davidburet/dcr repository overview

DCR is a small standalone web app designed to help debugging the environment of orchestred containers, through a very small Rust app.

DCR offers the following endpoints

• displays its env and the details of the http request it received
  • usefull to understand what env and request your containers receive
• healthcheck (readiness probe) that can also be turned in ok or ko state through a simple http call
  • usefull to play with your container orchestrator (kubernetes, nomad...) routing system.
• liveness probe that can also be turned in ok or ko state through a simple http call
  • usefull to play with Kubernetes
• logger to output what you want on the log output
  • usefull to test your log gathering system.
• version display with a stamp
  • usefull to follow rolling updates
• DNS (name to IP) resolver [NEW]
  • usefull to check what your containers are able to resolve

more details (configuration options) are available at https://github.com/DBuret/dcr⁠

It's a personnal project aimed at discovering Rust, so it is not polished.