From ec8f98fa4aa4fa9733f20c437831cb0e93963a1d Mon Sep 17 00:00:00 2001
From: R0GGER <8298741+R0GGER@users.noreply.github.com>
Date: Tue, 19 Mar 2019 22:40:18 +0100
Subject: [PATCH] Always update wsusoffline before start...

---
 update.sh | 75 +++++++++++++++++++++++++------------------------------
 1 file changed, 34 insertions(+), 41 deletions(-)

diff --git a/update.sh b/update.sh
index a99baad..d1538d2 100644
--- a/update.sh
+++ b/update.sh
@@ -13,53 +13,46 @@ diff --strip-trailing-cr \
     "static/StaticDownloadLink-this.txt" \
     "static/StaticDownloadLink-recent.txt" > /dev/null
 
-if (( $? == 0 )); then
-    echo "The installed version of WSUS Offline Update is up-to-date."
-    exit 0;
-else
-    URL=$(cat static/StaticDownloadLink-recent.txt) 
-    echo We need to update wsusoffline!
-    cd /temp/
-    wget -q $URL
-    HASH=$(echo $URL |sed 's/\.zip/_hashes.txt/')
-    wget -q $HASH
-    FILE=$(echo $URL |sed 's/http:\/\/download.wsusoffline.net\///')
-    HASH=$(echo $FILE|sed 's/\.zip/_hashes.txt/')
-    if [[ -f $FILE ]]; then
-        SHA256=$(sha256sum /temp/$FILE | awk '{print $1}')
-            if [[ $(grep -c "$SHA256,$FILE" $HASH) -gt 0 ]]; then
-                echo Download validated
-                cd /temp/
-                if [[ -d wsusoffline ]]; then
-                    rm -r wsusoffline
-                fi
-                unzip -q $FILE
-                cd ..
-                cp -av /temp/wsusoffline/* "$BASEPATH"
-                else
-                        echo Download failed
-                        if [[ -f /temp/$FILE ]]; then
-                                rm -v /temp/$FILE
-                        fi
-                        if [[ -f /temp/$HASH ]]; then
-                                rm -v /temp/$HASH
-                        fi
-                        if [[ -d /temp/wsusoffline ]]; then
-                                rm -r /temp/wsusoffline/
-                        fi
+URL=$(cat static/StaticDownloadLink-recent.txt)
+echo Updating wsusoffline...
+cd /temp/
+wget -q $URL
+HASH=$(echo $URL |sed 's/\.zip/_hashes.txt/')
+wget -q $HASH
+FILE=$(echo $URL |sed 's/http:\/\/download.wsusoffline.net\///')
+HASH=$(echo $FILE|sed 's/\.zip/_hashes.txt/')
+
+if [[ -f $FILE ]]; then
+    SHA256=$(sha256sum /temp/$FILE | awk '{print $1}')
+        if [[ $(grep -c "$SHA256,$FILE" $HASH) -gt 0 ]]; then
+            echo Download validated
+            cd /temp/
+            if [[ -d wsusoffline ]]; then
+                rm -r wsusoffline
             fi
-    fi
+            unzip -q $FILE
+            cd ..
+            cp -av /temp/wsusoffline/* "$BASEPATH"
+            else
+                    echo Download failed
+                    if [[ -f /temp/$FILE ]]; then
+                            rm -v /temp/$FILE
+                    fi
+                    if [[ -f /temp/$HASH ]]; then
+                            rm -v /temp/$HASH
+                    fi
+                    if [[ -d /temp/wsusoffline ]]; then
+                            rm -r /temp/wsusoffline/
+                    fi
+        fi
 fi
+
 cd $BASEPATH
-# cleanup 
+# cleanup
 if [ -d /temp ]; then
    rm -rf /temp
 fi
-# if you have to set file permissions uncomment some out
-# find ../ -type d -print0 | xargs -0 chmod 755
-# find ../ -type f -print0 | xargs -0 chmod 644
-# chown -R nobody.nogroup ../
-#
+
 # make the shell scripts executabal again
 find ../ -name '*.bash' -print0 | xargs -0 chmod +x
 find ../ -name '*.sh' -print0 | xargs -0 chmod +x