majiayu000 Terraform Infrastructure Skill
Overview
Provides 90%+ context savings vs raw Terraform MCP server. Includes critical safety controls for infrastructure operations.
Requirements
- Terraform CLI (v1.0+)
- Cloud provider credentials configured
- Working directory with .tf files
Tools (Progressive Disclosure)
Planning & Validation
| Tool | Description | Confirmation |
|---|---|---|
| plan | Generate terraform plan | No |
| validate | Validate configuration | No |
| fmt | Format terraform files | No |
State Operations
| Tool | Description | Confirmation |
|---|---|---|
| show | Display current state | No |
| list | List state resources | No |
| state-mv | Move resource in state | Yes |
Workspace Operations
| Tool | Description | Confirmation |
|---|---|---|
| workspace-list | List workspaces | No |
| workspace-select | Select workspace | No |
| workspace-new | Create workspace | Yes |
Execution (⚠️ Dangerous)
| Tool | Description | Confirmation |
|---|---|---|
| apply | Apply changes | REQUIRED |
Blocked Operations
| Tool | Status |
|---|---|
| destroy | BLOCKED |
| state-rm | BLOCKED |
Quick Reference
# Initialize
terraform init
# Plan changes
terraform plan -out=tfplan
# Validate
terraform validate
# Apply (requires -auto-approve for automation)
terraform apply tfplan
Configuration
- Working directory: Must contain terraform files
- TFVAR*: Variable values via environment
- TF_WORKSPACE: Active workspace
Safety Controls
⚠️ terraform apply ALWAYS requires confirmation ⚠️ terraform destroy is BLOCKED by default ⚠️ State modifications require confirmation ⚠️ Review plan output before apply
Agent Integration
- devops (primary): Infrastructure management
- architect (secondary): Infrastructure design
- cloud-integrator (secondary): Cloud provisioning
Troubleshooting
| Issue | Solution |
|---|---|
| Init failed | Check provider credentials |
| State locked | Check for other operations |
| Plan failed | Review error output carefully |