def checkPermFiles(self):
"""Check permission files"""
checkThisFiles = [migrateGroups.fileGroups, migrateUsers.filePasswd,
migrateShadow.fileShadow]
checkNewFiles = map(lambda x: pathJoin(self.prefixNewSystem,x),
checkThisFiles)
parentDir = lambda x: "".join(os.path.split(x)[:-1])
notRead = lambda x: not os.access(x, os.R_OK)
notWrite = lambda x: not os.access(x, os.W_OK)
filesNotRead = filter(notRead,checkThisFiles)
if filesNotRead:
self.printERROR(_("Failed to read files") + ": " +\
", ".join(filesNotRead))
return False
filesNotWrite = filter(notWrite,checkNewFiles)
if filesNotWrite:
self.printERROR(_("Failed to write to files") + ": " +\
", ".join(filesNotWrite))
return False
# Check permissions backup files
checkNewBackupFiles = map(lambda x:pathJoin(self.prefixNewSystem,x+"-"),
checkThisFiles)
notWriteBackup = lambda x: not os.access(x, os.W_OK) and \
(os.path.exists(x) or \
not os.access(os.path.dirname(x), os.W_OK))
filesNotWrite = filter(notWriteBackup, checkNewBackupFiles)
if filesNotWrite:
self.printERROR(_("Failed to write to files") + ": " +\
", ".join(filesNotWrite))
return False
return True
def getTableByChild(self,device):
"""Get table by child partitions"""
syspath = getUdevDeviceInfo(name=device).get('DEVPATH','')
if not syspath.startswith('/sys'):
syspath = pathJoin('/sys',syspath)
shortnameDevice = path.basename(device)
childs = filter(lambda x:x.startswith(shortnameDevice),
listDirectory(syspath))
if childs:
child = pathJoin(syspath,childs[0])
return getUdevDeviceInfo(path=child).get('ID_PART_ENTRY_SCHEME','')
return ""
def saveNewFiles(self):
"""Save /etc/passwd /etc/group /etc/shadow to new system"""
listFilesThisSystem = [migrateGroups.fileGroups,migrateUsers.filePasswd,
migrateShadow.fileShadow]
listFiles = map(lambda x:(pathJoin(self.prefixNewSystem,x),
pathJoin(self.prefixNewSystem,x+"-")),
listFilesThisSystem)
listData = [self.dataGroups, self.dataUsers, self.dataShadow]
allData = zip(listFiles,listData)
for fileNames, data in allData:
buff = "\n".join(map(lambda x: ":".join(x), data)) + "\n"
for fileName in fileNames:
FD = open(fileName, "w+")
FD.write(buff)
FD.close()
def scanProtectDirs(self, configPath):
configFiles = []
scanObj = scanDirectory()
scanObj.processingFile = lambda path,prefix:configFiles.append(path) or\
True
protectPaths = ["/etc"] + filter(lambda x: x.strip(),
os.environ["CONFIG_PROTECT"].split(" "))
configPath = os.path.realpath(configPath)
for pPath in protectPaths:
realPath = pathJoin(configPath, pPath)
if os.path.exists(realPath):
scanObj.scanningDirectory(realPath)
configFiles = map(lambda x: x.partition(configPath)[2], configFiles)
configFiles = map(lambda x: pathJoin('/',x), configFiles)
return configFiles
def getNewDataSystemGroups(self):
"""Get data system groups in new system"""
fileName = pathJoin(self.prefixNewSystem, self.fileGroups)
return filter(lambda x:\
self._reNumb.match(x[2]) and\
(int(x[2])>self.maxGid or int(x[2])<self.minGid),
self.getData(fileName=fileName))
def getNewDataSystemUsers(self):
"""Get data system users in new system"""
fileName = pathJoin(self.prefixNewSystem, self.filePasswd)
return filter(lambda x:\
self._reNumb.match(x[2]) and\
(int(x[2]>self.maxId) or int(x[2])<self.minId),
self.getData(fileName=fileName))
def createDir(self, configPath, dstDir):
"""Создание директории в случае необходимости"""
if os.path.exists(dstDir):
return True
def splPath(path):
listPath = []
if path in ("","/"):
return []
base, p = os.path.split(path)
listPath.append(p)
while(not base in ("","/")):
base, p = os.path.split(base)
listPath.append(p)
listPath.reverse()
return listPath
notFoundPaths = []
path = "/"
for p in splPath(dstDir):
path = os.path.join(path,p)
if not os.path.exists(path):
notFoundPaths.append(path)
for mkPath in notFoundPaths:
srcPath = pathJoin(configPath, mkPath)
dMode, dUid, dGid = getModeFile(srcPath)
os.mkdir(mkPath, dMode)
os.chown(mkPath, dUid, dGid)
return True
def __init__(self, sysThisMigrateUsers, sysNewMigrateUsers, newMigrateUsers,
thisMigrateUsers, prefixNewSystem):
self.prefixNewSystem = prefixNewSystem
self.sysThisMigrateUsers = sysThisMigrateUsers
self.sysNewMigrateUsers = sysNewMigrateUsers
self.newMigrateUsers = newMigrateUsers
self.thisMigrateUsers = thisMigrateUsers
self.newFileName = pathJoin(self.prefixNewSystem, self.fileShadow)
def get_os_builder_linux_filesnum(self):
"""Files number in image system"""
if self.Get('cl_builder_tree') == 'off':
sourceDirectory = self.Get('cl_builder_path')
portagePath = pathJoin(sourceDirectory,"usr/portage")
overlayPath = pathJoin(sourceDirectory,"var/lib/layman/calculate")
excludeCount = \
reduce(lambda x,y:x + y,
map(countFiles,
map(lambda x: path.join(sourceDirectory,"var/lib/layman/calculate",x),
filter(lambda x: not x in ("distfiles", "eclass", ".git","profiles"),
listDirectory(overlayPath))) + \
map(lambda x: path.join(sourceDirectory,"usr/portage",x),
filter(lambda x: not x in ("distfiles", "eclass", ".git","profiles"),
listDirectory(portagePath)))),0)
else:
excludeCount = 0
systemRoot = self.Get('cl_builder_path')
return str(countFiles(systemRoot)-excludeCount)
def get_cl_builder_cdname(self):
"""Cd size specified by name (DVD/CD)"""
squashfile = pathJoin(self.Get('cl_builder_iso_path'),
self.Get('cl_builder_current_squash'))
kernelfile = pathJoin(self.Get('cl_builder_iso_path'),
self.Get('cl_builder_squash_path'),
'boot',
self.Get('cl_builder_kernel'))
initrdfile = pathJoin(self.Get('cl_builder_iso_path'),
self.Get('cl_builder_squash_path'),
'boot',
self.Get('cl_builder_initrd_install'))
if os.access(squashfile,R_OK) and os.access(kernelfile,R_OK) and \
os.access(initrdfile,R_OK):
isosize = path.getsize(squashfile)+path.getsize(kernelfile)+ \
path.getsize(initrdfile)+2*1024*1024
if isosize > 700*1024*1024:
return "DVD"
else:
return "CD"
return ""
def __getPathCalculateIni(self, location):
"""Получить путь к ini файлу по алиасу пути"""
retData = self.Get("cl_env_data")
ini_dict = {}
ini_dict.update(retData)
if location in ini_dict.keys():
name_calculate_ini = ini_dict[location]
else:
cl_overriding.printERROR(
_("Unable to find alias '%s' of the path to the file " "storing template variables templates")
% location
)
cl_overriding.exit(1)
return pathJoin(self.Get("cl_chroot_path"), name_calculate_ini)
def checkAtom(self,atom):
"""Chech if atom is installed"""
dbPkg = '/var/db/pkg'
if "/" in atom:
category,slash,package = atom.partition("/")
categoryPath = pathJoin(dbPkg,category)
return \
map(lambda x:"%s/%s"%(category,x.groups()[0]),
filter(lambda x:x and x.groups()[0] == package,
map(self.reVerSplit.search,
filter(lambda x:x.startswith(package),
listDirectory(categoryPath)))))
else:
return reduce(lambda x,y:x+self.checkAtom("%s/%s"%(y,atom)),
listDirectory(dbPkg),[])
def copyConfigFiles(self, configPath):
"""Копирование конфигурационных файлов"""
configDstFiles = self.scanProtectDirs(configPath)
if configDstFiles:
self.logger.warn(_("Replaced files:"))
for dst in configDstFiles:
src = pathJoin(configPath, dst)
if src != dst:
dstDir = os.path.dirname(dst)
self.createDir(configPath, dstDir)
copy2(src, dst)
sMode, sUid, sGid = getModeFile(src)
os.chown(dst, sUid, sGid)
os.chmod(dst, sMode)
self.logger.warn(" "*5 + dst)
return True
def getNewData(self):
"""Get data migrate groups in new system"""
fileName = pathJoin(self.prefixNewSystem, self.fileGroups)
return filter(lambda x:\
self._reNumb.match(x[2]) and self.minGid<=int(x[2])<=self.maxGid,
self.getData(fileName=fileName))
def createHome(userdata):
if not userdata[5].startswith('/dev/'):
homedir = pathJoin(self.prefixNewSystem,userdata[5])
if not path.exists(homedir):
os.mkdir(homedir)
os.chown(homedir,int(userdata[2]),int(userdata[3]))
def getNewData(self):
"""Get data migrate users in new system"""
fileName = pathJoin(self.prefixNewSystem, self.filePasswd)
return filter(lambda x:\
self._reNumb.match(x[2]) and self.minId<=int(x[2])<=self.maxId,
self.getData(fileName=fileName))