from SpecUtils import Specutils import os import platform from Logger import Logger from distutils.version import StrictVersion import Queue import json import operator from constants import constants from distutils.version import LooseVersion from StringUtils import StringUtils class SpecObject(object): def __init__(self): self.listPackages=[] self.listRPMPackages=[] self.name="" self.version="" self.release="" self.buildRequirePackages=[] self.checkBuildRequirePackages=[] self.installRequiresAllPackages=[] self.installRequiresPackages={} self.specFile="" self.listSources=[] self.checksums={} self.listPatches=[] self.securityHardening="" self.url="" self.sourceurl="" self.license="" self.specDefs={} class SpecObjectsUtils(object): def __init__(self,logPath): self.mapSpecObjects={} self.mapPackageToSpec={} self.logger=Logger.getLogger("Serializable Spec objects", logPath ) def readSpecsAndConvertToSerializableObjects(self, specFilesPath): listSpecFiles = [] self.getListSpecFiles(listSpecFiles,specFilesPath) for specFile in listSpecFiles: spec = Specutils(specFile) specName = spec.getBasePackageName() specObj = SpecObject() specObj.name=specName specObj.buildRequirePackages=spec.getBuildRequiresAllPackages() specObj.installRequiresAllPackages=spec.getRequiresAllPackages() specObj.checkBuildRequirePackages=spec.getCheckBuildRequiresAllPackages() specObj.listPackages=spec.getPackageNames() specObj.specFile=specFile specObj.version=spec.getVersion() specObj.release=spec.getRelease() specObj.listSources=spec.getSourceNames() specObj.checksums=spec.getChecksums() specObj.specDefs=spec.getDefinitions() specObj.listPatches=spec.getPatchNames() specObj.securityHardening=spec.getSecurityHardeningOption() specObj.isCheckAvailable=spec.isCheckAvailable() specObj.license=spec.getLicense() specObj.url=spec.getURL() specObj.sourceurl=spec.getSourceURL() for specPkg in specObj.listPackages: specObj.installRequiresPackages[specPkg]=spec.getRequires(specPkg) self.mapPackageToSpec[specPkg]=specName if spec.getIsRPMPackage(specPkg): specObj.listRPMPackages.append(specPkg) if specName in self.mapSpecObjects: self.mapSpecObjects[specName].append(specObj) else: self.mapSpecObjects[specName]=[specObj] for key, value in self.mapSpecObjects.iteritems(): if len(value) > 1: self.mapSpecObjects[key] = sorted(value, key=lambda x : self.compareVersions(x), reverse=True) def getListSpecFiles(self,listSpecFiles,path): for dirEntry in os.listdir(path): dirEntryPath = os.path.join(path, dirEntry) if os.path.isfile(dirEntryPath) and dirEntryPath.endswith(".spec") and os.path.basename(dirEntryPath) not in constants.skipSpecsForArch.get(platform.machine(),[]): listSpecFiles.append(dirEntryPath) elif os.path.isdir(dirEntryPath): self.getListSpecFiles(listSpecFiles,dirEntryPath) def _getProperVersion(self,depPkg): if (depPkg.compare == ""): return self.getHighestVersion(depPkg.package) specObjs=self.getSpecObj(depPkg.package) try: for obj in specObjs: verrel=obj.version+"-"+obj.release if depPkg.compare == "gte": if LooseVersion(verrel) >= LooseVersion(depPkg.version): return obj.version if LooseVersion(obj.version) >= LooseVersion(depPkg.version): return obj.version elif depPkg.compare == "lte": if LooseVersion(verrel) <= LooseVersion(depPkg.version): return obj.version if LooseVersion(obj.version) <= LooseVersion(depPkg.version): return obj.version elif depPkg.compare == "eq": if LooseVersion(verrel) == LooseVersion(depPkg.version): return obj.version if LooseVersion(obj.version) == LooseVersion(depPkg.version): return obj.version elif depPkg.compare == "lt": if LooseVersion(verrel) < LooseVersion(depPkg.version): return obj.version if LooseVersion(obj.version) < LooseVersion(depPkg.version): return obj.version elif depPkg.compare == "gt": if LooseVersion(verrel) > LooseVersion(depPkg.version): return obj.version if LooseVersion(obj.version) > LooseVersion(depPkg.version): return obj.version except Exception as e: self.logger.error("Exception happened while searching for: " + depPkg.package + depPkg.compare + depPkg.version) raise e # To ignore Epoch, consider the highest version of the package if "epoch" in depPkg.version: return self.getHighestVersion(depPkg.package) # about to throw exception availableVersions="" for obj in specObjs: availableVersions+=" "+obj.name+"-"+obj.version+"-"+obj.release raise Exception("Can not find package: " + depPkg.package + depPkg.compare + depPkg.version + " available specs:"+availableVersions) def _getSpecObjField(self, package, version, field): specName = self.getSpecName(package) for specObj in self.mapSpecObjects[specName]: if specObj.version == version: return field(specObj) self.logger.error("Could not able to find " + package + "-" + version + " package from specs") raise Exception("Invalid package: " + package + "-" + version) def getBuildRequiresForPackage(self, package, version): buildRequiresList=[] buildRequiresPackages = self._getSpecObjField(package, version, field=lambda x : x.buildRequirePackages) for pkg in buildRequiresPackages: properVersion = self._getProperVersion(pkg) buildRequiresList.append(pkg.package+"-"+properVersion) return buildRequiresList def getBuildRequiresForPkg(self, pkg): package, version = StringUtils.splitPackageNameAndVersion(pkg) return self.getBuildRequiresForPackage(package, version) # Returns list of [ "pkg1-vers1", "pkg2-vers2",.. ] def getRequiresAllForPackage(self, package, version): requiresList=[] requiresPackages = self._getSpecObjField(package, version, field=lambda x : x.installRequiresAllPackages) for pkg in requiresPackages: properVersion = self._getProperVersion(pkg) requiresList.append(pkg.package+"-"+properVersion) return requiresList def getRequiresAllForPkg(self, pkg): package, version = StringUtils.splitPackageNameAndVersion(pkg) return self.getRequiresAllForPackage(package, version) def getRequiresForPackage(self, package, version): requiresList=[] specName = self.getSpecName(package) for specObj in self.mapSpecObjects[specName]: if specObj.version == version: if package in specObj.installRequiresPackages: requiresPackages = specObj.installRequiresPackages[package] for pkg in requiresPackages: properVersion = self._getProperVersion(pkg) requiresList.append(pkg.package+"-"+properVersion) return requiresList self.logger.error("Could not able to find " + package + "-" + version + " package from specs") raise Exception("Invalid package: " + package + "-" + version) def getRequiresForPkg(self, pkg): package, version = StringUtils.splitPackageNameAndVersion(pkg) return self.getRequiresForPackage(package, version) def getCheckBuildRequiresForPackage(self, package, version): checkBuildRequiresList=[] checkBuildRequiresPackages = self._getSpecObjField(package, version, field=lambda x : x.checkBuildRequirePackages) for pkg in checkBuildRequiresPackages: properVersion = self._getProperVersion(pkg) checkBuildRequiresList.append(pkg.package+"-"+properVersion) return checkBuildRequiresList def getRelease(self, package, version=None): specName=self.getSpecName(package) if not version: return self.mapSpecObjects[specName][0].release for p in self.mapSpecObjects[specName]: if p.version == version: return p.release return None def getHighestVersion(self, package): specName = self.getSpecName(package) return self.mapSpecObjects[specName][0].version def getVersions(self, package): versions=[] specName = self.getSpecName(package) for specObj in self.mapSpecObjects[specName]: versions.append(specObj.version) return versions def getSpecFile(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.specFile) def getPatches(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.listPatches) def getSources(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.listSources) def getSHA1(self, package, source, version): return self._getSpecObjField(package, version, field=lambda x : x.checksums.get(source)) # returns list of package names (no versions) def getPackages(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.listPackages) def getPackagesForPkg(self, pkg): pkgs=[] package, version = StringUtils.splitPackageNameAndVersion(pkg) for p in self.getPackages(package, version): pkgs.append(p+"-"+version) return pkgs def getRPMPackages(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.listRPMPackages) @staticmethod def compareVersions(p): return (StrictVersion(p.version)) def getSpecName(self,package): if package in self.mapPackageToSpec: specName=self.mapPackageToSpec[package] if specName in self.mapSpecObjects: return specName self.logger.error("Could not able to find "+package+" package from specs") raise Exception("Invalid package:"+package) def isRPMPackage(self,package): if package in self.mapPackageToSpec: specName=self.mapPackageToSpec[package] if specName in self.mapSpecObjects: return True return False def getSecurityHardeningOption(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.securityHardening) def isCheckAvailable(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.isCheckAvailable) def getListPackages(self): return self.mapSpecObjects.keys() def getURL(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.url) def getSourceURL(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.sourceurl) def getLicense(self, package, version): return self._getSpecObjField(package, version, field=lambda x : x.license) def getNumberOfVersions(self, package): specName=self.getSpecName(package) return len(self.mapSpecObjects[specName]) def getSpecObj(self, package): specName=self.getSpecName(package) return self.mapSpecObjects[specName] def getPkgNamesFromObj(self, objlist): listPkgName=[] listPkgNames=list(set(objlist)) for name in listPkgNames: listPkgName.append(name.package) listPkgName=list(set(listPkgName)) return listPkgName # Converts "glibc-devel-2.28" into "glibc-2.28" def getBasePkg(self, pkg): package, version = StringUtils.splitPackageNameAndVersion(pkg) return self.getSpecName(package)+"-"+version def printAllObjects(self): listSpecs=self.mapSpecObjects.keys() for spec in listSpecs: specObj=self.mapSpecObjects[spec] self.logger.info("-----------Spec:"+specObj.name+"--------------") self.logger.info("Version:"+specObj.version) self.logger.info("Release:"+specObj.release) self.logger.info("SpecFile:"+specObj.specFile) self.logger.info(" ") self.logger.info("Source Files") self.logger.info(specObj.listSources) self.logger.info(" ") self.logger.info("Patch Files") self.logger.info(specObj.listPatches) self.logger.info(" ") self.logger.info(" ") self.logger.info("List RPM packages") self.logger.info(specObj.listPackages) self.logger.info(" ") self.logger.info(" ") self.logger.info("Build require packages") self.logger.info(self.getPkgNamesFromObj(specObj.buildRequirePackages)) self.logger.info(" ") self.logger.info(" ") self.logger.info("install require packages") self.logger.info(self.getPkgNamesFromObj(specObj.installRequiresAllPackages)) self.logger.info(" ") self.logger.info(specObj.installRequiresPackages) self.logger.info("security_hardening: " + specObj.securityHardening) self.logger.info("------------------------------------------------") class SPECS(object): __instance = None specData = None @staticmethod def getData(): """ Static access method. """ if SPECS.__instance == None: SPECS() return SPECS.__instance.specData def __init__(self): """ Virtually private constructor. """ if SPECS.__instance != None: raise Exception("This class is a singleton!") else: SPECS.__instance = self self.initialize() def initialize(self): # Preparse some files #adding openjre8 version rpm macro if (platform.machine() == "x86_64"): spec = Specutils(constants.specPath + "/openjdk8/openjdk8.spec") java8version = spec.getVersion() constants.addMacro("JAVA8_VERSION",java8version) #adding openjre9 version rpm macro if (platform.machine() == "x86_64"): spec = Specutils(constants.specPath + "/openjdk9/openjdk9.spec") java9version = spec.getVersion() constants.addMacro("JAVA9_VERSION",java9version) #adding openjre10 version rpm macro if (platform.machine() == "x86_64"): spec = Specutils(constants.specPath + "/openjdk10/openjdk10.spec") java10version = spec.getVersion() constants.addMacro("JAVA10_VERSION",java10version) #adding kernelversion rpm macro spec = Specutils(constants.specPath + "/linux/linux.spec") kernelversion = spec.getVersion() constants.addMacro("KERNEL_VERSION",kernelversion) #adding kernelrelease rpm macro kernelrelease = spec.getRelease() constants.addMacro("KERNEL_RELEASE",kernelrelease) #adding kernelsubrelease rpm macro a,b,c = kernelversion.split(".") kernelsubrelease = '%02d%02d%03d%03d' % (int(a),int(b),int(c),int(kernelrelease.split('.')[0])) if kernelsubrelease: kernelsubrelease = "."+kernelsubrelease constants.addMacro("kernelsubrelease",kernelsubrelease) # Full parsing self.specData = SpecObjectsUtils(constants.logPath) self.specData.readSpecsAndConvertToSerializableObjects(constants.specPath)