36 lines
775 B
Plaintext
36 lines
775 B
Plaintext
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#!/usr/bin/env bash
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Name: backtunnel-umount
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# Summary: Unmount a BackTunnel FUSE mount point using the best available helper.
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# Usage:
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# backtunnel-umount <mountpoint>
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# Notes:
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# - Prefers fusermount3, then fusermount; falls back to umount.
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# - Expands a leading "~" in the mountpoint.
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set -euo pipefail
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usage() {
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echo "Usage: $(basename "$0") <mountpoint>" >&2
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exit 1
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}
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case "${1:-}" in
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-h|--help) usage ;;
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esac
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MP="${1:-}"
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[[ -n "$MP" ]] || usage
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# Expand leading ~
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if [[ "$MP" == "~"* ]]; then
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MP="${MP/#\~/$HOME}"
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fi
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if command -v fusermount3 >/dev/null 2>&1; then
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exec fusermount3 -u -- "$MP"
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elif command -v fusermount >/dev/null 2>&1; then
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exec fusermount -u -- "$MP"
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else
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exec umount -- "$MP"
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fi
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