Programming

# Deploy Python App

deploypythonappdockercontainer

# Optimization Matrix

  1. [ ] Image Size?
  2. [ ] Initial and subsequent build times?

base images python

# Which one to choose?

which image to choose

# Whast is the difference between various images?

  • alpine is only 90 MB, python-slim-stretch is 2X that of alpine
  • python base image is almost 1GB, 10X more than alpine
  • Debian image has lot of built-in python native C Expensions, like cryptography lubraries.
    • Debian Images have more Linux Wheels

Remove docker layer

If you want to delete docker Layer, remove them in the same step. Else they have no effect on image size System level deps -> Python level deps -> App level deps

# Google Cloud Run

  • Provision stateful services (like Bucket access, and DB access) to stateless app container.
  • Link stateful and stateless services
gcloud run deploy agate-dotcom \
  --platform managed \
  --add-cloudsql-instance vivid:us-central1:agate \
  ...

How to link static assets? setup django collectstatic

pip install django-storages[google]

DEFAULT_FILE_STORAGE = ()

How do I run django commands? Containers do NOT provide me a shell to run migrate commands

  • Add steps between build and deploy in cloudbuild.yaml

# Challenges

# Resources

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