Docker

Deploy your Hwaro site using Docker.

Official Image

The official Docker image is available at ghcr.io/hahwul/hwaro.

docker pull ghcr.io/hahwul/hwaro:latest

Multi-stage Build

You can use a multi-stage build to compile your site and serve it with a lightweight web server like Nginx.

Create a Dockerfile in your project root:

# Stage 1: Build the site
FROM ghcr.io/hahwul/hwaro:latest AS builder

WORKDIR /site
COPY . .

# Build the site
RUN hwaro build

# Stage 2: Serve with Nginx
FROM nginx:alpine

# Copy built assets from builder stage
COPY --from=builder /site/public /usr/share/nginx/html

# Expose port 80
EXPOSE 80

CMD ["nginx", "-g", "daemon off;"]

Build and Run

# Build the image
docker build -t my-hwaro-site .

# Run the container
docker run -d -p 8080:80 my-hwaro-site

Visit http://localhost:8080 to see your site.

CLI Usage

You can run Hwaro commands directly using the Docker image without installing Crystal or Hwaro locally.

# Build the site
docker run --rm -v $(pwd):/site -w /site ghcr.io/hahwul/hwaro build

# Interactive shell
docker run --rm -it -v $(pwd):/site -w /site ghcr.io/hahwul/hwaro /bin/sh