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Diffstat (limited to 'branches/0.6/lib')
| -rw-r--r-- | branches/0.6/lib/common.sh | 774 |
1 files changed, 0 insertions, 774 deletions
diff --git a/branches/0.6/lib/common.sh b/branches/0.6/lib/common.sh deleted file mode 100644 index 67ab161..0000000 --- a/branches/0.6/lib/common.sh +++ /dev/null @@ -1,774 +0,0 @@ -#!/bin/bash -# -# common.sh: common functions for simplepkg -# feedback: rhatto at riseup.net | gpl -# -# Uses some functions from pkgtools, which license is: -# -# Copyright 1999 Patrick Volkerding, Moorhead, Minnesota, USA -# Copyright 2001, 2002, 2003 Slackware Linux, Inc., Concord, California, USA -# All rights reserved. -# -# Redistribution and use of this script, with or without modification, is -# permitted provided that the following conditions are met: -# -# 1. Redistributions of this script must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# -# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED -# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO -# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; -# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# - -BASE_CONF="/etc/simplepkg" -CONF="$BASE_CONF/simplepkg.conf" -JAIL_LIST="$BASE_CONF/jailist" -SIMPLARET="simplaret" - -# ----------------------------------------------- -# pkgtool functions -# ----------------------------------------------- - -function package_name { - - STRING=`basename $1 .tgz` - # Check for old style package name with one segment: - if [ "`echo $STRING | cut -f 1 -d -`" = "`echo $STRING | cut -f 2 -d -`" ]; then - echo $STRING - else # has more than one dash delimited segment - # Count number of segments: - INDEX=1 - while [ ! "`echo $STRING | cut -f $INDEX -d -`" = "" ]; do - INDEX=`expr $INDEX + 1` - done - INDEX=`expr $INDEX - 1` # don't include the null value - # If we don't have four segments, return the old-style (or out of spec) package name: - if [ "$INDEX" = "2" -o "$INDEX" = "3" ]; then - echo $STRING - else # we have four or more segments, so we'll consider this a new-style name: - NAME=`expr $INDEX - 3` - NAME="`echo $STRING | cut -f 1-$NAME -d -`" - echo $NAME - fi - fi - -} - -# ----------------------------------------------- -# package info functions -# ----------------------------------------------- - -function package_version { - - # get VERSION from a package name - local file pack version - file="`basename $1`" - pack="`package_name $1`" - version="`echo $file | sed -e "s/^$pack-//" | cut -d "-" -f 1`" - echo $version - -} - -function package_arch { - - # get ARCH from a package name - local file pack arch - file="`basename $1`" - pack="`package_name $1`" - arch="`echo $file | sed -e "s/^$pack-//" | cut -d "-" -f 2`" - echo $arch - -} - -function package_build { - - # get BUILD from a package name - local file pack build - file="`basename $1 .tgz`" - pack="`package_name $1`" - build="`echo $file | sed -e "s/^$pack-//" | cut -d "-" -f 3`" - echo $build - -} - -# ----------------------------------------------- -# package administrative functions -# ----------------------------------------------- - -function install_packages { - - local check installed unable_to_install root - - # check if is time to clean the local repository - if [ "$SIMPLARET_CLEAN" == "1" ]; then - ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge - elif [ ! -z "$SIMPLARET_PURGE_WEEKS" ] && [ "$SIMPLARET_PURGE_WEEKS" != "0" ]; then - ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge -w $SIMPLARET_PURGE_WEEKS - fi - - root="$JAIL_ROOT/$server" - - # now tries to install each package listed in the template - for pack in `cat $TEMPLATE | grep -v -e "^#" | cut -d : -f 1 | awk '{ print $1 }'`; do - - # try to install the package - ROOT=/$root ARCH=$ARCH VERSION=$VERSION $SIMPLARET --install $pack --skip-checks - - # check if the package was installed - pack="`echo $pack | sed -e 's/\+/\\\+/'`" - installed=`eval "ls /$root/var/log/packages/ | egrep -E '^$pack-[^-]+-[^-]+-[^-]+$'"` - check=$? - - if [ ! -z "$installed" ] && [ "$check" == "0" ]; then - # the package is installed - if [ ! -z "$SIMPLARET_DELETE_DURING" ] && [ "$SIMPLARET_DELETE_DURING" != "0" ]; then - SILENT=1 ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge - fi - else - unable_to_install="$unable_to_install\n\t$pack" - fi - - done - - # purge packages, if needed - if [ "$SIMPLARET_DELETE_DOWN" == "1" ]; then - ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge - fi - - if [ ! -z "$unable_to_install" ]; then - echo "mkjail was unable to install the following packages on $root:" - echo -e "$unable_to_install" - fi - -} - -function remove_packages { - - for pack in `cat $TEMPLATE | grep -v -e "^#" | cut -d : -f 1`; do - ROOT=/$JAIL_ROOT/$server removepkg $pack - done - -} - -# ----------------------------------------------- -# config file functions -# ----------------------------------------------- - -function eval_parameter { - - # usage: eval $1 parameter from $CONF - # return the evaluated parameter if available or $2 $3 ... $n - - if grep -qe "^$1=" $CONF; then - grep -e "^$1=" $CONF | cut -d = -f 2 | sed -e 's/"//g' -e "s/'//g" | sed -e 's/ *#.*$//' - else - shift - echo $* - fi - -} - -function set_constants { - - # Set common constants - # on/off - on=1 - off=0 - # yes/no - yes=1 - no=0 - -} - -function eval_boolean_parameter { - - # get a boolean parameter from the configuration - - local value - - # get the value - value="`eval_parameter $1 $2`" - - convert_boolean $value - -} - -function convert_boolean { - - # force case insensitiveness - local value="`echo $1 | tr '[:upper:]' '[:lower:]'`" - - # convert it to wheter 0 or 1 - if [ "$value" == "yes" ] || [ "$value" == "1" ] || [ "$value" == "on" ]; then - echo 1 - else - echo 0 - fi - -} - -function eval_config { - - # simplepkg config file evaluation - # usage: eval_config <program-name> [-u] - - if [ -f "$CONF" ]; then - - DEFAULT_ARCH="`eval_parameter DEFAULT_ARCH $(default_arch)`" - DEFAULT_VERSION="`eval_parameter DEFAULT_VERSION $(default_version)`" - - STORAGE="`eval_parameter STORAGE /var/simplaret/packages`" - JAIL_ROOT="`eval_parameter JAIL_ROOT /vservers`" - PATCHES_DIR="`eval_parameter PATCHES_DIR /var/simplaret/patches`" - ROOT_PRIORITY="`eval_parameter ROOT_PRIORITY patches slackware extra testing pasture`" - REPOS_PRIORITY="`eval_parameter REPOS_PRIORITY patches slackware extra testing pasture`" - SIMPLARET_PURGE_WEEKS="`eval_parameter SIMPLARET_PURGE_WEEKS 0`" - FTP_TOOL="`eval_parameter FTP_TOOL curl`" - HTTP_TOOL="`eval_parameter HTTP_TOOL curl`" - CONNECT_TIMEOUT="`eval_parameter CONNECT_TIMEOUT 0`" - TEMPLATE_FOLDER="`eval_parameter TEMPLATE_BASE /etc/simplepkg/templates`" - TEMPLATE_STORAGE_STYLE="`eval_parameter TEMPLATE_STORAGE_STYLE own-folder`" - - SIMPLARET_CLEAN="`eval_boolean_parameter SIMPLARET_CLEAN 1`" - SIMPLARET_DELETE_DOWN="`eval_boolean_parameter SIMPLARET_DELETE_DOWN 1`" - SIMPLARET_UPDATE="`eval_boolean_parameter SIMPLARET_UPDATE 0`" - SIMPLARET_DELETE_DURING="`eval_boolean_parameter SIMPLARET_DELETE_DURING 0`" - SIMPLARET_PURGE_PATCHES="`eval_boolean_parameter SIMPLARET_PURGE_PATCHES 0`" - SIMPLARET_DOWNLOAD_FROM_NEXT_REPO="`eval_boolean_parameter SIMPLARET_DOWNLOAD_FROM_NEXT_REPO 1`" - PASSIVE_FTP="`eval_boolean_parameter PASSIVE_FTP 0`" - WARNING="`eval_boolean_parameter WARNING 0`" - SIGNATURE_CHECKING="`eval_boolean_parameter SIGNATURE_CHECKING 0`" - DEPENDENCY_CHECKING="`eval_boolean_parameter DEPENDENCY_CHECKING 1`" - TEMPLATES_UNDER_SVN="`eval_boolean_parameter TEMPLATES_UNDER_SVN 0`" - ADD_TO_JAIL_LIST="`eval_boolean_parameter ADD_TO_JAIL_LIST 1`" - - # Enabling this option (i.e, setting to "1" or "yes"), simplaret will - # donwload even # already applied patches, a good option when you plan - # to keep local copies of all needed patches for your system - DOWNLOAD_EVEN_APPLIED_PATCHES="`eval_boolean_parameter DOWNLOAD_EVEN_APPLIED_PATCHES 0`" - - # Enabling this option, jail-upgrade will look at your - # standard repositories for new packages; if it find a package - # with different version of your current installed package and - # also this package isnt in the packages folder, then the new - # package is apllied; if in doubt, just say no or leave blank. - CONSIDER_ALL_PACKAGES_AS_PATCHES="`eval_boolean_parameter CONSIDER_ALL_PACKAGES_AS_PATCHES 0`" - - # Enabling this option (i.e, setting to "1" or "yes"), simplaret will - # store patches it finds on ROOT repositories on - # - # $PATCHES_DIR/$ARCH/$VERSION/root-$repository_name. - # - # By default this option is turned off because it breaks the standard - # way to store packages and can cause some confusion, but its an useful - # feature if you like to see all patches apart from common packages and/or - # stored in the same tree. - STORE_ROOT_PATCHES_ON_PATCHES_DIR="`eval_boolean_parameter STORE_ROOT_PATCHES_ON_PATCHES_DIR 0`" - - # now we place "patches" on the top of ROOT_PRIORITY - ROOT_PRIORITY="patches `echo $ROOT_PRIORITY | sed -e 's/patches//'`" - - - else - echo $1 error: config file $CONFIG not found - exit 1 - fi - - if [ ! -d "$STORAGE" ]; then - mkdir -p $STORAGE - fi - - if [ ! -d "$PATCHES_DIR" ]; then - mkdir -p $PATCHES_DIR - fi - - if [ -z "$ARCH" ]; then - ARCH="$DEFAULT_ARCH" - fi - - if [ -z "$VERSION" ]; then - VERSION="$DEFAULT_VERSION" - fi - - if [ "$FTP_TOOL" != "wget" ] && [ "$FTP_TOOL" != "curl" ] && [ "$FTP_TOOL" != "ncftpget" ]; then - echo "$1 configuration error: invalid value $FTP_TOOL for config parameter FTP_TOOL" - echo "$1 assuming value \"curl\" for variable FTP_TOOL" - FTP_TOOL="curl" - fi - - if [ "$HTTP_TOOL" != "wget" ] && [ "$HTTP_TOOL" != "curl" ]; then - echo "$1 configuration error: invalid value $HTTP_TOOL for config parameter HTTP_TOOL" - echo "$1 assuming value \"curl\" for variable HTTP_TOOL" - HTTP_TOOL="curl" - fi - - if which $SIMPLARET &> /dev/null; then - if [ "$SIMPLARET_UPDATE" == "1" ]; then - if [ "$2" == "-u" ]; then - ARCH=$ARCH VERSION=$VERSION $SIMPLARET --update - fi - fi - else - echo "$SIMPLARET not found, please install it before run $0" - fi - - if [ "$TEMPLATE_STORAGE_STYLE" != "simplepkg-folder" ] && \ - [ "$TEMPLATE_STORAGE_STYLE" != "templates-folder" ] && \ - [ "$TEMPLATE_STORAGE_STYLE" != "own-folder" ]; then - TEMPLATE_STORAGE_STYLE="own-folder" - fi - - if [ ! -z "$ROOT" ]; then - JAIL_ROOT="$ROOT" - fi - -} - -# ----------------------------------------------- -# arch and version functions -# ----------------------------------------------- - -function default_version { - - # get version from /etc/slackware-version - if [ -f "$1/etc/slackware-version" ]; then - cat $1/etc/slackware-version | awk '{ print $2 }' | sed -e 's/.0$//' - else - echo "none" - fi - -} - -function default_arch { - - # get arch from /etc/slackware-version - - local arch - arch="`cat $1/etc/slackware-version | awk '{ print $3 }' | sed -e 's/(//' -e 's/)//'`" - - if [ -z "$arch" ]; then - echo i386 - else - echo $arch - fi - -} - -# ----------------------------------------------- -# template functions -# ----------------------------------------------- - -function search_default_template { - - if [ -e "$BASE_CONF/default.template" ]; then - TEMPLATE_BASE="$BASE_CONF/default" - echo $BASENAME using default template - elif [ -e "$TEMPLATE_FOLDER/default.template" ]; then - TEMPLATE_BASE="$TEMPLATE_FOLDER/default" - echo $BASENAME: using default template - elif [ -e "$TEMPLATE_FOLDER/default/default.template" ]; then - TEMPLATE_BASE="$TEMPLATE_FOLDER/default/default" - echo $BASENAME: using default template - elif [ -e "$BASE_CONF/defaults/templates/default/default.template" ]; then - TEMPLATE_BASE="$BASE_CONF/defaults/templates/default" - echo $BASENAME using default template - else - echo $BASENAME: error: default template not found - echo $BASENAME: please create a template using templatepkg - return 1 - fi - -} - -function search_template { - - # determine the template to be used - # usage: search-template <template-name> [--new | --update] - - # - # templates can be stored either on - # - # - $BASE_CONF/template_name.template - # - $TEMPLATE_FOLDER/template_name.template - # - $TEMPLATE_FOLDER/template_name/template_name.template - # - # also, there's a folder for "oficial" simplepkg templates, - # $BASE_CONF/defaults/templates/ and you can override any template - # in the default folder by placing a template with the same name - # in the template storage folders - # - - if [ -f "$BASE_CONF/$1.template" ]; then - TEMPLATE_BASE="$BASE_CONF/$1" - elif [ -f "$TEMPLATE_FOLDER/$1.template" ]; then - TEMPLATE_BASE="$TEMPLATE_FOLDER/$1" - elif [ -f "$TEMPLATE_FOLDER/$1/$1.template" ]; then - TEMPLATE_BASE="$TEMPLATE_FOLDER/$1/$1" - elif [ -f "$BASE_CONF/defaults/templates/$1/$1.template" ] && \ - [ "$2" != "--update" ]; then - TEMPLATE_BASE="$BASE_CONF/defaults/templates/$1/$1" - else - if [ "$2" == "--new" ]; then - # we need to return the path for a new template - if [ "$TEMPLATE_STORAGE_STYLE" == "simplepkg-folder" ]; then - TEMPLATE_BASE="$BASE_CONF/$1" - elif [ "$TEMPLATE_STORAGE_STYLE" == "templates-folder" ]; then - TEMPLATE_BASE="$TEMPLATE_FOLDER/$1" - else - TEMPLATE_BASE="$TEMPLATE_FOLDER/$1/$1" - fi - elif [ "$2" == "--update" ]; then - return 1 - else - echo $BASENAME: template $1 not found - search_default_template - fi - fi - -} - -# ----------------------------------------------- -# unix permission functions -# ----------------------------------------------- - -function numeric_perm { - - # get the numeric permission of a file - # usage: numeric_perm <file-name> - - # just a bit of forbidden secrets - - if [ -a "$1" ]; then - ls -lnd $1 | awk '{ print $1 }' | \ - sed -e 's/^.//' -e 's/r/4/g' -e 's/w/2/g' -e 's/x/1/g' \ - -e 's/-/0/g' -e 's/\(.\)\(.\)\(.\)/\1+\2+\3/g' | \ - fold -w5 | bc -l | xargs | sed -e 's/ //g' - fi - -} - -function get_owner { - - # get the numeric owner for a file - # usage: get_owner <file> - - if [ -a "$1" ]; then - ls -lnd $1 | awk '{ print $3 }' - fi - -} - -function get_group { - - # get the numeric group for a file - # usage: get_group <file> - - if [ -a "$1" ]; then - ls -lnd $1 | awk '{ print $4 }' - fi - -} - -# ----------------------------------------------- -# subversion functions -# ----------------------------------------------- - -function use_svn { - - # check if svn usage is enabled - - if [ "$TEMPLATES_UNDER_SVN" == "1" ] && \ - [ "$TEMPLATE_STORAGE_STYLE" == "own-folder" ]; then - return 0 - else - return 1 - fi - -} - -function svn_check { - - # check if a file is under svn - # usage: svn_check <file> - - local cwd folder - - cwd="`pwd`" - folder="`dirname $1`" - - if [ -d "$folder/.svn" ]; then - - cd $folder - - if [ "`svn status $1 | awk '{ print $1 }'`" == "?" ]; then - return 1 - else - return 0 - fi - - cd $cwd - - else - - return 1 - - fi - -} - -# ----------------------------------------------- -# update jail functions -# ----------------------------------------------- - -function update_template_files { - - # update template files from svn - # usage: update_template_files - - if use_svn && [ -d "$TEMPLATE_BASE.d/.svn" ]; then - echo Checking out last template revision from svn... - cd `dirname $TEMPLATE_BASE` - svn update - fi - -} - -function copy_template_files { - - # copy template files into jail - # usage: copy_template_files <jail-path> - - if [ -d "$1" ]; then - if [ -d "$TEMPLATE_BASE.d" ]; then - echo "Copying template files to $1..." - if use_svn && [ -d "$TEMPLATE_BASE.d/.svn" ]; then - rsync -av --exclude=.svn $TEMPLATE_BASE.d/ $1/ - else - rsync -av $TEMPLATE_BASE.d/ $1/ - fi - fi - fi - -} - -function set_jail_perms { - - # set template file permissions under a jail - # usage: set_jail_perms <jail-path> - - if [ -s "$TEMPLATE_BASE.perms" ]; then - echo Setting jail $1 permissions... - cat $TEMPLATE_BASE.perms | while read entry; do - file="`echo $entry | cut -d ";" -f 1`" - if [ -e "$TEMPLATE_BASE.d/$file" ] && [ -a "$1/$file" ]; then - owner="`echo $entry | cut -d ";" -f 2`" - group="`echo $entry | cut -d ";" -f 3`" - perms="`echo $entry | cut -d ";" -f 4`" - chmod $perms $1/$file - chown $owner:$group $1/$file - fi - done - fi - -} - -# ----------------------------------------------- -# repository build functions -# ----------------------------------------------- - -function svn_add_meta { - - find *meta -exec svn add {} 2> /dev/null \; - find . -name *meta -exec svn add {} 2> /dev/null \; - -} - -function gen_filelist { - # generate FILELIST.TXT - # usage: gen_filelist - - find . -type f -name *.tgz -follow -print | sort | tr '\n' '\0' | \ - xargs -0r ls -ldL --time-style=long-iso > FILELIST.TXT - echo "Created new FILELIST.TXT" - -} - -function gen_patches_filelist { - - # generate FILE_LIST - # usage: gen_patches_filelist <folder> - - if [ ! -z "$1" ] && [ -d "$1" ]; then - - cwd="`pwd`" - cd $1 - for file in `find | grep -e ".tgz$"`; do ls -l $file; done > FILE_LIST - cd $pwd - - if [ "$1" == "." ]; then - echo "Created new FILE_LIST" - else - echo "Created new $1/FILE_LIST" - fi - - fi - -} - -function gen_packages_txt { - - # generate PACKAGES.TXT - # usage: gen_packages_txt <folder> - - if [ ! -z "$1" ] && [ -d "$1" ]; then - - cwd="`pwd`" - cd $1 - - echo '' > PACKAGES.TXT - find . -type f -name '*.meta' -exec cat {} \; >> PACKAGES.TXT - cat PACKAGES.TXT | gzip -9 -c - > PACKAGES.TXT.gz - cd $pwd - - if [ "$1" == "." ]; then - echo "Created new PACKAGES.TXT and PACKAGES.TXT.gz" - else - echo "Created new $1/PACKAGES.TXT and $1/PACKAGES.TXT.gz" - fi - - fi - -} - -function gen_md5_checksums { - - # generate CHECKSUMS.md5 - # usage: gen_md5_checksums <folder> - - if [ ! -z "$1" ] && [ -d "$1" ]; then - - cwd="`pwd`" - cd $1 - - echo '' > CHECKSUMS.md5 - find . -type f -name '*.tgz' -exec md5sum {} \; >> CHECKSUMS.md5 - cat CHECKSUMS.md5 | gzip -9 -c - > CHECKSUMS.md5.gz - cd $pwd - - if [ "$1" == "." ]; then - echo "Created new CHECKSUMS.md5 and CHECKSUMS.md5.gz" - else - echo "Created new $1/CHECKSUMS.md5 and $1/CHECKSUMS.md5.gz" - fi - - fi - -} - -function gen_meta { - - # generate metafiles - # usage: gen_meta <package-file> - - if [ ! -f $1 ]; then - echo "File not found: $1" - exit 1; - else - echo "Processing $1" - fi - - if [ "`echo $1|grep -E '(.*{1,})\-(.*[\.\-].*[\.\-].*).tgz[ ]{0,}$'`" == "" ]; then - return; - fi - - NAME=$(echo $1|sed -re "s/(.*\/)(.*.tgz)$/\2/") - LOCATION=$(echo $1|sed -re "s/(.*)\/(.*.tgz)$/\1/") - SIZE=$( expr `gunzip -l $1 | tail -n 1|awk '{print $1}'` / 1024 ) - USIZE=$( expr `gunzip -l $1 | tail -n 1|awk '{print $2}'` / 1024 ) - REQUIRED=$(tar xzfO $1 install/slack-required 2>/dev/null|xargs -r -iZ echo -n "Z,"|sed -e "s/,$//") - CONFLICTS=$(tar xzfO $1 install/slack-conflicts 2>/dev/null|xargs -r -iZ echo -n "Z,"|sed -e "s/,$//") - SUGGESTS=$(tar xzfO $1 install/slack-suggests 2>/dev/null|xargs -r ) - METAFILE=${NAME%tgz}meta - - echo "PACKAGE NAME: $NAME" > $LOCATION/$METAFILE - - if [ -n "$DL_URL" ]; then - echo "PACKAGE MIRROR: $DL_URL" >> $LOCATION/$METAFILE - fi - - echo "PACKAGE LOCATION: $LOCATION" >> $LOCATION/$METAFILE - echo "PACKAGE SIZE (compressed): $SIZE K" >> $LOCATION/$METAFILE - echo "PACKAGE SIZE (uncompressed): $USIZE K" >> $LOCATION/$METAFILE - echo "PACKAGE REQUIRED: $REQUIRED" >> $LOCATION/$METAFILE - echo "PACKAGE CONFLICTS: $CONFLICTS" >> $LOCATION/$METAFILE - echo "PACKAGE SUGGESTS: $SUGGESTS" >> $LOCATION/$METAFILE - echo "PACKAGE DESCRIPTION:" >> $LOCATION/$METAFILE - - tar xzfO $1 install/slack-desc | grep -E '\w+\:'|grep -v '^#' >> $LOCATION/$METAFILE - - echo "" >> $LOCATION/$METAFILE - -} - -# ----------------------------------------------- -# misc functions -# ----------------------------------------------- - -function slash { - - # remove additional slashes - echo $* | sed -e 's/\/\+/\//g' - -} - -function color_select { - - # Select color mode: gray, color or none (*) - # commun - Communication - # messag - Commum messages - # error - Error messages - # normal - turn off color - case "$1" in - 'gray') - commun="\033[37;1m" - messag="\033[37;1m" - error="\033[30;1m" - alert="\033[37m" - normal="\033[m" - ;; - 'color') - commun="\033[34;1m" # green - messag="\033[32;1m" # blue - error="\033[31;1m" # red - alert="\033[33;1m" # yellow - normal="\033[m" # normal - ;; - *) - commun="" - messag="" - error="" - alert="" - normal="" - ;; - esac - -} - - -function eecho { - - # echoes a message - # usage: eecho <message-type> <message> - # message-type can be: commun, messag, error, normal - - echo -e "${1}${2}${normal}" - -} - |