Revision cc44646a2ecaf0f12ff583d978c7b8b4c769b925 authored by Siyuan Zhang on 12 December 2023, 23:39:09 UTC, committed by Siyuan Zhang on 14 December 2023, 18:23:49 UTC
Signed-off-by: Siyuan Zhang <sizhang@google.com>
1 parent f009772
build
#!/usr/bin/env bash
set -euo pipefail
# set some environment variables
ORG_PATH="go.etcd.io"
REPO_PATH="${ORG_PATH}/etcd"
GIT_SHA=$(git rev-parse --short HEAD || echo "GitNotFound")
if [[ -n "${FAILPOINTS:-}" ]]; then
GIT_SHA="$GIT_SHA"-FAILPOINTS
fi
# Set GO_LDFLAGS="-s" for building without symbols for debugging.
GO_LDFLAGS="${GO_LDFLAGS:-} -X ${REPO_PATH}/version.GitSHA=${GIT_SHA}"
# enable/disable failpoints
toggle_failpoints() {
mode="$1"
if command -v gofail >/dev/null 2>&1; then
gofail "$mode" etcdserver/ mvcc/backend/ wal/
elif [[ "$mode" != "disable" ]]; then
echo "FAILPOINTS set but gofail not found"
exit 1
fi
}
etcd_setup_gopath() {
echo "Setting GOPATH from vendor directory at 'gopath'"
d=$(dirname "$0")
CDIR=$(cd "$d" || return && pwd)
cd "$CDIR" || return
etcdGOPATH="${CDIR}/gopath"
# preserve old gopath to support building with unvendored tooling deps (e.g., gofail)
if [[ -n "${GOPATH:-}" ]]; then
GOPATH=":$GOPATH"
fi
rm -rf "${etcdGOPATH:?}/"
mkdir -p "${etcdGOPATH}/vendor" "${etcdGOPATH}/etcd_src/src/go.etcd.io"
export GOPATH=${etcdGOPATH}/vendor:${etcdGOPATH}/etcd_src${GOPATH}
ln -s "${CDIR}/vendor" "${etcdGOPATH}/vendor/src"
ln -s "${CDIR}" "${etcdGOPATH}/etcd_src/src/go.etcd.io/etcd"
}
toggle_failpoints_default() {
mode="disable"
if [[ -n "${FAILPOINTS:-}" ]]; then mode="enable"; fi
toggle_failpoints "$mode"
}
etcd_build() {
out="bin"
if [[ -n "${BINDIR:-}" ]]; then out="${BINDIR}"; fi
toggle_failpoints_default
# Static compilation is useful when etcd is run in a container. $GO_BUILD_FLAGS is OK
# shellcheck disable=SC2086
CGO_ENABLED=0 go build ${GO_BUILD_FLAGS:-} \
-installsuffix cgo \
-ldflags "$GO_LDFLAGS" \
-o "${out}/etcd" ${REPO_PATH} || return
# shellcheck disable=SC2086
CGO_ENABLED=0 go build ${GO_BUILD_FLAGS:-} \
-installsuffix cgo \
-ldflags "$GO_LDFLAGS" \
-o "${out}/etcdctl" ${REPO_PATH}/etcdctl || return
}
tools_build() {
out="bin"
if [[ -n "${BINDIR:-}" ]]; then out="${BINDIR}"; fi
tools_path="tools/benchmark
tools/etcd-dump-db
tools/etcd-dump-logs
tools/local-tester/bridge
functional/cmd/etcd-agent
functional/cmd/etcd-proxy
functional/cmd/etcd-runner
functional/cmd/etcd-tester"
for tool in ${tools_path}
do
echo "Building" "'${tool}'"...
# shellcheck disable=SC2086
CGO_ENABLED=0 go build ${GO_BUILD_FLAGS} \
-installsuffix cgo \
-ldflags "${GO_LDFLAGS}" \
-o "${out}/${tool}" "${REPO_PATH}/${tool}" || return
done
}
toggle_failpoints_default
if [[ "${ETCD_SETUP_GOPATH:-}" == "1" ]]; then
etcd_setup_gopath
fi
# only build when called directly, not sourced
if echo "$0" | grep "build$" >/dev/null; then
etcd_build
fi
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