From ec53463a82f5d8b6cf4ed4efe9bac8f25d439a98 Mon Sep 17 00:00:00 2001
From: Tim <tim.schilling@koenigsbrunn.de>
Date: Wed, 14 Aug 2024 11:42:51 +0200
Subject: [PATCH] Addded Removing old Files shortened Links

---
 README.md |  4 ++--
 setup.sh  | 47 +++++++++++++++++++++++++++++++++++++++++------
 2 files changed, 43 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index ac4b8da..98a4296 100644
--- a/README.md
+++ b/README.md
@@ -14,8 +14,8 @@ For installation download and run setup.sh. This will install the nesecary depen
 It will also create a SystemD service to automaticly start the program when the Pi is booted.
 
 ```bash
-wget -L "https://raw.githubusercontent.com/miT-nib-hcI/PiVideo/main/setup.sh"
-chmod 755 setup.sh
+wget -L "https://raw.githubusercontent.com/miT-nib-hcI/PiVideo/main/setup.sh" &&
+chmod 755 setup.sh &&
 ./setup.sh
 ```
 
diff --git a/setup.sh b/setup.sh
index 6afb1a6..c92c4e1 100755
--- a/setup.sh
+++ b/setup.sh
@@ -48,20 +48,55 @@ echo  -e "${GREEN}======== Holle Datein ========${NOCOLOR}"
 mkdir ~/PiVideo/ ~/PiVideo/videos/
 cd ~/PiVideo/
 
-wget -L "https://raw.githubusercontent.com/miT-nib-hcI/PiVideo/main/video.py"
+GH_URL="https://raw.githubusercontent.com/miT-nib-hcI/PiVideo/main/"
+
+if [ -f "~/PiVideo/video.py" ] # Checking if file exsists
+then
+  echo "Script exists, updateing ..."
+  rm ~/PiVideo/video.py # Removing Old File
+
+  wget -L $GH_URL"video.py"
+
+  rm ~/PiVideo/*.sh # Removing Old Files
+  wget -L $GH_URL"start.sh"
+  wget -L $GH_URL"stop.sh"
+  wget -L $GH_URL"reload"
+else
+  wget -L $GH_URL"video.py"
+  wget -L $GH_URL"start.sh"
+  wget -L $GH_URL"stop.sh"
+  wget -L $GH_URL"reload"
+fi
+
 
-wget -L "https://raw.githubusercontent.com/miT-nib-hcI/PiVideo/main/start.sh"
-wget -L "https://raw.githubusercontent.com/miT-nib-hcI/PiVideo/main/stop.sh"
-wget -L "https://raw.githubusercontent.com/miT-nib-hcI/PiVideo/main/reload.sh"
 
 chmod 755 *.sh
 
 echo  -e "${GREEN}======== Holle Videos========${NOCOLOR}"
 
 cd videos/
-wget -L "https://raw.githubusercontent.com/miT-nib-hcI/PiVideo/main/videos/loop.mp4"
-wget -L "https://raw.githubusercontent.com/miT-nib-hcI/PiVideo/main/videos/trigger.mp4"
 
+if ls ~/PiVideo/videos/loop* 1> /dev/null 2>&1; # Checking if file exsists
+then
+  echo "Video exists, updateing ..."
+  rm ~/PiVideo/videos/loop* # Removing Old Files
+
+  wget -L $GH_URL"videos/loop.mp4"
+else
+  wget -L $GH_URL"videos/loop.mp4"
+fi
+
+
+
+if ls ~/PiVideo/videos/loop* 1> /dev/null 2>&1; # Checking if file exsists
+then
+  echo "Video exists, updateing ..."
+  rm ~/PiVideo/videos/trigger* # Removing Old Files
+
+  wget -L $GH_URL"videos/trigger.webm"
+else
+  wget -L $GH_URL"videos/trigger.webm"
+fi
 cd ..
 
 echo  -e "${GREEN}======== Erestele Systemd Service ========${NOCOLOR}"