Using the Flask CLI
Who knew that flask had a cli? Previously I used to just use manage.py just like Django does it to “do stuff”. The CLI is great, but again it follows the theme of kind of wanting you to install your flask app. (I really should do this). So in order to get your app to work you must point the FLASK_APP variable to the actual python file (not your app module). This is true even if you have a true python module. For instance.
export FLASK_APP = blog/blog.py flask run
export FLASK_APP = blog flask run
blog/ __init__.py blog.py
Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.
Check out some more stuff to read down below.
Most popular posts this month
- My Custom Miniflux CSS Theme
- SQLite DB Migrations with PRAGMA user_version
- Making cgit Pretty
- 2024
- Setting up ANTLR4 on Windows
Recent Favorite Blog Posts
This is a collection of the last 8 posts that I bookmarked.
- Pluralistic: AI "journalists" prove that media bosses don't give a shit (11 Mar 2026) from Pluralistic: Daily links from Cory Doctorow
- Avi Alkalay: Uniqlo T-Shirt Bash Script Easter Egg from Fedora People
- Offline 23 hours a day from Derek Sivers blog
- Pluralistic: California can stop Larry Ellison from buying Warners (28 Feb 2026) from Pluralistic: Daily links from Cory Doctorow
- On Alliances from Smashing Frames
- Acting ethically in an imperfect world from Smashing Frames
- Diffusion of Responsibility from Smashing Frames
- My AI Adoption Journey from Mitchell Hashimoto
Articles from blogs I follow around the net
I was inconsiderate but now I’m everywhere
When I was in the music business, there was a record producer who lived in New Jersey, but refused to come into New York City. Anyone that wanted to meet with him had to drive all the way down to his little town. I thought, “What’s his problem? Is he lazy o…
via Derek Sivers blog March 12, 2026Pluralistic: AI "journalists" prove that media bosses don't give a shit (11 Mar 2026)
Today's links AI "journalists" prove that media bosses don't give a shit: In case there was ever any doubt. Hey look at this: Delights to delectate. Object permanence: Eggflation x excuseflation; Haunted Mansion stretch portraits; "Los…
via Pluralistic: Daily links from Cory Doctorow March 11, 2026Generative AI vegetarianism
For some spicier takes! Anthony Moser’s “I Am An AI Hater”, Jenny Zhang’s “choosing friction”, Rusty Foster’s “A.I. Isn’t People”, or Ed Zitron’s “The Case Against Generative AI” if you have most of an afternoon to read it. Emily Bender and Alex Hanna’s p…
via Sean Boots March 11, 2026Generated by openring