Migrating Vapor app from Heroku to Fly

[nixberg]

Deploying Swift (Vapor) apps without Dockerfile

Thought I’d share this, here’s a way to deploy Swift applications via the Heroku Buildpack: For a basic Vapor web app where Run is the .executableTarget: app = "<APP_NAME>" [build] builder = "heroku/builder:22" buildpacks = ["https://cnb-shim.herokuapp.com/v1/vapor/vapor"] [processes] app = "Run serve --env production --hostname 0.0.0.0 --port 8080" [[services]] internal_port = 8080 protocol = "tcp" [[services.ports]] force_https = true handlers = ["http"] port = 80…