200 lines
3.9 KiB
Bash
200 lines
3.9 KiB
Bash
#!/bin/bash
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#title :lslib-core
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#description :core library for LS scripts
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#author :Łukasz A. Grabowski <www@lucas.net.pl>
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#date :20130928
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#version :1.0.3
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#notes :
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#bash_version :4.2.37(1)-release
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#copywrite :Copyright (C) 2013 Łukasz A. Grabowski
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#license :This program is free software: you can redistribute
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# :it and/or modify it under the terms of the GNU General
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# :Public License as published by the Free Software
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# :Foundation, either version 2 of the License or
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# :any later version.
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# :
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# :This program is distributed in the hope that it will
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# :be useful, but WITHOUT ANY WARRANTY; without even the
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# :implied warranty of MERCHANTABILITY or FITNESS FOR
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# :A PARTICULAR PURPOSE. See the GNU General Public
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# :License for more details.
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# :
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# :You should have received a copy of the GNU General
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# :Public License along with this program. If not, see
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# :http://www.gnu.org/licenses/.
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#=======================================================================
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#################
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# Configuration #
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#################
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PACD="/usr/share/ls" #main directory for LS scripts
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LIBD="lib" #library dir for LS scripts
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#######################
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# Predefined and init #
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#######################
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if [ -z "$LS_EXEC" ]; then
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echo "This script are only for inclusion in LS packet scripts. Don't use it itself." 1>&2
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exit 1
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fi
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##############################
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# configuration read / write #
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##############################
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#get configuration
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# cfg_g PATH
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cfg_g() {
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local PTH=""
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if [ $# -gt 0 ]; then
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local PTH="$1";
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fi;
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local DAT
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local ERR
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DAT="$($PACD/$LIBD/ls-config -f "$CFGFN" -qv --get="$PTH")"
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ERR=$?
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echo "$DAT"
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return $ERR
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}
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#get configuration type
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# cfg_t PATH
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cfg_t() {
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local PTH=""
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if [ $# -gt 0 ]; then
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local PTH="$1";
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fi;
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local DAT
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local ERR
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DAT="$($PACD/$LIBD/ls-config -f "$CFGFN" -qt --get="$PTH")"
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ERR=$?
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echo "$DAT"
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return $ERR
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}
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#get configuration items count
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# cfg_c PATH
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cfg_c() {
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local PTH=""
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if [ $# -gt 0 ]; then
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local PTH="$1";
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fi;
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local DAT
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local ERR
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DAT="$($PACD/$LIBD/ls-config -f "$CFGFN" -qc --get="$PTH")"
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ERR=$?
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echo "$DAT"
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return $ERR
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}
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#set configuration
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# cfg_s PATH DATA [TYPE=string]
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cfg_s() {
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local PTH=""
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if [ $# -gt 0 ]; then
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local PTH="$1";
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fi;
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local DATA=""
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if [ $# -gt 1 ]; then
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local DATA="$2";
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fi;
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local TYPE="string"
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if [ $# -gt 2 ]; then
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local TYPE="$3";
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fi;
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local DAT
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local ERR
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DAT="$($PACD/$LIBD/ls-config -f "$CFGFN" -q --set="$PTH" --data="$DATA" --type="$TYPE")"
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ERR=$?
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echo "$DAT"
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return $ERR
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}
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#remove configuration
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# cfg_u PATH
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cfg_u() {
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local PTH=""
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if [ $# -gt 0 ]; then
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local PTH="$1";
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fi;
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local DAT
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local ERR
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DAT="$($PACD/$LIBD/ls-config -f "$CFGFN" -q --set="$PTH" --unset)"
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ERR=$?
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return $ERR
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}
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cfg_f_g() {
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local BCFN="$CFGFN"
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local EX
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CFGFN="$1"
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shift
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cfg_g "$@"
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EX=$?
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CFGFN="$BCFN"
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return $EX
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}
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cfg_f_t() {
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local BCFN="$CFGFN"
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local EX
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CFGFN="$1"
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shift
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cfg_t "$@"
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EX=$?
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CFGFN="$BCFN"
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return $EX
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}
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cfg_f_c() {
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local BCFN="$CFGFN"
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local EX
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CFGFN="$1"
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shift
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cfg_c "$@"
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EX=$?
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CFGFN="$BCFN"
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return $EX
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}
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cfg_f_s() {
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local BCFN="$CFGFN"
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local EX
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CFGFN="$1"
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shift
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cfg_s "$@"
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EX=$?
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CFGFN="$BCFN"
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return $EX
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}
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cfg_f_u() {
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local BCFN="$CFGFN"
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local EX
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CFGFN="$1"
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shift
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cfg_u "$@"
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EX=$?
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CFGFN="$BCFN"
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return $EX
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}
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######################
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# base variable init #
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######################
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#package name
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SCRFN="$(basename "$0")"
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#configuriation directory and file
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if [ -z "$CFGD" ]; then
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CFGD="/etc/ls"
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fi;
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CFGFN="$CFGD/$SCRFN"
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