gentoo-bb gentoobb namespace

build_graph.py

#!/usr/bin/env python2
import networkx as nx
import os

# decorator==4.0.10
# networkx==1.11
# pydotplus==2.0.2
# pyparsing==2.1.10
#
# http://networkx.github.io/documentation/development/examples/drawing/weighted_graph.html
#
# $ dot -Grankdir=RL g.dot -Tpng -o g.png

G = nx.DiGraph()

for path,dirs,files in os.walk(os.getenv('HOME')+'/projects/kubler/dock/kubler/images/'):

    if 'build.conf' in files:
        docker_image = path.split('/')[-1:][0]
        G.add_node(docker_image)
        with open(path+'/build.conf') as f:
            for line in f:
                if line.startswith('IMAGE_PARENT'):
                    docker_dep = line.split('=')[-1:][0]\
                                     .replace('"','')\
                                     .split('/')[-1:][0]\
                                     .rstrip()
                    G.add_node(docker_dep)
                    G.add_edge(docker_image,docker_dep)


nx.drawing.nx_pydot.write_dot(G,"g.dot")

g.dot

strict digraph "" {
busybox;
cadvisor;
nodejs;
kibana;
"nginx-proxy-conf";
mysql;
"ruby-gcc";
"log-collector";
gcc;
mariadb;
glibc;
redis;
s6;
grafana;
python3;
plantuml;
"nginx-php7";
postgres;
webhook;
influxdb;
"riemann-dash";
nginx;
memcache;
"nginx-proxy";
"jdk-oracle";
"docker-registry";
ruby;
opensmtpd;
bash;
python2;
"jre-oracle";
"nginx-php5.6";
riemann;
tomcat;
openssl;
"jdk-icedtea";
elasticsearch;
clojure;
cadvisor -> glibc;
nodejs -> openssl;
kibana -> glibc;
"nginx-proxy-conf" -> s6;
mysql -> bash;
"ruby-gcc" -> gcc;
"log-collector" -> "ruby-gcc";
gcc -> bash;
mariadb -> bash;
glibc -> busybox;
redis -> s6;
s6 -> glibc;
grafana -> openssl;
python3 -> bash;
plantuml -> tomcat;
"nginx-php7" -> nginx;
postgres -> bash;
webhook -> bash;
influxdb -> glibc;
"riemann-dash" -> "ruby-gcc";
nginx -> openssl;
memcache -> bash;
"nginx-proxy" -> nginx;
"jdk-oracle" -> gcc;
"docker-registry" -> openssl;
ruby -> bash;
opensmtpd -> openssl;
bash -> openssl;
python2 -> bash;
"jre-oracle" -> bash;
"nginx-php5.6" -> nginx;
riemann -> clojure;
tomcat -> "jre-oracle";
openssl -> s6;
"jdk-icedtea" -> gcc;
elasticsearch -> "jre-oracle";
clojure -> "jre-oracle";
}

g.png

own.png