From 1938dc9b54963ecc79c5f74ae502e09235873300 Mon Sep 17 00:00:00 2001
From: "William A. Kennington III" <william@wkennington.com>
Date: Mon, 11 May 2015 16:27:53 -0700
Subject: [PATCH] nixos/consul: Remove the joinNodes and joinRetries options as
 they are now built in consul options

---
 nixos/modules/services/networking/consul.nix | 37 ++------------------
 1 file changed, 3 insertions(+), 34 deletions(-)

diff --git a/nixos/modules/services/networking/consul.nix b/nixos/modules/services/networking/consul.nix
index 5308fd99508..23e5b2f5e7e 100644
--- a/nixos/modules/services/networking/consul.nix
+++ b/nixos/modules/services/networking/consul.nix
@@ -6,11 +6,9 @@ let
   dataDir = "/var/lib/consul";
   cfg = config.services.consul;
 
-  configOptions = {
-    data_dir = dataDir;
-  }
-  // (if cfg.webUi then { ui_dir = "${pkgs.consul.ui}"; } else { })
-  // cfg.extraConfig;
+  configOptions = { data_dir = dataDir; } //
+    (if cfg.webUi then { ui_dir = "${pkgs.consul.ui}"; } else { }) //
+    cfg.extraConfig;
 
   configFiles = [ "/etc/consul.json" "/etc/consul-addrs.json" ]
     ++ cfg.extraConfigFiles;
@@ -52,23 +50,6 @@ in
         '';
       };
 
-      joinNodes = mkOption {
-        type = types.listOf types.str;
-        default = [ ];
-        description = ''
-          A list of addresses of nodes which should be joined at startup if the
-          current node is in a left state.
-        '';
-      };
-
-      joinRetries = mkOption {
-        type = types.int;
-        default = 10;
-        description = ''
-          The number of times to retry connecting to the join nodes.
-        '';
-      };
-
       interface = {
 
         advertise = mkOption {
@@ -219,18 +200,6 @@ in
       + ''
         echo "}" >> /etc/consul-addrs.json
       '';
-      postStart = ''
-        # Issues joins to nodes which we statically connect to
-        ${flip concatMapStrings cfg.joinNodes (addr: ''
-          for i in {0..${toString cfg.joinRetries}}; do
-            # Try to join the other nodes ${toString cfg.joinRetries} times before failing
-            consul join "${addr}" && break
-            sleep 1
-          done &
-        '')}
-        wait
-        exit 0
-      '';
     };
 
     systemd.services.consul-alerts = mkIf (cfg.alerts.enable) {