Deploying your web site "to the internet" can be really challenging. You might need to buy a plan, configure a software program, learn more Unix commands, learn to compress your web site, etc... It's an extra bit of work that, while important, is not really the heart of learning to write HTML.

In order to keep your eyes on skills of writing HTML and CSS and not on the skills of "managing web site deployments," we're going to teach you to use a cool new service called "surge.sh." Surge provides a simple program (the surge "client"), that lets you deploy a static site with one simple command in the terminal.

At the end of the deployment process, Surge will provide you a URL that can be used to see your site "on the internet." The address is a random name in front of .surge.sh. You can share this URL with family, friends, poodles, or your rally unicycling team.

1. State how to find a list of Surge commands
2. State the syntax for deploying with Surge
3. State the syntax for re-deploying a deployed site with Surge

Surge provides a piece of software called surge. It is already installed on the Flatiron in-browser IDE. You can try it out by typing surge in the terminal.

TYPOGRAPHIC NOTE: We'll call the program you run in the terminal, the "client," surge. "Surge" the company or product appears as "Surge."

As you can see, surge is already trying to deploy the current directory we're in as a web page. Here it's asking whether it should try to deploy the directory onto Surge. Let's not deploy anything just yet and cancel with Control + c.

To find out more of the commands you can use with Surge, type surge --help.

A portion of the surge --help output

The most important line is the Usage: line.

This line means: type in surge, a "project" (directory) you wish to deploy on your system, and the "Surge domain" that you'd like to use. It just so happens that typing surge, as we did above, means:

surge this-directory get-me-a-new-domain-name

Also, very important are the commands at the very end:

  Guides:
    Getting started     surge.sh/help/getting-started-with-surge
    Custom domains      surge.sh/help/adding-a-custom-domain
    Additional help     surge.sh/help

  When in doubt, run surge from within you project directory.

Here the surge client tries to teach us how to use it. We'd recommend you check out these guides after you finish this lesson.

Let's create a simple site for surge to deploy. In this lesson, we've got a simple index.html file and a simple style.css file. Let's use httpserver to test out these files.

With httpserver running, we can visit our site (in the example above its http://69.205.165.109:59038, but this will be different each time):

Let's suppose that we're happy with this (very-)purple site and decide that we want to share it with the world. To do so with Surge, do the following

1. End httpserver with Control + c, if required
2. Type surge
3. At this point, you will be prompted to create an account. Make sure you go to your email inbox to verify it.
4. Log into account with newly created email and password. When you type your password into the terminal the cursor won't move!
5. Since we're in the test-surge directory, Surge asks if that's what we want to deploy. It is. So we hit Enter
6. Surge creates a site name, in our example its wooden-quiet.surge.sh. This seems good enough. So hit Enter
7. surge client uploads the site to Surge
8. Open up wooden-quiet.surge.sh in a browser tab

Our site is now live on the real-deal internet. We could text this to a friend and have them see our (very-)purple creation.

Let's suppose that we no longer want to have this mega-purple site. Let's change the CSS to be #aaa. We'll change the background property for body to be #aaa in style.css.

But we now want to deploy our updates to Surge. That's easy enough, just run surge from within test-surge again! But here we run into a little snag...

That's not what I want. By default, surge wants to create a new domain. This time, though, I want to keep using wooden-quiet.surge.sh. Let's Control + C out and type: surge . wooden-quiet.surge.sh.

SIDE-NOTE: The surge command expects its first argument to be a directory name. . in Unix means, "this current directory."

I told surge to deploy the current directory (as the project) to the domain of wooden-quiet.surge.sh. That, in effect, is a "redeploy." Let's try it out:

And it looks like this on Surge:

In order to complete this lab, put the name of your site in the my_url.txt file. Type learn to run the test and learn submit to move on.

Now that you've been through this lesson you should be able to easily put your HTML sites onto the internet using Surge. Remember that the surge --help command can usually provide all the help you need!