mirror of
https://github.com/k3s-io/k3s.git
synced 2024-06-07 19:41:36 +00:00
67 lines
1.8 KiB
Bash
Executable File
67 lines
1.8 KiB
Bash
Executable File
#!/bin/sh -e
|
|
|
|
# set some environment variables
|
|
ORG_PATH="github.com/coreos"
|
|
REPO_PATH="${ORG_PATH}/etcd"
|
|
|
|
GIT_SHA=$(git rev-parse --short HEAD || echo "GitNotFound")
|
|
if [ ! -z "$FAILPOINTS" ]; then
|
|
GIT_SHA="$GIT_SHA"-FAILPOINTS
|
|
fi
|
|
|
|
# Set GO_LDFLAGS="-s" for building without symbols for debugging.
|
|
GO_LDFLAGS="$GO_LDFLAGS -X ${REPO_PATH}/cmd/vendor/${REPO_PATH}/version.GitSHA=${GIT_SHA}"
|
|
|
|
# enable/disable failpoints
|
|
toggle_failpoints() {
|
|
mode="$1"
|
|
if which gofail >/dev/null 2>&1; then
|
|
gofail "$mode" etcdserver/ mvcc/backend/
|
|
elif [ "$mode" != "disable" ]; then
|
|
echo "FAILPOINTS set but gofail not found"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
toggle_failpoints_default() {
|
|
mode="disable"
|
|
if [ ! -z "$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}/cmd/etcd || return
|
|
# shellcheck disable=SC2086
|
|
CGO_ENABLED=0 go build $GO_BUILD_FLAGS -installsuffix cgo -ldflags "$GO_LDFLAGS" -o "${out}/etcdctl" ${REPO_PATH}/cmd/etcdctl || return
|
|
}
|
|
|
|
etcd_setup_gopath() {
|
|
d=$(dirname "$0")
|
|
CDIR=$(cd "$d" && pwd)
|
|
cd "$CDIR"
|
|
etcdGOPATH="${CDIR}/gopath"
|
|
# preserve old gopath to support building with unvendored tooling deps (e.g., gofail)
|
|
if [ -n "$GOPATH" ]; then
|
|
GOPATH=":$GOPATH"
|
|
fi
|
|
export GOPATH=${etcdGOPATH}$GOPATH
|
|
rm -rf "${etcdGOPATH}/src"
|
|
mkdir -p "${etcdGOPATH}"
|
|
ln -s "${CDIR}/cmd/vendor" "${etcdGOPATH}/src"
|
|
}
|
|
|
|
toggle_failpoints_default
|
|
|
|
# only build when called directly, not sourced
|
|
if echo "$0" | grep "build$" >/dev/null; then
|
|
# force new gopath so builds outside of gopath work
|
|
etcd_setup_gopath
|
|
etcd_build
|
|
fi
|