3 files changed, 97 insertions, 0 deletions
diff --git a/services/irc/default.nix b/services/irc/default.nix
new file mode 100644
index 0000000..837068a
--- /dev/null
+++ b/services/irc/default.nix
@@ -0,0 +1,8 @@
+{ ... }:
+
+{
+  imports = [
+    ./gamja.nix
+    ./soju.nix
+  ];
+}
diff --git a/services/irc/gamja.nix b/services/irc/gamja.nix
new file mode 100644
index 0000000..779b5b2
--- /dev/null
+++ b/services/irc/gamja.nix
@@ -0,0 +1,45 @@
+{ me, pkgs, ... }:
+
+let
+  socketPort = "3030";
+
+  gamja =
+    let
+      gamjaConfig = {
+        server = {
+          url = "wss://${me.tailscale.domain}/gamja/socket";
+          auth = "mandatory";
+          nick = "mel";
+        };
+      };
+
+      faviconHtml = ''<link rel="shortcut icon" href="/gamja/favicon.png">'';
+      gamja-override = pkgs.gamja.overrideAttrs {
+        pname = "gamja-override";
+
+        fixupPhase = ''
+          sed -i 's:</head>:${faviconHtml}</head>:g' $out/index.html
+          cp ${../../assets/favicon.png} $out/favicon.png
+        '';
+      };
+    in
+    gamja-override.override { inherit gamjaConfig; };
+
+in
+{
+  # gamja is tailnet interal
+  services.nginx.virtualHosts.renard.locations = {
+    "/gamja" = {
+      return = "301 $scheme://$host$request_uri/";
+    };
+    "/gamja/" = {
+      alias = "${gamja}/";
+    };
+
+    "/gamja/socket" = {
+      proxyPass = "http://${me.tailscale.ip}:${socketPort}";
+      proxyWebsockets = true;
+      recommendedProxySettings = true;
+    };
+  };
+}
diff --git a/services/irc/soju.nix b/services/irc/soju.nix
new file mode 100644
index 0000000..75adfaa
--- /dev/null
+++ b/services/irc/soju.nix
@@ -0,0 +1,44 @@
+{ me, pkgs, auxiliaryPkgs, ... }:
+
+let
+  inherit (pkgs) dockerTools soju;
+  inherit (auxiliaryPkgs) common;
+
+  ircPort = "6667";
+  socketPort = "3030";
+  sojuDir = "/srv/soju";
+
+  sojuImage = dockerTools.buildLayeredImage {
+    name = soju.pname;
+    tag = soju.version;
+    fromImage = common.alpine.base;
+
+    contents = [ soju ];
+
+    extraCommands = ''
+      mkdir -p ./run/soju
+    '';
+  };
+
+in
+{
+  virtualisation.oci-containers.containers = {
+    soju = {
+      imageFile = sojuImage;
+      image = "soju:${soju.version}";
+      ports = [
+        "${me.tailscale.ip}:${ircPort}:${ircPort}"
+        "${me.tailscale.ip}:${socketPort}:${socketPort}"
+      ];
+
+      volumes = [
+        "${sojuDir}/config.in:/etc/soju/config.in"
+        "${sojuDir}/soju.db:/var/lib/soju/soju.db"
+        "${sojuDir}/logs:/var/lib/soju/logs"
+      ];
+
+      entrypoint = "${soju}/bin/soju";
+      cmd = [ "-config" "/etc/soju/config.in" ];
+    };
+  };
+}