github.com/joelanford/operator-sdk@v0.8.2/internal/pkg/scaffold/ansible/molecule_default_prepare.go (about)

     1  // Copyright 2018 The Operator-SDK Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package ansible
    16  
    17  import (
    18  	"path/filepath"
    19  
    20  	"github.com/operator-framework/operator-sdk/internal/pkg/scaffold/input"
    21  )
    22  
    23  const MoleculeDefaultPrepareFile = "prepare.yml"
    24  
    25  type MoleculeDefaultPrepare struct {
    26  	input.Input
    27  }
    28  
    29  // GetInput - gets the input
    30  func (m *MoleculeDefaultPrepare) GetInput() (input.Input, error) {
    31  	if m.Path == "" {
    32  		m.Path = filepath.Join(MoleculeDefaultDir, MoleculeDefaultPrepareFile)
    33  	}
    34  	m.TemplateBody = moleculeDefaultPrepareAnsibleTmpl
    35  	m.Delims = AnsibleDelims
    36  
    37  	return m.Input, nil
    38  }
    39  
    40  const moleculeDefaultPrepareAnsibleTmpl = `---
    41  - name: Prepare
    42    hosts: k8s
    43    gather_facts: no
    44    vars:
    45      kubeconfig: "{{ lookup('env', 'KUBECONFIG') }}"
    46    tasks:
    47      - name: delete the kubeconfig if present
    48        file:
    49          path: '{{ kubeconfig }}'
    50          state: absent
    51        delegate_to: localhost
    52  
    53      - name: Fetch the kubeconfig
    54        fetch:
    55          dest: '{{ kubeconfig }}'
    56          flat: yes
    57          src: /root/.kube/config
    58  
    59      - name: Change the kubeconfig port to the proper value
    60        replace:
    61          regexp: 8443
    62          replace: "{{ lookup('env', 'KIND_PORT') }}"
    63          path: '{{ kubeconfig }}'
    64        delegate_to: localhost
    65  
    66      - name: Wait for the Kubernetes API to become available (this could take a minute)
    67        uri:
    68          url: "https://localhost:8443/apis"
    69          status_code: 200
    70          validate_certs: no
    71        register: result
    72        until: (result.status|default(-1)) == 200
    73        retries: 60
    74        delay: 5
    75  `