def _installInTmpDir(self, pkg, ainstTmpPkgDir):
rpmFilePath = self._getRpmFilePath(pkg)
if not rpmFilePath:
return False
if not file_util.makeDir(ainstTmpPkgDir, True):
Log.cout(Log.ERROR, 'Prepare tmp dir for install failed')
return False
if not rpmutils.rpm2dir(rpmFilePath, ainstTmpPkgDir):
Log.cout(Log.ERROR, 'Rpm %s to dir failed' % rpmFilePath)
return False
# disable dir checking
# if not self._changeToValidRootDir(ainstTmpPkgDir):
# Log.cout(Log.ERROR, 'Change to valid root dir failed')
# return False
if not file_util.makeDir(ainstTmpPkgDir + '/ainst'):
return False
if not file_util.copyFile(rpmFilePath,
ainstTmpPkgDir + self._bakRpmPath):
Log.cout(Log.ERROR, 'Copy installed.rpm failed')
return False
return True
def _installInTmpDir(self, pkg, ainstTmpPkgDir):
rpmFilePath = self._getRpmFilePath(pkg)
if not rpmFilePath:
return False
if not file_util.makeDir(ainstTmpPkgDir, True):
Log.cout(Log.ERROR, 'Prepare tmp dir for install failed')
return False
if not rpmutils.rpm2dir(rpmFilePath, ainstTmpPkgDir):
Log.cout(Log.ERROR, 'Rpm %s to dir failed' % rpmFilePath)
return False
# disable dir checking
# if not self._changeToValidRootDir(ainstTmpPkgDir):
# Log.cout(Log.ERROR, 'Change to valid root dir failed')
# return False
if not file_util.makeDir(ainstTmpPkgDir + '/ainst'):
return False
if not file_util.copyFile(rpmFilePath,
ainstTmpPkgDir + self._bakRpmPath):
Log.cout(Log.ERROR, 'Copy installed.rpm failed')
return False
return True
def getPackage(self, pkg):
if self._getRepoDataDir() is None:
return None
pkgCacheDir = self._getRepoDataDir() + self.packageCacheDir
preUmask = os.umask(0)
if not file_util.makeDir(pkgCacheDir):
os.umask(preUmask)
Log.cout(Log.ERROR, 'Make cache dir [%s] failed' % pkgCacheDir)
return None
os.umask(preUmask)
uri = pkg.getLocation()
if not uri.lower().startswith('http'):
return None
pkgFilePath = pkgCacheDir + os.path.basename(uri)
if file_util.exists(pkgFilePath):
ctime = os.stat(pkgFilePath).st_ctime
nowtime = time.time()
if nowtime - ctime < self.expireTime:
Log.cout(Log.DEBUG, "Get package [%s] from cache" % pkg)
return pkgFilePath
if not file_util.remove(pkgFilePath):
Log.cout(Log.DEBUG,
"Remove old package [%s] because of expired" % pkg)
return None
if not self.fileFetcher.fetch(uri, pkgFilePath) or \
not file_util.chmod(pkgFilePath, 0666):
return None
def getPackage(self, pkg):
if self._getRepoDataDir() is None:
return None
pkgCacheDir = self._getRepoDataDir() + self.packageCacheDir
preUmask = os.umask(0)
if not file_util.makeDir(pkgCacheDir):
os.umask(preUmask)
Log.cout(Log.ERROR, 'Make cache dir [%s] failed' % pkgCacheDir)
return None
os.umask(preUmask)
uri = pkg.getLocation()
if not uri.lower().startswith('http'):
return None
pkgFilePath = pkgCacheDir + os.path.basename(uri)
if file_util.exists(pkgFilePath):
ctime = os.stat(pkgFilePath).st_ctime
nowtime = time.time()
if nowtime - ctime < self.expireTime:
Log.cout(Log.DEBUG, "Get package [%s] from cache" % pkg)
return pkgFilePath
if not file_util.remove(pkgFilePath):
Log.cout(Log.DEBUG, "Remove old package [%s] because of expired" % pkg)
return None
if not self.fileFetcher.fetch(uri, pkgFilePath) or \
not file_util.chmod(pkgFilePath, 0666):
return None
return pkgFilePath
def init(self):
if self._inited:
return True, None
if not self._root:
return False, None
markFilePath = self._root + '/' + self._ainstRootMarkFile
initTrace = []
if not file_util.isDir(self._root):
if not file_util.makeDir(self._root):
self.clearInit(initTrace)
return False, None
initTrace.append(self._root)
if not file_util.writeToFile(markFilePath, ''):
self.clearInit(initTrace)
return False, None
initTrace.append(markFilePath)
else:
if not file_util.isFile(markFilePath):
subDirs = file_util.listDir(self._root)
if subDirs and len(subDirs) > 0:
self.clearInit(initTrace)
return False, None
if not file_util.writeToFile(markFilePath, ''):
self.clearInit(initTrace)
return False, None
initTrace.append(markFilePath)
if not self._initRoot(initTrace):
return False, None
os.environ[self._installRootEnvKey] = self._root
self._inited = True
return True, initTrace
def rpm2dir(rpmPath, destDir, timeout=600):
currentWorkdir = os.getcwd()
if not file_util.isDir(destDir) and not file_util.makeDir(destDir):
Log.cout(Log.ERROR, 'Make rpm dir %s failed' % destDir)
return False
try:
os.chdir(destDir)
except OSError, e:
return False
def rpm2dir(rpmPath, destDir, timeout=600):
currentWorkdir = os.getcwd()
if not file_util.isDir(destDir) and not file_util.makeDir(destDir):
Log.cout(Log.ERROR, 'Make rpm dir %s failed' % destDir)
return False
try:
os.chdir(destDir)
except OSError, e:
return False
def _initRoot(self, initTrace):
for name in self._rootDirs:
if file_util.isDir(self._rootDirs[name]):
continue
if not file_util.makeDir(self._rootDirs[name]):
self.clearInit(initTrace)
return False
initTrace.append(self._rootDirs[name])
for name in self._rootVarDirs:
if file_util.isDir(self._rootVarDirs[name]):
continue
if not file_util.makeDir(self._rootVarDirs[name]):
self.clearInit(initTrace)
return False
initTrace.append(self._rootVarDirs[name])
for name in self._rootVarAinstDirs:
if file_util.isDir(self._rootVarAinstDirs[name]):
continue
if not file_util.makeDir(self._rootVarAinstDirs[name]):
self.clearInit(initTrace)
return False
initTrace.append(self._rootVarAinstDirs[name])
initRootState = self._rootVarAinstDirs['save'] + 'root-state-0'
if not file_util.exists(initRootState):
state = RootState(time.time(), '', self._root,
common.AINST_VERSION, [], {})
content = RootStateStreamer().toString(state)
if not content or not file_util.writeToFile(initRootState, content):
self.clearInit(initTrace)
return False
initTrace.append(initRootState)
if not self._clearTmp:
if not file_util.remove(self._rootVarAinstDirs['tmp']) or\
not file_util.makeDir(self._rootVarAinstDirs['tmp']):
self.clearInit(initTrace)
return False
self._clearTmp = True
return True
def undo(self):
if self._dryrun:
return True
if not self._executed:
return False
Log.cout(Log.INFO, 'Undo deactivate pkg %s ...' % self._pkg)
if self._success:
if not self._noExecute and not self._processScriptByName('pre-activate'):
return False
# roll back unlink from root
for dest in self._rmdirList:
if not file_util.makeDir(dest):
return False
for src, dest in self._unlinkList:
if not file_util.link(src, dest):
return False
for src, dest in self._confDict.values():
if not file_util.move(src, dest):
return False
if self._modifyDb and not self._addFileToDb():
return False
if self._crontabSrcDest:
cronFilePath, tmpPath = self._crontabSrcDest
if not file_util.move(tmpPath, cronFilePath):
return False
# roll back unlink from active
if self._lastActivePkg:
if not file_util.symLink(self._lastActivePkg, self._ainstActivePkg):
return False
if self._success:
if not self._noExecute and not self._processScriptByName('post-activate'):
return False
# roll back stop
if not self._noExecute and not self._noStop and self._aicfInfo and\
self._aicfInfo.autoStart and self._aicfInfo.scripts.has_key('start'):
scriptContent = self._aicfInfo.scripts['start']
if scriptContent:
self._exportToEnv(self._ainstPathEnv)
self._exportToEnv(self._settingsEnv)
self._processScript(scriptContent)
self._removeFromEnv(self._settingsEnv)
self._removeFromEnv(self._ainstPathEnv)
self._init()
return True
def _getRepoDataDir(self):
if self.repoDataDir:
return self.repoDataDir
if not self.cacheDir or not self.repoid:
return None
self.repoDataDir = self.cacheDir + '/' + self.repoid
if not file_util.exists(self.repoDataDir):
preUmask = os.umask(0)
ret = file_util.makeDir(self.repoDataDir, True, 0777)
os.umask(preUmask)
if not ret:
Log.cout(Log.ERROR, 'make repo data dir %s failed' % self.repoDataDir)
return None
return self.repoDataDir
