Dockerfile

# Install OS
ARG NODE_VERSION=18.4.0
FROM --platform=linux/amd64 node:${NODE_VERSION}-alpine

# Set work directory to /usr/src/app
WORKDIR /usr/src/app

# Install OpenSSH client
RUN apk add --no-cache openssh-client

# Bundle app source
COPY . .

# install npm install moment-timezone --save
RUN npm install moment-timezone --save

# Install app dependencies and build
RUN npm install -g forever && \
    cd frontend && npm ci && npm run build && \
    cd ../backend && npm ci && \
    chown -R node:node .

# Copy entrypoint script into the image
COPY entrypoint.sh /usr/src/app

# Make the entrypoint script executable
RUN chmod +x /usr/src/app/entrypoint.sh

RUN chown node:node /usr/src/app/known_hosts

USER node

EXPOSE 3112

# Set the entrypoint script as the command to run when the container starts
ENTRYPOINT ["/usr/src/app/entrypoint.sh"]