idx int64 0 63k | question stringlengths 53 5.28k | target stringlengths 5 805 |
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61,600 | def stop ( self , container , instances = None , map_name = None , ** kwargs ) : return self . run_actions ( 'stop' , container , instances = instances , map_name = map_name , ** kwargs ) | Stops instances for a container configuration . |
61,601 | def remove ( self , container , instances = None , map_name = None , ** kwargs ) : return self . run_actions ( 'remove' , container , instances = instances , map_name = map_name , ** kwargs ) | Remove instances from a container configuration . |
61,602 | def startup ( self , container , instances = None , map_name = None , ** kwargs ) : return self . run_actions ( 'startup' , container , instances = instances , map_name = map_name , ** kwargs ) | Start up container instances from a container configuration . Typically this means creating and starting containers and their dependencies . Note that not all policy classes necessarily implement this method . |
61,603 | def shutdown ( self , container , instances = None , map_name = None , ** kwargs ) : return self . run_actions ( 'shutdown' , container , instances = instances , map_name = map_name , ** kwargs ) | Shut down container instances from a container configuration . Typically this means stopping and removing containers . Note that not all policy classes necessarily implement this method . |
61,604 | def update ( self , container , instances = None , map_name = None , ** kwargs ) : return self . run_actions ( 'update' , container , instances = instances , map_name = map_name , ** kwargs ) | Updates instances from a container configuration . Typically this means restarting or recreating containers based on detected changes in the configuration or environment . Note that not all policy classes necessarily implement this method . |
61,605 | def call ( self , action_name , container , instances = None , map_name = None , ** kwargs ) : return self . run_actions ( action_name , container , instances = instances , map_name = map_name , ** kwargs ) | Generic function for running container actions based on a policy . |
61,606 | def pull_images ( self , container , instances = None , map_name = None , ** kwargs ) : return self . run_actions ( 'pull_images' , container , map_name = map_name , ** kwargs ) | Pulls images for container configurations along their dependency path . |
61,607 | def list_persistent_containers ( self , map_name = None ) : if map_name : maps = [ self . _maps [ map_name ] . get_extended_map ( ) ] else : maps = [ m . get_extended_map ( ) for m in self . _maps . values ( ) ] cname_func = self . policy_class . cname aname_func = self . policy_class . aname c_names = [ ] for c_map in... | Lists the names of all persistent containers on the specified map or all maps . Attached containers are always considered persistent . |
61,608 | def rest ( f ) : @ wraps ( f ) def wrapper ( * args , ** kwargs ) : ret = f ( * args , ** kwargs ) if ret is None : response = '' , 204 elif isinstance ( ret , current_app . response_class ) : response = ret elif isinstance ( ret , tuple ) : if isinstance ( ret [ 1 ] , basestring ) : response = jsonify ( msg = ret [ 1 ... | Decorator for simple REST endpoints . |
61,609 | def login ( self , action , registry , ** kwargs ) : log . info ( "Logging into registry %s." , registry ) login_kwargs = { 'registry' : registry } auth_config = action . client_config . auth_configs . get ( registry ) if auth_config : log . debug ( "Registry auth config for %s found." , registry ) login_kwargs . updat... | Logs in to a Docker registry . |
61,610 | def pull ( self , action , image_name , ** kwargs ) : config_id = action . config_id registry , __ , image = config_id . config_name . rpartition ( '/' ) if registry and '.' in registry and registry not in self . _login_registries : self . login ( action , registry , insecure_registry = kwargs . get ( 'insecure_registr... | Pulls an image for a container configuration |
61,611 | def parse_networks_output ( out ) : if not out : return [ ] line_iter = islice ( out . splitlines ( ) , 1 , None ) return list ( map ( _network_info , line_iter ) ) | Parses the output of the Docker CLI docker network ls and returns it in the format similar to the Docker API . |
61,612 | def parse_volumes_output ( out ) : if not out : return [ ] line_iter = islice ( out . splitlines ( ) , 1 , None ) return list ( map ( _volume_info , line_iter ) ) | Parses the output of the Docker CLI docker volume ls and returns it in the format similar to the Docker API . |
61,613 | def parse_images_output ( out ) : line_iter = islice ( out . splitlines ( ) , 1 , None ) split_lines = ( line . split ( ) for line in line_iter ) return [ _summarize_tags ( image_id , image_lines ) for image_id , image_lines in groupby ( sorted ( split_lines , key = _get_image_id ) , key = _get_image_id ) ] | Parses the output of the Docker CLI docker images . Note this is currently incomplete and only returns the ids and tags of images as the Docker CLI heavily modifies the output for human readability . The parent image id is also not available on the CLI so a full API compatibility is not possible . |
61,614 | def refresh ( self ) : if not self . _client : return current_images = self . _client . images ( ) self . clear ( ) self . _update ( current_images ) for image in current_images : tags = image . get ( 'RepoTags' ) if tags : self . update ( { tag : image [ 'Id' ] for tag in tags } ) | Fetches image and their ids from the client . |
61,615 | def refresh ( self ) : if not self . _client : return current_containers = self . _client . containers ( all = True ) self . clear ( ) for container in current_containers : container_names = container . get ( 'Names' ) if container_names : c_id = container [ 'Id' ] self . update ( ( name [ 1 : ] , c_id ) for name in co... | Fetches all current container names from the client along with their id . |
61,616 | def refresh ( self ) : if not self . _client : return current_networks = self . _client . networks ( ) self . clear ( ) self . update ( ( net [ 'Name' ] , net [ 'Id' ] ) for net in current_networks ) | Fetches all current network names from the client along with their id . |
61,617 | def refresh ( self ) : if not self . _client : return current_volumes = self . _client . volumes ( ) [ 'Volumes' ] self . clear ( ) if current_volumes : self . update ( vol [ 'Name' ] for vol in current_volumes ) | Fetches all current network names from the client . |
61,618 | def refresh ( self , item ) : client = self . _clients [ item ] . get_client ( ) self [ item ] = val = self . item_class ( client ) return val | Forces a refresh of a cached item . |
61,619 | def get_image ( self , image ) : name , __ , tag = image . rpartition ( ':' ) if not name : name , tag = tag , name if '/' in name : if name [ 0 ] == '/' : repo_name = name [ 1 : ] else : repo_name = name else : default_prefix = resolve_value ( self . repository ) if default_prefix : repo_name = '{0}/{1}' . format ( de... | Generates a tuple of the full image name and tag that should be used when creating a new container . |
61,620 | def get_extended ( self , config ) : if not config . extends or self . _extended : return config extended_config = ContainerConfiguration ( ) for ext_name in config . extends : ext_cfg_base = self . _containers . get ( ext_name ) if not ext_cfg_base : raise KeyError ( ext_name ) ext_cfg = self . get_extended ( ext_cfg_... | Generates a configuration that includes all inherited values . |
61,621 | def get_extended_map ( self ) : map_copy = self . __class__ ( self . name ) map_copy . update_from_obj ( self , copy = True , update_containers = False ) for c_name , c_config in self : map_copy . _containers [ c_name ] = self . get_extended ( c_config ) map_copy . _extended = True return map_copy | Creates a copy of this map which includes all non - abstract configurations in their extended form . |
61,622 | def get_state_actions ( self , state , ** kwargs ) : if state . base_state == State . ABSENT : if state . config_id . config_type == ItemType . IMAGE : return [ ItemAction ( state , ImageAction . PULL ) ] actions = [ ItemAction ( state , Action . CREATE , extra_data = kwargs ) ] if state . config_id . config_type == It... | Creates all missing containers networks and volumes . |
61,623 | def get_state_actions ( self , state , ** kwargs ) : config_type = state . config_id . config_type if ( config_type == ItemType . VOLUME and state . base_state == State . PRESENT and state . state_flags & StateFlags . INITIAL ) : return [ ItemAction ( state , Action . START ) , ItemAction ( state , VolumeUtilAction . P... | Generally starts containers that are not running . Attached containers are skipped unless they are initial . Attached containers are also prepared with permissions . Where applicable exec commands are run in started instance containers . |
61,624 | def get_state_actions ( self , state , ** kwargs ) : if ( state . config_id . config_type == ItemType . CONTAINER and state . base_state != State . ABSENT and not state . state_flags & StateFlags . INITIAL ) : actions = [ ItemAction ( state , DerivedAction . RESTART_CONTAINER , extra_data = kwargs ) ] if self . restart... | Restarts instance containers . |
61,625 | def get_state_actions ( self , state , ** kwargs ) : if ( state . config_id . config_type == ItemType . CONTAINER and state . base_state != State . ABSENT and not state . state_flags & StateFlags . INITIAL ) : return [ ItemAction ( state , ContainerUtilAction . SIGNAL_STOP , extra_data = kwargs ) ] | Stops containers that are running . Does not check attached containers . Considers using the pre - configured stop_signal . |
61,626 | def get_state_actions ( self , state , ** kwargs ) : config_type = state . config_id . config_type if config_type == ItemType . CONTAINER : extra_data = kwargs else : extra_data = None if state . base_state == State . PRESENT : if ( ( config_type == ItemType . VOLUME and self . remove_attached ) or ( config_type == Ite... | Removes containers that are stopped . Optionally skips persistent containers . Attached containers are skipped by default from removal but can optionally be included . |
61,627 | def get_state_actions ( self , state , ** kwargs ) : config_type = state . config_id . config_type if config_type == ItemType . VOLUME : if state . base_state == State . ABSENT : return [ ItemAction ( state , Action . CREATE ) , ItemAction ( state , VolumeUtilAction . PREPARE ) , ] elif state . base_state == State . PR... | A combination of CreateActionGenerator and StartActionGenerator - creates and starts containers where appropriate . |
61,628 | def get_state_actions ( self , state , ** kwargs ) : config_type = state . config_id . config_type if config_type == ItemType . NETWORK : if state . base_state == State . PRESENT : connected_containers = state . extra_data . get ( 'containers' ) if connected_containers : cc_names = [ c . get ( 'Name' , c [ 'Id' ] ) for... | A combination of StopActionGenerator and RemoveActionGenerator - stops and removes containers where appropriate . |
61,629 | def get_state_actions ( self , state , ** kwargs ) : if state . config_id . config_type == ItemType . CONTAINER and state . base_state == State . RUNNING : return [ ItemAction ( state , Action . KILL , extra_data = kwargs ) ] | Sends kill signals to running containers . |
61,630 | def get_distribution_paths ( name ) : pyver = 'python' + sys . version [ : 3 ] paths = { 'prefix' : '{prefix}' , 'data' : '{prefix}/lib/{pyver}/site-packages' , 'purelib' : '{prefix}/lib/{pyver}/site-packages' , 'platlib' : '{prefix}/lib/{pyver}/site-packages' , 'headers' : '{prefix}/include/{pyver}/{name}' , 'scripts'... | Return target paths where the package content should be installed |
61,631 | def parse_response ( response ) : if isinstance ( response , six . binary_type ) : response = response . decode ( 'utf-8' ) try : obj = json . loads ( response ) except ValueError : return { } return obj | Decodes the JSON response simply ignoring syntax errors . Therefore it should be used for filtering visible output only . |
61,632 | def login ( self , username , password = None , email = None , registry = None , reauth = False , ** kwargs ) : response = super ( DockerClientWrapper , self ) . login ( username , password , email , registry , reauth = reauth , ** kwargs ) return response . get ( 'Status' ) == 'Login Succeeded' or response . get ( 'us... | Login to a Docker registry server . |
61,633 | def push ( self , repository , stream = False , raise_on_error = True , ** kwargs ) : response = super ( DockerClientWrapper , self ) . push ( repository , stream = stream , ** kwargs ) if stream : result = self . _docker_status_stream ( response , raise_on_error ) else : result = self . _docker_status_stream ( respons... | Pushes an image repository to the registry . |
61,634 | def remove_container ( self , container , raise_on_error = True , raise_not_found = False , ** kwargs ) : try : super ( DockerClientWrapper , self ) . remove_container ( container , ** kwargs ) except APIError as e : exc_info = sys . exc_info ( ) if e . response . status_code == 404 : if raise_not_found : six . reraise... | Removes a container . For convenience optionally ignores API errors . |
61,635 | def stop ( self , container , raise_on_error = True , ** kwargs ) : try : super ( DockerClientWrapper , self ) . stop ( container , ** kwargs ) except APIError as e : exc_info = sys . exc_info ( ) self . push_log ( "Failed to stop container '%s': %s" , logging . ERROR , container , e . explanation ) if raise_on_error :... | Stops a container . For convenience optionally ignores API errors . |
61,636 | def tag_check_function ( tags ) : suffixes = [ ':{0}' . format ( t ) for t in tags ] def _check_image ( image ) : repo_tags = image [ 'RepoTags' ] if not repo_tags : return False return any ( r_tag . endswith ( s ) for s in suffixes for r_tag in repo_tags ) return _check_image | Generates a function that checks whether the given image has any of the listed tags . |
61,637 | def add_extra_tags ( self , image_id , main_tag , extra_tags , add_latest ) : repo , __ , i_tag = main_tag . rpartition ( ':' ) tag_set = set ( extra_tags or ( ) ) if add_latest : tag_set . add ( 'latest' ) tag_set . discard ( i_tag ) added_tags = [ ] tag_kwargs = { } if str ( self . api_version ) < DEPRECATED_FORCE_TA... | Adds extra tags to an image after de - duplicating tag names . |
61,638 | def push_log ( self , info , level , * args , ** kwargs ) : log . log ( level , info , * args , ** kwargs ) | Writes logs . To be fully implemented by subclasses . |
61,639 | def build_from_context ( self , ctx , tag , ** kwargs ) : return self . build ( fileobj = ctx . fileobj , tag = tag , custom_context = True , encoding = ctx . stream_encoding , ** kwargs ) | Builds a docker image from the given docker context with a Dockerfile file object . |
61,640 | def cleanup_containers ( self , include_initial = False , exclude = None , raise_on_error = False , list_only = False ) : exclude_names = set ( exclude or ( ) ) def _stopped_containers ( ) : for container in self . containers ( all = True ) : c_names = [ name [ 1 : ] for name in container [ 'Names' ] or ( ) if name . f... | Finds all stopped containers and removes them ; by default does not remove containers that have never been started . |
61,641 | def cleanup_images ( self , remove_old = False , keep_tags = None , force = False , raise_on_error = False , list_only = False ) : used_images = set ( self . inspect_container ( container [ 'Id' ] ) [ 'Image' ] for container in self . containers ( all = True ) ) all_images = self . images ( all = True ) image_dependenc... | Finds all images that are neither used by any container nor another image and removes them ; by default does not remove repository images . |
61,642 | def get_container_names ( self ) : current_containers = self . containers ( all = True ) return set ( c_name [ 1 : ] for c in current_containers for c_name in c [ 'Names' ] ) | Fetches names of all present containers from Docker . |
61,643 | def resolve_value ( value , types = type_registry ) : if value is None : return None elif isinstance ( value , lazy_type ) : return value . get ( ) elif types : resolve_func = types . get ( expand_type_name ( type ( value ) ) ) if resolve_func : return resolve_func ( value ) return value | Returns the actual value for the given object if it is a late - resolving object type . If not the value itself is simply returned . |
61,644 | def resolve_deep ( values , max_depth = 5 , types = None ) : def _resolve_sub ( v , level ) : l1 = level + 1 res_val = resolve_value ( v , all_types ) if l1 < max_depth : if isinstance ( res_val , ( list , tuple ) ) : return [ _resolve_sub ( item , l1 ) for item in res_val ] elif isinstance ( res_val , dict ) : return ... | Resolves all late - resolving types into their current values to a certain depth in a dictionary or list . |
61,645 | def get ( self ) : if not self . _evaluated : self . _val = self . _func ( * self . _args , ** self . _kwargs ) self . _evaluated = True return self . _val | Resolves and returns the object value . Re - uses an existing previous evaluation if applicable . |
61,646 | def merge_dependency_paths ( item_paths ) : merged_paths = [ ] for item , path in item_paths : sub_path_idx = [ ] path_set = set ( path ) for index , ( merged_item , merged_path , merged_set ) in enumerate ( merged_paths ) : if item in merged_set : path = None break elif merged_item in path_set : sub_path_idx . append ... | Utility function that merges multiple dependency paths as far as they share dependencies . Paths are evaluated and merged in the incoming order . Later paths that are independent but share some dependencies are shortened by these dependencies . Paths that are contained in another entirely are discarded . |
61,647 | def update_from_dict ( self , dct ) : if not dct : return all_props = self . __class__ . CONFIG_PROPERTIES for key , value in six . iteritems ( dct ) : attr_config = all_props . get ( key ) if attr_config : setattr ( self , key , value ) else : self . update_default_from_dict ( key , value ) | Updates this configuration object from a dictionary . |
61,648 | def update_from_obj ( self , obj , copy = False ) : obj . clean ( ) obj_config = obj . _config all_props = self . __class__ . CONFIG_PROPERTIES if copy : for key , value in six . iteritems ( obj_config ) : attr_config = all_props . get ( key ) if attr_config : attr_type = attr_config . attr_type if attr_type : if issub... | Updates this configuration object from another . |
61,649 | def merge_from_dict ( self , dct , lists_only = False ) : if not dct : return self . clean ( ) all_props = self . __class__ . CONFIG_PROPERTIES for key , value in six . iteritems ( dct ) : attr_config = all_props . get ( key ) if attr_config : attr_type , default , input_func , merge_func = attr_config [ : 4 ] if ( mer... | Merges a dictionary into this configuration object . |
61,650 | def merge_from_obj ( self , obj , lists_only = False ) : self . clean ( ) obj . clean ( ) obj_config = obj . _config all_props = self . __class__ . CONFIG_PROPERTIES for key , value in six . iteritems ( obj_config ) : attr_config = all_props [ key ] attr_type , default , __ , merge_func = attr_config [ : 4 ] if ( merge... | Merges a configuration object into this one . |
61,651 | def update ( self , values , copy_instance = False ) : if isinstance ( values , self . __class__ ) : self . update_from_obj ( values , copy = copy_instance ) elif isinstance ( values , dict ) : self . update_from_dict ( values ) else : raise ValueError ( "{0} or dictionary expected; found '{1}'." . format ( self . __cl... | Updates the configuration with the contents of the given configuration object or dictionary . |
61,652 | def merge ( self , values , lists_only = False ) : if isinstance ( values , self . __class__ ) : self . merge_from_obj ( values , lists_only = lists_only ) elif isinstance ( values , dict ) : self . merge_from_dict ( values , lists_only = lists_only ) else : raise ValueError ( "{0} or dictionary expected; found '{1}'."... | Merges list - based attributes into one list including unique elements from both lists . When lists_only is set to False updates dictionaries and overwrites single - value attributes . The resulting configuration is clean i . e . input values converted and validated . If the conversion is not possible a ValueError is r... |
61,653 | def clean ( self ) : all_props = self . __class__ . CONFIG_PROPERTIES for prop_name in self . _modified : attr_config = all_props . get ( prop_name ) if attr_config and attr_config . input_func : self . _config [ prop_name ] = attr_config . input_func ( self . _config [ prop_name ] ) self . _modified . clear ( ) | Cleans the input values of this configuration object . |
61,654 | def as_dict ( self ) : self . clean ( ) d = OrderedDict ( ) all_props = self . __class__ . CONFIG_PROPERTIES for attr_name , attr_config in six . iteritems ( all_props ) : value = self . _config [ attr_name ] attr_type = attr_config . attr_type if attr_type : if value : if issubclass ( attr_type , list ) : if issubclas... | Returns a copy of the configuration dictionary . Changes in this should not reflect on the original object . |
61,655 | def get_dependencies ( self , item ) : def _get_sub_dependency ( sub_item ) : e = self . _deps . get ( sub_item ) if e is None : return self . get_default ( ) if e . dependencies is NotInitialized : e . dependencies = self . merge_dependency ( sub_item , _get_sub_dependency , e . parent ) return e . dependencies return... | Performs a dependency check on the given item . |
61,656 | def get ( self , item ) : e = self . _deps . get ( item ) if e is None : return self . get_default ( ) return e . parent | Returns the direct dependencies or dependents of a single item . Does not follow the entire dependency path . |
61,657 | def merge_dependency ( self , item , resolve_parent , parents ) : dep = [ ] for parent_key in parents : if item == parent_key : raise CircularDependency ( item , True ) parent_dep = resolve_parent ( parent_key ) if item in parent_dep : raise CircularDependency ( item ) merge_list ( dep , parent_dep ) merge_list ( dep ,... | Merge dependencies of element with further dependencies . First parent dependencies are checked and then immediate dependencies of the current element should be added to the list but without duplicating any entries . |
61,658 | def update ( self , items ) : for item , parents in _iterate_dependencies ( items ) : dep = self . _deps [ item ] merge_list ( dep . parent , parents ) | Updates the dependencies with the given items . Note that this does not reset all previously - evaluated and cached nodes . |
61,659 | def signal_stop ( self , action , c_name , ** kwargs ) : client = action . client sig = action . config . stop_signal stop_kwargs = self . get_container_stop_kwargs ( action , c_name , kwargs = kwargs ) if not sig or sig == 'SIGTERM' or sig == signal . SIGTERM : try : client . stop ( ** stop_kwargs ) except Timeout : l... | Stops a container either using the default client stop method or sending a custom signal and waiting for the container to stop . |
61,660 | def preprocess_matches ( input_items ) : for i in input_items : s = i . strip ( ) if not s : continue if s [ 0 ] == '!' : is_negative = True match_str = s [ 1 : ] if not match_str : continue else : is_negative = False match_str = s yield re . compile ( fnmatch . translate ( LITERAL_PATTERN . sub ( r'[\g<1>]' , match_st... | Converts as far as possible Go filepath . Match patterns into Python regular expression patterns . Blank lines are ignored . |
61,661 | def get_exclusions ( path ) : if not os . path . isdir ( path ) : return None dockerignore_file = os . path . join ( path , '.dockerignore' ) if not os . path . isfile ( dockerignore_file ) : return None with open ( dockerignore_file , 'rb' ) as dif : return list ( preprocess_matches ( dif . readlines ( ) ) ) | Generates exclusion patterns from a . dockerignore file located in the given path . Returns None if the file does not exist . |
61,662 | def add ( self , name , arcname = None , ** kwargs ) : if os . path . isdir ( name ) : exclusions = get_exclusions ( name ) if exclusions : target_prefix = os . path . abspath ( arcname or name ) kwargs . setdefault ( 'filter' , get_filter_func ( exclusions , target_prefix ) ) self . tarfile . add ( name , arcname = ar... | Add a file or directory to the context tarball . |
61,663 | def save ( self , name ) : with open ( name , 'wb+' ) as f : while True : buf = self . _fileobj . read ( ) if not buf : break f . write ( buf ) | Saves the entire Docker context tarball to a separate file . |
61,664 | def get_volumes ( container_map , config , default_volume_paths , include_named ) : def _bind_volume_path ( vol ) : if isinstance ( vol , HostVolume ) : return resolve_value ( vol . path ) v_path = resolve_value ( default_volume_paths . get ( vol . name ) ) if v_path : return v_path raise KeyError ( "No host-volume inf... | Generates volume paths for the volumes argument during container creation . |
61,665 | def get_volumes_from ( container_map , config_name , config , policy , include_volumes ) : aname = policy . aname cname = policy . cname map_name = container_map . name volume_names = set ( policy . default_volume_paths [ map_name ] . keys ( ) ) def container_name ( u_name ) : uc_name , __ , ui_name = u_name . partitio... | Generates volume paths for the host config volumes_from argument during container creation . |
61,666 | def get_port_bindings ( container_config , client_config ) : port_bindings = { } if_ipv4 = client_config . interfaces if_ipv6 = client_config . interfaces_ipv6 for exposed_port , ex_port_bindings in itertools . groupby ( sorted ( container_config . exposes , key = _get_ex_port ) , _get_ex_port ) : bind_list = list ( _g... | Generates the input dictionary contents for the port_bindings argument . |
61,667 | def get_preparation_cmd ( user , permissions , path ) : r_user = resolve_value ( user ) r_permissions = resolve_value ( permissions ) if user : yield chown ( r_user , path ) if permissions : yield chmod ( r_permissions , path ) | Generates the command lines for adjusting a volume s ownership and permission flags . Returns an empty list if there is nothing to adjust . |
61,668 | def get_urlhash ( self , url , fmt ) : with self . open ( os . path . basename ( url ) ) as f : return { 'url' : fmt ( url ) , 'sha256' : filehash ( f , 'sha256' ) } | Returns the hash of the file of an internal url |
61,669 | def package_releases ( self , package , url_fmt = lambda u : u ) : return [ { 'name' : package , 'version' : version , 'urls' : [ self . get_urlhash ( f , url_fmt ) for f in files ] } for version , files in self . storage . get ( package , { } ) . items ( ) ] | List all versions of a package |
61,670 | def inspect ( self ) : policy = self . policy config_id = self . config_id if self . config_id . config_type == ItemType . VOLUME : if self . container_map . use_attached_parent_name : container_name = policy . aname ( config_id . map_name , config_id . instance_name , config_id . config_name ) else : container_name = ... | Fetches information about the container from the client . |
61,671 | def inspect ( self ) : policy = self . policy image_name = format_image_tag ( ( self . config_id . config_name , self . config_id . instance_name ) ) image_id = policy . images [ self . client_name ] . get ( image_name ) if image_id : self . detail = { 'Id' : image_id } else : self . detail = NOT_FOUND | Fetches image information from the client . |
61,672 | def generate_config_states ( self , config_id , config_flags = ConfigFlags . NONE ) : c_map = self . _policy . container_maps [ config_id . map_name ] clients = c_map . clients or [ self . _policy . default_client_name ] config_type = config_id . config_type for client_name in clients : if config_type == ItemType . CON... | Generates the actions on a single item which can be either a dependency or a explicitly selected container . |
61,673 | def get_states ( self , config_ids ) : return itertools . chain . from_iterable ( self . generate_config_states ( config_id ) for config_id in config_ids ) | Generates state information for the selected containers . |
61,674 | def get_attached_preparation_wait_kwargs ( self , action , container_name , kwargs = None ) : c_kwargs = dict ( container = container_name ) client_config = action . client_config c_kwargs = dict ( container = container_name ) wait_timeout = client_config . get ( 'wait_timeout' ) if wait_timeout is not None : c_kwargs ... | Generates keyword arguments for waiting for a container when preparing a volume . The container name may be the container being prepared or the id of the container calling preparation commands . |
61,675 | def _prepare_container ( self , client , action , volume_container , volume_alias ) : apc_kwargs = self . get_attached_preparation_create_kwargs ( action , volume_container , volume_alias ) if not apc_kwargs : return a_wait_kwargs = self . get_attached_preparation_wait_kwargs ( action , volume_container ) client . wait... | Runs a temporary container for preparing an attached volume for a container configuration . |
61,676 | def prepare_attached ( self , action , a_name , ** kwargs ) : client = action . client config_id = action . config_id policy = self . _policy if action . container_map . use_attached_parent_name : v_alias = '{0.config_name}.{0.instance_name}' . format ( config_id ) else : v_alias = config_id . instance_name user = poli... | Prepares an attached volume for a container configuration . |
61,677 | def get_shared_volume_path ( container_map , vol , instance = None ) : if isinstance ( vol , HostVolume ) : c_path = resolve_value ( vol . path ) if is_path ( c_path ) : return c_path , get_host_path ( container_map . host . root , vol . host_path , instance ) raise ValueError ( "Host-container-binding must be describe... | Resolves a volume alias of a container configuration or a tuple of two paths to the host and container paths . |
61,678 | def get_instance_volumes ( instance_detail , check_names ) : if 'Mounts' in instance_detail : if check_names : return { m [ 'Destination' ] : m . get ( 'Name' ) or m [ 'Source' ] for m in instance_detail [ 'Mounts' ] } return { m [ 'Destination' ] : m [ 'Source' ] for m in instance_detail [ 'Mounts' ] } return instance... | Extracts the mount points and mapped directories or names of a Docker container . |
61,679 | def merge_list ( merged_list , items ) : if not items : return merged_set = set ( merged_list ) merged_add = merged_set . add merged_list . extend ( item for item in items if item not in merged_set and not merged_add ( item ) ) | Merges items into a list appends ignoring duplicates but retaining the original order . This modifies the list and does not return anything . |
61,680 | def disconnect_all_containers ( self , action , network_name , containers , ** kwargs ) : client = action . client for c_name in containers : disconnect_kwargs = self . get_network_disconnect_kwargs ( action , network_name , c_name , kwargs = kwargs ) client . disconnect_container_from_network ( ** disconnect_kwargs ) | Disconnects all containers from a network . |
61,681 | def connect_networks ( self , action , container_name , endpoints , skip_first = False , ** kwargs ) : if not endpoints or ( skip_first and len ( endpoints ) <= 1 ) : return client = action . client map_name = action . config_id . map_name nname = self . _policy . nname if skip_first : endpoints = islice ( endpoints , ... | Connects a container to a set of configured networks . By default this assumes the container has just been created so it will skip the first network that is already considered during creation . |
61,682 | def disconnect_networks ( self , action , container_name , networks , ** kwargs ) : client = action . client for n_name in networks : disconnect_kwargs = self . get_network_disconnect_kwargs ( action , n_name , container_name , kwargs = kwargs ) client . disconnect_container_from_network ( ** disconnect_kwargs ) | Disconnects a container from a set of networks . |
61,683 | def connect_all_networks ( self , action , container_name , ** kwargs ) : kwargs . setdefault ( 'skip_first' , True ) self . connect_networks ( action , container_name , action . config . networks , ** kwargs ) | Connects a container to all of its configured networks . Assuming that this is typically used after container creation where teh first endpoint is already defined this skips the first configuration . Pass skip_first as False to change this . |
61,684 | def save ( self , name ) : self . finalize ( ) with open ( name , 'wb+' ) as f : if six . PY3 : f . write ( self . fileobj . getbuffer ( ) ) else : f . write ( self . fileobj . getvalue ( ) . encode ( 'utf-8' ) ) | Save the string buffer to a file . Finalizes prior to saving . |
61,685 | def save ( self , name ) : self . finalize ( ) with open ( name , 'wb+' ) as f : buf = self . _fileobj . read ( ) while buf : f . write ( buf ) buf = self . _fileobj . read ( ) | Copy the contents of the temporary file somewhere else . Finalizes prior to saving . |
61,686 | def is_path ( value ) : return value and isinstance ( value , six . string_types ) and ( value [ 0 ] == posixpath . sep or value [ : 2 ] == CURRENT_DIR ) | Checks whether the given value represents a path i . e . a string which starts with an indicator for absolute or relative paths . |
61,687 | def get_list ( value ) : if value is None : return [ ] elif value is NotSet : return NotSet elif isinstance ( value , ( list , tuple ) ) : return list ( value ) elif isinstance ( value , six . string_types + ( lazy_type , ) ) or uses_type_registry ( value ) : return [ value ] raise ValueError ( "Invalid type; expected ... | Wraps the given value in a list . None returns an empty list . Lists and tuples are returned as lists . Single strings and registered types are wrapped in a list . |
61,688 | def get_network_mode ( value ) : if not value or value == 'disabled' : return 'none' if isinstance ( value , ( tuple , list ) ) : if len ( value ) == 2 : return tuple ( value ) return ValueError ( "Tuples or lists need to have length 2 for container network references." ) if value in DEFAULT_PRESET_NETWORKS : return va... | Generates input for the network_mode of a Docker host configuration . If it points at a container the configuration of the container is returned . |
61,689 | def get_type_item ( self , value ) : if isinstance ( value , ( UsedVolume , SharedVolume ) ) : if value . readonly : raise ValueError ( "Attached volumes should not be read-only." ) return value elif isinstance ( value , six . string_types ) : return SharedVolume ( value ) elif isinstance ( value , ( list , tuple ) ) :... | Converts the given value to a UsedVolume or SharedVolume tuple for attached volumes . It accepts strings lists tuples and dicts as input . |
61,690 | def expand_groups ( config_ids , maps ) : for config_id in config_ids : if config_id . map_name == '__all__' : c_maps = six . iteritems ( maps ) else : c_maps = ( config_id . map_name , maps [ config_id . map_name ] ) , if isinstance ( config_id , InputConfigId ) : instance_name = config_id . instance_names elif isinst... | Iterates over a list of container configuration ids expanding groups of container configurations . |
61,691 | def expand_instances ( config_ids , ext_maps ) : for type_map_config , items in itertools . groupby ( sorted ( config_ids , key = get_map_config ) , get_map_config ) : config_type , map_name , config_name = type_map_config instances = _get_nested_instances ( items ) c_map = ext_maps [ map_name ] try : c_instances = _ge... | Iterates over a list of input configuration ids expanding configured instances if None is specified . Otherwise where instance names are specified as a tuple they are expanded . |
61,692 | def create_network ( self , action , n_name , ** kwargs ) : c_kwargs = self . get_network_create_kwargs ( action , n_name , ** kwargs ) res = action . client . create_network ( ** c_kwargs ) self . _policy . network_names [ action . client_name ] [ n_name ] = res [ 'Id' ] return res | Creates a configured network . |
61,693 | def remove_network ( self , action , n_name , ** kwargs ) : c_kwargs = self . get_network_remove_kwargs ( action , n_name , ** kwargs ) res = action . client . remove_network ( ** c_kwargs ) del self . _policy . network_names [ action . client_name ] [ n_name ] return res | Removes a network . |
61,694 | def get_container_create_kwargs ( self , action , container_name , kwargs = None ) : policy = self . _policy client_config = action . client_config container_map = action . container_map container_config = action . config image_tag = container_map . get_image ( container_config . image or action . config_id . config_na... | Generates keyword arguments for the Docker client to create a container . |
61,695 | def get_attached_container_create_kwargs ( self , action , container_name , kwargs = None ) : client_config = action . client_config policy = self . _policy config_id = action . config_id path = resolve_value ( policy . default_volume_paths [ config_id . map_name ] [ config_id . instance_name ] ) user = extract_user ( ... | Generates keyword arguments for the Docker client to create an attached container . |
61,696 | def get_attached_container_host_config_kwargs ( self , action , container_name , kwargs = None ) : if container_name : c_kwargs = { 'container' : container_name } else : c_kwargs = { } update_kwargs ( c_kwargs , kwargs ) return c_kwargs | Generates keyword arguments for the Docker client to set up the HostConfig or start an attached container . |
61,697 | def get_container_update_kwargs ( self , action , container_name , update_values , kwargs = None ) : c_kwargs = dict ( container = container_name ) update_kwargs ( c_kwargs , update_values , kwargs ) return c_kwargs | Generates keyword arguments for the Docker client to update the HostConfig of an existing container . |
61,698 | def get_container_wait_kwargs ( self , action , container_name , kwargs = None ) : c_kwargs = dict ( container = container_name ) timeout = action . client_config . get ( 'wait_timeout' ) if timeout is not None : c_kwargs [ 'timeout' ] = timeout update_kwargs ( c_kwargs , kwargs ) return c_kwargs | Generates keyword arguments for the Docker client to wait for a container . |
61,699 | def get_container_stop_kwargs ( self , action , container_name , kwargs = None ) : c_kwargs = dict ( container = container_name , ) stop_timeout = action . config . stop_timeout if stop_timeout is NotSet : timeout = action . client_config . get ( 'stop_timeout' ) if timeout is not None : c_kwargs [ 'timeout' ] = timeou... | Generates keyword arguments for the Docker client to stop a container . |
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