Blame Scripts/Bash/Functions/Verify/verify_doPackages.sh

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#!/bin/bash
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#
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# verify_doPackages.sh -- This function verifies required packages
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# your workstation needs in order to run the centos-art command
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# correctly. If there are missing packages, the `centos-art.sh' script
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# asks you to confirm their installation. When installing packages,
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# the `centos-art.sh' script uses the yum application in order to
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# achieve the task.
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#
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# Copyright (C) 2009-2011  Alain Reguera Delgado
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# 
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# License, or (at your option) any later version.
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# 
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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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
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# USA.
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# 
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# ----------------------------------------------------------------------
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# $Id$
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# ----------------------------------------------------------------------
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function verify_doPackages {
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    local PACKAGES=''
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    local PACKAGES_THIRD_REGEX=''
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    local -a PACKAGES_MISSING
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    local PACKAGES_COUNT=0
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    # Define required packages needed by centos-art.sh script.
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    PACKAGES="bash inkscape ImageMagick netpbm netpbm-progs
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        syslinux gimp coreutils texinfo info tetex-latex tetex-fonts
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        tetex-doc tetex-xdvi tetex-dvips gettext texi2html"
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    # Define, from required packages, packages being from third
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    # parties (i.e., packages not included in CentOS [base]
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    # repository.).
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    PACKAGES_THIRD_REGEX="(inkscape|blender)"
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    verify_doPackageCheck
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    verify_doPackageReport
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    verify_doPackageInstall
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    # At this point we need to recheck installed packages in order to
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    # be sure the user decided not to continue when there are still
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    # missing packages to be install.  For example this may happen
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    # when we try to install third party packages and there is no
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    # third party repository availabe to get those packages from.
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    verify_doPackages
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}