def doWork(self):
# checking marketplace endpoint URL
url_is_ok = Util.checkUrlExists(ENDPOINT_MKP, 30)
if url_is_ok is True:
req = urllib2.Request(ENDPOINT_MKP)
response = urllib2.urlopen(req)
content = response.read()
xml = Util.etree_from_text(content)
desc_nodes = xml.iter("{" + RDF + "}Description")
all_desc = []
desc = {}
for desc_node in desc_nodes:
desc["description"] = desc_node.find('{' + DCTERMS + '}description').text
desc["identifier"] = desc_node.find('{' + DCTERMS + '}identifier').text
desc["creator"] = desc_node.find('{' + DCTERMS + '}creator').text
desc["created"] = desc_node.find('{' + DCTERMS + '}created').text
desc["os"] = desc_node.find('{' + SLTERMS + '}os').text
desc["os-version"] = desc_node.find('{' + SLTERMS + '}os-version').text
desc["os-arch"] = desc_node.find('{' + SLTERMS + '}os-arch').text
# cast in str for NoneType object (otherwise, we should use try/Except)
print "Description: " + str(desc["description"])
print "ID: " + str(desc["identifier"])
print "OS: " + str(desc["os"]), str(desc["os-version"]), "| Arch: " + str(desc["os-arch"])
print "Creator: " + str(desc["creator"])
print "Created at: " + str(desc["created"].replace("Z", "").split('T'))
print "####\n"
all_desc.append(desc)
def parseManifest(self, manifest):
try:
xml_tree = Util.etree_from_text(manifest)
except SyntaxError, ex:
raise ExecutionException('Unable to parse manifest: %s\nMANIFEST:\n%s' %
(str(ex), manifest))
def listVms(self, showVmsFromAllUsers=False):
fromAllUsers = -2
currentUserOnly = -3
if showVmsFromAllUsers:
visibilitySwitch = fromAllUsers
else:
visibilitySwitch = currentUserOnly
# Hack to retry on SSL errors.
maxRetries = 3
retries = 0
while True:
try:
ret, info, _ = self._rpc.one.vmpool.info(self._sessionString, visibilitySwitch, -1, -1, -1)
break
except ssl.SSLError as e:
retries += 1
t = strftime("%Y-%m-%d %H:%M:%S", gmtime())
Util.printDetail('SSL ERROR ENCOUNTERED (%s): %s' % (t, str(e)))
if retries >= maxRetries:
raise e
if not ret:
raise OneException(info)
vmlist = Util.etree_from_text(info)
for xml in vmlist.findall('VM'):
self._addStateSummary(xml)
return etree.tostring(vmlist)
def _getVmInfoAsXml(self, vmId):
info = self._vmInfo(vmId)
xml = Util.etree_from_text(info)
self._addStateSummary(xml)
return xml
def getCreateImageInfo(self, vmId):
info = self._vmInfo(vmId)
dom = Util.etree_from_text(info)
createImage_dom = dom.find('TEMPLATE/CREATE_IMAGE')
infos = {}
for elem in createImage_dom:
value = elem.text or ''
infos[elem.tag] = value.strip().strip('"')
return infos
def _vmDetail(self, vmId):
res = self.cloud.getVmInfo(int(vmId))
vm = Util.etree_from_text(res)
if self.portTranslationClient:
self.portTranslationClient.addPortTranslationToSingleVmInfo(vm)
info = CloudInfo()
info.populate(vm)
self._addHostnameElement(info)
return info
def listNodes(self):
nodes = self.cloud.listHosts()
correct_nodes = []
for node in self._iterate(Util.etree_from_text(nodes)):
# FIXME: remove this later.
try:
node.attribs['template_usedcpu'] = round(float(node.attribs['template_usedcpu']), 2)
except:
pass
correct_nodes.append(node)
return correct_nodes
def listVms(self, showVmsFromAllUsers=False):
res = self.cloud.listVms(showVmsFromAllUsers)
vms = Util.etree_from_text(res)
self._addHostnameToVmsInfo(vms)
if self.portTranslationClient:
self.portTranslationClient.addPortTranslationToVmsInfo(vms)
correct_vms = []
for vm in self._iterate(vms):
self._addHostnameElement(vm)
if vm.attribs['uname'].startswith('CN'):
vm.attribs['uname'] = vm.attribs['uname'].replace("CN%3D", "") \
.replace("%2COU%3D", " OrgUnit:").replace("%2CO%3D", " Org:").replace("%2CC%3D", " Country:") \
.replace("+", " ")
correct_vms.append(vm)
return correct_vms
def _getVnetIdFromVnetName(self, vnet_name):
vnet_info = self._getVnetInfoXml(vnet_name)
try:
vnet_tree = Util.etree_from_text(vnet_info)
except SyntaxError, ex:
raise ExecutionException("Unable to parse vnet %s info: %s" % (vnet_name, str(ex)))
def _getVmStateSummary(self, vmId):
info = self._vmInfo(vmId)
xml = Util.etree_from_text(info)
return self._getOneVmStateFromXml(xml)
def getVmSource(self, vmId):
info = self._vmInfo(vmId)
xml = Util.etree_from_text(info)
return xml.find('TEMPLATE/DISK/DISK_ID=0/../SOURCE').text
def getVmDiskSource(self, vmId, diskId):
info = self._vmInfo(vmId)
xml = Util.etree_from_text(info)
sources = [x.find('SOURCE').text for x in xml.findall('TEMPLATE/DISK')
if x.find('DISK_ID').text == str(diskId)]
return sources[0]
def getVmInfo(self, vmId):
info = self._vmInfo(vmId)
xml = Util.etree_from_text(info)
self._addStateSummary(xml)
return etree.tostring(xml)
def _parseXml(xmlAsString):
return Util.etree_from_text(xmlAsString)
def doWork(self):
id = self.options.image
# checking marketplace endpoint URL
url_is_ok = Util.checkUrlExists(ENDPOINT_MKP, 30)
if url_is_ok is True and id is not False:
req = urllib2.Request(ENDPOINT_MKP)
response = urllib2.urlopen(req)
content = response.read()
xml = Util.etree_from_text(content)
desc_nodes = xml.iter("{" + RDF + "}Description")
desc = {}
for desc_node in desc_nodes:
desc["identifier"] = desc_node.find('{' + DCTERMS + '}identifier').text
if id == desc["identifier"]:
desc["checksum"] = {}
desc["checksum"]["val"] = []
desc["checksum"]["algo"] = []
desc["description"] = desc_node.find('{' + DCTERMS + '}description').text
desc["creator"] = desc_node.find('{' + DCTERMS + '}creator').text
desc["created"] = desc_node.find('{' + DCTERMS + '}created').text
desc["valid"] = desc_node.find('{' + DCTERMS + '}valid').text
desc["os"] = desc_node.find('{' + SLTERMS + '}os').text
desc["os-version"] = desc_node.find('{' + SLTERMS + '}os-version').text
desc["os-arch"] = desc_node.find('{' + SLTERMS + '}os-arch').text
desc["version"] = desc_node.find('{' + SLTERMS + '}version').text
desc["compression"] = desc_node.find('{' + DCTERMS + '}compression').text
desc["location"] = desc_node.find('{' + SLTERMS + '}location').text
desc["location"] = desc_node.find('{' + SLTERMS + '}location').text
desc["format"] = desc_node.find('{' + DCTERMS + '}format').text
desc["publisher"] = desc_node.find('{' + DCTERMS + '}publisher').text
desc["hypervisor"] = desc_node.find('{' + SLTERMS + '}hypervisor').text
for check in desc_node.findall('{' + SLREQ + '}checksum'):
desc["checksum"]["algo"].append(check.find('{' + SLREQ + '}algorithm').text)
desc["checksum"]["val"].append(check.find('{' + SLREQ + '}value').text)
for endorsement in desc_node.findall('{' + SLREQ + '}endorsement'):
for endorser in endorsement.findall('{' + SLREQ + '}endorser'):
desc["email"] = endorser.find('{' + SLREQ + '}email').text
# cast in str for None object (otherwise, I should use try/Except)
print "Description: " + str(desc["description"])
print "ID: " + str(desc["identifier"])
print "Creator: " + str(desc["creator"])
print "Created at: " + str(desc["created"].replace("Z", "").split('T'))
print "Validity: " + str(desc["valid"].replace("Z", "").split('T'))
print "OS: " + str(desc["os"]), str(desc["os-version"]), "| Arch: " + str(desc["os-arch"])
print "Version: " + str(desc["version"])
print "Compression: " + str(desc["compression"])
print "Location: " + str(desc["location"])
print "Format: " + str(desc["format"])
print "Publisher: " + str(desc["publisher"])
print "Hypervisor: " + str(desc["hypervisor"])
print "Endorser: " + str(desc["email"])
for i in range(len(desc["checksum"]["algo"])):
print str(desc["checksum"]["algo"][i]), str(desc["checksum"]["val"][i])
print "####\n"
def testXmlUnicode(self):
utf = unicode('éñôøü', encoding='utf8')
xml = "<root>%s</root>" % utf
root = Util.etree_from_text(xml)
result = root.text
self.failUnlessEqual(utf, result)
def getVmNode(self, vmId):
info = self._vmInfo(vmId)
xml = Util.etree_from_text(info)
return xml.find('HISTORY_RECORDS/HISTORY/HOSTNAME').text
def getVmOwner(self, vmId):
info = self._vmInfo(vmId)
xml = Util.etree_from_text(info)
return xml.find('UNAME').text
def _nodeDetail(self, nodeId):
res = self.cloud.getHostInfo(int(nodeId))
host = Util.etree_from_text(res)
info = CloudInfo()
info.populate(host)
return info
def doWork(self):
key_criteria = {"creator": "",
"email": "",
"os": "",
"description": "",
"regexp": "",
"arch": ""}
use_regexp = False
if self.options.creator is not None:
creator = self.options.creator
key_criteria["creator"] = creator
if self.options.email is not None:
email = self.options.email
key_criteria["email"] = email
if self.options.os is not None:
os = self.options.os
key_criteria["os"] = os
if self.options.description is not None:
description = self.options.description
key_criteria["description"] = description
description_compile = None
if self.options.regexp is not None:
regexp = self.options.regexp
use_regexp = True
key_criteria["description"] = regexp
description_compile = re.compile(regexp)
if self.options.arch is not None:
arch = self.options.arch
key_criteria["arch"] = arch
# checking marketplace endpoint URL
url_is_ok = Util.checkUrlExists(ENDPOINT_MKP, 30)
if url_is_ok is True:
req = urllib2.Request(ENDPOINT_MKP)
response = urllib2.urlopen(req)
content = response.read()
xml = Util.etree_from_text(content)
desc_nodes = xml.iter("{" + RDF + "}Description")
desc = {}
found = 0
for desc_node in desc_nodes:
if key_criteria["creator"] != "":
desc["creator"] = desc_node.find('{' + DCTERMS + '}creator').text
if key_criteria["creator"] == desc["creator"]:
if found < 1:
print "####"
found += 1
print "CREATOR FOUND"
if key_criteria["os"] != "":
desc["os"] = desc_node.find('{' + SLTERMS + '}os').text
if key_criteria["os"] == desc["os"]:
if found < 1:
print "####"
found += 1
print "OS FOUND"
if key_criteria["arch"] != "":
desc["arch"] = desc_node.find('{' + SLTERMS + '}os-arch').text
if key_criteria["arch"] == desc["arch"]:
if found < 1:
print "####"
found += 1
print "ARCH FOUND"
if key_criteria["description"] != "":
desc["description"] = desc_node.find('{' + DCTERMS + '}description').text
if use_regexp is False:
if key_criteria["description"] == desc["description"]:
if found < 1:
print "####"
found += 1
print "DESCRIPTION FOUND"
else:
if desc["description"] is not None and description_compile is not None:
if description_compile.search(desc["description"]):
if found < 1:
print "####"
found += 1
print "DESCRIPTION[REGEXP] FOUND"
if key_criteria["email"] != "":
for endorsement in desc_node.findall('{' + SLREQ + '}endorsement'):
for endorser in endorsement.findall('{' + SLREQ + '}endorser'):
desc["email"] = endorser.find('{' + SLREQ + '}email').text
if key_criteria["email"] == desc["email"]:
if found < 1:
print "####"
found += 1
print "EMAIL FOUND"
if found >= 1:
print "%d critera match your search for this image" % found
print "####"
self._print_image(desc_node)
found = 0