From c58d08725fadfbdb2373ebbf653f0286d82f0da2 Mon Sep 17 00:00:00 2001
From: matthewcroughan <matt@croughan.sh>
Date: Wed, 13 Jul 2022 07:45:04 +0100
Subject: [PATCH] examples: init

---
 examples/launchCageOnBoot.nix | 17 +++++++++++++++++
 examples/launchSwayOnBoot.nix | 10 ++++++++++
 examples/mosquitto.nix        | 18 ++++++++++++++++++
 3 files changed, 45 insertions(+)
 create mode 100644 examples/launchCageOnBoot.nix
 create mode 100644 examples/launchSwayOnBoot.nix
 create mode 100644 examples/mosquitto.nix

diff --git a/examples/launchCageOnBoot.nix b/examples/launchCageOnBoot.nix
new file mode 100644
index 0000000..78c9d66
--- /dev/null
+++ b/examples/launchCageOnBoot.nix
@@ -0,0 +1,17 @@
+{ config, lib, pkgs, ... }:
+let
+  welcomeMessage = "visionfive-nix";
+  xtermWelcomeScript = pkgs.writeScript "xterm-visionfive-welcome.sh" ''
+    ${pkgs.figlet}/bin/figlet -c ${welcomeMessage}
+    ${pkgs.neofetch}/bin/neofetch
+    sh
+  '';
+in
+{
+  hardware.opengl.enable = true;
+  services.cage = {
+    enable = true;
+    user = "default";
+    program = "${pkgs.xterm}/bin/xterm -fa 'Monospace' -fs 14 -bg black -fg white -e sh -c '${xtermWelcomeScript}'";
+  };
+}
diff --git a/examples/launchSwayOnBoot.nix b/examples/launchSwayOnBoot.nix
new file mode 100644
index 0000000..98eb403
--- /dev/null
+++ b/examples/launchSwayOnBoot.nix
@@ -0,0 +1,10 @@
+{
+  programs = {
+    sway.enable = true;
+    bash.loginShellInit = ''
+      if [[ "$(tty)" == /dev/tty1 ]]; then
+        exec sway &> /dev/null
+      fi
+    '';
+  };
+}
diff --git a/examples/mosquitto.nix b/examples/mosquitto.nix
new file mode 100644
index 0000000..ef7c63d
--- /dev/null
+++ b/examples/mosquitto.nix
@@ -0,0 +1,18 @@
+{
+  networking.firewall.allowedTCPPorts = [ 1883 ];
+  services.mosquitto = {
+    enable = true;
+    settings.max_keepalive = 300;
+    listeners = [
+      {
+        port = 1883;
+        omitPasswordAuth = true;
+        users = {};
+        settings = {
+          allow_anonymous = true;
+        };
+        acl = [ "topic readwrite #" ];
+      }
+    ];
+  };
+}