def create(self, params):
task_id = None
conn = self.conn.get()
try:
name = params['name']
if name == ISO_POOL_NAME:
raise InvalidOperation("KCHPOOL0031E")
if params['type'] == 'kimchi-iso':
task_id = self._do_deep_scan(params)
if params['type'] == 'scsi':
adapter_name = params['source']['adapter_name']
extra_params = self.device.lookup(adapter_name)
# Adds name, adapter_type, wwpn and wwnn to source information
params['source'].update(extra_params)
params['fc_host_support'] = self.caps.fc_host_support
poolDef = StoragePoolDef.create(params)
poolDef.prepare(conn)
xml = poolDef.xml.encode("utf-8")
except KeyError, item:
raise MissingParameter("KCHPOOL0004E", {
'item': str(item),
'name': name
})
def create(self, params):
task_id = None
conn = self.conn.get()
try:
name = params['name']
if name in (ISO_POOL_NAME, ):
raise InvalidOperation("StoragePool already exists")
if params['type'] == 'kimchi-iso':
task_id = self._do_deep_scan(params)
poolDef = StoragePoolDef.create(params)
poolDef.prepare(conn)
xml = poolDef.xml
except KeyError, key:
raise MissingParameter(key)
def create(self, params):
task_id = None
conn = self.conn.get()
try:
name = params['name']
if name in (ISO_POOL_NAME, ):
raise InvalidOperation("KCHPOOL0001E", {'name': name})
if params['type'] == 'kimchi-iso':
task_id = self._do_deep_scan(params)
poolDef = StoragePoolDef.create(params)
poolDef.prepare(conn)
xml = poolDef.xml.encode("utf-8")
except KeyError, item:
raise MissingParameter("KCHPOOL0004E",
{'item': item, 'name': name})
def _nfs_status_online(self, pool, poolArgs=None):
if not poolArgs:
xml = pool.XMLDesc(0)
pool_type = xmlutils.xpath_get_text(xml, "/pool/@type")[0]
source = self._get_storage_source(pool_type, xml)
poolArgs = {}
poolArgs['name'] = pool.name()
poolArgs['type'] = pool_type
poolArgs['source'] = {'path': source['path'],
'host': source['addr']}
conn = self.conn.get()
poolDef = StoragePoolDef.create(poolArgs)
try:
poolDef.prepare(conn)
return True
except Exception:
return False
def _nfs_status_online(self, pool, poolArgs=None):
if not poolArgs:
xml = pool.XMLDesc(0)
pool_type = xmlutils.xpath_get_text(xml, "/pool/@type")[0]
source = self._get_storage_source(pool_type, xml)
poolArgs = {}
poolArgs['name'] = pool.name()
poolArgs['type'] = pool_type
poolArgs['source'] = {'path': source['path'],
'host': source['addr']}
conn = self.conn.get()
poolDef = StoragePoolDef.create(poolArgs)
try:
poolDef.prepare(conn)
return True
except Exception:
return False
def create(self, params):
task_id = None
conn = self.conn.get()
try:
name = params['name']
if name == ISO_POOL_NAME:
raise InvalidOperation("KCHPOOL0031E")
# The user may want to create a logical pool with the same name
# used before but a volume group will already exist with this name
# So check the volume group does not exist to create the pool
if params['type'] == 'logical':
vgdisplay_cmd = ['vgdisplay', name.encode('utf-8')]
output, error, returncode = run_command(vgdisplay_cmd)
# From vgdisplay error codes:
# 1 error reading VGDA
# 2 volume group doesn't exist
# 3 not all physical volumes of volume group online
# 4 volume group not found
# 5 no volume groups found at all
# 6 error reading VGDA from lvmtab
if returncode not in [2, 4, 5]:
raise InvalidOperation("KCHPOOL0036E", {'name': name})
if params['type'] == 'kimchi-iso':
task_id = self._do_deep_scan(params)
if params['type'] == 'scsi':
adapter_name = params['source']['adapter_name']
extra_params = self.device.lookup(adapter_name)
# Adds name, adapter_type, wwpn and wwnn to source information
params['source'].update(extra_params)
params['fc_host_support'] = self.caps.fc_host_support
poolDef = StoragePoolDef.create(params)
poolDef.prepare(conn)
xml = poolDef.xml.encode("utf-8")
except KeyError, item:
raise MissingParameter("KCHPOOL0004E", {
'item': str(item),
'name': name
})
def create(self, params):
task_id = None
conn = self.conn.get()
try:
name = params['name']
if name == ISO_POOL_NAME:
raise InvalidOperation("KCHPOOL0031E")
# The user may want to create a logical pool with the same name
# used before but a volume group will already exist with this name
# So check the volume group does not exist to create the pool
if params['type'] == 'logical':
vgdisplay_cmd = ['vgdisplay', name]
output, error, returncode = run_command(vgdisplay_cmd)
# From vgdisplay error codes:
# 1 error reading VGDA
# 2 volume group doesn't exist
# 3 not all physical volumes of volume group online
# 4 volume group not found
# 5 no volume groups found at all
# 6 error reading VGDA from lvmtab
if returncode not in [2, 4, 5]:
raise InvalidOperation("KCHPOOL0036E", {'name': name})
if params['type'] == 'kimchi-iso':
task_id = self._do_deep_scan(params)
if params['type'] == 'scsi':
adapter_name = params['source']['adapter_name']
extra_params = self.device.lookup(adapter_name)
# Adds name, adapter_type, wwpn and wwnn to source information
params['source'].update(extra_params)
params['fc_host_support'] = self.caps.fc_host_support
poolDef = StoragePoolDef.create(params)
poolDef.prepare(conn)
xml = poolDef.xml.encode("utf-8")
except KeyError, item:
raise MissingParameter("KCHPOOL0004E",
{'item': str(item), 'name': name})
def create(self, params):
task_id = None
conn = self.conn.get()
try:
name = params['name']
if name == ISO_POOL_NAME:
raise InvalidOperation("KCHPOOL0031E")
if params['type'] == 'kimchi-iso':
task_id = self._do_deep_scan(params)
if params['type'] == 'scsi':
adapter_name = params['source']['adapter_name']
extra_params = self.device.lookup(adapter_name)
# Adds name, adapter_type, wwpn and wwnn to source information
params['source'].update(extra_params)
params['fc_host_support'] = self.caps.fc_host_support
poolDef = StoragePoolDef.create(params)
poolDef.prepare(conn)
xml = poolDef.xml.encode("utf-8")
except KeyError, item:
raise MissingParameter("KCHPOOL0004E",
{'item': str(item), 'name': name})
def test_get_storagepool_xml(self):
poolDefs = [
{'def':
{'type': 'dir',
'name': 'unitTestDirPool',
'path': '/var/temp/images'},
'xml':
"""
<pool type='dir'>
<name>unitTestDirPool</name>
<target>
<path>/var/temp/images</path>
</target>
</pool>
"""},
{'def':
{'type': 'netfs',
'name': 'unitTestNFSPool',
'source': {'host': '127.0.0.1',
'path': '/var/export'}},
'xml':
"""
<pool type='netfs'>
<name>unitTestNFSPool</name>
<source>
<host name='127.0.0.1'/>
<dir path='/var/export'/>
</source>
<target>
<path>/var/lib/kimchi/nfs_mount/unitTestNFSPool</path>
</target>
</pool>
"""},
{'def':
{'type': 'logical',
'name': 'unitTestLogicalPool',
'source': {'devices': ['/dev/hda', '/dev/hdb']}},
'xml':
"""
<pool type='logical'>
<name>unitTestLogicalPool</name>
<source>
<device path="/dev/hda" />
<device path="/dev/hdb" />
</source>
<target>
<path>/dev/unitTestLogicalPool</path>
</target>
</pool>
"""},
{'def':
{'type': 'iscsi',
'name': 'unitTestISCSIPool',
'source': {
'host': '127.0.0.1',
'target': 'iqn.2003-01.org.linux-iscsi.localhost'}},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPool</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""},
{'def':
{'type': 'iscsi',
'name': 'unitTestISCSIPoolPort',
'source': {
'host': '127.0.0.1',
'port': 3266,
'target': 'iqn.2003-01.org.linux-iscsi.localhost'}},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPoolPort</name>
<source>
<host name='127.0.0.1' port='3266' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""},
{'def':
{'type': 'iscsi',
'name': 'unitTestISCSIPoolAuth',
'source': {
'host': '127.0.0.1',
'target': 'iqn.2003-01.org.linux-iscsi.localhost',
'auth': {'username': '******',
'password': '******'}}},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPoolAuth</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
<auth type='chap' username='******'>
<secret type='iscsi' usage='unitTestISCSIPoolAuth'/>
</auth>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""},
{'def':
{'type': 'scsi',
'name': 'unitTestSCSIFCPool',
'path': '/dev/disk/by-path',
'source': {
'name': 'scsi_host3',
'adapter_type': 'fc_host',
'wwpn': '0123456789abcdef',
'wwnn': 'abcdef0123456789'}},
'xml':
"""
<pool type='scsi'>
<name>unitTestSCSIFCPool</name>
<source>
<adapter type='fc_host' name='scsi_host3'
wwnn='abcdef0123456789' wwpn='0123456789abcdef'></adapter>
</source>
<target>
<path>/dev/disk/by-path</path>
</target>
</pool>
"""}]
for poolDef in poolDefs:
defObj = StoragePoolDef.create(poolDef['def'])
xmlStr = defObj.xml
with RollbackContext() as rollback:
t1 = libxml2.readDoc(xmlStr, URL='', encoding='UTF-8',
options=libxml2.XML_PARSE_NOBLANKS)
rollback.prependDefer(t1.freeDoc)
t2 = libxml2.readDoc(poolDef['xml'], URL='', encoding='UTF-8',
options=libxml2.XML_PARSE_NOBLANKS)
rollback.prependDefer(t2.freeDoc)
self.assertEquals(t1.serialize(), t2.serialize())
def test_get_storagepool_xml(self):
poolDefs = [{
'def': {
'type': 'dir',
'name': 'unitTestDirPool',
'path': '/var/temp/images'
},
'xml':
"""
<pool type='dir'>
<name>unitTestDirPool</name>
<target>
<path>/var/temp/images</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'netfs',
'name': 'unitTestNFSPool',
'source': {
'host': '127.0.0.1',
'path': '/var/export'
}
},
'xml':
"""
<pool type='netfs'>
<name>unitTestNFSPool</name>
<source>
<host name='127.0.0.1'/>
<dir path='/var/export'/>
</source>
<target>
<path>/var/lib/kimchi/nfs_mount/unitTestNFSPool</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'logical',
'name': 'unitTestLogicalPool',
'source': {
'devices': ['/dev/hda', '/dev/hdb']
}
},
'xml':
"""
<pool type='logical'>
<name>unitTestLogicalPool</name>
<source>
<device path="/dev/hda" />
<device path="/dev/hdb" />
</source>
<target>
<path>/var/lib/kimchi/logical_mount/unitTestLogicalPool</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'iscsi',
'name': 'unitTestISCSIPool',
'source': {
'host': '127.0.0.1',
'target': 'iqn.2003-01.org.linux-iscsi.localhost'
}
},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPool</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'iscsi',
'name': 'unitTestISCSIPoolPort',
'source': {
'host': '127.0.0.1',
'port': 3266,
'target': 'iqn.2003-01.org.linux-iscsi.localhost'
}
},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPoolPort</name>
<source>
<host name='127.0.0.1' port='3266' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'iscsi',
'name': 'unitTestISCSIPoolAuth',
'source': {
'host': '127.0.0.1',
'target': 'iqn.2003-01.org.linux-iscsi.localhost',
'auth': {
'username': '******',
'password': '******'
}
}
},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPoolAuth</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
<auth type='chap' username='******'>
<secret type='iscsi' usage='unitTestISCSIPoolAuth'/>
</auth>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'scsi',
'name': 'unitTestSCSIFCPool',
'path': '/dev/disk/by-path',
'source': {
'name': 'scsi_host3',
'adapter_type': 'fc_host',
'wwpn': '0123456789abcdef',
'wwnn': 'abcdef0123456789'
}
},
'xml':
"""
<pool type='scsi'>
<name>unitTestSCSIFCPool</name>
<source>
<adapter type='fc_host' name='scsi_host3'
wwnn='abcdef0123456789' wwpn='0123456789abcdef'></adapter>
</source>
<target>
<path>/dev/disk/by-path</path>
</target>
</pool>
"""
}]
for poolDef in poolDefs:
defObj = StoragePoolDef.create(poolDef['def'])
xmlStr = defObj.xml
with RollbackContext() as rollback:
t1 = libxml2.readDoc(xmlStr,
URL='',
encoding='UTF-8',
options=libxml2.XML_PARSE_NOBLANKS)
rollback.prependDefer(t1.freeDoc)
t2 = libxml2.readDoc(poolDef['xml'],
URL='',
encoding='UTF-8',
options=libxml2.XML_PARSE_NOBLANKS)
rollback.prependDefer(t2.freeDoc)
self.assertEquals(t1.serialize(), t2.serialize())
def test_get_storagepool_xml(self):
poolDefs = [
{'def':
{'type': 'dir',
'name': 'unitTestDirPool',
'path': '/var/temp/images'},
'xml':
"""
<pool type='dir'>
<name>unitTestDirPool</name>
<target>
<path>/var/temp/images</path>
</target>
</pool>
"""},
{'def':
{'type': 'netfs',
'name': 'unitTestNFSPool',
'source': {'host': '127.0.0.1',
'path': '/var/export'}},
'xml':
"""
<pool type='netfs'>
<name>unitTestNFSPool</name>
<source>
<host name='127.0.0.1'/>
<dir path='/var/export'/>
</source>
<target>
<path>/var/lib/kimchi/nfs_mount/unitTestNFSPool</path>
</target>
</pool>
"""},
{'def':
{'type': 'logical',
'name': 'unitTestLogicalPool',
'source': {'devices': ['/dev/hda', '/dev/hdb']}},
'xml':
"""
<pool type='logical'>
<name>unitTestLogicalPool</name>
<source>
<device path="/dev/hda" />
<device path="/dev/hdb" />
</source>
<target>
<path>/dev/unitTestLogicalPool</path>
</target>
</pool>
"""},
{'def':
{'type': 'iscsi',
'name': 'unitTestISCSIPool',
'source': {
'host': '127.0.0.1',
'target': 'iqn.2003-01.org.linux-iscsi.localhost'}},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPool</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""},
{'def':
{'type': 'iscsi',
'name': 'unitTestISCSIPoolPort',
'source': {
'host': '127.0.0.1',
'port': 3266,
'target': 'iqn.2003-01.org.linux-iscsi.localhost'}},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPoolPort</name>
<source>
<host name='127.0.0.1' port='3266' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""},
{'def':
{'type': 'iscsi',
'name': 'unitTestISCSIPoolAuth',
'source': {
'host': '127.0.0.1',
'target': 'iqn.2003-01.org.linux-iscsi.localhost',
'auth': {'username': '******',
'password': '******'}}},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPoolAuth</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
<auth type='chap' username='******'>
<secret type='iscsi' usage='unitTestISCSIPoolAuth'/>
</auth>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""},
{'def':
{'type': 'scsi',
'name': 'unitTestSCSIFCPool',
'path': '/dev/disk/by-path',
'source': {
'name': 'scsi_host3',
'adapter': {
'type': 'fc_host',
'wwpn': '0123456789abcdef',
'wwnn': 'abcdef0123456789'}}},
'xml':
"""
<pool type='scsi'>
<name>unitTestSCSIFCPool</name>
<source>
<adapter type='fc_host' name='scsi_host3'
wwnn='abcdef0123456789' wwpn='0123456789abcdef'></adapter>
</source>
<target>
<path>/dev/disk/by-path</path>
</target>
</pool>
"""}]
for poolDef in poolDefs:
defObj = StoragePoolDef.create(poolDef['def'])
xmlStr = defObj.xml
parser = ET.XMLParser(remove_blank_text=True)
t1 = ET.fromstring(xmlStr, parser)
t2 = ET.fromstring(poolDef['xml'], parser)
self.assertEquals(ET.tostring(t1), ET.tostring(t2))
def test_get_storagepool_xml(self):
poolDefs = [{
'def': {
'type': 'dir',
'name': 'unitTestDirPool',
'path': '/var/temp/images'
},
'xml':
"""
<pool type='dir'>
<name>unitTestDirPool</name>
<target>
<path>/var/temp/images</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'netfs',
'name': 'unitTestNFSPool',
'source': {
'host': '127.0.0.1',
'path': '/var/export'
}
},
'xml':
"""
<pool type='netfs'>
<name>unitTestNFSPool</name>
<source>
<host name='127.0.0.1'/>
<dir path='/var/export'/>
</source>
<target>
<path>/var/lib/kimchi/nfs_mount/unitTestNFSPool</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'logical',
'name': 'unitTestLogicalPool',
'source': {
'devices': ['/dev/hda', '/dev/hdb']
}
},
'xml':
"""
<pool type='logical'>
<name>unitTestLogicalPool</name>
<source>
<device path="/dev/hda" />
<device path="/dev/hdb" />
</source>
<target>
<path>/dev/unitTestLogicalPool</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'iscsi',
'name': 'unitTestISCSIPool',
'source': {
'host': '127.0.0.1',
'target': 'iqn.2003-01.org.linux-iscsi.localhost'
}
},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPool</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'iscsi',
'name': 'unitTestISCSIPoolPort',
'source': {
'host': '127.0.0.1',
'port': 3266,
'target': 'iqn.2003-01.org.linux-iscsi.localhost'
}
},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPoolPort</name>
<source>
<host name='127.0.0.1' port='3266' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'iscsi',
'name': 'unitTestISCSIPoolAuth',
'source': {
'host': '127.0.0.1',
'target': 'iqn.2003-01.org.linux-iscsi.localhost',
'auth': {
'username': '******',
'password': '******'
}
}
},
'xml':
"""
<pool type='iscsi'>
<name>unitTestISCSIPoolAuth</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
<auth type='chap' username='******'>
<secret type='iscsi' usage='unitTestISCSIPoolAuth'/>
</auth>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
"""
}, {
'def': {
'type': 'scsi',
'name': 'unitTestSCSIFCPool',
'path': '/dev/disk/by-path',
'source': {
'name': 'scsi_host3',
'adapter': {
'type': 'fc_host',
'wwpn': '0123456789abcdef',
'wwnn': 'abcdef0123456789'
}
}
},
'xml':
"""
<pool type='scsi'>
<name>unitTestSCSIFCPool</name>
<source>
<adapter type='fc_host' name='scsi_host3'
wwnn='abcdef0123456789' wwpn='0123456789abcdef'></adapter>
</source>
<target>
<path>/dev/disk/by-path</path>
</target>
</pool>
"""
}]
for poolDef in poolDefs:
defObj = StoragePoolDef.create(poolDef['def'])
xmlStr = defObj.xml
parser = ET.XMLParser(remove_blank_text=True)
t1 = ET.fromstring(xmlStr, parser)
t2 = ET.fromstring(poolDef['xml'], parser)
self.assertEquals(ET.tostring(t1), ET.tostring(t2))
def test_get_storagepool_xml(self):
poolDefs = [
{
"def": {"type": "dir", "name": "unitTestDirPool", "path": "/var/temp/images"},
"xml": """
<pool type='dir'>
<name>unitTestDirPool</name>
<target>
<path>/var/temp/images</path>
</target>
</pool>
""",
},
{
"def": {
"type": "netfs",
"name": "unitTestNFSPool",
"source": {"host": "127.0.0.1", "path": "/var/export"},
},
"xml": """
<pool type='netfs'>
<name>unitTestNFSPool</name>
<source>
<host name='127.0.0.1'/>
<dir path='/var/export'/>
</source>
<target>
<path>/var/lib/kimchi/nfs_mount/unitTestNFSPool</path>
</target>
</pool>
""",
},
{
"def": {
"type": "logical",
"name": "unitTestLogicalPool",
"source": {"devices": ["/dev/hda", "/dev/hdb"]},
},
"xml": """
<pool type='logical'>
<name>unitTestLogicalPool</name>
<source>
<device path="/dev/hda" />
<device path="/dev/hdb" />
</source>
<target>
<path>/dev/unitTestLogicalPool</path>
</target>
</pool>
""",
},
{
"def": {
"type": "iscsi",
"name": "unitTestISCSIPool",
"source": {"host": "127.0.0.1", "target": "iqn.2003-01.org.linux-iscsi.localhost"},
},
"xml": """
<pool type='iscsi'>
<name>unitTestISCSIPool</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
""",
},
{
"def": {
"type": "iscsi",
"name": "unitTestISCSIPoolPort",
"source": {"host": "127.0.0.1", "port": 3266, "target": "iqn.2003-01.org.linux-iscsi.localhost"},
},
"xml": """
<pool type='iscsi'>
<name>unitTestISCSIPoolPort</name>
<source>
<host name='127.0.0.1' port='3266' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
""",
},
{
"def": {
"type": "iscsi",
"name": "unitTestISCSIPoolAuth",
"source": {
"host": "127.0.0.1",
"target": "iqn.2003-01.org.linux-iscsi.localhost",
"auth": {"username": "******", "password": "******"},
},
},
"xml": """
<pool type='iscsi'>
<name>unitTestISCSIPoolAuth</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
<auth type='chap' username='******'>
<secret type='iscsi' usage='unitTestISCSIPoolAuth'/>
</auth>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
""",
},
{
"def": {
"type": "scsi",
"name": "unitTestSCSIFCPool",
"path": "/dev/disk/by-path",
"source": {
"name": "scsi_host3",
"adapter": {"type": "fc_host", "wwpn": "0123456789abcdef", "wwnn": "abcdef0123456789"},
},
},
"xml": """
<pool type='scsi'>
<name>unitTestSCSIFCPool</name>
<source>
<adapter type='fc_host' name='scsi_host3'
wwnn='abcdef0123456789' wwpn='0123456789abcdef'></adapter>
</source>
<target>
<path>/dev/disk/by-path</path>
</target>
</pool>
""",
},
]
for poolDef in poolDefs:
defObj = StoragePoolDef.create(poolDef["def"])
xmlStr = defObj.xml
parser = ET.XMLParser(remove_blank_text=True)
t1 = ET.fromstring(xmlStr, parser)
t2 = ET.fromstring(poolDef["xml"], parser)
self.assertEquals(ET.tostring(t1), ET.tostring(t2))
def test_get_storagepool_xml(self):
poolDefs = [
{
"def": {"type": "dir", "name": "unitTestDirPool", "path": "/var/temp/images"},
"xml": """
<pool type='dir'>
<name>unitTestDirPool</name>
<target>
<path>/var/temp/images</path>
</target>
</pool>
""",
},
{
"def": {
"type": "netfs",
"name": "unitTestNFSPool",
"source": {"host": "127.0.0.1", "path": "/var/export"},
},
"xml": """
<pool type='netfs'>
<name>unitTestNFSPool</name>
<source>
<host name='127.0.0.1'/>
<dir path='/var/export'/>
</source>
<target>
<path>/var/lib/kimchi/nfs_mount/unitTestNFSPool</path>
</target>
</pool>
""",
},
{
"def": {
"type": "logical",
"name": "unitTestLogicalPool",
"source": {"devices": ["/dev/hda", "/dev/hdb"]},
},
"xml": """
<pool type='logical'>
<name>unitTestLogicalPool</name>
<source>
<device path="/dev/hda" />
<device path="/dev/hdb" />
</source>
<target>
<path>/dev/unitTestLogicalPool</path>
</target>
</pool>
""",
},
{
"def": {
"type": "iscsi",
"name": "unitTestISCSIPool",
"source": {"host": "127.0.0.1", "target": "iqn.2003-01.org.linux-iscsi.localhost"},
},
"xml": """
<pool type='iscsi'>
<name>unitTestISCSIPool</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
""",
},
{
"def": {
"type": "iscsi",
"name": "unitTestISCSIPoolPort",
"source": {"host": "127.0.0.1", "port": 3266, "target": "iqn.2003-01.org.linux-iscsi.localhost"},
},
"xml": """
<pool type='iscsi'>
<name>unitTestISCSIPoolPort</name>
<source>
<host name='127.0.0.1' port='3266' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
""",
},
{
"def": {
"type": "iscsi",
"name": "unitTestISCSIPoolAuth",
"source": {
"host": "127.0.0.1",
"target": "iqn.2003-01.org.linux-iscsi.localhost",
"auth": {"username": "******", "password": "******"},
},
},
"xml": """
<pool type='iscsi'>
<name>unitTestISCSIPoolAuth</name>
<source>
<host name='127.0.0.1' />
<device path='iqn.2003-01.org.linux-iscsi.localhost'/>
<auth type='chap' username='******'>
<secret type='iscsi' usage='unitTestISCSIPoolAuth'/>
</auth>
</source>
<target>
<path>/dev/disk/by-id</path>
</target>
</pool>
""",
},
{
"def": {
"type": "scsi",
"name": "unitTestSCSIFCPool",
"path": "/dev/disk/by-path",
"source": {
"name": "scsi_host3",
"adapter_type": "fc_host",
"wwpn": "0123456789abcdef",
"wwnn": "abcdef0123456789",
},
},
"xml": """
<pool type='scsi'>
<name>unitTestSCSIFCPool</name>
<source>
<adapter type='fc_host' name='scsi_host3'
wwnn='abcdef0123456789' wwpn='0123456789abcdef'></adapter>
</source>
<target>
<path>/dev/disk/by-path</path>
</target>
</pool>
""",
},
]
for poolDef in poolDefs:
defObj = StoragePoolDef.create(poolDef["def"])
xmlStr = defObj.xml
with RollbackContext() as rollback:
t1 = libxml2.readDoc(xmlStr, URL="", encoding="UTF-8", options=libxml2.XML_PARSE_NOBLANKS)
rollback.prependDefer(t1.freeDoc)
t2 = libxml2.readDoc(poolDef["xml"], URL="", encoding="UTF-8", options=libxml2.XML_PARSE_NOBLANKS)
rollback.prependDefer(t2.freeDoc)
self.assertEquals(t1.serialize(), t2.serialize())
