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
- Reinstalling Windows at 1am
- 2024
- SQLite DB Migrations with PRAGMA user_version
- Microblog
- Setting up ANTLR4 on Windows
Recent Favorite Blog Posts
This is a collection of the last 8 posts that I bookmarked.
- Submarines DevCon 2025 Keynote Speech from JoshHaines.com
- The people should own the town square from Mastodon Blog
- Divine Attah-Ohiemi: My 30-Day Outreachy Experience with the Debian Community from Planet Debian
- 25 Years of the Mac OS Dock from The Internet Review
- “Founder Mode” and the Art of Mythmaking from charity.wtf
Articles from blogs I follow around the net
Submarines DevCon 2025 Keynote Speech
I was asked to give a keynote speech at the Rolls-Royce Submarines Developer Conference in February 2025. The post below contains some sanitized details of the talk for both attendees to reference and others to learn from.
via JoshHaines.com February 4, 202506/01/2025
# Today is the fourth anniversary of switching to my own custom CMS. It doesn't seem possible that I've been using it for that long. Each year I've written about the major changes; these last 12 months have had the least. I started strong with …
via Colin Walker - Daily Feed January 15, 2025Now (January 2025)
What I'm doing now. January 2025 edition
via Robb Knight • Posts • Atom Feed January 14, 2025Generated by openring