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o ;j7W � @ s� d Z ddlZddlZddlZddlZddlZddlmZ ddlm Z ddl Z ddl Z ddl Z ddlZ ddlZ ddlZ ddlmZ ddlmZ dgZi Zdddd �Zd d � Zd Ze�e�Z d d� Z dd� Z dd� Z dd� Z e e e e e e e d�Z!dedfdd�Z"dd� Z#d9d d �Z$d d � Z%d:d!d"�Z&d:d#d$�Z'd efd%d&�Z(efd'd(�Z)d9d)d*�Z*d;d+d,�Z+d-d.� Z,d<d1d2�Z-efd3d4�Z.dd d efd5d6�Z/d7d8� Z0e"Z1dS )=a Return/control aspects of the grains data Grains set or altered with this module are stored in the 'grains' file on the minions. By default, this file is located at: ``/etc/salt/grains`` .. Note:: This does **NOT** override any grains set in the minion config file. � N)�Mapping)�reduce)�DEFAULT_TARGET_DELIM)� SaltException�*�nested)�items�item�setvalc C s t �t�S )N)� collections� defaultdict� _infinitedict� r r �G/opt/saltstack/salt/lib/python3.10/site-packages/salt/modules/grains.pyr + s r Z/NonExistentValueMagicNumberSpK3hnufdHfeBUXCfqVKc C s6 t | �}tt�|d ��}d�| d|� d|| �S )z*Replaces the last 1/4 of a string with X'sg �?z{}{}N�X)�len�int�math�floor�format)Zinstr�length�indexr r r �_serial_sanitizer4 s r c C � dS )NzMINION.DOMAINNAMEr ��xr r r �_fqdn_sanitizer; � r c C r )NZMINIONr r r r r �_hostname_sanitizer? r r c C r )NZ DOMAINNAMEr r r r r �_domainname_sanitizerC r r )Z serialnumber�domainZfqdn�id�hostZ localhost�nodename� Tc C s: |du rt }n tjj�tjj�t ��}tjj�|| ||�S )a� Attempt to retrieve the named value from grains, if the named value is not available return the passed default. The default return is an empty string. The value can also represent a value in a nested dict using a ":" delimiter for the dict. This means that if a dict in grains looks like this:: {'pkg': {'apache': 'httpd'}} To retrieve the value associated with the apache key in the pkg dict this key can be passed:: pkg:apache :param delimiter: Specify an alternate delimiter to use when traversing a nested dict. This is useful for when the desired key contains a colon. See CLI example below for usage. .. versionadded:: 2014.7.0 :param ordered: Outputs an ordered dict if applicable (default: True) .. versionadded:: 2016.11.0 CLI Example: .. code-block:: bash salt '*' grains.get pkg:apache salt '*' grains.get abc::def|ghi delimiter='|' T)� __grains__�salt�utils�json�loads�dumps�data�traverse_dict_and_list)�key�default� delimiterZordered�grainsr r r �getT s #r1 c C s t jj�t| t�tuS )ad Determine whether a key exists in the grains dictionary. Given a grains dictionary that contains the following structure:: {'pkg': {'apache': 'httpd'}} One would determine if the apache key in the pkg dict exists by:: pkg:apache CLI Example: .. code-block:: bash salt '*' grains.has_value pkg:apache )r& r' r+ r, r% �KeyError)r- r r r � has_value~ s ��r3 Fc C sL t jj�| �r"tt�}t�� D ]\}}||v r ||| �||< q|S tt�S )z� Return all of the minion's grains CLI Example: .. code-block:: bash salt '*' grains.items Sanitized CLI Example: .. code-block:: bash salt '*' grains.items sanitize=True )r& r' r+ �is_true�dictr% � _SANITIZERSr )�sanitize�outr- �funcr r r r � s �r c O s� i }|� dd�}|� dt�}z| D ]}tjj�t|||�||< qW n ty* Y nw tjj�|� d��rJt � � D ]\}}||v rI||| �||< q9|S )a Return one or more grains CLI Example: .. code-block:: bash salt '*' grains.item os salt '*' grains.item os osrelease oscodename Sanitized CLI Example: .. code-block:: bash salt '*' grains.item host sanitize=True r. r$ r/ r7 ) r1 r r& r' r+ r, r% r2 r4 r6 r )�args�kwargs�retr. r/ �argr9 r r r r � s$ �� ��r c C s� | }t |t�s td��i } tj�td �r;tjj � � r-tj� tj� td �dtd d�}nYtj� tj� td �d�}nKtj� td �ratjj � � rWtj� td dtd d�}n/tj� td d�}n%tjj � � rytj� tj� td �dtd d�}n tj� tj� td �d�}tj�|�r�tjj�|d��3}z tjj�|�} W n! tjjjy� } zd|� �W Y d}~W d � S d}~ww W d � n1 s�w Y t | t�s�i } |�� D ]#\}}|du r�|d u r�|| v r�| |= |tv r�t|= q�|| |< |t|< q�z'tjjj|d d d ��}tjjj| |d d� W d � n 1 �s w Y W n t�y5 t�d|� Y nw tj� td d�} ztjj�| d �� W d � n 1 �sTw Y W n t�yj t�d| � Y nw t�dd ��syt d |d� |S )az Set new grains values in the grains config file destructive If an operation results in a key being removed, delete the key, too. Defaults to False. refresh_pillar Whether pillar will be refreshed. Defaults to True. CLI Example: .. code-block:: bash salt '*' grains.setvals "{'key1': 'val1', 'key2': 'val2'}" z$setvals grains must be a dictionary.Z conf_filezproxy.dr! r0 �rbz%Unable to read existing grains file: NTzw+zutf-8)�encodingF)Zdefault_flow_stylez8Unable to write to grains file at %s. Check permissions.ZcachedirZmodule_refreshz4Unable to write to cache file %s. Check permissions.�localzsaltutil.refresh_grains��refresh_pillar) � isinstancer r �os�path�isfileZ__opts__r& r' �platformZis_proxy�join�dirname�isdir�filesZfopenZyamlZ safe_loadZ YAMLErrorr5 r r% Z safe_dump�OSError�log�errorZflopenr1 Z__salt__) r0 � destructiverB Z new_grainsZgfnZfp_�excr- �valZfn_r r r �setvals� s� � � � ��� � � ��� ���rR c C s t | |i||d�S )a Set a grains value in the grains config file key The grain key to be set. val The value to set the grain key to. destructive If an operation results in a key being removed, delete the key, too. Defaults to False. refresh_pillar Whether pillar will be refreshed. Defaults to True. CLI Example: .. code-block:: bash salt '*' grains.setval key val salt '*' grains.setval key "{'sub-key': 'val', 'sub-key2': 'val2'}" rA )rR )r- rQ rO rB r r r r ) s r c C s� t | g |�}|rt|t�s|du rg n|g}t|t�s!d| � d�S ||v r-d|� d| � �S t|t�r=|D ]}|�|� q4n|�|� || v rg| �|d�\} }t | t� |�}t|t�ra|�||i� |}|| v sFt| |�S )a� .. versionadded:: 0.17.0 Append a value to a list in the grains config file. If the grain doesn't exist, the grain key is added and the value is appended to the new grain as a list item. key The grain key to be appended to val The value to append to the grain key convert If convert is True, convert non-list contents into a list. If convert is False and the grain contains non-list contents, an error is given. Defaults to False. delimiter The key can be a nested dict key. Use this parameter to specify the delimiter you use, instead of the default ``:``. You can now append values to a list in nested dictionary grains. If the list doesn't exist at this level, it will be created. .. versionadded:: 2014.7.6 CLI Example: .. code-block:: bash salt '*' grains.append key val N�The key � is not a valid list�The val z was already in the list � ) r1 rC �list�append�rsplitr r5 �updater )r- rQ �convertr/ r0 r �rest�_grainr r r rX E s* ! � � rX c C s� t | g |�}t|t�sd| � d�S ||vr d|� d| � �S |�|� || v rF| �|d�\} }t | d|�}t|t�r@|�||i� |}|| v s&t| |�S )aF .. versionadded:: 0.17.0 Remove a value from a list in the grains config file key The grain key to remove. val The value to remove. delimiter The key can be a nested dict key. Use this parameter to specify the delimiter you use, instead of the default ``:``. You can now append values to a list in nested dictionary grains. If the list doesn't exist at this level, it will be created. .. versionadded:: 2015.8.2 CLI Example: .. code-block:: bash salt '*' grains.remove key val rS rT rU z was not in the list rV N)r1 rC rW �removerY r5 rZ r )r- rQ r/ r0 r\ r] r r r r^ ~ s � r^ c C s t | d|d�S )az .. versionadded:: 2017.7.0 Remove a grain completely from the grain system, this will remove the grain key and value key The grain key from which to delete the value. force Force remove the grain even when it is a mapped value. Defaults to False CLI Example: .. code-block:: bash salt '*' grains.delkey key T�rO �force)�delval)r- r` r r r �delkey� s rb c C s t | d||d�S )a. .. versionadded:: 0.17.0 Delete a grain value from the grains config file. This will just set the grain value to ``None``. To completely remove the grain, run ``grains.delkey`` or pass ``destructive=True`` to ``grains.delval``. key The grain key from which to delete the value. destructive Delete the key, too. Defaults to False. force Force remove the grain even when it is a mapped value. Defaults to False CLI Example: .. code-block:: bash salt '*' grains.delval key Nr_ )�set)r- rO r` r r r ra � s ra c C s t t�S )zw Return a list of all available grains CLI Example: .. code-block:: bash salt '*' grains.ls )�sortedr% r r r r �ls� s re � os_familyr. c C s t jjj| |t|||d�S )a� .. versionadded:: 0.17.0 Look up the given grain in a given dictionary for the current OS and return the result Although this may occasionally be useful at the CLI, the primary intent of this function is for use in Jinja to make short work of creating lookup tables for OS-specific data. For example: .. code-block:: jinja {% set apache = salt['grains.filter_by']({ 'Debian': {'pkg': 'apache2', 'srv': 'apache2'}, 'RedHat': {'pkg': 'httpd', 'srv': 'httpd'}, }, default='Debian') %} myapache: pkg.installed: - name: {{ apache.pkg }} service.running: - name: {{ apache.srv }} Values in the lookup table may be overridden by values in Pillar. An example Pillar to override values in the example above could be as follows: .. code-block:: yaml apache: lookup: pkg: apache_13 srv: apache The call to ``filter_by()`` would be modified as follows to reference those Pillar values: .. code-block:: jinja {% set apache = salt['grains.filter_by']({ ... }, merge=salt['pillar.get']('apache:lookup')) %} :param lookup_dict: A dictionary, keyed by a grain, containing a value or values relevant to systems matching that grain. For example, a key could be the grain for an OS and the value could the name of a package on that particular OS. .. versionchanged:: 2016.11.0 The dictionary key could be a globbing pattern. The function will return the corresponding ``lookup_dict`` value where grain value matches the pattern. For example: .. code-block:: bash # this will render 'got some salt' if Minion ID begins from 'salt' salt '*' grains.filter_by '{salt*: got some salt, default: salt is not here}' id :param grain: The name of a grain to match with the current system's grains. For example, the value of the "os_family" grain for the current system could be used to pull values from the ``lookup_dict`` dictionary. .. versionchanged:: 2016.11.0 The grain value could be a list. The function will return the ``lookup_dict`` value for a first found item in the list matching one of the ``lookup_dict`` keys. :param merge: A dictionary to merge with the results of the grain selection from ``lookup_dict``. This allows Pillar to override the values in the ``lookup_dict``. This could be useful, for example, to override the values for non-standard package names such as when using a different Python version from the default Python version provided by the OS (e.g., ``python26-mysql`` instead of ``python-mysql``). :param default: default lookup_dict's key used if the grain does not exists or if the grain value has no match on lookup_dict. If unspecified the value is "default". .. versionadded:: 2014.1.0 :param base: A lookup_dict key to use for a base dictionary. The grain-selected ``lookup_dict`` is merged over this and then finally the ``merge`` dictionary is merged. This allows common values for each case to be collected in the base and overridden by the grain selection dictionary and the merge dictionary. Default is unset. .. versionadded:: 2015.5.0 CLI Example: .. code-block:: bash salt '*' grains.filter_by '{Debian: Debheads rule, RedHat: I love my hat}' # this one will render {D: {E: I, G: H}, J: K} salt '*' grains.filter_by '{A: B, C: {D: {E: F, G: H}}}' 'xxx' '{D: {E: I}, J: K}' 'C' # next one renders {A: {B: G}, D: J} salt '*' grains.filter_by '{default: {A: {B: C}, D: E}, F: {A: {B: G}}, H: {D: I}}' 'xxx' '{D: J}' 'F' 'default' # next same as above when default='H' instead of 'F' renders {A: {B: C}, D: J} )� lookup_dict�lookupZtraverse�merger. �base)r& r' r+ � filter_byr% )rg Zgrainri r. rj r r r rk � s g�rk c C s6 t � }| �|�}ttj|dd� |�}|||d < |S )z� Given a lookup string in the form of 'foo:bar:baz" return a nested dictionary of the appropriate depth with the final segment as a value. >>> _dict_from_path('foo:bar:baz', 'somevalue') {"foo": {"bar": {"baz": "somevalue"}} N���)r rY r �operator�getitem)rE rQ r/ Z nested_dict�keysZ lastplacer r r �_dict_from_pathY s rp c C sR di dd�}d}t |t�rd}nt |t�rd}t� }t| ||�}|} d} ||u r+d} nt |t�r3d} nt |t�r:d} | durP||krP|dusJ|durPd|d< |S |dur|s| dkrgd �| �|d< d |d < |S |dkr|| dur|d �| �|d< d |d < |S |} n|} || v �r | �|d �\} } t| i |�}t |t�r�| du r�|r�| |�� v r�|�| � n[|� | | i� nSt |t�r�d } t |�D ]#\} }|| kr�| | i|| < d} q�t |t�r�| |v r�|� | | i� d} q�| s�|� | | i� n|| ks�|r�| | i}nd�| || �|d< d |d < |S |} || v s�t | | |d�}t |t��r ||d< |S ||d< d |d < |S )an Set a key to an arbitrary value. It is used like setval but works with nested keys. This function is conservative. It will only overwrite an entry if its value and the given one are not a list or a dict. The ``force`` parameter is used to allow overwriting in all cases. .. versionadded:: 2015.8.0 :param force: Force writing over existing entry if given or existing values are list or dict. Defaults to False. :param destructive: If an operation results in a key being removed, delete the key, too. Defaults to False. :param delimiter: Specify an alternate delimiter to use when traversing a nested dict, the default being ``:`` CLI Example: .. code-block:: bash salt '*' grains.set 'apps:myApp:port' 2209 salt '*' grains.set 'apps:myApp' '{port: 2209}' r$ T)�comment�changes�result�simple�complexNzGrain is already setrq zKThe key '{}' exists but is a dict or a list. Use 'force=True' to overwrite.Frs z[The key '{}' exists and the given value is a dict or a list. Use 'force=True' to overwrite.rV ziThe key '{}' value is '{}', which is different from the provided key '{}'. Use 'force=True' to overwrite.)rO rr ) rC r5 rW �objectr1 r rY ro �poprZ � enumeraterX r )r- rQ r` rO r/ r< Z_new_value_typeZ _non_existentZ_existing_value�_valueZ_existing_value_typer\ Z _list_updated�_indexZ_itemZ _setval_retr r r rc i s� �� � �� ���! �rc c C s t |�t t| ��kS )a+ Used to make sure the minion's grain key/value matches. Returns ``True`` if matches otherwise ``False``. .. versionadded:: 2017.7.0 CLI Example: .. code-block:: bash salt '*' grains.equals fqdn <expected_fqdn> salt '*' grains.equals systemd:version 219 )�strr1 )r- �valuer r r �equals� s r} )F)FT)FF)rf Nr. N)2�__doc__r �loggingr rm rD �collections.abcr � functoolsr Zsalt.utils.compatr& Zsalt.utils.dataZsalt.utils.filesZsalt.utils.jsonZsalt.utils.platformZsalt.utils.yamlZ salt.defaultsr Zsalt.exceptionsr Z__proxyenabled__r% Z __outputter__r Z_non_existent_key� getLogger�__name__rM r r r r r6 r1 r3 r r rR r rX r^ rb ra re rk rp rc r} Zfetchr r r r �<module> sj � � * $ U 9 + qw
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