# Copyright 2017 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Implements hack/lib/version.sh's kube::version::ldflags() for Bazel.
def version_x_defs():
  # This should match the list of packages in kube::version::ldflag
  stamp_pkgs = [
      "k8s.io/component-base/version",
      # In hack/lib/version.sh, this has a vendor/ prefix. That isn't needed here?
      "k8s.io/client-go/pkg/version",
      ]
  # This should match the list of vars in kube::version::ldflags
  # It should also match the list of vars set in hack/print-workspace-status.sh.
  stamp_vars = [
      "buildDate",
      "gitCommit",
      "gitMajor",
      "gitMinor",
      "gitTreeState",
      "gitVersion",
  ]
  # Generate the cross-product.
  x_defs = {}
  for pkg in stamp_pkgs:
    for var in stamp_vars:
      x_defs["%s.%s" % (pkg, var)] = "{%s}" % var
  return x_defs
