-function gather_ligato () {
-
- set -exuo pipefail
-
- # Build docker image (with vpp, ligato and vpp-agent),
- # and put it to ${DOWNLOAD_DIR}/.
- #
- # Access rights needed for:
- # - "wget", "git clone", "dpdk -x", "cd" above ${CSIT_DIR}.
- # - "sudo" without password.
- # - With sudo:
- # - "dpdk -i" is allowed.
- # - "docker" commands have everything they needs.
- # Variables read:
- # - DOWNLOAD_DIR - Path to directory pybot takes the build to test from.
- # - CSIT_DIR - Path to existing root of local CSIT git repository.
- # Files read:
- # - ${CSIT_DIR}/VPP_AGENT_STABLE_VER - Vpp agent version to use.
- # Directories updated:
- # - ${DOWNLOAD_DIR} - Docker image stored, VPP *.deb stored and deleted.
- # - /tmp/vpp - VPP is unpacked there, not cleaned afterwards.
- # - ${CSIT_DIR}/vpp-agent - Created, vpp-agent git repo si cloned there.
- # - Also, various temporary files are stored there.
- # System consequences:
- # - Docker package is installed.
- # - Presumably dockerd process is started.
- # - The ligato/dev-vpp-agent docker image is downloaded.
- # - Results of subsequent image manipulation are probably left lingering.
- # Other hardcoded values:
- # - Docker .deb file name to download and install.
- # Functions called:
- # - die - Print to stderr and exit, defined in common_functions.sh
- # - gather_vpp - See eponymous fragment file assumend to be sourced already.
- # TODO: What is the best order of description items?
-
- # TODO: Many of the following comments act as abstraction.
- # But the abstracted blocks are mostly one-liners (plus "|| die"),
- # so maybe it is not worth introducing fragments/functions for the blocks.
- # TODO: This fragment is too long anyway, split it up.
-
- gather_vpp || die "The function should have died on error."
-
- mkdir -p /tmp/vpp && rm -f /tmp/vpp/* || {
- die "Failed to create temporary directory!"
- }
- dpkg -x "${DOWNLOAD_DIR}/vpp_"*".deb" "/tmp/vpp" || {
- die "Failed to extract VPP packages for kubernetes!"
- }
-
- ligato_repo_url="https://github.com/ligato/"
- vpp_agent_stable_ver="$(< "${CSIT_DIR}/VPP_AGENT_STABLE_VER")" || {
- die "Failed to read vpp-agent stable version!"
- }
-
- # Clone & checkout stable vpp-agent.
- cd "${CSIT_DIR}" || die "Change directory failed!"
- git clone -b master --single-branch \
- "${ligato_repo_url}/vpp-agent" "vpp-agent" || {
- die "Failed to run: git clone ${ligato_repo_url}/vpp-agent!"
- }
- cd "vpp-agent" || die "Change directory failed!"
-
- # Install Docker.
- curl -fsSL https://get.docker.com | sudo bash || {
- die "Failed to install Docker package!"
- }
-
- # Pull ligato/dev_vpp_agent docker image and re-tag as local.
- sudo docker pull "ligato/dev-vpp-agent:${vpp_agent_stable_ver}" || {
- die "Failed to pull Docker image!"
- }
- params=(ligato/dev-vpp-agent:${vpp_agent_stable_ver} dev_vpp_agent:latest)
- sudo docker tag "${params[@]}" || {
- die "Failed to tag Docker image!"
- }
-
- # Start dev_vpp_agent container as daemon.
- sudo docker run --rm -itd --name "agentcnt" "dev_vpp_agent" bash || {
- die "Failed to run Docker image!"
- }
-
- # Copy latest vpp api into running container.
- sudo docker exec agentcnt rm -rf "agentcnt:/usr/share/vpp/api" || {
- die "Failed to remove previous API!"
- }
- sudo docker cp "/tmp/vpp/usr/share/vpp/api" "agentcnt:/usr/share/vpp" || {
- die "Failed to copy files Docker image!"
- }
-
- # Recompile vpp-agent.
- script_arg=". ~/.bashrc; cd /go/src/github.com/ligato/vpp-agent"
- script_arg+=" && make generate && make install"
- sudo docker exec -i agentcnt script -qec "${script_arg}" || {
- die "Failed to recompile vpp-agent in Docker image!"
- }
- # Make sure .deb files of other version are not present.
- rm_cmd="rm -vf /opt/vpp-agent/dev/vpp/build-root/vpp*.deb /opt/vpp/*.deb"
- sudo docker exec agentcnt bash -c "${rm_cmd}" || {
- die "Failed to remove VPP debian packages!"
- }
- for f in "${DOWNLOAD_DIR}"/*; do
- sudo docker cp "$f" "agentcnt:/opt/vpp-agent/dev/vpp/build-root"/ || {
- die "Failed to copy files to Docker image!"
- }
- done
- # Save container state.
- sudo docker commit "$(sudo docker ps -q)" "dev_vpp_agent:latest" || {
- die "Failed to commit state of Docker image!"
- }
-
- # Build prod_vpp_agent docker image.
- cd "docker/prod" || die "Change directory failed."
- sudo docker build --tag "prod_vpp_agent" --no-cache "." || {
- die "Failed to build Docker image!"
- }
- # Export Docker image.
- sudo docker save "prod_vpp_agent" | gzip > "prod_vpp_agent.tar.gz" || {
- die "Failed to save Docker image!"
- }
- docker_image="$(readlink -e "prod_vpp_agent.tar.gz")" || {
- die "Failed to get Docker image path!"
- }
- rm -r "${DOWNLOAD_DIR}/vpp"* || die "Failed to remove VPP packages!"
- mv "${docker_image}" "${DOWNLOAD_DIR}"/ || die "Failed to move image!"
-}
-
-
Code Review / csit.git / blobdiff