Optionally ignore image changes in TF #545
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environments/skeleton/{{cookiecutter.environment}}/tofu/compute/nodes.tf
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environments/skeleton/{{cookiecutter.environment}}/tofu/variables.tf
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…les.tf Co-authored-by: Steve Brasier <[email protected]>
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When a compute group has the
ignore_image_changesparameter set to true, changes to theimage_idparameter (which defaults tocluster_image_id) are ignored by OpenTofu.Regardless of whether
ignore_image_changesis set, OpenTofu templates out theimage_idinto the Ansible inventory for each compute node. Thecompute_initrole templates out hostvars to the control node, which means the "target" image ID is then available on the control node. Subsequent work will use this to rebuild the node via slurm.