brianz/serverless repository overview

⁠Docker container for Serverless development with Python

Automated Docker build for the Serverless framework

This is based off my methodology of running serverless Python application. Details on the entire setup can be found in this blog post ⁠

These images are built in Docker Cloud. The Serverless version to build is specified as a build ARG (build argument) which is set using --build-arg during the docker build command. To pass this argument, we need a Docker Cloud build hook which resides in hooks/build.

⁠Instructions for updating versions

In order to bump the Serverless version, the only real requirement is to change the version in the hooks/build file. The Makefile also has references to the Serverless version, but this is really for testing the build locally.

My workflow is usually:

• Update versions in Makefile and run make build
• If the build works, update the versions in hooks/build
• Create PR
• On merge to master, Docker Hub will do the builds automatically for both latest and a tagged version, where the tag is the Serverless version..

See the following for more information on Docker Cloud build hooks:

https://docs.docker.com/docker-cloud/builds/advanced/#source-repository--branch-clones⁠