55dd2f49c1
If you are deploying more than one destination to a host, the latest tags will conflict, so we'll append the destination to the tag. The latest tag is used when booting the app or exec-ing a new container. If a deploy doesn't complete on a host for all roles then we should probably not be using it, so move the tagging to the end of the boot process.
Kamal: Deploy web apps anywhere
From bare metal to cloud VMs, deploy web apps anywhere with zero downtime. Kamal has the dynamic reverse-proxy Traefik hold requests while a new app container is started and the old one is stopped. Works seamlessly across multiple hosts, using SSHKit to execute commands. Originally built for Rails apps, Kamal will work with any type of web app that can be containerized with Docker.
➡️ See kamal-deploy.org for documentation on installation, configuration, and commands.
Contributing to the documentation
Please help us improve Kamal's documentation on the the basecamp/kamal-site repository.
License
Kamal is released under the MIT License.