anchor.diff: -FROM nginx:1.13.5-alpine
  +FROM alpine:3.7
   
   MAINTAINER info@solutionforest.net
  +
  +# trust this project public key to trust the packages.
  +ADD https://php.codecasts.rocks/php-alpine.rsa.pub /etc/apk/keys/php-alpine.rsa.pub
  +## you may join the multiple run lines here to make it a single layer
  +# make sure you can use HTTPS
  +RUN apk --update add ca-certificates
  +# add the repository, make sure you replace the correct versions if you want.
  +RUN echo "@php https://php.codecasts.rocks/v3.7/php-7.2" >> /etc/apk/repositories
   
   # Install php
   RUN apk update && \
       apk upgrade && \
  -    apk add --update libressl libressl-dev libssl1.0 supervisor \
  +    apk add --update libressl libressl-dev libssl1.0 supervisor nginx redis curl\
       php7 \
       php7-fpm \
       php7-pdo_mysql \
  
positive.code: 
  # Configure supervisord
  COPY docker/config/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
  
  # init scrip
  COPY docker/init_script.sh /init_script.sh
  
negative.code: COPY . /home/app
  RUN rm -Rf /home/app/.git
  
  EXPOSE 80
  
  CMD ["/bin/sh", "/init_script.sh"]
  