1#!/usr/bin/env bash
2
3# Copyright 2017 The Kubernetes Authors.
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9# http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17set -o errexit
18set -o nounset
19set -o pipefail
20
21# Send the file content to the server
22if command -v curl &>/dev/null; then
23 curl -s -k -XPOST --data-binary "@${1}" -o "${1}.result" "${KUBE_EDITOR_CALLBACK}"
24elif command -v wget &>/dev/null; then
25 wget --post-file="${1}" -O "${1}.result" "${KUBE_EDITOR_CALLBACK}"
26else
27 echo "curl and wget are unavailable" >&2
28 exit 1
29fi
30
31# Use the response as the edited version
32mv "${1}.result" "${1}"
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