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