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|
#!/bin/bash
##############################################################################
# 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
##############################################################################
############################################################################
# BEGIN of usage description
#
usage ()
{
cat | more << EOF
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
`basename $0`: Builds the Fuel@OPNFV stack
usage: `basename $0` [-s spec-file] [-c cache-URI] [-l log-file] [-f flags]
[output-directory]
OPTIONS:
-s spec-file (NOTE! DEPRECATED!)
define the build-spec file, default ../build/config.mk. The script only
verifies that the spec-file exists.
-c cache base URI
specifies the base URI to a build cache to be used/updated, supported
methods are http://, ftp:// and file://
-l log-file
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.
-f flag[...]
build flags:
s: Do nothing, succeed
f: Do nothing, fail
D: Debug mode
P: Clear the local cache before building. This flag is only
valid if the "-c cache-URI" options has been specified and
and the method in the cache-URI is file:// (local cache).
-h help, prints this help text
output-directory, specifies the directory for the output artifacts
(.iso file). If no output-directory is specified, the current path
when calling the script is used.
Description:
build.sh builds the opnfv .iso artifact.
To reduce build time it uses build caches on a local or remote location. A
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 and set
to the method file:// , if -c is
not provided the cache will stay local.
2) If a cache is invalidated by the make system - the exact logic is encoded
in the cache.mk of the different parts of the build.
3) A valid cache does not exist on the specified -c cache-base-URI.
A cache has a blob (binary data) and a meta file in the format of:
<SHA1>.blob
<SHA1>.meta
Logging is 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)
- 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 function error_exit
error_exit() {
echo "$@" >&2
exit 1
}
#
# END of function error_exit
############################################################################
############################################################################
# BEGIN of shorthand variables for internal use
#
SCRIPT_DIR=$(readlink -f $(dirname ${BASH_SOURCE[0]}))
BUILD_BASE=$(readlink -e ${SCRIPT_DIR}/../build/)
RESULT_DIR="${BUILD_BASE}/release"
BUILD_SPEC="${BUILD_BASE}/config.mk"
LOCAL_CACHE_ARCH_NAME="${LOCAL_CACHE_ARCH_NAME:-fuel-cache}"
#
# END of variables to customize
############################################################################
############################################################################
# BEGIN of script assigned default variables
#
export CACHEBASE="file://$HOME/cache"
export CACHETRANSPORT="curl --silent"
CLEAR_CACHE=0
MAKE_ARGS=""
#
# END of script assigned variables
############################################################################
build() {
echo "CI build parameters:"
echo "SCRIPT_DIR = $SCRIPT_DIR"
echo "BUILD_BASE = $BUILD_BASE"
echo "RESULT_DIR = $RESULT_DIR"
echo "BUILD_SPEC = $BUILD_SPEC"
echo "LOCAL_CACHE_ARCH_NAME = $LOCAL_CACHE_ARCH_NAME"
echo "CLEAR_CACHE = $CLEAR_CACHE"
echo "DEBUG = $DEBUG"
echo "OUTPUT_DIR = $OUTPUT_DIR"
echo "BUILD_LOG = $BUILD_LOG"
echo "MAKE_ARGS = $MAKE_ARGS"
echo "CACHEBASE = $CACHEBASE"
echo "CACHETRANSPORT = $CACHETRANSPORT"
if [ "$CLEAR_CACHE" -eq 1 ]; then
echo $CACHEBASE | grep -q '^file://' $CACHE_BASE
if [ $? -ne 0 ]; then
error_exit "Can't clear a non-local cache!"
else
CACHEDIR=$(echo $CACHEBASE | sed 's;file://;;')
echo "Clearing local cache at $CACHEDIR..."
rm -rvf $CACHEDIR/*
fi
fi
echo make ${MAKE_ARGS} cache
cd ${BUILD_BASE}
if make ${MAKE_ARGS} cache; then
echo "Copying build result into $OUTPUT_DIR"
sort ${BUILD_BASE}/gitinfo*.txt > ${OUTPUT_DIR}/gitinfo.txt
cp ${RESULT_DIR}/*.iso ${OUTPUT_DIR}
cp ${RESULT_DIR}/*.iso.txt ${OUTPUT_DIR}
else
error_exit "Build failed"
fi
}
############################################################################
# BEGIN of main
#
while getopts "s:c:l:v:f:r:f:h" OPTION
do
case $OPTION in
s)
BUILD_SPEC=${OPTARG}
if [ ! -f ${BUILD_SPEC} ]; then
echo "spec file does not exist: $BUILD_SPEC - exiting ...."
exit 100
fi
;;
c)
# This value is used by cache.sh
export CACHEBASE=${OPTARG}
;;
l)
BUILD_LOG=$(readlink -f ${OPTARG})
;;
v)
MAKE_ARGS+="REVSTATE=${OPTARG}"
;;
r)
# This value is used by cache.sh
export CACHETRANSPORT=${OPTARG}
;;
h)
usage
rc=0
exit $rc
;;
f)
BUILD_FLAGS=${OPTARG}
for ((i=0; i<${#BUILD_FLAGS};i++)); do
case ${BUILD_FLAGS:$i:1} in
s)
exit 0
;;
f)
exit 1
;;
P)
CLEAR_CACHE=1
;;
D)
DEBUG=1
;;
*)
error_exit "${BUILD_FLAGS:$i:1} is not a valid build flag - exiting ...."
;;
esac
done
;;
*)
echo "${OPTION} is not a valid argument"
rc=100
exit $rc
;;
esac
done
# Get output directory
shift $[$OPTIND - 1]
case $# in
0)
# No directory on command line
OUTPUT_DIR=$(pwd)
;;
1)
# Directory on command line
OUTPUT_DIR=$(readlink -f $1)
;;
*)
error_exit "Too many arguments"
;;
esac
mkdir -p $OUTPUT_DIR || error_exit "Could not access output directory $OUTPUT_DIR"
if [ -n "${BUILD_LOG}" ]; then
touch ${BUILD_LOG} || error_exit "Could not write to log file ${BUILD_LOG}"
build 2>&1 | tee ${BUILD_LOG}
else
build
fi
rc=$?
exit $rc
#
# END of main
############################################################################
|
