From e683937d6d64ef9a92454a07d7815e8d5e0ccec0 Mon Sep 17 00:00:00 2001
From: Katerina Koukiou <kkoukiou@redhat.com>
Date: Tue, 8 Jun 2021 13:23:37 +0200
Subject: [PATCH] update terser-webpack-plugin

Terser now produces LICENSE.js.txt.gz file
---
 cockpit-certificates.spec.in |  2 +-
 package.json                 |  2 +-
 webpack.config.js            | 13 ++++++++++++-
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/cockpit-certificates.spec.in b/cockpit-certificates.spec.in
index 6425df2a..cc8c4bc4 100644
--- a/cockpit-certificates.spec.in
+++ b/cockpit-certificates.spec.in
@@ -29,7 +29,7 @@ appstream-util validate-relax --nonet %{buildroot}/%{_datadir}/metainfo/*
 
 %files
 %doc README.md
-%license LICENSE dist/index.js.LICENSE.txt
+%license LICENSE dist/index.js.LICENSE.txt.gz
 %{_datadir}/cockpit/*
 %{_datadir}/metainfo/*
 
diff --git a/package.json b/package.json
index c5b91488..a069faed 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "stdio": "^0.2.7",
     "string-replace-loader": "^3.0.0",
     "svgo": "1.3.0",
-    "terser-webpack-plugin": "^2.0.1",
+    "terser-webpack-plugin": "^5.1.3",
     "webpack": "^5.31.0",
     "webpack-cli": "^4.6.0"
   },
diff --git a/webpack.config.js b/webpack.config.js
index c5c589d2..0394be30 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -79,7 +79,18 @@ module.exports = {
 
     optimization: {
         minimize: production,
-        minimizer: [new TerserJSPlugin(), new CssMinimizerPlugin()],
+        minimizer: [
+            new TerserJSPlugin({
+                extractComments: {
+                    condition: true,
+                    filename: `[file].LICENSE.txt?query=[query]&filebase=[base]`,
+                    banner(licenseFile) {
+                        return `License information can be found in ${licenseFile}`;
+                    },
+                },
+            }),
+            new CssMinimizerPlugin()
+        ],
     },
 
     module: {