← Back
Editing: git.cpython-38.pyc
U ��.e 5 � @ s d dl mZ d dlZd dlZd dlZd dlmZ d dl mZ d dl m Z d dl mZ d dlmZ d dlmZ d dlmZ d d lmZ d d lmZmZmZmZ er�d d l m Z m Z d d lm Z d d lm Z m!Z! e j"Z"e j#Z#e�$e%�Z&e�'d�Z(dd� Z)G dd� de�Z*e�+e*� dS )� )�absolute_importN)�parse)�request)� BadCommand)� display_path)� make_command)� TempDirectory)�MYPY_CHECK_RUNNING)�RemoteNotFoundError�VersionControl�!find_path_to_setup_from_repo_root�vcs)�Optional�Tuple)� HiddenText)�AuthInfo� RevOptionsz^[a-fA-F0-9]{40}$c C s t t�| ��S �N)�bool� HASH_REGEX�match)�sha� r �9/usr/lib/python3.8/site-packages/pip/_internal/vcs/git.py�looks_like_hash* s r c s� e Zd ZdZdZdZdZdZdZe dd� �Z d d � Z e d d � �Z d d� Ze dd� �Ze dd� �Ze dd� �Zdd� Zdd� Zdd� Ze dd � �Ze d(d d ��Ze d d!� �Ze � fd"d#��Ze d$d%� �Ze � fd&d'��Z� ZS ))�Git�gitz.git�clone)r zgit+httpz git+httpszgit+sshzgit+gitzgit+file)ZGIT_DIRZ GIT_WORK_TREE�HEADc C s | gS r r ��revr r r �get_base_rev_args: s zGit.get_base_rev_argsc C s\ d}| j dgdd�}|�|�r8|t|�d � �� d }nd}d�|�d�d d� �}t|�S ) Nz git version �versionF)� show_stdoutr � �.� )� run_command� startswith�len�split�join� parse_version)�selfZ VERSION_PFXr" r r r �get_git_version> s zGit.get_git_versionc C sB dddg}| j |dd|d�}|�� }|�d�r>|td�d� S dS ) zl Return the current branch, or None if HEAD isn't at a branch (e.g. detached HEAD). z symbolic-ref�-qr �� F�Zextra_ok_returncodesr# �cwdz refs/heads/N)r' �stripr( r) )�cls�location�args�output�refr r r �get_current_branchK s � zGit.get_current_branchc C sX |� d�s|d }tdd��2}| j|j|d� | jdddd|gd |jd � W 5 Q R X d S ) z@Export the Git repository at the url to the destination location�/�export)Zkind)�urlzcheckout-indexz-az-fz--prefixF�r# r3 N)�endswithr �unpack�pathr' )r- r6 r= Ztemp_dirr r r r< ` s �z Git.exportc C s� | j d|g|ddd�}i }|�� �d�D ]V}|�d�}|s<q(z|jddd �\}}W n" tk rt td �|���Y nX |||< q(d �|�}d �|�} |�|�}|d k r�|dfS |�| �}|dfS )z� Return (sha_or_none, is_branch), where sha_or_none is a commit hash if the revision names a remote branch or tag, otherwise None. Args: dest: the repository directory. rev: the revision name. zshow-refF�ignore)r3 r# � on_returncode� � � � )�maxsplitz unexpected show-ref line: {!r}zrefs/remotes/origin/{}z refs/tags/{}NT)r' r4 r* �rstrip� ValueError�format�get) r5 �destr r8 Zrefs�liner r9 Z branch_refZtag_refr r r �get_revision_sham s* � zGit.get_revision_shac C s� |j }|dk st�| �||�\}}|dk rF|�|�}|r<|nd|_|S t|�sZt�d|� |�d�sh|S | j t dd||� � �|d� | j |dd�}|�|�}|S ) z� Resolve a revision to a new RevOptions object with the SHA1 of the branch, tag, or ref if found. Args: rev_options: a RevOptions object. Nz:Did not find branch or tag '%s', assuming revision or ref.zrefs/�fetchr/ �r3 Z FETCH_HEADr ) Zarg_rev�AssertionErrorrO Zmake_new� branch_namer �loggerZwarningr( r' r �to_args� get_revision)r5 rM r= � rev_optionsr r Z is_branchr r r �resolve_revision� s* � � zGit.resolve_revisionc C s |sdS | � |�|kS )z� Return whether the current commit hash equals the given name. Args: dest: the repository directory. name: a string name. F)rV )r5 rM �namer r r �is_commit_id_equal� s zGit.is_commit_id_equalc C s� |� � }t�d||t|�� | �tdd||�� |jr�| �|||�}t|dd �}|d kr�| � ||j�s�tdd|� � �}| j||d� n4| � |�|kr�d� |�}dd|d |g}| j||d� | � |� d S ) NzCloning %s%s to %sr r/ rS �checkoutrQ z origin/{}z-bz--track)Z to_displayrT �infor r' r r rX �getattrrZ rU r: rK �update_submodules)r- rM r= rW Z rev_displayrS �cmd_argsZ track_branchr r r � fetch_new� s0 � �z Git.fetch_newc C sB | j tdd|�|d� tdd|�� �}| j ||d� | �|� d S )N�configzremote.origin.urlrQ r[ r/ )r' r rU r^ �r- rM r= rW r_ r r r �switch� s �z Git.switchc C st | � � td�kr&| jdddg|d� n| jddg|d� | �|||�}tddd|�� �}| j||d� | �|� d S )Nz1.9.0rP r/ z--tagsrQ �resetz--hard)r. r, r' rX r rU r^ rb r r r �update� s z Git.updatec C sx | j dddgdd|d�}|�� }z |d }W n tk rD t�Y nX |D ]}|�d�rJ|} qbqJ|�d �d }|�� S ) z� Return URL of the first remote encountered. Raises RemoteNotFoundError if the repository does not have a remote url configured. ra z --get-regexpzremote\..*\.urlr0 Fr2 r zremote.origin.url rF r1 )r' � splitlines� IndexErrorr r( r* r4 )r5 r6 �stdoutZremotesZ found_remoteZremoter= r r r �get_remote_url s" � zGit.get_remote_urlNc C s( |d kr d}| j d|gd|d�}|�� S )Nr � rev-parseFr> )r' r4 )r5 r6 r Z current_revr r r rV % s �zGit.get_revisionc C sR | j ddgd|d��� }tj�|�s2tj�||�}tj�tj�|d��}t||�S )z~ Return the path to setup.py, relative to the repo root. Return None if setup.py is in the repo root. rj z --git-dirFr> z..)r' r4 �osrA �isabsr+ �abspathr )r5 r6 Zgit_dirZ repo_rootr r r �get_subdirectory. s � zGit.get_subdirectoryc s� t |�\}}}}}|�d�r�|dt|�d�� � }|t�|��dd��d� }t|||||f�}|�d�d } |d| � t|| d� ||||f� }d|kr�d|ks�t �|�d d �}t t | �� |�\}} } |�d d �}nt t | �� |�\}} } || | fS ) a9 Prefixes stub URLs like 'user@hostname:user/repo.git' with 'ssh://'. That's required because although they use SSH they sometimes don't work with a ssh:// scheme (e.g. GitHub). But we need a scheme for parsing. Hence we remove it again afterwards and return it as a stub. �fileNr; �\�+r1 z://zfile:zgit+z git+ssh://zssh://r$ ) �urlsplitr? r) �lstrip�urllib_requestZ url2pathname�replace� urlunsplit�findrR �superr �get_url_rev_and_auth) r5 r= ZschemeZnetlocrA ZqueryZfragment�initial_slashes�newpathZ after_plusr Z user_pass�� __class__r r ry = s0 ���� � zGit.get_url_rev_and_authc C s6 t j�t j�|d��sd S | jdddddg|d� d S )Nz .gitmodulesZ submodulere z--initz --recursiver/ rQ )rk rA �existsr+ r' )r5 r6 r r r r^ ` s �zGit.update_submodulesc sZ t t| ��|�rdS z | jdg|dddd�}| W S tk rT t�d|� Y dS X d S )NTrj FrB )r3 r# rC Zlog_failed_cmdzKcould not determine if %s is under git control because git is not available)rx r �controls_locationr' r rT �debug)r5 r6 �rr| r r r i s ��zGit.controls_location)N) �__name__� __module__� __qualname__rY �dirnameZ repo_nameZschemesZ unset_environZdefault_arg_rev� staticmethodr! r. � classmethodr: r< rO rX rZ r` rc re ri rV rn ry r^ r � __classcell__r r r| r r . sB ( , " r ),Z __future__r ZloggingZos.pathrk �reZ pip._vendor.packaging.versionr r, Z pip._vendor.six.moves.urllibZ urllib_parser rt Zpip._internal.exceptionsr Zpip._internal.utils.miscr Z pip._internal.utils.subprocessr Z pip._internal.utils.temp_dirr Zpip._internal.utils.typingr Z pip._internal.vcs.versioncontrolr r r r �typingr r r r r rr rv Z getLoggerr� rT �compiler r r �registerr r r r �<module> s2 N
Save File
Cancel