WIP: Builtin workflow features

[jacobweinstock]

Description

This is still a work in progress. This adds the fields in the Workflow spec to trigger handling of setting hardware allowPxe field and getting machines into a netbooting state.

Current Workflow spec:

apiVersion: tinkerbell.org/v1alpha1
kind: Workflow
metadata:
  name: example1
  namespace: tink-system
spec:
  hardwareMap:
    device_1: 01:02:03:04:05:06
  templateRef: myTemplate
  hardwareRef: example1

New Workflow spec:

apiVersion: tinkerbell.org/v1alpha1
kind: Workflow
metadata:
  name: example1
  namespace: tink-system
spec:
  hardwareMap:
    device_1: 01:02:03:04:05:06
  templateRef: myTemplate
  hardwareRef: example1
  bootOpts:
    toggleAllowNetboot: true
    oneTimeNetboot: true

Why is this needed

Fixes: #

How Has This Been Tested?

How are existing users impacted? What migration steps/scripts do we need?

Checklist:

I have:

• updated the documentation and/or roadmap (if required)
• added unit or e2e tests
• provided instructions on how to upgrade

[codecov]

Codecov Report

Attention: Patch coverage is 43.53741% with 83 lines in your changes missing coverage. Please review.

Project coverage is 28.86%. Comparing base (9631f39) to head (6bea9cc).

Files with missing lines	Patch %	Lines
internal/deprecated/workflow/reconciler.go	52.06%	51 Missing and 7 partials ⚠️
api/v1alpha1/workflow_types.go	0.00%	4 Missing ⚠️
internal/server/kubernetes_api_workflow.go	0.00%	4 Missing ⚠️
cmd/tink-controller-v1alpha2/main.go	0.00%	3 Missing ⚠️
cmd/tink-controller/main.go	0.00%	3 Missing ⚠️
cmd/tink-server/main.go	0.00%	3 Missing ⚠️
cmd/tink-worker/cmd/root.go	0.00%	2 Missing ⚠️
cmd/virtual-worker/cmd/root.go	0.00%	2 Missing ⚠️
internal/cli/agent.go	0.00%	2 Missing ⚠️
cmd/virtual-worker/worker/container_manager.go	0.00%	1 Missing ⚠️
... and 1 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1000      +/-   ##
==========================================
+ Coverage   28.04%   28.86%   +0.81%     
==========================================
  Files          70       70              
  Lines        3484     3607     +123     
==========================================
+ Hits          977     1041      +64     
- Misses       2445     2497      +52     
- Partials       62       69       +7     

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[jacobweinstock]

related to tinkerbell/roadmap#33