82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
package classic
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import (
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"fmt"
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"log"
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"github.com/hashicorp/go-oracle-terraform/compute"
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"github.com/hashicorp/packer/packer"
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"github.com/mitchellh/multistep"
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)
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type stepCreateInstance struct{}
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func (s *stepCreateInstance) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
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// get variables from state
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ui := state.Get("ui").(packer.Ui)
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ui.Say("Creating Instance...")
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config := state.Get("config").(*Config)
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client := state.Get("client").(*compute.ComputeClient)
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keyName := state.Get("key_name").(string)
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ipAddName := fmt.Sprintf("ipres_%s", config.ImageName)
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secListName := state.Get("security_list").(string)
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netInfo := compute.NetworkingInfo{
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Nat: []string{ipAddName},
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SecLists: []string{secListName},
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}
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// get instances client
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instanceClient := client.Instances()
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// Instances Input
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input := &compute.CreateInstanceInput{
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Name: config.ImageName,
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Shape: config.Shape,
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ImageList: config.ImageList,
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SSHKeys: []string{keyName},
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Networking: map[string]compute.NetworkingInfo{"eth0": netInfo},
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}
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instanceInfo, err := instanceClient.CreateInstance(input)
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if err != nil {
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err = fmt.Errorf("Problem creating instance: %s", err)
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ui.Error(err.Error())
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state.Put("error", err)
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return multistep.ActionHalt
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}
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state.Put("instance_id", instanceInfo.ID)
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ui.Say(fmt.Sprintf("Created instance (%s).", instanceInfo.ID))
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return multistep.ActionContinue
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}
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func (s *stepCreateInstance) Cleanup(state multistep.StateBag) {
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// terminate instance
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ui := state.Get("ui").(packer.Ui)
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client := state.Get("client").(*compute.ComputeClient)
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config := state.Get("config").(*Config)
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imID := state.Get("instance_id").(string)
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ui.Say(fmt.Sprintf("Terminating instance (%s)...", imID))
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instanceClient := client.Instances()
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input := &compute.DeleteInstanceInput{
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Name: config.ImageName,
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ID: imID,
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}
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log.Printf("instance destroy input is %#v", input)
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err := instanceClient.DeleteInstance(input)
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if err != nil {
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err = fmt.Errorf("Problem destroying instance: %s", err)
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ui.Error(err.Error())
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state.Put("error", err)
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return
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}
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// TODO wait for instance state to change to deleted?
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ui.Say("Terminated instance.")
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return
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}
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