__author__ = "Alfonso Tierno, Gerardo Garcia, Pablo Montes"
__date__ = "$26-aug-2014 11:09:29$"
-__version__ = "0.5.25-r535"
-version_date = "Sep 2017"
+__version__ = "0.5.26-r536"
+version_date = "Oct 2017"
database_version = 27 # expected database schema version
import paramiko
import socket
import StringIO
+import yaml
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
#Error variables
HTTP_Bad_Request = 400
self.url_admin = value
else:
raise KeyError("Invalid key '%s'" %str(index))
-
+
+ @staticmethod
+ def _create_mimemultipart(content_list):
+ """Creates a MIMEmultipart text combining the content_list
+ :param content_list: list of text scripts to be combined
+ :return: str of the created MIMEmultipart. If the list is empty returns None, if the list contains only one
+ element MIMEmultipart is not created and this content is returned
+ """
+ if not content_list:
+ return None
+ elif len(content_list) == 1:
+ return content_list[0]
+ combined_message = MIMEMultipart()
+ for content in content_list:
+ if content.startswith('#include'):
+ format = 'text/x-include-url'
+ elif content.startswith('#include-once'):
+ format = 'text/x-include-once-url'
+ elif content.startswith('#!'):
+ format = 'text/x-shellscript'
+ elif content.startswith('#cloud-config'):
+ format = 'text/cloud-config'
+ elif content.startswith('#cloud-config-archive'):
+ format = 'text/cloud-config-archive'
+ elif content.startswith('#upstart-job'):
+ format = 'text/upstart-job'
+ elif content.startswith('#part-handler'):
+ format = 'text/part-handler'
+ elif content.startswith('#cloud-boothook'):
+ format = 'text/cloud-boothook'
+ else: # by default
+ format = 'text/x-shellscript'
+ sub_message = MIMEText(content, format, sys.getdefaultencoding())
+ combined_message.attach(sub_message)
+ return combined_message.as_string()
+
+ def _create_user_data(self, cloud_config):
+ """
+ Creates a script user database on cloud_config info
+ :param cloud_config: dictionary with
+ 'key-pairs': (optional) list of strings with the public key to be inserted to the default user
+ 'users': (optional) list of users to be inserted, each item is a dict with:
+ 'name': (mandatory) user name,
+ 'key-pairs': (optional) list of strings with the public key to be inserted to the user
+ 'user-data': (optional) can be a string with the text script to be passed directly to cloud-init,
+ or a list of strings, each one contains a script to be passed, usually with a MIMEmultipart file
+ 'config-files': (optional). List of files to be transferred. Each item is a dict with:
+ 'dest': (mandatory) string with the destination absolute path
+ 'encoding': (optional, by default text). Can be one of:
+ 'b64', 'base64', 'gz', 'gz+b64', 'gz+base64', 'gzip+b64', 'gzip+base64'
+ 'content' (mandatory): string with the content of the file
+ 'permissions': (optional) string with file permissions, typically octal notation '0644'
+ 'owner': (optional) file owner, string with the format 'owner:group'
+ 'boot-data-drive': boolean to indicate if user-data must be passed using a boot drive (hard disk)
+ :return: config_drive, userdata. The first is a boolean or None, the second a string or None
+ """
+ config_drive = None
+ userdata = None
+ userdata_list = []
+ if isinstance(cloud_config, dict):
+ if cloud_config.get("user-data"):
+ if isinstance(cloud_config["user-data"], str):
+ userdata_list.append(cloud_config["user-data"])
+ else:
+ for u in cloud_config["user-data"]:
+ userdata_list.append(u)
+ if cloud_config.get("boot-data-drive") != None:
+ config_drive = cloud_config["boot-data-drive"]
+ if cloud_config.get("config-files") or cloud_config.get("users") or cloud_config.get("key-pairs"):
+ userdata_dict = {}
+ # default user
+ if cloud_config.get("key-pairs"):
+ userdata_dict["ssh-authorized-keys"] = cloud_config["key-pairs"]
+ userdata_dict["users"] = [{"default": None, "ssh-authorized-keys": cloud_config["key-pairs"]}]
+ if cloud_config.get("users"):
+ if "users" not in userdata_dict:
+ userdata_dict["users"] = ["default"]
+ for user in cloud_config["users"]:
+ user_info = {
+ "name": user["name"],
+ "sudo": "ALL = (ALL)NOPASSWD:ALL"
+ }
+ if "user-info" in user:
+ user_info["gecos"] = user["user-info"]
+ if user.get("key-pairs"):
+ user_info["ssh-authorized-keys"] = user["key-pairs"]
+ userdata_dict["users"].append(user_info)
+
+ if cloud_config.get("config-files"):
+ userdata_dict["write_files"] = []
+ for file in cloud_config["config-files"]:
+ file_info = {
+ "path": file["dest"],
+ "content": file["content"]
+ }
+ if file.get("encoding"):
+ file_info["encoding"] = file["encoding"]
+ if file.get("permissions"):
+ file_info["permissions"] = file["permissions"]
+ if file.get("owner"):
+ file_info["owner"] = file["owner"]
+ userdata_dict["write_files"].append(file_info)
+ userdata_list.append("#cloud-config\n" + yaml.safe_dump(userdata_dict, indent=4,
+ default_flow_style=False))
+ userdata = self._create_mimemultipart(userdata_list)
+ self.logger.debug("userdata: %s", userdata)
+ elif isinstance(cloud_config, str):
+ userdata = cloud_config
+ return config_drive, userdata
+
def check_vim_connectivity(self):
"""Checks VIM can be reached and user credentials are ok.
Returns None if success or raised vimconnConnectionException, vimconnAuthException, ...
try:
self._reload_connection()
instance = None
- userdata = None
- if isinstance(cloud_config, dict):
- if cloud_config.get("user-data"):
- userdata = cloud_config["user-data"]
- if cloud_config.get("config-files") or cloud_config.get("users") or cloud_config.get("key-pairs"):
- if userdata:
- raise vimconn.vimconnConflictException(
- "Cloud-config cannot contain both 'userdata' and 'config-files'/'users'/'key-pairs'")
- userdata_dict = {}
- # default user
- if cloud_config.get("key-pairs"):
- userdata_dict["ssh-authorized-keys"] = cloud_config["key-pairs"]
- userdata_dict["users"] = [{"default": None, "ssh-authorized-keys": cloud_config["key-pairs"]}]
- if cloud_config.get("users"):
- if "users" not in userdata_dict:
- userdata_dict["users"] = ["default"]
- for user in cloud_config["users"]:
- user_info = {
- "name": user["name"],
- "sudo": "ALL = (ALL)NOPASSWD:ALL"
- }
- if "user-info" in user:
- user_info["gecos"] = user["user-info"]
- if user.get("key-pairs"):
- user_info["ssh-authorized-keys"] = user["key-pairs"]
- userdata_dict["users"].append(user_info)
-
- if cloud_config.get("config-files"):
- userdata_dict["write_files"] = []
- for file in cloud_config["config-files"]:
- file_info = {
- "path": file["dest"],
- "content": file["content"]
- }
- if file.get("encoding"):
- file_info["encoding"] = file["encoding"]
- if file.get("permissions"):
- file_info["permissions"] = file["permissions"]
- if file.get("owner"):
- file_info["owner"] = file["owner"]
- userdata_dict["write_files"].append(file_info)
- userdata = "#cloud-config\n"
- userdata += yaml.safe_dump(userdata_dict, indent=4, default_flow_style=False)
- self.logger.debug("userdata: %s", userdata)
- elif isinstance(cloud_config, str):
- userdata = cloud_config
+ _, userdata = self._create_user_data(cloud_config)
if not net_list:
reservation = self.conn.run_instances(
from neutronclient.neutron import client as neClient
from neutronclient.common import exceptions as neExceptions
from requests.exceptions import ConnectionError
-from email.mime.multipart import MIMEMultipart
-from email.mime.text import MIMEText
"""contain the openstack virtual machine status to openmano status"""
except (nvExceptions.NotFound, nvExceptions.ClientException, ksExceptions.ClientException, ConnectionError) as e:
self._format_exception(e)
-
def new_flavor(self, flavor_data, change_name_if_used=True):
'''Adds a tenant flavor to openstack VIM
if change_name_if_used is True, it will change name in case of conflict, because it is not supported name repetition
except (ksExceptions.ClientException, nvExceptions.ClientException, gl1Exceptions.CommunicationError, ConnectionError) as e:
self._format_exception(e)
- @staticmethod
- def _create_mimemultipart(content_list):
- """Creates a MIMEmultipart text combining the content_list
- :param content_list: list of text scripts to be combined
- :return: str of the created MIMEmultipart. If the list is empty returns None, if the list contains only one
- element MIMEmultipart is not created and this content is returned
- """
- if not content_list:
- return None
- elif len(content_list) == 1:
- return content_list[0]
- combined_message = MIMEMultipart()
- for content in content_list:
- if content.startswith('#include'):
- format = 'text/x-include-url'
- elif content.startswith('#include-once'):
- format = 'text/x-include-once-url'
- elif content.startswith('#!'):
- format = 'text/x-shellscript'
- elif content.startswith('#cloud-config'):
- format = 'text/cloud-config'
- elif content.startswith('#cloud-config-archive'):
- format = 'text/cloud-config-archive'
- elif content.startswith('#upstart-job'):
- format = 'text/upstart-job'
- elif content.startswith('#part-handler'):
- format = 'text/part-handler'
- elif content.startswith('#cloud-boothook'):
- format = 'text/cloud-boothook'
- else: # by default
- format = 'text/x-shellscript'
- sub_message = MIMEText(content, format, sys.getdefaultencoding())
- combined_message.attach(sub_message)
- return combined_message.as_string()
-
def __wait_for_vm(self, vm_id, status):
"""wait until vm is in the desired status and return True.
If the VM gets in ERROR status, return false.
if type(security_groups) is str:
security_groups = ( security_groups, )
#cloud config
- userdata=None
- config_drive = None
- userdata_list = []
- if isinstance(cloud_config, dict):
- if cloud_config.get("user-data"):
- if isinstance(cloud_config["user-data"], str):
- userdata_list.append(cloud_config["user-data"])
- else:
- for u in cloud_config["user-data"]:
- userdata_list.append(u)
- if cloud_config.get("boot-data-drive") != None:
- config_drive = cloud_config["boot-data-drive"]
- if cloud_config.get("config-files") or cloud_config.get("users") or cloud_config.get("key-pairs"):
- userdata_dict={}
- #default user
- if cloud_config.get("key-pairs"):
- userdata_dict["ssh-authorized-keys"] = cloud_config["key-pairs"]
- userdata_dict["users"] = [{"default": None, "ssh-authorized-keys": cloud_config["key-pairs"] }]
- if cloud_config.get("users"):
- if "users" not in userdata_dict:
- userdata_dict["users"] = [ "default" ]
- for user in cloud_config["users"]:
- user_info = {
- "name" : user["name"],
- "sudo": "ALL = (ALL)NOPASSWD:ALL"
- }
- if "user-info" in user:
- user_info["gecos"] = user["user-info"]
- if user.get("key-pairs"):
- user_info["ssh-authorized-keys"] = user["key-pairs"]
- userdata_dict["users"].append(user_info)
-
- if cloud_config.get("config-files"):
- userdata_dict["write_files"] = []
- for file in cloud_config["config-files"]:
- file_info = {
- "path" : file["dest"],
- "content": file["content"]
- }
- if file.get("encoding"):
- file_info["encoding"] = file["encoding"]
- if file.get("permissions"):
- file_info["permissions"] = file["permissions"]
- if file.get("owner"):
- file_info["owner"] = file["owner"]
- userdata_dict["write_files"].append(file_info)
- userdata_list.append("#cloud-config\n" + yaml.safe_dump(userdata_dict, indent=4,
- default_flow_style=False))
- userdata = self._create_mimemultipart(userdata_list)
- self.logger.debug("userdata: %s", userdata)
- elif isinstance(cloud_config, str):
- userdata = cloud_config
+ config_drive, userdata = self._create_user_data(cloud_config)
#Create additional volumes in case these are present in disk_list
base_disk_index = ord('b')
projects / osm / RO.git / commitdiff