Dockerfile.local

# alpine version should match the version in .nvmrc as closely as possible
FROM node:16.13.1-alpine3.14@sha256:a9b9cb880fa429b0bea899cd3b1bc081ab7277cc97e6d2dcd84bd9753b2027e1

ARG VERSION

# Install git
RUN apk add --update git

# Install tooling
RUN apk add openssl curl ca-certificates

# Install nginx repo
RUN printf "%s%s%s\n" "http://nginx.org/packages/alpine/v" `egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release` "/main" | tee -a /etc/apk/repositories

# Install nginx key
RUN curl -o /tmp/nginx_signing.rsa.pub https://nginx.org/keys/nginx_signing.rsa.pub

# Check key
RUN openssl rsa -pubin -in /tmp/nginx_signing.rsa.pub -text -noout

# Move key to storage
RUN mv /tmp/nginx_signing.rsa.pub /etc/apk/keys/

# Install nginx
RUN apk add --update nginx && \
    rm -rf /var/cache/apk/*
RUN mkdir -p /run/nginx

# Stream the nginx logs to stdout and stderr
RUN ln -sf /dev/stdout /var/log/nginx/access.log && \
    ln -sf /dev/stderr /var/log/nginx/error.log

# Use changes to package.json to force Docker not to use the cache
# when we change our application's dependencies:
COPY package.json /tmp/package.json
COPY yarn.lock /tmp/yarn.lock
WORKDIR /tmp
RUN ["yarn", "install"]

# Add the project files (works with .dockerignore to exclude node_modules, dist)
ADD . /app

# Copy possibly cached node_modules to app dir
RUN ["cp", "-a", "/tmp/node_modules", "/app/"]

# Add nginx config
ADD nginx-docker-local.conf /etc/nginx/nginx.conf

# Build the dist dir containing the static files
WORKDIR /app

# Create version.txt
RUN echo "$VERSION" > src/version.txt

RUN ["npm", "run", "build", "--", "--prod", "--output-hashing=all"]

# Start web server and expose http
EXPOSE 80
CMD ["nginx"]