Building Data-Driven Web Apps with Flask and SQLAlchemy Transcripts
Chapter: Deployment
Lecture: Setting up our code
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We've got our server all ready to go.
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The next thing to do is to get our code on there
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and get everything set up
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like our requirements and so on.
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Let's go over here and we're going to SSH back to the server
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and notice we have our virtual environment
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already activating itself, that's pretty sweet.
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We're going to go into the apps directory
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and here we're going to clone our repo.
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So the command would be git clone, here's the URL.
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But notice I'm going to put a different ending here
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so I don't have this great long file name
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in all of our paths. It'll make it a little easier
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to fit it on the screen for you.
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You can do this or not do this.
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Now this is asking for my password
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'cause during development this repo is private
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but of course it'll be public if you've run this before
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you won't need a username and password.
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However you might for your personal stuff
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maybe what you're creating is not open source
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for example training.talkpython.fm, not open source.
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So here we are, we've gotten our code here
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we've seeded the app repo, what are we going to get?
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We're going to go here and see the app
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and if we go into Chapter 15 down here
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here is our project that we're working with, so.
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We've got our server project that we want to copy over
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and we've got our regular app.
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Now before we actually try to make it run
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inside my Nginx, you definitely want to make sure
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that just the simple case of it runs.
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So, we're just going to try to run it right here.
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Now, if I ask which python, it will have the right one
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because the virtual environment
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but if I try to run this, it'll say
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No no, you can't run this because there's no flask.
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Well, first thing we've got to do
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is install our requirements.
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And so far we've been using this one
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but now we're going to use our server one
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which has things like flask and SQLAlchemy
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but not say the testing tools and other stuff
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a limbic for example, that we don't need here.
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Actually, we might want a limbic here, but anyway.
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We're not going to install that for now.
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We're going to say pip install -r requirements.txt
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Just like that, it's all done.
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Now, if we try to run it again look, it's running great.
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Now, let's open up another terminal.
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Come up here and let's just do http://localhost:5006
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What port is it running on?
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5006, let's give that a shot.
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Hey hey, that looks a whole lot like our little thing
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we built during the course, all right.
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So, we got it working, that's great.
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We've got our virtual environment set up
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and it looks like it's working great over here.
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The next step is to get this to run under.
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And then kind of work our way out of
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this onion layer of things.
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And we got the basic app working
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then we get it working in.
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Then we get it working in Nginx
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and at that point we'll be good to go.
