Struct OpenTofuTemplateRenderingService 

pub struct OpenTofuTemplateRenderingService { /* private fields */ }

Service for rendering OpenTofu infrastructure templates

This service encapsulates the logic for rendering OpenTofu (Terraform) configuration files. It’s designed to be shared across command handlers and steps that need to prepare infrastructure templates.

Note: OpenTofu requires more configuration than other template types because it needs provider-specific settings, SSH credentials, and instance metadata.

Implementations

impl OpenTofuTemplateRenderingService

pub fn from_params( templates_dir: PathBuf, build_dir: PathBuf, ssh_credentials: SshCredentials, ssh_port: u16, instance_name: InstanceName, provider_config: ProviderConfig, clock: Arc<dyn Clock>, ) -> Self

Build an OpenTofuTemplateRenderingService from configuration parameters

Arguments

• templates_dir - Directory containing the source templates
• build_dir - Directory where rendered templates will be written
• ssh_credentials - SSH credentials for accessing the provisioned instance
• ssh_port - SSH port for the instance
• instance_name - Name of the instance to provision
• provider_config - Provider-specific configuration (LXD, Docker, etc.)
• clock - The clock for generating timestamps

Returns

Returns a configured OpenTofuTemplateRenderingService ready for template rendering

pub async fn render(&self) -> Result<(), OpenTofuTemplateRenderingServiceError>

Render OpenTofu infrastructure templates

This renders the OpenTofu configuration files (main.tf, variables.tf, etc.) to the build directory.

Errors

Returns OpenTofuTemplateRenderingServiceError::RenderingFailed if template rendering fails.