def wait_for_ovfenv(self, max_retry=1800, sleep_time=1):
"""
Wait for cloud-init to copy ovf-env.xml file from provision ISO
"""
ovf_file_path = os.path.join(conf.get_lib_dir(), OVF_FILE_NAME)
for retry in range(0, max_retry):
if os.path.isfile(ovf_file_path):
try:
ovf_env = OvfEnv(fileutil.read_file(ovf_file_path))
self.handle_provision_guest_agent(ovf_env.provision_guest_agent)
return
except ProtocolError as pe:
raise ProvisionError("OVF xml could not be parsed "
"[{0}]: {1}".format(ovf_file_path,
ustr(pe)))
else:
if retry < max_retry - 1:
logger.info(
"Waiting for cloud-init to copy ovf-env.xml to {0} "
"[{1} retries remaining, "
"sleeping {2}s]".format(ovf_file_path,
max_retry - retry,
sleep_time))
if not self.validate_cloud_init():
logger.warn("cloud-init does not appear to be running")
time.sleep(sleep_time)
raise ProvisionError("Giving up, ovf-env.xml was not copied to {0} "
"after {1}s".format(ovf_file_path,
max_retry * sleep_time))
def copy_ovf_env(self):
"""
Copy ovf env file from dvd to hard disk.
Remove password before save it to the disk
"""
dvd_mount_point = conf.get_dvd_mount_point()
ovf_file_path_on_dvd = os.path.join(dvd_mount_point, OVF_FILE_NAME)
ovf_file_path = os.path.join(conf.get_lib_dir(), OVF_FILE_NAME)
try:
self.osutil.mount_dvd()
except OSUtilError as e:
raise ProtocolError("[CopyOvfEnv] Error mounting dvd: "
"{0}".format(ustr(e)))
try:
ovfxml = fileutil.read_file(ovf_file_path_on_dvd, remove_bom=True)
ovfenv = OvfEnv(ovfxml)
except (IOError, OSError) as e:
raise ProtocolError("[CopyOvfEnv] Error reading file "
"{0}: {1}".format(ovf_file_path_on_dvd,
ustr(e)))
try:
ovfxml = re.sub(PASSWORD_PATTERN, PASSWORD_REPLACEMENT, ovfxml)
fileutil.write_file(ovf_file_path, ovfxml)
except (IOError, OSError) as e:
raise ProtocolError("[CopyOvfEnv] Error writing file "
"{0}: {1}".format(ovf_file_path, ustr(e)))
self._cleanup_ovf_dvd()
return ovfenv
def copy_ovf_env(self):
"""
Copy ovf env file from dvd to hard disk.
Remove password before save it to the disk
"""
dvd_mount_point = conf.get_dvd_mount_point()
ovf_file_path_on_dvd = os.path.join(dvd_mount_point, OVF_FILE_NAME)
tag_file_path_on_dvd = os.path.join(dvd_mount_point, TAG_FILE_NAME)
try:
self.osutil.mount_dvd()
ovfxml = fileutil.read_file(ovf_file_path_on_dvd, remove_bom=True)
ovfenv = OvfEnv(ovfxml)
ovfxml = re.sub("<UserPassword>.*?<", "<UserPassword>*<", ovfxml)
ovf_file_path = os.path.join(conf.get_lib_dir(), OVF_FILE_NAME)
fileutil.write_file(ovf_file_path, ovfxml)
if os.path.isfile(tag_file_path_on_dvd):
logger.info("Found {0} in provisioning ISO", TAG_FILE_NAME)
tag_file_path = os.path.join(conf.get_lib_dir(), TAG_FILE_NAME)
shutil.copyfile(tag_file_path_on_dvd, tag_file_path)
except (OSUtilError, IOError) as e:
raise ProtocolError(ustr(e))
try:
self.osutil.umount_dvd()
self.osutil.eject_dvd()
except OSUtilError as e:
logger.warn(ustr(e))
return ovfenv
def get_ovf_env(self):
"""
Load saved ovf-env.xml
"""
ovf_file_path = os.path.join(conf.get_lib_dir(), OVF_FILE_NAME)
if os.path.isfile(ovf_file_path):
xml_text = fileutil.read_file(ovf_file_path)
return OvfEnv(xml_text)
else:
raise ProtocolError("ovf-env.xml is missing.")
def get_ovf_env(self):
"""
Load saved ovf-env.xml
"""
ovf_file_path = os.path.join(conf.get_lib_dir(), OVF_FILE_NAME)
if os.path.isfile(ovf_file_path): # pylint: disable=R1705
xml_text = fileutil.read_file(ovf_file_path)
return OvfEnv(xml_text)
else:
raise ProtocolError(
"ovf-env.xml is missing from {0}".format(ovf_file_path))
def copy_ovf_env(self):
"""
Copy ovf env file from dvd to hard disk.
Remove password before save it to the disk
"""
dvd_mount_point = conf.get_dvd_mount_point()
ovf_file_path_on_dvd = os.path.join(dvd_mount_point, OVF_FILE_NAME)
tag_file_path_on_dvd = os.path.join(dvd_mount_point, TAG_FILE_NAME)
ovf_file_path = os.path.join(conf.get_lib_dir(), OVF_FILE_NAME)
tag_file_path = os.path.join(conf.get_lib_dir(), TAG_FILE_NAME)
try:
self.osutil.mount_dvd()
except OSUtilError as e:
raise ProtocolError("[CopyOvfEnv] Error mounting dvd: "
"{0}".format(ustr(e)))
try:
ovfxml = fileutil.read_file(ovf_file_path_on_dvd, remove_bom=True)
ovfenv = OvfEnv(ovfxml)
except IOError as e:
raise ProtocolError("[CopyOvfEnv] Error reading file "
"{0}: {1}".format(ovf_file_path_on_dvd,
ustr(e)))
try:
ovfxml = re.sub(PASSWORD_PATTERN,
PASSWORD_REPLACEMENT,
ovfxml)
fileutil.write_file(ovf_file_path, ovfxml)
except IOError as e:
raise ProtocolError("[CopyOvfEnv] Error writing file "
"{0}: {1}".format(ovf_file_path,
ustr(e)))
try:
if os.path.isfile(tag_file_path_on_dvd):
logger.info("Found {0} in provisioning ISO", TAG_FILE_NAME)
shutil.copyfile(tag_file_path_on_dvd, tag_file_path)
except IOError as e:
raise ProtocolError("[CopyOvfEnv] Error copying file "
"{0} to {1}: {2}".format(tag_file_path,
tag_file_path,
ustr(e)))
try:
self.osutil.umount_dvd()
self.osutil.eject_dvd()
except OSUtilError as e:
logger.warn(ustr(e))
return ovfenv
