extract_archive

#!/usr/bin/env bash
set -euo pipefail

if [[ $# -ne 2 ]]; then
    echo "Usage: ./extract_archive ARCHIVE DEST_PATH"
    echo "  Example: ./extract_archive tank_pics_000.tar.zstd.gpg /tank_restore"
    exit 1
fi

ARCHIVE=$1
DEST=$2

pushd "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" >/dev/null
trap 'popd >/dev/null' EXIT

gpg -d --passphrase-file config/passphrase.txt --batch --quiet "$ARCHIVE" | tar -x --zstd -C "$DEST"