Current File : //lib/python2.7/site-packages/salt/modules/alternatives.pyc
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Support for Alternatives system
:codeauthor: Radek Rada <radek.rada@gmail.com>
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Only if alternatives dir is available
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Alteratives commands and differ across distributions
u os_familyu RedHatu alternativesu update-alternatives( t
__grains__( ( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt _get_cmd, s c C@ sX t � d | g } t d | d t �} | d d k rP | d d k rP | d S| d S( u�
Display alternatives settings for defined command name
CLI Example:
.. code-block:: bash
salt '*' alternatives.display editor
u --displayu cmd.run_allt python_shellu retcodei u stderru u stdout( R t __salt__R ( t namet cmdt out( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt display5 s
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Display master link for the alternative
.. versionadded:: 2015.8.13,2016.3.4,2016.11.0
CLI Example:
.. code-block:: bash
salt '*' alternatives.show_link editor
u os_familyu RedHatu /var/lib/u Suseu
/var/lib/rpm/u /var/lib/dpkg/u alternatives/{0}u rbi u
Nu alternatives: %s does not existu= alternatives: unable to get master link for %s. Exception: %s( R
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splitlinesR t rstript OSErrort logt errort IOErrort
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Display the current highest-priority alternative for a given alternatives
link
CLI Example:
.. code-block:: bash
salt '*' alternatives.show_current editor
u alternative: %s does not exist( t
_read_linkR R R R ( R ( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt show_currentk s
c @ sp t � d | g } t d | d t �} | d d k rL | d d k rL t St � f d � | d j � D� � S(
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Check if the given path is an alternative for a name.
.. versionadded:: 2015.8.4
CLI Example:
.. code-block:: bash
salt '*' alternatives.check_exists name path
u --displayu cmd.run_allR u retcodei u stderru c 3@ s | ] } | j � � Vq d S( N( t
startswith( t .0t line( R ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pys <genexpr>� s u stdout( R R
R t anyR ( R R R R ( ( R s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt check_exists} s
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Check if the current highest-priority match for a given alternatives link
is set to the desired path
CLI Example:
.. code-block:: bash
salt '*' alternatives.check_installed name path
N( R% R R ( R R ( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt check_installed� s
c C@ sj t � d | | | t j | � g } t d | d t �} | d d k rb | d d k rb | d S| d S( u�
Install symbolic links determining default commands
CLI Example:
.. code-block:: bash
salt '*' alternatives.install editor /usr/bin/editor /usr/bin/emacs23 50
u --installu cmd.run_allR u retcodei u stderru u stdout( R R t text_typeR
R ( R t linkR t priorityR R ( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt install� s
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Remove symbolic links determining the default commands.
CLI Example:
.. code-block:: bash
salt '*' alternatives.remove name path
u --removeu cmd.run_allR u retcodei u stderru stdout( R R
R ( R R R R ( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt remove� s
c C@ sH t � d | g } t d | d t �} | d d k r@ | d S| d S( u�
Trigger alternatives to set the path for <name> as
specified by priority.
CLI Example:
.. code-block:: bash
salt '*' alternatives.auto name
u --autou cmd.run_allR u retcodei u stderru stdout( R R
R ( R R R ( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt auto� s
c C@ sK t � d | | g } t d | d t �} | d d k rC | d S| d S( u�
Manually set the alternative <path> for <name>.
CLI Example:
.. code-block:: bash
salt '*' alternatives.set name path
u --setu cmd.run_allR u retcodei u stderru stdout( R R
R ( R R R R ( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt set_� s
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Read the link from /etc/alternatives
Throws an OSError if the link does not exist
u /etc/alternatives/{0}( R R R R t readlink( R t
alt_link_path( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyR% � s ( t __doc__t
__future__R R R R t loggingt salt.utils.filesR t salt.utils.patht salt.extR t
__outputter__t getLoggert __name__R t __func_alias__R R R R$ R& R+ R, R0 R1 R2 R3 R% ( ( ( s= /usr/lib/python2.7/site-packages/salt/modules/alternatives.pyt <module> s2
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Mini Shell