commit a8070cc9dabd40c17ee6d89be9564ed7d69ed3ee
Author: Christoph <ckubu@oopen.de>
Date:   Tue Mar 7 13:39:16 2017 +0100

    Initial Import.

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..28a99d7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/BAK/*
+*.log
+*.swp
diff --git a/DOC/install_deb.txt b/DOC/install_deb.txt
new file mode 100644
index 0000000..71d93d1
--- /dev/null
+++ b/DOC/install_deb.txt
@@ -0,0 +1,220 @@
+## ------------------------- INSTALLATION -------------------------
+
+## - install pure-ftpd
+## -
+apt-get install pure-ftpd-common pure-ftpd
+
+
+
+## - deamonize (standalone) / inetd
+## -
+## - in file /etc/default/pure-ftpd-common set:
+## -    STANDALONE_OR_INETD=standalone
+## -
+perl -i -n -p -e 's#^([ ]*)(STANDALONE_OR_INETD=.*)#\1\#\# \2\nSTANDALONE_OR_INETD=standalone#g' \
+   /etc/default/pure-ftpd-common
+
+
+## ------------------------- CONFIGURATION -------------------------
+## -
+## - NOTICE:
+## -    see /usr/sbin/pure-ftpd-wrapper for mapping of files in
+## -    /etc/pure-ftpd/conf to commandline options of pure-ftpd
+## -
+
+ipv4="83.223.85.132"
+
+
+## - IP-Adress and Port to bind (option -S [<ip address>,|<hostname>,] [<port>|<service name>])
+## -
+## - 
+echo "${ipv4},21" > /etc/pure-ftpd/conf/Bind
+
+## - Listen on IPv4 and IPv6
+## -
+echo ",21" > /etc/pure-ftpd/conf/Bind
+#echo "::,21" > /etc/pure-ftpd/conf/Bind
+
+
+## - Passive port range (option -p <first port>:<last port>)
+## -
+echo "50000 50400" > /etc/pure-ftpd/conf/PassivePortRange
+
+## - Passive Mode (option -P <ip-address | hostname>)
+## -
+## - Force the specified IP address in reply to
+## - a PASV/EPSV/SPSV command
+## -
+echo "" > /etc/pure-ftpd/conf/ForcePassiveIP
+echo "$ipv4" > /etc/pure-ftpd/conf/ForcePassiveIP
+
+
+## - Min UID (option -u <uid>)
+## -
+## - Don't allow uids below <uid> to log in. '-u 1' denies access
+## - to root (safe), '-u 100' denies access to virtual accounts on 
+## - most Linux distros
+## -
+echo "33" > /etc/pure-ftpd/conf/MinUID
+
+
+## - Max disk usage (option -k <percentage>)
+## -
+## - Don't allow uploads if the partition is more than
+## # <percentage>% full. For instance, "-k 95" will ensure your disks 
+## - will never get filled more than 95% by FTP. No need for the "percent" 
+## - sign after the number
+## -
+echo "80" > /etc/pure-ftpd/conf/MaxDiskUsage
+
+
+## - SSL/TLS SUPPORT (option -Y <0|1|2|3>)
+## -    0:no TLS 
+## -    1:TLS+cleartext 
+## -    2:enforce TLS 
+## -    3:enforce encrypted data channel as well
+## -
+echo "1" > /etc/pure-ftpd/conf/TLS
+
+
+## - only allow autheticated users (optio --E)
+## -
+## - Anonymous logins are NOT permitted
+## -
+echo "yes" > /etc/pure-ftpd/conf/NoAnonymous
+
+
+## - Disallow uploads for annonymous users (option -i)
+## -
+echo "yes" > /etc/pure-ftpd/conf/AnonymousCantUpload
+
+
+## - avoid host name resolution (option -H)
+## -
+## - "213.41.14.252" will be logged instead of "www.toolinux.com"
+## -
+echo "yes" > /etc/pure-ftpd/conf/DontResolve
+
+
+## - LOGGING (option -f <facility> | none')
+## -
+echo "ftp" > /etc/pure-ftpd/conf/SyslogFacility
+
+
+## - alternate logfile (-O <format>:<log file>)
+## -    clf | Stats | W3C | xferlog
+## -
+echo "clf:/var/log/pure-ftpd/transfer.log"  > /etc/pure-ftpd/conf/AltLog
+
+
+## - display dot-files (option -D)
+## -
+## -  List files beginning with a dot ('.') even when the client doesn't
+## - append the '-a' option to the list command. A workaround for badly
+## - configured FTP clients
+## -
+echo "yes" > /etc/pure-ftpd/conf/DisplayDotFiles
+
+
+## - prohibit dot-file read (option -X)
+## -
+## - allow reading dot-files
+## -
+echo "no" > /etc/pure-ftpd/conf/ProhibitDotFilesRead
+## - don't allow reading dot-files
+## -
+echo "yes" > /etc/pure-ftpd/conf/ProhibitDotFilesRead
+
+
+## - prohibit dot-files write (option -x)
+## -
+## - allow writing dot-files
+## -
+echo "no" > /etc/pure-ftpd/conf/ProhibitDotFilesWrite
+## -
+## - don't allow writing dot-files
+## -
+echo "yes" > /etc/pure-ftpd/conf/ProhibitDotFilesWrite
+
+
+
+## - Customer Proof (Option -Z)
+## -
+## - protect customers against common mistakes (Option -Z)
+## -
+## - the '-Z' switch prevents your users against making bad 'chmod' 
+## - commands, that would deny access to files/directories to themselves. 
+## - The switch may turn on other features in the future. If you are a 
+## - hosting provider, turn this on.
+## -
+echo "yes" > /etc/pure-ftpd/conf/CustomerProof
+
+
+## ------------------------ AUTHENTICATION ------------------------
+
+
+
+echo "/etc/pure-ftpd/pureftpd.pdb" > /etc/pure-ftpd/conf/PureDB
+echo "no" > /etc/pure-ftpd/conf/UnixAuthentication
+echo "no" > /etc/pure-ftpd/conf/PAMAuthentication
+
+cd /etc/pure-ftpd/auth/
+rm *
+ln -s ../conf/PureDB 50pure
+
+touch /etc/pure-ftpd/pureftpd.pdb
+touch /etc/pure-ftpd/pureftpd.passwd
+
+## - if moved from and existing server, place files
+## -    pureftpd.passwd
+## -    pureftpd.pdb
+## - in folder /etc/pure-ftpd
+## -
+
+
+
+## - adduser
+## - 
+pure-pw useradd chris -u chris -g chris -d /home/chris
+pure-pw mkdb
+
+
+
+## ------------------------ CERTIFICATES ------------------------
+
+## - place certificate (key+cert) named pure-ftpd.pem in folder 
+## - /etc/ssl/private
+## -
+cat /usr/local/apache2/conf/wilcard.oopen.de-20110122.key /usr/local/apache2/conf/wilcard.oopen.de-20110122.crt > /etc/ssl/private/pure-ftpd.pem
+
+
+## ------------------------ LOGGING ------------------------
+
+## - redirect FTP messages to a file, say /var/log/pure-ftpd/ftp.log
+## - 
+## - add this line to your /etc/syslog.conf (/etc/rsyslog.conf)file:
+## - 
+## -    ftp.*  /var/log/pure-ftpd/ftp.log
+## -
+## - or create file /etc/rsyslog.d/pure-ftpd.conf:
+## -
+## -    ftp.*  -/var/log/pure-ftpd/ftp.log
+## -    & ~
+## -
+## - then user -f option (see obove)
+## -
+## - then restart syslogging:
+## -
+## -    killall -HUP syslogd (killall -HUP rsyslogd)
+## -
+## - finally, if you do so, in file /etc/logrotate.d/pure-ftpd-common add
+## - file
+## -     /var/log/pure-ftpd/ftp.log
+## -
+## - add to options:
+## -        sharedscripts
+## -
+
+## ------------------------ START pure-ftpd ------------------------
+
+/etc/init.d/pure-ftpd start
diff --git a/install_pure-ftpd.sh b/install_pure-ftpd.sh
new file mode 100755
index 0000000..8f7d986
--- /dev/null
+++ b/install_pure-ftpd.sh
@@ -0,0 +1,301 @@
+#!/usr/bin/env bash
+
+# -------------
+# --- Some functions
+# -------------
+echononl(){
+   echo X\\c > /tmp/shprompt$$
+   if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
+      echo -e -n "$*\\c" 1>&2
+   else
+       echo -e -n "$*" 1>&2
+   fi
+   rm /tmp/shprompt$$
+}
+
+fatal(){
+   echo ""
+   echo -e "fatal error: $*"
+   echo ""
+   echo -e "\t\033[31m\033[1mInstalllation will be interrupted\033[m\033[m"
+   echo ""
+   exit 1
+}
+
+error(){
+   echo ""
+   echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
+   echo ""
+}
+
+warn (){
+   echo ""
+   echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
+   echo ""
+}
+
+info (){
+   echo ""
+   echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
+   echo ""
+}
+
+echo_done() {
+   echo -e "\033[80G[ \033[32mdone\033[m ]"
+}
+echo_ok() {
+   echo -e "\033[80G[ \033[32mok\033[m ]"
+}
+echo_warning() {
+   echo -e "\033[80G[ \033[33m\033[1mwarn\033[m ]"
+}
+echo_failed(){
+   echo -e "\033[80G[ \033[1;31mfailed\033[m ]"
+}
+echo_skipped() {
+   echo -e "\033[80G[ \033[33m\033[1mskipped\033[m ]"
+}
+
+tmp_err_msg=$(mktemp)
+
+# - Is this a systemd system?
+# -
+if [[ "X$(which systemd)" = "X" ]]; then
+   systemd_exists=false
+else
+   systemd_exists=true
+fi
+
+echo ""
+
+
+# - Install debiab packages for pure-ftp
+# -
+_needed_packages="pure-ftpd-common pure-ftpd"
+echononl "   Install Pure-FTPd from debian packages system"
+for _pkg in $_needed_packages ; do
+   if aptitude search "$_pkg" | grep " $_pkg " | grep -e "^i" > /dev/null 2>&1 ; then
+      continue
+   else
+      needed_packages="$needed_packages $_pkg"
+   fi
+done
+if [[ -n "$needed_packages" ]] ; then
+   DEBIAN_FRONTEND=noninteractive apt-get -y install $needed_packages > /dev/null 2> "$tmp_err_msg"
+   if [[ $? -eq 0 ]] ; then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat $tmp_err_msg)"
+   fi
+else
+   echo_skipped
+fi
+
+# - Configure to daemonize (standalone)
+# -
+echononl "   Configure to daemonize pure-ftpd"
+perl -i -n -p -e 's#^([ ]*)(STANDALONE_OR_INETD=.*)#\1\#\# \2\nSTANDALONE_OR_INETD=standalone#g' \
+   /etc/default/pure-ftpd-common > /dev/null 2> "$tmp_err_msg"
+if [[ $? -eq 0 ]] ; then
+   echo_ok
+else
+   echo_failed
+   error "$(cat $tmp_err_msg)"
+fi
+
+echononl "   Backup existing Configuration Directory"
+if [[ -d "/etc/pure-ftpd/conf" ]]; then
+   mv /etc/pure-ftpd/conf /etc/pure-ftpd/conf.$(date +%Y-%m-%d-%H%M) > /dev/null 2> "$tmp_err_msg"
+   if [[ $? -eq 0 ]] ; then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat $tmp_err_msg)"
+   fi
+else
+   echo_skipped
+   fatal "Configuration directory '/etc/pure-ftpd/conf' not found!"
+fi
+
+
+echononl "   Changes Configuration directory \"/etc/pure-ftpd/conf\""
+cd /etc/pure-ftpd/conf > /dev/null 2> "$tmp_err_msg"
+if [[ $? -eq 0 ]] ; then
+   echo_ok
+else
+   echo_failed
+   error "$(cat $tmp_err_msg)"
+fi
+
+# - Configure PureFTP
+# -
+installation_failed=false
+echononl "   Configure Pure-FTPd"
+echo ",21" > /etc/pure-ftpd/conf/Bind
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+   error "$(cat $tmp_err_msg)"
+fi
+echo "50000 50400" > /etc/pure-ftpd/conf/PassivePortRange
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+   error "$(cat $tmp_err_msg)"
+fi
+echo "1000" > /etc/pure-ftpd/conf/MinUID
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+   error "$(cat $tmp_err_msg)"
+fi
+echo "80" > /etc/pure-ftpd/conf/MaxDiskUsage
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "1" > /etc/pure-ftpd/conf/TLS
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "yes" > /etc/pure-ftpd/conf/NoAnonymous
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "yes" > /etc/pure-ftpd/conf/AnonymousCantUpload
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "yes" > /etc/pure-ftpd/conf/DontResolve
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "ftp" > /etc/pure-ftpd/conf/SyslogFacility
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "clf:/var/log/pure-ftpd/transfer.log"  > /etc/pure-ftpd/conf/AltLog
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "yes" > /etc/pure-ftpd/conf/DisplayDotFiles
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "no" > /etc/pure-ftpd/conf/ProhibitDotFilesWrite
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "no" > /etc/pure-ftpd/conf/ProhibitDotFilesRead
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "no" > /etc/pure-ftpd/conf/UnixAuthentication
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+echo "no" > /etc/pure-ftpd/conf/PAMAuthentication
+if [[ "$?" -ne 0 ]] ; then
+   installation_failed=true
+fi
+if $installation_failed ; then
+   echo_failed
+else
+   echo_ok
+fi
+
+
+echononl "   Configure authentication method \"PureDB\""
+if [[ ! -h /etc/pure-ftpd/auth/50pure ]]; then
+   ln -s ../conf/PureDB /etc/pure-ftpd/auth/50pure > /dev/null 2> "$tmp_err_msg"
+   if [[ $? -eq 0 ]] ; then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat $tmp_err_msg)"
+   fi
+else
+   echo_skipped
+fi
+
+echononl "   Create initial passwd file (pureftpd.passwd)"
+if [[ ! -f /etc/pure-ftpd/pureftpd.passwd ]]; then
+   touch /etc/pure-ftpd/pureftpd.passwd > /dev/null 2> "$tmp_err_msg"
+   if [[ $? -eq 0 ]] ; then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat $tmp_err_msg)"
+   fi
+else
+   echo_skipped
+fi
+
+echononl "   Create initial passwd database (pureftpd.pdb)"
+if [[ ! -f /etc/pure-ftpd/pureftpd.pdb ]]; then
+   touch /etc/pure-ftpd/pureftpd.pdb
+   if [[ $? -eq 0 ]] ; then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat $tmp_err_msg)"
+   fi
+else
+   echo_skipped
+fi
+
+# - Configure syslogd matching the configuration od amavisd
+# -
+echononl "   Configure syslogd matching the ftp syslog facility"
+cat << EOF > /etc/rsyslog.d/pure-ftpd.conf
+ftp.*  /var/log/pure-ftpd/ftp.log
+& ~
+EOF
+if [[ $? -eq 0 ]] ; then
+   echo_ok
+else
+   echo_failed
+fi
+
+echononl "   Restart syslog daemon (rsyslog)"
+if $systemd_exists ; then
+   systemctl restart rsyslog > /dev/null 2> $tmp_err_msg
+   if [[ $? -eq 0 ]] ; then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat $tmp_err_msg)"
+   fi
+else
+   /etc/init.d/rsyslog restart > /dev/null 2> $tmp_err_msg
+   if [[ $? -eq 0 ]] ; then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat $tmp_err_msg)"
+   fi
+fi
+
+if [[ ! -f /etc/ssl/private/pure-ftpd.pem ]] && [[ ! -h /etc/ssl/private/pure-ftpd.pem ]]; then
+   warn "No certificate/key for pure-ftpd is present (/etc/ssl/private/pure-ftpd.pem).\n                     pure.ftpd daemon will not start"
+else
+   echononl "   (Re)start PureFTPd daemon (pure-ftpd)"
+   if $systemd_exists ; then
+      systemctl restart pure-ftpd > /dev/null 2> $tmp_err_msg
+      if [[ $? -eq 0 ]] ; then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat $tmp_err_msg)"
+      fi
+   else
+      /etc/init.d/pure-ftpd restart > /dev/null 2> $tmp_err_msg
+      if [[ $? -eq 0 ]] ; then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat $tmp_err_msg)"
+      fi
+   fi
+fi
+
+echo
+rm -f $tmp_err_msg
+exit 0