From 3c6c7467ee5b07ceea6555e569f49d9390e0db0e Mon Sep 17 00:00:00 2001
From: stuebinm
Date: Fri, 17 Jun 2022 23:46:15 +0200
Subject: update tracktrain

this moves it into a container as well
---
 chaski/services/tracktrain.nix | 89 ++++++++++++++++++++++++++++++++----------
 1 file changed, 68 insertions(+), 21 deletions(-)

(limited to 'chaski/services')

diff --git a/chaski/services/tracktrain.nix b/chaski/services/tracktrain.nix
index 3841a42..b78014f 100644
--- a/chaski/services/tracktrain.nix
+++ b/chaski/services/tracktrain.nix
@@ -3,7 +3,7 @@
 {
   services.nginx.virtualHosts."tracktrain.stuebinm.eu" = {
     locations."/" = {
-      proxyPass = "http://localhost:4000";
+      proxyPass = "http://192.168.42.41:4000";
       proxyWebsockets = true;
     };
     enableACME = true;
@@ -12,26 +12,73 @@
 
   networking.firewall.allowedTCPPorts = [ 443 ];
 
-  systemd.services.tracktrain = {
-    enable = true;
+  containers.tracktrain = {
+    autoStart = true;
+    privateNetwork = true;
+    hostAddress6 = "fd00::42:40";
+    localAddress6 = "fd00::42:41";
+    hostAddress = "192.168.42.40";
+    localAddress = "192.168.42.41";
+
+    config = { config, pkgs, ... }: {
+
+      systemd.services.tracktrain = {
+        enable = true;
+
+        description = "tracks trains, hopefully";
+        wantedBy = [ "multi-user.target" ];
+        after = [ "network.target" ];
+        serviceConfig.Type = "simple";
+        path = [ pkgs.wget ];
+        script = ''
+          cd /tmp
+          wget "https://ilztalbahn.eu/wp-content/uploads/2020/07/gtfs.zip"
+          ${((import inputs.tracktrain {nixpkgs = pkgs;}))
+            # have to remove version constraints because some aren't in 22.05
+            .overrideAttrs (old: { patchPhase = ''
+              sed -i "s/base.*/base/g" *.cabal
+              sed -i "s/^>=.*//g" *.cabal
+              sed -i "s/>=.*//g" *.cabal
+            ''; })
+           }/bin/tracktrain "dbname=tracktrain user=tracktrain"
+        '';
+        startAt = "daily";
+      };
+
+      services.postgresql = {
+        enable = true;
+
+        ensureDatabases = [ "tracktrain" ];
+        ensureUsers = [ {
+          name = "tracktrain";
+          ensurePermissions = {
+            "DATABASE tracktrain" = "ALL PRIVILEGES";
+          };
+        } ];
+        authentication = ''
+          local   all   all                              trust
+          host    all   all        127.0.0.1/32          trust
+        '';
+      };
 
-    description = "tracks trains, hopefully";
-    wantedBy = [ "multi-user.target" ];
-    after = [ "network.target" ];
-    serviceConfig.Type = "simple";
-    path = [ pkgs.wget ];
-    script = ''
-      cd /tmp
-      wget "https://ilztalbahn.eu/wp-content/uploads/2020/07/gtfs.zip"
-      ${((import inputs.tracktrain {nixpkgs = pkgs;}))
-        # have to remove version constraints because some aren't in 22.05
-        .overrideAttrs (old: { patchPhase = ''
-          sed -i "s/base.*/base/g" *.cabal
-          sed -i "s/^>=.*//g" *.cabal
-          sed -i "s/>=.*//g" *.cabal
-        ''; })
-       }/bin/haskell-gtfs
-    '';
-    startAt = "daily";
+      networking.firewall.allowedTCPPorts = [ 4000 ];
+      system.stateVersion = "22.05";
+
+      services.coredns = {
+        enable = true;
+        config = ''
+          .:53 {
+          forward . 1.1.1.1
+          }
+        '';
+      };
+    };
+  };
+
+  networking.nat = {
+    enable = true;
+    internalInterfaces = [ "ve-tracktrain" ];
+    externalInterface = "ens3";
   };
+
 }
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