55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
package jdcloud
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import (
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"fmt"
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"github.com/hashicorp/packer/helper/communicator"
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"github.com/hashicorp/packer/template/interpolate"
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)
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type JDCloudInstanceSpecConfig struct {
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ImageId string `mapstructure:"image_id"`
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InstanceName string `mapstructure:"instance_name"`
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InstanceType string `mapstructure:"instance_type"`
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ImageName string `mapstructure:"image_name"`
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SubnetId string `mapstructure:"subnet_id"`
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Comm communicator.Config `mapstructure:",squash"`
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InstanceId string
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ArtifactId string
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PublicIpAddress string
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PublicIpId string
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}
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func (jd *JDCloudInstanceSpecConfig) Prepare(ctx *interpolate.Context) []error {
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errs := jd.Comm.Prepare(ctx)
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if jd == nil {
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return append(errs, fmt.Errorf("[PRE-FLIGHT] Configuration appears to be empty"))
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}
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if len(jd.ImageId) == 0 {
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errs = append(errs, fmt.Errorf("[PRE-FLIGHT] 'image_id' empty"))
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}
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if len(jd.InstanceName) == 0 {
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errs = append(errs, fmt.Errorf("[PRE-FLIGHT] 'instance_name' empty"))
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}
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if len(jd.InstanceType) == 0 {
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errs = append(errs, fmt.Errorf("[PRE-FLIGHT] 'instance-type' empty"))
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}
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noPassword := len(jd.Comm.SSHPassword) == 0
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noKeys := len(jd.Comm.SSHKeyPairName) == 0 && len(jd.Comm.SSHPrivateKeyFile) == 0
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noTempKey := len(jd.Comm.SSHTemporaryKeyPairName) == 0
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if noPassword && noKeys && noTempKey {
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errs = append(errs, fmt.Errorf("[PRE-FLIGHT] Didn't detect any credentials, you have to specify either "+
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"{password} or "+
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"{key_name+local_private_key_path} or "+
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"{temporary_key_pair_name} cheers :)"))
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}
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return errs
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}
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