casbin VS Harbor

https://casbin.org/ (multiple approaches, multiple languages, provider) Open source authZ library that has support for many access control models (ACL, RBAC, ABAC, …) and many languages (Go, Java, Node.js, JS, Rust, …). While somewhat complex, it is also powerful and flexible. They also have their Casdoor platform, which is authN and authZ provider.

Looks like you’re looking for a role-based access control (RBAC) module on your backend. What you would do is attach roles to your users/tokens which would allow or deny any specific action on a resource. Take a look at https://casbin.org/ that might be useful.

Looking at your username, it would be nice to mention that you are one of the main developers behind the tool instead of making it sound like you are unrelated: https://github.com/casbin/casbin/graphs/contributors https://github.com/casdoor/casdoor/graphs/contributors

We use casbin . We’re using python version, but it has libraries for many languages. There are some adapters for loading policies from a datastore but we are not using any of them

- Casbin handles RBAC, ABAC: https://casbin.org/

https://casbin.org/ (multiple approaches, multiple languages, provider) Open source authZ library that has support for many access control models (ACL, RBAC, ABAC, …) and many languages (Go, Java, Node.js, JS, Rust, …). While somewhat complex, it is also powerful and flexible. They also have their Casdoor platform, which is authN and authZ provider.

You can probably look into casbin

Now that you know a little more about Cosign, Notary, and DCT, we will take it one step further by using one of these tools: Cosign. For this example, we will use the simple Docker registry:2 reference image to run a simple registry. In a real-world scenario, a managed registry such as Harbor, Amazon ECR, Docker Hub, etc.

Have a look at harbor, you can also use it to follow the same methods for helm charts etc.

Or for something more advanced https://goharbor.io/

Look at https://goharbor.io/

You can host your own image repo if your feeling feisty. Harbor is a graduated project from the CNCF and they are also working on a new implementation called Dragonfly. https://goharbor.io/

Does anybody know whether there could be something like an open/libre container registry?

Maybe the cloud native foundation or the linux foundation could provide something like this to prevent vendor lock-ins?

I was coincidentially trying out harbor again over the last days, and it seems nice as a managed or self-hosted alternative. [1] after some discussions we probably gonna go with that, because we want to prevent another potential lock-in with sonarpoint's nexus.

Does anybody have similar migration plans?

[1] https://goharbor.io

2) Harbor instance registry

Does it HAVE to be those types of packages, have you thought of using containers instead and thus open the options for more types of storage like https://goharbor.io/ ?