48 lines
670 B
Plaintext
48 lines
670 B
Plaintext
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#!/usr/bin/env bash
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shopt -s nullglob
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# Defaults
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cfg_workdir="/tmp/$USER/supd"
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cfg_scan_delay='30'
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msg() { printf '%s\n' "$*"; }
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err() { echo "$*" >&2; }
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usage() { echo "No help available."; }
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main() {
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while (( $# )); do
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case "$1" in
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(--help|-h) usage; return 0;;
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(--workdir|-d) cfg_workdir="$2"; shift;;
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(--scan-delay|-D) cfg_scan_delay="$2"; shift;;
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(--) shift; break;;
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(-*)
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err "Unknown key: $1"
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usage
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return 1
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;;
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(*) break;;
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esac
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shift
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done
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mkdir -p "$cfg_workdir" || {
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return 1
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}
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cd "$cfg_workdir" || {
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return 1
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}
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while sleep "$cfg_scan_delay"; do
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for i in *; do
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sup -R "$i"
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done
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done
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}
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main "$@"
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