cache-apt-pkgs-action/post_cache_action.sh
2026-06-13 23:49:32 +00:00

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#!/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="${1}"
# Root directory to untar the cached packages to.
# Typically filesystem root '/' but can be changed for testing.
# WARNING: If non-root, this can cause errors during install script execution.
cache_restore_root="${2}"
# Indicates that the cache was found.
cache_hit="${3}"
# Cache and execute post install scripts on restore.
execute_install_scripts="${4}"
# Debug mode for diagnosing issues.
debug="${5}"
test "${debug}" = "true" && set -x
# Repositories to add before installing packages.
# Keep compatibility with older action versions that only passed 6 args.
if [ "$#" -ge 7 ]; then
add_repository="${6}"
packages="${@:7}"
else
add_repository=""
packages="${@:6}"
fi
if test "${cache_hit}" = "true"; then
${script_dir}/restore_pkgs.sh "${cache_dir}" "${cache_restore_root}" "${execute_install_scripts}" "${debug}"
else
${script_dir}/install_and_cache_pkgs.sh "${cache_dir}" "${debug}" "${add_repository}" ${packages}
fi
log_empty_line