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#!/bin/bash
set -e
CDIR=$(cd `dirname "$0"`/.. && pwd)
cd "$CDIR"
ORG_PATH="github.com/cloudflare"
REPO_PATH="${ORG_PATH}/cfssl"
relabel() {
chcon -R -t "${1}" "${CDIR}"
}
if [ -z "$1" ]; then
OS_PLATFORM_ARG=(-os="darwin linux windows")
else
OS_PLATFORM_ARG=($1)
fi
if [ -z "$2" ]; then
OS_ARCH_ARG=(-arch="386 amd64 arm")
else
OS_ARCH_ARG=($2)
fi
# Build Docker image unless we opt out of it
if [[ -z "$SKIP_BUILD" ]]; then
docker build -t cfssl-build -f Dockerfile.build .
fi
# Temporarily change SELinux context of build directory
if [[ "$(command getenforce 2>&1)" == "Enforcing" ]]; then
USER_CONTEXT="$(getfattr --only-values -n security.selinux "${CDIR}" | awk -F':' '{ print $3 }')"
CONTAINER_CONTEXT="svirt_sandbox_file_t"
trap "relabel '${USER_CONTEXT}'" EXIT
relabel "${CONTAINER_CONTEXT}"
fi
# Get rid of existing binaries
rm -f *-386
rm -f *-amd64
rm -f dist/*
docker run --rm -v "${CDIR}":/go/src/${REPO_PATH} -u $(id -u):$(id -g) cfssl-build "${OS_PLATFORM_ARG[@]}" "${OS_ARCH_ARG[@]}" -output="dist/{{.Dir}}_{{.OS}}-{{.Arch}}" -ldflags="-w" ./cmd/...
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