Synology on Rails Deploy Tasks

The deploy.rake is a companion file to my blog series Synology On Rails.

This is from Part IV, where I embraced docker-compose.yml and how Synology handles containers in DSM 7.x.

What's Here?

• Generating a version in config/version.yml
• Building your container image using however you've set up your Dockerfile, etc.
• Tagging your Git repo with the version
• Tagging your image with the repo you're pushing to
• Pushing your image to that repo
• Nice STDOUT messaging

Prerequisites & Notes

• Assumes/requires Docker running
• Git for version control
• Embracing the version number generation

How to Use

1. Drop deploy.rake in your Rails App's lib/tasks
2. Update the constants at the top of the file
3. Customize as you see fit
4. Deploy with: bundle exec rake update_version deploy