horizon-dockerfile

# Build project files and generate assets
FROM node:16.17-alpine AS build

# Set CI to true to catch warnings as errors
ENV CI true

# Install system dependencies
RUN apk add --no-cache \
    git \
    libtool \
    util-linux

WORKDIR /usr/app

# Install project package dependencies
COPY package.json package-lock.json ./
RUN npm ci

# Build the project
COPY . .
#RUN npm run build

# Serving static content from build
FROM nginx:1.23.4-alpine

WORKDIR /usr/share/nginx/html

# Update system packages to resolve vulnerabilities 
RUN apk update && apk upgrade --available

# Modify default behavior of web server
# to redirect requests to index.html
RUN sed -i \
    's|location / {|location / {\n\t try_files $uri $uri/ /index.html;|' \
    /etc/nginx/conf.d/default.conf

# Copy assets from build stage
#COPY --from=build /usr/app/build/ /usr/share/nginx/html/

HEALTHCHECK CMD curl --fail "http://localhost" || exit 1