Rewrote 503 section to use checkExist

root/scripts/borgbackup.sh

@@ -247,6 +247,36 @@ echo -e "\e[0;33m$sqlDumpDir/$sqlDumpFile\e[0m" | tee -a $logFileVerbose \
 ## Find 503 error page and copy to NGINX webroot
 ## File must be in the same location as this script
 ## IF file is not found, log warning but continue script
+checkExist find warn $err503FullPath
+checkResult="$?"
+if [ "$checkResult" = "2" ]; then
+    # file not found, issue warning
+    echo -e "\e[1;33m--Warning-- The 503 file should be re-created" \
+        "ASAP." >> $logFile
+    echo -e "\e[1;33m--Warning-- Web users will NOT be notified the" \
+        "server is down.\e[0m" >> $logFile
+    echo -e "Script will continue processing..." >> $logFile
+else
+    # file found, copy it to webroot
+    echo -e "\e[1;36m[`date +%Y-%m-%d` `date +%H:%M:%S`] Copying 503 error" \
+        "page to NGINX webroot..." >> $logFile
+    cp $err503FullPath $webroot/ 2>&1 | tee $logFileVerbose $logFileNormal \
+        > /dev/null
+    # verify copy was successful
+    checkExist find warn "$webroot/$err503FileName"
+    checkResult="$?"
+    if [ "$checkResult" = "2" ]; then
+        # file not found, issue warning
+        echo -e "\e[1;33m[`date +%Y-%m-%d` `date +%H:%M:%S`] --Warning--" \
+            "There was a problem copying the 503 error page to" \
+                "webroot." >> $logFile
+        echo -e "\e[1;33m--Warning-- Web users will NOT be notified the" \
+            "server is down.\e[0m" >> $logFile
+        echo -e "Script will continue processing..." >> $logFile
+    fi
+fi
+
+
 if [ -e $err503FullPath ]; then
     echo -e "\e[0m[`date +%Y-%m-%d` `date +%H:%M:%S`] Found 503 error" \
         "page at:" >> $logFile