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audio/clockchimes: Updated for version 0.2.
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
Stu Miller
Willy Sudiarto Raharjo
parent
e2fc5acba8
commit
06c80b46e8
6 changed files with 242 additions and 25 deletions
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@ -1,6 +1,6 @@
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Clockchimes creates a cron job that runs a sox based bash script.
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The script plays clock chime sound files based on the system time.
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The initial release plays Westminster chimes on the 15 minute,
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The initial releases play Westminster chimes on the 15 minute,
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30 minute, 45 minute and top of the hour.
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The installation script modifies /var/spool/cron/crontabs/root file
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198
audio/clockchimes/clockchimes
Normal file
198
audio/clockchimes/clockchimes
Normal file
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@ -0,0 +1,198 @@
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#!/bin/sh
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# Play audio script for ClockChimes
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# Copyright 2018 - Stu Miller - Colorado, USA
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# Function - input: UC - output: LC
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lowercase () {
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LC=$(echo $UC | tr [:upper:] [:lower:])
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} # END lowercase
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# function - input: ARRAY, KEY - output: VALUE
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read_array(){
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# indirect reference method
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TMP=${ARRAY}[KEY]
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VALUE=${!TMP}
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} # END read_array
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# Function - input: CHIME, STRIKE - output: sox audio
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play_chimestrike(){
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#echo "play_chimestrike - #1:"$chime$strike":"
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# check chimestrike null
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if [ "$CHIME$STRIKE" != "" ]; then
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# determine user based on 1st local display
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# last - reads /var/log/wtmp file
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# grep - looks for ":0" followed by "still logged in"
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# awk - uses 1st line and 1st field, ignores remaining lines
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USER=$(last | grep -E :0.*"still logged in" | awk 'NR==1{print $1}')
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# play as default root user or user currently logged in
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# for play commands, see: man sox
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# functionaly equivalent to: sox -q $CHIME$STRIKE -d
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if [[ "$USER" == "" || "$USER" == "root" ]]; then
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# play as root
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/usr/bin/play -q $CHIME$STRIKE
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else
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# play as user currently logged in
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su -l $USER -c "/usr/bin/play -q $CHIME$STRIKE"
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fi # END play as root or user
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fi # END chimestrike null
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#echo "play_chimestrike - :end:"
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} # END play_chimestrike
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# Function - requires: read_array - input: CONTROL[], MINUTE, LOOP - output: STRIKE
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set_strike(){
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#echo "START set_strike - #1:play_strike:"${CONTROL[2]}":minute:"$MINUTE":loop:"$LOOP":"
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# check play strike
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if [ ${CONTROL[2]} == "yes" ]; then
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# check min 00
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if [[ "$MINUTE" == "00" || "$MINUTE" == "0" ]]; then
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# set strike to play, minus last
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while [ "$LOOP" -gt "1" ]; do
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# concatenate pre & strike
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ARRAY=${CONTROL[0]}; KEY="4"; read_array
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STRIKE=$STRIKE" "$PRE$VALUE
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# decrement loop counter
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LOOP=$(($LOOP-1))
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done # END strike loop
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# concatenate last pre & strike
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ARRAY=${CONTROL[0]}; KEY="5"; read_array
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STRIKE=$STRIKE" "$PRE$VALUE
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fi # END min 00
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fi # END play strike
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#echo "END set_strike - strike:"$STRIKE":"
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} # END set_strikes
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# Function - requires: read_array - input: CONTROL[], MINUTE - output: CHIME
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set_chime(){
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#echo "START set_chime - #1:play_chime:"${CONTROL[1]}":minute:"$MINUTE":"
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# check play chimes
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if [ "${CONTROL[1]}" == "yes" ]; then
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# check minute on the quarter hour
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if [ "$MINUTE" == "00" ]; then
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ARRAY=${CONTROL[0]}; KEY="0"; read_array
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CHIME=$PRE$VALUE
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elif [ "$MINUTE" == "15" ]; then
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ARRAY=${CONTROL[0]}; KEY="1"; read_array
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CHIME=$PRE$VALUE
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elif [ "$MINUTE" == "30" ]; then
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ARRAY=${CONTROL[0]}; KEY="2"; read_array
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CHIME=$PRE$VALUE
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elif [ "$MINUTE" == "45" ]; then
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ARRAY=${CONTROL[0]}; KEY="3"; read_array
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CHIME=$PRE$VALUE
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fi # END minute on the quarter hour
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fi # END play chimes
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#echo "END set_chime - chime:"$CHIME":"
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} # END set_chime
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# Function - input: $1, $2, $3 - output: LOOP, MINUTE
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test(){
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#echo "START test_script - #1:"$1":"$2":"$3":"
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USAGE="TEST FAILED: requires 2nd & 3rd integer arguments"
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# check for arguments
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if [[ "$2" != "" && "$3" != "" ]]; then
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USAGE="TEST FAILED: 2nd argument represents hours. It must be an integer <= 24"
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# check hour argument is integer
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if [ "$2" -eq "$2" ] 2>/dev/null; then
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# check hour argument is -le 24
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if [ $2 -le 12 ]; then
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LOOP=$2
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elif [ $2 -le 24 ]; then
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LOOP=$(($2-12))
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else
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echo $USAGE; exit
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fi # END hour argument is -le 24
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else
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echo $USAGE; exit
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fi # END hour argument is integer
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USAGE="TEST FAILED: 3rd argument represents minutes. It must be an integer <= 45"
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# check minute argument is integer
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if [ "$3" -eq "$3" ] 2>/dev/null; then
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# check minute argument -le 45
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if [ $3 -le 45 ]; then
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MINUTE=$3
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else
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echo $USAGE; exit
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fi # END minute argument -le 45
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else
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echo $USAGE; exit
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fi # END minute argument is integer
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else
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echo $USAGE; exit
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fi # END check for arguments
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#echo "END test_script - loop:"$LOOP":minute:"$MINUTE":"
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echo "NOTE: requires logged in user password if NOT running as root"
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} # END test
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# source config file
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. /etc/clockchimes.conf
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# sound directory
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SND_DIR="/usr/share/sounds/clockchimes/"
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# prefix volume factor, sound directory & chime name
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UC=${CONTROL[0]}; lowercase
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PRE="-v "${CONTROL[3]}" "$SND_DIR$LC"/"
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# system minute
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MINUTE=$(date +"%M")
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# system hour, 12 hour clock
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HOUR=$(date +"%I")
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# loop counter, strip leading "0" from system hour
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LOOP=$((10#$HOUR))
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# version language
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VERSION="clockchimes v0.2
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Copyright 2018 - Stu Miller - Colorado, USA
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All rights reserved."
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# usage language
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USAGE="Usage: $0 [OPTION]
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Play clock chimes and hour strikes.
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--help display this help and exit
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--test test sample time, add hour & minute
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--version display version information and exit
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Report bugs to <slackbuilds@go4it2day.com>."
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# Main routine
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# check for options
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case $1 in
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'--help')
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printf '%s\n' "$USAGE" || exit
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;;
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'--test')
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# must pass script arguments to funtions
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test $1 $2 $3
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;;
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'--version')
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printf '%s\n' "$VERSION" || exit
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;;
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esac
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set_chime
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set_strike
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play_chimestrike
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@ -23,7 +23,7 @@
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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PRGNAM=clockchimes
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VERSION=${VERSION:-0.1}
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VERSION=${VERSION:-0.2}
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BUILD=${BUILD:-1}
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TAG=${TAG:-_SBo}
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@ -70,14 +70,17 @@ find -L . \
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-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
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mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
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cp -a README $PKG/usr/doc/$PRGNAM-$VERSION/
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cp -a CHANGELOG README $PKG/usr/doc/$PRGNAM-$VERSION/
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cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
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mkdir -p $PKG/usr/share/sounds/$PRGNAM
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cp -a sounds/* $PKG/usr/share/sounds/$PRGNAM/
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mkdir -p $PKG/usr/share/sounds/$PRGNAM/westminster
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cp -a westminster/* $PKG/usr/share/sounds/$PRGNAM/westminster
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mkdir -p $PKG/etc
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cp -a clockchimes.conf.new $PKG/etc/
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mkdir -p $PKG/usr/bin
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cp -a clockchimes.sh $PKG/usr/bin/
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cp -a clockchimes $PKG/usr/bin/
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mkdir -p $PKG/install
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cat $CWD/slack-desc > $PKG/install/slack-desc
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@ -1,8 +1,8 @@
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PRGNAM="clockchimes"
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VERSION="0.1"
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HOMEPAGE="https://www.go4it2day.com"
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DOWNLOAD="https://www.go4it2day.com/downloads/clockchimes-0.1.tar.gz"
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MD5SUM="ad552bde6ccc9ec001d762d2f3469ac3"
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VERSION="0.2"
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HOMEPAGE="https://www.go4it2day.com/news/clockchimes-0.2.html"
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DOWNLOAD="https://www.go4it2day.com/downloads/clockchimes-0.2.tar.gz"
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MD5SUM="5f7311e89c0cedf17225c19d76cc50b0"
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DOWNLOAD_x86_64=""
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MD5SUM_x86_64=""
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REQUIRES=""
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@ -1,27 +1,43 @@
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# doinst.sh for clockchimes
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# focus is on making sure cron is managing clockchime script
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# negative test: check if root crontab exists
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config() {
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NEW="$1"
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OLD="$(dirname $NEW)/$(basename $NEW .new)"
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# If there's no config file by that name, mv it over:
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if [ ! -r $OLD ]; then
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mv $NEW $OLD
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elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
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# toss the redundant copy
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rm $NEW
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fi
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# Otherwise, we leave the .new copy for the admin to consider...
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}
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config etc/clockchimes.conf.new
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# root crontab missing?
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if [ ! -e /var/spool/cron/crontabs/root ]; then
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# true: does not exist, create root crontab and set permissions
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# true: crontab missing, create crontab and set permissions
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touch /var/spool/cron/crontabs/root
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chmod 0600 /var/spool/cron/crontabs/root
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fi
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fi # END crontab missing
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# negative test: check if root crontab previously modified
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# root crontab not updated?
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grep "# clockchimes" /var/spool/cron/crontabs/root 1> /dev/null
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if [ $? -ne 0 ]; then
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# true: not previously modified
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cat << EOF >> /var/spool/cron/crontabs/root
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# true: crontab not updated, update with clockchimes
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cat << EOF >> /var/spool/cron/crontabs/root
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# clockchimes
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0,15,30,45 * * * * /usr/bin/clockchimes.sh 1> /dev/null
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0,15,30,45 * * * * /usr/bin/clockchimes 1> /dev/null
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EOF
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# positive test: check if crond is running
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# crond running?
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ps -C crond 1>/dev/null
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if [ $? -eq 0 ]; then
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# true: reload crond
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# true: crond running, reload crond
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crontab /var/spool/cron/crontabs/root 1> /dev/null
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fi
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fi
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else
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# false: crond not running, start crond
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/usr/sbin/crond -l notice
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fi # END crond running
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fi # END crontab not updated
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@ -10,10 +10,10 @@ clockchimes: clockchimes (plays clock chimes based on the system time)
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clockchimes:
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clockchimes: Clockchimes creates a cron job that runs a sox based bash script.
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clockchimes: The script plays clock chime sound files based on the system time.
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clockchimes: The initial release plays Westminster chimes on the 15 minute,
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clockchimes: The initial releases play Westminster chimes on the 15 minute,
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clockchimes: 30 minute, 45 minute and top of the hour.
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clockchimes:
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clockchimes: Home: http://www.go4it2day.com
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clockchimes: Home: https://www.go4it2day.com/news/clockchimes-0.2.html
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clockchimes:
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clockchimes:
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clockchimes:
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