From ef52806366cd88aaeb095f077d1ab77a143e359e Mon Sep 17 00:00:00 2001
From: H4CK3R-01 <resiaknairolf@gmail.com>
Date: Wed, 16 Jun 2021 10:15:48 +0200
Subject: [PATCH] Minimize js and css files in docker build

---
 Dockerfile  |  5 +++++
 minimize.sh | 20 ++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100755 minimize.sh

diff --git a/Dockerfile b/Dockerfile
index 8422bb0..b9a84e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,11 +5,16 @@ WORKDIR /usr/src/app
 COPY package*.json ./
 
 RUN npm install
+RUN npm install uglifycss -g
+RUN npm install uglify-js -g
 
 COPY Webservice Webservice
 COPY public public
 COPY data data
+COPY minimize.sh minimize.sh
 
+RUN chmod +x minimize.sh
+RUN ./minimize.sh
 RUN sed -i "s/DATE_TO_BE_REPLACED/$(date +%s)/" public/index.html
 RUN sed -i "s/COMMIT_TO_BE_REPLACED/GitHub: $(git ls-remote https://github.com/H4CK3R-01/Projektmanagement-Game refs/heads/main | awk '{print $1;}' | cut -c1-7)/" public/index.html
 RUN sed -i "s/COMMIT_LINK_TO_BE_REPLACED/https\:\/\/github.com\/H4CK3R-01\/Projektmanagement-Game\/commit\/$(git ls-remote https://github.com/H4CK3R-01/Projektmanagement-Game refs/heads/main | awk '{print $1;}')/" public/index.html
diff --git a/minimize.sh b/minimize.sh
new file mode 100755
index 0000000..fc6b515
--- /dev/null
+++ b/minimize.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+which uglifycss
+
+#minification of JS files
+cd public/js || exit
+for f in *.js; do
+  case "$f" in
+    *"min.js") ;;
+    *) uglifyjs "$f" > "${f%.js}".min.js && sed -i "s/$f/${f%.js}.min.js/" ../index.html
+  esac
+done
+
+#minification of CSS files
+cd ../css || exit
+for f in *.css; do
+  case "$f" in
+    *"min.css") ;;
+    *) uglifycss --output "${f%.css}".min.css "$f" && sed -i "s/$f/${f%.css}.min.css/" ../index.html
+  esac
+done
-- 
2.45.2