# DO NOT EDIT - This file is being maintained by Chef Infra

# Fail2Ban configuration file.
#
# The configuration here inherits from /etc/fail2ban/jail.conf. Any setting
# omitted here will take it's value from that file
#
# Author: Yaroslav O. Halchenko <debian@onerussian.com>
#
#

# The DEFAULT allows a global definition of the options. They can be overridden
# in each jail afterwards.

[DEFAULT]

# "ignoreip" can be an IP address, a CIDR mask or a DNS host
ignoreip = <%= node['fail2ban']['ignoreip']  %>
findtime = <%= node['fail2ban']['findtime'] %>
bantime  = <%= node['fail2ban']['bantime'] %>
maxretry = <%= node['fail2ban']['maxretry'] %>

# "backend" specifies the backend used to get files modification. Available
# options are "gamin", "polling" and "auto".
# yoh: For some reason Debian shipped python-gamin didn't work as expected
#      This issue left ToDo, so polling is default backend for now
backend = <%= node['fail2ban']['backend'] %>

#
# Destination email address used solely for the interpolations in
# jail.{conf,local} configuration files.
destemail = <%= node['fail2ban']['email'] %>

#
# Name of the sender for mta actions
sendername = <%= node['fail2ban']['sendername'] %>

#
# ACTIONS
#

# Default banning action (e.g. iptables, iptables-new,
# iptables-multiport, shorewall, etc) It is used to define
# action_* variables. Can be overridden globally or per
# section within jail.local file
banaction = <%= node['fail2ban']['banaction'] %>

# email action. Since 0.8.1 upstream fail2ban uses sendmail
# MTA for the mailing. Change mta configuration parameter to mail
# if you want to revert to conventional 'mail'.
mta = <%= node['fail2ban']['mta'] %>

# Default protocol
protocol = <%= node['fail2ban']['protocol'] %>

# Specify chain where jumps would need to be added in iptables-* actions
chain = <%= node['fail2ban']['chain'] %>

#
# Action shortcuts. To be used to define action parameter

# The simplest action to take: ban only
action_ = %(banaction)s[name=%(__name__)s, port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"]

# ban & send an e-mail with whois report to the destemail.
action_mw = %(banaction)s[name=%(__name__)s, port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"]
              %(mta)s-whois[name=%(__name__)s, dest="%(destemail)s", protocol="%(protocol)s", chain="%(chain)s", sendername="%(sendername)s"]

# ban & send an e-mail with whois report and relevant log lines
# to the destemail.
action_mwl = %(banaction)s[name=%(__name__)s, port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"]
               %(mta)s-whois-lines[name=%(__name__)s, dest="%(destemail)s", logpath=%(logpath)s, chain="%(chain)s", sendername="%(sendername)s"]

<% if @slack_webhook %>
action_with_slack_notification = %(banaction)s[name=%(__name__)s, bantime="%(bantime)s", port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"]
                                 slack[name=%(__name__)s]
<% end %>

# Choose default action.  To change, just override value of 'action' with the
# interpolation to the chosen action shortcut (e.g.  action_mw, action_mwl, etc) in jail.local
# globally (section [DEFAULT]) or per specific section
action = %(<%= @slack_webhook ? 'action_with_slack_notification' : node['fail2ban']['action'] %>)s

#
# JAILS
#

# Next jails can inherit from the configuration in /etc/fail2ban/jail.conf.
# Enable any defined in that file jail by including
#
# [SECTION_NAME]
# enabled = true
#
# Optionally you may override any other parameter (e.g. banaction,
# action, port, logpath, etc) in that section within jail.local


<% @node['fail2ban']['services'].each do |service, param| %>
[<%= service %>]

enabled = <%= param['enabled'] %>
<% %w{ port filter logpath findtime bantime maxretry protocol banaction backend ignorecommand }.each do |key| %>
<% if param[key] %>
<%=key%> = <%= param[key] %>
<% end %>
<% end %>
<% if param['action'] %>
<% if param['action'] =~ /action_/ %>
action = %(<%= param['action'] %>)s
<% else %>
action = <%= param['action'] %>
<% end %>
<% end %>

<% end %>