37 lines
544 B
Bash
37 lines
544 B
Bash
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#!/usr/bin/env bash
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source "$(dirname $0)/.env"
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#FIFO=/tmp/mapid
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LINE1='Backup finished!'
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LINE2=''
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LED_BLINK=".5s"
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DISPLAY_DURATION="4s"
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if [[ ! -e $FIFO ]]; then
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echo "Error: $FIFO does not exist." >&2
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exit 2
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fi
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echo >$FIFO "CLS"
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if [[ -n $LINE1 ]]; then
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echo >$FIFO "LINE 1"
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echo >$FIFO "ECHO $LINE1"
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fi
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if [[ -n $LINE2 ]]; then
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echo >$FIFO "LINE 2"
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echo >$FIFO "ECHO $LINE2"
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fi
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echo >$FIFO "LCDON"
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echo >$FIFO "ON"
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gsleep $LED_BLINK
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echo >$FIFO "OFF"
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gsleep $DISPLAY_DURATION
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echo >$FIFO "LCDOFF"
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