add -out to tf plan

terrabutler/click.py

@@ -518,9 +518,12 @@ def tf_output_cli(ctx, no_color, json, raw):
  help="Set a value for one of the input variables in the"
  " root module of the configuration. Use this option"
  " more than once to set more than one variable.")
+@click.option("-out",
+ help="Write a plan file to the given path. This can be"
+ " used as input to the \"apply\" command.")
 @click.pass_context
 def tf_plan_cli(ctx, destroy, input, lock, lock_timeout, no_color,
- refresh_only, refresh, target, var):
+ refresh_only, refresh, target, var, out):
  options = []
 
  if destroy:
@@ -543,6 +546,8 @@ def tf_plan_cli(ctx, destroy, input, lock, lock_timeout, no_color,
  if var:
  for v in var:
  options.append(f"-var={v}")
+ if out:
+ options.append(f"-out={out}")
 
  terraform_command_runner("plan", ctx.obj['SITE'], options=options,
  needed_options="var")