Task-642687-- Updated with Image files

Author: irfanajaffer

Document-Processing/PDF/Conversions/HTML-To-PDF/NET/Convert-HTML-to-PDF-in-Azure-Functions-Linux.md

@@ -33,39 +33,37 @@ Step 5: Create a shell file with the below commands in the project and name it a
 
 {% highlight c# tabtitle="C#" %}
 
-DIR="/home/site/wwwroot/Package"
-if [ -d "$DIR" ]; then
-   echo "'$DIR' found and now copying files, please wait ..."
-   PACKAGE_USR="/home/site/wwwroot/Package/usr"
-	if [ -d "$PACKAGE_USR" ]; then
-		cp -r /home/site/wwwroot/Package/usr/lib/x86_64-linux-gnu/ /usr/lib/
-	fi
-	PACKAGE_LIB="/home/site/wwwroot/Package/lib"
-	if [ -d "$PACKAGE_LIB" ]; then
-		rm /home/site/wwwroot/Package/lib/x86_64-linux-gnu/libc.so.6;
-		rm /home/site/wwwroot/Package/lib/x86_64-linux-gnu/libc-2.28.so;
-	    rm /home/site/wwwroot/Package/lib/x86_64-linux-gnu/libselinux.so.1;
-		cp -r /home/site/wwwroot/Package/lib/x86_64-linux-gnu/ /lib/;
-		ldconfig;
-	fi
+echo "Starting dependencies installation script..."
+
+# Ensure rsync is installed
+if ! command -v rsync &> /dev/null; then
+    echo "rsync could not be found, installing..."
+    apt-get update && apt-get install -yq rsync
+fi
+
+FILE_PATH="/home/site/wwwroot/Package/usr/lib/x86_64-linux-gnu/libnss3.so"
+if [ -f "$FILE_PATH" ]; then
+    echo "Dependencies file exists."
+    PACKAGE_USR="/home/site/wwwroot/Package/usr/lib/x86_64-linux-gnu"
+    if [ -d "$PACKAGE_USR" ]; then
+        echo "Copying user libraries..."
+        rsync -av --update /home/site/wwwroot/Package/usr/lib/ /usr/lib/
+        echo "copied successfully..."
+    fi
 else
-   apt-get update && apt-get install -yq --no-install-recommends libasound2 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 libnss3 libgbm1;
-   mkdir /home/site/wwwroot/Package;
-   mkdir /home/site/wwwroot/Package/usr;
-   mkdir /home/site/wwwroot/Package/usr/lib;
-   mkdir /home/site/wwwroot/Package/usr/lib/x86_64-linux-gnu;
-   mkdir /home/site/wwwroot/Package/lib;
-   mkdir /home/site/wwwroot/Package/lib/x86_64-linux-gnu;
-   PACKAGE_USR="/home/site/wwwroot/Package/usr"
-	if [ -d "$PACKAGE_USR" ]; then
-		cp -r /usr/lib/x86_64-linux-gnu/ /home/site/wwwroot/Package/usr/lib/
-	fi
-	PACKAGE_LIB="/home/site/wwwroot/Package/lib"
-	if [ -d "$PACKAGE_LIB" ]; then
-		cp -r /lib/x86_64-linux-gnu/ /home/site/wwwroot/Package/lib/
-	fi
+    echo "Package directory does not exist. Installing dependencies..."
+    apt-get update && apt-get install -yq --no-install-recommends libasound2 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 libnss3 libgbm1
+    mkdir -p /home/site/wwwroot/Package/usr/lib/x86_64-linux-gnu
+    mkdir -p /home/site/wwwroot/Package/lib/x86_64-linux-gnu
+    PACKAGE_USR="/home/site/wwwroot/Package/usr/lib/x86_64-linux-gnu"
+    if [ -d "$PACKAGE_USR" ]; then
+        echo "Copying user libraries to package..."
+        rsync -av /usr/lib/x86_64-linux-gnu/ /home/site/wwwroot/Package/usr/lib/x86_64-linux-gnu
+    fi
 fi
 
+echo "Dependencies installation script completed."
+
 {% endhighlight %}
 
 ![Convert HTMLToPDF Azure Functions Step5](htmlconversion_images\ShellCommand.png)
@@ -145,11 +143,7 @@ public byte[] HtmlToPdfConvert(string htmlText)
                 Bottom = 20
             }
         };
-        //Set command line arguments to run without sandbox.
-            settings.CommandLineArguments.Add("--no-sandbox");
-            settings.CommandLineArguments.Add("--disable-setuid-sandbox");
-   
-
+     
         htmlConverter.ConverterSettings = settings;
 
         // Convert HTML to PDF