Difference between revisions of "5mof tools"

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(flaschentaschen and mary poppins control script)
Line 22: Line 22:
 
    -gravity center \
 
    -gravity center \
 
    -font Noto-Sans -pointsize 12 label:"$1" \
 
    -font Noto-Sans -pointsize 12 label:"$1" \
    timer.png
+
    png:- | pngtopnm - > timer.pnm
    pngtopnm timer.png > timer.pnm
 
 
     { cat timer.pnm; \
 
     { cat timer.pnm; \
 
       echo 0 0 10; \
 
       echo 0 0 10; \
Line 58: Line 57:
 
     sleep 1
 
     sleep 1
 
done
 
done
 +
  
 
</pre>
 
</pre>
 
-lizzie
 
-lizzie

Revision as of 05:54, 30 November 2016

html 5 timers

- http://hackandtell.org/timer/

flaschentaschen and mary poppins control script

#!/bin/bash

set -e

HOST=localhost
if [ -n "$1" ]; then
    HOST="$1"
fi


display () {
    convert -size 45x35 \
	    -colors 256 -depth 8 \
	    -background "$2" -fill white \
	    -gravity center \
	    -font Noto-Sans -pointsize 12 label:"$1" \
	    png:- | pngtopnm - > timer.pnm
    { cat timer.pnm; \
      echo 0 0 10; \
    } | cat > /dev/udp/$HOST/1337
}

MINS=5
SECS=0
COLOR='green'

lower () {
    if [ "$MINS" -eq 0 ]; then
	COLOR=red
    fi
    if [ "$SECS" -eq 0 ]; then
	if [ "$MINS" -eq 0 ]; then
	    echo "done!"
	    curl -XPOST http://pegasus.noise:5000/ -d "text=your five minutes of fame are over"
	    exit 0
	else
	    MINS="$((MINS - 1))"
	    SECS=59
	fi
    else
	SECS="$((SECS - 1))"
    fi
}


while true; do
    echo "$MINS:$SECS"
    display $(printf "%02d:%02d" "$MINS" "$SECS") "$COLOR"
    lower
    sleep 1
done


-lizzie