84 lines
2.0 KiB
Go
84 lines
2.0 KiB
Go
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License. See the LICENSE file in builder/azure for license information.
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package arm
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import (
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"fmt"
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"time"
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"github.com/mitchellh/multistep"
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"github.com/mitchellh/packer/builder/azure/common/constants"
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"github.com/mitchellh/packer/packer"
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)
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type StepGetCertificate struct {
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client *AzureClient
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template string
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get func(keyVaultName string, secretName string) (string, error)
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say func(message string)
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error func(e error)
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pause func()
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}
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func NewStepGetCertificate(client *AzureClient, ui packer.Ui) *StepGetCertificate {
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var step = &StepGetCertificate{
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client: client,
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say: func(message string) { ui.Say(message) },
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error: func(e error) { ui.Error(e.Error()) },
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pause: func() { time.Sleep(30 * time.Second) },
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}
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step.get = step.getCertificateUrl
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return step
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}
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func (s *StepGetCertificate) getCertificateUrl(keyVaultName string, secretName string) (string, error) {
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secret, err := s.client.GetSecret(keyVaultName, secretName)
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if err != nil {
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return "", err
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}
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if secret == nil || secret.ID == nil {
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return "", fmt.Errorf("certificate is nil")
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}
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return *secret.ID, err
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}
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func (s *StepGetCertificate) Run(state multistep.StateBag) multistep.StepAction {
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s.say("Getting the certificate's URL ...")
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var keyVaultName = state.Get(constants.ArmKeyVaultName).(string)
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s.say(fmt.Sprintf(" -> Key Vault Name : '%s'", keyVaultName))
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s.say(fmt.Sprintf(" -> Key Vault Secret Name : '%s'", DefaultSecretName))
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var err error
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var url string
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for i := 0; i < 5; i++ {
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url, err = s.get(keyVaultName, DefaultSecretName)
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if err == nil {
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break
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}
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s.say(fmt.Sprintf(" ...failed to get certificate URL, retry(%d)", i))
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s.pause()
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}
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if err != nil {
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state.Put(constants.Error, err)
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s.error(err)
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return multistep.ActionHalt
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}
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s.say(fmt.Sprintf(" -> Certificate URL : '%s'", url))
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state.Put(constants.ArmCertificateUrl, url)
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return multistep.ActionContinue
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}
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func (*StepGetCertificate) Cleanup(multistep.StateBag) {
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}
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