nixos-servers/kubenix-modules/nextcloud.nix

{
  kubernetes.resources = {
    configMaps.nextcloud.data = {
      POSTGRES_USER = "nextcloud";
      POSTGRES_DB = "nextcloud";
      POSTGRES_HOST = "lewis.dmz";
    };

    secrets.nextcloud.stringData.databasePassword = "ref+sops://secrets/sops.yaml#/nextcloud/databasePassword";

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

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

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

          spec = {
            volumes.data.persistentVolumeClaim.claimName = "nextcloud";

            containers.nextcloud = {
              image = "nextcloud:27";
              envFrom = [{ configMapRef.name = "nextcloud"; }];

              ports = [{
                containerPort = 80;
                protocol = "TCP";
              }];

              env.POSTGRES_PASSWORD.valueFrom.secretKeyRef = {
                name = "nextcloud";
                key = "databasePassword";
              };

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

    persistentVolumes.nextcloud.spec = {
      capacity.storage = "1Mi";
      accessModes = [ "ReadWriteMany" ];

      nfs = {
        server = "lewis.dmz";
        path = "/mnt/data/nfs/nextcloud/data";
      };
    };

    persistentVolumeClaims.nextcloud.spec = {
      accessModes = [ "ReadWriteMany" ];
      storageClassName = "";
      resources.requests.storage = "1Mi";
      volumeName = "nextcloud";
    };

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

      ports = [{
        protocol = "TCP";
        port = 80;
        targetPort = 80;
      }];
    };

    ingresses.nextcloud = {
      metadata.annotations."cert-manager.io/cluster-issuer" = "letsencrypt";

      spec = {
        ingressClassName = "traefik";

        rules = [{
          host = "cloud.kun.is";

          http.paths = [{
            path = "/";
            pathType = "Prefix";

            backend.service = {
              name = "nextcloud";
              port.number = 80;
            };
          }];
        }];

        tls = [{
          secretName = "nextcloud-tls";
          hosts = [ "cloud.kun.is" ];
        }];
      };
    };
  };
}