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#-*- coding: utf-8 -*-
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# Copyright 2010 Calculate Ltd. http://www.calculate-linux.org
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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__version__ = "2.2.32"
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__app__ = "calculate-builder"
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import os
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import stat
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import re
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import sys
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import traceback
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from os import path
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from cl_utils import process,pathJoin,getRunCommands,getTupleVersion,\
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childMounts,_toUNICODE,isMount,typeFile, \
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removeDir, pathJoin,listDirectory, getSquashList, \
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readFile
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from subprocess import STDOUT,PIPE
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from cl_print import color_print
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from cl_datavars import DataVars
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from shutil import copy2 as copy_with_perm, rmtree
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from cl_distr import IsoDistributive, DirectoryDistributive, \
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DistributiveError
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from cl_template import template,iniParser
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from cl_vars_share import varsShare
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from time import sleep
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from cl_kernel_utils import KernelConfig,InitRamFs
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from server.utils import dialogYesNo
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import cl_overriding
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import hashlib
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from cl_lang import lang
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lang().setLanguage(sys.modules[__name__])
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from itertools import *
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class printNoColor:
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def colorPrint(self,attr,fg,bg,string):
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sys.stdout.write(string)
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class BuilderError(Exception):
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"""Installation Error"""
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builder_errors = ""
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def installExit(self,*args,**kwars):
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raise BuilderError(self.__class__.builder_errors)
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def overprintERROR(self,error):
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self.__class__.builder_errors += str(error) + "\n"
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def getBuilderErrors(self):
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return self.__class__.builder_errors
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def popBuilderErrors(self):
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res = self.__class__.builder_errors
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self.__class__.builder_errors = ""
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return res
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def getOverrideMethods(self):
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return self.installExit, self.overprintERROR
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cl_overriding.exit, cl_overriding.printERROR = \
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BuilderError().getOverrideMethods()
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class DataVarsBuilder(DataVars):
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"""Variable class for installation"""
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def importBuilder(self, **args):
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'''Get variables for builder'''
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# section name in calculate.env
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envSection = "builder"
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# import builder variables
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self.importData(envSection, ('cl_vars_builder','cl_fill_builder'))
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class cl_builder(color_print):
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"""Primary class for image manipulation"""
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def __init__(self):
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self.clVars = None
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self.startMessage = ""
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self.clTempl = None
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self.force = False
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self.assembleIso = False
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self.envFile = '/etc/calculate/assemble.env'
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self.curProfile = None
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self.compression = "gzip"
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def setNoColor(self):
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self.color = False
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def initVars(self):
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"""Primary initialization of variables"""
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self.clVars = DataVarsBuilder()
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self.clVars.importBuilder()
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self.clVars.flIniFile()
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def createDevNodes(self,directory):
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"""Create nodes for dev http://dev.gentoo.org/~a3li/openrc.txt"""
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devPath = path.join(directory,"dev")
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# clean dev
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for pathname,dirs,files in os.walk(devPath,topdown=False):
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map(lambda x:os.unlink(path.join(pathname,x)),files)
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map(lambda x:os.unlink(x) if path.islink(x) else os.rmdir(x),
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map(lambda x:path.join(pathname,x),dirs))
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for node,mode,dmode,major,minor in [("console",0600,stat.S_IFCHR,5,1),
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("tty1",0600,stat.S_IFCHR,4,1),
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("null",0666,stat.S_IFCHR,1,3),
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("zero",0666,stat.S_IFCHR,1,5)]:
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nodePath = path.join(devPath,node)
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os.mknod(nodePath,mode|dmode,os.makedev(major,minor))
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os.chmod(nodePath,mode)
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def applyTemplatesForSquash(self,directory):
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"""Apply templates for root of system."""
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#self.clVars.Set("cl_root_path","/", True)
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self.clVars.Set("cl_action","squash", True)
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self.clVars.Set("cl_chroot_path",directory, True)
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self.clTempl = template(self.clVars)
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dirsFiles = self.clTempl.applyTemplates()
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self.createDevNodes(directory)
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self.clTempl.closeFiles()
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if self.clTempl.getError():
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raise BuilderError(self.clTempl.getError())
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else:
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return dirsFiles
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def applyTemplatesForIso(self,directory):
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"""Apply templates for root of system."""
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#self.clVars.Set("cl_root_path","/", True)
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self.clVars.Set("cl_action","iso", True)
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chrootPath=pathJoin(directory,
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self.clVars.Get('cl_builder_squash_path'))
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self.clVars.Set("cl_chroot_path",chrootPath, True)
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self.clVars.Set("cl_root_path","..", True)
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self.clTempl = template(self.clVars)
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dirsFiles = self.clTempl.applyTemplates()
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self.clTempl.closeFiles()
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if self.clTempl.getError():
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raise BuilderError(self.clTempl.getError())
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else:
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return dirsFiles
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def printMessageForTest(self,message):
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"""Print waiting message and OK or Error by func result"""
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message = "%s ..." % message
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self.printSUCCESS(message,printBR=False)
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self.startMessage = message
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def printByResult(self,result,failMessage=None):
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"""Print message and result"""
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if self.startMessage:
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self.defaultPrint("\r")
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self.printLine((('greenBr',' * '),
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('',self.startMessage),
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),
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(('',''),
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), 0, False)
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self.printRight(self.lenString(self.startMessage)+5,4)
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if result:
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self.printLine((('blueBr','['),
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('greenBr',' ok '),
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('blueBr',']')),[])
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else:
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self.printLine((('blueBr','['),
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('redBr',' !! '),
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('blueBr',']')),[])
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if failMessage:
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self.printERROR(failMessage)
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self.startMessage = ""
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def _getCommand(self,commandlist):
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return " ".join(map(lambda x:'"%s"'%x if " " in x else x,commandlist))
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def runChroot(self,chroot,command):
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"""Run command in chroot specified by cl_assemble_path"""
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try:
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envdict = {'CHROOT':"on"}
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envdict.update(os.environ)
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commandLine = ["chroot",chroot,
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"/bin/bash","-c",command]
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if self.clVars.Get('os_builder_arch_machine') != \
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self.clVars.Get('os_arch_machine') and \
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self.clVars.Get('os_arch_machine') == 'x86_64':
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commandLine = ["linux32"]+commandLine
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chrootCommand = process(*commandLine,stderr=STDOUT,
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stdout=PIPE,envdict=envdict)
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except KeyboardInterrupt:
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chrootCommand.kill()
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raise BuilderError(
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_("Interrupted while executing the command")+
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":\n %s"%self._getCommand(chrootCommand.command))
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return chrootCommand
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def cleanNeedlessKernelData(self, distrPath):
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"""Cleaning needless kernel files from /boot,/lib/modules,/usr/src"""
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self.printMessageForTest(_("Cleaning %s directory")% "/boot")
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bootDir = path.join(distrPath, "boot")
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modulesDir = path.join(distrPath, "lib/modules")
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reTrash =re.compile("^(?:config|initramfs|vmlinuz|System.map)")
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rightKernelFiles = \
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[self.clVars.Get('cl_builder_initrd_install'),
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self.clVars.Get('cl_builder_kernel'),
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self.clVars.Get('cl_builder_kernel_config'),
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self.clVars.Get('cl_builder_kernel_systemmap')]
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delFiles = filter(lambda x: not x in rightKernelFiles,
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filter(reTrash.search,
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os.listdir(bootDir)))
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map(lambda x:os.unlink(pathJoin(bootDir,x)),delFiles)
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self.printByResult(True)
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self.printMessageForTest(_("Cleaning %s directory") % "/lib/modules")
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reKernelVer = re.compile(" version (\S+)\s",re.S)
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ftype = typeFile(magic=0x4).getMType
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resReg = reKernelVer.search(ftype(pathJoin(bootDir,
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self.clVars.Get('cl_builder_kernel'))))
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if resReg:
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kernelVersion = resReg.groups()[0]
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map(lambda x:removeDir(pathJoin(modulesDir,x)),
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filter(lambda x:x != kernelVersion,
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os.listdir(modulesDir)))
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self.printByResult(True)
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self.printMessageForTest(_("Cleaning %s directory")% "/usr/src")
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removeKernelSources = filter(lambda x:x and x != "/usr/src/linux",
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self.runChroot(distrPath,"qfile -o /usr/src/*"))
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map(lambda x:removeDir(pathJoin(distrPath,x)),
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removeKernelSources)
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self.printByResult(True)
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def dispatchConf(self, distrPath):
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"""Execute dispatch conf for """
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self.printMessageForTest(_("Execute '%s'")%"dispatch-conf")
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# run dispatch conf interactive
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os.system("chroot %s /bin/bash -c '/usr/sbin/dispatch-conf'"%
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distrPath)
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self.printByResult(True);
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def updateMan(self, distrPath):
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"""Execute update man"""
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self.printMessageForTest(_("Execute '%s'")%"mandb")
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# run mandb
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self.runChroot(distrPath,'/usr/bin/mandb')
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self.printByResult(True);
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def updatePortage(self,builderPath):
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"""Change branch to master and update portage"""
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if self.assembleIso:
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# restore resolv conf if needed
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resolvFile = "etc/resolv.conf"
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if not path.exists(path.join(builderPath,resolvFile)):
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if path.exists('/%s'%resolvFile):
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try:
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shutil.copyfile('/%s'%resolvFile,
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path.join(builderPath,resolvFile))
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except:
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pass
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for gitName,gitDir in (('portage','/usr/portage'),
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('overlay','/var/lib/layman/calculate')):
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gitHead = pathJoin(builderPath,gitDir,".git/HEAD")
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if "heads/develop" in readFile(gitHead) or \
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"heads/update" in readFile(gitHead):
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self.printMessageForTest(
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_("Changing {repname} repository branch to '{branch}'").
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format(repname=gitName,
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branch='master'))
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changeBranch = self.runChroot(builderPath,
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"cd %s;git pull;git checkout master;git pull"%gitDir)
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self.printByResult(changeBranch.success())
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self.printMessageForTest(_("Updating portage"))
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updateMeta = self.runChroot(builderPath,"emerge --sync")
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self.printByResult(updateMeta.success())
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def createUrandom(self,devPath):
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"""
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Create urandom and other needed devices
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"""
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createdDev = []
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for node,mode,dmode,major,minor in [("urandom",0666,stat.S_IFCHR,1,9)]:
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try:
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nodePath = path.join(devPath,"dev",node)
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if not path.exists(nodePath):
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os.mknod(nodePath,mode|dmode,os.makedev(major,minor))
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os.chmod(nodePath,mode)
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createdDev.append(node)
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except:
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pass
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return createdDev
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def removeUrandom(self,devPath,createdDev):
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"""
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Remove urandom and other created devices
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"""
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for dev in createdDev:
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try:
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os.unlink(path.join(devPath,'dev',dev))
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except:
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pass
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def clearPortage(self,mp):
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"""
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Clear portages (remove all directories exclude distfiles,
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eclass,profiles
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"""
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for ebuilds in ("usr/portage","var/lib/layman/calculate"):
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for rmPath in imap(lambda x:path.join(mp,ebuilds,x),
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ifilterfalse(('distfiles','eclass',
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'profiles','.git').__contains__,
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listDirectory(path.join(mp,ebuilds)))):
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if path.isdir(rmPath):
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rmtree(rmPath)
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else:
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os.unlink(rmPath)
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def prepareSourceDistributive(self,distr):
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"""Unmount all bind,proc mount points from source distribute"""
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mp = self.clVars.Get('cl_builder_path')
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createdDev = self.createUrandom(mp)
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self.dispatchConf(mp)
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self.updatePortage(mp)
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#self.clearPortage(mp)
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self.updateMan(mp)
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self.removeUrandom(mp,createdDev)
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# unmount all from source distribute
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mps = filter(lambda x:x!=mp,map(lambda x:x[1],childMounts(mp)))
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for target in sorted(mps, reverse=True):
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self.printMessageForTest(_("Unmounting %s")%(target[len(mp):]))
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umountProcess = process("umount",target)
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if umountProcess.failed():
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raise BuilderError(_("Failed to unmount %s")%target)
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self.printByResult(True)
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distrPath = distr.convertToDirectory().getDirectory()
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self.clVars.Set('cl_builder_squash_path',
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os.path.basename(os.path.normpath(distrPath)))
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self.cleanNeedlessKernelData(distrPath)
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self.applyTemplatesForSquash(distrPath)
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# change make.profile
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curProfileFile = pathJoin(mp,"etc/make.profile")
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self.curProfile = os.readlink(curProfileFile)
|
|
|
|
profile = self.clVars.Get('os_builder_profile')
|
|
|
|
newProfile = None
|
|
|
|
if not self.curProfile.endswith(profile):
|
|
|
|
if profile.startswith("calculate"):
|
|
|
|
newProfile = path.join("../var/lib/layman/calculate/profiles",
|
|
|
|
profile)
|
|
|
|
else:
|
|
|
|
newProfile = path.join("../usr/portage/profiles",
|
|
|
|
profile)
|
|
|
|
os.unlink(curProfileFile)
|
|
|
|
os.symlink(newProfile,curProfileFile)
|
|
|
|
|
|
|
|
def restoreProfile(self):
|
|
|
|
"""Restore profile"""
|
|
|
|
if not self.curProfile:
|
|
|
|
return
|
|
|
|
self.printMessageForTest(_("Restoring the system profile"))
|
|
|
|
builderPath = self.clVars.Get('cl_builder_path')
|
|
|
|
curProfileFile = pathJoin(builderPath,"etc/make.profile")
|
|
|
|
profile = self.clVars.Get('os_builder_profile')
|
|
|
|
newProfile = None
|
|
|
|
if not self.curProfile.endswith(profile):
|
|
|
|
os.unlink(curProfileFile)
|
|
|
|
os.symlink(self.curProfile,curProfileFile)
|
|
|
|
self.curProfile = None
|
|
|
|
self.printByResult(True)
|
|
|
|
|
|
|
|
def isoPrepacking(self,directory):
|
|
|
|
self.printByResult(True)
|
|
|
|
self.applyTemplatesForIso(directory)
|
|
|
|
self.printMessageForTest(_("Releasing source data"))
|
|
|
|
self.sourceDistr.close()
|
|
|
|
self.printByResult(True)
|
|
|
|
self.sourceDistr = None
|
|
|
|
self.printMessageForTest(_("Creating the iso image"))
|
|
|
|
|
|
|
|
def flashPrepacking(self,directory):
|
|
|
|
self.printByResult(True)
|
|
|
|
self.applyTemplatesForIso(directory)
|
|
|
|
self.printMessageForTest(_("Releasing source data"))
|
|
|
|
self.sourceDistr.close()
|
|
|
|
self.sourceDistr = None
|
|
|
|
|
|
|
|
def getFreeFor(self,pathname):
|
|
|
|
"""Get free for pathname"""
|
|
|
|
dfProcess = process("/bin/df","-h",pathname)
|
|
|
|
data = dfProcess.readlines()
|
|
|
|
if len(data)>1:
|
|
|
|
data = filter(lambda x:x,"\t".join(data[1:]).split())
|
|
|
|
if len(data)>3:
|
|
|
|
return data[3]
|
|
|
|
return "Unknown"
|
|
|
|
|
|
|
|
def getParentMountFor(self,pathname):
|
|
|
|
dfProcess = process("/bin/df","-h",pathname)
|
|
|
|
data = dfProcess.readlines()
|
|
|
|
if len(data)>1:
|
|
|
|
data = filter(lambda x:x,"\t".join(data[1:]).split())
|
|
|
|
if len(data)>5:
|
|
|
|
return data[5]
|
|
|
|
return ""
|
|
|
|
|
|
|
|
def getProcessByRoot(self,rootPath):
|
|
|
|
def psax(x):
|
|
|
|
try:
|
|
|
|
rootPath = path.join('/proc',x,'root')
|
|
|
|
cmdLinePath = path.join('/proc',x,'cmdline')
|
|
|
|
if path.exists(rootPath) and path.exists(cmdLinePath):
|
|
|
|
return {'pid':x,
|
|
|
|
'root':os.readlink(rootPath),
|
|
|
|
'cmdline':open(cmdLinePath,'r').read().strip()}
|
|
|
|
except:
|
|
|
|
pass
|
|
|
|
return {'pid':x,'root':'','cmdline':''}
|
|
|
|
procid = filter(lambda x:x.isdigit(),os.listdir('/proc'))
|
|
|
|
return filter(lambda x:x['root'].startswith(rootPath),
|
|
|
|
map(psax,procid))
|
|
|
|
|
|
|
|
def checkSquashCompress(self):
|
|
|
|
configPath = path.join(self.clVars.Get('cl_builder_path'),
|
|
|
|
'boot',
|
|
|
|
self.clVars.Get('cl_builder_kernel_config'))
|
|
|
|
optCheck = {'xz':"CONFIG_SQUASHFS_XZ=y",
|
|
|
|
'lzma':"CONFIG_SQUASHFS_XZ=y",
|
|
|
|
'lzo':"CONFIG_SQUASHFS_LZO=y"}.get(self.compression,None)
|
|
|
|
if not optCheck:
|
|
|
|
return True
|
|
|
|
res = filter(lambda x:optCheck in x,
|
|
|
|
open(configPath,'r'))
|
|
|
|
if not res:
|
|
|
|
self.printERROR(_("ERROR") +": " +
|
|
|
|
_("the kernel does not support '%s' "
|
|
|
|
"compression format for squashfs")%
|
|
|
|
self.compression)
|
|
|
|
return False
|
|
|
|
return True
|
|
|
|
|
|
|
|
def printInfo(self):
|
|
|
|
self.printSUCCESS(_("Creating an image of") + " Calculate Linux")
|
|
|
|
self.defaultPrint("%s\n"%_("System information"))
|
|
|
|
subname = self.clVars.Get('os_builder_linux_subname')
|
|
|
|
subname = (" %s"%subname) if subname else ""
|
|
|
|
self.printSUCCESS(_("System to be built")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_linux_name')+subname)
|
|
|
|
self.printSUCCESS(_("System version")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_linux_ver'))
|
|
|
|
self.printSUCCESS(_("Machine hardware name")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_arch_machine'))
|
|
|
|
if self.clVars.Get('os_builder_locale_lang'):
|
|
|
|
self.printSUCCESS(_("Locale by default")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_locale_lang'))
|
|
|
|
if self.clVars.Get('os_builder_clock_timezone'):
|
|
|
|
self.printSUCCESS(_("Timezone by default")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_clock_timezone'))
|
|
|
|
self.printSUCCESS(_("Free disk space for iso building: %s")%
|
|
|
|
self.getFreeFor(path.dirname(path.normpath(
|
|
|
|
self.clVars.Get('cl_builder_iso_path')))))
|
|
|
|
self.printSUCCESS(_("Free disk space for the iso image: %s")%
|
|
|
|
self.getFreeFor(path.dirname(path.normpath(
|
|
|
|
self.clVars.Get('cl_builder_image')))))
|
|
|
|
self.defaultPrint("%s\n"%_("Performing pre-install checkups"))
|
|
|
|
|
|
|
|
imagefile = self.clVars.Get('cl_builder_image')
|
|
|
|
if imagefile:
|
|
|
|
self.printSUCCESS(_("Image to be created at: %s")% imagefile)
|
|
|
|
if not self.checkSquashCompress():
|
|
|
|
return False
|
|
|
|
if path.exists(imagefile):
|
|
|
|
self.printWARNING(_("WARNING") +": " +
|
|
|
|
_("this image already exists") + ", "+
|
|
|
|
_("continuing the operation will overwrite it"))
|
|
|
|
if self.getParentMountFor(path.dirname(path.normpath(
|
|
|
|
imagefile))) == "/":
|
|
|
|
if self.clVars.Get('os_root_type')=='livecd':
|
|
|
|
self.printWARNING(_("WARNING") +": " +
|
|
|
|
_("the image will be created on a "
|
|
|
|
"temporary filesystem"))
|
|
|
|
else:
|
|
|
|
self.printWARNING(_("WARNING") +": " +
|
|
|
|
_("the image will be created on the disk mounted to root"))
|
|
|
|
warningProc = \
|
|
|
|
self.getProcessByRoot(self.clVars.Get('cl_builder_path'))
|
|
|
|
if warningProc:
|
|
|
|
self.printWARNING(_("WARNING") +": " +
|
|
|
|
_("continuing the operation will kill the "
|
|
|
|
"following processes:"))
|
|
|
|
for procObj in warningProc:
|
|
|
|
self.printWARNING(
|
|
|
|
" %s"%" ".join(
|
|
|
|
map(lambda x:x.replace("\n"," ").strip(),
|
|
|
|
procObj['cmdline'].split('\x00')))[:75])
|
|
|
|
|
|
|
|
self.defaultPrint("\n")
|
|
|
|
else:
|
|
|
|
self.printWARNING("No path for image creating.")
|
|
|
|
return True
|
|
|
|
|
|
|
|
def printRescratchInfo(self):
|
|
|
|
self.printSUCCESS(_("Rebuilding the live image of") +
|
|
|
|
" Calculate Linux")
|
|
|
|
self.defaultPrint("%s\n"%_("System information"))
|
|
|
|
subname = self.clVars.Get('os_builder_linux_subname')
|
|
|
|
subname = (" %s"%subname) if subname else ""
|
|
|
|
self.printSUCCESS(_("System to be built")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_linux_name')+subname)
|
|
|
|
self.printSUCCESS(_("System version")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_linux_ver'))
|
|
|
|
self.printSUCCESS(_("Machine hardware name")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_arch_machine'))
|
|
|
|
if self.clVars.Get('os_builder_locale_lang'):
|
|
|
|
self.printSUCCESS(_("Locale by default")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_locale_lang'))
|
|
|
|
if self.clVars.Get('os_builder_clock_timezone'):
|
|
|
|
self.printSUCCESS(_("Timezone by default")+": %s"%
|
|
|
|
self.clVars.Get('os_builder_clock_timezone'))
|
|
|
|
self.printSUCCESS(_("Free disk space on flash: %s")%
|
|
|
|
self.getFreeFor(path.normpath(
|
|
|
|
self.clVars.Get('cl_builder_iso_path'))))
|
|
|
|
self.defaultPrint("%s\n"%_("Performing pre-install checkups"))
|
|
|
|
|
|
|
|
self.printSUCCESS(_("Image to be created in: %s")%
|
|
|
|
self.clVars.Get('cl_builder_iso_path'))
|
|
|
|
if not self.checkSquashCompress():
|
|
|
|
return False
|
|
|
|
if self.clVars.Get('cl_builder_remove_squash'):
|
|
|
|
self.printSUCCESS(
|
|
|
|
_("The following squash images will be removed: %s\n")%
|
|
|
|
", ".join(self.clVars.Get('cl_builder_remove_squash')))
|
|
|
|
else:
|
|
|
|
self.defaultPrint("\n")
|
|
|
|
return True
|
|
|
|
|
|
|
|
def checkVariables(self,rescratch=False):
|
|
|
|
"""Check values of variables"""
|
|
|
|
buildDirectory = self.clVars.Get('cl_builder_iso_path')
|
|
|
|
if len(filter(lambda x:"cl-builder" in x,getRunCommands()))>2:
|
|
|
|
self.printERROR(
|
|
|
|
_("Before proceeding, complete the cl-builder program"))
|
|
|
|
return False
|
|
|
|
if path.realpath(self.clVars.Get('cl_builder_path')) == "/":
|
|
|
|
self.printERROR(_("The source system should not be '/'"))
|
|
|
|
return False
|
|
|
|
minver = "10.8"
|
|
|
|
if getTupleVersion(self.clVars.Get('os_builder_linux_ver')) < \
|
|
|
|
getTupleVersion(minver):
|
|
|
|
self.printERROR(_("Command supported only on system %s and higher")
|
|
|
|
% minver )
|
|
|
|
return False
|
|
|
|
elif not self.clVars.Get('os_builder_linux_shortname') in \
|
|
|
|
varsShare.dictNameSystem.keys():
|
|
|
|
self.printERROR(_("This distribution is not Calculate Linux"))
|
|
|
|
return False
|
|
|
|
elif not self.clVars.Get('cl_builder_kernel'):
|
|
|
|
self.printERROR(_("Cannot detect the kernel"))
|
|
|
|
return False
|
|
|
|
elif not self.clVars.Get('cl_builder_initrd_install'):
|
|
|
|
self.printERROR(_("Cannot detect initramfs"))
|
|
|
|
return False
|
|
|
|
elif not rescratch and path.exists(buildDirectory):
|
|
|
|
self.printWARNING(
|
|
|
|
_("Directory '%s' for iso building already exists")%
|
|
|
|
buildDirectory)
|
|
|
|
return False
|
|
|
|
return True
|
|
|
|
|
|
|
|
def _excludeList(self,sourceDirectory):
|
|
|
|
"""Get list for portage exclude by 'cl_builder_tree'"""
|
|
|
|
if self.clVars.Get('cl_builder_tree') == 'off':
|
|
|
|
portagePath = pathJoin(sourceDirectory,"usr/portage")
|
|
|
|
overlayPath = pathJoin(sourceDirectory,"var/lib/layman/calculate")
|
|
|
|
return map(lambda x: path.join("var/lib/layman/calculate",x),
|
|
|
|
filter(lambda x: not x in ("distfiles", "eclass", ".git","profiles"),
|
|
|
|
listDirectory(overlayPath))) + \
|
|
|
|
[pathJoin(sourceDirectory,
|
|
|
|
"var/lib/layman/calculate/profiles/templates/deprecated")] + \
|
|
|
|
map(lambda x: path.join("usr/portage",x),
|
|
|
|
filter(lambda x: not x in ("distfiles", "eclass", ".git","profiles"),
|
|
|
|
listDirectory(portagePath)))
|
|
|
|
else:
|
|
|
|
return []
|
|
|
|
|
|
|
|
def _isoLogic(self,force):
|
|
|
|
isoFile = self.clVars.Get('cl_builder_image')
|
|
|
|
buildDirectory = self.clVars.Get('cl_builder_iso_path')
|
|
|
|
sourceDirectory = self.clVars.Get('cl_builder_path')
|
|
|
|
bindDirectory = pathJoin(buildDirectory,
|
|
|
|
self.clVars.Get('cl_builder_squash_path'))
|
|
|
|
if not self.printInfo():
|
|
|
|
return False
|
|
|
|
if not self.checkVariables():
|
|
|
|
return False
|
|
|
|
excludeList = self._excludeList(sourceDirectory)
|
|
|
|
self.targetDistr = IsoDistributive(isoFile,bdirectory=buildDirectory,
|
|
|
|
exclude=excludeList,
|
|
|
|
compress=self.compression)
|
|
|
|
self.sourceDistr = DirectoryDistributive(sourceDirectory,
|
|
|
|
mdirectory=bindDirectory)
|
|
|
|
if not force:
|
|
|
|
dialogMessage = _("Continue creating the system image") \
|
|
|
|
+ " (yes/no)"
|
|
|
|
try:
|
|
|
|
dialogRes = dialogYesNo(dialogMessage)
|
|
|
|
except KeyboardInterrupt:
|
|
|
|
self.assembleIso = False
|
|
|
|
self.printERROR(_("Image creating interrupted"))
|
|
|
|
return False
|
|
|
|
if dialogRes in (None,False):
|
|
|
|
self.assembleIso = False
|
|
|
|
self.printERROR(_("Image creating interrupted"))
|
|
|
|
return False
|
|
|
|
|
|
|
|
killMap = [(0,15,_("Terminating %s processes")),
|
|
|
|
(4,9,_("Kill %s processes")),
|
|
|
|
(2,0,None),
|
|
|
|
(10,9,_("Killing again %s processes"))]
|
|
|
|
listing = self.getProcessByRoot(self.clVars.Get('cl_builder_path'))
|
|
|
|
for waitTime,killCode,msg in killMap:
|
|
|
|
sleep(waitTime)
|
|
|
|
listing = filter(lambda x:path.exists(path.join('/proc',x['pid'])),
|
|
|
|
listing)
|
|
|
|
if not listing:
|
|
|
|
break
|
|
|
|
if msg:
|
|
|
|
self.printSUCCESS(msg%",".join(map(lambda x:x['pid'],listing))
|
|
|
|
+" ...")
|
|
|
|
if not killCode:
|
|
|
|
continue
|
|
|
|
for i in listing:
|
|
|
|
os.kill(int(i['pid']),killCode)
|
|
|
|
self.printMessageForTest(_("Preparing data for the live image"))
|
|
|
|
self.prepareSourceDistributive(self.sourceDistr)
|
|
|
|
self.printByResult(True)
|
|
|
|
self.targetDistr.prepareIso = self.isoPrepacking
|
|
|
|
self.printMessageForTest(_("Creating the squash image"))
|
|
|
|
self.targetDistr.installFrom(self.sourceDistr)
|
|
|
|
self.printByResult(True)
|
|
|
|
if self.clVars.Get('cl_builder_isohybrid_set') == 'on':
|
|
|
|
self.printMessageForTest(_("Performing isohybrid"))
|
|
|
|
processIsoHybrid = process("/usr/bin/isohybrid","--uefi",isoFile)
|
|
|
|
self.printByResult(processIsoHybrid.success())
|
|
|
|
self.printMessageForTest(_("Generating the list of installed packages"))
|
|
|
|
self.printByResult(self.createPackageList(sourceDirectory,
|
|
|
|
isoFile[:-4]+".list"))
|
|
|
|
self.printMessageForTest(_("Creating the DIGESTS file"))
|
|
|
|
self.printByResult(self.createDigest(isoFile,isoFile+".DIGESTS"))
|
|
|
|
return True
|
|
|
|
|
|
|
|
def removeVars(self,*varsname):
|
|
|
|
"""Remove vars specified by varsname"""
|
|
|
|
res = True
|
|
|
|
for var in varsname:
|
|
|
|
res = res and self.clVars.Delete(var,True,'default','assemble')
|
|
|
|
return bool(res)
|
|
|
|
|
|
|
|
def _rescratchLogic(self,force=False):
|
|
|
|
self.clVars.Set('cl_builder_iso_path','/mnt/flash',True)
|
|
|
|
self.clVars.Get('cl_builder_remove_squash')
|
|
|
|
buildDirectory = self.clVars.Get('cl_builder_iso_path')
|
|
|
|
sourceDirectory = self.clVars.Get('cl_builder_path')
|
|
|
|
bindDirectory = pathJoin(buildDirectory,
|
|
|
|
self.clVars.Get('cl_builder_squash_path'))
|
|
|
|
if not (self.clVars.Get('os_root_type') == 'livecd' \
|
|
|
|
and os.access(self.clVars.Get('cl_builder_iso_path'),os.W_OK)):
|
|
|
|
self.printERROR(
|
|
|
|
_("Your computer must be booted from flash in Builder mode"))
|
|
|
|
return False
|
|
|
|
if not self.printRescratchInfo():
|
|
|
|
return False
|
|
|
|
if not self.checkVariables(rescratch=True):
|
|
|
|
return False
|
|
|
|
excludeList = self._excludeList(sourceDirectory)
|
|
|
|
self.targetDistr = IsoDistributive(buildDirectory,
|
|
|
|
bdirectory=buildDirectory,
|
|
|
|
exclude=excludeList,
|
|
|
|
compress=self.compression)
|
|
|
|
self.sourceDistr = DirectoryDistributive(sourceDirectory,
|
|
|
|
mdirectory=bindDirectory)
|
|
|
|
if not force:
|
|
|
|
dialogMessage = _("Continue rebuilding the flash live system") \
|
|
|
|
+ " (yes/no)"
|
|
|
|
try:
|
|
|
|
dialogRes = dialogYesNo(dialogMessage)
|
|
|
|
except KeyboardInterrupt:
|
|
|
|
return True
|
|
|
|
if dialogRes in (None,False):
|
|
|
|
return True
|
|
|
|
|
|
|
|
self.printMessageForTest(_("Removing old images"))
|
|
|
|
oldImages = map(lambda x:pathJoin(buildDirectory,x),
|
|
|
|
self.clVars.Get('cl_builder_remove_squash'))
|
|
|
|
try:
|
|
|
|
map(lambda x:os.unlink(x),oldImages)
|
|
|
|
except (Exception,KeyboardInterrupt),e:
|
|
|
|
raise BuilderError(_("Failed to remove old files")+":\n%s"%str(e))
|
|
|
|
self.printByResult(True)
|
|
|
|
|
|
|
|
self.printMessageForTest(_("Preparing data for the live image"))
|
|
|
|
self.prepareSourceDistributive(self.sourceDistr)
|
|
|
|
self.printByResult(True)
|
|
|
|
self.targetDistr.prepareIso = self.flashPrepacking
|
|
|
|
self.printMessageForTest(_("Creating the squash image"))
|
|
|
|
self.targetDistr.installFrom(self.sourceDistr)
|
|
|
|
self.printByResult(True)
|
|
|
|
|
|
|
|
self.printMessageForTest(_("Synchronizing"))
|
|
|
|
processSync = process("/bin/sync")
|
|
|
|
self.printByResult(processSync.success())
|
|
|
|
return True
|
|
|
|
|
|
|
|
def makeIsoImage(self,force=False):
|
|
|
|
return self.makeImage(self._isoLogic,force)
|
|
|
|
|
|
|
|
def makeRescratch(self,force=False):
|
|
|
|
return self.makeImage(self._rescratchLogic,force)
|
|
|
|
|
|
|
|
def makeImage(self,logicFunc,*argv):
|
|
|
|
"""Make iso image by variables"""
|
|
|
|
self.sourceDistr = None
|
|
|
|
self.targetDistr = None
|
|
|
|
error = None
|
|
|
|
try:
|
|
|
|
if not logicFunc(*argv):
|
|
|
|
return False
|
|
|
|
except (EOFError), e:
|
|
|
|
error = e
|
|
|
|
except (BuilderError,DistributiveError),e:
|
|
|
|
error = e
|
|
|
|
except (Exception),e:
|
|
|
|
error = ""
|
|
|
|
for i in apply(traceback.format_exception, sys.exc_info()):
|
|
|
|
error += i
|
|
|
|
except KeyboardInterrupt,e:
|
|
|
|
self.printByResult(False)
|
|
|
|
self.printWARNING("Interrupting the iso building")
|
|
|
|
error = _("Iso building interrupted manually")
|
|
|
|
if error:
|
|
|
|
self.printByResult(False)
|
|
|
|
try:
|
|
|
|
if self.clTempl:
|
|
|
|
self.clTempl.closeFiles()
|
|
|
|
if self.sourceDistr:
|
|
|
|
self.printMessageForTest(_("Releasing source data"))
|
|
|
|
self.sourceDistr.close()
|
|
|
|
self.printByResult(True)
|
|
|
|
if self.targetDistr:
|
|
|
|
self.printMessageForTest(
|
|
|
|
_("Unmount the partition bound for assemble"))
|
|
|
|
self.targetDistr.close()
|
|
|
|
self.printByResult(True)
|
|
|
|
if self.assembleIso:
|
|
|
|
self.restoreMount()
|
|
|
|
self.restoreProfile()
|
|
|
|
except (BuilderError,DistributiveError),e:
|
|
|
|
error = "%s\n%s" % (str(error),_("Unmounting error"))
|
|
|
|
except KeyboardInterrupt,e:
|
|
|
|
pass
|
|
|
|
if error:
|
|
|
|
self.printByResult(False)
|
|
|
|
if error:
|
|
|
|
for line in filter(lambda x: x,str(error).split('\n')):
|
|
|
|
self.printERROR(line)
|
|
|
|
self.printERROR(_("Failed to build the system"))
|
|
|
|
return False
|
|
|
|
self.printSUCCESS(_("System built successfully"))
|
|
|
|
if self.assembleIso:
|
|
|
|
os.system("cl-make -p %s -fT &>/dev/null"%
|
|
|
|
self.clVars.Get('os_builder_profile'))
|
|
|
|
return True
|
|
|
|
|
|
|
|
def restoreMount(self):
|
|
|
|
"""Mount /proc,/sys, remote, /dev to chroot"""
|
|
|
|
mountResources = (("/dev",None,None),
|
|
|
|
("/dev/shm",None,None),
|
|
|
|
("/dev/pts",None,None),
|
|
|
|
(None,"-t proc","/proc"),
|
|
|
|
(None,"-t sysfs","/sys"),
|
|
|
|
("/var/calculate/remote",None,None))
|
|
|
|
assemblePath = self.clVars.Get('cl_builder_path')
|
|
|
|
for source,opts,target in mountResources:
|
|
|
|
opts = opts or "-o bind"
|
|
|
|
target = target or source
|
|
|
|
self.printMessageForTest(_("Mounting %s")%(source or target))
|
|
|
|
target = pathJoin(assemblePath,target)
|
|
|
|
if not path.exists(target):
|
|
|
|
os.makedirs(target,mode=0755)
|
|
|
|
if source == isMount(target):
|
|
|
|
continue
|
|
|
|
args = ["mount"]+opts.split()+[str(source).lower(),target]
|
|
|
|
mountProcess = process(*args)
|
|
|
|
if mountProcess.failed():
|
|
|
|
raise BuilderError(_("Failed to mount %(from)s to %(to)s")%
|
|
|
|
{'from':source,'to':target})
|
|
|
|
self.printByResult(True)
|
|
|
|
|
|
|
|
def setAssembleData(self,newprofile,printVars=None):
|
|
|
|
"""Get assemble data from assemble.env"""
|
|
|
|
envData = iniParser(self.envFile)
|
|
|
|
if newprofile == None:
|
|
|
|
distros = self.clVars.Get('cl_builder_distro')
|
|
|
|
if len(distros) == 1:
|
|
|
|
newprofile = distros[0]
|
|
|
|
newprofile = newprofile or ""
|
|
|
|
# if $ at end of newprofile then it be at end of profile name
|
|
|
|
if newprofile.endswith("$"):
|
|
|
|
newprofile = newprofile[:-1]
|
|
|
|
reProfile = re.compile('(^|/)%s$'%
|
|
|
|
"/([^/]+/)*".join(newprofile.strip('/').split('/')),re.S|re.I)
|
|
|
|
else:
|
|
|
|
reProfile = re.compile('(^|/)%s(/|$)'%
|
|
|
|
"/([^/]+/)*".join(newprofile.strip('/').split('/')),re.S|re.I)
|
|
|
|
likeProfile = filter(reProfile.search,
|
|
|
|
self.clVars.Get('cl_builder_distro'))
|
|
|
|
if len(likeProfile) != 1:
|
|
|
|
if printVars:
|
|
|
|
return True
|
|
|
|
if newprofile != "list":
|
|
|
|
if not newprofile:
|
|
|
|
self.printERROR(_("need specify '--profile'"))
|
|
|
|
return False
|
|
|
|
elif not likeProfile:
|
|
|
|
self.printERROR(_("wrong value for '--profile'"))
|
|
|
|
self.printERROR(
|
|
|
|
_("specify '-p list' to print all available "
|
|
|
|
"distributions to be built"))
|
|
|
|
return False
|
|
|
|
else:
|
|
|
|
self.printERROR(
|
|
|
|
_("specified value of '--profile' is ambiguous. "
|
|
|
|
"Please specify profile with more precision."))
|
|
|
|
self.defaultPrint(_("Select a profile from")+":\n")
|
|
|
|
else:
|
|
|
|
likeProfile = self.clVars.Get('cl_builder_distro')
|
|
|
|
self.defaultPrint(
|
|
|
|
_("Available distributions to be built")+":\n")
|
|
|
|
for profile in likeProfile:
|
|
|
|
self.printSUCCESS(profile)
|
|
|
|
return False
|
|
|
|
newprofile = likeProfile[0]
|
|
|
|
self.clVars.Set('os_builder_profile', newprofile, True)
|
|
|
|
self.assembleIso = True
|
|
|
|
self.clVars.Set('cl_builder_path', _toUNICODE(envData.getVar(newprofile,
|
|
|
|
'cl_assemble_path')).encode('utf-8'),True)
|
|
|
|
linuxver = _toUNICODE(envData.getVar(newprofile,
|
|
|
|
'os_assemble_linux_ver')).encode('utf-8')
|
|
|
|
if linuxver:
|
|
|
|
self.clVars.Set('os_builder_linux_ver',linuxver ,True)
|
|
|
|
self.clVars.Set('os_builder_linux_build','',True)
|
|
|
|
return True
|
|
|
|
|
|
|
|
def createPackageList(self,chrootdir,filename):
|
|
|
|
"""Create package list by chrootdir"""
|
|
|
|
pkgdir = path.join(chrootdir,'var/db/pkg')
|
|
|
|
if not path.exists(chrootdir):
|
|
|
|
return False
|
|
|
|
try:
|
|
|
|
packageList = \
|
|
|
|
sorted(reduce(lambda x,y:x+map(lambda x:path.join(y,x),
|
|
|
|
os.listdir(path.join(pkgdir,y))), os.listdir(pkgdir),[]))
|
|
|
|
open(filename,'w').writelines(map(lambda x:"%s\n"%x,packageList))
|
|
|
|
except (IOError,OSError),e:
|
|
|
|
return False
|
|
|
|
return True
|
|
|
|
|
|
|
|
def createDigest(self,filename,digestfile):
|
|
|
|
"""Create file with digest"""
|
|
|
|
template = """# %(alg)s HASH\n%(digest)s %(filename)s\n"""
|
|
|
|
try:
|
|
|
|
open(digestfile,'w').writelines(map(lambda x:template%{
|
|
|
|
'alg':x.upper(),
|
|
|
|
'digest': \
|
|
|
|
process("%ssum"%x,filename).read().partition(' ')[0],
|
|
|
|
'filename':path.basename(filename)},["md5","sha1"]))
|
|
|
|
except:
|
|
|
|
return False
|
|
|
|
return True
|
|
|
|
|
|
|
|
def setCompression(self,compress):
|
|
|
|
"""Set compression for squashsf in iso livecd"""
|
|
|
|
compress_methods=getSquashList()
|
|
|
|
if compress in compress_methods:
|
|
|
|
self.compression = compress
|
|
|
|
return True
|
|
|
|
self.printERROR(_("'{0}' is not supported by {1}")\
|
|
|
|
.format(compress,"squashfs"))
|
|
|
|
return False
|
|
|
|
|
|
|
|
def setLive(self,live):
|
|
|
|
"""Set variable for activate patch init.d/calculate:
|
|
|
|
|
|
|
|
discard --live from cl-install --startup"""
|
|
|
|
if live:
|
|
|
|
self.clVars.Set('cl_builder_live_set',"on",True)
|
|
|
|
else:
|
|
|
|
self.clVars.Set('cl_builder_live_set',"off",True)
|
|
|
|
|
|
|
|
def setTimezone(self,timezone):
|
|
|
|
"""Set timezone"""
|
|
|
|
if not path.exists(path.join("/usr/share/zoneinfo",timezone)) or \
|
|
|
|
timezone.startswith('/usr/share/zoneinfo'):
|
|
|
|
self.printERROR(_("%s timezone is wrong")%timezone)
|
|
|
|
return False
|
|
|
|
else:
|
|
|
|
self.clVars.Set('os_builder_clock_timezone',timezone,force=True)
|
|
|
|
return True
|
|
|
|
|
|
|
|
def setLang(self,lang):
|
|
|
|
"""Set all locale variable by specified lang"""
|
|
|
|
if not lang in self.clVars.Get('os_lang'):
|
|
|
|
self.printERROR(_("specified language %s is unsupported")%lang)
|
|
|
|
return False
|
|
|
|
self.clVars.Set('os_builder_locale_lang',lang, True)
|
|
|
|
return True
|