33 lines
545 B
Bash
Executable File
33 lines
545 B
Bash
Executable File
#!/bin/bash
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fifo=""
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read_config() {
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fifo_dir=$(cat "$1" | jq -r .fifo_dir)
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if [ -z "$fifo_dir" ]; then
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return 1
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fi
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fifo=$(cat "$1" | jq -r .fifo)
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if [ -z "$fifo" ]; then
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return 1
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fi
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fifo="${fifo_dir}/$fifo"
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return 0
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}
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if [ $# -ne 1 ] ; then
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echo "Usage: $0 filename"
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exit 1
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else
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if read_config "$1" ; then
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if [[ ! -p $fifo ]]; then
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echo "Reader not running on $fifo"
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exit 1
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fi
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echo "update" >$fifo
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exit 0
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fi
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fi
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