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Confidential Project Technology/SaaS

Terraform Provider Generator

Automated Terraform provider generation from OpenAPI specs with 75% coding effort reduction

2 backend engineers team members
Technology/SaaS
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Project Overview

Built a comprehensive Terraform Provider code generator that uses OpenAPI specifications to create Terraform Plugin V2 based functional Go providers with auto-generated tests. The system automatically deploys via GitHub Actions to the Terraform Registry, dramatically reducing the manual effort required for infrastructure-as-code provider development. Mastered complex type mapping, automated test generation, and seamless CI/CD integration.

Key Challenges

  • OpenAPI to Go code generation with complex type mapping
  • Automated test generation for Terraform providers
  • Integration with Terraform Registry deployment pipeline
  • Terraform Plugin V2 framework implementation
  • Complex data type conversion and validation

Technologies & Solutions

Go for Terraform provider development Terraform Plugin V2 framework OpenAPI specification processing GitHub Actions for CI/CD automation Terraform Registry integration Automated testing frameworks

Key Metrics

75% reduction in coding effort
90% reduction in style defects
Automatic Terraform Registry publishing
OpenAPI to Go provider conversion

Results & Impact

75% coding effort reduction, automatic Terraform Registry publishing, 90% style defect elimination

Terraform Provider Generator

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