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.opencode/skills/deploy/references/platforms/gcp.md

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+# GCP Cloud Run
+
+## CLI
+```bash
+curl https://sdk.cloud.google.com | bash
+gcloud auth login
+gcloud config set project PROJECT_ID
+
+gcloud run deploy SERVICE_NAME \
+  --image gcr.io/PROJECT/image \
+  --region us-central1 \
+  --allow-unauthenticated
+```
+
+## Config: cloudbuild.yaml
+```yaml
+steps:
+  - name: 'gcr.io/cloud-builders/docker'
+    args: ['build', '-t', 'gcr.io/$PROJECT_ID/my-app', '.']
+  - name: 'gcr.io/cloud-builders/docker'
+    args: ['push', 'gcr.io/$PROJECT_ID/my-app']
+  - name: 'gcr.io/cloud-builders/gcloud'
+    args: ['run', 'deploy', 'my-app',
+           '--image', 'gcr.io/$PROJECT_ID/my-app',
+           '--region', 'us-central1',
+           '--allow-unauthenticated']
+```
+
+## Detection
+- `cloudbuild.yaml`, `app.yaml` (GAE format), Dockerfile
+
+## Free Tier (Permanent)
+- 2M requests/mo, 180K vCPU-seconds/mo, 360K GiB-seconds/mo
+
+## Cost Optimize
+- `--min-instances=0` for scale-to-zero
+- Use Artifact Registry instead of GCR
+
+## Rollback
+```bash
+gcloud run services update-traffic SERVICE --to-revisions=REVISION=100
+```
+
+## Best For
+Containerized microservices, pay-per-request serverless, burst traffic