nodename from file, calculate it
gcc_nodename = self.calculate_workstation_node_name()
# Save data to data file
template = Template()
template.source = get_data_file('templates/gcc.control')
template.destination = self.data_file
template.owner = 'root'
template.group = 'root'
template.mode = 00755
url = data.get_url()
if url.endswith('/'):
url = url[0:-1]
template.variables = {
'uri_gcc': url,
'gcc_username': data.get_login(),
'gcc_nodename': gcc_nodename,
'ssl_verify': SSLUtil.isSSLCertificatesVerificationEnabled()
}
return template.save()
# TODO: Disable certificate validation without asking
SSLUtil.disableSSLCertificatesVerification()
else:
# Any other error code must be shown
errormsg = sslUtil.getUntrustedCertificateCause(chef_url)
logging.debug("Error connecting to HTTPS server: %s", errormsg)
if not debug_mode:
gecosCC.unregister_chef_node(
gecosAccessData, workstationData.get_node_name())
clean_connection_files_on_error()
sys.exit()
template = Template()
template.source = get_data_file('templates/client.rb')
template.destination = 'c:\\chef\\client.rb'
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {
'chef_url': chef_url,
'chef_admin_name': chef_admin_name,
'chef_node_name': workstationData.get_node_name(),
'INSTDIR': os.environ["INSTDIR"].replace('\\', '/')
}
if not template.save():
logging.error('Error saving c:\\chef\\client.rb')
clean_connection_files_on_error()
sys.exit()
def _save_active_directory_normal(self, method):
''' Saving active directory user authentication method '''
self.logger.debug('Saving active directory user authentication method')
data = method.get_data()
# Check data values
if (data.get_ad_administrator_user() is None
or data.get_ad_administrator_user().strip() == ''):
raise ValueError('Active directory administrator user is empty!')
if (data.get_ad_administrator_pass() is None
or data.get_ad_administrator_pass().strip() == ''):
raise ValueError(
'Active directory administrator password is empty!')
if (data.get_domain() is None or data.get_domain().strip() == ''):
raise ValueError('Active directory domain name is empty!')
if (data.get_workgroup() is None
or data.get_workgroup().strip() == ''):
raise ValueError('Active directory workgroup is empty!')
self.logger.debug('Save /etc/samba/smb.conf file')
# Save /etc/samba/smb.conf file
template = Template()
template.source = get_data_file('templates/smb.conf')
template.destination = self.samba_conf_file
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {
'ad_domain': data.get_domain().upper(),
'ad_workgroup': data.get_workgroup()
}
if not template.save():
self.logger.error('Error saving /etc/samba/smb.conf file')
return False
self.logger.debug('Save /etc/krb5.conf file')
# Save /etc/krb5.conf file
template = Template()
template.source = get_data_file('templates/krb5.conf')
template.destination = self.krb_conf_file
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {
'ad_domain': data.get_domain(),
'ad_domain_upper': data.get_domain().upper()
}
if not template.save():
self.logger.error('Error saving /etc/krb5.conf file')
return False
commandUtil = CommandUtil()
# Run "net ads join" command
command = 'net ads join -U {0}%{1}'.format(
data.get_ad_administrator_user(), data.get_ad_administrator_pass())
self.logger.debug('running: %s', command)
if not commandUtil.execute_command(command, {}):
self.logger.warn('Error running command: %s', command)
self.logger.warn('Check if the configuration was OK')
command = 'net ads testjoin'
self.logger.debug('running: %s', command)
if not commandUtil.execute_command(command, {}):
self.logger.error(
'Error testing if the workstation was joined to ' +
'the domain with command: %s', command)
return False
extra_conf_lines = ''
if self.sssd_version is not None:
major, minor, _ = self.pm.parse_version_number(self.sssd_version)
if major > 1 or (major == 1 and minor > 11):
extra_conf_lines = 'ad_gpo_map_interactive = +mdm, +polkit-1'
self.logger.debug('Save /etc/sssd/sssd.conf file')
# Save /etc/samba/sssd.conf file
template = Template()
template.source = get_data_file('templates/sssd.conf.ad')
template.destination = self.main_data_file
template.owner = 'root'
template.group = 'root'
template.mode = 00600
template.variables = {
'ad_domain': data.get_domain(),
'extra_conf_lines': extra_conf_lines
}
if not template.save():
self.logger.error('Error saving /etc/sssd/sssd.conf file')
return False
# Restart SSSD service
self.logger.debug('Restart SSSD service')
p = subprocess.Popen('service sssd restart',
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
for line in p.stdout.readlines():
self.logger.debug(line)
retval = p.wait()
if retval != 0:
self.logger.error('Error running command: ' +
'service sssd restart')
return False
self.logger.debug('Save /usr/share/pam-configs/my_mkhomedir file')
# Save /usr/share/pam-configs/my_mkhomedir file
template = Template()
template.source = get_data_file('templates/my_mkhomedir')
template.destination = '/usr/share/pam-configs/my_mkhomedir'
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {}
if not template.save():
self.logger.error(
'Error saving /usr/share/pam-configs/my_mkhomedir file')
return False
# Execute command pam-auth-update
self.logger.debug('Execute command pam-auth-update')
p = subprocess.Popen('pam-auth-update --package',
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
for line in p.stdout.readlines():
self.logger.debug(line)
retval = p.wait()
if retval != 0:
self.logger.error('Error running command: ' + 'pam-auth-update')
return False
self.logger.debug('Save /etc/gca-sssd.control file')
# Save /etc/gca-sssd.control file
template = Template()
template.source = get_data_file('templates/gca-sssd.control')
template.destination = '/etc/gca-sssd.control'
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {'auth_type': 'ad'}
if not template.save():
self.logger.error('Error saving /etc/gca-sssd.control file')
return False
return True
def _save_active_directory_specific(self, method):
''' Saving specific active directory user authentication method '''
self.logger.debug(
'Saving specific active directory user authentication method')
data = method.get_data()
# Check data values
if (data.get_ad_administrator_user() is None
or data.get_ad_administrator_user().strip() == ''):
raise ValueError('Active directory administrator user is empty!')
if (data.get_ad_administrator_pass() is None
or data.get_ad_administrator_pass().strip() == ''):
raise ValueError(
'Active directory administrator password is empty!')
if (data.get_krb_5_conf() is None
or data.get_krb_5_conf().strip() == ''):
raise ValueError('krb5.conf file is empty!')
if (data.get_sssd_conf() is None
or data.get_sssd_conf().strip() == ''):
raise ValueError('sssd.conf file is empty!')
if (data.get_smb_conf() is None or data.get_smb_conf().strip() == ''):
raise ValueError('smb.conf file is empty!')
if (data.get_pam_conf() is None or data.get_pam_conf().strip() == ''):
raise ValueError('pam.conf file is empty!')
# Save files
if not self._save_base64_file(self.main_data_file,
data.get_sssd_conf()):
self.logger.error("Error saving sssd.conf file!")
return False
if not self._save_base64_file(self.samba_conf_file,
data.get_smb_conf()):
self.logger.error("Error saving smb.conf file!")
return False
if not (self._save_base64_file(self.krb_conf_file,
data.get_krb_5_conf())):
self.logger.error("Error saving krb5.conf file!")
return False
if not self._save_base64_file('/etc/pam.conf', data.get_pam_conf()):
self.logger.error("Error saving pam.conf file!")
return False
# Run "net ads join" command
commandUtil = CommandUtil()
command = 'net ads join -U {0}%{1}'.format(
data.get_ad_administrator_user(), data.get_ad_administrator_pass())
self.logger.debug('running: %s', command)
if not commandUtil.execute_command(command, {}):
self.logger.warn('Error running command: %s', command)
self.logger.warn('Check if the configuration was OK')
command = 'net ads testjoin'
self.logger.debug('running: %s', command)
if not commandUtil.execute_command(command, {}):
self.logger.error(
'Error testing if the workstation was joined ' +
'to the domain with command: %s', command)
return False
# Restart SSSD service
self.logger.debug('Restart SSSD service')
p = subprocess.Popen('service sssd restart',
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
for line in p.stdout.readlines():
self.logger.debug(line)
retval = p.wait()
if retval != 0:
self.logger.error('Error running command: ' +
'service sssd restart')
return False
self.logger.debug('Save /usr/share/pam-configs/my_mkhomedir file')
# Save /usr/share/pam-configs/my_mkhomedir file
template = Template()
template.source = get_data_file('templates/my_mkhomedir')
template.destination = '/usr/share/pam-configs/my_mkhomedir'
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {}
if not template.save():
self.logger.error(
'Error saving /usr/share/pam-configs/my_mkhomedir file')
return False
# Execute command pam-auth-update
self.logger.debug('Execute command pam-auth-update')
p = subprocess.Popen('pam-auth-update --package',
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
for line in p.stdout.readlines():
self.logger.debug(line)
retval = p.wait()
if retval != 0:
self.logger.error('Error running command: ' + 'pam-auth-update')
return False
self.logger.debug('Save /etc/gca-sssd.control file')
# Save /etc/gca-sssd.control file
template = Template()
template.source = get_data_file('templates/gca-sssd.control')
template.destination = '/etc/gca-sssd.control'
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {'auth_type': 'ad'}
if not template.save():
self.logger.error('Error saving /etc/gca-sssd.control file')
return False
return True
def _save_ldap(self, method):
''' Saving LDAP user authentication method '''
self.logger.debug('Saving LDAP user authentication method')
data = method.get_data()
# Check data values
if data.get_uri() is None or data.get_uri().strip() == '':
raise ValueError('LDAP URI is empty!')
if data.get_base() is None or data.get_base().strip() == '':
raise ValueError('LDAP base is empty!')
self.logger.debug('Save /etc/sssd/sssd.conf file')
# Save /etc/samba/sssd.conf file
template = Template()
template.source = get_data_file('templates/sssd.conf.ldap')
template.destination = self.main_data_file
template.owner = 'root'
template.group = 'root'
template.mode = 00600
template.variables = {
'ldap_uri': data.get_uri(),
'ldap_search_base': data.get_base()
}
if (data.get_bind_user_dn() is not None
and data.get_bind_user_dn().strip() != ''
and data.get_bind_user_pwd() is not None
and data.get_bind_user_pwd().strip() != ''):
template.variables['bind_dn'] = data.get_bind_user_dn()
template.variables['bind_password'] = data.get_bind_user_pwd()
if (data.get_base_group() is not None
and data.get_base_group().strip() != ''):
template.variables['base_group'] = data.get_base_group()
if not template.save():
self.logger.error('Error saving /etc/sssd/sssd.conf file')
return False
# Restart SSSD service
self.logger.debug('Restart SSSD service')
p = subprocess.Popen('service sssd restart',
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
for line in p.stdout.readlines():
self.logger.debug(line)
retval = p.wait()
if retval != 0:
self.logger.error('Error running command: ' +
'service sssd restart')
return False
self.logger.debug('Save /usr/share/pam-configs/my_mkhomedir file')
# Save /usr/share/pam-configs/my_mkhomedir file
template = Template()
template.source = get_data_file('templates/my_mkhomedir')
template.destination = '/usr/share/pam-configs/my_mkhomedir'
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {}
if not template.save():
self.logger.error(
'Error saving /usr/share/pam-configs/my_mkhomedir file')
return False
# Execute command pam-auth-update
self.logger.debug('Execute command pam-auth-update')
p = subprocess.Popen('pam-auth-update --package',
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
for line in p.stdout.readlines():
self.logger.debug(line)
retval = p.wait()
if retval != 0:
self.logger.error('Error running command: ' + 'pam-auth-update')
return False
self.logger.debug('Save /etc/gca-sssd.control file')
# Save /etc/gca-sssd.control file
template = Template()
template.source = get_data_file('templates/gca-sssd.control')
template.destination = '/etc/gca-sssd.control'
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {'auth_type': 'ldap'}
if not template.save():
self.logger.error('Error saving /etc/gca-sssd.control file')
return False
return True
fd.close()
# Unregister from GECOS Control Center
logging.info("Unregister computer")
if not gecoscc.unregister_computer(gecosAccessData,
workstationData.get_node_name()):
logging.info("Can't unregister the computer from GECOS CC")
clean_disconnection_files_on_error()
sys.exit()
# Unlink from Chef
logging.info("Unlink from Chef")
logging.info("- Set c:\\chef\\client.rb with default values")
template = Template()
template.source = get_data_file('templates/client.rb')
template.destination = 'c:\\chef\\client.rb'
template.owner = 'root'
template.group = 'root'
template.mode = 00644
template.variables = {
'chef_url': 'CHEF_URL',
'chef_admin_name': 'ADMIN_NAME',
'chef_node_name': 'NODE_NAME',
'INSTDIR': 'INSTALLATION_DIR'
}
if not template.save():
logging.info("Can't create/modify c:\\chef\\client.rb file")
clean_disconnection_files_on_error()
sys.exit()