55 lines
1.0 KiB
Bash
Executable File
55 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: Unlicense
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cmdjq="$(command -v jq)"
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if [ -z "$cmdjq" ]; then
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echo "Missing \"jq\"!"
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exit 1
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fi
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configfile="~/RandomVideo/config.json"
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folder="$($cmdjq -r ".RandomVideo | .folder" $configfile)"
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player="$($cmdjq -r ".player" $configfile)"
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playerparam="$($cmdjq -r ".playerparam" $configfile)"
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pgrepplayer="$($cmdjq -r ".pgrepplayer" $configfile)"
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swupgpio="$($cmdjq -r ".swupgpio" $configfile)"
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playerfull="$(command -v $player) $playerparam"
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swupstat="$($(command -v gpio) read $swupgpio)"
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if [ $# -eq 0 ]; then
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echo "Parameter fehlt"
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exit 1
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fi
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if [ $# -gt 1 ]; then
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echo "Zu viele Parameter"
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exit 1
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fi
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if [ "$swupstat" -eq 1 ]; then
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exit 1
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fi
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if [ "buzzer" != "$1" ] && [ "cron" != "$1" ]; then
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echo "Parameter muss \"buzzer\" oder \"cron\" sein"
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exit 1
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fi
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if pgrep "$pgrepplayer" > /dev/null; then
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if [ "$1" = "buzzer" ]; then
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pkill "$pgrepplayer"
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elif [ "$1" = "cron" ]; then
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exit 1
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fi
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else
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$playerfull "$(find "$folder" -maxdepth 1 -type f |sort -R |head -n1)" &
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fi
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