added docker sandbox, work in progress

sandbox/Dockerfile

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+FROM ubuntu:16.04
+
+RUN echo "#!/bin/sh\nexit 101" > /usr/sbin/policy-rc.d
+ADD ./sources.list /etc/apt/sources.list
+ADD ./run.sh /tmp/run.sh
+RUN bash /tmp/run.sh && rm /tmp/run.sh
+ADD ./my_init /usr/sbin/my_init
+RUN chmod +x /usr/sbin/my_init
+CMD /usr/sbin/my_init
+

sandbox/Makefile

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+default: build
+
+build:
+	docker build -t sneak/sandbox .
+
+push: build
+	docker push sneak/sandbox

sandbox/README.markdown

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+# TODO
+
+* ctags / enhanced vim
+* screenrc or byobu config
+* customize PS1
+* more shells
+* more editors (emacs)
+* rbenv build versions
+* LaTeX and fonts and whatnot

sandbox/my_init

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+#!/bin/bash
+
+export > /etc/environment
+/usr/sbin/runsvdir-start &
+sleep 1
+if [[ ! -e /var/log/syslog ]]; then
+    touch /var/log/syslog
+fi
+exec tail -qf /var/log/syslog /etc/service/*/log/*.log

sandbox/run.sh

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+#!/bin/bash
+export DEBIAN_FRONTEND=noninteractive
+
+PKGS="
+    apt-utils
+    bind9-host
+    bonnie++
+    build-essential
+    byobu
+    command-not-found
+    daemontools
+    debmirror
+    docker
+    fortune
+    git
+    irssi
+    jq
+    ldap-auth-client
+    ldap-utils
+    lsof
+    libxml2
+    libxml2-dev
+    mailutils
+    make
+    mosh
+    mutt
+    nmap
+    nodejs
+    npm
+    nscd
+    pbzip2
+    pv
+    pwgen
+    python
+    python-dev
+    python-pip
+    rbenv
+    rsync
+    rsyslog
+    rsyslog-gnutls
+    rsyslog-relp
+    runit
+    screen
+    snmp
+    snmp-mibs-downloader
+    snmpd
+    telnet
+    texlive-latex-base
+    tmux
+    vagrant
+    vim
+    wamerican-insane
+    wget
+"
+
+apt-get update
+apt-get -y upgrade
+apt-get install -y $PKGS
+
+# use faster one:
+OLD="$(which bzip2)"
+rm $OLD
+ln $(which pbzip2) $OLD
+
+git clone https://github.com/rbenv/ruby-build.git /root/.rbenv/plugins/ruby-build
+
+cd /usr/local/bin
+wget https://raw.githubusercontent.com/sneak/ppss/master/ppss
+chmod +x ./ppss
+
+NPM_PKGS="
+    coffee-script
+    coffeelint
+"
+
+# update npm
+npm update -g --loglevel info npm
+for PKG in $NPM_PKGS ; do
+    npm install -g --loglevel info $PKG
+done
+
+PIP_PKGS="
+    virtualenv
+    pylint
+    awscli
+"
+
+pip install --upgrade pip
+pip install setuptools
+pip install pip-review
+pip-review --verbose --auto
+for PKG in $PIP_PKGS; do
+    pip install $PKG
+done
+
+# cleanup
+
+rm -rf \
+    /root/.cache \
+    /var/cache/* \
+    /var/lib/apt/lists/* \
+    /core

sandbox/sources.list

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+deb mirror://mirrors.ubuntu.com/mirrors.txt xenial main restricted universe multiverse
+deb mirror://mirrors.ubuntu.com/mirrors.txt xenial-updates main restricted universe multiverse
+deb mirror://mirrors.ubuntu.com/mirrors.txt xenial-backports main restricted universe multiverse
+deb mirror://mirrors.ubuntu.com/mirrors.txt xenial-security main restricted universe multiverse