Marco Massenzio massenz

## README.rst

      
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                massenz
                / README.rst
            
            
              Created
              February 16, 2015 07:30
            
              
                This will install all binaries and libraries for the SciPy Python environment, Cassandra and Spark on an AWS Ubuntu AMI instance. This assumes you are running this script as described in the README documentation.
              
          
    HOW-TO Build SparkLab


Author

Massenzio


Date
2015-01-22

Version
1.0.0

Scope
Personal Use

License
Apache 2


## README.rst

      
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              August 8, 2017 22:18
            
              
                Apache Mesos build and install scripts; optionally runs the Master/Slave locally and executes a demo (C++) framework against it, to validate it all went according to plan
              
          
    Apache Mesos Build scripts

The Getting started instructions are a good start (no surprise there!) but are somewhat incomplete and currently look a bit outdated (I plan to fix them soon): however, the outcome has been that I have struggled more than I felt necessary in building and running Mesos on a dev VM (Ubuntu 14.04 running under VirtualBox).
Some of the issue seem to arise from the unfortunate combination of Mesos Master trying to guess its own IP address, the VM being (obviously) non-DNS resolvable and, eventually, the Slave and the Framework failing to properly communicate with the Master.
In the process of solving this, I ended up automating all the dependencies installation, building and running the framework; I have then broken it down into the following modules to make it easier to run only parts of the process.

  
## gtest-install.rst

      
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              December 19, 2022 09:14
            
              
                Describes how to install and run GTest, a Google framework to conduct unit testing in C++
              
          
    Build and install Google Test

Download the latest (1.7.0) from Google Code (Q: where is it going to live, once GCode shuts down?)
Then follow the primer, but more to the point, the README (YMMV) Having installed CLion and cmake, this is how I built gtest:
brew install cmake
cd gtest-1.7.0

  
## simpleprocess.cpp
/*
 *  simpleprocess.cpp
 *
 *  Created on: Jun 26, 2015
 *  Author: Marco Massenzio
 */

#include <iostream>

#include <process/dispatch.hpp>

## main.cpp
// AlertAvert.com (c) 2016. All rights reserved
//
// The code below has been adapted from tutorials on
// mbed.org - credits should go to ARM Ltd.
//
// Author: M. Massenzio

#include "mbed.h"

// USB out to the host PC - from a terminal window access

## grep-images.py
#!/usr/bin/env python
#
# Created by M. Massenzio (c) 2017.

# The output of `docker images` is easy on the eye, but not
# terribly helpful if you want to pipe it into further shell
# commands; and using `cut` only gets you so far (in fact,
# not very far at all).
#
# This script emits the list of Docker images on your system

## install_jdk_10.sh
#!/bin/bash
#
# Installs the OpenJDK 10 from java.net.

VERSION=10.0.2
DOWNLOAD_URL="download.java.net/java/GA/jdk10"
JDK="openjdk-${VERSION}_osx-x64_bin.tar.gz"
INSTALL_DIR="/Library/Java/JavaVirtualMachines"

wget https://${DOWNLOAD_URL}/${VERSION}/19aef61b38124481863b1413dce1855f/13/${JDK} -O /tmp/${JDK}

## hiddenToggle
#!/bin/bash

ENABLE=${1:-TRUE}

defaults write com.apple.finder AppleShowAllFiles ${ENABLE}
killall Finder

## minikube-install.sh
#!/bin/bash
#
# Installs minikube on MacOS
# See: https://github.com/kubernetes/minikube/releases

declare -r VERSION=${1:-}

if [[ -z ${VERSION} ]]; then
    echo "Please specify a version"
    exit 1

## font.py
# How to load fonts via Python PIL.
# See Stack OF question: https://stackoverflow.com/questions/24085996/how-i-can-load-a-font-file-with-pil-imagefont-truetype-without-specifying-the-ab/41887497#41887497

from PIL import Image, ImageDraw, ImageFont

# sample text and font
unicode_text = u"Arial Font, size 28px"
font = ImageFont.truetype("/Library/Fonts/Arial.ttf", 28, encoding="unic")

# get the line size
	/*
	* simpleprocess.cpp
	*
	* Created on: Jun 26, 2015
	* Author: Marco Massenzio
	*/

	#include <iostream>

	#include <process/dispatch.hpp>
	// AlertAvert.com (c) 2016. All rights reserved
	//
	// The code below has been adapted from tutorials on
	// mbed.org - credits should go to ARM Ltd.
	//
	// Author: M. Massenzio

	#include "mbed.h"

	// USB out to the host PC - from a terminal window access
	#!/usr/bin/env python
	#
	# Created by M. Massenzio (c) 2017.

	# The output of `docker images` is easy on the eye, but not
	# terribly helpful if you want to pipe it into further shell
	# commands; and using `cut` only gets you so far (in fact,
	# not very far at all).
	#
	# This script emits the list of Docker images on your system
	#!/bin/bash
	#
	# Installs the OpenJDK 10 from java.net.

	VERSION=10.0.2
	DOWNLOAD_URL="download.java.net/java/GA/jdk10"
	JDK="openjdk-${VERSION}_osx-x64_bin.tar.gz"
	INSTALL_DIR="/Library/Java/JavaVirtualMachines"

	wget https://${DOWNLOAD_URL}/${VERSION}/19aef61b38124481863b1413dce1855f/13/${JDK} -O /tmp/${JDK}
	#!/bin/bash

	ENABLE=${1:-TRUE}

	defaults write com.apple.finder AppleShowAllFiles ${ENABLE}
	killall Finder
	#!/bin/bash
	#
	# Installs minikube on MacOS
	# See: https://github.com/kubernetes/minikube/releases

	declare -r VERSION=${1:-}

	if [[ -z ${VERSION} ]]; then
	echo "Please specify a version"
	exit 1
	# How to load fonts via Python PIL.
	# See Stack OF question: https://stackoverflow.com/questions/24085996/how-i-can-load-a-font-file-with-pil-imagefont-truetype-without-specifying-the-ab/41887497#41887497

	from PIL import Image, ImageDraw, ImageFont

	# sample text and font
	unicode_text = u"Arial Font, size 28px"
	font = ImageFont.truetype("/Library/Fonts/Arial.ttf", 28, encoding="unic")

	# get the line size