From cbe8e0c9809aa50a4a9c389cab2879b3f8935c0f Mon Sep 17 00:00:00 2001 From: superherointj <5861043+superherointj@users.noreply.github.com> Date: Tue, 16 Jan 2024 20:31:49 -0300 Subject: nixos/etcd: fix etcd category from misc to databases --- nixos/modules/services/misc/etcd.nix | 232 ----------------------------------- 1 file changed, 232 deletions(-) delete mode 100644 nixos/modules/services/misc/etcd.nix (limited to 'nixos/modules/services/misc') diff --git a/nixos/modules/services/misc/etcd.nix b/nixos/modules/services/misc/etcd.nix deleted file mode 100644 index a5b3abdbcb59..000000000000 --- a/nixos/modules/services/misc/etcd.nix +++ /dev/null @@ -1,232 +0,0 @@ -{ config, lib, options, pkgs, ... }: - -with lib; - -let - cfg = config.services.etcd; - opt = options.services.etcd; - -in { - - options.services.etcd = { - enable = mkOption { - description = lib.mdDoc "Whether to enable etcd."; - default = false; - type = types.bool; - }; - - package = mkPackageOption pkgs "etcd" { }; - - name = mkOption { - description = lib.mdDoc "Etcd unique node name."; - default = config.networking.hostName; - defaultText = literalExpression "config.networking.hostName"; - type = types.str; - }; - - advertiseClientUrls = mkOption { - description = lib.mdDoc "Etcd list of this member's client URLs to advertise to the rest of the cluster."; - default = cfg.listenClientUrls; - defaultText = literalExpression "config.${opt.listenClientUrls}"; - type = types.listOf types.str; - }; - - listenClientUrls = mkOption { - description = lib.mdDoc "Etcd list of URLs to listen on for client traffic."; - default = ["http://127.0.0.1:2379"]; - type = types.listOf types.str; - }; - - listenPeerUrls = mkOption { - description = lib.mdDoc "Etcd list of URLs to listen on for peer traffic."; - default = ["http://127.0.0.1:2380"]; - type = types.listOf types.str; - }; - - initialAdvertisePeerUrls = mkOption { - description = lib.mdDoc "Etcd list of this member's peer URLs to advertise to rest of the cluster."; - default = cfg.listenPeerUrls; - defaultText = literalExpression "config.${opt.listenPeerUrls}"; - type = types.listOf types.str; - }; - - initialCluster = mkOption { - description = lib.mdDoc "Etcd initial cluster configuration for bootstrapping."; - default = ["${cfg.name}=http://127.0.0.1:2380"]; - defaultText = literalExpression ''["''${config.${opt.name}}=http://127.0.0.1:2380"]''; - type = types.listOf types.str; - }; - - initialClusterState = mkOption { - description = lib.mdDoc "Etcd initial cluster configuration for bootstrapping."; - default = "new"; - type = types.enum ["new" "existing"]; - }; - - initialClusterToken = mkOption { - description = lib.mdDoc "Etcd initial cluster token for etcd cluster during bootstrap."; - default = "etcd-cluster"; - type = types.str; - }; - - discovery = mkOption { - description = lib.mdDoc "Etcd discovery url"; - default = ""; - type = types.str; - }; - - clientCertAuth = mkOption { - description = lib.mdDoc "Whether to use certs for client authentication"; - default = false; - type = types.bool; - }; - - trustedCaFile = mkOption { - description = lib.mdDoc "Certificate authority file to use for clients"; - default = null; - type = types.nullOr types.path; - }; - - certFile = mkOption { - description = lib.mdDoc "Cert file to use for clients"; - default = null; - type = types.nullOr types.path; - }; - - keyFile = mkOption { - description = lib.mdDoc "Key file to use for clients"; - default = null; - type = types.nullOr types.path; - }; - - openFirewall = mkOption { - type = types.bool; - default = false; - description = lib.mdDoc '' - Open etcd ports in the firewall. - Ports opened: - - 2379/tcp for client requests - - 2380/tcp for peer communication - ''; - }; - - peerCertFile = mkOption { - description = lib.mdDoc "Cert file to use for peer to peer communication"; - default = cfg.certFile; - defaultText = literalExpression "config.${opt.certFile}"; - type = types.nullOr types.path; - }; - - peerKeyFile = mkOption { - description = lib.mdDoc "Key file to use for peer to peer communication"; - default = cfg.keyFile; - defaultText = literalExpression "config.${opt.keyFile}"; - type = types.nullOr types.path; - }; - - peerTrustedCaFile = mkOption { - description = lib.mdDoc "Certificate authority file to use for peer to peer communication"; - default = cfg.trustedCaFile; - defaultText = literalExpression "config.${opt.trustedCaFile}"; - type = types.nullOr types.path; - }; - - peerClientCertAuth = mkOption { - description = lib.mdDoc "Whether to check all incoming peer requests from the cluster for valid client certificates signed by the supplied CA"; - default = false; - type = types.bool; - }; - - extraConf = mkOption { - description = lib.mdDoc '' - Etcd extra configuration. See - - ''; - type = types.attrsOf types.str; - default = {}; - example = literalExpression '' - { - "CORS" = "*"; - "NAME" = "default-name"; - "MAX_RESULT_BUFFER" = "1024"; - "MAX_CLUSTER_SIZE" = "9"; - "MAX_RETRY_ATTEMPTS" = "3"; - } - ''; - }; - - dataDir = mkOption { - type = types.path; - default = "/var/lib/etcd"; - description = lib.mdDoc "Etcd data directory."; - }; - }; - - config = mkIf cfg.enable { - systemd.tmpfiles.settings."10-etcd".${cfg.dataDir}.d = { - user = "etcd"; - mode = "0700"; - }; - - systemd.services.etcd = { - description = "etcd key-value store"; - wantedBy = [ "multi-user.target" ]; - after = [ "network-online.target" ] - ++ lib.optional config.networking.firewall.enable "firewall.service"; - wants = [ "network-online.target" ] - ++ lib.optional config.networking.firewall.enable "firewall.service"; - - environment = (filterAttrs (n: v: v != null) { - ETCD_NAME = cfg.name; - ETCD_DISCOVERY = cfg.discovery; - ETCD_DATA_DIR = cfg.dataDir; - ETCD_ADVERTISE_CLIENT_URLS = concatStringsSep "," cfg.advertiseClientUrls; - ETCD_LISTEN_CLIENT_URLS = concatStringsSep "," cfg.listenClientUrls; - ETCD_LISTEN_PEER_URLS = concatStringsSep "," cfg.listenPeerUrls; - ETCD_INITIAL_ADVERTISE_PEER_URLS = concatStringsSep "," cfg.initialAdvertisePeerUrls; - ETCD_PEER_CLIENT_CERT_AUTH = toString cfg.peerClientCertAuth; - ETCD_PEER_TRUSTED_CA_FILE = cfg.peerTrustedCaFile; - ETCD_PEER_CERT_FILE = cfg.peerCertFile; - ETCD_PEER_KEY_FILE = cfg.peerKeyFile; - ETCD_CLIENT_CERT_AUTH = toString cfg.clientCertAuth; - ETCD_TRUSTED_CA_FILE = cfg.trustedCaFile; - ETCD_CERT_FILE = cfg.certFile; - ETCD_KEY_FILE = cfg.keyFile; - }) // (optionalAttrs (cfg.discovery == ""){ - ETCD_INITIAL_CLUSTER = concatStringsSep "," cfg.initialCluster; - ETCD_INITIAL_CLUSTER_STATE = cfg.initialClusterState; - ETCD_INITIAL_CLUSTER_TOKEN = cfg.initialClusterToken; - }) // (mapAttrs' (n: v: nameValuePair "ETCD_${n}" v) cfg.extraConf); - - unitConfig = { - Documentation = "https://github.com/coreos/etcd"; - }; - - serviceConfig = { - Type = "notify"; - Restart = "always"; - RestartSec = "30s"; - ExecStart = "${cfg.package}/bin/etcd"; - User = "etcd"; - LimitNOFILE = 40000; - }; - }; - - environment.systemPackages = [ cfg.package ]; - - networking.firewall = lib.mkIf cfg.openFirewall { - allowedTCPPorts = [ - 2379 # for client requests - 2380 # for peer communication - ]; - }; - - users.users.etcd = { - isSystemUser = true; - group = "etcd"; - description = "Etcd daemon user"; - home = cfg.dataDir; - }; - users.groups.etcd = {}; - }; -} -- cgit 1.4.1