def configureCloudAdminSshKeysNode(self):
self.createDirsCmd("%s/.ssh/" % self.oneHome)
self.setOwnerCmd("%s/.ssh/" % self.oneHome)
# FIXME: why ssh key-pair from the Frontend is pushed to the Node?
# ssh-keygen on the Node should be used to generate the user
# specific ssh key-pair on that machine.
oneKey = fileGetContent("%s/.ssh/id_rsa" % self.oneHome)
self._filePutContentAsOneAdmin("%s/.ssh/id_rsa" % self.oneHome, oneKey)
oneKeyPub = fileGetContent("%s/.ssh/id_rsa.pub" % self.oneHome)
self._filePutContentAsOneAdmin("%s/.ssh/authorized_keys" % self.oneHome, oneKeyPub)
self.chmodCmd("%s/.ssh/id_rsa" % self.oneHome, 0600)
self._configureCloudAdminSsh()
def _buildFixedNetworkTemplate(self, networkName):
vnetTpl = fileGetContent(join(Defaults.SHARE_DIR, "vnet/fixed.net"))
ips = self._getIPs(networkName)
macs = self._getMACs(networkName)
leases = ['LEASES = [ IP="%s", MAC="%s"]' % (ip, mac) for ip, mac in zip(ips, macs)]
vnetTpl = vnetTpl % (
{"network_name": networkName, "bridge": self.config.get("node_bridge_name"), "leases": "\n".join(leases)}
)
return vnetTpl
def _buildRangedNetworkTemplate(self, networkName):
vnetTpl = fileGetContent(join(Defaults.SHARE_DIR, "vnet/ranged.net"))
vnetTpl = vnetTpl % (
{
"network_name": networkName,
"bridge": self.config.get("node_bridge_name"),
"network_size": self.config.get("one_%s_network_size" % networkName),
"network_addr": self.config.get("one_%s_network" % networkName),
}
)
return vnetTpl
def _extractPdiskPassword(self):
pswd = self._randomPassword()
if not os.path.isfile(self.authnConfigFile):
lines = []
else:
fileContent = fileGetContent(self.authnConfigFile)
lines = fileContent.split('\n')
pattern = '^\s*%s\s*=\s*([\w-]+)(?:\s*,.*)?$' % (self.pdiskUsername)
search = re.compile(pattern)
for line in lines:
if search.match(line):
pswd = search.findall(line)[0]
return pswd
def _configurePolicies(self):
oneAuthTpl = self._getTemplateFile("quota.conf.tpl", "ONE auth configuration")
authConfFile = self.cloudConfDir + "auth/quota.conf"
self.quotaMemoryKB = getValueInKB(self.quotaMemory)
self.frontend.filePutContentsCmd(authConfFile, fileGetContent(oneAuthTpl) % self.__dict__)
def _configureOneDaemon(self):
onedTpl = self._getTemplateFile("oned.conf.tpl", "ONe daemon configuration")
conf = self.config.copy()
conf["vm_dir"] = self.cloudVarLibDir
self.frontend.filePutContentsCmd(self.cloudConfFile, fileGetContent(onedTpl) % conf)
def _writeConfigFromTemplate(self, config, tpl):
filePutContent(config,
fileGetContent(tpl) % self.__dict__)
def _writeConfigFromTemplate(self):
filePutContent(PolicyValidator.CONFIG,
fileGetContent(PolicyValidator.TEMPLATE_CFG) % self.__dict__)
def _writePdiskBackendConfig(self):
printStep('Writing backend configuration...')
config = self.__dict__.copy()
config['persistentDiskBackendSections'] = self._stripMultiLineValue(config['persistentDiskBackendSections'])
self.system._remoteFilePutContents(self.pdiskConfigBackendFile,
fileGetContent(self.pdiskConfigBackendTpl) % config)
