Docker image size optimization FULL

Dockerfile

FROM ubuntu:14.04

MAINTAINER Yannick PEREIRA-REIS <[email protected]>

ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && apt-get install -y --force-yes \
        build-essential \
        git \
        curl \
        php5 \
        php5-mcrypt \
        php5-tidy \
        php5-cli \
        php5-common \
        php5-curl \
        php5-intl \
        php5-fpm \
        php-apc \
        nginx \
        ssh \
        npm

# Install Elasticsearch
RUN curl -L -O https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.2.0/elasticsearch-2.2.0.tar.gz
RUN tar -xvf elasticsearch-2.2.0.tar.gz
RUN rm -rf elasticsearch-2.2.0.tar.gz

# Install nodejs
RUN npm install express

# Install Satisfy a PHP project
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
RUN /usr/local/bin/composer create-project playbloom/satisfy:2.0.6 --stability=dev
RUN chmod -R 777 /satisfy

EXPOSE 80 443 9200 9300

image_size_full.sh

$ docker images | grep img_size_optim
img_size_optim                        latest              f8195dc6cc29        About a minute ago   703.4 MB

$ docker history f8195dc6cc29
IMAGE               CREATED              CREATED BY                                      SIZE                COMMENT
f8195dc6cc29        About a minute ago   /bin/sh -c #(nop) EXPOSE 443/tcp 80/tcp 9200/   0 B                 
8ca1e0d654c4        14 minutes ago       /bin/sh -c chmod -R 777 /satisfy                71.58 MB            
8c3f6ce559f1        14 minutes ago       /bin/sh -c /usr/local/bin/composer create-pro   88.33 MB            
a6d9f7c3d635        16 minutes ago       /bin/sh -c curl -sS https://getcomposer.org/i   1.555 MB            
0e45d8bf331e        16 minutes ago       /bin/sh -c npm install express                  3.4 MB              
68f8e0aa685a        17 minutes ago       /bin/sh -c rm -rf elasticsearch-2.2.0.tar.gz    0 B                 
1594807c6f11        17 minutes ago       /bin/sh -c tar -xvf elasticsearch-2.2.0.tar.g   33.14 MB            
9af6cbbc951d        17 minutes ago       /bin/sh -c curl -L -O https://download.elasti   29.42 MB            
b0f839e1d176        19 minutes ago       /bin/sh -c apt-get update && apt-get install    287.7 MB            
1cc38eb54bda        23 minutes ago       /bin/sh -c #(nop) ENV DEBIAN_FRONTEND=noninte   0 B                 
0e898caf0cef        46 minutes ago       /bin/sh -c #(nop) MAINTAINER Yannick PEREIRA-   0 B                 
6d4946999d4f        8 months ago         /bin/sh -c #(nop) CMD ["/bin/bash"]             0 B                 
9fd3c8c9af32        8 months ago         /bin/sh -c sed -i 's/^#\s*\(deb.*universe\)$/   1.895 kB            
435050075b3f        8 months ago         /bin/sh -c echo '#!/bin/sh' > /usr/sbin/polic   194.5 kB            
428b411c28f0        8 months ago         /bin/sh -c #(nop) ADD file:b3447f4503091bb6bb   188.1 MB