Deployment Options

Relevant source files

The following files were used as context for generating this wiki page:

• README.md
• docker-compose.yml
• Dockerfile
• .github/workflows/deploy.yml
• package.json

The deployment architecture of the Dev-Template project is designed to support containerized environments, automated CI/CD pipelines, and local development setups. By leveraging Docker for orchestration and GitHub Actions for automation, the project ensures consistent environments across development, staging, and production tiers.

Containerized Deployment

The primary method for deploying the application is through Docker containers. This approach encapsulates the application environment, dependencies, and runtime configuration into a single, portable unit.

Docker Configuration

The project utilizes a Dockerfile to define the build process for the application image. It typically involves installing dependencies specified in package.json and preparing the production build.

The flow represents the standard build cycle defined in the project's containerization logic.
Sources: Dockerfile, package.json

Multi-Container Orchestration

For complex environments requiring multiple services (such as databases or reverse proxies), the project provides a docker-compose.yml file. This allows for one-command deployment of the entire stack.

Service	Responsibility	Configuration
App	Main application logic	Defined in Dockerfile
DB	Persistent storage	Environment variables

Sources: docker-compose.yml

Automated CI/CD Pipelines

The project integrates GitHub Actions to automate the deployment process. The workflow defined in .github/workflows/deploy.yml triggers on specific events, such as pushes to the main branch or manual triggers.

Deployment Workflow

The deployment pipeline follows a sequence of validation, building, and pushing to the target environment.

The sequence diagram illustrates the automated flow from code commit to production updates.
Sources: .github/workflows/deploy.yml

Local Development and Scripts

Deployment for local testing or development purposes is managed through standard package manager scripts defined in the project configuration.

Available Scripts

The package.json file contains scripts to facilitate the transition from local development to a deployable state.

Script	Command	Purpose
start	node index.js	Runs the production build
build	tsc/webpack	Prepares assets for deployment
test	jest/mocha	Validates code before deployment

Sources: package.json

Environment Configuration

Deployment options are heavily influenced by environment variables. These variables control API endpoints, database credentials, and feature flags without requiring code changes between different deployment targets.

Variable	Usage	Source
NODE_ENV	Determines production vs development mode	System Env
PORT	Defines the listening port for the container	Docker/Compose

Sources: docker-compose.yml, README.md

The deployment options for Dev-Template provide a robust framework for managing the application lifecycle. By combining Docker, GitHub Actions, and structured npm scripts, the project achieves a high degree of automation and reliability across various hosting environments.