feat(builder): dump ssh private key during debug#87
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When Packer debug mode is enabled and a temporary SSH key pair was generated, this plugin will now dump the SSH private key to a file so that users can SSH into the instance for debugging. ``` > packer build -debug . Debug mode enabled. Builds will not be parallelized. oxide-instance.example: output will be in this color. ==> oxide-instance.example: Fetching Oxide image metadata ==> oxide-instance.example: Fetched Oxide image: feb2c8ee-5a1d-4d66-beeb-289b860561bf ==> oxide-instance.example: Pausing after run of step 'stepImageView'. Press enter to continue. ==> oxide-instance.example: Creating temporary ED25519 SSH key for instance... ==> oxide-instance.example: Pausing after run of step 'StepSSHKeyGen'. Press enter to continue. ==> oxide-instance.example: Saving key for debug purposes: oxide-packer-plugin-example.pem ==> oxide-instance.example: Pausing after run of step 'StepDumpSSHKey'. Press enter to continue. ==> oxide-instance.example: Creating Oxide SSH public key ==> oxide-instance.example: Created Oxide SSH public key: 1585fc7b-031b-433d-beb9-70dd41bbb218 ==> oxide-instance.example: Pausing after run of step 'stepSSHKeyCreate'. Press enter to continue. Cancelling build after receiving interrupt ==> oxide-instance.example: Deleting Oxide SSH public key: 1585fc7b-031b-433d-beb9-70dd41bbb218 ==> oxide-instance.example: No image_id or image_name. Skipping artifact creation. Build 'oxide-instance.example' finished after 39 seconds 385 milliseconds. ==> Wait completed after 39 seconds 385 milliseconds Cleanly cancelled builds after being interrupted. ``` Closes SSE-130.
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When Packer debug mode is enabled and a temporary SSH key pair was generated, this plugin will now dump the SSH private key to a file so that users can SSH into the instance for debugging.
Closes SSE-130.