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This defers the actual user creation to ``self.add_user`` or ``self.add_snap_user``, and most of the keys in ``kwargs`` will be processed there if and only if the user does not already exist. Once the existence of the ``name`` user has been ensured, this method then processes these keys (for both just-created and pre-existing users): * ``plain_text_passwd`` * ``hashed_passwd`` * ``lock_passwd`` * ``doas`` * ``sudo`` * ``ssh_authorized_keys`` * ``ssh_redirect_user`` r� Zplain_text_passwdZ hashed_passwdT)�hashed� lock_passwdZdoasZsudoFz The value of 'false' in user z's 'sudo' configz22.3zUse 'null' instead.)r� r� r� Zssh_authorized_keysNzZInvalid type '%s' detected for 'ssh_authorized_keys', expected list, string, dict, or set.Zssh_redirect_userZcloud_public_ssh_keysz^Unable to disable SSH logins for %s given ssh_redirect_user: %s. 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Tried: %s.c S s g | ] }|d �qS )r r4 )ra �cr4 r4 r5 rd r s z&Distro.lock_passwd.<locals>.<listcomp>Nz&Failed to disable password for user %s)�next� StopIteration� RuntimeErrorr r� r r� r\ )rF r: Z lock_tools�cmdr� r4 r4 r5 r� g s zDistro.lock_passwdc C sN yt j dd|g� W n4 tk rH } ztjtd|� |�W Y d d }~X nX d S )Nr� z--expirez Failed to set 'expire' for %s)r r� r r� r\ )rF �userr� r4 r4 r5 � expire_passwdz s zDistro.expire_passwdc C sr d||f }dg}|r |j d� ytj||d| d� W n4 tk rl } ztjtd|� |�W Y d d }~X nX dS )Nz%s:%s�chpasswdz-ezchpasswd for %s)�datar� z Failed to set password for %sT)r� r r� r r� r\ )rF r r� r� Z pass_stringr r� r4 r4 r5 r� � s zDistro.set_passwd)�plist_inr� c C s> dj dd� |D ��d }dg|r&dgng }tj||d� d S )Nr� c s s | ]\}}d j ||g�V qdS )�:N)rz )ra r: Zpasswordr4 r4 r5 r� � s z"Distro.chpasswd.<locals>.<genexpr>r z-e)r )rz r )rF r r� Zpayloadr r4 r4 r5 r � s zDistro.chpasswdc C sz d}t jd||� tj||�}|rht jd|jd�� |jd�|krPt jd� dS t jd|jd�� dS nt jd � dS d S ) Nz�^(?:permit|deny)(?:\s+(?:nolog|nopass|persist|keepenv|setenv \{[^}]+\})+)*\s+([a-zA-Z0-9_]+)+(?:\s+as\s+[a-zA-Z0-9_]+)*(?:\s+cmd\s+[^\s]+(?:\s+args\s+[^\s]+(?:\s*[^\s]+)*)*)*\s*$z3Checking if user '%s' is referenced in doas rule %rz!User '%s' referenced in doas ruler8 z'Correct user is referenced in doas ruleTz.Incorrect user '%s' is referenced in doas ruleFz/doas rule does not appear to reference any user)r\ rs �re�searchr� )rF r �ruleZ rule_patternZ valid_matchr4 r4 r5 �is_doas_rule_valid� s zDistro.is_doas_rule_validc C s> |s | j }x2|D ]*}| j||�sd||f }tj|� d S qW dd| g}x|D ]}|jd| � qPW dj|�}|d7 }tjj|�s�t j � |g}yt j |dj|�dd� W n4 t k r� } zt j td|� | �W Y d d } ~ X nX nX|t j|�k�r:yt j||� W n6 t k �r8 } zt j td |� | �W Y d d } ~ X nX d S ) NzHInvalid doas rule %r for user '%s', not writing any doas rules for user!r� z # cloud-init User rules for %sz%sr� i )r� z Failed to write doas file %sz Failed to append to doas file %s)�doas_fnr r\ r] r� rz rx ry r� r r� r� r} r� r� � append_file) rF r �rulesZ doas_filer �msg�lines�contentr� r� r4 r4 r5 r� � s6 zDistro.write_doas_rules� /etc/sudoersc C sF d}d}t jj|�r"tj|�}d}d}xX|j� D ]L}|j� }tjd|�}|sNq0|j d�j� }|sbq0t jj |�}||kr0d}P q0W |�s6yx|s�ddtj dd�d | dg} d j | �}tj ||d � n.dtj dd�d | dg} d j | �}tj||� tjd ||� W n6 tk �r4 } ztjtd |� | �W Y d d } ~ X nX tj|d� d S )Nr� FTz^[#|@]includedir\s+(.*)$r8 z?# See sudoers(5) for more information on "#include" directives:r� )r� z#includedir %sr� i z Added '#includedir %s' to %szFailed to write %si� )rx ry r� r r� � splitlinesr� r r r� �abspathr� rz r� r r\ rs r} r� Z ensure_dir) rF ry Z sudo_baseZsudoers_contentsZ base_existsZ found_include�lineZ include_matchZ included_dirr r� r4 r4 r5 �ensure_sudo_dir� sN zDistro.ensure_sudo_dirc C sf |s | j }dd| g}t|ttf�rFxT|D ]}|jd||f � q*W n4t|t�rd|jd||f � nd}t|tj|� ��dj |�}|d7 }| j t j j |�� t j j|��s tj� |g}ytj|dj |�d� W n6 tk �r } ztjtd|� | �W Y d d } ~ X nX nX|tj|�k�rbytj||� W n6 tk �r` } ztjtd|� | �W Y d d } ~ X nX d S ) Nr� z# User rules for %sz%s %sz1Can not create sudoers rule addition with type %rr� i z Failed to write sudoers file %sz#Failed to append to sudoers file %s)� ci_sudoers_fnrN rP rQ r� rO � TypeErrorr Zobj_namerz r rx ry �dirnamer� r r� r� r} r� r\ r� r ) rF r r Z sudo_filer r r r r� r� r4 r4 r5 r� s: zDistro.write_sudo_rulesc C s� d|g}t j� r|jd� |s"g }t j|�r:tjd|� n>ytj|� tjd|� W n" tk rv t j td|� Y nX t |�dkr�xH|D ]@}t j |�s�tjd||� q�tjdd d ||g� tjd ||� q�W d S ) NZgroupaddz --extrausersz(Skipping creation of existing group '%s'zCreated new group %szFailed to create group %sr zCUnable to add group member '%s' to group '%s'; user does not exist.r� z-az-Gz Added user '%s' to group '%s') r r� r� r� r\ r� r rh r� r� rR r� )rF r: �membersZ group_add_cmd�memberr4 r4 r5 r� = s, zDistro.create_groupc C sv d| j | g}y|dkr$dt|� }W n2 tk rX } ztd|f �|�W Y d d }~X nX ||g }|rr|j|� |S )NZshutdownZnowz+%dz?power_state[delay] must be 'now' or '+m' (minutes). found '%s'.)�shutdown_options_map�intrS r r� )rF r� Zdelay�messager� r� r� r4 r4 r5 �shutdown_command] s zDistro.shutdown_commandc C s2 | j }| j� sd|kr.|dg}tj|d|d�S dS )zX Reload systemd startup daemon. 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May raise ProcessExecutionError r! �stop�start�enable�disable�restartzreload-or-restartzreload-or-try-restart�status)r( r) r* r+ r, �reloadz try-reloadr- T)r� r" )r# r� rP r )r$ r& r7 r" r' r# Zcmdsr r4 r4 r5 �manage_servicex s* zDistro.manage_service)�layout�model�variantr� c C s* | j � r tjdd||||g� nt� �d S )NZ localectlzset-x11-keymap)r� r rk )rF r0 r1 r2 r� r4 r4 r5 � set_keymap� s zDistro.set_keymapc C s. t jdd�}tj|d�s |S tjj| jdd�S )NT)Z needs_exeZnoexecz cloud-initZclouddir)r Zget_tmp_ancestorr Z has_mount_optrx ry rz � usr_lib_exec)rF Ztmp_dirr4 r4 r5 �get_tmp_exec_path� s zDistro.get_tmp_exec_pathr� )r� r �cwdc K s: |rd|� d�nd}t j dd|d|d dj|� gf|�S ) a` Perform a command as the requested user. Behaves like subp() Note: We pass `PATH` to the user env by using `env`. This could be probably simplified after bionic EOL by using `su --whitelist-environment=PATH ...`, more info on: https://lore.kernel.org/all/20180815110445.4qefy5zx5gfgbqly@ws.net.home/T/ zcd z && r� Zsur/ z-czenv PATH=$PATH � )r rz )rF r� r r6 r� Z directoryr4 r4 r5 �do_as� s z Distro.do_as)ry � lease_file�pid_file� interface� config_filerJ c C s* | ddd|d|ddg |r"d||gn|g S )Nz-1z-vz-lfz-pfz-sfz /bin/truez-cfr4 )ry r9 r: r; r< r4 r4 r5 �build_dhclient_cmd� s zDistro.build_dhclient_cmd)N)N)N)NN)N)NN)T)T)F)N)N)F)N)r )N)N)N)r� )nr1 r2 r3 Zpip_package_namer4 r� r r r� r{ Z default_ownerr# rt r rO r r r� r r; r r r rA rB rC Z_ci_pkl_versionr� Zresolve_conf_fnZosfamilyr r= r> r? r@ rH r rL rU � PackageListr r r r r` rg rm �propertyr r ZNetworkActivatorrq r# rv rw r� r� r� r� � staticmethodr� �abc�abstractmethodr� r� r� r� r� r� r� r� �boolr� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r� rP r r r� r r� r� r � classmethodr% r/ r3 r5 r8 r= r4 r4 r4 r5 r6 s� "- % A+ ta $ 1 ) #r6 )� metaclass)�url�transformationsc C s� yt jj| �}W n tk r$ dS X |j}|dkr8dS x |D ]}||�}|dkr>| S q>W |}|jdk rvdj||j�}t jj|j|d��S )a� Apply transformations to a URL's hostname, return transformed URL. 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Zcloudinit.net.network_stater" Zcloudinit.net.rendererr# Z ALL_DISTROSr� Z getLoggerr1 r\ �compilerZ r� Z ascii_lettersZdigitsrT rO r> r� r0 ZCloudInitPickleMixin�ABCMetar6 rP rL rU Zsearch_for_mirrorr� r� re rl r� r4 r4 r4 r5 �<module> s� 0 , e+<2