refactor: reorganize src/tofu module structure to eliminate redundant naming

- Move src/tofu/template_renderer.rs to src/tofu/template/renderer/mod.rs
- Move src/tofu/cloud_init_template_renderer.rs to src/tofu/template/renderer/cloud_init.rs
- Update src/tofu/mod.rs to use new template module structure
- Create src/tofu/template/mod.rs with proper re-exports
- Update all imports across codebase to use new module paths
- Remove redundant '_template_renderer' suffix from file names
- All 193 tests passing, all linters passing

Author: josecelano

src/commands/provision.rs

@@ -27,7 +27,7 @@ use crate::steps::{
     PlanInfrastructureStep, RenderAnsibleTemplatesError, RenderAnsibleTemplatesStep,
     RenderOpenTofuTemplatesStep, WaitForCloudInitStep, WaitForSSHConnectivityStep,
 };
-use crate::tofu::{template_renderer::ProvisionTemplateError, TofuTemplateRenderer};
+use crate::tofu::{ProvisionTemplateError, TofuTemplateRenderer};
 
 /// Comprehensive error type for the `ProvisionCommand`
 #[derive(Debug, thiserror::Error)]

src/steps/rendering/opentofu_templates.rs

@@ -21,7 +21,7 @@ use std::sync::Arc;
 
 use tracing::{info, instrument};
 
-use crate::tofu::template_renderer::{ProvisionTemplateError, TofuTemplateRenderer};
+use crate::tofu::{ProvisionTemplateError, TofuTemplateRenderer};
 
 /// Simple step that renders `OpenTofu` templates to the build directory
 pub struct RenderOpenTofuTemplatesStep {

src/tofu/mod.rs

@@ -12,8 +12,6 @@
 //!
 //! The module complements the `OpenTofu` command wrapper by providing the template
 
-pub mod cloud_init_template_renderer;
-pub mod template_renderer;
+pub mod template;
 
-pub use cloud_init_template_renderer::CloudInitTemplateRenderer;
-pub use template_renderer::TofuTemplateRenderer;
+pub use template::{CloudInitTemplateRenderer, ProvisionTemplateError, TofuTemplateRenderer};

src/tofu/template/mod.rs

@@ -0,0 +1,9 @@
+//! `OpenTofu` template functionality
+//!
+//! This module provides template-related functionality for `OpenTofu`,
+//! including specialized renderers for different types of configuration files.
+
+pub mod renderer;
+
+pub use renderer::cloud_init::{CloudInitTemplateError, CloudInitTemplateRenderer};
+pub use renderer::{ProvisionTemplateError, TofuTemplateRenderer};

src/tofu/cloud_init_template_renderer.rs renamed to src/tofu/template/renderer/cloud_init.rs

@@ -38,13 +38,15 @@
 //! 10. **Extract provider-specific logic** - Separate LXD-specific logic to make it more
 //!     extensible for other providers (Multipass, Docker, etc.) following the strategy pattern.
 
+pub mod cloud_init;
+
 use std::path::{Path, PathBuf};
 use std::sync::Arc;
 use thiserror::Error;
 
 use crate::command_wrappers::ssh::credentials::SshCredentials;
 use crate::template::{TemplateManager, TemplateManagerError};
-use crate::tofu::cloud_init_template_renderer::{
+use crate::tofu::template::renderer::cloud_init::{
     CloudInitTemplateError, CloudInitTemplateRenderer,
 };