관리-도구
편집 파일: sosnode.cpython-39.pyc
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Running in container.T� containerNz/Found env var 'container'. Running in containerF)rS �path�exists� log_debugrT �getrD rA rA rB r; � s zSosNode.check_in_containerc C s� | j jr�| j j| jj| �� | jjd�}| j|dd�}|d dv r�|d dkr�d|d v rf| �d � t �d |d v r�| �d � t �| j| j � � dd�}|d d kr�| � d | j j � d�� dS | �d|d � �� t �| �d|d � �� t �dS )zJIf the host is containerized, create the container we'll be using )�imageZauthZ force_pullT�� need_rootrO )r �} rk z unable to retrieve auth tokenrP zHCould not pull image. Provide either a username and password or authfilezunknown: Not foundz%Specified image not found on registryr zTemporary container z createdz(Could not start container after create: z$Could not create container on host: F) r% r< r= r! rh �get_container_authZforce_pull_imagerV r7 r6 Zrestart_sos_container�log_infoZsos_container_name)r? �cmd�resrX rA rA rB r= � sD � � � � ��z SosNode.create_sos_containerc C sB | j jr$| jjd �| j j| j j�S | jjd �| j jp>| jj�S )zrDetermine what the auth string should be to pull the image used to deploy our temporary container �default) r! Z registry_userr% ZruntimesZfmt_registry_credentialsZregistry_passwordZfmt_registry_authfileZregistry_authfileZcontainer_authfilerD rA rA rB rl � s � �zSosNode.get_container_authFc C s< z"| j d|� �|d�}|d dkW S ty6 Y dS 0 dS )z3Checks for the presence of fname on the remote nodezstat ri rO r FN)rV r6 )r? �fnamerj ro rA rA rB � file_exists� s zSosNode.file_existsc C s | j rd| j vr| j S | jS )NrE )r' r rD rA rA rB rK � s zSosNode._hostnamec C s d}t �|d|�S )zUAttempts to obfuscate sensitive information in log messages such as passwordsz>(?P<var>(pass|key|secret|PASS|KEY|SECRET).*?=)(?P<value>.*?\s)z\g<var>****** )�re�sub)r? rM ZregrA rA rB �_sanitize_log_msg� s zSosNode._sanitize_log_msgc C s | j �| �|�� dS )z:Format a ui message that includes host name and formattingN)r3 �inforN rL rA rA rB �ui_msg� s zSosNode.ui_msgc C s8 t �� d d }d| j� d|� d|� �}| j�|� dS )z#Used to print and log info messagesrJ � �[�:�] N)�inspect�stackrK r2 rv �r? rM �callerZlmsgrA rA rB rm s zSosNode.log_infoc C s8 t �� d d }d| j� d|� d|� �}| j�|� dS )z$Used to print and log error messagesrJ rx ry rz r{ N)r| r} rK r2 �errorr~ rA rA rB r7 s zSosNode.log_errorc C sB | � |�}t�� d d }d| j� d|� d|� �}| j�|� dS )z$Used to print and log debug messagesrJ rx ry rz r{ N)ru r| r} rK r2 �debug)r? rM r rA rA rB rf s zSosNode.log_debugc C sR | j �dtj�d��dk}| jr(|r(|S | jjr>dt|�� �S | jrNd|� �S |S )z�If we need to provide a sudo or root password to a command, then here we prefix the command with the correct bits ZUSERr zsu -c zsudo -S ) r) rg rS rT r r! � become_rootr r )r? rn Zis_rootrA rA rB � _format_cmd s zSosNode._format_cmdc C s� d}d}| j jdu rN| j j�| j j�}|dur�d�|d �}|d r�|d }n8| j| j jddd�}|d dkr�|d �� �d �\}}}|r�t |�d��d kr�|d 7 }z |d |�d�d � �7 }W n4 t y� } z | � d |� �� W Y d}~n d}~0 0 || j d< | j d �r$| � d| j d � �� n$| j| jjk�s>| �d� d| _dS | �d��rZd| _| j� d�}| j|ddd�}|d dk�r�| �|d � | �d��r�| �� dS )zLQueries the node for information about the installed version of sos N�.r �releaseT�� use_containerrj rO r rP �-� z.0z#Unable to fully parse sos release: zsos version is z!sos is not installed on this nodeFz4.0z sos reportz -l�3.6)r% Zcontainer_version_command�package_managerZ pkg_versionZ sos_pkg_name�joinrV r rW �lenr6 rf r/ rm r r! Zprimaryr7 r9 �check_sos_versionr0 �_load_sos_plugins�_load_sos_presets) r? �ver�rel�pkgZpkgs�_r@ rn �sosinforA rA rB r> # sH � & zSosNode._load_sos_infoc C sn | j � d�}| j|ddd�}|d dkrj|d �� D ]4}|�� �d�r4|�d�d �� }| jd �|� q4d S ) Nz --list-presetsTr� rO r rP zname:rJ r )r0 rV � splitlinesr � startswithrW r/ �append)r? rn ro �lineZpnamerA rA rB r� W s zSosNode._load_sos_presetsc C s� d}d}d}d}d}|d | }|d | }|d | } |d d } | � ||�| jd< | � ||�| jd < | � | |�| jd < | � | |d �| jd < d S ) Nz,The following plugins are currently enabled:z-The following plugins are currently disabled:z4The following options are available for ALL plugins:z+The following plugin options are available:z Profiles:z(.*?)z r r r TZprofiles)�_regex_sos_helpr/ ) r? r� ZENABLEDZDISABLEDZ ALL_OPTIONSZOPTIONSZPROFILESZ enableregZdisregZoptregZproregrA rA rB r� ` s zSosNode._load_sos_pluginsc C s� g }t �||t j�D ]�}|�� D ]|}|s~z |�� }rD|�|d � W q� tyz } z | �d|� �� W Y d }~q�d }~0 0 q |�d�} |�dd� | D �� q q|S )Nr zError parsing sos help: �,c s s | ]}|� � r|� � V qd S �N)r )�.0�prA rA rB � <genexpr>} � z*SosNode._regex_sos_help.<locals>.<genexpr>) rs �findall�Sr� rW r� r6 rf �extend) r? Zregexr� Zis_listro �resultr� Zlsr@ �rrA rA rB r� q s ( zSosNode._regex_sos_helpc C s` z | � d|� �� | j�|�W S tyZ } z$| �d|� d|� �� W Y d}~dS d}~0 0 dS )z1Reads the specified file and returns the contentsz Reading file zException while reading �: Nr] )rm r5 � read_filer6 r7 )r? Zto_readr@ rA rA rB r� � s zSosNode.read_filec C sz | j r(| �d| jd j� �� | jd S ti | jjt� d| jj | � d�d�}|rh| �d|j� d�� |S | � d� t �d S ) z[Attempts to identify the host installation against supported distributions zusing local policy r[ Tz/etc/os-release)�cache�sysroot�initZ probe_runtimeZ remote_execZ remote_checkzloaded policy z for hostz4Unable to determine host installation. Ignoring nodeN) r rm r r` r r! r� r r5 rV r� r7 r )r? r% rA rA rB r8 � s � � z SosNode.determine_host_policyc C sX z | j d }t|�t|�kW S tyR } z | �d|� �� W Y d}~dS d}~0 0 dS )a� Checks to see if the sos installation on the node is AT LEAST the given ver. This means that if the installed version is greater than ver, this will still return True :param ver: Version number we are trying to verify is installed :type ver: ``str`` :returns: True if installed version is at least ``ver``, else False :rtype: ``bool`` r z Error checking sos version: NF)r/ r r6 r7 )r? r� Z _node_verr@ rA rA rB r� � s zSosNode.check_sos_versionc C s | j s dS | j j�|�duS )z2Checks if a given package is installed on the nodeFN)r% r� Z pkg_by_name)r? r� rA rA rB � is_installed� s zSosNode.is_installed� rF c C s� | j sr| jsr| �d� z$| j�| j�}|s8| �d� t�W n6 typ } z | �d|� �� � W Y d}~n d}~0 0 |r�| jj r�| j� |�}|r�| � |�}|r�| j } | � |�}| j�|||||�S )a� Runs a given cmd, either via the SSH session or locally :param cmd: The full command to be run :type cmd: ``str`` :param timeout: Time in seconds to wait for `cmd` to complete :type timeout: ``int`` :param use_shell: If a shell is needed to run `cmd`, set to True :type use_shell: ``bool`` or ``auto`` for transport-determined :param use_container: Run this command in a container *IF* the host is a containerized host :type use_container: ``bool`` :param env: Pass environment variables to set for this `cmd` :type env: ``dict`` z-Node is disconnected, attempting to reconnectzFailed to reconnect to nodez!Error while trying to reconnect: N)r9 r rf r5 Z reconnectr+ r r6 r% r< Zformat_container_commandr� rZ �updaterV ) r? rn �timeout� use_shellrj r� �envZ reconnectedr@ Z_cmd_envrA rA rB rV � s( �zSosNode.run_commandc C sx z6| � � }|r| �|� n | �d� | jr4| �� | _W n4 tyj } z | �d|� �� W Y d}~n d}~0 0 | �� dS )z.Run an sos report on the node, then collect itz'Unable to determine path of sos archivez Error during sos execution: N)�execute_sos_command�finalize_sos_pathr7 r, �retrieve_sosreportr- r6 �cleanup)r? rd r@ rA rA rB r � s &zSosNode.sosreportc C s || j d v S )z/Verifies if the given preset exists on the noder �r/ )r? �presetrA rA rB �_preset_exists� s zSosNode._preset_existsc s& t � fdd�| jd | jd fD ��S )z/Verifies if the given plugin exists on the nodec 3 s | ]}� |v V qd S r� rA )r� �s��pluginrA rB r� � r� z)SosNode._plugin_exists.<locals>.<genexpr>r r )�anyr/ �r? r� rA r� rB �_plugin_exists� s �zSosNode._plugin_existsc C s || j d v S )z6Checks to see if the plugin is default enabled on noder r� r� rA rA rB �_check_enabled� s zSosNode._check_enabledc C s || j d v S )z7Checks to see if the plugin is default disabled on noder r� r� rA rA rB �_check_disabled� s zSosNode._check_disabledc C sR |� d�d }| �|�s dS | �|�r6|| jjvr6dS | �|�rN|| jd v S dS )z�Attempts to verify that the given option is available on the node. Note that we only get available options for enabled plugins, so if a plugin has been force-enabled we cannot validate if the plugin option is correct or notr� r Fr T)rW r� r� r! �enable_pluginsr� r/ )r? �opt�plugrA rA rB �_plugin_option_exists� s � z SosNode._plugin_option_existsc s d� � fdd�|D ��S )z^Returns a comma delimited list for sos plugins that are confirmed to exist on the noder� c 3 s | ]}� � |�r|V qd S r� �r� �r� �orD rA rB r� r� z,SosNode._fmt_sos_opt_list.<locals>.<genexpr>)r� )r? r! rA rD rB �_fmt_sos_opt_list s zSosNode._fmt_sos_opt_listc C s || _ dS )zVExpose the node to the cluster profile determined for the environment N)r& )r? r& rA rA rB � set_cluster s zSosNode.set_clusterc s^ | j jr0| js| j j| _n| �d| j j� d�� | j jr\| j jD ]}|| jvr@| j�|� q@| j jr�| j jD ] � � | jvrl| j j� | j� < ql| j jr�| j jD ]>� t � fdd�| j D ��s�� � d| j j� � �}| j �|� q�| j � | ��r$| j j � | j � | � W d � n1 �s0 Y n6| j j � | j �| � W d � n1 �sP0 Y dS )a+ This is used to modify the sos report command run on the nodes. By default, sos report is run without any options, using this will allow the profile to specify what plugins to run or not and what options to use. This will NOT override user supplied options. zCluster specified preset z> but user has also defined a preset. Using user specification.c 3 s | ]}� |v V qd S r� rA r� �r� rA rB r� 2 r� z2SosNode.update_cmd_from_cluster.<locals>.<genexpr>rR N)r& Z sos_presetr� rm Z sos_pluginsr� r� r Zsos_plugin_optionsr� �plugoptsZcheck_node_is_primary�lockZset_primary_optionsZset_node_options)r? r� �optionrA r� rB �update_cmd_from_cluster s0 � . z SosNode.update_cmd_from_clusterc C sJ t | jj�| _t | jj�| _t | jj�| _t | jj�| _t | jj�| _dS )z�From the global opts configuration, assign those values locally to this node so that they may be acted on individually. N)�listr! � only_plugins� skip_pluginsr� r� r� rD rA rA rB r" > s zSosNode._assign_config_optsc s� � j d }� �� }|r*|� dt|�� d�}g }� �d�r`� jjdkr`|�dtt� jj��� �� � �d�r�� jjr�|�dtt� jj��� �� � �d�r܈ jj r�|�d � � jj r�|�d � � jj r�|�d t� jj �� �� � �d ��r8� jj �r|�d td� � jj ��� �� � jj�r8|�dtd� � jj��� �� � �d��rj� jj�rj|�dtt� jj��� �� � �d��s�� �d��r jjdk�r�|�d� jj� �� � jj�r�|�d� jj� �� � �d��r � jj�r�|�d� jj� �� � jj�r |�d� � �� |�dtj� � jj� j��}� jD ]0}� j| }|�d|� d|�rN|nd � �� �q*� j �r�� fd d �� j D �}|�r�|�d td� d d!� |D ���� �� � j �r� � � j ��r�|�d"t� j �� �� n� � d#� j � d$�� � j �r�� fd%d �� j D �}t!|�t!� j �k�r<t"t#� j �t#|� �}� � d&|� d'�� � �$� j �} | �rb|�d(t| �� �� |� dd� |�� �� _%� �&d)� j%� �� � j'�(d*� j%� d+S � j)�r� fd,d �� j)D �} t!| �t!� j)�k�r�t"t#� j)�t#| � �} � � d-| � d.�� � �$| �} | �r|�d/t| �� �� � j*�r�� fd0d �� j*D �}t!|�t!� j*�k�rrt"t#� j*�t#|� �} � � d1| � d2�� � �$|�}|�r�|�d3t|�� �� |� dd� |�� �� _%� �&d)� j%� �� � j'�(d*� j%� d+S )4zZUse host facts and compare to the cluster type to modify the sos command if neededr � r� � z --threads=z3.7z--plugin-timeout=z3.8z--allow-system-changesz --no-env-varsz--since=z4.1z--skip-commands=r� z --skip-files=z4.2z--cmd-timeout=z4.3z4.2-13rF z--container-runtime=z --namespaces=z4.5.2z--journal-size=z--low-priorityr z--r] c s8 g | ]0}� � |�d �d �r� �|�d�d �r|�qS )r� r rR )r� rW r� r� rD rA rB � <listcomp>� s �z,SosNode.finalize_sos_cmd.<locals>.<listcomp>z-k c s s | ] }|V qd S r� rA r� rA rA rB r� � r� z+SosNode.finalize_sos_cmd.<locals>.<genexpr>z --preset=zRequested to enable preset z" but preset does not exist on nodec s g | ]}� � |�r|�qS rA r� r� rD rA rB r� � r� zRequested plugins z. were requested to be enabled but do not existz--only-plugins=zFinal sos command set to r\ Nc s g | ]}� � |�r|�qS rA )r� r� rD rA rB r� � r� zRequested to skip plugins z%, but plugins are already not enabledz--skip-plugins=c s. g | ]&}|� j vr� �|�r� �|�r|�qS rA )r� r� r� r� rD rA rB r� � s �z Requested to enable plugins z1, but plugins are already enabled or do not existz--enable-plugins=)+r/ �determine_sos_labelr r� r! �threadsr� �strZplugin_timeoutZallow_system_changesZ no_env_varsZsinceZ skip_commandsr� Z skip_filesZ cmd_timeoutZcontainer_runtimeZ namespacesZ journal_sizeZ low_priorityr� �replacerS rd r% Z sos_bin_pathr0 r r� r� r� rf r� r� r� �setr� r rm r^ r_ r� r� )r? r �labelZsos_optsr� rY r! ZplugsZnot_onlyZonly�skipZnot_skipZskiplnZnot_on�enablerA rD rB �finalize_sos_cmdI s� � � � � � � � $$ zSosNode.finalize_sos_cmdc C s� d}|| j �| �7 }| jjr<||s,| jj� n d| jj� �7 }|sDdS | �d|� �� | �d�rdd}n d}| j�d�d � d|� �}|� d |� �S ) z?Determine what, if any, label should be added to the sos reportr] r� Nz Label for sos report set to r� z--labelz--namer� r rR )r& Zget_node_labelr! r� rf r� r rW )r? r� ZlcmdrA rA rB r� � s � zSosNode.determine_sos_labelc C s^ | j j}|r|�|d�}|�� d }| �d|� �� || _|�d�d | _| j�d| j� dS )z\Use host facts to determine if we need to change the sos path we are retrieving fromr] r zFinal sos path: �/���Zcollected_archiveN) r% Zsos_path_stripr� rW rm r, �archiver^ r_ )r? rd ZpstriprA rA rB r� � s zSosNode.finalize_sos_pathc C sT |dkr dS |dkr d|v r dS |dkr,dS t |�dkrJ|�d �dd� S d |� �S ) Nr� z+sos report process received SIGKILL on noderJ Zsudozsudo attempt failed� z4sos report terminated unexpectedly. Check disk spacer � zsos exited with code )r� rW )r? �rc�stdoutrA rA rB �determine_sos_error� s zSosNode.determine_sos_errorc C s8 | � d� �z�d}d}d}| jjr2d| jj� �}nR| jjr�| jsvd| j�d�d � d�}| j�| jj |� d|� �}nd| jj � �}|r�| j � d |� �| _ | j | j | jj d d d | j d �}|d d k�r�|d �� D ]J}t�|d�r�|�� }|�d��r|�d�d }q�|�d�r�|�� d }q�|�r~| j�d|� t|�dk�rP| j�dd� n,t|�dk�rn| j�dd� n| j�dd� n| j�dd� n:| �|d |d �}| �d |d � d |d � �� t|��|W S t�y� | �d � � Y nH t�y2 } z.| �d |� �� | � d |� �� � W Y d!}~n d!}~0 0 d!S )"z2Run sos report and capture the resulting file pathzGenerating sos report...Fr] z--config-file=z/tmp/r� r� z.confr� T)r� r� rj r� r� rO r rP z*sosreport-*tar*)z sha256 z md5 � rJ zThe checksum is: rx �checksum� Z checksum_typeZmd5�@ Zsha256�unknownz Error running sos report. rc = z msg = zTimeout exceededz'Exception during sos report execution: zError running sos report: N)rw r! r# r$ r r rW r5 Zcopy_file_to_remoteZ config_filer rV r� r( r� �fnmatchr r� r^ r_ r� r� rf r6 r r7 rm )r? rd r� Zconfig_file_argZ remote_configro r� r@ rA rA rB r� � sr � �� �� zSosNode.execute_sos_commandc C s� | j d }tj�||�d�d �}zH| �|�rT| �d|� d|� �� | j�||�W S | � d|� d�� W dS t y� } z$| � d|� d |� �� W Y d }~dS d }~0 0 d S ) z7Copies the specified file from the host to our temp dirr� r� zCopying remote z to local z Attempting to copy remote file �%, but it does not exist on filesystemFzFailed to retrieve r� N) r rS rd r� rW rr rm r5 � retrieve_filerf r6 )r? rd Zdestdir�destr@ rA rA rB r� 5 s zSosNode.retrieve_filec C s� d� |�� �}z�t|�d��dkr:| �d|� d�� W dS | �|�rz| �d|� �� d|� �}| j|d d �}|d d kW S | �d |� d�� W dS ty� } z$| �d|� d|� �� W Y d}~dS d}~0 0 dS )z|Removes the spciefied file from the host. This should only be used after we have retrieved the file already r] r� r� zRefusing to remove path z0: appears to be incorrect and possibly dangerousFzRemoving file zrm -f Tri rO r z!Attempting to remove remote file r� zFailed to remove r� N)r� rW r� rf rr rm rV r6 )r? rd rn ro �erA rA rB � remove_fileD s zSosNode.remove_filec C s� | j s| jjr>z| �| j� W n ty< | �d� Y dS 0 | �d| j� �� | � d� z| � | j�}W n0 ty� } z| �|� W Y d}~dS d}~0 0 |r�| � d� | j � | j� d�d � d S | � d � dS ) z,Collect the sos report archive from the nodez Failed to make archive readableFzRetrieving sos report from zRetrieving sos report...Nz!Successfully collected sos reportr� r� Tz Failed to retrieve sos report)r r! r� �make_archive_readabler, r6 r7 rm r rw r� r. r� rW )r? rX r@ rA rA rB r� Z s& zSosNode.retrieve_sosreportc C sT | j du s| jrdS d| j vr6| �d| j � d�� dS | �| j �}|sP| �d� dS )zvRemove the sos report archive from the node, since we have collected it and it would be wasted space otherwiseNr zNode sos report path z/ looks incorrect. Not attempting to remove pathzFailed to remove sos report)r, r rf r� r7 )r? ZremovedrA rA rB �remove_sos_archivep s zSosNode.remove_sos_archivec C sL | � � | jr,dD ]}| �| j| �r q,q| j�� }|rH| j|dd� dS )z<Remove the sos archive from the node once we have it locally)z.sha256z.md5Tri N)r� r, r� r% Zset_cleanup_cmdrV )r? �extr� rA rA rB r� s zSosNode.cleanupc C s |D ]�}z�| j s| jjr�z| �|� W nX ty~ } z@| �d|� �� | �d|� d|� �� W Y d}~W qW Y d}~n d}~0 0 | �|�}|r�| j� |� d�d � | � |� n| �d|� �� W q ty� } z d|� �}| �|� W Y d}~qd}~0 0 qdS )z4Collect the file created by a cluster outside of soszUnable to retrieve file zFailed to make file z readable: Nr� r� z/Error collecting additional data from primary: ) r r! r� r� r6 r7 rf r� r. r� rW r� )r? � filenames�filenamer@ rX r� rM rA rA rB �collect_extra_cmd� s& �$ zSosNode.collect_extra_cmdc C sL d|� �}| j |ddd�}|d dkr*dS d}| �|||d f � t�dS ) z�Used to make the given archive world-readable, which is slightly better than changing the ownership outright. This is only used when we're not connecting as root. z chmod o+r � T)r� rj rO r z6Exception while making %s readable. Return code was %sN)rV r7 r6 )r? �filepathrn ro rM rA rA rB r� � s z SosNode.make_archive_readable)NNT)F)F)r� rF FFN)5�__name__� __module__� __qualname__rC �propertyr9 r: r4 rN rZ rb r; r= rl rr rK ru rw rm r7 rf r� r> r� r� r� r� r8 r� r� rV r r� r� r� r� r� r� r� r� r" r� r� r� r� r� r� r� r� r� r� r� r� rA rA rA rB r * sr � E ( 4 � (( < r ) r� r| r1 rS rs Zshlexr Z sos.policiesr Zsos.policies.init_systemsr Z sos.collector.transports.jujur Z(sos.collector.transports.control_persistr Z sos.collector.transports.localr Zsos.collector.transports.ocr Z"sos.collector.transports.saltstackr Zsos.collector.exceptionsr r r r Z sos.utilitiesr rH r rA rA rA rB �<module> s* �