Dockerfile.dev

# Pull official base image
# https://docs.docker.com/engine/reference/builder/#from
FROM node:alpine


# add credentials on build
ARG SSH_PRIVATE_KEY
ARG SSH_PUBLIC_KEY

#Install GIT
RUN apk update
RUN apk add git

#Install other dependencies such as openssh and python [used by node-gyp-build]
RUN apk add openssh-client
RUN apk add make g++
RUN apk add --no-cache python3 py3-pip

RUN mkdir ~/.ssh/
RUN echo "${SSH_PRIVATE_KEY}" > ~/.ssh/id_rsa
RUN echo "${SSH_PUBLIC_KEY}" > ~/.ssh/id_rsa.pub
RUN ssh-keyscan github.com >> ~/.ssh/known_hosts
RUN chmod 600 ~/.ssh/id_rsa.pub
RUN chmod 600 ~/.ssh/id_rsa

RUN git config --global url."git@github.com:".insteadOf "https://github.com/"

# make sure your domain is accepted
RUN touch /root/.ssh/authorized_keys
RUN echo "${SSH_PUBLIC_KEY}" > /root/.ssh/authorized_keys

# Set working directory
# https://docs.docker.com/engine/reference/builder/#workdir
WORKDIR /app

# Install app dependencies  
COPY package.json ./
COPY yarn.lock ./
RUN yarn install

# Add app
COPY . ./

# Start app
CMD ["yarn", "run", "dev"]