1ceb8beae0
- implemented messages support inside database - implemented messages database API - wrote postinstall preliminary infrastructure with fonts,gcc,icons support git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@546 cd1c1023-2f26-0410-ae45-c471fc1f0318
136 lines
3.9 KiB
Python
136 lines
3.9 KiB
Python
#!/usr/bin/python
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'''
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# DESCRIPTION:
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# Equo general purpose triggering scripts for pre/post install and remove
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Copyright (C) 2007 Fabio Erculiani
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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'''
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import sys
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import os
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sys.path.append('../libraries')
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from outputTools import *
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import entropyTools
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'''
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@description: pkgdata parser that collects post-install scripts that would be run
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'''
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def postinstall(pkgdata):
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functions = []
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# fonts configuration
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if pkgdata['category'] == "media-fonts":
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functions.append("fontconfig")
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# gcc configuration
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if pkgdata['category']+"/"+pkgdata['name'] == "sys-devel/gcc":
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functions.append("gccswitch")
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# icons cache setup
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mycnt = set(pkgdata['content'])
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for file in mycnt:
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if file.startswith("/usr/share/icons") and file.endswith("index.theme"):
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functions.append('iconscache')
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break
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return functions
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########################################################
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####
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## Public functions
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#
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def fontconfig(pkgdata):
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fontdirs = set()
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for xdir in pkgdata['content']:
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if xdir.startswith("/usr/share/fonts"):
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origdir = xdir[16:]
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if origdir:
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if origdir.startswith("/"):
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origdir = origdir.split("/")[1]
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if os.path.isdir(xdir[:16]+"/"+origdir):
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fontdirs.add(xdir[:16]+"/"+origdir)
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if (fontdirs):
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print_info(" "+brown("[POST] Configuring fonts directory..."))
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for fontdir in fontdirs:
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setupfontdir(fontdir)
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setupfontcache(fontdir)
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def gccswitch(pkgdata):
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print_info(" "+brown("[POST] Configuring GCC Profile..."))
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# get gcc profile
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pkgsplit = entropyTools.catpkgsplit(pkgdata['category']+"/"+pkgdata['name']+"-"+pkgdata['version'])
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profile = pkgdata['chost']+"-"+pkgsplit[2]
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setgccprofile(profile)
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def iconscache(pkgdata):
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print_info(" "+brown("[POST] Updating icons cache..."))
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mycnt = set(pkgdata['content'])
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for file in mycnt:
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if file.startswith("/usr/share/icons") and file.endswith("index.theme"):
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cachedir = os.path.dirname(file)
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generateiconscache(cachedir)
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########################################################
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####
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## Internal functions
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#
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'''
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@description: creates Xfont files
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@output: returns int() as exit status
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'''
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def setupfontdir(fontdir):
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# mkfontscale
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if os.access('/usr/bin/mkfontscale',os.X_OK):
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os.system('/usr/bin/mkfontscale '+unicode(fontdir))
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# mkfontdir
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if os.access('/usr/bin/mkfontdir',os.X_OK):
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os.system('/usr/bin/mkfontdir -e /usr/share/fonts/encodings -e /usr/share/fonts/encodings/large '+unicode(fontdir))
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return 0
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'''
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@description: creates font cache
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@output: returns int() as exit status
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'''
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def setupfontcache(fontdir):
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# fc-cache -f gooooo!
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if os.access('/usr/bin/fc-cache',os.X_OK):
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os.system('HOME="/root" /usr/bin/fc-cache -f '+unicode(fontdir))
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return 0
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'''
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@description: set chosen gcc profile
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@output: returns int() as exit status
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'''
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def setgccprofile(profile):
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if os.access('/usr/bin/gcc-config',os.X_OK):
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os.system('/usr/bin/gcc-config '+profile)
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return 0
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'''
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@description: creates/updates icons cache
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@output: returns int() as exit status
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'''
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def generateiconscache(cachedir):
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if os.access('/usr/bin/gtk-update-icon-cache',os.X_OK):
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os.system('/usr/bin/gtk-update-icon-cache -qf '+cachedir)
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return 0
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