qemu: Build experimental qemu.

Split qemu script to build qemu experimental using
same dockerfile.

Fixes: #1421

Depends-on: github.com/kata-containers/tests#3255

Signed-off-by: Carlos Venegas <jos.c.venegas.munoz@intel.com>

tools/packaging/static-build/qemu/build-base-qemu.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+#
+# Copyright (c) 2018 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+source "${script_dir}/../../scripts/lib.sh"
+source "${script_dir}/../qemu.blacklist"
+
+packaging_dir="${script_dir}/../.."
+qemu_destdir="/tmp/qemu-static/"
+
+qemu_repo="${qemu_repo:-$1}"
+qemu_version="${qemu_version:-$2}"
+build_suffix="${3:-}"
+qemu_tar="${4:-}"
+
+[ -n "$qemu_repo" ] || die "qemu repo not provided"
+[ -n "$qemu_version" ] || die "qemu version not provided"
+
+info "Build ${qemu_repo} version: ${qemu_version}"
+
+http_proxy="${http_proxy:-}"
+https_proxy="${https_proxy:-}"
+prefix="${prefix:-"/opt/kata"}"
+
+CACHE_TIMEOUT=$(date +"%Y-%m-%d")
+
+sudo docker build \
+	--build-arg CACHE_TIMEOUT="${CACHE_TIMEOUT}" \
+	--build-arg BUILD_SUFFIX="${build_suffix}" \
+	--build-arg http_proxy="${http_proxy}" \
+	--build-arg https_proxy="${https_proxy}" \
+	--build-arg QEMU_DESTDIR="${qemu_destdir}" \
+	--build-arg QEMU_REPO="${qemu_repo}" \
+	--build-arg QEMU_VERSION="${qemu_version}" \
+	--build-arg QEMU_TARBALL="${qemu_tar}" \
+	--build-arg PREFIX="${prefix}" \
+	"${packaging_dir}" \
+	-f "${script_dir}/Dockerfile" \
+	-t qemu-static
+
+sudo docker run \
+	--rm \
+	-i \
+	-v "${PWD}":/share qemu-static \
+	mv "${qemu_destdir}/${qemu_tar}" /share/
+
+sudo chown ${USER}:${USER} "${PWD}/${qemu_tar}"