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-rw-r--r--krebs/1systems/wolf/config.nix4
-rw-r--r--krebs/2configs/shack/shackDNS.nix63
2 files changed, 67 insertions, 0 deletions
diff --git a/krebs/1systems/wolf/config.nix b/krebs/1systems/wolf/config.nix
index 059e09ac1..7a096cecf 100644
--- a/krebs/1systems/wolf/config.nix
+++ b/krebs/1systems/wolf/config.nix
@@ -69,6 +69,10 @@ in
# grafana.shack
<stockholm/krebs/2configs/shack/grafana.nix>
+ # shackdns.shack
+ # replacement for leases.shack and shackles.shack
+ <stockholm/krebs/2configs/shack/shackDNS.nix>
+
];
# use your own binary cache, fallback use cache.nixos.org (which is used by
# apt-cacher-ng in first place)
diff --git a/krebs/2configs/shack/shackDNS.nix b/krebs/2configs/shack/shackDNS.nix
new file mode 100644
index 000000000..807bb7e65
--- /dev/null
+++ b/krebs/2configs/shack/shackDNS.nix
@@ -0,0 +1,63 @@
+{ config, lib, pkgs, ... }:
+
+let
+ pkg =
+ pkgs.fetchgit {
+ url = "https://git.shackspace.de/rz/shackdns";
+ rev = "e55cc906c734b398683f9607b93f1ad6435d8575";
+ sha256 = "1hkwhf3hqb4fz06b1ckh7sl0zcyi4da5fgdlksian8lxyd19n8sq";
+ };
+ home = "/var/lib/shackDNS";
+ port = "8083";
+ config_file = pkgs.writeText "config" ''
+ # Points to a bind configuration file
+ dns-db = ${home}/db.shack
+
+ # Points to a shackles configuration file
+ # See `shackles.json` in repo
+ shackles-db = ${home}/shackles.json
+
+ # Points to a REST service with the DHCP leases
+ leases-api = http://dhcp.shack/dhcpd.leases
+
+ # Wrap this binding with https proxy or similar
+ binding = http://localhost:${port}/
+ '';
+in {
+ # receive response from light.shack / standby.shack
+ networking.firewall.allowedTCPPorts = [ ];
+
+ users.users.shackDNS = {
+ inherit home;
+ createHome = true;
+ };
+ services.nginx.virtualHosts."leases.shack" = {
+ locations."/" = {
+ proxyPass = "http://localhost:${port}/";
+ };
+ };
+ services.nginx.virtualHosts."shackdns.shack" = {
+ locations."/" = {
+ proxyPass = "http://localhost:${port}/";
+ };
+ };
+ services.nginx.virtualHosts."shackles.shack" = {
+ locations."/" = {
+ proxyPass = "http://localhost:${port}/";
+ };
+ };
+
+ systemd.services.shackDNS = {
+ description = "shackDNS provides an overview over DHCP and DNS as well as a replacement for shackles";
+ wantedBy = [ "multi-user.target" ];
+ environment.PORT = port;
+ serviceConfig = {
+ User = "shackDNS";
+ WorkingDirectory = home;
+ ExecStart = "${pkgs.mono6}/bin/mono ${pkg}/shackDNS.exe ${config_file}";
+ PrivateTmp = true;
+ Restart = "always";
+ RestartSec = "15";
+ };
+ };
+}