tomzo

Setup

Docker for Mac lets you run any Linux executable in an isolated process on Mac. A graphical app is just another process, that needs access to the X11 socket of the system, or an X11 server. You can run X11 applications on a Mac using an open source project called Xquartz. The steps to expose XQuartz to a Linux process running in Docker are simple:

1. install XQuartz from xquartz.org. Note: you need to install XQuartz version 2.7.10, version 2.7.11 does not work with Docker for Mac. Then you have 3 choices:
2. Proxy the XQuartz socket to port 6000 or
3. Tell Xquartz to accept network calls. This is not very secure.
4. Tell Xquartz to accept network calls and require authentication, setup X11 security using xauth, and mount ~/.Xauthority in the container.

tomzo

#!/bin/bash
# disable automatic upgrades to avoid error on start: "Could not get lock /var/lib/dpkg/lock"
cat << EOF > 20auto-upgrades
// Do "apt-get update" automatically every n-days (0=disable)
APT::Periodic::Update-Package-Lists "0";
// Run the "unattended-upgrade" security upgrade script
// every n-days (0=disabled)
// Requires the package "unattended-upgrades" and will write
// a log in /var/log/unattended-upgrades
APT::Periodic::Unattended-Upgrade "0";

tomzo

FROM openjdk:8-jdk
MAINTAINER Tomasz Sętkowski <tom@ai-traders.com>

RUN apt-get update && apt-get install -y -q \
 sudo fakeroot git nsis rpm unzip zip mercurial rake subversion wget
# install nodejs, update-alternatives is needed on ubuntu to enable command 'node'
RUN curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash - &&\
 apt-get install --yes nodejs && update-alternatives --install /usr/bin/node node /usr/bin/nodejs 10

RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - &&\

tomzo

import tensorflow as tf
import numpy as np

def print_ops():
    graph = tf.get_default_graph()
    ops = graph.get_operations()
    print("Total ops:", len(ops))
    for op in ops:
        print(op.name, op.type)

tomzo

from __future__ import print_function, division
import numpy as np
import tensorflow as tf
import matplotlib.pyplot as plt

num_epochs = 100
total_series_length = 50000
truncated_backprop_length = 15
state_size = 4
num_classes = 2

tomzo

#!/bin/bash
git clone https://github.com/hashicorp/terraform.git
docker run --rm -v "$PWD/terraform":/go/src/github.com/hashicorp/terraform -w /go/src/github.com/hashicorp/terraform golang:1.6 bash -c 'apt-get update && apt-get install -y zip && XC_OS=linux XC_ARCH=amd64 make bin'

tomzo

#!/bin/dash
###
# ABOUT  : collectd monitoring script for smartmontools (using smartctl)
# AUTHOR : Samuel B. <samuel_._behan_(at)_dob_._sk> (c) 2012
# LICENSE: GNU GPL v3
# SOURCE: http://devel.dob.sk/collectd-scripts/
#
# This script monitors SMART pre-fail attributes of disk drives using smartmon tools.
# Generates output suitable for Exec plugin of collectd.
###

tomzo

#!/bin/bash

# Usage:
# ceph-reweight-slowly <OSD-ID> <IN or OUT>
# 
# OUT will reweight osd from 1 to 0 in 0.1 decrements.
# E.g. when removing osd 1 from cluster: `ceph-reweight-slowly 1 out`
# IN  will reweight osd from 0 to 1 in 0.1 increments.
# E.g. when adding osd 5 to cluster: `ceph-reweight-slowly 5 in`
#

tomzo

#!/bin/bash

# Install host GPU drivers
# ...

# Start a bare X-server
X :0 &
# Make it possible to connect from other hosts
export DISPLAY=:0
xhost +

tomzo

#!/bin/sh
#
# ORIGINAL AUTHORS
# Shawn Moore <smmoore@catawba.edu>
# Rodney Rymer <rrr@catawba.edu>
#
#
# REQUIREMENTS
# GNU Awk (gawk)
#