3 # Copyright (c) 2023 Cisco and/or its affiliates.
4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at:
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
18 function download_artifacts () {
20 # Download or install VPP artifacts from packagecloud.io.
23 # - CSIT_DIR - Path to existing root of local CSIT git repository.
25 # - REPO_URL - FD.io Packagecloud repository.
26 # Functions conditionally called (see their documentation for side effects):
27 # - download_ubuntu_artifacts
31 os_id=$(grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g') || {
32 die "Get OS release failed."
35 repo_url_path="${CSIT_DIR}/VPP_REPO_URL"
36 if [ -e "${repo_url_path}" ]; then
37 REPO_URL="$(<${repo_url_path})" || {
38 die "Read repo URL from ${repo_url_path} failed."
41 REPO_URL="https://packagecloud.io/install/repositories/fdio/master"
44 if [ "${os_id}" == "ubuntu" ]; then
45 download_ubuntu_artifacts || die
47 die "${os_id} is not yet supported."
51 function download_ubuntu_artifacts () {
53 # Download or install Ubuntu VPP artifacts from packagecloud.io.
56 # - REPO_URL - FD.io Packagecloud repository.
57 # - VPP_VERSION - VPP version.
58 # - INSTALL - Whether install packages (if set to "true") or download only.
63 curl -s "${REPO_URL}"/script.deb.sh | sudo -E bash || {
64 die "Packagecloud FD.io repo fetch failed."
66 # If version is set we will add suffix.
69 match="[^${both_quotes}]*"
70 qmatch="[${both_quotes}]\?"
71 sed_command="s#.*apt_source_path=${qmatch}\(${match}\)${qmatch}#\1#p"
72 apt_fdio_repo_file=$(curl -s "${REPO_URL}"/script.deb.sh | \
73 sed -n ${sed_command}) || {
74 die "Local fdio repo file path fetch failed."
77 if [ ! -f ${apt_fdio_repo_file} ]; then
78 die "${apt_fdio_repo_file} not found, \
79 repository installation was not successful."
82 pkgs=$(apt-cache -o Dir::Etc::SourceList=${apt_fdio_repo_file} \
83 -o Dir::Etc::SourceParts=${apt_fdio_repo_file} dumpavail \
84 | grep Package: | cut -d " " -f 2 | grep vpp) || {
85 die "Retrieval of available VPP packages failed."
87 if [ -z "${VPP_VERSION-}" ]; then
88 # If version is not specified, find out the most recent version
89 VPP_VERSION=$(apt-cache -o Dir::Etc::SourceList=${apt_fdio_repo_file} \
90 -o Dir::Etc::SourceParts=${apt_fdio_repo_file} \
91 --no-all-versions show vpp | grep Version: | \
93 die "Retrieval of most recent VPP version failed."
98 for package in ${pkgs}; do
99 # Filter packages with given version
100 pkg_info=$(apt-cache show -- ${package}) || {
101 die "apt-cache show on ${package} failed."
103 ver=$(echo ${pkg_info} | grep -o "Version: ${VPP_VERSION-}[^ ]*" | \
105 if [ -n "${ver-}" ]; then
106 echo "Found '${VPP_VERSION-}' among '${package}' versions."
107 ver=$(echo "$ver" | cut -d " " -f 2)
108 artifacts+=(${package[@]/%/=${ver-}})
110 echo "Didn't find '${VPP_VERSION-}' among '${package}' versions."
115 if [[ "${INSTALL:-false}" == "true" ]]; then
116 sudo apt-get -y install "${artifacts[@]}" || {
117 die "Install VPP artifacts failed."
120 apt-get -y download "${artifacts[@]}" || {
121 die "Download VPP artifacts failed."