Difference between revisions of "WOCE Build Environment"

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<big>This is a Work in Progress </big>
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<big>Develop in your environment, Build in ours. </big>
  
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== WOCE Build Environment ==
  
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== WOCE Self-Contained Development Environment ==
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===Introduction===
  
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The WOCE BE uses Vagrant and Virtualbox to create a self-contained build environment for use on OSX and Linux Hosts.
  
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===Introduction===
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''Note: Windows Hosts will work, but are unsupported.''
  
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The WOCE SDE uses Vagrant and Virtualbox to create a self-contained development and build environment for use on Windows, OSX and Linux Hosts.
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Our goal is to create a consistent build setup for developers so that if there are issues with builds we can know that we all are singing off the same sheet of music.
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Our goal is to create a consistent setup for developers so that if there are issues with development we can know that we all are singing off the same sheet of music.
 
  
 
'''Minimum Requirements'''
 
'''Minimum Requirements'''
  
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x86 based computer running Windows(XP minimum), OSX(10.5 minimum) or Linux(32bit or 64bit).
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x86 based computer running OSX(10.5 minimum) or Linux(32bit or 64bit).
  
 
Enough resources to allot:  
 
Enough resources to allot:  
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3.  Install Virtualbox
 
3.  Install Virtualbox
  
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4.  Install Vagrant
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4.  Install Vagrant [https://docs-v1.vagrantup.com/v1/docs/getting-started/index.html (Vagrant Getting Started Guide)]
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5.  Follow the instructions from [http://vagrantup.com/v1/docs/getting-started/index.html Vagrant - Getting Started] I''ntroduction thru SSH''
 
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===OSX Setup===
 
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'''Host:'''
 
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''nfs:''
 
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1. Edit:
 
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/System/Library/LaunchDaemons/com.apple.nfsd.plist
 
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''(requires superuser)''
 
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2. Scroll down to the line that reads:
 
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<string>/sbin/nfsd</string>
 
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3. Add a new line below it that reads:
 
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<string>-N</string>
 
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4. Save the file, close it
 
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5. Edit:
 
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/etc/exports
 
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''(requires superuser)''
 
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6. Add the following:
 
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/path/to/shared/dir -mapall=501
 
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7. Save and close it
 
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8. Open Terminal.app and run the following:
 
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sudo nfsd enable
 
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sudo nfsd checkexports
 
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showmount -e
 
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If successful, your share's path should be printed to stdout.
 
  
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5.  From a Command Prompt in the directory you have set aside for the build environment
  
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'''Client:'''
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git clone git://www.github.com/woce/woce-be
  
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1. Edit:
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===Usage===
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/etc/fstab
 
  
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2. Modify the bottom line, replacing:
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From a Command Prompt in the woce-be directory:
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/PATH/TO/HOST/SHARE
 
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with the location of woce-build clone on your host machine
 
  
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3. Save and close the fstab
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'''Bring the VM online'''
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vagrant up
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''(You can ignore stdin: not a tty errors- these are normal.)''
  
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4. run the following command:
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'''SSH into the VM'''
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sudo mount /srv/share
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vagrant ssh
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''(Subject to change if using the host's WOCE folder)''
 
  
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===Windows Setup===
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From here, there will be a woce-build directory in /vagrant/home, cloned down from git during 'vagrant up'.
  
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'''Host:'''
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When you're done:
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'''Shut down the VM'''
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vagrant halt
  
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1.  Download the [http://soft.hanewin.de/nfs125.exe Hanwin NFS Server]
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And if you want to destroy the VM to start with a clean slate:
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vagrant destroy
  
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2.  Install the Hanwin NFS server
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===Shared Folder===
  
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3. Use Install SunRPC PortMap Daemon from the start menu to install and start the daemon
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Also note there ''is'' a shared folder between the host and virtual machine. The folder your vagrant files are stored in is shared with the virtual machine in /srv/share. This is useful in allowing you to do dev work in the environment you are most comfortable with while still making it easy to use our build environment. Anything you want the build environment to be able to access for the build should be placed in this folder. Assuming your vagrant install is as recommended, see the following as an example.
  
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4.  With the control panel applet NFS Server you can configure and monitor the service.
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'''Host System:'''
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*''Administrator rights are required to change setting from the applet.''
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~/woce-be/
  
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5. Create an exports file with the directories you want to access from NFS clients.
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''*is*''
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*''(The format of the exports file is the same as on Linux. Details are specified below.)''
 
  
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6. Use Install NFS Server service from the start menu to install and start the server
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'''Virtual Machine:'''
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  /srv/share/
  
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'''Client:'''
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===Extra===
  
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1. Edit:
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To maximize build performance, it is recommended to configure the Virtual Machine with as many CPU cores and as much RAM as is possible.
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/etc/fstab
 
  
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2. Modify the bottom line, replacing:
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This can be done through the VirtualBox Settings dialogue ''or'' via editing Vagrantfile, recommended settings are half of the host system's CPU cores, and half of it's RAM.
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/PATH/TO/HOST/SHARE
 
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with the location of woce-build clone on your host machine
 
  
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3. Save and close the fstab
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'''WARNING:''' If you plan on editing Vagrantfile, make sure you know what you are doing!
  
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4. run the following command:
 
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sudo mount /srv/share
 
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''(Subject to change if using the host's WOCE folder)''
 
  
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===Linux Setup===
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Example:
  
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'''Host System:'''
  
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'''Host:'''
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8 CPU Cores
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8Gb RAM
  
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'''Client:'''
 
  
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1. Edit:  
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'''Virtual Machine:'''
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/etc/fstab
 
  
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2. Modify the bottom line, replacing:
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4 CPU Cores
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  /PATH/TO/HOST/SHARE
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  4Gb RAM
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with the location of woce-build clone on your host machine
 
  
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3. Save and close the fstab
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If you plan on making changes in Vagrantfile, you'll want to make changes like the following.
  
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4. run the following command:
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config.vm.customize ["modifyvm", :id, "--memory", 2048]
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  sudo mount /srv/share
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  config.vm.customize ["modifyvm", :id, "--cpus", 2]
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''(Subject to change if using the host's WOCE folder)''
 

Latest revision as of 20:21, 31 March 2016

Develop in your environment, Build in ours.

WOCE Build Environment

Introduction

The WOCE BE uses Vagrant and Virtualbox to create a self-contained build environment for use on OSX and Linux Hosts.

Note: Windows Hosts will work, but are unsupported.

Our goal is to create a consistent build setup for developers so that if there are issues with builds we can know that we all are singing off the same sheet of music.

Minimum Requirements

x86 based computer running OSX(10.5 minimum) or Linux(32bit or 64bit).

Enough resources to allot:

  • 1 "Virtual CPU"
  • 1GB "Virtual RAM"
  • 20GB "Virtual HD"

Installation Procedure

1. From your development host go to Vagrant Downloads and download the latest version for your host.

2. From your development host go to Virtualbox Downloads and download the latest version for your host.

3. Install Virtualbox

4. Install Vagrant (Vagrant Getting Started Guide)

5. From a Command Prompt in the directory you have set aside for the build environment 

git clone git://www.github.com/woce/woce-be

Usage

From a Command Prompt in the woce-be directory:

Bring the VM online 

vagrant up

(You can ignore stdin: not a tty errors- these are normal.)

SSH into the VM 

vagrant ssh

From here, there will be a woce-build directory in /vagrant/home, cloned down from git during 'vagrant up'.

When you're done: Shut down the VM 

vagrant halt

And if you want to destroy the VM to start with a clean slate: 

vagrant destroy

Shared Folder

Also note there is a shared folder between the host and virtual machine. The folder your vagrant files are stored in is shared with the virtual machine in /srv/share. This is useful in allowing you to do dev work in the environment you are most comfortable with while still making it easy to use our build environment. Anything you want the build environment to be able to access for the build should be placed in this folder. Assuming your vagrant install is as recommended, see the following as an example.

Host System: 

~/woce-be/

*is*

Virtual Machine: 

/srv/share/

Extra

To maximize build performance, it is recommended to configure the Virtual Machine with as many CPU cores and as much RAM as is possible.

This can be done through the VirtualBox Settings dialogue or via editing Vagrantfile, recommended settings are half of the host system's CPU cores, and half of it's RAM.

WARNING: If you plan on editing Vagrantfile, make sure you know what you are doing!


Example:

Host System: 

8 CPU Cores 
8Gb RAM


Virtual Machine: 

4 CPU Cores 
4Gb RAM

If you plan on making changes in Vagrantfile, you'll want to make changes like the following. 

config.vm.customize ["modifyvm", :id, "--memory", 2048]
config.vm.customize ["modifyvm", :id, "--cpus", 2]
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