Building Data-Driven Web Apps with Pyramid and SQLAlchemy Transcripts
Chapter: Your first Pyramid site
Lecture: Project structure
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Let's take a quick tour
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of the directory structure, or the file structure
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that we have for our pyramid project
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so you can see what, how they've organized it
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and what all the pieces mean.
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Regardless whether you've created this in PyCharm
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or you've created it using Cookiecutter
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on the Command line
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you'll get the same basic output.
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So over here, we'll have our directory
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here it's called make_your_project.
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This is basically the top level package
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that represents our website.
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So in here we have a static directory.
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This is where CSS, JavaScript, and Images go.
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You don't have to drop them all flat in there, right?
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That's how the templates work
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but I would create a css folder, an images folder
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a javascript folder, maybe even more than that.
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So any, sort of, directory structure
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you want to create underneath there, it's totally fine.
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Then the dynamic HTML templates live in templates.
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And PyCharm colors them purple
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but there's nothing really special about that directory.
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When our app starts up
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it's going to run this __init__.py
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and there's a main method in there that gets executed.
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So that is the entry point for your app
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that's where all the initial setup goes
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where we register the route
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and maybe we read the database configuration
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and get it all set up, things like that.
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We're going to talk about how to test your web applications
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and one of the real big advantages of Pyramid is
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it's super, super testable.
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We'll talk about how to do that
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and it's really, really nice.
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And finally, where your views or controller methods go
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this is right now, a single views.py file.
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That might be okay for a really simple app
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but in practice, we'll want more organization for our tests
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and more organization for our views, even templates.
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So, consider this the starting point
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but as we build this up, I'll show you ways
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where you'll probably want to reorganize things as if
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you know, if this is going to be a real major application.
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That's how it starts out, just a test file and a view file.
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Now, this .egg_info thing, this is an artifact
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from running python setup.py develop
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and it's needed for Python to do its magic
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but you can just ignore it, okay?
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So it's going to be there, but just ignore it
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it's part of the register of this package
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for development mode.
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We have our two project settings and configuration files.
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We've gone over this a few times
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but development.ini, that's what you want for dev
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production for production, probably, things like that.
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And that's really all you need to mess with.
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Maybe setup.py, maybe?
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If you're going to add a dependency
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or something like that in there
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but this is a starting place.
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So you know how and where to go look for what you need.
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Typically you're going to be in __init__.py
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in views, in templates, dropping stuff into static.
