Just released Kellnr (https://kellnr.io) 5.2.6 with some bug fixes. I really wish I had more time for new features but at the moment my spare time is rare. If you want to host your own crates on your own infrastructure, check it out.

I reworked the whole CI/CD pipeline for https://kellnr.io. Switched from Ubuntu as the base image to the official Rust (Debian) image. Additionally, musl targets are build and released on github. This should allow kellnr to run out-of-the-box on any Linux distro.

Thanks for the response. You are right, the config was at the wrong path. Unfortunately, the config itself does not work, too. After a bit of testing around this worked for me:

apiVersion: v1
kind: PersistentVolume
metadata:
  name: nix-cache-volume
spec:
  capacity:
    storage: 500Gi
  storageClassName: manual
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: "/mnt/k8s/nix-cache" # Needs exists before PV is created!
  persistentVolumeReclaimPolicy: Retain
***
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nix-cache-pvc
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: manual
  resources:
    requests:
      storage: 500Gi
***
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nix-cache
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nix-cache
  template:
    metadata:
      labels:
        app: nix-cache
        name: nix-cache
    spec:
      volumes:
        - name: nix-cache-storage
          persistentVolumeClaim:
            claimName: nix-cache-pvc
        - name: nix-cache-config
          configMap:
            name: nix-cache-config
      containers:
        - name: nix-cache
          image: nginx:1.27.0 
          ports:
            - containerPort: 80
          volumeMounts:
            - name: nix-cache-storage
              mountPath: /data
            - name: nix-cache-config
              mountPath: /etc/nginx/nginx.conf
              subPath: nginx.conf
              readOnly: true
          resources:
            limits:
              memory: "512Mi"
              cpu: "300m"
            requests:
              memory: "256Mi"
              cpu: "200m"
***
apiVersion: v1
kind: Service
metadata:
  name: nix-cache
spec:
  selector:
    app: nix-cache
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
***
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: nix-cache-ingress
  annotations:
    traefik.ingress.kubernetes.io/router.tls: "true"
spec:
  rules:
    - host: "nix-cache.raspi.home"
      http:
        paths:
          - pathType: Prefix
            path: "/"
            backend:
              service:
                name: nix-cache
                port:
                  number: 80
  tls:
    - secretName: nix-cache-raspi-home-tls
      hosts:
        - "nix-cache.raspi.home"
***
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: nix-cache.raspi.home
spec:
  commonName: nix-cache.raspi.home
  dnsNames:
    - "nix-cache.raspi.home"
  secretName: nix-cache-raspi-home-tls
  issuerRef:
    name: ca-issuer
    kind: ClusterIssuer
***
apiVersion: v1
kind: ConfigMap
metadata:
  name: nix-cache-config
data:
  # See: https://www.channable.com/tech/setting-up-a-private-nix-cache-for-fun-and-profit
  nginx.conf: |
    events {
        worker_connections 1024;
    }
    http {
      proxy_cache_path /data/nginx/cache max_size=500G keys_zone=cache_zone:50m inactive=365d;
      proxy_cache cache_zone;
      proxy_cache_valid 200 365d;
      proxy_cache_use_stale error timeout invalid_header updating http_500 http_502 http_504 http_403 http_404 http_429;
      proxy_ignore_headers X-Accel-Expires Expires Cache-Control Set-Cookie;
      proxy_cache_lock on;

      server {
          listen 80;

          server_name nix-cache.raspi.home;

          location /nix-cache-info {
              return 200 "StoreDir: /nix/store\nWantMassQuery: 1\nPriority: 41\n";
          }

          location / {
              proxy_set_header Host $proxy_host;
              proxy_pass https://cache.nixos.org;
          }
      }
    }

The config is an adaption from this blog post: https://www.channable.com/tech/setting-up-a-private-nix-cache-for-fun-and-profit

Unfortunately not. But I try to work on it a few hours every week in my spare time. I think that having an easy and free crate registry is crucial for the adaption of Rust in the commercial space. Companies don't want to share their code publicly on crates.io. My full time job is in the IT security sector. My hope is that by pushing Rust as a safe language, we can close some fundamental design flaws that languages like C/C++ introduced and make software landscape more secure.

How is the overall ML story with Rust? Is it usable in comparison to Python?

Never heard of it. I used the Rust book when I started learning it.

Didn't know that one. Thanks for sharing.

Cool project idea! How did you come up with it?

I you share your code here, maybe someone can help.

Thanks! Took me few iterations to get there.

Cool! What's your impression of typst? Is it ready to replace latex or is it still in its infancy?

How easy is it to create custom widgets with iced.rs? Or does Cosmic provide it's own full widget library?