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Build the global network script. CLI Example: .. code-block:: bash salt '*' ip.build_network_settings <settings> def build_network_settings(**settings): ''' Build the global network script. CLI Example: .. code-block:: bash salt '*' ip.build_network_settings <settings> ...
Return the contents of the global network script. CLI Example: .. code-block:: bash salt '*' ip.get_network_settings def get_network_settings(): ''' Return the contents of the global network script. CLI Example: .. code-block:: bash salt '*' ip.get_network_settings '''...
Apply global network configuration. CLI Example: .. code-block:: bash salt '*' ip.apply_network_settings def apply_network_settings(**settings): ''' Apply global network configuration. CLI Example: .. code-block:: bash salt '*' ip.apply_network_settings ''' if __gr...
Return an event object suitable for the named transport :param IOLoop io_loop: Pass in an io_loop if you want asynchronous operation for obtaining events. Eg use of set_event_handler() API. Otherwise, operation will be synchronous. d...
Return an event object suitable for the named transport def get_master_event(opts, sock_dir, listen=True, io_loop=None, raise_errors=False, keep_loop=False): ''' Return an event object suitable for the named transport ''' # TODO: AIO core is separate from transport if opts['transport'] in ('zeromq'...
Fire an event containing the arguments passed to an orchestration job def fire_args(opts, jid, tag_data, prefix=''): ''' Fire an event containing the arguments passed to an orchestration job ''' try: tag_suffix = [jid, 'args'] except NameError: pass else: tag = tagify(ta...
convenience function to build a namespaced event tag string from joining with the TABPART character the base, prefix and suffix If string prefix is a valid key in TAGS Then use the value of key prefix Else use prefix string If suffix is a list Then join all string elements of suffix individually E...
Calculate the master stats and return the updated stat info def update_stats(stats, start_time, data): ''' Calculate the master stats and return the updated stat info ''' end_time = time.time() cmd = data['cmd'] # the jid is used as the create time try: jid = data['jid'] except ...
Return the string URI for the location of the pull and pub sockets to use for firing and listening to events def __load_uri(self, sock_dir, node): ''' Return the string URI for the location of the pull and pub sockets to use for firing and listening to events ''' if node...
Subscribe to events matching the passed tag. If you do not subscribe to a tag, events will be discarded by calls to get_event that request a different tag. In contexts where many different jobs are outstanding it is important to subscribe to prevent one call to get_event from discarding...
Un-subscribe to events matching the passed tag. def unsubscribe(self, tag, match_type=None): ''' Un-subscribe to events matching the passed tag. ''' if tag is None: return match_func = self._get_match_func(match_type) self.pending_tags.remove([tag, match_fun...
Establish the publish connection def connect_pub(self, timeout=None): ''' Establish the publish connection ''' if self.cpub: return True if self._run_io_loop_sync: with salt.utils.asynchronous.current_ioloop(self.io_loop): if self.subscri...
Close the publish connection (if established) def close_pub(self): ''' Close the publish connection (if established) ''' if not self.cpub: return self.subscriber.close() self.subscriber = None self.pending_events = [] self.cpub = False
Establish a connection with the event pull socket Default timeout is 1 s def connect_pull(self, timeout=1): ''' Establish a connection with the event pull socket Default timeout is 1 s ''' if self.cpush: return True if self._run_io_loop_sync: ...
Check the pending_events list for events that match the tag :param tag: The tag to search for :type tag: str :param tags_regex: List of re expressions to search for also :type tags_regex: list[re.compile()] :return: def _check_pending(self, tag, match_func=None): """Che...
Check if the event_tag matches the search check. Uses regular expression search to check. Return True (matches) or False (no match) def _match_tag_regex(self, event_tag, search_tag): ''' Check if the event_tag matches the search check. Uses regular expression search to check. ...
Get a single publication. If no publication is available, then block for up to ``wait`` seconds. Return publication if it is available or ``None`` if no publication is available. If wait is 0, then block forever. tag Only return events matching the given tag. If not...
Get the raw event without blocking or any other niceties def get_event_noblock(self): ''' Get the raw event without blocking or any other niceties ''' assert self._run_io_loop_sync if not self.cpub: if not self.connect_pub(): return None raw ...
Creates a generator that continuously listens for events def iter_events(self, tag='', full=False, match_type=None, auto_reconnect=False): ''' Creates a generator that continuously listens for events ''' while True: data = self.get_event(tag=tag, full=full, match_type=match_...
Send a single event into the publisher with payload dict "data" and event identifier "tag" The default is 1000 ms def fire_event(self, data, tag, timeout=1000): ''' Send a single event into the publisher with payload dict "data" and event identifier "tag" The default i...
Send a single event to the master, with the payload "data" and the event identifier "tag". Default timeout is 1000ms def fire_master(self, data, tag, timeout=1000): '''' Send a single event to the master, with the payload "data" and the event identifier "tag". Default ...
Helper function for fire_ret_load def _fire_ret_load_specific_fun(self, load, fun_index=0): ''' Helper function for fire_ret_load ''' if isinstance(load['fun'], list): # Multi-function job fun = load['fun'][fun_index] # 'retcode' was already validated...
Fire events based on information in the return load def fire_ret_load(self, load): ''' Fire events based on information in the return load ''' if load.get('retcode') and load.get('fun'): if isinstance(load['fun'], list): # Multi-function job i...
Invoke the event_handler callback each time an event arrives. def set_event_handler(self, event_handler): ''' Invoke the event_handler callback each time an event arrives. ''' assert not self._run_io_loop_sync if not self.cpub: self.connect_pub() self.subsc...
Bind the pub and pull sockets for events def run(self): ''' Bind the pub and pull sockets for events ''' salt.utils.process.appendproctitle(self.__class__.__name__) self.io_loop = tornado.ioloop.IOLoop() with salt.utils.asynchronous.current_ioloop(self.io_loop): ...
Get something from epull, publish it out epub, and return the package (or None) def handle_publish(self, package, _): ''' Get something from epull, publish it out epub, and return the package (or None) ''' try: self.publisher.publish(package) return package ...
Spin up the multiprocess event returner def run(self): ''' Spin up the multiprocess event returner ''' salt.utils.process.appendproctitle(self.__class__.__name__) self.event = get_event('master', opts=self.opts, listen=True) events = self.event.iter_events(full=True) ...
Take an event and run it through configured filters. Returns True if event should be stored, else False def _filter(self, event): ''' Take an event and run it through configured filters. Returns True if event should be stored, else False ''' tag = event['tag'] ...
Fire an event off on the master server CLI Example: .. code-block:: bash salt '*' event.fire_master 'stuff to be in the event' 'tag' def fire_master(self, data, tag, preload=None): ''' Fire an event off on the master server CLI Example: .. code-block:: b...
Pass in a state "running" dict, this is the return dict from a state call. The dict will be processed and fire events. By default yellows and reds fire events on the master and minion, but this can be configured. def fire_running(self, running): ''' Pass in a state "running" di...
Load data by keys. :param data: :return: def load(self, **descr): ''' Load data by keys. :param data: :return: ''' for obj, data in descr.items(): setattr(self._data, obj, data) return self
Export to the Kiwi config.xml as text. :return: def export(self, name): ''' Export to the Kiwi config.xml as text. :return: ''' self.name = name root = self._create_doc() self._set_description(root) self._set_preferences(root) self._set...
Get package manager. :return: def _get_package_manager(self): ''' Get package manager. :return: ''' ret = None if self.__grains__.get('os_family') in ('Kali', 'Debian'): ret = 'apt-get' elif self.__grains__.get('os_family', '') == 'Suse': ...
Set preferences. :return: def _set_preferences(self, node): ''' Set preferences. :return: ''' pref = etree.SubElement(node, 'preferences') pacman = etree.SubElement(pref, 'packagemanager') pacman.text = self._get_package_manager() p_version = et...
Get user groups. :param user: :return: def _get_user_groups(self, user): ''' Get user groups. :param user: :return: ''' return [g.gr_name for g in grp.getgrall() if user in g.gr_mem] + [grp.getgrgid(pwd.getpwnam(user).pw_gid).gr_name]
Create existing local users. <users group="root"> <user password="$1$wYJUgpM5$RXMMeASDc035eX.NbYWFl0" home="/root" name="root"/> </users> :param node: :return: def _set_users(self, node): ''' Create existing local users. <users group="root"> ...
Create repositories. :param node: :return: def _set_repositories(self, node): ''' Create repositories. :param node: :return: ''' priority = 99 for repo_id, repo_data in self._data.software.get('repositories', {}).items(): if type(re...
Set packages and collections. :param node: :return: def _set_packages(self, node): ''' Set packages and collections. :param node: :return: ''' pkgs = etree.SubElement(node, 'packages') for pkg_name, pkg_version in sorted(self._data.software.get(...
Create a system description. :return: def _set_description(self, node): ''' Create a system description. :return: ''' hostname = socket.getfqdn() or platform.node() descr = etree.SubElement(node, 'description') author = etree.SubElement(descr, 'author'...
Create document. :return: def _create_doc(self): ''' Create document. :return: ''' root = etree.Element('image') root.set('schemaversion', '6.3') root.set('name', self.name) return root
Set a key/value pair in the vault service def set_(key, value, profile=None): ''' Set a key/value pair in the vault service ''' if '?' in key: __utils__['versions.warn_until']( 'Neon', ( 'Using ? to seperate between the path and key for vault has been dep...
Wait for a given period of time, then fire a result of True, requiring this state allows for an action to be blocked for evaluation based on time USAGE: .. code-block:: yaml hold_on_a_moment: timer.hold: - seconds: 30 def hold(name, seconds): ''' Wait for a give...
Returns a tuple of (user, host, port) with config, pillar, or default values assigned to missing values. def _connect(user=None, password=None, host=None, port=None, database='admin', authdb=None): ''' Returns a tuple of (user, host, port) with config, pillar, or default values assigned to missing valu...
Potentially interprets a string as JSON for usage with mongo def _to_dict(objects): ''' Potentially interprets a string as JSON for usage with mongo ''' try: if isinstance(objects, six.string_types): objects = salt.utils.json.loads(objects) except ValueError as err: log....
List all MongoDB databases CLI Example: .. code-block:: bash salt '*' mongodb.db_list <user> <password> <host> <port> def db_list(user=None, password=None, host=None, port=None, authdb=None): ''' List all MongoDB databases CLI Example: .. code-block:: bash salt '*' mongodb...
Checks if a database exists in MongoDB CLI Example: .. code-block:: bash salt '*' mongodb.db_exists <name> <user> <password> <host> <port> def db_exists(name, user=None, password=None, host=None, port=None, authdb=None): ''' Checks if a database exists in MongoDB CLI Example: .. co...
Remove a MongoDB database CLI Example: .. code-block:: bash salt '*' mongodb.db_remove <name> <user> <password> <host> <port> def db_remove(name, user=None, password=None, host=None, port=None, authdb=None): ''' Remove a MongoDB database CLI Example: .. code-block:: bash s...
Get MongoDB instance version CLI Example: .. code-block:: bash salt '*' mongodb.version <user> <password> <host> <port> <database> def version(user=None, password=None, host=None, port=None, database='admin', authdb=None): ''' Get MongoDB instance version CLI Example: .. code-block...
List users of a MongoDB database CLI Example: .. code-block:: bash salt '*' mongodb.user_list <user> <password> <host> <port> <database> def user_list(user=None, password=None, host=None, port=None, database='admin', authdb=None): ''' List users of a MongoDB database CLI Example: ....
Checks if a user exists in MongoDB CLI Example: .. code-block:: bash salt '*' mongodb.user_exists <name> <user> <password> <host> <port> <database> def user_exists(name, user=None, password=None, host=None, port=None, database='admin', authdb=None): ''' Checks if a user exist...
Create a MongoDB user CLI Example: .. code-block:: bash salt '*' mongodb.user_create <user_name> <user_password> <roles> <user> <password> <host> <port> <database> def user_create(name, passwd, user=None, password=None, host=None, port=None, database='admin', authdb=None, roles=None)...
Remove a MongoDB user CLI Example: .. code-block:: bash salt '*' mongodb.user_remove <name> <user> <password> <host> <port> <database> def user_remove(name, user=None, password=None, host=None, port=None, database='admin', authdb=None): ''' Remove a MongoDB user CLI Exam...
Checks if a user of a MongoDB database has specified roles CLI Examples: .. code-block:: bash salt '*' mongodb.user_roles_exists johndoe '["readWrite"]' dbname admin adminpwd localhost 27017 .. code-block:: bash salt '*' mongodb.user_roles_exists johndoe '[{"role": "readWrite", "db": "d...
Grant one or many roles to a MongoDB user CLI Examples: .. code-block:: bash salt '*' mongodb.user_grant_roles johndoe '["readWrite"]' dbname admin adminpwd localhost 27017 .. code-block:: bash salt '*' mongodb.user_grant_roles janedoe '[{"role": "readWrite", "db": "dbname" }, {"role": ...
Insert an object or list of objects into a collection CLI Example: .. code-block:: bash salt '*' mongodb.insert '[{"foo": "FOO", "bar": "BAR"}, {"foo": "BAZ", "bar": "BAM"}]' mycollection <user> <password> <host> <port> <database> def insert(objects, collection, user=None, password=None, ...
Update an object into a collection http://api.mongodb.com/python/current/api/pymongo/collection.html#pymongo.collection.Collection.update_one .. versionadded:: 2016.11.0 CLI Example: .. code-block:: bash salt '*' mongodb.update_one '{"_id": "my_minion"} {"bar": "BAR"}' mycollection <user> <p...
Find an object or list of objects in a collection CLI Example: .. code-block:: bash salt '*' mongodb.find mycollection '[{"foo": "FOO", "bar": "BAR"}]' <user> <password> <host> <port> <database> def find(collection, query=None, user=None, password=None, host=None, port=None, database='admin...
This will ensure that a host with the provided name exists. This will try to ensure that the state of the host matches the given data If the host is not found then one will be created. When trying to update a hostname ensure `name` is set to the hostname of the current record. You can give a new name i...
Perform any needed setup. def init(opts): ''' Perform any needed setup. ''' if CONFIG_BASE_URL in opts['proxy']: CONFIG[CONFIG_BASE_URL] = opts['proxy'][CONFIG_BASE_URL] else: log.error('missing proxy property %s', CONFIG_BASE_URL) log.debug('CONFIG: %s', CONFIG)
Is the marathon api responding? def ping(): ''' Is the marathon api responding? ''' try: response = salt.utils.http.query( "{0}/ping".format(CONFIG[CONFIG_BASE_URL]), decode_type='plain', decode=True, ) log.debug( 'marathon.info re...
Set up glance credentials, returns `glanceclient.client.Client`. Optional parameter "api_version" defaults to 2. Only intended to be used within glance-enabled modules def _auth(profile=None, api_version=2, **connection_args): ''' Set up glance credentials, returns `glanceclient.client.Client`...
Add image to given dictionary def _add_image(collection, image): ''' Add image to given dictionary ''' image_prep = { 'id': image.id, 'name': image.name, 'created_at': image.created_at, 'file': image.file, 'min_disk': image.min_disk, ...
Create an image (glance image-create) CLI Example, old format: .. code-block:: bash salt '*' glance.image_create name=f16-jeos \\ disk_format=qcow2 container_format=ovf CLI Example, new format resembling Glance API v2: .. code-block:: bash salt '*' glance.image_cre...
Delete an image (glance image-delete) CLI Examples: .. code-block:: bash salt '*' glance.image_delete c2eb2eb0-53e1-4a80-b990-8ec887eae7df salt '*' glance.image_delete id=c2eb2eb0-53e1-4a80-b990-8ec887eae7df salt '*' glance.image_delete name=f16-jeos def image_delete(id=None, name=No...
Return details about a specific image (glance image-show) CLI Example: .. code-block:: bash salt '*' glance.image_show def image_show(id=None, name=None, profile=None): # pylint: disable=C0103 ''' Return details about a specific image (glance image-show) CLI Example: .. code-block...
Return a list of available images (glance image-list) CLI Example: .. code-block:: bash salt '*' glance.image_list def image_list(id=None, profile=None, name=None): # pylint: disable=C0103 ''' Return a list of available images (glance image-list) CLI Example: .. code-block:: bash ...
Update properties of given image. Known to work for: - min_ram (in MB) - protected (bool) - visibility ('public' or 'private') CLI Example: .. code-block:: bash salt '*' glance.image_update id=c2eb2eb0-53e1-4a80-b990-8ec887eae7df salt '*' glance.image_update name=f16-jeos def...
Known valid names of schemas are: - image - images - member - members CLI Example: .. code-block:: bash salt '*' glance.schema_get name=f16-jeos def schema_get(name, profile=None): ''' Known valid names of schemas are: - image - images - member ...
Template for writing list functions Return a list of available items (glance items-list) CLI Example: .. code-block:: bash salt '*' glance.item_list def _item_list(profile=None): ''' Template for writing list functions Return a list of available items (glance items-list) CLI Exa...
Loop over an execution module until a condition is met. name The name of the execution module m_args The execution module's positional arguments m_kwargs The execution module's keyword arguments condition The condition which must be met for the loop to break. This ...
Retrieve CSRF and API tickets for the Proxmox API def _authenticate(): ''' Retrieve CSRF and API tickets for the Proxmox API ''' global url, port, ticket, csrf, verify_ssl url = config.get_cloud_config_value( 'url', get_configured_provider(), __opts__, search_global=False ) port = c...
Execute the HTTP request to the API def query(conn_type, option, post_data=None): ''' Execute the HTTP request to the API ''' if ticket is None or csrf is None or url is None: log.debug('Not authenticated yet, doing that now..') _authenticate() full_url = 'https://{0}:{1}/api2/json...
Since Proxmox works based op id's rather than names as identifiers this requires some filtering to retrieve the required information. def _get_vm_by_name(name, allDetails=False): ''' Since Proxmox works based op id's rather than names as identifiers this requires some filtering to retrieve the required...
Retrieve a VM based on the ID. def _get_vm_by_id(vmid, allDetails=False): ''' Retrieve a VM based on the ID. ''' for vm_name, vm_details in six.iteritems(get_resources_vms(includeConfig=allDetails)): if six.text_type(vm_details['vmid']) == six.text_type(vmid): return vm_details ...
Proxmox VMs refuse to start when the IP is already being used. This function can be used to prevent VMs being created with duplicate IP's or to generate a warning. def _check_ip_available(ip_addr): ''' Proxmox VMs refuse to start when the IP is already being used. This function can be used to preve...
Upon requesting a task that runs for a longer period of time a UPID is given. This includes information about the job and can be used to lookup information in the log. def _parse_proxmox_upid(node, vm_=None): ''' Upon requesting a task that runs for a longer period of time a UPID is given. This include...
Retrieve the (latest) logs and retrieve the status for a UPID. This can be used to verify whether a task has completed. def _lookup_proxmox_task(upid): ''' Retrieve the (latest) logs and retrieve the status for a UPID. This can be used to verify whether a task has completed. ''' log.debug('Gett...
Retrieve all hypervisors (nodes) available on this environment CLI Example: .. code-block:: bash salt-cloud -f get_resources_nodes my-proxmox-config def get_resources_nodes(call=None, resFilter=None): ''' Retrieve all hypervisors (nodes) available on this environment CLI Example: .. ...
Retrieve all VMs available on this environment CLI Example: .. code-block:: bash salt-cloud -f get_resources_vms my-proxmox-config def get_resources_vms(call=None, resFilter=None, includeConfig=True): ''' Retrieve all VMs available on this environment CLI Example: .. code-block:: b...
Return the script deployment object def script(vm_): ''' Return the script deployment object ''' script_name = config.get_cloud_config_value('script', vm_, __opts__) if not script_name: script_name = 'bootstrap-salt' return salt.utils.cloud.os_script( script_name, vm_, ...
Return a list of the hypervisors (nodes) which this Proxmox PVE machine manages CLI Example: .. code-block:: bash salt-cloud --list-locations my-proxmox-config def avail_locations(call=None): ''' Return a list of the hypervisors (nodes) which this Proxmox PVE machine manages CLI Example...
Return a list of the images that are on the provider CLI Example: .. code-block:: bash salt-cloud --list-images my-proxmox-config def avail_images(call=None, location='local'): ''' Return a list of the images that are on the provider CLI Example: .. code-block:: bash salt-...
Return a list of the VMs that are managed by the provider CLI Example: .. code-block:: bash salt-cloud -Q my-proxmox-config def list_nodes(call=None): ''' Return a list of the VMs that are managed by the provider CLI Example: .. code-block:: bash salt-cloud -Q my-proxmox-c...
Convert a stringlist (comma separated settings) to a dictionary The result of the string setting1=value1,setting2=value2 will be a python dictionary: {'setting1':'value1','setting2':'value2'} def _stringlist_to_dictionary(input_string): ''' Convert a stringlist (comma separated settings) to a diction...
Convert a dictionary to a stringlist (comma separated settings) The result of the dictionary {'setting1':'value1','setting2':'value2'} will be: setting1=value1,setting2=value2 def _dictionary_to_stringlist(input_dict): ''' Convert a dictionary to a stringlist (comma separated settings) The resul...
Create a single VM from a data dict CLI Example: .. code-block:: bash salt-cloud -p proxmox-ubuntu vmhostname def create(vm_): ''' Create a single VM from a data dict CLI Example: .. code-block:: bash salt-cloud -p proxmox-ubuntu vmhostname ''' try: # Check...
Download https://<url>/pve-docs/api-viewer/apidoc.js Extract content of pveapi var (json formated) Load this json content into global variable "api" def _import_api(): ''' Download https://<url>/pve-docs/api-viewer/apidoc.js Extract content of pveapi var (json formated) Load this json content i...
Return the parameter list from api for defined path and HTTP method def _get_properties(path="", method="GET", forced_params=None): ''' Return the parameter list from api for defined path and HTTP method ''' if api is None: _import_api() sub = api path_levels = [level for level in path...
Build and submit the requestdata to create a new node def create_node(vm_, newid): ''' Build and submit the requestdata to create a new node ''' newnode = {} if 'technology' not in vm_: vm_['technology'] = 'openvz' # default virt tech if none is given if vm_['technology'] not in ['qe...
Get VM configuration def get_vmconfig(vmid, node=None, node_type='openvz'): ''' Get VM configuration ''' if node is None: # We need to figure out which node this VM is on. for host_name, host_details in six.iteritems(avail_locations()): for item in query('get', 'nodes/{0}/{1...
Wait until a specific state has been reached on a node def wait_for_state(vmid, state, timeout=300): ''' Wait until a specific state has been reached on a node ''' start_time = time.time() node = get_vm_status(vmid=vmid) if not node: log.error('wait_for_state: No VM retrieved based on g...
Wait until a the task has been finished successfully def wait_for_task(upid, timeout=300): ''' Wait until a the task has been finished successfully ''' start_time = time.time() info = _lookup_proxmox_task(upid) if not info: log.error('wait_for_task: No task information ' ...
Destroy a node. CLI Example: .. code-block:: bash salt-cloud --destroy mymachine def destroy(name, call=None): ''' Destroy a node. CLI Example: .. code-block:: bash salt-cloud --destroy mymachine ''' if call == 'function': raise SaltCloudSystemExit( ...
Convenience function for setting VM status def set_vm_status(status, name=None, vmid=None): ''' Convenience function for setting VM status ''' log.debug('Set status to %s for %s (%s)', status, name, vmid) if vmid is not None: log.debug('set_vm_status: via ID - VMID %s (%s): %s', ...
Get the status for a VM, either via the ID or the hostname def get_vm_status(vmid=None, name=None): ''' Get the status for a VM, either via the ID or the hostname ''' if vmid is not None: log.debug('get_vm_status: VMID %s', vmid) vmobj = _get_vm_by_id(vmid) elif name is not None: ...
Start a node. CLI Example: .. code-block:: bash salt-cloud -a start mymachine def start(name, vmid=None, call=None): ''' Start a node. CLI Example: .. code-block:: bash salt-cloud -a start mymachine ''' if call != 'action': raise SaltCloudSystemExit( ...
Stop a node ("pulling the plug"). CLI Example: .. code-block:: bash salt-cloud -a stop mymachine def stop(name, vmid=None, call=None): ''' Stop a node ("pulling the plug"). CLI Example: .. code-block:: bash salt-cloud -a stop mymachine ''' if call != 'action': ...
Get summary from the rsync successful output. def _get_summary(rsync_out): ''' Get summary from the rsync successful output. ''' return "- " + "\n- ".join([elm for elm in rsync_out.split("\n\n")[-1].replace(" ", "\n").split("\n") if elm])
Get changes from the rsync successful output. def _get_changes(rsync_out): ''' Get changes from the rsync successful output. ''' copied = list() deleted = list() for line in rsync_out.split("\n\n")[0].split("\n")[1:]: if line.startswith("deleting "): deleted.append(line.spl...
Guarantees that the source directory is always copied to the target. name Name of the target directory. source Source directory. prepare Create destination directory if it does not exists. delete Delete extraneous files from the destination dirs (True or False) f...