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Development with Ansible & VMs

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Development with Ansible & VMs OUTLINE 1. BETTER DEV 2. ENVIRONMENT TOOLS 3. CONFIG TOOLS 4. WRAP-UP

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Development with Ansible & VMs 1. BETTER DEV 2. ENVIRONMENT TOOLS 3. CONFIG TOOLS 4. WRAP-UP

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Development with Ansible & VMs DEV WISH LIST • Standardized

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable • Isolated

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable • Isolated • Production-like

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable • Isolated • Production-like • Your tools

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable • Isolated • Production-like • Your tools • Shareable

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Development with Ansible & VMs 2. ENVIRONMENT TOOLS 1. BETTER DEV 3. CONFIG TOOLS 4. WRAP-UP

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Development with Ansible & VMs PIP • Installs Python packages

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Development with Ansible & VMs PIP • Installs Python packages • Keep using it!

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Development with Ansible & VMs VIRTUALENV • Isolates Python packages

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Development with Ansible & VMs VIRTUALENV • Isolates Python packages • Doesn’t go far enough…

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Development with Ansible & VMs VM • Isolates entire box

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Development with Ansible & VMs VM • Isolates entire box • Python packages

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Development with Ansible & VMs VM • Isolates entire box • Python packages • System packages

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Development with Ansible & VMs VM • Isolates entire box • Python packages • System packages • Production-like

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Development with Ansible & VMs VM SETUP

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Development with Ansible & VMs VM SETUP $ vagrant init hashicorp/precise64! $ vagrant up! $ vagrant ssh

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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!

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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!

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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!

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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!

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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!

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Development with Ansible & VMs 3. CONFIG TOOLS 1. BETTER DEV 2. ENVIRONMENT TOOLS 4. WRAP-UP

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Development with Ansible & VMs CONFIGURATION • Defines system setup

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Development with Ansible & VMs CONFIGURATION • Defines system setup • Written in code

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Development with Ansible & VMs CONFIGURATION • Defines system setup • Written in code • Documented and versioned

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Development with Ansible & VMs CONFIGURATION • Defines system setup • Written in code • Documented and versioned • Shareable

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Development with Ansible & VMs CONFIGURATION SETUP bash

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Development with Ansible & VMs CONFIGURATION SETUP bash

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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!

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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! ...

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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

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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

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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

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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

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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!

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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!

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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!

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Development with Ansible & VMs CONFIGURATION SETUP - name: install requirements.txt! pip: requirements=/vagrant/requirements.txt ! virtualenv=/var/venv! sudo: yes!

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Development with Ansible & VMs CONFIGURATION SETUP - name: install requirements.txt! pip: requirements=/vagrant/requirements.txt ! virtualenv=/var/venv! sudo: yes!

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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!

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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!

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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!

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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!

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Development with Ansible & VMs 4. WRAP-UP 1. BETTER DEV 2. ENVIRONMENT TOOLS 3. CONFIG TOOLS

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Development with Ansible & VMs OUR INSTALL • Install VirtualBox and Vagrant

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Development with Ansible & VMs OUR INSTALL • Install VirtualBox and Vagrant • Git clone chewse

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Development with Ansible & VMs OUR INSTALL • Install VirtualBox and Vagrant • Git clone chewse • Vagrant up

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Development with Ansible & VMs OUR INSTALL • Install VirtualBox and Vagrant • Git clone chewse • Vagrant up • Dev nirvana

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Development with Ansible & VMs DEV WISH LIST • Standardized

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable • Isolated

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable • Isolated • Production-like

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable • Isolated • Production-like • Your tools

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Development with Ansible & VMs DEV WISH LIST • Standardized • Repeatable • Isolated • Production-like • Your tools • Shareable

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Development with Ansible & VMs Jeff Schenck CTO & Co-Founder twitter @jeffschenck slides bit.ly/dev-ansible-vm