X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=nfvbenchvm%2Fdib%2Fbuild-image.sh;h=445807b1f8084d98e9c375393429582943400dec;hb=ebf68732e277ab06175df8a0fcde46dc7a730321;hp=d9ab20ec7c69e8f467300912c104a9e5851ed8af;hpb=54365002e932743f693af28d3f568c20a9e18513;p=nfvbench.git diff --git a/nfvbenchvm/dib/build-image.sh b/nfvbenchvm/dib/build-image.sh index d9ab20e..445807b 100755 --- a/nfvbenchvm/dib/build-image.sh +++ b/nfvbenchvm/dib/build-image.sh @@ -1,63 +1,189 @@ #!/bin/bash # -# A shell script to build the VPP VM image using diskinage-builder +# A shell script to build the VPP VM image or NFVbench+TRex VM image using diskinage-builder # # The following packages must be installed prior to using this script: -# sudo apt-get -y install python-virtualenv qemu-utils kpartx +# Ubuntu: sudo apt-get -y install python3 python3-venv qemu-utils kpartx +# CentOS: sudo yum install -y python3 qemu-img kpartx -set -e +# Stop on error (see https://wizardzines.com/comics/bash-errors/) +set -euo pipefail + +DEBUG=no +verify_only=0 +generator_only=0 +loopvm_only=0 +__prefix__="" # Artifact URL gs_url=artifacts.opnfv.org/nfvbench/images # image version number -__version__=0.6 -image_name=nfvbenchvm_centos-$__version__ - -# if image exists skip building -if command -v gsutil >/dev/null; then - if gsutil -q stat gs://$gs_url/$image_name.qcow2; then - echo "Image already exists at http://$gs_url/$image_name.qcow2" - exit 0 +__version__=0.15 +loopvm_image_name=nfvbenchvm_centos-$__version__ +generator_image_name=nfvbenchvm_centos-generator-$__version__ + + +# ---------------------------------------------------------------------------- +# Parse command line options and configure the script +# ---------------------------------------------------------------------------- + +usage() { + cat </dev/null; then + if gsutil -q stat gs://$gs_url/$1.qcow2; then + echo "Image already exists at http://$gs_url/$1.qcow2" + echo "Build is skipped" + exit 0 + fi + echo "Image does not exist in google storage, starting build..." + echo + else + echo "Cannot check image availability in OPNFV artifact repository (gsutil not available)" fi -else - echo "Cannot check image availability in OPNFV artifact repository (gsutil not available)" -fi -# install diskimage-builder -if [ -d dib-venv ]; then - . dib-venv/bin/activate -else - virtualenv dib-venv - . dib-venv/bin/activate - pip install diskimage-builder -fi + # check if image is already built locally + if [ -f $1.qcow2 ]; then + echo "Image $1.qcow2 already exists locally" + else + # install diskimage-builder + if [ -d dib-venv ]; then + . dib-venv/bin/activate + else + python3 -m venv dib-venv + . dib-venv/bin/activate + pip install diskimage-builder==3.16.0 + fi + + # Add nfvbenchvm_centos elements directory to the DIB elements path + export ELEMENTS_PATH=`pwd`/elements + + # canned user/password for direct login + export DIB_DEV_USER_USERNAME=nfvbench + export DIB_DEV_USER_PASSWORD=nfvbench + export DIB_DEV_USER_PWDLESS_SUDO=Y + + # Set the data sources to have ConfigDrive only + export DIB_CLOUD_INIT_DATASOURCES="ConfigDrive" + + # Configure VPP REPO + export DIB_YUM_REPO_CONF=$ELEMENTS_PATH/nfvbenchvm/fdio-release.repo -# Add nfvbenchvm_centos elements directory to the DIB elements path -export ELEMENTS_PATH=`pwd`/elements + # Use ELRepo to have latest kernel + # only for loop vm image + if [ $1 = $loopvm_image_name ]; then + export DIB_USE_ELREPO_KERNEL=True + export DIB_DEV_IMAGE=loopvm + else + export DIB_USE_ELREPO_KERNEL=False + export DIB_DEV_IMAGE=generator + # get current git branch to build image with current code + export GIT_BRANCH=$(git rev-parse --abbrev-ref HEAD) + # retrieve TREX_VER from Dockerfile + export TREX_VER=$(awk '/ENV TREX_VER/ {print $3}' ../../docker/Dockerfile | sed 's/"//g' | sed 's/\r//g') + fi -# canned user/password for direct login -export DIB_DEV_USER_USERNAME=nfvbench -export DIB_DEV_USER_PASSWORD=nfvbench -export DIB_DEV_USER_PWDLESS_SUDO=Y + # Specify CentOS version + export DIB_RELEASE=7 -# Set the data sources to have ConfigDrive only -export DIB_CLOUD_INIT_DATASOURCES="ConfigDrive" + # Debug on error: if an error occurs during the build, disk-image-create + # will drop us in a Bash inside the chroot, and we will be able to inspect + # the current state of the image. + if [[ "${DEBUG}" == "yes" ]]; then + export break=after-error + fi -# Configure VPP REPO -export DIB_YUM_REPO_CONF=$ELEMENTS_PATH/nfvbenchvm/fdio-release.repo + echo "Building $1.qcow2..." + time disk-image-create -o $1 centos nfvbenchvm + fi + + ls -l $1.qcow2 + + if [ $verify_only -eq 1 ]; then + echo "Image verification SUCCESS" + echo "NO upload to google storage (-v)" + else + if command -v gsutil >/dev/null; then + echo "Uploading $1.qcow2..." + gsutil cp $1.qcow2 gs://$gs_url/$1.qcow2 + echo "You can access to image at http://$gs_url/$1.qcow2" + else + echo "Cannot upload new image to the OPNFV artifact repository (gsutil not available)" + exit 1 + fi + fi +} -# Use ELRepo to have latest kernel -export DIB_USE_ELREPO_KERNEL=True -echo "Building $image_name.qcow2..." -time disk-image-create -o $image_name centos7 nfvbenchvm -ls -l $image_name.qcow2 +# ---------------------------------------------------------------------------- +# Main program +# ---------------------------------------------------------------------------- -if command -v gsutil >/dev/null; then - echo "Uploading $image_name.qcow2..." - gsutil cp $image_name.qcow2 gs://$gs_url/$image_name.qcow2 - echo "You can access to image at http://$gs_url/$image_name.qcow2" +if [ ! $generator_only -eq 1 ] && [ ! $loopvm_only -eq 1 ]; then + echo "Build loop VM image" + build_image $loopvm_image_name + echo "Build generator image" + build_image $generator_image_name else - echo "Cannot upload new image to the OPNFV artifact repository (gsutil not available)" + if [ $loopvm_only -eq 1 ]; then + echo "Build loop VM image" + build_image $loopvm_image_name + fi + if [ $generator_only -eq 1 ]; then + echo "Build generator image" + build_image $generator_image_name + fi fi