Dockerfile

# Stage 1: Build the GO web and build server
FROM golang:1.23-alpine AS builder

# Install dependencies
RUN apk add --no-cache git curl bash

# Set up the working directory
WORKDIR /app
COPY ./server/. .

# Build the Go application
RUN go build -o docktainer

# Stage 2: Final container with Retype, Git and the Webserver
FROM mcr.microsoft.com/dotnet/sdk:9.0

# Install required tools
RUN apt-get update && apt-get install -y curl xz-utils git bash tar

ENV NODE_VERSION=20.14.0

RUN curl -fsSL https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz \
    | tar -xJf - -C /usr/local --strip-components=1 --no-same-owner

RUN node -v && npm -v

# Install and Configure Retype
RUN dotnet tool install retypeapp --tool-path /bin
ENV RETYPE_DEFAULT_HOST="0.0.0.0"

# Set up Working Directory, and copy Web/Build Server from Builder
WORKDIR /app
COPY --from=builder /app/docktainer .

# Make the app executable
RUN chmod +x /app/docktainer

# Set up volumes
VOLUME /app/html
VOLUME /app/ssl

# Expose the default ports
EXPOSE 80 443

# Configure the start command
CMD ["sh", "-c", "./docktainer"]