#!/bin/bash # Fail on any error. set -e # Include library. script_dir="$(dirname -- "$(realpath -- "${0}")")" source "${script_dir}/lib.sh" # Directory that holds the cached packages. cache_dir="${1}" # Root directory to untar the cached packages to. # Typically filesystem root '/' but can be changed for testing. cache_restore_root="${2}" cache_filepaths="$(ls -1 "${cache_dir}" | sort)" log "Found $(echo ${cache_filepaths} | wc -w) files in the cache." for cache_filepath in ${cache_filepaths}; do log "- "$(basename ${cache_filepath})"" done log "Reading from main requested packages manifest..." for logline in $(cat "${cache_dir}/manifest_main.log" | tr ',' '\n' ); do log "- $(echo "${logline}" | tr ':' ' ')" done log "done." # Only search for archived results. Manifest and cache key also live here. cache_pkg_filepaths=$(ls -1 "${cache_dir}"/*.tar.gz | sort) cache_pkg_filecount=$(echo ${cache_pkg_filepaths} | wc -w) log "Restoring ${cache_pkg_filecount} packages from cache..." for cache_pkg_filepath in ${cache_pkg_filepaths}; do log "- $(basename "${cache_pkg_filepath}") restoring..." sudo tar -xf "${cache_pkg_filepath}" -C "${cache_restore_root}" > /dev/null log "done." done log "done."