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du.cpython-39.pyc
a +(Wg�) � @ s0 d Z ddlmZ ddlmZ ddlmZ ddlmZ ddlZddlZddlZddl m Z ddl m Z dd l mZ dd lmZ dd lmZ dd lmZ dd lmZ ddlmZ ddlmZ ddlmZ ddlmZ ddl m Z ddl m Z ddl m Z ddl!m"Z" ddlm#Z# dZ$de$ d Z%G dd� de �Z&dS ) zCImplementation of Unix-like du command for cloud storage providers.� )�absolute_import)�print_function)�division)�unicode_literalsN)�BucketListingObject)�Command)�CommandArgument)� ApiSelector)�CommandException)�ContainsWildcard)�StorageUrlFromString)� ls_helper)�NO_MAX)�S3_DELETE_MARKER_GUID)�UTF8)�GcloudStorageFlag)�GcloudStorageMap)� print_to_fd)�MakeHumanReadable)� text_utilz gsutil du url... z <B>SYNOPSIS</B> ak <B>DESCRIPTION</B> The du command displays the amount of space in bytes used up by the objects in a bucket, subdirectory, or project. The syntax emulates the Linux ``du -b`` command, which reports the disk usage of files and subdirectories. For example, the following command reports the total space used by all objects and subdirectories under gs://your-bucket/dir: gsutil du -s -a gs://your-bucket/dir <B>OPTIONS</B> -0 Ends each output line with a 0 byte rather than a newline. You can use this to make the output machine-readable. -a Includes both live and noncurrent object versions. Also prints the generation and metageneration number for each listed object. If this flag is not specified, only live object versions are included. -c Includes a total size at the end of the output. -e Exclude a pattern from the report. Example: -e "*.o" excludes any object that ends in ".o". Can be specified multiple times. -h Prints object sizes in human-readable format. For example, ``1 KiB``, ``234 MiB``, or ``2GiB``. -s Displays only the total size for each argument, omitting the list of individual objects. -X Similar to ``-e``, but excludes patterns from the given file. The patterns to exclude should be listed one per line. <B>EXAMPLES</B> To list the size of each object in a bucket: gsutil du gs://bucketname To list the size of each object in the ``prefix`` subdirectory: gsutil du gs://bucketname/prefix/* To include the total number of bytes in human-readable form: gsutil du -ch gs://bucketname To see only the summary of the total number of (live) bytes in two given buckets: gsutil du -s gs://bucket1 gs://bucket2 To list the size of each object in a bucket with `Object Versioning <https://cloud.google.com/storage/docs/object-versioning>`_ enabled, including noncurrent objects: gsutil du -a gs://bucketname To list the size of each object in a bucket, except objects that end in ".bak", with each object printed ending in a null byte: gsutil du -e "*.bak" -0 gs://bucketname To list the size of each bucket in a project and the total size of the project: gsutil -o GSUtil:default_project_id=project-name du -shc c @ s� e Zd ZdZejdg ededdddej ej gej e � � gd� Z ejdg dd ei d �Zed dged �ed �ed�ed�ed�ed�ed�d�d�Zdd� Zdd� Zdd� ZdS ) � DuCommandz$Implementation of gsutil du command.Zdur z 0ace:hsX:FT) �command_name_aliases�usage_synopsis�min_args�max_args�supported_sub_args� file_url_ok�provider_url_ok�urls_start_arg�gs_api_support�gs_default_api�argparse_arguments� command_helpzDisplay object size usage)� help_name�help_name_aliases� help_type�help_one_line_summary� help_text�subcommand_help_text�storagez--zero-terminatorz--all-versionsz--totalz--exclude-name-patternz--readable-sizesz --summarizez--exclude-name-pattern-file)�-0�-a�-c�-e�-h�-s�-X)�gcloud_command�flag_mapc C s< | j rt|�nt�|�}tjdj|t�|�d�| jd� d S )Nz{size:<11} {name})�size�name)�end) �human_readabler �six� text_typer r �format� ensure_text� line_ending)�self� num_bytesr4 � size_string� r? � /opt/gsutil/gslib/commands/du.py�_PrintSummaryLine� s � � ��zDuCommand._PrintSummaryLinec C s� |j }|j}|jr4t|jjv r4d}d}d}|d7 }n$| jrDt|j�nt|j�}|j}d}| j s�dj |t � |�t � | j �d�}t|tjdd� ||fS ) z�Print listing info for given bucket_listing_ref. Args: bucket_listing_ref: BucketListing being listed. Returns: Tuple (number of objects, object size) Raises: Exception: if calling bug encountered. �0r z<DeleteMarker>� z{size:<11} {url}{ending})r3 �urlZending� )�filer5 )� root_object� url_string�metadatar �additionalPropertiesr6 r r3 �str� summary_onlyr9 r7 r: r; r �sys�stdout)r< �bucket_listing_ref�obj�url_strr> r= Znum_objsZ url_detailr? r? r@ � _PrintInfoAboutBucketListingRef� s. � � � �z)DuCommand._PrintInfoAboutBucketListingRefc s� d� _ d� _d� _d� _d� _g � _� jr�� jD ]�\}}|dkrHd� _ q0|dkrXd� _q0|dkrhd� _q0|dkr~� j�|� q0|d kr�d� _q0|d kr�d� _q0|d kr0|d kr�tj }d}n"t j r�t |d �n t |d t d�}d}dd� |D �� _|r0|�� q0� j�s dg� _d}d}� fdd�}d&dd�}� fdd�} � jD �]H} t| �} | �� �r`td� j ��dg} tj� j� j|||| |� jd� j| d � } | �� �r�� �d | j �jd gd �}n6| �� �r� �d | j| j f �jd gd �}n t | �g}|D ]�}|j }|�� �r� j�rt|j d!d"��}| � |�\}}}|�!� �rT|dk�rTt"| ��rT� j�sTd}||7 }� j�r� �#||j$�%d#��&t �� �q�q:� j�r�� �#|d$� |�r�td%��dS )'z'Command entry point for the du command.� Fr* � r+ Tr, r- r. r/ r0 �-�r)�encodingc S s g | ]}t �|�� ��qS r? )r7 r: �strip)�.0�liner? r? r@ � <listcomp>� � z(DuCommand.RunCommand.<locals>.<listcomp>zgs://r c s � � | �S �N)rR )�blr�r< r? r@ �_PrintObjectLong� s z.DuCommand.RunCommand.<locals>._PrintObjectLongNc S s d S r] r? )Z unused_blrr? r? r@ � _PrintNothing� s z+DuCommand.RunCommand.<locals>._PrintNothingc s � j s� �| |j�t�� d S r] )rL rA rH �encoder )r= r^ r_ r? r@ �_PrintDirectory� s z-DuCommand.RunCommand.<locals>._PrintDirectoryz$Only cloud URLs are supported for %sr3 ) Zprint_object_funcZprint_dir_funcZprint_dir_header_funcZprint_dir_summary_funcZprint_newline_func� all_versionsZshould_recurse�exclude_patterns�fieldsz%s://*�id)� bucket_fieldsz%s://%sz**)�wildcard_suffix�/�totalz$One or more URLs matched no objects.)N)'r; rd Z produce_totalr6 rL re �sub_opts�appendrM �stdinr7 �PY2�openr �close�argsr � IsFileUrlr � command_namer ZLsHelper�WildcardIterator�logger� IsProvider�scheme� IterBuckets�IsBucket� bucket_namer � storage_url�CreatePrefixUrlZExpandUrlAndPrint�IsObjectr rA rH �rstriprb )r< �o�a�fZf_close� total_bytesZgot_nomatch_errorsr` ra rc �url_argZtop_level_storage_url�bucket_listing_fieldsZlisting_helperZtop_level_iterr^ r| �_Zexp_objsZ exp_bytesr? r_ r@ � RunCommand� s� �� ��� ��� ���� zDuCommand.RunCommandN)�__name__� __module__� __qualname__�__doc__r �CreateCommandSpec� _SYNOPSISr r �XML�JSONr � MakeZeroOrMoreCloudURLsArgument� command_spec�HelpSpec�_DETAILED_HELP_TEXT� help_specr r �gcloud_storage_maprA rR r� r? r? r? r@ r z sL ��� �� #r )'r� � __future__r r r r �localerM r7 �gslib.bucket_listing_refr � gslib.commandr �gslib.command_argumentr �gslib.cs_api_mapr �gslib.exceptionr �gslib.storage_urlr r Z gslib.utilsr �gslib.utils.constantsr r r �gslib.utils.shim_utilr r Zgslib.utils.text_utilr �gslib.utils.unit_utilr r r� r� r r? r? r? r@ �<module> s< ��K
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