packer-cn/scripts/dist.sh

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#!/bin/bash
set -e
# Get the parent directory of where this script is.
SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ] ; do SOURCE="$(readlink "$SOURCE")"; done
DIR="$( cd -P "$( dirname "$SOURCE" )/.." && pwd )"
# Change into that dir because we expect that
cd $DIR
# Determine the version that we're building based on the contents
# of packer/version.go.
VERSION=$(grep "const Version " packer/version.go | sed -E 's/.*"(.+)"$/\1/')
VERSIONDIR="${VERSION}"
PREVERSION=$(grep "const VersionPrerelease " packer/version.go | sed -E 's/.*"(.*)"$/\1/')
if [ ! -z $PREVERSION ]; then
PREVERSION="${PREVERSION}.$(date -u +%s)"
VERSIONDIR="${VERSIONDIR}-${PREVERSION}"
fi
# This function waits for all background tasks to complete
waitAll() {
RESULT=0
for job in `jobs -p`; do
wait $job
if [ $? -ne 0 ]; then
RESULT=1
fi
done
if [ $RESULT -ne 0 ]; then
exit $RESULT
fi
}
# Compile the main project
./scripts/compile.sh
# Make sure that if we're killed, we kill all our subprocseses
trap "kill 0" SIGINT SIGTERM EXIT
# Zip all the packages
mkdir -p ./pkg/dist
for PLATFORM in $(find ./pkg -mindepth 1 -maxdepth 1 -type d); do
PLATFORM_NAME=$(basename ${PLATFORM})
ARCHIVE_NAME="${VERSIONDIR}_${PLATFORM_NAME}"
if [ $PLATFORM_NAME = "dist" ]; then
continue
fi
(
pushd ${PLATFORM}
zip ${DIR}/pkg/dist/${ARCHIVE_NAME}.zip ./*
popd
) &
done
waitAll
# Make the checksums
pushd ./pkg/dist
shasum -a256 * > ./${VERSIONDIR}_SHA256SUMS
popd
exit 0