mirror of
https://github.com/awalsh128/cache-apt-pkgs-action.git
synced 2026-06-17 12:44:54 +00:00
041d4c3864
* The manifest_all.log file is now kept in the order apt installed the packages. * restore_pkgs.sh now restores packages in the order they are in the manifest_all.log file instead of the order of the tarballs in the filesystem. Resolves: #196
66 lines
2 KiB
Bash
Executable file
66 lines
2 KiB
Bash
Executable file
#!/bin/bash
|
|
|
|
# Fail on any error.
|
|
set -e
|
|
|
|
# Debug mode for diagnosing issues.
|
|
# Setup first before other operations.
|
|
debug="${4}"
|
|
test "${debug}" == "true" && set -x
|
|
|
|
# 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}"
|
|
test -d "${cache_restore_root}" || mkdir "${cache_restore_root}"
|
|
|
|
# Cache and execute post install scripts on restore.
|
|
execute_install_scripts="${3}"
|
|
|
|
# Use find instead of ls to better handle non-alphanumeric filenames
|
|
cache_filepaths="$(find "${cache_dir}" -mindepth 1 -maxdepth 1 -type f -o -type d | sort)"
|
|
file_count=$(echo "${cache_filepaths}" | wc -w)
|
|
log "Found ${file_count} files in the cache."
|
|
for cache_filepath in ${cache_filepaths}; do
|
|
log "- $(basename "${cache_filepath}")"
|
|
done
|
|
|
|
log_empty_line
|
|
|
|
log "Reading from main requested packages manifest..."
|
|
while IFS= read -r logline; do
|
|
log "- $(echo "${logline}" | tr ':' ' ')"
|
|
done < <(tr ',' '\n' < "${cache_dir}/manifest_main.log")
|
|
log "done"
|
|
|
|
log_empty_line
|
|
|
|
# Only search for archived results. Manifest and cache key also live here.
|
|
manifest_all="${cache_dir}/manifest_all.log"
|
|
mapfile -t packages <"${manifest_all}"
|
|
|
|
cached_filecount="${#packages[@]}"
|
|
log "Restoring ${cached_filecount} packages from cache..."
|
|
|
|
for package in "${packages[@]}"; do
|
|
cached_filepath="${cache_dir}/${package}.tar"
|
|
log "- ${package} restoring..."
|
|
sudo tar -xf "${cached_filepath}" -C "${cache_restore_root}" > /dev/null
|
|
log " done"
|
|
|
|
# Execute install scripts if available.
|
|
if test "${execute_install_scripts}" == "true"; then
|
|
# May have to add more handling for extracting pre-install script before extracting all files.
|
|
# Keeping it simple for now.
|
|
execute_install_script "${cache_restore_root}" "${cached_filepath}" preinst install
|
|
execute_install_script "${cache_restore_root}" "${cached_filepath}" postinst configure
|
|
fi
|
|
done
|
|
log "done"
|