install_amavis.sh: add support for debian 10 (buster).

install_amavis.sh

@@ -29,6 +29,16 @@ fatal(){
    echo ""
    echo -e "\t\033[31m\033[1mInstalllation will be interrupted\033[m\033[m"
    echo ""
+   if [[ -f "$crontab_backup_file" ]]; then
+      echononl "   Reenable previously saved crontab from '$crontab_backup_file'.."
+      crontab $crontab_backup_file > $tmp_err_msg 2>&1
+      if [[ $? -eq 0 ]]; then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat $log_file)"
+      fi
+   fi
    exit 1
 }
 
@@ -165,6 +175,55 @@ fi
 [[ -z "$_SECURITE_INFO_IN_USE" ]] && _SECURITE_INFO_IN_USE=$DEFAULT_SECURITE_INFO_IN_USE
 
 
+_needed_packages_clamav="clamav \
+   clamav-base \
+   clamav-daemon \
+   clamav-docs \
+   clamav-freshclam \
+   libgmp-dev \
+   libgmp10"
+if [[ "${os_dist,,}" = "debian" ]] && [[ "$os_version" -lt 10 ]] ; then
+	_needed_packages_clamav="$_needed_packages_clamav \
+   libclamunrar7"
+else
+	_needed_packages_clamav="$_needed_packages_clamav \
+   libclamunrar9"
+fi
+
+_needed_decoders_amavis="
+   alien \
+   arc \
+   arj \
+   binutils \
+   bzip2 \
+   cabextract \
+   cpio\
+   lhasa \
+   lzop \
+   liblz4-tool \
+   lrzip \
+   melt \
+   nomarch \
+   pax \
+   p7zip \
+   p7zip-full \
+   p7zip-rar \
+   rpm \
+   tar \
+   tnef \
+   rar \
+   unrar \
+   unrar-free \
+   unzip \
+   zip "
+
+if [[ "${os_dist,,}" = "debian" ]] && [[ "$os_version" -lt 10 ]] ; then
+	_needed_decoders_amavis="$_needed_decoders_amavis  \
+   ripole \
+   zoo"
+fi
+
+
 clear
 echo -e "\033[21G\033[32mInstallation script for AMaViS, Spamassassin and ClamAV\033[m"
 echo
@@ -1300,7 +1359,8 @@ if ps -ax | grep /var/dcc/libexec/dccifd | grep -v grep > /dev/null 2>&1 ; then
 fi
 
 _dcc_src_dir="$script_dir"
-_archiv=dcc-dccproc.tar.Z
+#_archiv=dcc-dccproc.tar.Z
+_archiv=dcc.tar.Z
 echononl "   Create archive directory \"$_dcc_src_dir\""
 mkdir -p "$_dcc_src_dir" > $tmp_err_msg 2>&1
 if [[ $? -eq 0 ]] ; then
@@ -1310,13 +1370,23 @@ else
    error "$(cat $tmp_err_msg)"
 fi
 
-echononl "   Download archide \"$_archiv\""
+echononl "   Download archive \"$_archiv\""
-wget -O ${_dcc_src_dir}/$_archiv http://www.dcc-servers.net/dcc/source/$_archiv > $tmp_err_msg 2>&1
+wget --no-check-certificate -O ${_dcc_src_dir}/$_archiv https://www.dcc-servers.net/dcc/source/$_archiv > $tmp_err_msg 2>&1
 if [[ $? -eq 0 ]] ; then
    echo_ok
 else
    echo_failed
    error "$(cat $tmp_err_msg)"
+
+	echononl "continue anyway [yes/no]: "
+	read OK
+	OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+	while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+		echononl "Wrong entry! - repeat [yes/nno]: "
+		read OK
+	done
+	[[ $OK = "yes" ]] || fatal "Abbruch durch User"
+
 fi
 
 echononl "   Determin archiv directory.."
@@ -2556,14 +2626,6 @@ echo
 echo -e "\033[37m\033[1mGoing to install ClamAV..\033[m"
 echo
 echononl "   Install packages needed for ClamAV"
-_needed_packages_clamav="clamav \
-   clamav-base \
-   clamav-daemon \
-   clamav-docs \
-   clamav-freshclam \
-   libclamunrar7 \
-   libgmp-dev \
-   libgmp10"
 for _pkg in $_needed_packages_clamav ; do
    if aptitude search $_pkg | grep " $_pkg " | grep -e "^i" > /dev/null 2>&1 ; then
       continue
@@ -2578,7 +2640,18 @@ if [[ -n "$needed_packages_clamav" ]]; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
+
 	fi
+
 else
    echo_skipped
 fi
@@ -2594,6 +2667,15 @@ if [[ $? -eq 0 ]] ; then
 else
    echo_failed
    error "$(cat $tmp_err_msg)"
+
+	echononl "continue anyway [yes/no]: "
+	read OK
+	OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+	while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+		echononl "Wrong entry! - repeat [yes/nno]: "
+		read OK
+	done
+	[[ $OK = "yes" ]] || fatal "Abbruch durch User"
 fi
 
 
@@ -2605,6 +2687,15 @@ if $systemd_exists ; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 else
    /etc/init.d/clamav-daemon stop /dev/null 2> $tmp_err_msg
@@ -2613,6 +2704,15 @@ else
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 fi
 
@@ -2624,6 +2724,15 @@ if $systemd_exists ; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 else
    /etc/init.d/clamav-freshclam stop /dev/null 2> $tmp_err_msg
@@ -2632,6 +2741,15 @@ else
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 fi
 
@@ -2642,6 +2760,15 @@ if [[ $? -eq 0 ]] ; then
 else
    echo_failed
    error "$(cat $tmp_err_msg)"
+
+	echononl "continue anyway [yes/no]: "
+	read OK
+	OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+	while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+		echononl "Wrong entry! - repeat [yes/nno]: "
+		read OK
+	done
+	[[ $OK = "yes" ]] || fatal "Abbruch durch User"
 fi
 
 echononl "   Start ClamAv daemon.."
@@ -2652,6 +2779,15 @@ if $systemd_exists ; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 else
    /etc/init.d/clamav-daemon start /dev/null 2> $tmp_err_msg
@@ -2660,6 +2796,15 @@ else
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 fi
 
@@ -2671,6 +2816,15 @@ if $systemd_exists ; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 else
    /etc/init.d/clamav-freshclam start /dev/null 2> $tmp_err_msg
@@ -2679,6 +2833,15 @@ else
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 fi
 
@@ -2771,6 +2934,15 @@ if $INSTALL_CLAMAV_UNOFFICIAL_SIGS ; then
       else
          echo_failed
          error "$(cat $tmp_err_msg)"
+
+			echononl "continue anyway [yes/no]: "
+			read OK
+			OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+			while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+				echononl "Wrong entry! - repeat [yes/nno]: "
+				read OK
+			done
+			[[ $OK = "yes" ]] || fatal "Abbruch durch User"
 			fi
    fi
 
@@ -2782,6 +2954,15 @@ if $INSTALL_CLAMAV_UNOFFICIAL_SIGS ; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
 
@@ -2810,6 +2991,15 @@ if $INSTALL_CLAMAV_UNOFFICIAL_SIGS ; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
    echononl "   Make /usr/local/sbin/clamav-unofficial-sigs.sh executable"
@@ -2819,6 +3009,15 @@ if $INSTALL_CLAMAV_UNOFFICIAL_SIGS ; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
    _create_dirs="/var/log/clamav-unofficial-sigs /etc/clamav-unofficial-sigs"
@@ -2833,6 +3032,15 @@ if $INSTALL_CLAMAV_UNOFFICIAL_SIGS ; then
          else
             echo_failed
             error "$(cat $tmp_err_msg)"
+
+				echononl "continue anyway [yes/no]: "
+				read OK
+				OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+				while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+					echononl "Wrong entry! - repeat [yes/nno]: "
+					read OK
+				done
+				[[ $OK = "yes" ]] || fatal "Abbruch durch User"
          fi
       fi
    done
@@ -2844,6 +3052,15 @@ if $INSTALL_CLAMAV_UNOFFICIAL_SIGS ; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
 	echononl "   Copy readme file 'INSTALL' into '/etc/clamav-unofficial-sigs/'.."
@@ -2853,20 +3070,58 @@ if $INSTALL_CLAMAV_UNOFFICIAL_SIGS ; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
 	
 	if [[ "${os_dist,,}" = "debian" ]] ; then
 		if [[ "$os_version" = "8" ]] || [[ "$os_version" = "9" ]] || [[ "$os_version" = "10" ]] ; then 
+
 			## - For Debian Jessie (Debian 8) // Stretch (Debian 9) // Buster (Debian 10)
 			## -
+         _failed=false
 			echononl "   At directory /etc/clamav-unofficial-sigs copy os.debian${os_version}.conf to os.conf"
-			cp /etc/clamav-unofficial-sigs/os.debian${os_version}.conf /etc/clamav-unofficial-sigs/os.conf > $tmp_err_msg 2>&1
+         if [[ ! -f /etc/clamav-unofficial-sigs/os.debian${os_version}.conf ]] ; then
-			if [[ $? -eq 0 ]] ; then
+            _tmp_version=$(expr $os_version - 1)
+            if [[ -f "/etc/clamav-unofficial-sigs/os.debian${_tmp_version}.conf" ]] ; then
+               cp "/etc/clamav-unofficial-sigs/os.debian${_tmp_version}.conf" \
+                  "/etc/clamav-unofficial-sigs/os.conf" > $tmp_err_msg 2>&1
+               if [[ $? -ne 0 ]]; then
+                  echo "File not found: /etc/clamav-unofficial-sigs/os.debian${os_version}.conf" > $tmp_err_msg
+                  _failed=true
+               fi
+            else
+               failed=true
+            fi
+         else
+			   cp "/etc/clamav-unofficial-sigs/os.debian${os_version}.conf" \
+               "/etc/clamav-unofficial-sigs/os.conf" > $tmp_err_msg 2>&1
+            if [[ $? -ne 0 ]]; then
+               _failed=true
+            fi
+         fi
+			if ! $_failed ; then
 				echo_ok
 			else
 				echo_failed
 				error "$(cat $tmp_err_msg)"
+
+				echononl "continue anyway [yes/no]: "
+				read OK
+				OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+				while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+					echononl "Wrong entry! - repeat [yes/nno]: "
+					read OK
+				done
+				[[ $OK = "yes" ]] || fatal "Abbruch durch User"
 			fi
 
 			## - Edit /etc/clamav-unofficial-sigs/os.conf and make changes if needed
@@ -2926,6 +3181,15 @@ if $INSTALL_CLAMAV_UNOFFICIAL_SIGS ; then
 			if [[ "$?" -ne 0 ]] ; then
 				installation_failed=true
 				error "$(cat $tmp_err_msg)"
+
+				echononl "continue anyway [yes/no]: "
+				read OK
+				OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+				while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+					echononl "Wrong entry! - repeat [yes/nno]: "
+					read OK
+				done
+				[[ $OK = "yes" ]] || fatal "Abbruch durch User"
 			fi
 			if ! $installation_failed ; then
 				echo_ok
@@ -2933,6 +3197,15 @@ if $INSTALL_CLAMAV_UNOFFICIAL_SIGS ; then
 		else
 			error "Cannot create file 'os.conf' (No Debian Version detected).
                     See file /etc/clamav-unofficial-sigs/INSTALL to create it manually"
+
+			echononl "continue anyway [yes/no]: "
+			read OK
+			OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+			while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+				echononl "Wrong entry! - repeat [yes/nno]: "
+				read OK
+			done
+			[[ $OK = "yes" ]] || fatal "Abbruch durch User"
 			fi
 
 	else
@@ -3023,6 +3296,17 @@ EOF
    fi
    if ! $installation_failed ; then
       echo_ok
+	else
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
+
    fi
 
 
@@ -3033,6 +3317,15 @@ EOF
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
    echononl "   Adjust /etc/systemd/clamav-unofficial-sigs.service"
@@ -3043,6 +3336,15 @@ EOF
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
 
@@ -3053,6 +3355,15 @@ EOF
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
    echononl "   Install logrotate configuration"
    /usr/local/sbin/clamav-unofficial-sigs.sh --install-logrotate > $tmp_err_msg 2>&1
@@ -3061,6 +3372,15 @@ EOF
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
    echononl "   Install man (help) file"
    /usr/local/sbin/clamav-unofficial-sigs.sh --install-man > $tmp_err_msg 2>&1
@@ -3069,8 +3389,36 @@ EOF
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
+   echononl "   Whitelist signature 'MBL_27966083'.."
+   echo "MBL_27966083" >> /var/lib/clamav/my_whitelist.ign2 2> $tmp_err_msg
+   if [[ $? -eq 0 ]] ; then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
+   fi
+
+
    echo "   First Usage to initialise ClamAV unofficial sigs"
    echo -n "     see /var/log/clamav-unofficial-sigs/clamav-unofficial-sigs.log"
    /usr/local/sbin/clamav-unofficial-sigs.sh > $tmp_err_msg 2>&1
@@ -3079,6 +3427,15 @@ EOF
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
 
@@ -3089,6 +3446,15 @@ EOF
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
    fi
 
 fi # if $INSTALL_CLAMAV_UNOFFICIAL_SIGS
@@ -3124,34 +3490,6 @@ else
 fi
 
 echononl "   Install some decoders needed for AMaVis"
-_needed_decoders_amavis="
-   alien \
-   arc \
-   arj \
-   binutils \
-   bzip2 \
-   cabextract \
-   cpio\
-   lhasa \
-   lzop \
-   liblz4-tool \
-   lrzip \
-   melt \
-   nomarch \
-   pax \
-   p7zip \
-   p7zip-full \
-   p7zip-rar \
-   rpm \
-   tar \
-   tnef \
-   ripole \
-   rar \
-   unrar \
-   unrar-free \
-   unzip \
-   zip \
-   zoo"
 
    #libzeromq-perl \
    #freeze \
@@ -3169,6 +3507,16 @@ if [[ -n "$needed_decoders_amavis" ]]; then
    else
       echo_failed
       error "$(cat $tmp_err_msg)"
+
+		echononl "continue anyway [yes/no]: "
+		read OK
+		OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+		while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+			echononl "Wrong entry! - repeat [yes/nno]: "
+			read OK
+		done
+		[[ $OK = "yes" ]] || fatal "Abbruch durch User"
+
    fi
 else
    echo_skipped