From e66af0e1105d45d2e4869357110d1d3dc88206c3 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Thu, 29 Sep 2022 14:31:01 +0200
Subject: [PATCH] esphome: add update script that includes the dashboard

---
 pkgs/tools/misc/esphome/default.nix |  1 +
 pkgs/tools/misc/esphome/update.nix  | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 pkgs/tools/misc/esphome/update.nix

diff --git a/pkgs/tools/misc/esphome/default.nix b/pkgs/tools/misc/esphome/default.nix
index 4dc8058c83c4..3ea44a8e30c6 100644
--- a/pkgs/tools/misc/esphome/default.nix
+++ b/pkgs/tools/misc/esphome/default.nix
@@ -91,6 +91,7 @@ with python.pkgs; buildPythonApplication rec {
 
   passthru = {
     dashboard = esphome-dashboard;
+    updateScript = callPackage ./update.nix {};
   };
 
   meta = with lib; {
diff --git a/pkgs/tools/misc/esphome/update.nix b/pkgs/tools/misc/esphome/update.nix
new file mode 100644
index 000000000000..ea4137662054
--- /dev/null
+++ b/pkgs/tools/misc/esphome/update.nix
@@ -0,0 +1,12 @@
+{ writeShellScript
+, lib
+, git
+, nix-update
+}:
+
+writeShellScript "update-esphome" ''
+  PATH=${lib.makeBinPath [ git nix-update ]}
+
+  nix-update esphome.dashboard
+  nix-update esphome
+''