feat(api): gate bgg-warehouse-api via authoritative Terraform invoker binding#87
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phenrickson wants to merge 2 commits into
Open
feat(api): gate bgg-warehouse-api via authoritative Terraform invoker binding#87phenrickson wants to merge 2 commits into
phenrickson wants to merge 2 commits into
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… binding (7b) Authoritative google_cloud_run_v2_service_iam_binding on run.invoker guarantees no allUsers. Day-one member is the owner; consumers join the invoker group. Applied by terraform.yml. MUST merge AFTER the service exists (deploy PR first). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
… (not a group) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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What this is
Gating for
bgg-warehouse-api: an authoritativegoogle_cloud_run_v2_service_iam_bindingon
roles/run.invoker. Authoritative ⇒ thememberslist is the complete allow-list,so
allUserscan never be (re)added out of band, and drift is corrected on every apply.Grant surface = the Terraform
memberslist (day-one member: the owner). Adding aconsumer later = add its
serviceAccount:here, PR, merge — grants stay in code andgit-audited.
Merge the service PR first, confirm
bgg-warehouse-apideployed, then merge this.An IAM binding against a not-yet-created service plans fine but fails at apply.
Review gate
On merge,
terraform.ymlrunsplanthenapply -auto-approve. Read theterraform planin this PR's checks before merging — it should show only the onerun.invokerbinding being added. If it shows other changes (state drift), do not mergeuntil reconciled.
See
docs/superpowers/specs/2026-07-16-service-auth-pattern-design.md.🤖 Generated with Claude Code