From bf29fa81647a434bd0517cce24c740b779aa7080 Mon Sep 17 00:00:00 2001
From: Koen Kanters <koenkanters94@gmail.com>
Date: Tue, 27 Jul 2021 19:47:39 +0200
Subject: [PATCH] Always write hash on build.
 https://github.com/Koenkk/zigbee2mqtt/issues/8145

---
 index.js     | 18 ++++++++++++------
 package.json |  2 +-
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/index.js b/index.js
index 10ea0fb4c..d17cec612 100644
--- a/index.js
+++ b/index.js
@@ -32,6 +32,11 @@ async function currentHash() {
     });
 }
 
+async function writeHash() {
+    const hash = await currentHash();
+    fs.writeFileSync(hashFile, hash);
+}
+
 async function build(reason) {
     return new Promise((resolve, reject) => {
         process.stdout.write(`Building Zigbee2MQTT... (${reason})`);
@@ -42,8 +47,6 @@ async function build(reason) {
                 reject(err);
             } else {
                 process.stdout.write(', finished\n');
-                const hash = await currentHash();
-                fs.writeFileSync(hashFile, hash);
                 resolve();
             }
         });
@@ -102,7 +105,10 @@ async function handleQuit() {
     }
 }
 
-process.on('SIGINT', handleQuit);
-process.on('SIGTERM', handleQuit);
-
-start();
+if (process.argv.length === 3 && process.argv[2] === 'writehash') {
+    writeHash();
+} else {
+    process.on('SIGINT', handleQuit);
+    process.on('SIGTERM', handleQuit);
+    start();
+}
diff --git a/package.json b/package.json
index 3cd54b2ad..9b10c7ee4 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "cc2531"
   ],
   "scripts": {
-    "build": "node_modules/.bin/tsc",
+    "build": "node_modules/.bin/tsc && node index.js writehash",
     "build-watch": "node_modules/.bin/tsc --watch",
     "eslint": "node_modules/.bin/eslint lib/ --max-warnings=0",
     "start": "node index.js",