68 lines
1.8 KiB
Nix
68 lines
1.8 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.nix-nos;
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clusterConfigLib = import ../lib/cluster-config-lib.nix { inherit lib; };
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nodeType = clusterConfigLib.mkNodeType types;
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# Cluster definition type
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clusterType = types.submodule {
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options = {
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name = mkOption {
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type = types.str;
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default = "plasmacloud-cluster";
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description = "Cluster name";
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};
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nodes = mkOption {
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type = types.attrsOf nodeType;
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default = {};
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description = "Map of node names to their configurations";
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example = literalExpression ''
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{
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"node01" = {
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role = "control-plane";
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ip = "10.0.1.10";
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services = [ "chainfire" "flaredb" ];
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};
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}
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'';
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};
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bootstrapNode = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "Name of the bootstrap node (first control-plane node if null)";
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};
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};
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};
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in {
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options.nix-nos = {
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clusters = mkOption {
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type = types.attrsOf clusterType;
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default = {};
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description = "Map of cluster names to their configurations";
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};
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# Helper function to generate cluster-config.json for a specific node
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generateClusterConfig = mkOption {
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type = types.functionTo types.attrs;
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default = { hostname, clusterName ? "plasmacloud" }:
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let
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cluster = cfg.clusters.${clusterName} or (throw "Cluster ${clusterName} not found");
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in clusterConfigLib.mkClusterConfig {
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inherit cluster hostname;
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bootstrapNodeName =
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if cluster.bootstrapNode != null
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then cluster.bootstrapNode
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else null;
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};
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description = "Function to generate cluster-config.json for a specific hostname";
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};
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};
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config = mkIf cfg.enable { };
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}
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