import os
import platform
import queue
import json
import operator
from distutils.version import StrictVersion
from SpecUtils import Specutils
from Logger import Logger
from constants import constants
from StringUtils import StringUtils
from distutils.version import LooseVersion
class SpecObject(object):
def __init__(self):
self.listPackages = []
self.listRPMPackages = []
self.name = ""
self.version = ""
self.release = ""
self.buildarch = {}
self.buildRequiresAllPackages = []
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.mapSpecFileNameToSpecObj = {}
self.logger = Logger.getLogger("Serializable Spec objects", logPath, constants.logLevel)
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.buildRequiresAllPackages = spec.getBuildRequiresAllPackages()
specObj.extraBuildRequires = spec.getExtraBuildRequires()
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)
specObj.buildarch[specPkg] = spec.getBuildArch(specPkg)
# TODO add multiversioning support
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]
self.mapSpecFileNameToSpecObj[os.path.basename(specFile)]=specObj
for key, value in self.mapSpecObjects.items():
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 == ">=":
if LooseVersion(verrel) >= LooseVersion(depPkg.version):
return obj.version
elif depPkg.compare == "<=":
if LooseVersion(verrel) <= LooseVersion(depPkg.version):
return obj.version
elif depPkg.compare == "=":
if LooseVersion(verrel) == LooseVersion(depPkg.version):
return obj.version
if LooseVersion(obj.version) == LooseVersion(depPkg.version):
return obj.version
elif depPkg.compare == "<":
if LooseVersion(verrel) < LooseVersion(depPkg.version):
return obj.version
elif depPkg.compare == ">":
if LooseVersion(verrel) > 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
# 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=[]
for pkg in self._getSpecObjField(package, version, field=lambda x : x.buildRequiresAllPackages):
properVersion = self._getProperVersion(pkg)
buildRequiresList.append(pkg.package+"-"+properVersion)
return buildRequiresList
def getExtraBuildRequiresForPackage(self, package, version):
packages=[]
for pkg in self._getSpecObjField(package, version, field=lambda x : x.extraBuildRequires):
# no version deps for publishrpms - use just name
packages.append(pkg.package)
return packages
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=[]
for pkg in self._getSpecObjField(package, version, field=lambda x : x.installRequiresAllPackages):
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 getSpecObj(self, package):
specName=self.getSpecName(package)
return self.mapSpecObjects[specName]
def getPkgNamesFromObj(self, objlist):
listPkgName=[]
for name in objlist:
listPkgName.append(name.package)
return listPkgName
def getRelease(self, package, version):
return self._getSpecObjField(package, version, field=lambda x : x.release)
def getVersions(self, package):
versions=[]
specName = self.getSpecName(package)
for specObj in self.mapSpecObjects[specName]:
versions.append(specObj.version)
return versions
def getHighestVersion(self, package):
specName = self.getSpecName(package)
return self.mapSpecObjects[specName][0].version
def getBuildArch(self, package, version):
return self._getSpecObjField(package, version, field=lambda x : x.buildarch[package])
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, version, source):
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 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 list(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)
# 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:
for specObj in self.mapSpecObjects[spec]:
self.logger.debug("-----------Spec:"+specObj.name+"--------------")
self.logger.debug("Version:"+specObj.version)
self.logger.debug("Release:"+specObj.release)
self.logger.debug("SpecFile:"+specObj.specFile)
self.logger.debug("Source Files")
self.logger.debug(specObj.listSources)
self.logger.debug("Patch Files")
self.logger.debug(specObj.listPatches)
self.logger.debug("List RPM packages")
self.logger.debug(specObj.listPackages)
self.logger.debug("Build require packages")
self.logger.debug(self.getPkgNamesFromObj(specObj.buildRequiresAllPackages))
self.logger.debug("install require packages")
self.logger.debug(self.getPkgNamesFromObj(specObj.installRequiresAllPackages))
self.logger.debug(specObj.installRequiresPackages)
self.logger.debug("security_hardening: " + specObj.securityHardening)
self.logger.debug("------------------------------------------------")
class SPECS(object):
__instance = None
specData = None
@staticmethod
def getData():
""" Static access method. """
if SPECS.__instance is None:
SPECS()
return SPECS.__instance.specData
def __init__(self):
""" Virtually private constructor. """
if SPECS.__instance is not 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")
else:
spec = Specutils(constants.specPath + "/openjdk8/openjdk8_aarch64.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)