45 lines
843 B
Bash
Executable file
45 lines
843 B
Bash
Executable file
#!/bin/bash
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restoreDir="/etc/restore"
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scriptPath="$(dirname "$(readlink -f "$0")")"
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source "${scriptPath}/functions.sh"
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hook_before() {
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local btrfsPartition
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btrfsPartition="$(findmnt -oSOURCE -rnv /)"
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if [[ ! -d "/.btrfs" ]]; then
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mkdir /.btrfs
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fi
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if ! mount | grep '\.btrfs' &>/dev/null; then
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mount "$btrfsPartition" -o subvolid=5 /.btrfs || exit 200
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fi
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}
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hook_fail() {
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if mount | grep '\.btrfs' &>/dev/null; then
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umount /.brtfs || exit 200
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fi
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}
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hook_after() {
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:
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}
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hook_final() {
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if mount | grep '\.btrfs' &>/dev/null; then
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umount /.brtfs || exit 200
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fi
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}
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case "$1" in
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before) hook_before || exit $?;;
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after) hook_after || exit $?;;
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fail) hook_final || exit $?;;
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finally) hook_final || exit $?;;
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esac
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