v1.03 Now tests that domainname resolves and connects to server

VERSION

@@ -1 +1 @@
-1.02.02
+1.03

debian-installer.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-INSTALLERVERSION="1.02.02"
+INSTALLERVERSION="1.03"
 
 if [[ $(whoami) != "root" ]]; then
   echo "You must be root to run this script!"
@@ -891,6 +891,7 @@ function downloadUpdate {
 
 function failMsg {
   echo "ERROR: $1" >&2
+  echo "ERROR: $1" 2>> installer-errors.log
   exit 1
 }
 
@@ -1146,13 +1147,29 @@ if [[ $p -lt 6 ]]; then
 fi
 
 if [[ $p -lt 7 ]]; then
+  echo "Testing your domain $FQDN resolves to your server..."
+  json=$(curl -s "http://api.zaks.web.za/testhttp?address=$FQDN&https=false")
+  if [[ "$(echo "$json" | jq -r .status)" == "400" ]]; then
+    failMsg "$(echo "$json" | jq -r .data)"
+  fi
+  httpresult=$(echo "$json" | jq -r .http.result)
+  httpmessage=$(echo "$json" | jq -r .http.message)
+  if [[ "$httpresult" != "OK" ]]; then
+    failMsg "$httpmessage"
+  fi
+  echo "HTTP $httpresult"
+  ((p++))
+  echo "$p" > position.temp
+fi
+
+if [[ $p -lt 8 ]]; then
   echo "Requesting SSL Certicate from Let's Encrypt..."
   certbot -n -m $EMAIL --agree-tos --apache -d $FQDN > /dev/null 2>> installer-errors.log || failMsg "Certbot failed to get an SSL Certicate from Let's Encrypt..."
   ((p++))
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 8 ]]; then
+if [[ $p -lt 9 ]]; then
   if [[ "$DBHOST" == "localhost" ]]; then
     echo "Installing MariaDB (MySQL)..."
     apt -y install mariadb-server mariadb-client > /dev/null 2>> installer-errors.log || failMsg "apt failed to install MariaDB..."
@@ -1176,7 +1193,7 @@ if [[ $p -lt 8 ]]; then
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 9 ]]; then
+if [[ $p -lt 10 ]]; then
   if [[ "$DBHOST" == "localhost" ]]; then
     echo "Securing MariaDB (MySQL)..."
     doMariaDB || failMsg "Securing MariaDB failed..."
@@ -1187,7 +1204,7 @@ if [[ $p -lt 9 ]]; then
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 10 ]]; then
+if [[ $p -lt 11 ]]; then
   if [[ "$DBHOST" == "localhost" ]]; then
     echo "Creating MySQL database for Nextcloud..."
     echo "CREATE DATABASE $DBNAME; CREATE USER $DBUSER@localhost IDENTIFIED BY '$DBPASS'; GRANT ALL PRIVILEGES ON $DBNAME.* TO $DBUSER@localhost; FLUSH PRIVILEGES;" | mysql > /dev/null 2>> installer-errors.log || failMsg "MariaDB failed to setup database for Nextcloud..."
@@ -1198,7 +1215,7 @@ if [[ $p -lt 10 ]]; then
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 11 ]]; then
+if [[ $p -lt 12 ]]; then
   echo "Adding Sury PHP Repo to Debian..."
   curl -sSL https://packages.sury.org/php/README.txt | bash -x > /dev/null 2>> installer-errors.log || failMsg "Sury PHP Repo failed to add to Debian..."
   apt update > /dev/null 2>> installer-errors.log || failMsg "apt failed to download Sury repo data..."
@@ -1206,35 +1223,35 @@ if [[ $p -lt 11 ]]; then
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 12 ]]; then
+if [[ $p -lt 13 ]]; then
   echo "Installing PHP8.3-FPM and CLI with all recommended extensions..."
   apt -y install php8.3-{ctype,curl,dom,gd,common,mysql,mbstring,opcache,posix,simplexml,xmlreader,xmlwriter,xmlrpc,xml,cli,zip,bz2,fpm,intl,ldap,smbclient,ftp,imap,bcmath,gmp,exif,apcu,memcached,redis,imagick} libapache2-mod-php8.3 libapache2-mod-fcgid libxml2 > /dev/null 2>> installer-errors.log || failMsg "apt failed to install PHP..."
   ((p++))
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 13 ]]; then
+if [[ $p -lt 14 ]]; then
   echo "Creating custom PHP config specific for Nextcloud..."
   doPHP || failMsg "Custom PHP config failed..."
   ((p++))
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 14 ]]; then
+if [[ $p -lt 15 ]]; then
   echo "Installing coTURN server for Nextcloud Talk..."
   apt -y install coturn > /dev/null 2>> installer-errors.log || failMsg "apt failed to Install coTURN..."
   ((p++))
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 15 ]]; then
+if [[ $p -lt 16 ]]; then
   echo "Configuring coTURN server for Nextcloud Talk..."
   doTURN || failMsg "apt failed to Install coTURN..."
   ((p++))
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 16 ]]; then
+if [[ $p -lt 17 ]]; then
   if [[ $AUTOSWAP = "true" ]]; then
     echo "Installing SWAP memory management tool..."
     doSWAP || failMsg "SWAP memory management tool failed to install..."
@@ -1245,7 +1262,7 @@ if [[ $p -lt 16 ]]; then
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 17 ]]; then
+if [[ $p -lt 18 ]]; then
   echo "Downloading and unpacking latest version of Nextcloud..."
   wget "https://download.nextcloud.com/server/releases/latest.zip" || failMsg "Nextcloud failed to download..."
   mkdir nextcloud
@@ -1259,7 +1276,7 @@ if [[ $p -lt 17 ]]; then
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 18 ]]; then
+if [[ $p -lt 19 ]]; then
   echo "Installing Nextcloud... this could take a while..."
   oldpath=$(pwd)
   cd "/var/www/$NCWWW"
@@ -1273,14 +1290,14 @@ if [[ $p -lt 18 ]]; then
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 19 ]]; then
+if [[ $p -lt 20 ]]; then
   echo "Removing any redundant packages..."
   apt -y autoremove > /dev/null 2>> installer-errors.log || failMsg "APT failed to remove redundant packages..."
   ((p++))
   echo "$p" > position.temp
 fi
 
-if [[ $p -lt 20 ]]; then
+if [[ $p -lt 21 ]]; then
   echo "Writing the Installation Report and cleaning up..."
   doREPORT
   rm -f position.temp