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
echo "Version: ${VERSION} ${PREVERSION}"
# This function builds whatever directory we're in...
xc() {
goxc \
-arch="386 amd64 arm" \
-os="linux darwin windows freebsd openbsd" \
-d="${DIR}/pkg" \
-pv="${VERSION}" \
-pr="${PREVERSION}" \
go-install \
xc
}
# 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
}
# Make sure that if we're killed, we kill all our subprocseses
trap "kill 0" SIGINT SIGTERM EXIT
# Build our root project
xc &
# Build all the plugins
for PLUGIN in $(find ./plugin -mindepth 1 -maxdepth 1 -type d); do
PLUGIN_NAME=$(basename ${PLUGIN})
(
pushd ${PLUGIN}
xc
popd
find ./pkg -type f -name ${PLUGIN_NAME} -execdir mv ${PLUGIN_NAME} packer-${PLUGIN_NAME} ';'
) &
done
waitAll
# Zip all the packages
mkdir -p ./pkg/${VERSIONDIR}/dist
for PLATFORM in $(find ./pkg/${VERSIONDIR} -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 ${DIR}/pkg/${VERSIONDIR}/dist/${ARCHIVE_NAME}.zip ./*
popd
) &
done
waitAll
# Make the checksums
pushd ./pkg/${VERSIONDIR}/dist
shasum -a256 * > ./${VERSION}_SHA256SUMS
popd
exit 0