Module command_handlers 

Application Command Handlers (Application Layer)

This module contains high-level application command handlers that orchestrate complete deployment workflows. These command handlers represent the primary use cases of the system and coordinate between domain services and infrastructure adapters.

Command handlers implement the Command Handler pattern and follow the three-level architecture: Command Handlers (Level 1) → Steps (Level 2) → Remote Actions (Level 3)

Available Command Handlers

• configure - Infrastructure configuration and software installation
• create - Environment creation and initialization
• destroy - Infrastructure destruction and teardown
• exists - Check whether an environment exists (read-only)
• list - List all environments in the workspace (read-only)
• provision - Infrastructure provisioning using OpenTofu
• purge - Remove all local environment data
• register - Register existing instances as alternative to provisioning
• release - Software release to target instances/// - render - Generate deployment artifacts without executing deployment//! - run - Stack execution on target instances
• show - Display environment information and status (read-only)
• test - Deployment testing and validation
• validate - Validate environment configuration files (read-only)

Each command handler encapsulates a complete business workflow, handling orchestration, error management, and coordination across multiple infrastructure services.

Re-exports

pub use configure::ConfigureCommandHandler;

pub use create::CreateCommandHandler;

pub use destroy::DestroyCommandHandler;

pub use exists::ExistsCommandHandler;

pub use list::ListCommandHandler;

pub use provision::ProvisionCommandHandler;

pub use purge::handler::PurgeCommandHandler;

pub use register::RegisterCommandHandler;

pub use release::ReleaseCommandHandler;

pub use render::RenderCommandHandler;

pub use run::RunCommandHandler;

pub use show::ShowCommandHandler;

pub use test::TestCommandHandler;

pub use validate::ValidateCommandHandler;

Modules

common

Common utilities for command handlers

configure

Configure Command Module

create

Create Command Module

destroy

Destroy Command Module

exists

Exists Command Module

list

List Command Module

provision

Provision Command Module

purge

Purge Command Module

register

Register Command Module

release

Release Command Module

render

Render Command Module

run

Run Command Module

show

Show Command Module

test

Test Command Module

validate

Validate Command Handler Module