Add default ERPNext installation to Easy Install script (develop) (#473)

* Added ERPNext to Easy Install

* fix site_name issue

* fix site_name issue

* uncomment

* fix -ask password

* Added ERPNext install to centos, debian, macosx

* Set site1.local as default sitename

* Update README.md

* Restrict ERPNext installation for production

* Added checks for existing sites and apps

* Included setup_erpnext.yml in setup_dev_env.yml

* Fixed erpnext ImportError issue with bench new-site command.

README.md

@@ -85,6 +85,7 @@ Note: Please do not remove the bench directory the above commands will create
 - You may also have to install build-essential and python-setuptools by running `apt-get install build-essential python-setuptools`
 - This script will install the pre-requisites, install bench and setup an ERPNext site
 - Passwords for Frappe Administrator and MariaDB (root) will be asked
+- MariaDB (root) password may be `password` on a fresh server
 - You can then login as **Administrator** with the Administrator password
 - If you find any problems, post them on the forum: [https://discuss.erpnext.com](https://discuss.erpnext.com)
 
@@ -126,7 +127,7 @@ For production:
 - Install all the pre-requisites
 - Install the command line `bench`
 - Create a new bench (a folder that will contain your entire frappe/erpnext setup)
-- Create a new site on the bench
+- Create a new ERPNext site on the bench 
 
 #### How do I start ERPNext
 

playbooks/develop/centos.yml

@@ -13,7 +13,7 @@
     become: yes
     become_user: root
 
-  - name: install prequisites
+  - name: install prerequisites
     yum: pkg={{ item }} state=present
     with_items:
       # basic installs
@@ -84,3 +84,4 @@
   # setup development environment
   - include: includes/setup_dev_env.yml
     when: not run_travis and not production
+    

playbooks/develop/debian.yml

@@ -124,3 +124,4 @@
   # setup development environment
   - include: includes/setup_dev_env.yml
     when: not production and not run_travis
+

playbooks/develop/includes/setup_dev_env.yml

@@ -14,3 +14,7 @@
    args:
      creates: "{{ bench_path }}/config/redis_socketio.conf"
      chdir: "{{ bench_path }}"
+
+
+ # Setup an ERPNext site called site1.local
+ - include: includes/setup_erpnext.yml

playbooks/develop/includes/setup_erpnext.yml

@@ -0,0 +1,27 @@
+---
+  - name: Check if ERPNext App exists
+    stat: path="{{ bench_path }}/apps/erpnext"
+    register: app
+
+  - name: get erpnext
+    command: bench get-app erpnext https://github.com/frappe/erpnext --branch {{ branch }}
+    args:
+      creates: "{{ bench_path }}/apps/erpnext"
+      chdir: "{{ bench_path }}"
+    when: not app.stat.exists
+
+  - name: Check whether a site called site1.local exists
+    stat: path="{{ bench_path }}/sites/site1.local"
+    register: site_folder
+
+  - name: create a new default site 
+    command: bench new-site site1.local --admin-password {{ admin_password }} --mariadb-root-password {{ mysql_root_password }}
+    args:
+      chdir: "{{ bench_path }}"
+    when: not site_folder.stat.exists
+
+  - name: install erpnext to default site
+    command: bench --site site1.local install-app erpnext
+    args:
+      chdir: "{{ bench_path }}"
+

playbooks/develop/macosx.yml

@@ -32,3 +32,4 @@
   # setup development environment
   - include: includes/setup_dev_env.yml
     when: not production
+  

playbooks/develop/ubuntu.yml

@@ -107,3 +107,4 @@
   # setup development environment
   - include: includes/setup_dev_env.yml
     when: not production and not run_travis and not without_bench_setup
+