thermograph/infra/terraform/modules/gcp-host/versions.tf

terraform {
  required_providers {
    google = {
      source  = "hashicorp/google"
      version = "~> 6.0"
    }
    time = {
      source  = "hashicorp/time"
      version = "~> 0.12"
    }
  }
}
Decouple Terraform from the app repo; add a GCP host scaffold Content-change pass following the extraction from the app monorepo (this repo now stands alone, sourced via git filter-repo to preserve history): - terraform/variables.tf, secrets.tf, modules/thermograph-host: remove every app-secret Terraform variable (postgres_password, auth_secret, VAPID keys, registry_token, Discord/SMTP creds, ...) and the random_password/random_id generators. The SOPS+age vault (deploy/secrets/.yaml) is now the sole source of app secrets, rendered at deploy time by deploy/render-secrets.sh; Terraform renders only a non-secret /etc/thermograph-topology.env (sizing, routing) via the renamed thermograph-topology.env.tftpl template. - hosts gains a required app_image_tag field: the host's own checkout is now this infra repo, not the app repo, so there is no "current commit" to derive an image tag from — every host pins one explicitly. repo_url now points at this repo (private; typically needs an embedded read token). - deploy.sh: IMAGE_TAG is now required from the environment instead of derived via `git rev-parse HEAD` of the (now infra-repo) checkout, which would have silently resolved to the wrong or a nonexistent tag. - New terraform/modules/gcp-host: creates a GCE VM + minimal VPC/firewall only, then feeds its IP into the same thermograph-host module every SSH-managed host already uses — one provisioning path regardless of how a host came to exist. var.gcp_hosts defaults to {}, so no google_ resource is planned and the provider is never invoked without it (verified: plan and validate succeed with no GCP credentials configured). - terraform/README.md, ACCESS.md (renamed from INFRA.md), README.md: updated for the new secrets model, the GCP scaffold, and this repo's own identity. Verified: terraform fmt/validate/init clean; plan succeeds against realistic dummy hosts (prod+beta shape) and against a populated gcp_hosts entry (plans 6 resources with no live credentials, confirming the composition wires correctly end to end). 2026-07-22 04:46:05 +00:00			`terraform {`
			`required_providers {`
			`google = {`
			`source = "hashicorp/google"`
			`version = "~> 6.0"`
			`}`
			`time = {`
			`source = "hashicorp/time"`
			`version = "~> 0.12"`
			`}`
			`}`
			`}`