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Diffstat (limited to 'fuel/ci/build.sh')
| -rwxr-xr-x | fuel/ci/build.sh | 473 |
1 files changed, 473 insertions, 0 deletions
diff --git a/fuel/ci/build.sh b/fuel/ci/build.sh new file mode 100755 index 000000000..f8e164a76 --- /dev/null +++ b/fuel/ci/build.sh @@ -0,0 +1,473 @@ +#!/bin/bash +set -e +############################################################################## +# Copyright (c) 2015 Ericsson AB and others. +# stefan.k.berg@ericsson.com +# jonas.bjurel@ericsson.com +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +trap 'echo "Exiting ..."; \ +if [ -f ${LOCK_FILE} ]; then \ + if [ $(cat ${LOCK_FILE}) -eq $$ ]; then \ + rm -f ${LOCK_FILE}; \ + fi; \ +fi;' EXIT + +############################################################################ +# BEGIN of usage description +# +usage () +{ +cat << EOF +$0 Builds the Fuel@OPNFV stack + +usage: $0 [-s spec-file] [-c cache-URI] [-l log-file] [-f Flags] build-directory + +OPTIONS: + -s spec-file ($BUILD_SPEC), define the build-spec file, default ../build/config.mk + -c cache base URI ($BUILD_CACHE_URI), specifies the base URI to a build cache to be used/updated - the name is automatically generated from the md5sum of the spec-file, http://, ftp://, file://[absolute path] suported. + + -l log-file ($BUILD_LOG), specifies the output log-file (stdout and stderr), if not specified logs are output to console as normal + -v version tag to be applied to the build result + -r alternative remote access method script/program. curl is default. + -t run small build-script unit test. + -T run large build-script unit test. + -f build flags ($BUILD_FLAGS): + o s: Do nothing, succeed + o f: Do nothing, fail + o t: run build unit tests + o i: run interactive (-t flag to docker run) + o P: Populate a new local cache and push it to the (-c cache-URI) cache artifactory if -c option is present, currently file://, http:// and ftp:// are supported + o d: Detatch - NOT YET SUPPORTED + + build-directory ($BUILD_DIR), specifies the directory for the output artifacts (.iso file). + + -h help, prints this help text + +Description: +build.sh builds opnfv .iso artifact. +To reduce build time it uses build cache on a local or remote location. The cache is rebuilt and uploaded if either of the below conditions are met: +1) The P(opulate) flag is set and the -c cache-base-URI is provided, if -c is not provided the cache will stay local. +2) If the cache is invalidated by one of the following conditions: + - The config spec md5sum does not compare to the md5sum for the spec which the cache was built. + - The git Commit-Id on the remote repos/HEAD defined in the spec file does not correspont with the Commit-Id for what the cache was built with. +3) A valid cache does not exist on the specified -c cache-base-URI. + +The cache URI object name is fuel_cache-"md5sum(spec file)" + +Logging by default to console, but can be directed elsewhere with the -l option in which case both stdout and stderr is redirected to that destination. + +Built in unit testing of components is enabled by adding the t(est) flag. + +Return codes: + - 0 Success! + - 1-99 Unspecified build error + - 100-199 Build system internal error (not build it self) + o 101 Build system instance busy + - 200 Build failure + +Examples: +build -c http://opnfv.org/artifactory/fuel/cache -d ~/jenkins/genesis/fuel/ci/output -f ti +NOTE: At current the build scope is set to the git root of the repository, -d destination locations outside that scope will not work +EOF +} +# +# END of usage description +############################################################################ + +############################################################################ +# Begin of string xor function +# +function xor() +{ + local res=(`echo "$1" | sed "s/../0x& /g"`) + shift 1 + while [[ "$1" ]]; do + local one=(`echo "$1" | sed "s/../0x& /g"`) + local count1=${#res[@]} + if [ $count1 -lt ${#one[@]} ] + then + count1=${#one[@]} + fi + for (( i = 0; i < $count1; i++ )) + do + res[$i]=$((${one[$i]:-0} ^ ${res[$i]:-0})) + done + shift 1 + done + printf "%02x" "${res[@]}" +} +# +# END of string xor function +############################################################################ + +############################################################################ +# BEGIN of variables to customize +# +BUILD_BASE=$(readlink -e ../build/) +RESULT_DIR="${BUILD_BASE}/release" +BUILD_SPEC="${BUILD_BASE}/config.mk" +CACHE_DIR="cache" +LOCAL_CACHE_ARCH_NAME="fuel-cache" + +REMOTE_ACCESS_METHD=curl +INCLUDE_DIR=../include +# +# END of variables to customize +############################################################################ + +############################################################################ +# BEGIN of script assigned variables +# +SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd ) +LOCK_FILE="${SCRIPT_DIR}/.build.lck" +CACHE_TMP="${SCRIPT_DIR}/tmp" +TEST_SUCCEED=0 +TEST_FAIL=0 +UNIT_TEST=0 +UPDATE_CACHE=0 +POPULATE_CACHE=0 +RECURSIVE=0 +DETACH=0 +DEBUG=0 +INTEGRATION_TEST=0 +FULL_INTEGRATION_TEST=0 +INTERACTIVE=0 +BUILD_CACHE_URI= +BUILD_SPEC= +BUILD_DIR= +BUILD_LOG= +BUILD_VERSION= +MAKE_ARGS= +FUEL_GIT_SRC="$(make -f ../build/config.mk get-fuel-repo | cut -d " " -f1)" +FUEL_GIT_BRANCH="$(make -f ../build/config.mk get-fuel-repo | cut -d " " -f2)" +CACHE_MD5=$(md5sum ../build/cache.mk | cut -f1 -d " ") +CONFIG_MD5=$(md5sum ../build/config.mk | cut -f1 -d " ") +FUEL_COMMIT_ID=$(git ls-remote $FUEL_GIT_SRC -t $FUEL_GIT_BRANCH | cut -d $'\t' -f1) +REMOTE_CACHE_ARCH_HASH_TMP="$(xor $CACHE_MD5 $CONFIG_MD5)" +REMOTE_CACHE_ARCH_HASH="$(xor $REMOTE_CACHE_ARCH_HASH_TMP $FUEL_COMMIT_ID)" +REMOTE_CACHE_ARCH_NAME="fuel_cache-$REMOTE_CACHE_ARCH_HASH" +# +# END of script assigned variables +############################################################################ + +############################################################################ +# BEGIN of include pragmas +# +source ${INCLUDE_DIR}/build.sh.debug +# +# END of include +############################################################################ + +############################################################################ +# BEGIN of main +# +while getopts "s:c:v:f:l:r:RtTh" OPTION +do + case $OPTION in + h) + usage + rc=0 + exit $rc + ;; + + s) + BUILD_SPEC=${OPTARG} + ;; + + c) + BUILD_CACHE_URI=${OPTARG} + ;; + + l) + BUILD_LOG=${OPTARG} + ;; + + v) + BUILD_VERSION=${OPTARG} + ;; + + f) + BUILD_FLAGS=${OPTARG} + ;; + + r) REMOTE_ACCESS_METHD=${OPTARG} + ;; + + R) + RECURSIVE=1 + ;; + + t) + INTEGRATION_TEST=1 + ;; + + T) + INTEGRATION_TEST=1 + FULL_INTEGRATION_TEST=1 + ;; + + *) + echo "${OPTION} is not a valid argument" + rc=100 + exit $rc + ;; + esac +done + +if [ -z $BUILD_DIR ]; then + BUILD_DIR=$(echo $@ | cut -d ' ' -f ${OPTIND}) +fi + +for ((i=0; i<${#BUILD_FLAGS};i++)); do + case ${BUILD_FLAGS:$i:1} in + s) + rc=0 + exit $rc + ;; + + f) + rc=1 + exit $rc + ;; + + t) + UNIT_TEST=1 + ;; + + i) + INTERACTIVE=1 + ;; + + P) + POPULATE_CACHE=1 + ;; + + d) + DETACH=1 + echo "Detach is not yet supported - exiting ...." + rc=100 + exit $rc + ;; + + D) + DEBUG=1 + ;; + + *) + echo "${BUILD_FLAGS:$i:1} is not a valid build flag - exiting ...." + rc=100 + exit $rc + ;; + esac +done + +if [ ${INTEGRATION_TEST} -eq 1 ]; then + integration-test + rc=0 + exit $rc +fi + +if [ ! -f ${BUILD_SPEC} ]; then + echo "spec file does not exist: $BUILD_SPEC - exiting ...." + rc=100 + exit $rc +fi + +if [ -z ${BUILD_DIR} ]; then + echo "Missing build directory - exiting ...." + rc=100 + exit $rc +fi + +if [ ! -z ${BUILD_LOG} ]; then + if [[ ${RECURSIVE} -ne 1 ]]; then + set +e + eval $0 -R $@ > ${BUILD_LOG} 2>&1 + rc=$? + set -e + if [ $rc -ne 0]; then + exit $rc + fi + fi +fi + +if [ ${TEST_SUCCEED} -eq 1 ]; then + sleep 1 + rc=0 + exit $rc +fi + +if [ ${TEST_FAIL} -eq 1 ]; then + sleep 1 + rc=1 + exit $rc +fi + +if [ -e ${LOCK_FILE} ]; then + echo "A build job is already running, exiting....." + rc=101 + exit $rc +fi + +echo $$ > ${LOCK_FILE} + +if [ ! -z ${BUILD_CACHE_URI} ]; then + if [ ${POPULATE_CACHE} -ne 1 ]; then + rm -rf ${CACHE_TMP}/cache + mkdir -p ${CACHE_TMP}/cache + echo "Downloading cache archive ${BUILD_CACHE_URI}/${REMOTE_CACHE_ARCH_NAME} ..." + set +e + ${REMOTE_ACCESS_METHD} -o ${CACHE_TMP}/cache/${LOCAL_CACHE_ARCH_NAME}.tgz ${BUILD_CACHE_URI}/${REMOTE_CACHE_ARCH_NAME}.tgz + rc=$? + set -e + if [ $rc -ne 0 ]; then + echo "Remote cache does not exist, or is not accessible - a new cache will be built ..." + POPULATE_CACHE=1 + else + echo "Unpacking cache archive ..." + set +e + tar -C ${CACHE_TMP}/cache -xvf ${CACHE_TMP}/cache/${LOCAL_CACHE_ARCH_NAME}.tgz + rc=$? + set -e + if [ $rc -ne 0 ]; then + echo "WARNING: The cache seems to be corrupt or has trailing garbage, will try to use brute force" + echo "Info about the cache below:" + set +e + file ${CACHE_TMP}/cache/${LOCAL_CACHE_ARCH_NAME}.tgz + tar -C ${CACHE_TMP}/cache -tvf ${CACHE_TMP}/cache/${LOCAL_CACHE_ARCH_NAME}.tgz + set -e + echo "Current time is: `date`" + set +e + pushd ${CACHE_TMP}/cache + gunzip -dcq ${CACHE_TMP}/cache/${LOCAL_CACHE_ARCH_NAME}.tgz | tar -xvf - + rc=$? + set -e + popd + if [ $rc -ne 0 ]; then + echo "ERROR: Not able to resolve the cache corruption" + POPULATE_CACHE=1 + else + echo "The chache corruption was resolved" + cp ${CACHE_TMP}/cache/cache/.versions ${BUILD_BASE}/. + set +e + make -C ${BUILD_BASE} validate-cache; + rc=$? + set -e + if [ $rc -ne 0 ]; then + echo "Cache invalid - a new cache will be built " + POPULATE_CACHE=1 + else + echo "Cache is up to date and will be used" + cp -rf ${CACHE_TMP}/cache/cache/. ${BUILD_BASE} + fi + fi + else + echo "Cache archive is intact" + cp ${CACHE_TMP}/cache/cache/.versions ${BUILD_BASE}/. + set +e + make -C ${BUILD_BASE} validate-cache; + rc=$? + set -e + + if [ $rc -ne 0 ]; then + echo "Cache invalid - a new cache will be built " + POPULATE_CACHE=1 + else + echo "Cache is up to date and will be used" + cp -rf ${CACHE_TMP}/cache/cache/. ${BUILD_BASE} + fi + fi + rm -rf ${CACHE_TMP}/cache + fi + fi +fi + +if [ ${POPULATE_CACHE} -eq 1 ]; then + if [ ${DEBUG} -eq 0 ]; then + set +e + cd ${BUILD_BASE} && make clean + rc=$? + set -e + if [ $rc -ne 0 ]; then + echo "Build - make clean failed, exiting ..." + rc=100 + exit $rc + fi + fi +fi + +if [ ! -z ${BUILD_VERSION} ]; then + MAKE_ARGS+="REVSTATE=${BUILD_VERSION} " +fi + +if [ ${UNIT_TEST} -eq 1 ]; then + MAKE_ARGS+="UNIT_TEST=TRUE " +else + MAKE_ARGS+="UNIT_TEST=FALSE " +fi + +if [ ${INTERACTIVE} -eq 1 ]; then + MAKE_ARGS+="INTERACTIVE=TRUE " +else + MAKE_ARGS+="INTERACTIVE=FALSE " +fi + +MAKE_ARGS+=all + +if [ ${DEBUG} -eq 0 ]; then + set +e + cd ${BUILD_BASE} && make ${MAKE_ARGS} + rc=$? + set -e + if [ $rc -gt 0 ]; then + echo "Build: make all failed, exiting ..." + rc=200 + exit $rc + fi +else + debug_make +fi +set +e +make -C ${BUILD_BASE} prepare-cache +rc=$? +set -e + +if [ $rc -gt 0 ]; then + echo "Build: make prepare-cache failed - exiting ..." + rc=100 + exit $rc +fi +echo "Copying built OPNFV .iso file to target directory ${BUILD_DIR} ..." +rm -rf ${BUILD_DIR} +mkdir -p ${BUILD_DIR} +cp ${BUILD_BASE}/.versions ${BUILD_DIR} +cp ${RESULT_DIR}/*.iso* ${BUILD_DIR} + +if [ $POPULATE_CACHE -eq 1 ]; then + if [ ! -z ${BUILD_CACHE_URI} ]; then + echo "Building cache ..." + tar --dereference -C ${BUILD_BASE} -caf ${BUILD_BASE}/${LOCAL_CACHE_ARCH_NAME}.tgz ${CACHE_DIR} + set +e + tar -C ${CACHE_TMP}/cache -tvf ${BUILD_BASE}/${LOCAL_CACHE_ARCH_NAME}.tgz + rc=$? + set -e + if [ $rc -ne 0 ]; then + echo "WARNING the cache archive generated seems to be corrupt, or containing trailing garbage" + else + echo "The Cache archive build is intact" + fi + echo "Uploading cache ${BUILD_CACHE_URI}/${REMOTE_CACHE_ARCH_NAME}" + ${REMOTE_ACCESS_METHD} -T ${BUILD_BASE}/${LOCAL_CACHE_ARCH_NAME}.tgz ${BUILD_CACHE_URI}/${REMOTE_CACHE_ARCH_NAME}.tgz + rm ${BUILD_BASE}/${LOCAL_CACHE_ARCH_NAME}.tgz + fi +fi +echo "Success!!!" +exit 0 +# +# END of main +############################################################################ |