| name | deploy-single-device |
| description | Deploy Terraform config to one Junos device. Use when user says deploy one device, run targeted plan, or push config to a particular device alias. |
Deploy Terraform config to a single target device safely.
Inputs
- Terraform working directory
- Device identifier (resource address or provider alias)
- Optional custom plan filename
Steps
- Validate context
- Confirm current working directory contains Terraform files.
- Confirm provider endpoint and port are configured for the target alias.
- Resolve target
- If user gives a hostname/alias, derive the Terraform resource address.
- If ambiguous, list candidate resources and ask user to choose.
- Create targeted plan
terraform plan -target='<resource-address>' -out one-device.plan
- Apply targeted plan
terraform apply one-device.plan
- Verify post-apply
terraform state show '<resource-address>'
terraform plan
- Report
- Summarize applied resource, endpoint used, and whether final full plan is clean.
Guardrails
- Prefer saved plan files for targeted operations.
- Do not use
-auto-approve unless user explicitly asks.
- If endpoint lookup/connectivity fails, stop and provide host/port remediation steps.
