thangchung/go-coffeeshop
Go Coffeeshop
go-coffeeshop 是一个事件驱动的微服务架构，旨在管理客户订单的端到端生命周期。它使用异步消息模式协调独立服务，以处理业务工作流、后台处理和订单履行跟踪。
该项目利用 HashiCorp 技术栈进行基础设施建设，使用 Nomad、Consul 和 Vault 进行服务编排和密钥存储。基础设施通过使用 Terraform 的声明式自动化进行管理，以确保计算资源和网络部署的一致性和可重复性。
该系统包括用于流量路由的 REST API 网关和用于安全内部通信的服务网格。技术功能涵盖编译时依赖注入、类型安全查询生成以及使用 Protocol Buffers 进行代码生成。
功能领域涵盖数字产品库存管理、菜单检索以及从下单到最终履行的客户订单处理。
Features
- Microservices Orchestration - Coordinates independent microservices using asynchronous messaging patterns to handle business workflows.
- Order Fulfillment - Tracks and manages the lifecycle of customer orders awaiting fulfillment.
- Fulfillment Status Monitoring - Fetches the status of pending and completed orders to monitor customer request progression.
- Order Preparation Workflow - Processes order requests to coordinate item preparation between kitchen and barista staff.
- Customer Order Initiations - Handles the submission of customer order requests containing loyalty IDs and item selections.
- Declarative Infrastructure Provisioning - Automates the deployment of compute and secret storage using declarative Terraform configurations.
- HashiCorp Stack Deployments - Provisions and manages infrastructure using Nomad, Consul, and Vault to orchestrate services and secrets.
- Infrastructure as Code - Employs declarative management of compute, service discovery, and secret storage via infrastructure as code.
- Infrastructure as Code - Uses Terraform to define and deploy compute resources and networking for a repeatable environment.
- Event-Driven Architectures - Implements a distributed system based on event triggers and asynchronous processing for business workflows.
- Event-Driven Coordination - Uses structured events to coordinate interactions and background processing between decoupled services.
- Inventory Management - Maintains a digital catalog of available offerings, including item types and filtered lists.
- Menu Item Management - Provides a REST API to retrieve available item types and categorized menu offerings.
- Inventory Tracking - Tracks and organizes product data and availability across a distributed system of microservices.
- Protobuf Code Generators - Generates type-safe language bindings and server implementations from protocol buffer definitions.
- Microservice Workload Schedulers - Uses a cluster manager to deploy and manage interconnected microservices for distributed workflows.
- Cluster and Service Orchestration - Deploys interconnected services using a cluster manager and service discovery to handle event-driven workflows.
- Application Provisioning Services - Automates the deployment and configuration of system services using declarative configuration tools.
- Gateway-Based Request Routings - Provides a gateway to translate external HTTP requests into internal microservice calls.
- Service Meshes - Implements a service mesh and gateway for secure internal service communication and discovery.
- Compile-Time Dependency Injection Frameworks - Implements compile-time dependency injection to resolve and wire service dependencies during the build process.
- Automated Dependency Wiring - Automatically resolves and wires service dependencies at compile time to eliminate manual boilerplate.
- Protobuf Stub Generators - Generates type-safe client and server stubs from Protocol Buffer interface definitions.
