ljfranklin/terraform-resource

plan_only does not generate new resource version

Closed this issue · 2 comments

tormath1 commented

Hi,

behavior

we are using a Terraform plan followed by a Terraform apply. apply should be triggered by the plan:

          - get: tfstate
            passed:
              - terraform-plan

but it's not the case. Following concourse documentation

[...] If [trigger] set to true, new builds of the job will be automatically created when a new version for this input becomes available.

plan_only does not generate a new version of the output since it does not generate a serial number like the plan_run.

expected

apply job should should be triggered automatically after the plan job

version

      repository: ljfranklin/terraform-resource
      tag: 0.12.17
ljfranklin commented

Good catch, looks like a bug. This commit should address the problem by adding a plan_checksum field to the version. This change is now present on the ljfranklin/terraform-resource:latest and ljfranklin/terraform-resource:0.12.24 images. Please let me know if that fixes the issue on your end.

tormath1 commented

Hi @ljfranklin, it works as expected on 0.12.24. Thanks for your reactivity, have a good week.