Files
kata-containers/tools/packaging/kata-deploy/local-build/kata-deploy-binaries-in-docker.sh
Fabiano Fidêncio 4da743f90b packaging: Mount $HOME/.docker in the 1st layer container
In order to ensure that the proxy configuration is passed to the 2nd
layer container, let's ensure the $HOME/.docker/config.json file is
exposed inside the 1st layer container.

For some reason which I still don't fully understand exporting
https_proxy / http_proxy / no_proxy was not enough to get those
variables exported to the 2nd layer container.

In this commit we're creating a "$HOME/.docker" directory, and removing
it after the build, in case it doesn't exist yet.  The reason we do this
is to avoid docker not running in case "$HOME/.docker" doesn't exist.

This was not tested with podman, but if there's an issue with podman,
the issue was already there beforehand and should be treated as a
different problem than the one addressed in this commit.

Fixes: #5077

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
2022-10-05 15:25:07 +02:00

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#!/usr/bin/env bash
#
# Copyright (c) 2018-2021 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#
set -o errexit
set -o nounset
set -o pipefail
set -o errtrace
script_dir=$(dirname "$(readlink -f "$0")")
kata_dir=$(realpath "${script_dir}/../../../../")
kata_deploy_create="${script_dir}/kata-deploy-binaries.sh"
uid=$(id -u ${USER})
gid=$(id -g ${USER})
if [ "${script_dir}" != "${PWD}" ]; then
ln -sf "${script_dir}/build" "${PWD}/build"
fi
# This is the gid of the "docker" group on host. In case of docker in docker builds
# for some of the targets (clh builds from source), the nested container user needs to
# be part of this group.
docker_gid=$(getent group docker | cut -d: -f3 || { echo >&2 "Missing docker group, docker needs to be installed" && false; })
# If docker gid is the effective group id of the user, do not pass it as
# an additional group.
if [ ${docker_gid} == ${gid} ]; then
docker_gid=""
fi
remove_dot_docker_dir=false
if [ ! -d "$HOME/.docker" ]; then
mkdir $HOME/.docker
remove_dot_docker_dir=true
fi
docker build -q -t build-kata-deploy \
--build-arg IMG_USER="${USER}" \
--build-arg UID=${uid} \
--build-arg GID=${gid} \
--build-arg HOST_DOCKER_GID=${docker_gid} \
"${script_dir}/dockerbuild/"
docker run \
-v $HOME/.docker:/root/.docker \
-v /var/run/docker.sock:/var/run/docker.sock \
--env CI="${CI:-}" \
--env USER=${USER} -v "${kata_dir}:${kata_dir}" \
--rm \
-w ${script_dir} \
build-kata-deploy "${kata_deploy_create}" $@
if [ $remove_dot_docker_dir == true ]; then
rm -rf "$HOME/.docker"
fi