Syntax fixes for nodejs examples.

Author: geerlingguy

nodejs-role/playbook.yml

@@ -7,22 +7,18 @@
  pre_tasks:
  # COMMON ###################################################################
  - name: "Common: Import EPEL and Remi GPG keys."
- rpm_key: key={{ item }} state=present
+ rpm_key: "key={{ item }} state=present"
  with_items:
- - "https://fedoraproject.org/static/0608B895.txt"
- - "http://rpms.famillecollet.com/RPM-GPG-KEY-remi"
+  - "https://fedoraproject.org/static/0608B895.txt"
+  - "http://rpms.famillecollet.com/RPM-GPG-KEY-remi"
 
  - name: "Common: Install EPEL and Remi repos."
- command: rpm -Uvh --force {{ item.href }} creates={{ item.creates }}
+ command: "rpm -Uvh --force {{ item.href }} creates={{ item.creates }}"
  with_items:
- - {
- href: "http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm",
- creates: "/etc/yum.repos.d/epel.repo"
- }
- - {
- href: "http://rpms.famillecollet.com/enterprise/remi-release-6.rpm",
- creates: "/etc/yum.repos.d/remi.repo"
- }
+ - href: "http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm"
+ creates: "/etc/yum.repos.d/epel.repo"
+ - href: "http://rpms.famillecollet.com/enterprise/remi-release-6.rpm"
+ creates: "/etc/yum.repos.d/remi.repo"
 
  - name: "Common: Disable firewall (since this is a dev environment)."
  service: name=iptables state=stopped enabled=no
@@ -33,21 +29,19 @@
  tasks:
  # SAMPLE APP ###############################################################
  - name: "Node: Ensure Node.js app folder exists."
- file: path={{ node_apps_location }} state=directory
+ file: "path={{ node_apps_location }} state=directory"
 
- # For < 100 files, the copy module is adequate. For larger copies, consider
- # using the synchronize module instead.
  - name: "Node: Copy example Node.js app to server."
- copy: src=app dest={{ node_apps_location }}
+ copy: "src=app dest={{ node_apps_location }}"
 
  - name: "Node: Install app dependencies defined in package.json via npm."
- npm: path={{ node_apps_location }}/app
+ npm: "path={{ node_apps_location }}/app"
 
  - name: "Node: Check list of Node.js apps running."
  command: forever list
  register: forever_list
  changed_when: false
 
  - name: "Node: Start example Node.js app."
- command: forever start {{ node_apps_location }}/app/app.js
+ command: "forever start {{ node_apps_location }}/app/app.js"
  when: "forever_list.stdout.find('{{ node_apps_location}}/app/app.js') == -1"

nodejs/README.md

@@ -2,7 +2,7 @@
 
 This project aims to make spinning up a simple local Node.js test/development environment incredibly quick and easy, and to introduce new developers to the wonderful world of Node.js development on local virtual machines.
 
-It will install the following on a CentOS 6 linux VM:
+It will install the following on a CentOS 7 Linux VM:
 
  - Node.js (latest version in EPEL repository)
  - Express
@@ -16,13 +16,9 @@ It should take 5-10 minutes to build or rebuild the VM from scratch on a decent
 
  1. Download and install [VirtualBox](https://www.virtualbox.org/wiki/Downloads).
  2. Download and install [Vagrant](http://www.vagrantup.com/downloads.html).
- 3. [Mac/Linux only] Install Ansible:
- `sudo easy_install pip`
- `sudo pip install ansible`
+ 3. [Mac/Linux only] Install [Ansible](http://docs.ansible.com/intro_installation.html).
 
-Note for Windows users: *This guide assumes you're on a Mac or Linux host. Windows support may be added when I get a little more time; the main difference is Ansible needs to be bootstrapped from within the VM after it's created. See [JJG-Ansible-Windows](https://github.com/geerlingguy/JJG-Ansible-Windows) for more information.*
-
-Note for Mac users: *On Mac OS X, you may also need to install XCode (free on the App Store) to install some required dependencies. If you're having trouble installing Ansible, check out the [Installing Ansible docs](http://docs.ansible.com/intro_installation.html).*
+Note for Windows users: *This guide assumes you're on a Mac or Linux host. Windows hosts are unsupported at this time.*
 
 ### 2 - Build the Virtual Machine
 

nodejs/provisioning/playbook.yml

@@ -14,10 +14,8 @@
  - name: Install Remi repo.
  command: "rpm -Uvh --force {{ item.href }} creates={{ item.creates }}"
  with_items:
- - {
- href: "http://rpms.famillecollet.com/enterprise/remi-release-6.rpm",
+ - href: "http://rpms.famillecollet.com/enterprise/remi-release-6.rpm"
  creates: "/etc/yum.repos.d/remi.repo"
- }
 
  - name: Install EPEL repo.
  yum: name=epel-release state=present