removing old action classes and cli

1 files changed, 0 insertions, 570 deletions

diff --git a/layman/action.py b/layman/action.py
deleted file mode 100644
index 7199054..0000000
--- a/layman/action.py
+++ /dev/null
@@ -1,570 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-#################################################################################
-# LAYMAN ACTIONS
-#################################################################################
-# File:       action.py
-#
-#             Handles layman actions.
-#
-# Copyright:
-#             (c) 2005 - 2008 Gunnar Wrobel
-#             Distributed under the terms of the GNU General Public License v2
-#
-# Author(s):
-#             Gunnar Wrobel <wrobel@gentoo.org>
-#
-''' Provides the different actions that can be performed by layman.'''
-
-__version__ = "$Id: action.py 312 2007-04-09 19:45:49Z wrobel $"
-
-#===============================================================================
-#
-# Dependencies
-#
-#-------------------------------------------------------------------------------
-
-import os, sys
-
-from   layman.dbbase            import UnknownOverlayException
-from   layman.db                import DB, RemoteDB
-from   layman.utils             import path, delete_empty_directory
-from   layman.debug             import OUT
-
-#===============================================================================
-#
-# Class Fetch
-#
-#-------------------------------------------------------------------------------
-
-class Fetch:
-    ''' Fetches the overlay listing.
-
-    >>> import os
-    >>> here = os.path.dirname(os.path.realpath(__file__))
-    >>> cache = os.tmpnam()
-    >>> config = {'overlays' :
-    ...           'file://' + here + '/tests/testfiles/global-overlays.xml',
-    ...           'cache' : cache,
-    ...           'nocheck'    : True,
-    ...           'proxy' : None,
-    ...           'quietness':3,
-    ...           'svn_command':'/usr/bin/svn',
-    ...           'rsync_command':'/usr/bin/rsync'}
-    >>> a = Fetch(config)
-    >>> a.run()
-    0
-    >>> b = open(a.db.path(config['overlays']))
-    >>> b.readlines()[24]
-    '      A collection of ebuilds from Gunnar Wrobel [wrobel@gentoo.org].\\n'
-
-    >>> b.close()
-    >>> os.unlink(a.db.path(config['overlays']))
-
-    >>> a.db.overlays.keys()
-    [u'wrobel', u'wrobel-stable']
-    '''
-
-    def __init__(self, config):
-        self.db = RemoteDB(config, ignore_init_read_errors=True)
-
-    def run(self):
-        '''Fetch the overlay listing.'''
-        try:
-            self.db.cache()
-        except Exception, error:
-            OUT.die('Failed to fetch overlay list!\nError was: '
-                    + str(error))
-
-        return 0
-
-#===============================================================================
-#
-# Class Sync
-#
-#-------------------------------------------------------------------------------
-
-class Sync:
-    ''' Syncs the selected overlays.'''
-
-    def __init__(self, config):
-
-        self.db = DB(config)
-
-        self.rdb = RemoteDB(config)
-
-        self.quiet = int(config['quietness']) < 3
-
-        self.selection = config['sync']
-
-        if config['sync_all'] or 'ALL' in self.selection:
-            self.selection = self.db.overlays.keys()
-
-        enc = sys.getfilesystemencoding()
-        if enc:
-            self.selection = [i.decode(enc) for i in self.selection]
-
-    def run(self):
-        '''Synchronize the overlays.'''
-
-        OUT.debug('Updating selected overlays', 6)
-
-        fatals = []
-        warnings = []
-        success  = []
-        for i in self.selection:
-            try:
-                odb = self.db.select(i)
-            except UnknownOverlayException, error:
-                fatals.append(str(error))
-                continue
-
-            try:
-                ordb = self.rdb.select(i)
-            except UnknownOverlayException:
-                warnings.append(\
-                    'Overlay "%s" could not be found in the remote lists.\n'
-                    'Please check if it has been renamed and re-add if necessary.' % i)
-            else:
-                current_src = odb.sources[0].src
-                available_srcs = set(e.src for e in ordb.sources)
-                if ordb and odb and not current_src in available_srcs:
-                    if len(available_srcs) == 1:
-                        plural = ''
-                        candidates = '  %s' % tuple(available_srcs)[0]
-                    else:
-                        plural = 's'
-                        candidates = '\n'.join(('  %d. %s' % (i + 1, v)) for i, v in enumerate(available_srcs))
-
-                    warnings.append(
-                        'The source of the overlay "%(repo_name)s" seems to have changed.\n'
-                        'You currently sync from\n'
-                        '\n'
-                        '  %(current_src)s\n'
-                        '\n'
-                        'while the remote lists report\n'
-                        '\n'
-                        '%(candidates)s\n'
-                        '\n'
-                        'as correct location%(plural)s.\n'
-                        'Please consider removing and re-adding the overlay.' % {
-                            'repo_name':i,
-                            'current_src':current_src,
-                            'candidates':candidates,
-                            'plural':plural,
-                            })
-
-            try:
-                self.db.sync(i, self.quiet)
-                success.append('Successfully synchronized overlay "' + i + '".')
-            except Exception, error:
-                fatals.append(
-                    'Failed to sync overlay "' + i + '".\nError was: '
-                    + str(error))
-
-        if success:
-            OUT.info('\nSuccess:\n------\n', 3)
-            for i in success:
-                OUT.info(i, 3)
-
-        if warnings:
-            OUT.warn('\nWarnings:\n------\n', 2)
-            for i in warnings:
-                OUT.warn(i + '\n', 2)
-
-        if fatals:
-            OUT.error('\nErrors:\n------\n')
-            for i in fatals:
-                OUT.error(i + '\n')
-            return 1
-
-        return 0
-
-#===============================================================================
-#
-# Class Add
-#
-#-------------------------------------------------------------------------------
-
-class Add:
-    ''' Adds the selected overlays.'''
-
-    def __init__(self, config):
-
-        self.config = config
-
-        self.db = DB(config)
-
-        self.rdb = RemoteDB(config)
-
-        self.quiet = int(config['quietness']) < 3
-
-        self.selection = config['add']
-
-        enc = sys.getfilesystemencoding()
-        if enc:
-            self.selection = [i.decode(enc) for i in self.selection]
-
-        if 'ALL' in self.selection:
-            self.selection = self.rdb.overlays.keys()
-
-    def run(self):
-        '''Add the overlay.'''
-
-        OUT.debug('Adding selected overlays', 6)
-
-        result = 0
-
-        for i in self.selection:
-            try:
-                overlay = self.rdb.select(i)
-            except UnknownOverlayException, error:
-                OUT.warn(str(error), 2)
-                result = 1
-            else:
-                OUT.debug('Selected overlay', 7)
-                try:
-                    self.db.add(overlay, self.quiet)
-                    OUT.info('Successfully added overlay "' + i + '".', 2)
-                except Exception, error:
-                    OUT.warn('Failed to add overlay "' + i + '".\nError was: '
-                             + str(error), 2)
-                    result = 1
-
-        return result
-
-#===============================================================================
-#
-# Class Delete
-#
-#-------------------------------------------------------------------------------
-
-class Delete:
-    ''' Deletes the selected overlays.'''
-
-    def __init__(self, config):
-
-        self.db = DB(config)
-
-        self.selection = config['delete']
-
-        enc = sys.getfilesystemencoding()
-        if enc:
-            self.selection = [i.decode(enc) for i in self.selection]
-
-        if 'ALL' in self.selection:
-            self.selection = self.db.overlays.keys()
-
-    def run(self):
-        '''Delete the overlay.'''
-
-        OUT.debug('Deleting selected overlays', 6)
-
-        result = 0
-
-        for i in self.selection:
-            try:
-                overlay = self.db.select(i)
-            except UnknownOverlayException, error:
-                OUT.warn(str(error), 2)
-
-                mdir = path([self.db.config['storage'], i])
-                delete_empty_directory(mdir)
-
-                result = 1
-            else:
-                OUT.debug('Selected overlay', 7)
-                try:
-                    self.db.delete(overlay)
-                    OUT.info('Successfully deleted overlay "' + i + '".', 2)
-                except Exception, error:
-                    OUT.warn('Failed to delete overlay "' + i + '".\nError was: '
-                             + str(error), 2)
-                    result = 1
-
-        return result
-
-#===============================================================================
-#
-# Class Info
-#
-#-------------------------------------------------------------------------------
-
-class Info:
-    ''' Print information about the specified overlays.
-
-    >>> import os
-    >>> here = os.path.dirname(os.path.realpath(__file__))
-    >>> cache = os.tmpnam()
-    >>> config = {'overlays' :
-    ...           'file://' + here + '/tests/testfiles/global-overlays.xml',
-    ...           'cache'  : cache,
-    ...           'proxy'  : None,
-    ...           'info'   : ['wrobel'],
-    ...           'nocheck'    : False,
-    ...           'verbose': False,
-    ...           'quietness':3,
-    ...           'svn_command':'/usr/bin/svn',
-    ...           'rsync_command':'/usr/bin/rsync'}
-    >>> a = Info(config)
-    >>> a.rdb.cache()
-    >>> OUT.color_off()
-    >>> a.run()
-    * wrobel
-    * ~~~~~~
-    * Source  : https://overlays.gentoo.org/svn/dev/wrobel
-    * Contact : nobody@gentoo.org
-    * Type    : Subversion; Priority: 10
-    * Quality : experimental
-    *
-    * Description:
-    *   Test
-    *
-    0
-    '''
-
-    def __init__(self, config):
-
-        OUT.debug('Creating RemoteDB handler', 6)
-
-        self.rdb    = RemoteDB(config)
-        self.config = config
-
-        self.selection = config['info']
-
-        enc = sys.getfilesystemencoding()
-        if enc:
-            self.selection = [i.decode(enc) for i in self.selection]
-
-        if 'ALL' in self.selection:
-            self.selection = self.rdb.overlays.keys()
-
-    def run(self):
-        ''' Print information about the selected overlays.'''
-
-        result = 0
-
-        for i in self.selection:
-            try:
-                overlay = self.rdb.select(i)
-            except UnknownOverlayException, error:
-                OUT.warn(str(error), 2)
-                result = 1
-            else:
-                # Is the overlay supported?
-                OUT.info(overlay.__str__(), 1)
-                if not overlay.is_official():
-                    OUT.warn('*** This is no official gentoo overlay ***\n', 1)
-                if not overlay.is_supported():
-                    OUT.error('*** You are lacking the necessary tools to install t'
-                              'his overlay ***\n')
-
-        return result
-
-#===============================================================================
-#
-# Class List
-#
-#-------------------------------------------------------------------------------
-
-class List(object):
-    def __init__(self, config, db):
-        self.config = config
-        self.db = db
-
-    def _run(self, complain):
-        for summary, supported, official \
-                in self.db.list(None, self.config['verbose'], self.config['width']):
-            # Is the overlay supported?
-            if supported:
-                # Is this an official overlay?
-                if official:
-                    OUT.info(summary, 1)
-                # Unofficial overlays will only be listed if we are not
-                # checking or listing verbose
-                elif complain:
-                    # Give a reason why this is marked yellow if it is a verbose
-                    # listing
-                    if self.config['verbose']:
-                        OUT.warn('*** This is no official gentoo overlay ***\n', 1)
-                    OUT.warn(summary, 1)
-            # Unsupported overlays will only be listed if we are not checking
-            # or listing verbose
-            elif complain:
-                # Give a reason why this is marked red if it is a verbose
-                # listing
-                if self.config['verbose']:
-                    OUT.error('*** You are lacking the necessary tools '
-                              'to install this overlay ***\n')
-                OUT.error(summary)
-
-
-#===============================================================================
-#
-# Class ListRemote
-#
-#-------------------------------------------------------------------------------
-
-class ListRemote(List):
-    ''' Lists the available overlays.
-
-    >>> import os
-    >>> here = os.path.dirname(os.path.realpath(__file__))
-    >>> cache = os.tmpnam()
-    >>> config = {'overlays' :
-    ...           'file://' + here + '/tests/testfiles/global-overlays.xml',
-    ...           'cache'  : cache,
-    ...           'proxy'  : None,
-    ...           'nocheck'    : False,
-    ...           'verbose': False,
-    ...           'quietness':3,
-    ...           'width':80,
-    ...           'svn_command':'/usr/bin/svn',
-    ...           'rsync_command':'/usr/bin/rsync'}
-    >>> a = ListRemote(config)
-    >>> a.db.cache()
-    >>> OUT.color_off()
-    >>> a.run()
-    * wrobel                    [Subversion] (https://o.g.o/svn/dev/wrobel         )
-    0
-    >>> a.config['verbose'] = True
-    >>> a.run()
-    * wrobel
-    * ~~~~~~
-    * Source  : https://overlays.gentoo.org/svn/dev/wrobel
-    * Contact : nobody@gentoo.org
-    * Type    : Subversion; Priority: 10
-    * Quality : experimental
-    *
-    * Description:
-    *   Test
-    *
-    * *** This is no official gentoo overlay ***
-    *
-    * wrobel-stable
-    * ~~~~~~~~~~~~~
-    * Source  : rsync://gunnarwrobel.de/wrobel-stable
-    * Contact : nobody@gentoo.org
-    * Type    : Rsync; Priority: 50
-    * Quality : experimental
-    *
-    * Description:
-    *   A collection of ebuilds from Gunnar Wrobel [wrobel@gentoo.org].
-    *
-    0
-    '''
-
-    def __init__(self, config):
-        OUT.debug('Creating RemoteDB handler', 6)
-        super(ListRemote, self).__init__(config, RemoteDB(config))
-
-    def run(self):
-        ''' List the available overlays.'''
-
-        OUT.debug('Printing remote overlays.', 8)
-
-        _complain = self.config['nocheck'] or self.config['verbose']
-        self._run(complain=_complain)
-
-        return 0
-
-#===============================================================================
-#
-# Class ListLocal
-#
-#-------------------------------------------------------------------------------
-
-class ListLocal(List):
-    ''' Lists the local overlays.'''
-
-    def __init__(self, config):
-        OUT.debug('Creating DB handler', 6)
-        super(ListLocal, self).__init__(config, DB(config))
-
-    def run(self):
-        '''List the overlays.'''
-
-        OUT.debug('Printing local overlays.', 8)
-
-        self._run(complain=True)
-
-        return 0
-
-#===============================================================================
-#
-# MAIN
-#
-#-------------------------------------------------------------------------------
-
-def main(config):
-    '''Dispatches to the actions the user selected. '''
-
-    # Given in order of precedence
-    actions = [('fetch',      Fetch),
-               ('add',        Add),
-               ('sync',       Sync),
-               ('info',       Info),
-               ('sync_all',   Sync),
-               ('delete',     Delete),
-               ('list',       ListRemote),
-               ('list_local', ListLocal),]
-
-    if True:  # A hack to save diff with indentation changes only
-
-        # Make fetching the overlay list a default action
-        if not 'nofetch' in config.keys():
-            # Actions that implicitely call the fetch operation before
-            fetch_actions = ['sync', 'sync_all', 'list']
-            for i in fetch_actions:
-                if i in config.keys():
-                    # Implicitely call fetch, break loop
-                    Fetch(config).run()
-                    break
-
-        result = 0
-
-        # Set the umask
-        umask = config['umask']
-        try:
-            new_umask = int(umask, 8)
-            old_umask = os.umask(new_umask)
-        except Exception, error:
-            OUT.die('Failed setting to umask "' + umask + '"!\nError was: '
-                    + str(error))
-
-        for i in actions:
-
-            OUT.debug('Checking for action', 7)
-
-            if i[0] in config.keys():
-                try:
-                    result += i[1](config).run()
-                except Exception, error:
-                    OUT.error(str(error))
-                    result = -1  # So it cannot remain 0, i.e. success
-                    break
-
-        # Reset umask
-        os.umask(old_umask)
-
-        if not result:
-            sys.exit(0)
-        else:
-            sys.exit(1)
-
-#===============================================================================
-#
-# Testing
-#
-#-------------------------------------------------------------------------------
-
-if __name__ == '__main__':
-    import doctest
-
-    # Ignore warnings here. We are just testing
-    from warnings     import filterwarnings, resetwarnings
-    filterwarnings('ignore')
-
-    doctest.testmod(sys.modules[__name__])
-
-    resetwarnings()