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terraform/examples/gcp-gke/README.md

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+# Bifrost on GCP GKE
+
+Deploys Bifrost as a Kubernetes workload on Google Kubernetes Engine.
+
+## Prerequisites
+
+- GCP project with billing enabled
+- `gcloud` CLI authenticated (`gcloud auth application-default login`)
+- Terraform >= 1.0
+- GKE API enabled (`gcloud services enable container.googleapis.com`)
+
+## Usage
+
+```bash
+# Copy and edit the example variables file
+cp terraform.tfvars.example terraform.tfvars
+
+# Deploy
+terraform init
+terraform plan
+terraform apply
+```
+
+## Configuration
+
+Two approaches can be combined:
+
+1. **File-based** -- Set `config_json_file` to point to an existing `config.json`.
+2. **Variable-based** -- Set individual variables (`config_store`, `logs_store`, `providers_config`). These override matching keys from the file.
+
+See `terraform.tfvars.example` for examples of both.
+
+## Cleanup
+
+```bash
+terraform destroy
+```