# This is a basic ProFTPD configuration file (rename it to
# 'proftpd.conf' for actual use.  It establishes a single server
# and a single anonymous login.  It assumes that you have a user/group
# "nobody" and "ftp" for normal operation and anon.

#LoadModule mod_sftp.c
#SFTPEngine on
#SFTPHostKey /etc/ssh/ssh_host_dsa_key
#SFTPHostKey /etc/ssh/ssh_host_rsa_key
#SFTPOptions IgnoreSCPUploadPerms
#<Limit SYMLINK READ DIRS>
#       DenyAll
#       Order Allow,Deny
#       Allow All
#       AllowGroup ftpgroup
#</Limit>

ServerName                      "ProFTPD Default Installation"
ServerType                      standalone
DefaultServer                   on
UseReverseDNS off
IdentLookups off
ShowSymlinks on
VRootEngine on
VRootOptions allowSymlinks

UseFtpUsers off

<IfModule mod_auth_pam.c>
   AuthPAM off
   AuthPAMAuthoritative off
</IfModule>

#AuthPAM                         off
#AuthPAMAuthoritative            off
#AuthUserFile                    /etc/proftpd.users
#RequireValidShell               no

# Port 21 is the standard FTP port.
Port                            21

# Don't use IPv6 support by default.
UseIPv6                         off

# Umask 022 is a good standard umask to prevent new dirs and files
# from being group and world writable.
Umask                           022

# To prevent DoS attacks, set the maximum number of child processes
# to 30.  If you need to allow more than 30 concurrent connections
# at once, simply increase this value.  Note that this ONLY works
# in standalone mode, in inetd mode you should use an inetd server
# that allows you to limit maximum number of processes per service
# (such as xinetd).
MaxInstances                    30

# Set the user and group under which the server will run.
User                            proftpd
Group                           proftpd

# To cause every FTP user to be "jailed" (chrooted) into their home
# directory, uncomment this line.
DefaultRoot ~

# Normally, we want files to be overwriteable.
AllowOverwrite          on

<Limit SITE_CHMOD>
        AllowGroup ftpgroup
        AllowUser ftpuser
        AllowAll
</Limit>

<Limit LOGIN>
  DenyAll
  AllowGroup ftpgroup
</Limit>

#LoadModule mod_quotatab.c
#LoadModule mod_quotatab_sql.c

# The passwords in MySQL are encrypted using CRYPT
SQLAuthTypes            Plaintext Crypt
SQLAuthenticate         users groups

# used to connect to the database
# databasename@host database_user user_password
SQLConnectInfo  ftp@localhost ftp_admin <PASSWORD>


# Here we tell ProFTPd the names of the database columns in the "usertable"
# we want it to interact with. Match the names with those in the db
SQLUserInfo     ftpuser userid passwd uid gid homedir shell

# Here we tell ProFTPd the names of the database columns in the "grouptable"
# we want it to interact with. Again the names match with those in the db
SQLGroupInfo    ftpgroup groupname gid members

# set min UID and GID - otherwise these are 999 each
SQLMinID        500

# create a user's home directory on demand if it doesn't exist
#SQLHomedirOnDemand on

# Update count every time user logs in
SQLLog PASS updatecount
SQLNamedQuery updatecount UPDATE "count=count+1, accessed=now() WHERE userid='%u'" ftpuser

# Update modified everytime user uploads or deletes a file
SQLLog  STOR,DELE modified
SQLNamedQuery modified UPDATE "modified=now() WHERE userid='%u'" ftpuser

# User quotas
# ===========
QuotaEngine on
QuotaDirectoryTally on
QuotaDisplayUnits Mb
QuotaShowQuotas on

SQLNamedQuery get-quota-limit SELECT "name, quota_type, per_session, limit_type, bytes_in_avail, bytes_out_avail, bytes_xfer_avail, files_in_avail, files_out_avail, files_xfer_avail FROM ftpquotalimits WHERE name = '%{0}' AND quota_type = '%{1}'"

SQLNamedQuery get-quota-tally SELECT "name, quota_type, bytes_in_used, bytes_out_used, bytes_xfer_used, files_in_used, files_out_used, files_xfer_used FROM ftpquotatallies WHERE name = '%{0}' AND quota_type = '%{1}'"

SQLNamedQuery update-quota-tally UPDATE "bytes_in_used = bytes_in_used + %{0}, bytes_out_used = bytes_out_used + %{1}, bytes_xfer_used = bytes_xfer_used + %{2}, files_in_used = files_in_used + %{3}, files_out_used = files_out_used + %{4}, files_xfer_used = files_xfer_used + %{5} WHERE name = '%{6}' AND quota_type = '%{7}'" ftpquotatallies

SQLNamedQuery insert-quota-tally INSERT "%{0}, %{1}, %{2}, %{3}, %{4}, %{5}, %{6}, %{7}" ftpquotatallies

QuotaLimitTable sql:/get-quota-limit
QuotaTallyTable sql:/get-quota-tally/update-quota-tally/insert-quota-tally

RootLogin off
RequireValidShell off