Last good Nixpkgs for Weston+nouveau? archive

I came this commit hash to terwiz[m] on IRC, who is trying to figure out
what the last version of Spectrum that worked on their NUC with Nvidia
graphics is.

1 files changed, 100 insertions, 0 deletions

diff --git a/nixos/modules/services/cluster/kubernetes/flannel.nix b/nixos/modules/services/cluster/kubernetes/flannel.nix
new file mode 100644
index 00000000000..cb81eaaf016
--- /dev/null
+++ b/nixos/modules/services/cluster/kubernetes/flannel.nix
@@ -0,0 +1,100 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  top = config.services.kubernetes;
+  cfg = top.flannel;
+
+  # we want flannel to use kubernetes itself as configuration backend, not direct etcd
+  storageBackend = "kubernetes";
+in
+{
+  ###### interface
+  options.services.kubernetes.flannel = {
+    enable = mkEnableOption "enable flannel networking";
+  };
+
+  ###### implementation
+  config = mkIf cfg.enable {
+    services.flannel = {
+
+      enable = mkDefault true;
+      network = mkDefault top.clusterCidr;
+      inherit storageBackend;
+      nodeName = config.services.kubernetes.kubelet.hostname;
+    };
+
+    services.kubernetes.kubelet = {
+      networkPlugin = mkDefault "cni";
+      cni.config = mkDefault [{
+        name = "mynet";
+        type = "flannel";
+        cniVersion = "0.3.1";
+        delegate = {
+          isDefaultGateway = true;
+          bridge = "mynet";
+        };
+      }];
+    };
+
+    networking = {
+      firewall.allowedUDPPorts = [
+        8285  # flannel udp
+        8472  # flannel vxlan
+      ];
+      dhcpcd.denyInterfaces = [ "mynet*" "flannel*" ];
+    };
+
+    services.kubernetes.pki.certs = {
+      flannelClient = top.lib.mkCert {
+        name = "flannel-client";
+        CN = "flannel-client";
+        action = "systemctl restart flannel.service";
+      };
+    };
+
+    # give flannel som kubernetes rbac permissions if applicable
+    services.kubernetes.addonManager.bootstrapAddons = mkIf ((storageBackend == "kubernetes") && (elem "RBAC" top.apiserver.authorizationMode)) {
+
+      flannel-cr = {
+        apiVersion = "rbac.authorization.k8s.io/v1";
+        kind = "ClusterRole";
+        metadata = { name = "flannel"; };
+        rules = [{
+          apiGroups = [ "" ];
+          resources = [ "pods" ];
+          verbs = [ "get" ];
+        }
+        {
+          apiGroups = [ "" ];
+          resources = [ "nodes" ];
+          verbs = [ "list" "watch" ];
+        }
+        {
+          apiGroups = [ "" ];
+          resources = [ "nodes/status" ];
+          verbs = [ "patch" ];
+        }];
+      };
+
+      flannel-crb = {
+        apiVersion = "rbac.authorization.k8s.io/v1";
+        kind = "ClusterRoleBinding";
+        metadata = { name = "flannel"; };
+        roleRef = {
+          apiGroup = "rbac.authorization.k8s.io";
+          kind = "ClusterRole";
+          name = "flannel";
+        };
+        subjects = [{
+          kind = "User";
+          name = "flannel-client";
+        }];
+      };
+
+    };
+  };
+
+  meta.buildDocsInSandbox = false;
+}