73 lines
2.0 KiB
Go
73 lines
2.0 KiB
Go
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package common
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import (
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"fmt"
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"github.com/mitchellh/goamz/ec2"
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"github.com/mitchellh/multistep"
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"github.com/mitchellh/packer/packer"
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)
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type StepModifyAttributes struct {
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Users []string
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Groups []string
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ProductCodes []string
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Description string
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}
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func (s *StepModifyAttributes) Run(state map[string]interface{}) multistep.StepAction {
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ec2conn := state["ec2"].(*ec2.EC2)
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ui := state["ui"].(packer.Ui)
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amis := state["amis"].(map[string]string)
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ami := amis[ec2conn.Region.Name]
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if s.Description != "" {
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ui.Say(fmt.Sprintf("Setting Description of AMI (%s) to '%s'...", ami, s.Description))
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_, err := ec2conn.ModifyImageAttribute(ami, &ec2.ModifyImageAttribute{
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Attribute: ec2.DescriptionAttribute,
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Description: s.Description,
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})
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if err != nil {
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err := fmt.Errorf("Error setting Description of AMI (%s): %s", ami, err)
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state["error"] = err
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ui.Error(err.Error())
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return multistep.ActionHalt
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}
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}
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if len(s.Users) > 0 || len(s.Groups) > 0 {
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ui.Say(fmt.Sprintf("Setting Launch Permissions for AMI (%s)...", ami))
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_, err := ec2conn.ModifyImageAttribute(ami, &ec2.ModifyImageAttribute{
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Attribute: ec2.LaunchPermissionAttribute,
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Operation: ec2.LaunchPermissionAdd,
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Users: s.Users,
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Groups: s.Groups,
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})
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if err != nil {
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err := fmt.Errorf("Error setting Launch Permissions for AMI (%s): %s", ami, err)
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state["error"] = err
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ui.Error(err.Error())
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return multistep.ActionHalt
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}
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}
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if len(s.ProductCodes) > 0 {
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ui.Say(fmt.Sprintf("Setting Product Code(s) for AMI (%s)...", ami))
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_, err := ec2conn.ModifyImageAttribute(ami, &ec2.ModifyImageAttribute{
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Attribute: ec2.ProductCodeAttribute,
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ProductCodes: s.ProductCodes,
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})
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if err != nil {
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err := fmt.Errorf("Error setting Product Code(s) for AMI (%s): %s", ami, err)
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state["error"] = err
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ui.Error(err.Error())
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return multistep.ActionHalt
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}
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}
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return multistep.ActionContinue
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}
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func (s *StepModifyAttributes) Cleanup(state map[string]interface{}) {
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// No cleanup...
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}
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