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authortv <tv@shackspace.de>2015-07-27 02:02:34 +0200
committertv <tv@shackspace.de>2015-07-27 02:02:34 +0200
commitafb6afff1d0f81d8a0dcfd94fa8e46a849bb094f (patch)
treeebdbaf99b0e2fcde8be0bd43455955e5cd17b3be /3modules/tv/consul.nix
parent45b173c11ecc7d6e8a177d7121bd06d923691b4b (diff)
* tv -> tv *
Diffstat (limited to '3modules/tv/consul.nix')
-rw-r--r--3modules/tv/consul.nix118
1 files changed, 0 insertions, 118 deletions
diff --git a/3modules/tv/consul.nix b/3modules/tv/consul.nix
deleted file mode 100644
index 4e54c2ab0..000000000
--- a/3modules/tv/consul.nix
+++ /dev/null
@@ -1,118 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-# if quorum gets lost, then start any node with a config that doesn't contain bootstrap_expect
-# but -bootstrap
-# TODO consul-bootstrap HOST that actually does is
-# TODO tools to inspect state of a cluster in outage state
-
-with import ../../4lib/tv { inherit lib pkgs; };
-let
- cfg = config.tv.consul;
-
- out = {
- options.tv.consul = api;
- config = mkIf cfg.enable (mkMerge [
- imp
- { tv.iptables.input-retiolum-accept-new-tcp = [ "8300" "8301" ]; }
- # TODO udp for 8301
- ]);
- };
-
- api = {
- enable = mkEnableOption "tv.consul";
-
- dc = mkOption {
- type = types.label;
- };
- hosts = mkOption {
- type = with types; listOf host;
- };
- encrypt-file = mkOption {
- type = types.str; # TODO path (but not just into store)
- default = "/root/src/secrets/consul-encrypt.json";
- };
- data-dir = mkOption {
- type = types.str; # TODO path (but not just into store)
- default = "/var/lib/consul";
- };
- self = mkOption {
- type = types.host;
- };
- server = mkOption {
- type = types.bool;
- default = false;
- };
- GOMAXPROCS = mkOption {
- type = types.int;
- default = cfg.self.cores;
- };
- };
-
- consul-config = {
- datacenter = cfg.dc;
- data_dir = cfg.data-dir;
- log_level = "INFO";
- #node_name =
- server = cfg.server;
- enable_syslog = true;
- retry_join =
- # TODO allow consul in other nets than retiolum [maybe]
- concatMap (host: host.nets.retiolum.addrs)
- (filter (host: host.name != cfg.self.name) cfg.hosts);
- leave_on_terminate = true;
- } // optionalAttrs cfg.server {
- bootstrap_expect = length cfg.hosts;
- leave_on_terminate = false;
- };
-
- imp = {
- environment.systemPackages = with pkgs; [
- consul
- ];
-
- systemd.services.consul = {
- after = [ "network.target" ];
- wantedBy = [ "multi-user.target" ];
- path = with pkgs; [
- consul
- ];
- environment = {
- GOMAXPROCS = toString cfg.GOMAXPROCS;
- };
- serviceConfig = {
- PermissionsStartOnly = "true";
- SyslogIdentifier = "consul";
- User = user.name;
- PrivateTmp = "true";
- Restart = "always";
- ExecStartPre = pkgs.writeScript "consul-init" ''
- #! /bin/sh
- mkdir -p ${cfg.data-dir}
- chown ${user.name}: ${cfg.data-dir}
- install -o ${user.name} -m 0400 ${cfg.encrypt-file} /tmp/encrypt.json
- '';
- ExecStart = pkgs.writeScript "consul-service" ''
- #! /bin/sh
- set -euf
- exec >/dev/null
- exec consul agent \
- -config-file=${toFile "consul.json" (toJSON consul-config)} \
- -config-file=/tmp/encrypt.json
- '';
- #-node=${cfg.self.fqdn} \
- #ExecStart = "${tinc}/sbin/tincd -c ${confDir} -d 0 -U ${user} -D";
- };
- };
-
- users.extraUsers = singleton {
- inherit (user) name uid;
- };
- };
-
- user = {
- name = "consul";
- uid = 2999951406; # genid consul
- };
-
-in
-out