Files
Fabiano Fidêncio 8cb3abf771 tools: Fix shellcheck issues in build.sh
Address shellcheck warnings including proper variable quoting,
use of [[ ]] over [ ], declaring and assigning variables separately,
and adding appropriate shellcheck disable directives where needed.

Signed-off-by: Fabiano Fidêncio <ffidencio@nvidia.com>
Made-with: Cursor
2026-04-24 08:14:08 +02:00

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#!/usr/bin/env bash
#
# Copyright (c) 2024 NVIDIA Corporation
#
# SPDX-License-Identifier: Apache-2.0
set -o errexit
set -o nounset
set -o pipefail
set -x
script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=/dev/null
source "${script_dir}/../../scripts/lib.sh"
readonly busybox_builder="${script_dir}/build-static-busybox.sh"
# shellcheck disable=SC2154
readonly busybox_builddir="${repo_root_dir}/build/busybox/builddir"
busybox_version="$(get_from_kata_deps ".externals.busybox.version")"
readonly BUSYBOX_VERSION=${busybox_version}
busybox_url="$(get_from_kata_deps ".externals.busybox.url")"
readonly BUSYBOX_URL="${busybox_url}"
container_image="${BUSYBOX_CONTAINER_BUILDER:-$(get_busybox_image_name)}"
# shellcheck disable=SC2154
[[ "${CROSS_BUILD}" == "true" ]] && container_image="${container_image}-cross-build"
# shellcheck disable=SC2154,SC2086
docker pull "${container_image}" || \
(docker ${BUILDX} build ${PLATFORM} \
-t "${container_image}" "${script_dir}" \
# No-op unless PUSH_TO_REGISTRY is exported as "yes"
push_to_registry "${container_image}")
mkdir -p "${busybox_builddir}"
docker run --rm -i -v "${repo_root_dir:?}:${repo_root_dir}" \
--env DESTDIR="${DESTDIR:?}" \
--env BUSYBOX_VERSION="${BUSYBOX_VERSION:?}" \
--env BUSYBOX_URL="${BUSYBOX_URL:?}" \
--env BUSYBOX_CONF_FILE="${BUSYBOX_CONF_FILE:?}" \
--env BUSYBOX_CONF_DIR="${script_dir:?}" \
--env HOME="/tmp" \
--env ORAS_CACHE_HELPER="${repo_root_dir}/tools/packaging/scripts/download-with-oras-cache.sh" \
--env USE_ORAS_CACHE="${USE_ORAS_CACHE:-yes}" \
--env PUSH_TO_REGISTRY="${PUSH_TO_REGISTRY:-no}" \
--env GH_TOKEN="${GH_TOKEN:-}" \
--env GITHUB_ACTOR="${GITHUB_ACTOR:-}" \
--user "$(id -u):$(id -g)" \
-w "${busybox_builddir}" \
"${container_image}" \
sh -c "${busybox_builder}"