def create(cls, sdUUID, domainName, domClass, remotePath, storageType,
version, block_size=sc.BLOCK_SIZE_512,
alignment=sc.ALIGNMENT_1M):
"""
Create new storage domain
Arguments:
sdUUID (UUID): Storage Domain UUID
domainName (str): Storage domain name
domClass (int): Data/Iso
remotePath (str): server:/export_path
storageType (int): NFS_DOMAIN, GLUSTERFS_DOMAIN, &etc.
version (int): DOMAIN_VERSIONS,
block_size (int): Underlying storage block size.
Supported value is BLOCK_SIZE_512
alignment (int): Sanlock alignment in bytes to use for
this storage domain.
Supported value is ALIGN_1M
"""
cls.log.info("sdUUID=%s domainName=%s remotePath=%s "
"domClass=%s, block_size=%s, alignment=%s",
sdUUID, domainName, remotePath, domClass,
block_size, alignment)
cls._validate_block_and_alignment(block_size, alignment, version)
remotePath = fileUtils.normalize_path(remotePath)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = cls.getMountPoint(mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, storageType,
version)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version, alignment,
block_size)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
cls.log.info("Creating domain images directory %r", imagesDir)
oop.getProcessPool(sdUUID).fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
cls.log.info("Creating ISO domain images directory %r", isoDir)
oop.getProcessPool(sdUUID).fileUtils.createdir(isoDir)
fsd = cls(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd
def create(cls, sdUUID, domainName, domClass, remotePath, storageType,
version, block_size=sc.BLOCK_SIZE_512,
alignment=sc.ALIGNMENT_1M):
"""
Create new storage domain
Arguments:
sdUUID (UUID): Storage Domain UUID
domainName (str): Storage domain name
domClass (int): Data/Iso
remotePath (str): /data
storageType (int): LOCALFS_DOMAIN
version (int): DOMAIN_VERSIONS
block_size (int): Underlying storage block size.
Supported value is BLOCK_SIZE_512
alignment (int): Sanlock alignment to use for this storage domain.
Supported value is ALIGN_1M
"""
cls.log.info("sdUUID=%s domainName=%s remotePath=%s "
"domClass=%s, block_size=%s, alignment=%s",
sdUUID, domainName, remotePath, domClass,
block_size, alignment)
cls._validate_block_and_alignment(block_size, alignment, version)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = os.path.join(sc.REPO_MOUNT_DIR, mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, version)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version, alignment,
block_size)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
cls.log.info("Creating domain images directory %r", imagesDir)
fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
# Actually the local domain shouldn't be ISO, but
# we can allow it for systems without NFS at all
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
cls.log.info("Creating ISO domain images directory %r", isoDir)
fileUtils.createdir(isoDir)
fsd = LocalFsStorageDomain(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd
def create(cls, sdUUID, domainName, domClass, remotePath, storageType,
version, block_size=sc.BLOCK_SIZE_512,
alignment=sc.ALIGNMENT_1M):
"""
Create new storage domain
Arguments:
sdUUID (UUID): Storage Domain UUID
domainName (str): Storage domain name
domClass (int): Data/Iso
remotePath (str): /data
storageType (int): LOCALFS_DOMAIN
version (int): DOMAIN_VERSIONS
block_size (int): Underlying storage block size.
Supported value is BLOCK_SIZE_512
alignment (int): Sanlock alignment to use for this storage domain.
Supported value is ALIGN_1M
"""
cls.log.info("sdUUID=%s domainName=%s remotePath=%s "
"domClass=%s, block_size=%s, alignment=%s",
sdUUID, domainName, remotePath, domClass,
block_size, alignment)
cls._validate_block_and_alignment(block_size, alignment)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = os.path.join(sc.REPO_MOUNT_DIR, mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, version)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version, alignment,
block_size)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
cls.log.info("Creating domain images directory %r", imagesDir)
fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
# Actually the local domain shouldn't be ISO, but
# we can allow it for systems without NFS at all
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
cls.log.info("Creating ISO domain images directory %r", isoDir)
fileUtils.createdir(isoDir)
fsd = LocalFsStorageDomain(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd
def setDescription(self, descr):
"""
Set storage domain description
'descr' - domain description
"""
self.log.info("sdUUID=%s descr=%s", self.sdUUID, descr)
if not misc.isAscii(descr) and not self.supportsUnicode():
raise se.UnicodeArgumentException()
self.setMetaParam(DMDK_DESCRIPTION, descr)
def setDescription(self, descr):
"""
Set storage domain description
'descr' - domain description
"""
self.log.info("sdUUID=%s descr=%s", self.sdUUID, descr)
if not misc.isAscii(descr) and not self.supportsUnicode():
raise se.UnicodeArgumentException()
self.setMetaParam(DMDK_DESCRIPTION, descr)
def setDescription(self, descr):
"""
Set storage pool description.
'descr' - pool description
"""
if len(descr) > MAX_POOL_DESCRIPTION_SIZE:
raise se.StoragePoolDescriptionTooLongError()
self.log.info("spUUID=%s descr=%s", self.spUUID, descr)
if not misc.isAscii(descr) and not self.masterDomain.supportsUnicode():
raise se.UnicodeArgumentException()
self.setMetaParam(PMDK_POOL_DESCRIPTION, descr)
def setDescription(self, descr):
"""
Set storage pool description.
'descr' - pool description
"""
if len(descr) > MAX_POOL_DESCRIPTION_SIZE:
raise se.StoragePoolDescriptionTooLongError()
self.log.info("spUUID=%s descr=%s", self.spUUID, descr)
if not misc.isAscii(descr) and not self.masterDomain.supportsUnicode():
raise se.UnicodeArgumentException()
self.setMetaParam(PMDK_POOL_DESCRIPTION, descr)
def create(cls, sdUUID, domainName, domClass, remotePath, storageType,
version):
"""
Create new storage domain.
'sdUUID' - Storage Domain UUID
'domainName' - storage domain name ("iso" or "data domain name")
'domClass' - Data/Iso
'remotePath' - server:/export_path
'storageType' - NFS_DOMAIN, LOCALFS_DOMAIN, &etc.
'version' - DOMAIN_VERSIONS
"""
cls.log.info("sdUUID=%s domainName=%s remotePath=%s "
"domClass=%s", sdUUID, domainName, remotePath, domClass)
remotePath = fileUtils.normalize_path(remotePath)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = cls.getMountPoint(mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, storageType,
version)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
cls.log.info("Creating domain images directory %r", imagesDir)
oop.getProcessPool(sdUUID).fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
cls.log.info("Creating ISO domain images directory %r", isoDir)
oop.getProcessPool(sdUUID).fileUtils.createdir(isoDir)
fsd = cls(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd
def create(cls, sdUUID, domainName, domClass, remotePath, storageType,
version):
"""
Create new storage domain.
'sdUUID' - Storage Domain UUID
'domainName' - storage domain name ("iso" or "data domain name")
'domClass' - Data/Iso
'remotePath' - /data2
'storageType' - NFS_DOMAIN, LOCALFS_DOMAIN, &etc.
'version' - DOMAIN_VERSIONS
"""
cls.log.info("sdUUID=%s domainName=%s remotePath=%s "
"domClass=%s", sdUUID, domainName, remotePath, domClass)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = os.path.join(sc.REPO_MOUNT_DIR, mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, version)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
cls.log.info("Creating domain images directory %r", imagesDir)
fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
# Actually the local domain shouldn't be ISO, but
# we can allow it for systems without NFS at all
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
cls.log.info("Creating ISO domain images directory %r", isoDir)
fileUtils.createdir(isoDir)
fsd = LocalFsStorageDomain(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd
def create(cls, sdUUID, domainName, domClass, remotePath, storageType,
version):
"""
Create new storage domain.
'sdUUID' - Storage Domain UUID
'domainName' - storage domain name ("iso" or "data domain name")
'domClass' - Data/Iso
'remotePath' - server:/export_path
'storageType' - NFS_DOMAIN, LOCALFS_DOMAIN, &etc.
'version' - DOMAIN_VERSIONS
"""
cls.log.info("sdUUID=%s domainName=%s remotePath=%s "
"domClass=%s", sdUUID, domainName, remotePath, domClass)
remotePath = fileUtils.normalize_path(remotePath)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = cls.getMountPoint(mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, storageType,
version)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
oop.getProcessPool(sdUUID).fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
oop.getProcessPool(sdUUID).fileUtils.createdir(isoDir)
fsd = cls(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd
def create(cls, sdUUID, domainName, domClass, remotePath, storageType,
version):
"""
Create new storage domain.
'sdUUID' - Storage Domain UUID
'domainName' - storage domain name ("iso" or "data domain name")
'domClass' - Data/Iso
'remotePath' - /data2
'storageType' - NFS_DOMAIN, LOCALFS_DOMAIN, &etc.
'version' - DOMAIN_VERSIONS
"""
cls.log.info("sdUUID=%s domainName=%s remotePath=%s "
"domClass=%s", sdUUID, domainName, remotePath, domClass)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = os.path.join(cls.storage_repository,
sd.DOMAIN_MNT_POINT, mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, version)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
# Actually the local domain shouldn't be ISO, but
# we can allow it for systems without NFS at all
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
fileUtils.createdir(isoDir)
fsd = LocalFsStorageDomain(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd
def create(cls,
sdUUID,
domainName,
domClass,
remotePath,
storageType,
version,
block_size=sc.BLOCK_SIZE_512,
alignment=sc.ALIGN_1M):
"""
Create new storage domain
Arguments:
sdUUID (UUID): Storage Domain UUID
domainName (str): Storage domain name
domClass (int): Data/Iso
remotePath (str): server:/export_path
storageType (int): NFS_DOMAIN, GLUSTERFS_DOMAIN, &etc.
version (int): DOMAIN_VERSIONS,
block_size (int): Underlying storage block size.
Supported value is BLOCK_SIZE_512
alignment (int): Sanlock alignment in bytes to use for
this storage domain.
Supported value is ALIGN_1M
"""
cls.log.info(
"sdUUID=%s domainName=%s remotePath=%s "
"domClass=%s, block_size=%s, alignment=%s", sdUUID, domainName,
remotePath, domClass, block_size, alignment)
cls._validate_block_and_alignment(block_size, alignment)
remotePath = fileUtils.normalize_path(remotePath)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = cls.getMountPoint(mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, storageType,
version)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
cls.log.info("Creating domain images directory %r", imagesDir)
oop.getProcessPool(sdUUID).fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
cls.log.info("Creating ISO domain images directory %r", isoDir)
oop.getProcessPool(sdUUID).fileUtils.createdir(isoDir)
fsd = cls(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd
def test_checkBytes():
with pytest.raises(AttributeError):
misc.isAscii(b"bytes")
def test_isAscii(check_str, result):
assert misc.isAscii(check_str) == result
def create(cls,
sdUUID,
domainName,
domClass,
remotePath,
storageType,
version,
block_size=sc.BLOCK_SIZE_512,
max_hosts=sc.HOSTS_4K_1M):
"""
Create new storage domain
Arguments:
sdUUID (UUID): Storage Domain UUID
domainName (str): Storage domain name
domClass (int): Data/Iso
remotePath (str): server:/export_path
storageType (int): NFS_DOMAIN, GLUSTERFS_DOMAIN, &etc.
version (int): DOMAIN_VERSIONS,
block_size (int): Underlying storage block size.
Supported value is BLOCK_SIZE_512
max_hosts (int): Maximum number of hosts accessing this domain,
default to sc.HOSTS_4K_1M.
"""
cls._validate_block_size(block_size, version)
remotePath = fileUtils.normalize_path(remotePath)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = cls.getMountPoint(mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, storageType,
version)
storage_block_size = cls._detect_block_size(sdUUID, mntPoint)
block_size = cls._validate_storage_block_size(block_size,
storage_block_size)
alignment = clusterlock.alignment(block_size, max_hosts)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version, alignment,
block_size)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
cls.log.info("Creating domain images directory %r", imagesDir)
oop.getProcessPool(sdUUID).fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
cls.log.info("Creating ISO domain images directory %r", isoDir)
oop.getProcessPool(sdUUID).fileUtils.createdir(isoDir)
fsd = cls(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd
def create(cls,
sdUUID,
domainName,
domClass,
remotePath,
storageType,
version,
block_size=sc.BLOCK_SIZE_512,
max_hosts=sc.HOSTS_4K_1M):
"""
Create new storage domain
Arguments:
sdUUID (UUID): Storage Domain UUID
domainName (str): Storage domain name
domClass (int): Data/Iso
remotePath (str): /data
storageType (int): LOCALFS_DOMAIN
version (int): DOMAIN_VERSIONS
block_size (int): Underlying storage block size.
Supported value is BLOCK_SIZE_512
max_hosts (int): Maximum number of hosts accessing this domain,
default to sc.HOSTS_4K_1M.
"""
cls._validate_block_size(block_size, version)
cls.validate_version(version)
if not misc.isAscii(domainName) and not sd.supportsUnicode(version):
raise se.UnicodeArgumentException()
# Create local path
mntPath = fileUtils.transformPath(remotePath)
mntPoint = os.path.join(sc.REPO_MOUNT_DIR, mntPath)
cls._preCreateValidation(sdUUID, mntPoint, remotePath, version)
storage_block_size = cls._detect_block_size(sdUUID, mntPoint)
block_size = cls._validate_storage_block_size(block_size,
storage_block_size)
alignment = clusterlock.alignment(block_size, max_hosts)
domainDir = os.path.join(mntPoint, sdUUID)
cls._prepareMetadata(domainDir, sdUUID, domainName, domClass,
remotePath, storageType, version, alignment,
block_size)
# create domain images folder
imagesDir = os.path.join(domainDir, sd.DOMAIN_IMAGES)
cls.log.info("Creating domain images directory %r", imagesDir)
fileUtils.createdir(imagesDir)
# create special imageUUID for ISO/Floppy volumes
# Actually the local domain shouldn't be ISO, but
# we can allow it for systems without NFS at all
if domClass is sd.ISO_DOMAIN:
isoDir = os.path.join(imagesDir, sd.ISO_IMAGE_UUID)
cls.log.info("Creating ISO domain images directory %r", isoDir)
fileUtils.createdir(isoDir)
fsd = LocalFsStorageDomain(os.path.join(mntPoint, sdUUID))
fsd.initSPMlease()
return fsd