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Add scripts for backing up to NAS based on restic

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This commit is contained in:
Peter Cai 2022-12-29 16:34:31 -05:00
parent 5e5e489d85
commit 12683853e5
2 changed files with 31 additions and 0 deletions
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24
restic-backup/.local/bin/restic-backup Executable file
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#!/usr/bin/env bash
set -e
source ~/.config/restic-backup/config.sh
cleanup() {
pass gocrypt close || true > /dev/null 2>&1
}
trap cleanup EXIT
pass gocrypt close > /dev/null 2>&1 || true
PASS_GOCRYPT_CLOSE_TIMEOUT=2147483648 pass gocrypt open
for dir in ${RESTIC_BACKUP_SUBVOL_PATHS[@]}; do
parent="$(dirname $dir)"
snap="$parent/$(basename $dir)-restic"
echo "snap = $snap"
sudo btrfs subvol delete "$snap" > /dev/null 2>&1 || true
sudo btrfs subvol snap "$dir" "$snap"
restic-wrapper --verbose backup "$snap"
sudo btrfs subvol delete "$snap" || true
done

7
restic-backup/.local/bin/restic-wrapper Executable file
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#!/usr/bin/env bash
set -e
source ~/.config/restic-backup/config.sh
pass gocrypt open || true
sudo restic --password-file /dev/stdin -r "$RESTIC_BACKUP_REPO" $@ <<< $(pass show "$RESTIC_BACKUP_PASS")