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Terraform Module Linter

该 Skill 提供 Python 命令行工具，对本地 Terraform .tf 文件和模块执行结构、命名、安全及最佳实践共 24 条规则检查，支持 text、json 和 summary 输出，并以退出码表示检查结果。

charlie-morrison
charlie-morrison
热度 54.39
最近更新 2026-05-11 17:42:55
分类：开发依赖：代码执行 / 读写文件应用场景：代码审查 / DevOps

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add terraform-module-linter
Metadata
name
terraform-module-linter
description
Lint Terraform modules and configurations (.tf files) for structure, naming, security, and best practices. 24 rules across structure, naming, security, and best practices categories. Supports HCL syntax parsing.

Terraform Module Linter

Lint Terraform .tf files and modules for structure, naming conventions, security issues, and best practices.

Commands

# Lint a Terraform directory (all rules)
python3 scripts/terraform_module_linter.py lint path/to/module/

# Check security issues only
python3 scripts/terraform_module_linter.py security path/to/module/

# Check naming conventions
python3 scripts/terraform_module_linter.py naming path/to/module/

# Validate module structure
python3 scripts/terraform_module_linter.py validate path/to/module/

# Lint a single file
python3 scripts/terraform_module_linter.py lint path/to/main.tf

# JSON output
python3 scripts/terraform_module_linter.py lint path/to/module/ --format json

# Summary only
python3 scripts/terraform_module_linter.py lint path/to/module/ --format summary

Rules (24)

Structure (6)

  • Missing main.tf, variables.tf, or outputs.tf
  • Missing terraform block with required_version
  • Missing required_providers block
  • Empty variable/output blocks
  • Unused variables (declared but not referenced)
  • Missing variable descriptions

Naming (6)

  • Resource names must be snake_case
  • Variable names must be snake_case
  • Output names must be snake_case
  • Module names must be snake_case
  • Local names must be snake_case
  • Data source names must be snake_case

Security (6)

  • Hardcoded credentials/secrets in values
  • Overly permissive IAM policies (*)
  • Missing encryption configuration
  • Public access enabled (public_access, publicly_accessible)
  • Hardcoded IP addresses (0.0.0.0/0)
  • Sensitive variables without sensitive flag

Best Practices (6)

  • Missing variable type constraints
  • Missing variable default values
  • Missing output descriptions
  • Using deprecated resource attributes
  • Missing lifecycle blocks for stateful resources
  • Missing tags on taggable resources

Output Formats

  • text (default): Human-readable with colors and severity icons
  • json: Machine-readable with file, line, rule, severity, message
  • summary: Counts by severity only

Exit Codes

  • 0: No issues (or warnings only)
  • 1: Errors found
  • 2: Invalid input