Blame Scripts/Bash/Functions/Commons/cli_checkRepoDirSource.sh

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#!/bin/bash
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#
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# cli_checkRepoDirSource.sh -- This function sanitates the action
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# value variable. The action value variable contains non-option
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# arguments passed to centos-art.sh script.
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#
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# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project
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#
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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 (at
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# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# ----------------------------------------------------------------------
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# $Id$
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# ----------------------------------------------------------------------
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function cli_checkRepoDirSource {
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    # Check action value to be sure strange characters are kept far
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    # away from the path provided as action value.
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    if [[ ! ${ACTIONVAL} =~ "^[[:alnum:]/-]+$" ]];then
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        cli_printMessage "${ACTIONVAL} `gettext "contains an invalid format"`" --as-error-line
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    fi
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    # Redefine source value to build repository absolute path from
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    # repository top level on. As we are removing the absolute path
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    # prefix (e.g., `/home/centos/artwork/') from all centos-art.sh
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    # output (in order to save horizontal output space), we need to be
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    # sure that all strings begining with `trunk/...', `branches/...',
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    # and `tags/...' use the correct absolute path. That is, you can
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    # refer trunk's entries using both
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    # `/home/centos/artwork/trunk/...' or just `trunk/...', the
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    # `/home/centos/artwork/' part is automatically added here. 
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    if [[ $ACTIONVAL =~ '^(trunk|branches|tags)' ]];then
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        ACTIONVAL=${TCAR_WORKDIR}/$ACTIONVAL 
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    fi
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    # Be sure that action value does exist and is a directory before
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    # processing it.
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    cli_checkFiles -d ${ACTIONVAL}
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}