87 lines
2.1 KiB
Bash
Executable File
87 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# This script builds the application from source for multiple platforms.
|
|
# Inspired from hashicorp/terraform build script
|
|
set -eo pipefail
|
|
|
|
echo "Bash: ${BASH_VERSION}"
|
|
|
|
# By default build for dev
|
|
ENV=${ENV:-"dev"}
|
|
|
|
# Get the git commit
|
|
GIT_COMMIT=$(git rev-parse HEAD)
|
|
GIT_DIRTY=$(test -n "`git status --porcelain`" && echo "-dev" || true)
|
|
|
|
# Retrieve
|
|
VERSION=$(git describe --exact-match 2>/dev/null || git rev-parse --short HEAD)
|
|
|
|
# Inject version number
|
|
LD_FLAGS="-X github.com/cloudskiff/driftctl/pkg/version.version=${VERSION}"
|
|
|
|
# Reference:
|
|
# https://github.com/golang/go/blob/master/src/go/build/syslist.go
|
|
os_archs=(
|
|
darwin/amd64
|
|
darwin/arm64
|
|
linux/386
|
|
linux/amd64
|
|
linux/arm
|
|
linux/arm64
|
|
windows/386
|
|
windows/amd64
|
|
)
|
|
|
|
if [ -n "$OS_ARCH" ]; then
|
|
os_archs=("$OS_ARCH")
|
|
fi
|
|
|
|
if [ $ENV != "release" ]; then
|
|
echo "+ Building env: dev"
|
|
# If its dev mode, only build for ourself
|
|
os_archs=("$(go env GOOS)/$(go env GOARCH)")
|
|
# And set version to git commit
|
|
VERSION="${GIT_COMMIT}${GIT_DIRTY}"
|
|
fi
|
|
|
|
echo "ARCH: ${os_archs[*]}"
|
|
|
|
# In release mode we don't want debug information in the binary
|
|
# We also set the build env to release
|
|
if [ $ENV = "release" ]; then
|
|
echo "+ Building env: release"
|
|
LD_FLAGS="-s -w -X github.com/cloudskiff/driftctl/build.env=release ${LD_FLAGS}"
|
|
fi
|
|
|
|
if ! which gox > /dev/null; then
|
|
echo "+ Installing gox..."
|
|
go install github.com/mitchellh/gox@v1.0.0
|
|
fi
|
|
|
|
# Delete old binaries
|
|
echo "+ Removing old binaries ..."
|
|
rm -f bin/*
|
|
|
|
# Instruct gox to build statically linked binaries
|
|
export CGO_ENABLED=0
|
|
|
|
# Ensure all remote modules are downloaded and cached before build so that
|
|
# the concurrent builds launched by gox won't race to redundantly download them.
|
|
go mod download
|
|
|
|
# Build!
|
|
echo "+ Building with flags: ${LD_FLAGS}"
|
|
osarch="${os_archs[@]}"
|
|
gox \
|
|
-osarch="$osarch" \
|
|
-parallel=2 \
|
|
-ldflags "${LD_FLAGS}" \
|
|
-output "bin/driftctl_{{.OS}}_{{.Arch}}" \
|
|
./
|
|
|
|
if [ $ENV = "release" ]; then
|
|
echo "+ Computing checksums"
|
|
cd bin
|
|
sha256sum * > driftctl_SHA256SUMS
|
|
fi
|