Phoenix App Template

This is a template repository for Phoenix apps deployed to Fly.io.

This app has a default name and module, "PhxAppTemplate" and a script in script/rename for changing it.

Provide a module name followed by an app name to rename it:

$ script/rename MyApp my_app

To enable deployments:

Create a Fly app
Set ADMIN_USERNAME/ADMIN_PASSWORD secrets
Set DATABASE_URL secret
Set RELEASE_COOKIE secret (using mix phx.gen.secret is fine)
Set FLY_API_TOKEN repository secret
Un-comment the deployment job in .github/workflows/ci-deploy.yml and update its environment URL

To start your Phoenix server:

Run mix setup to install and setup dependencies
Start Phoenix endpoint with mix phx.server or inside IEx with iex -S mix phx.server

Now you can visit localhost:4000 from your browser.

Ready to run in production? Please check our deployment guides.

Additions

Libcluster on Fly.io
LiveDashboard enabled via basic auth in production
script/observer for opening observer on the running app
Other small ergonomic changes (e.g. use PhxAppTemplate, :schema, see phx_app_template.ex)

A template for Phoenix apps on Fly.io

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