development with ansible & vms

Development with Ansible & VMs

Development with Ansible & VMs

OUTLINE

1. BETTER DEV 2. ENVIRONMENT TOOLS

3. CONFIG TOOLS 4. WRAP-UP

Development with Ansible & VMs

1. BETTER DEV2. ENVIRONMENT TOOLS

3. CONFIG TOOLS 4. WRAP-UP

Development with Ansible & VMs

DEV WISH LIST

• Standardized

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

• Isolated

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

• Isolated

• Production-like

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

• Isolated

• Production-like

• Your tools

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

• Isolated

• Production-like

• Your tools

• Shareable

Development with Ansible & VMs

2. ENVIRONMENT TOOLS1. BETTER DEV

3. CONFIG TOOLS 4. WRAP-UP

Development with Ansible & VMs

PIP

• Installs Python packages

Development with Ansible & VMs

PIP

• Installs Python packages

• Keep using it!

Development with Ansible & VMs

VIRTUALENV

• Isolates Python packages

Development with Ansible & VMs

VIRTUALENV

• Isolates Python packages

• Doesn’t go far enough…

Development with Ansible & VMs

VM

• Isolates entire box

Development with Ansible & VMs

VM

• Isolates entire box

• Python packages

Development with Ansible & VMs

VM

• Isolates entire box

• Python packages

• System packages

Development with Ansible & VMs

VM

• Isolates entire box

• Python packages

• System packages

• Production-like

Development with Ansible & VMs

VM SETUP

Development with Ansible & VMs

VM SETUP

$ vagrant init hashicorp/precise64!$ vagrant up!$ vagrant ssh

Development with Ansible & VMs

VM SETUP

Vagrant::configure("2") do |config|! config.vm.box = "hashicorp/precise64"! config.vm.hostname = "chewse"! config.vm.network "private_network", ip: "10.0.0.100"!!

config.vm.provision "ansible" do |ansible|! ansible.playbook = "ansible/chewse.yml"! end!end!

Development with Ansible & VMs

VM SETUP

Vagrant::configure("2") do |config|! config.vm.box = "hashicorp/precise64"! config.vm.hostname = "chewse"! config.vm.network "private_network", ip: "10.0.0.100"!!

config.vm.provision "ansible" do |ansible|! ansible.playbook = "ansible/chewse.yml"! end!end!

Development with Ansible & VMs

VM SETUP

Vagrant::configure("2") do |config|! config.vm.box = "hashicorp/precise64"! config.vm.hostname = "chewse"! config.vm.network "private_network", ip: "10.0.0.100"!!

config.vm.provision "ansible" do |ansible|! ansible.playbook = "ansible/chewse.yml"! end!end!

Development with Ansible & VMs

VM SETUP

Vagrant::configure("2") do |config|! config.vm.box = "hashicorp/precise64"! config.vm.hostname = "chewse"! config.vm.network "private_network", ip: "10.0.0.100"!!

config.vm.provision "ansible" do |ansible|! ansible.playbook = "ansible/chewse.yml"! end!end!

Development with Ansible & VMs

VM SETUP

Vagrant::configure("2") do |config|! config.vm.box = "hashicorp/precise64"! config.vm.hostname = "chewse"! config.vm.network "private_network", ip: "10.0.0.100"!!

config.vm.provision "ansible" do |ansible|! ansible.playbook = "ansible/chewse.yml"! end!end!

Development with Ansible & VMs

3. CONFIG TOOLS

1. BETTER DEV 2. ENVIRONMENT TOOLS

4. WRAP-UP

Development with Ansible & VMs

CONFIGURATION

• Defines system setup

Development with Ansible & VMs

CONFIGURATION

• Defines system setup

• Written in code

Development with Ansible & VMs

CONFIGURATION

• Defines system setup

• Written in code

• Documented and versioned

Development with Ansible & VMs

CONFIGURATION

• Defines system setup

• Written in code

• Documented and versioned

• Shareable

Development with Ansible & VMs

CONFIGURATION SETUP

bash

Development with Ansible & VMs

CONFIGURATION SETUP

bash

Development with Ansible & VMs

CONFIGURATION SETUP- name: standard python system packages! apt: pkg={{ item }} state=installed! with_items:! - python! - python-dev! - python-pip! - libxml2-dev! - libxslt1-dev! sudo: yes!!- name: bootstrap pip and virtualenv! pip: name={{ item.name }} version={{ item.version }}! with_items:! - { name: pip, version: 1.4.1 }! - { name: virtualenv, version: 1.10.1 }! sudo: yes!!- name: install requirements.txt! pip: requirements=/vagrant/requirements.txt virtualenv=/var/venv! sudo: yes!!- name: source virtualenv in .bashrc! lineinfile: dest=/home/vagrant/.bashrc line="{{ item }}"! with_items:! - source /var/venv/bin/activate! - cd /vagrant/chewse!

Development with Ansible & VMs

CONFIGURATION SETUP

- name: standard python system packages! ...!!

- name: bootstrap pip and virtualenv! ...!!

- name: install requirements.txt! ...!!

- name: source virtualenv in .bashrc! ...

Development with Ansible & VMs

CONFIGURATION SETUP

- name: standard python system packages! apt: pkg={{ item }} state=installed! with_items:! - python! - python-dev! - python-pip! - libxml2-dev! - libxslt1-dev! sudo: yes

Development with Ansible & VMs

CONFIGURATION SETUP

- name: standard python system packages! apt: pkg={{ item }} state=installed! with_items:! - python! - python-dev! - python-pip! - libxml2-dev! - libxslt1-dev! sudo: yes

Development with Ansible & VMs

CONFIGURATION SETUP

- name: standard python system packages! apt: pkg={{ item }} state=installed! with_items:! - python! - python-dev! - python-pip! - libxml2-dev! - libxslt1-dev! sudo: yes

Development with Ansible & VMs

CONFIGURATION SETUP

- name: standard python system packages! apt: pkg={{ item }} state=installed! with_items:! - python! - python-dev! - python-pip! - libxml2-dev! - libxslt1-dev! sudo: yes

Development with Ansible & VMs

CONFIGURATION SETUP

- name: bootstrap pip and virtualenv! pip: name={{ item.name }} version={{ item.version }}! with_items:! - { name: pip, version: 1.4.1 }! - { name: virtualenv, version: 1.10.1 }! sudo: yes!

Development with Ansible & VMs

CONFIGURATION SETUP

- name: bootstrap pip and virtualenv! pip: name={{ item.name }} version={{ item.version }}! with_items:! - { name: pip, version: 1.4.1 }! - { name: virtualenv, version: 1.10.1 }! sudo: yes!

Development with Ansible & VMs

CONFIGURATION SETUP

- name: bootstrap pip and virtualenv! pip: name={{ item.name }} version={{ item.version }}! with_items:! - { name: pip, version: 1.4.1 }! - { name: virtualenv, version: 1.10.1 }! sudo: yes!

Development with Ansible & VMs

CONFIGURATION SETUP

- name: install requirements.txt! pip: requirements=/vagrant/requirements.txt ! virtualenv=/var/venv! sudo: yes!

Development with Ansible & VMs

CONFIGURATION SETUP

- name: install requirements.txt! pip: requirements=/vagrant/requirements.txt ! virtualenv=/var/venv! sudo: yes!

Development with Ansible & VMs

CONFIGURATION SETUP

- name: source virtualenv in .bashrc! lineinfile: dest=/home/vagrant/.bashrc line="{{ item }}"! with_items:! - source /var/venv/bin/activate! - cd /vagrant/chewse!

Development with Ansible & VMs

CONFIGURATION SETUP

- name: source virtualenv in .bashrc! lineinfile: dest=/home/vagrant/.bashrc line="{{ item }}"! with_items:! - source /var/venv/bin/activate! - cd /vagrant/chewse!

Development with Ansible & VMs

CONFIGURATION SETUP

- name: source virtualenv in .bashrc! lineinfile: dest=/home/vagrant/.bashrc line="{{ item }}"! with_items:! - source /var/venv/bin/activate! - cd /vagrant/chewse!

Development with Ansible & VMs

CONFIGURATION SETUP- name: standard python system packages! apt: pkg={{ item }} state=installed! with_items:! - python! - python-dev! - python-pip! - libxml2-dev! - libxslt1-dev! sudo: yes!!- name: bootstrap pip and virtualenv! pip: name={{ item.name }} version={{ item.version }}! with_items:! - { name: pip, version: 1.4.1 }! - { name: virtualenv, version: 1.10.1 }! sudo: yes!!- name: install requirements.txt! pip: requirements=/vagrant/requirements.txt virtualenv=/var/venv! sudo: yes!!- name: source virtualenv in .bashrc! lineinfile: dest=/home/vagrant/.bashrc line="{{ item }}"! with_items:! - source /var/venv/bin/activate! - cd /vagrant/chewse!

Development with Ansible & VMs

4. WRAP-UP

1. BETTER DEV 2. ENVIRONMENT TOOLS

3. CONFIG TOOLS

Development with Ansible & VMs

OUR INSTALL

• Install VirtualBox and Vagrant

Development with Ansible & VMs

OUR INSTALL

• Install VirtualBox and Vagrant

• Git clone chewse

Development with Ansible & VMs

OUR INSTALL

• Install VirtualBox and Vagrant

• Git clone chewse

• Vagrant up

Development with Ansible & VMs

OUR INSTALL

• Install VirtualBox and Vagrant

• Git clone chewse

• Vagrant up

• Dev nirvana

Development with Ansible & VMs

DEV WISH LIST

• Standardized

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

• Isolated

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

• Isolated

• Production-like

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

• Isolated

• Production-like

• Your tools

Development with Ansible & VMs

DEV WISH LIST

• Standardized

• Repeatable

• Isolated

• Production-like

• Your tools

• Shareable

Development with Ansible & VMs

Jeff Schenck CTO & Co-Founder twitter: @jeffschenck !

www.chewse.com