nixos-servers/kubenix-modules/freshrss.nix

{ namespace, ... }: {
  kubernetes.resources = {
    secrets.freshrss.stringData.adminPassword = "ref+sops://secrets/kubernetes.yaml#/freshrss/password";

    deployments.freshrss = {
      metadata.labels.app = "freshrss";

      spec = {
        selector.matchLabels.app = "freshrss";

        strategy = {
          type = "RollingUpdate";

          rollingUpdate = {
            maxSurge = 0;
            maxUnavailable = 1;
          };
        };

        template = {
          metadata.labels.app = "freshrss";

          spec = {
            containers.freshrss = {
              image = "freshrss/freshrss:1.24.1";
              imagePullPolicy = "Always";
              ports.web.containerPort = 80;

              env = {
                TZ.value = "Europe/Amsterdam";
                CRON_MIN.value = "2,32";
                ADMIN_EMAIL.value = "pim@kunis.nl";
                PUBLISHED_PORT.value = "443";

                ADMIN_PASSWORD.valueFrom.secretKeyRef = {
                  name = "freshrss";
                  key = "adminPassword";
                };

                ADMIN_API_PASSWORD.valueFrom.secretKeyRef = {
                  name = "freshrss";
                  key = "adminPassword";
                };
              };

              volumeMounts = [{
                name = "data";
                mountPath = "/var/www/FreshRSS/data";
              }];
            };

            volumes.data.persistentVolumeClaim.claimName = "freshrss";

            securityContext = {
              fsGroup = 33;
              fsGroupChangePolicy = "OnRootMismatch";
            };
          };
        };
      };
    };

    services.freshrss.spec = {
      selector.app = "freshrss";

      ports.web = {
        port = 80;
        targetPort = "web";
      };
    };
  };

  lab = {
    ingresses.freshrss = {
      host = "rss.kun.is";

      service = {
        name = "freshrss";
        portName = "web";
      };
    };

    # TODO: Maybe we should revisit this architecture?
    # The PVs are cluster-wide and should probably be defined elsewhere.
    # Then the PVC should reference the PV probably.
    longhornVolumes.freshrss = {
      storage = "1Gi";
      inherit namespace;
    };
  };
}