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molecule_default_prepare.go
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molecule_default_prepare.go
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// Copyright 2018 The Operator-SDK 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.
package ansible
import (
"path/filepath"
"github.com/operator-framework/operator-sdk/internal/scaffold/input"
)
const MoleculeDefaultPrepareFile = "prepare.yml"
type MoleculeDefaultPrepare struct {
input.Input
}
// GetInput - gets the input
func (m *MoleculeDefaultPrepare) GetInput() (input.Input, error) {
if m.Path == "" {
m.Path = filepath.Join(MoleculeDefaultDir, MoleculeDefaultPrepareFile)
}
m.TemplateBody = moleculeDefaultPrepareAnsibleTmpl
m.Delims = AnsibleDelims
return m.Input, nil
}
const moleculeDefaultPrepareAnsibleTmpl = `---
- name: Prepare
hosts: k8s
gather_facts: no
vars:
kubeconfig: "{{ lookup('env', 'KUBECONFIG') }}"
tasks:
- name: delete the kubeconfig if present
file:
path: '{{ kubeconfig }}'
state: absent
delegate_to: localhost
- name: Fetch the kubeconfig
fetch:
dest: '{{ kubeconfig }}'
flat: yes
src: /root/.kube/config
- name: Change the kubeconfig port to the proper value
replace:
regexp: '8443'
replace: "{{ lookup('env', 'KIND_PORT') }}"
path: '{{ kubeconfig }}'
delegate_to: localhost
- name: Wait for the Kubernetes API to become available (this could take a minute)
uri:
url: "http://localhost:10080/kubernetes-ready"
status_code: 200
validate_certs: no
register: result
until: (result.status|default(-1)) == 200
retries: 60
delay: 5
`