DevOps Engineer Assignment

Please create a command-line script, preferably in bash, to perform following tasks in order.

Your script will check if PHP, Mysql & Nginx are installed. If not present, missing packages will be installed.

The script will then ask user for domain name. (Suppose user enters example.com)

Create a /etc/hosts entry for example.com pointing to localhost IP.

Create nginx config file for example.com

Download WordPress latest version from http://wordpress.org/latest.zip and unzip it locally in example.com document root.

Create a new mysql database for new WordPress. (database name “example.com_db” )

Create wp-config.php with proper DB configuration. (You can use wp-config-sample.php as your template)

You may need to fix file permissions, cleanup temporary files, restart or reload nginx config.

Tell user to open example.com in browser (if all goes well

Please create a small command-line blogging application which implements following in bash.

For this assignment you need to use a database. You can use sqlite.

blog.sh will be name of application itself.

blog.sh --help will list help and commands available

blog.sh post add "title" "content" will add a new blog a new blog post with title and content.

blog.sh post list will list all blog posts

blog.sh post search "keyword" will list all blog posts where “keyword” is found in title and/or content.

blog.sh category add "category-name" create a new category

blog.sh category list list all categories

blog.sh category assign assign category to post

blog.sh post add "title" "content" --category "cat-name" will add a new blog a new blog post with title, content and assign a category to it. It category doesn’t exist, it will be created first.

Please Note : I have created Blog_Arg_script.py instead of blog.py