Test dependencies

hack/image-govc-cloudinit.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+# Copyright 2019 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.
+
+################################################################################
+# usage: image-govc-cloudinit.sh VM
+#  This program updates a remote VM with the cloud-init data to ready it for
+#  testing. This program requires a configured govc.
+################################################################################
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+[[ -n ${DEBUG:-} ]] && set -o xtrace
+
+if [ "${#}" -lt "1" ]; then
+  echo "usage: ${0} VM" 1>&2
+  exit 1
+fi
+
+if ! command -v govc >/dev/null 2>&1; then
+  echo "govc binary must be in \$PATH" 1>&2
+  exit 1
+fi
+
+export GOVC_VM="${1-}"
+
+cd "$(dirname "${BASH_SOURCE[0]}")/.."
+
+# If the VM has a "new" snapshot then revert to it and delete all other
+# snapshots.
+snapshots="$(govc snapshot.tree 2>/dev/null)" || true
+if [[ ${snapshots} = *new* ]]; then
+  echo "image-govc-cloudinit: reverting to snapshot 'new'"
+  govc snapshot.revert new
+  for s in ${snapshots}; do
+    if [ "${s}" != "new" ] && [ "${s}" != "." ] ; then
+      echo "image-govc-cloudinit: removing snapshot '${s}'"
+      govc snapshot.remove "${s}"
+    fi
+  done
+else
+  echo "image-govc-cloudinit: creating snapshot 'new'"
+  govc snapshot.create new
+fi
+
+echo "image-govc-cloudinit: initializing cloud-init data"
+govc vm.change \
+  -e "guestinfo.userdata.encoding=base64" \
+  -e "guestinfo.metadata.encoding=base64" \
+  -e "guestinfo.userdata='$(base64 -w0 <cloudinit/user-data)'" \
+  -e "guestinfo.metadata='$(base64 -w0 <cloudinit/meta-data)'"
+
+echo "image-govc-cloudinit: creating snapshot 'cloudinit'"
+govc snapshot.create cloudinit