1#!/usr/bin/env bash
2
3# Copyright 2016 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# Kubernetes must implement to use cluster/kube-*.sh scripts.
19
20# Must ensure that the following ENV vars are set
21function detect-master {
22 echo "KUBE_MASTER_IP: ${KUBE_MASTER_IP:-}" 1>&2
23 echo "KUBE_MASTER: ${KUBE_MASTER:-}" 1>&2
24}
25
26# Get node names if they are not static.
27function detect-node-names {
28 echo "NODE_NAMES: [${NODE_NAMES[*]}]" 1>&2
29}
30
31# Get node IP addresses and store in KUBE_NODE_IP_ADDRESSES[]
32function detect-nodes {
33 echo "KUBE_NODE_IP_ADDRESSES: [${KUBE_NODE_IP_ADDRESSES[*]}]" 1>&2
34}
35
36# Verify prereqs on host machine
37function verify-prereqs {
38 echo "Skeleton Provider: verify-prereqs not implemented" 1>&2
39}
40
41# Validate a kubernetes cluster
42function validate-cluster {
43 # by default call the generic validate-cluster.sh script, customizable by
44 # any cluster provider if this does not fit.
45 "${KUBE_ROOT}/cluster/validate-cluster.sh"
46}
47
48# Instantiate a kubernetes cluster
49function kube-up {
50 echo "Skeleton Provider: kube-up not implemented" 1>&2
51}
52
53# Delete a kubernetes cluster
54function kube-down {
55 echo "Skeleton Provider: kube-down not implemented" 1>&2
56}
57
58# Execute prior to running tests to build a release if required for env
59function test-build-release {
60 echo "Skeleton Provider: test-build-release not implemented" 1>&2
61}
62
63# Execute prior to running tests to initialize required structure
64function test-setup {
65 echo "Skeleton Provider: test-setup not implemented" 1>&2
66}
67
68# Execute after running tests to perform any required clean-up
69function test-teardown {
70 echo "Skeleton Provider: test-teardown not implemented" 1>&2
71}
72
73function prepare-e2e {
74 echo "Skeleton Provider: prepare-e2e not implemented" 1>&2
75}
76
77function detect-project {
78 echo "Skeleton Provider: detect-project not implemented" 1>&2
79}
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