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
17# This script contains the helper functions that each provider hosting
18# Kubermark must implement to use test/kubemark/start-kubemark.sh and
19# test/kubemark/stop-kubemark.sh scripts.
20
21# This function should authenticate docker to be able to read/write to
22# the right container registry (needed for pushing kubemark image).
23function authenticate-docker {
24 echo "Configuring registry authentication" 1>&2
25}
26
27# This function should create kubemark master and write kubeconfig to
28# "${RESOURCE_DIRECTORY}/kubeconfig.kubemark".
29# If a cluster uses private master IP, create-kubemark-master might also write
30# a second kubeconfig to "${RESOURCE_DIRECTORY}/kubeconfig-internal.kubemark".
31# The difference between these two kubeconfigs is that the internal one uses
32# private master IP, which might be better suited for setting up hollow nodes.
33function create-kubemark-master {
34 echo "Creating cluster..."
35}
36
37# This function should delete kubemark master.
38function delete-kubemark-master {
39 echo "Deleting cluster..."
40}
41
42# This function should return node labels.
43function calculate-node-labels {
44 echo ""
45}
46
47# Common colors used throughout the kubemark scripts
48if [[ -z "${color_start-}" ]]; then
49 declare -r color_start="\033["
50 # shellcheck disable=SC2034
51 declare -r color_red="${color_start}0;31m"
52 # shellcheck disable=SC2034
53 declare -r color_yellow="${color_start}0;33m"
54 # shellcheck disable=SC2034
55 declare -r color_green="${color_start}0;32m"
56 # shellcheck disable=SC2034
57 declare -r color_blue="${color_start}1;34m"
58 # shellcheck disable=SC2034
59 declare -r color_cyan="${color_start}1;36m"
60 # shellcheck disable=SC2034
61 declare -r color_norm="${color_start}0m"
62fi
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