# Changelog

All notable changes to this Terraform module will be documented in this file.

## [2.0.0] - 2024-11-17

### Changed - Major Refactoring

This module has been completely repurposed from Ansible EDA to Renovate bot deployment.

#### Breaking Changes

- **Module Purpose**: Changed from Ansible Event-Driven Automation to Renovate bot deployment
- **Container Image**: Now uses `renovate/renovate:latest` instead of `quay.io/ansible/ansible-rulebook:latest`
- **Volumes**: Replaced `ansible-eda-rulebooks` and `ansible-eda-logs` with `renovate-config` and `renovate-cache`
- **Variables**: Complete restructure of variables to support Renovate configuration
- **Configuration**: Now uses `config.js` template instead of YAML rulebooks
- **State Path**: Updated from `home/docker/ansible-eda/ansible-eda.tfstate` to `home/docker/renovate/renovate.tfstate`

#### Added

- Renovate bot container deployment with Gitea integration
- `config.js.tpl` template for automated configuration
- `example-renovate.json` for repository-level configuration
- `example-gitea-workflow.yaml` for CI/CD integration
- New variables:
  - `renovate_platform` - Git platform (gitea, github, gitlab)
  - `renovate_endpoint` - API endpoint URL
  - `renovate_token` - Bot authentication token
  - `renovate_git_author` - Git commit author
  - `renovate_username` - Bot username
  - `renovate_autodiscover` - Auto-discover repositories
  - `renovate_onboarding_config` - Onboarding configuration
  - `github_com_token` - Optional GitHub.com token
  - `upload_config_file` - Control config.js upload
  - `restart_policy` - Container restart policy
- Comprehensive README with Gitea setup instructions
- SonarQube integration examples
- Pipeline configuration examples
- Security best practices documentation

#### Removed

- All Ansible EDA-specific configuration
- `rulebook_command` variable
- `webhook_port` variable
- `upload_example_rulebook` variable
- `example-rulebook.yml` file
- Traefik labels (Renovate doesn't need web access)
- Old documentation files:
  - `MIGRATION_SUMMARY.md`
  - `DECISION_POINTS.md`
  - `IMPLEMENTATION_PLAN.md`

#### Updated

- README.md with complete Renovate documentation
- terraform.tfvars with Renovate-specific configuration
- All resource names from `ansible_eda` to `renovate`
- Output variables to reflect new purpose
- Security considerations for Renovate bot

### Migration Notes

If you were using the previous Ansible EDA version:

1. This is a complete rewrite - not backward compatible
2. State file path has changed - plan accordingly
3. All volumes will be recreated
4. Variable names have completely changed
5. Consider creating a new module instance rather than migrating

## [1.0.0] - 2024-11-16

### Initial Release (Ansible EDA)

- Initial Terraform module for Ansible Event-Driven Automation
- Docker container deployment with Traefik integration
- Vault authentication for DNS credentials
- MinIO backend for state storage
- Resource limits and persistent volumes