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Code Issues Proposed changes

Improve code reuse in build-stx-images.sh 

This update restructures the loci and docker image build functions
to move the common post-build steps to a common function.

Change-Id: I8a540093e369cadcdb5f88fbd10b131acafb4331
Story: 2005248
Task: 30129
Signed-off-by: Don Penney <don.penney@windriver.com>
This commit is contained in:
Don Penney 2019-03-25 18:03:45 -04:00
parent 89947d9628
commit 4afd86db3b
1 changed files with 69 additions and 76 deletions
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145
build-tools/build-docker-images/build-stx-images.sh
View File

@ -145,6 +145,73 @@ function update_image_record {
fi
}
function post_build {
#
# Common utility function called from image build functions to run post-build steps.
#
local image_build_file=$1
local LABEL=$2
local build_image_name=$3
# Get additional supported args
#
# To avoid polluting the environment and impacting
# other builds, we're going to explicitly grab specific
# variables from the directives file. While this does
# mean the file is sourced repeatedly, it ensures we
# don't get junk.
local CUSTOMIZATION
CUSTOMIZATION=$(source ${image_build_file} && echo ${CUSTOMIZATION})
if [ -n "${CUSTOMIZATION}" ]; then
docker run --name ${USER}_update_img ${build_image_name} bash -c "${CUSTOMIZATION}"
if [ $? -ne 0 ]; then
echo "Failed to add customization for ${LABEL}... Aborting"
RESULTS_FAILED+=(${LABEL})
docker rm ${USER}_update_img
return 1
fi
docker commit --change='CMD ["bash"]' ${USER}_update_img ${build_image_name}
if [ $? -ne 0 ]; then
echo "Failed to commit customization for ${LABEL}... Aborting"
RESULTS_FAILED+=(${LABEL})
docker rm ${USER}_update_img
return 1
fi
docker rm ${USER}_update_img
fi
if [ "${OS}" = "centos" ]; then
# Record python modules and packages
docker run --rm ${build_image_name} bash -c 'rpm -qa | sort' \
> ${WORKDIR}/${LABEL}-${OS}-${BUILD_STREAM}.rpmlst
docker run --rm ${build_image_name} bash -c 'pip freeze 2>/dev/null | sort' \
> ${WORKDIR}/${LABEL}-${OS}-${BUILD_STREAM}.piplst
fi
RESULTS_BUILT+=(${build_image_name})
if [ "${PUSH}" = "yes" ]; then
local push_tag="${DOCKER_REGISTRY}${DOCKER_USER}/${LABEL}:${IMAGE_TAG}"
docker tag ${build_image_name} ${push_tag}
docker push ${push_tag}
RESULTS_PUSHED+=(${push_tag})
update_image_record ${LABEL} ${push_tag} ${TAG_LIST_FILE}
if [ "$TAG_LATEST" = "yes" ]; then
local latest_tag="${DOCKER_REGISTRY}${DOCKER_USER}/${LABEL}:${IMAGE_TAG_LATEST}"
docker tag ${push_tag} ${latest_tag}
docker push ${latest_tag}
RESULTS_PUSHED+=(${latest_tag})
update_image_record ${LABEL} ${latest_tag} ${TAG_LIST_LATEST_FILE}
fi
fi
}
function build_image_loci {
local image_build_file=$1
@ -169,8 +236,6 @@ function build_image_loci {
DIST_PACKAGES=$(source ${image_build_file} && echo ${DIST_PACKAGES})
local PROFILES
PROFILES=$(source ${image_build_file} && echo ${PROFILES})
local CUSTOMIZATION
CUSTOMIZATION=$(source ${image_build_file} && echo ${CUSTOMIZATION})
if is_in ${PROJECT} ${SKIP[@]} || is_in ${LABEL} ${SKIP[@]}; then
echo "Skipping ${LABEL}"
@ -252,53 +317,7 @@ function build_image_loci {
fi
fi
if [ -n "${CUSTOMIZATION}" ]; then
docker run --name ${USER}_update_img ${build_image_name} bash -c "${CUSTOMIZATION}"
if [ $? -ne 0 ]; then
echo "Failed to add customization for ${LABEL}... Aborting"
RESULTS_FAILED+=(${LABEL})
docker rm ${USER}_update_img
return 1
fi
docker commit --change='CMD ["bash"]' ${USER}_update_img ${build_image_name}
if [ $? -ne 0 ]; then
echo "Failed to commit customization for ${LABEL}... Aborting"
RESULTS_FAILED+=(${LABEL})
docker rm ${USER}_update_img
return 1
fi
docker rm ${USER}_update_img
fi
if [ "${OS}" = "centos" ]; then
# Record python modules and packages
docker run --rm ${build_image_name} bash -c 'rpm -qa | sort' \
> ${WORKDIR}/${LABEL}-${OS}-${BUILD_STREAM}.rpmlst
docker run --rm ${build_image_name} bash -c 'pip freeze 2>/dev/null | sort' \
> ${WORKDIR}/${LABEL}-${OS}-${BUILD_STREAM}.piplst
fi
RESULTS_BUILT+=(${build_image_name})
if [ "${PUSH}" = "yes" ]; then
local push_tag="${DOCKER_REGISTRY}${DOCKER_USER}/${LABEL}:${IMAGE_TAG}"
docker tag ${build_image_name} ${push_tag}
docker push ${push_tag}
RESULTS_PUSHED+=(${push_tag})
update_image_record ${LABEL} ${push_tag} ${TAG_LIST_FILE}
if [ "$TAG_LATEST" = "yes" ]; then
local latest_tag="${DOCKER_REGISTRY}${DOCKER_USER}/${LABEL}:${IMAGE_TAG_LATEST}"
docker tag ${push_tag} ${latest_tag}
docker push ${latest_tag}
RESULTS_PUSHED+=(${latest_tag})
update_image_record ${LABEL} ${latest_tag} ${TAG_LIST_LATEST_FILE}
fi
fi
post_build ${image_build_file} ${LABEL} ${build_image_name}
}
function build_image_docker {
@ -350,33 +369,7 @@ function build_image_docker {
return 1
fi
if [ "${OS}" = "centos" ]; then
# Record python modules and packages
docker run --rm ${build_image_name} bash -c 'rpm -qa | sort' \
> ${WORKDIR}/${LABEL}-${OS}-${BUILD_STREAM}.rpmlst
docker run --rm ${build_image_name} bash -c 'pip freeze 2>/dev/null | sort' \
> ${WORKDIR}/${LABEL}-${OS}-${BUILD_STREAM}.piplst
fi
RESULTS_BUILT+=(${build_image_name})
if [ "${PUSH}" = "yes" ]; then
local push_tag="${DOCKER_REGISTRY}${DOCKER_USER}/${LABEL}:${IMAGE_TAG}"
docker tag ${build_image_name} ${push_tag}
docker push ${push_tag}
RESULTS_PUSHED+=(${push_tag})
update_image_record ${LABEL} ${push_tag} ${TAG_LIST_FILE}
if [ "$TAG_LATEST" = "yes" ]; then
local latest_tag="${DOCKER_REGISTRY}${DOCKER_USER}/${LABEL}:${IMAGE_TAG_LATEST}"
docker tag ${push_tag} ${latest_tag}
docker push ${latest_tag}
RESULTS_PUSHED+=(${latest_tag})
update_image_record ${LABEL} ${latest_tag} ${TAG_LIST_LATEST_FILE}
fi
fi
post_build ${image_build_file} ${LABEL} ${build_image_name}
}
function build_image {