Merge branch 'docker-build-script' into 'master'

docker build script

See merge request piotr.gawron/minerva!226

Docker/.bashrc

+alias l='ls -al --color'
+if test -z "$DISPLAY" -a "$TERM" = "xterm" -a -x /usr/bin/who ; then
+    WHOAMI="`/usr/bin/who am i`"
+    _DISPLAY="`expr "$WHOAMI" : '.*(\([^\.][^\.]*\).*)'`:0.0"
+    if [ "${_DISPLAY}" != ":0:0.0" -a "${_DISPLAY}" != " :0.0" \
+         -a "${_DISPLAY}" != ":0.0" ]; then
+        export DISPLAY="${_DISPLAY}";
+    fi
+    unset WHOAMI _DISPLAY
+fi
+export PS1="\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$\[\033[00m\] "
+cd ~
+
+
+supervisord -c /etc/supervisor/conf.d/supervisord.conf 
+

Docker/Dockerfile

+#Docker description file for minerva framework.
+FROM debian:jessie
+
+MAINTAINER Piotr Gawron <piotr.gawron@uni.lu>
+
+#setup non interactive install in apt-get
+ENV DEBIAN_FRONTEND noninteractive
+
+#installation of needed packages
+
+#Some basic tools (optionally)
+RUN apt-get update
+RUN apt-get install -y apt-utils w3m
+RUN apt-get install -y telnet
+RUN apt-get install -y vim
+RUN apt-get install -y procps
+RUN apt-get install -y wget
+
+#Minerva repo is via ssl
+RUN apt-get install -y apt-transport-https
+
+RUN apt-get install -y supervisor
+RUN mkdir -p /var/log/supervisor
+
+#Java 8 repository
+RUN echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee /etc/apt/sources.list.d/webupd8team-java.list
+RUN echo "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee -a /etc/apt/sources.list.d/webupd8team-java.list
+RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys EEA14886 
+RUN apt-get update
+
+#Make sure that installer won't ask for accepting license
+RUN echo debconf shared/accepted-oracle-license-v1-1 select true | debconf-set-selections
+
+#Minerva uni.lu repository
+RUN echo "deb http://repo-r3lab.uni.lu/debian/ stable main" | tee /etc/apt/sources.list.d/r3lab-uni.list
+RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 0xcb185f4e31872412
+RUN apt-get update
+
+#install dependencies separatelly (usefull when we change something - then we don't have to do everything from scratch)
+RUN apt-get install -y tomcat7 && /etc/init.d/tomcat7 stop
+RUN apt-get install -y postgresql
+RUN apt-get install -y oracle-java8-set-default
+
+ADD policy-rc.d /tmp/policy-rc.d
+
+RUN apt-get update
+
+
+#when we install minerva allow to start services, so everything can be installed properly
+#but we need to disable tomcat7 because tomcat7 requires SYS_PTRACE and we cannot start it:
+#take a look here: 
+#http://stackoverflow.com/questions/29683231/tomcat7-fail-to-start-inside-ubuntu-docker-container
+
+RUN mv /usr/sbin/policy-rc.d /usr/sbin/policy-rc.d.backup && \
+	mv /tmp/policy-rc.d /usr/sbin/policy-rc.d && \
+	apt-get install -y minerva && \
+	mv /usr/sbin/policy-rc.d.backup /usr/sbin/policy-rc.d 
+
+EXPOSE 8080
+
+ADD supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+ADD .bashrc /root/
+

Docker/build.sh

+#!/bin/bash
+#docker build --no-cache -t minerva .
+docker build -t minerva .
+docker run -p 8080:8080 -t -i minerva bash

Docker/policy-rc.d

+#!/bin/sh
+
+# For most Docker users, "apt-get install" only happens during "docker build",
+# where starting services doesn't work and often fails in humorous ways. This
+# prevents those failures by stopping the services from attempting to start.
+
+echo "policy-rc.d for " $1
+
+if [ "$1" = "tomcat7" ] || [ "$1" = "tomcat8" ];
+then
+        exit 101
+fi
+
+exit 0;
+

Docker/supervisord.conf

+[supervisord]
+nodaemon=false
+logfile=/var/log/supervisor/supervisor.log
+
+[program:postgresql]
+command=/etc/init.d/postgresql start
+stdout_logfile=/var/log/supervisor/%(program_name)s.log
+stderr_logfile=/var/log/supervisor/%(program_name)s.log
+
+[program:tomcat]
+command=/etc/init.d/tomcat7 start
+stdout_logfile=/var/log/supervisor/%(program_name)s.log
+stderr_logfile=/var/log/supervisor/%(program_name)s.log
+autorestart=false
+startretries=0