# Package generated configuration file
# See the sshd(8) manpage for details

<%- unless sshd_head_additional_options.to_s.empty? then %>
<%= sshd_head_additional_options %>
<%- end %>

# What ports, IPs and protocols we listen for
<%- sshd_ports.each do |port| -%>
<%- if port.to_s == 'off' then -%>
#Port -- disabled by puppet
<% else -%>
Port <%= port %>
<% end -%>
<%- end -%>

# Use these options to restrict which interfaces/protocols sshd will bind to
<% for address in sshd_listen_address -%>
ListenAddress <%= address %>
<% end -%>
Protocol 2
# HostKeys for protocol version 2
HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_dsa_key
#Privilege Separation is turned on for security
UsePrivilegeSeparation yes

# ...but breaks Pam auth via kbdint, so we have to turn it off
# Use PAM authentication via keyboard-interactive so PAM modules can
# properly interface with the user (off due to PrivSep)
#PAMAuthenticationViaKbdInt no
# Lifetime and size of ephemeral version 1 server key
KeyRegenerationInterval 3600
ServerKeyBits 768

# Logging
SyslogFacility AUTH
LogLevel INFO

# Authentication:
LoginGraceTime 600
<%- unless sshd_permit_root_login.to_s.empty? then -%>
PermitRootLogin <%= sshd_permit_root_login -%>
<%- else -%>
PermitRootLogin without-password
<%- end -%>

<%- if sshd_strict_modes.to_s == 'yes' then -%>
StrictModes yes
<%- else -%>
StrictModes no
<%- end -%>

<%- if sshd_rsa_authentication.to_s == 'yes' then -%>
RSAAuthentication yes
<%- else -%>
RSAAuthentication no
<%- end -%>

<%- if sshd_pubkey_authentication.to_s == 'yes' then -%>
PubkeyAuthentication yes
<%- else -%>
PubkeyAuthentication no
<%- end -%>

<%- unless sshd_authorized_keys_file.to_s.empty? then -%>
AuthorizedKeysFile <%= sshd_authorized_keys_file %>
<%- else -%>
AuthorizedKeysFile %h/.ssh/authorized_keys
<%- end -%>

# For this to work you will also need host keys in /etc/ssh_known_hosts
<%- if sshd_rhosts_rsa_authentication.to_s == 'yes' then -%>
RhostsRSAAuthentication yes
<%- else -%>
RhostsRSAAuthentication no
<% end -%>

# Don't read the user's ~/.rhosts and ~/.shosts files
<%- if sshd_ignore_rhosts.to_s == 'yes' then -%>
IgnoreRhosts yes
<%- else -%>
IgnoreRhosts no
<% end -%>

# similar for protocol version 2
<%- if sshd_hostbased_authentication.to_s == 'yes' then -%>
HostbasedAuthentication yes
<%- else -%>
HostbasedAuthentication no
<% end -%>

# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
#IgnoreUserKnownHosts yes

# To enable empty passwords, change to yes (NOT RECOMMENDED)
<%- if sshd_permit_empty_passwords.to_s == 'yes' then -%>
PermitEmptyPasswords yes
<% else -%>
PermitEmptyPasswords no
<% end -%>

# Change to no to disable s/key passwords
<%- if sshd_challenge_response_authentication.to_s == 'yes' then -%>
ChallengeResponseAuthentication yes
<%- else -%>
ChallengeResponseAuthentication no
<%- end -%>

# To disable tunneled clear text passwords, change to no here!
<%- if sshd_password_authentication.to_s == 'yes' then -%>
PasswordAuthentication yes
<%- else -%>
PasswordAuthentication no
<%- end -%>

# To change Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#AFSTokenPassing no
#KerberosTicketCleanup no

# Kerberos TGT Passing does only work with the AFS kaserver
#KerberosTgtPassing yes

<%- if sshd_x11_forwarding.to_s == 'yes' then -%>
X11Forwarding yes
<%- else -%>
X11Forwarding no
<%- end -%>
X11DisplayOffset 10
KeepAlive yes
#UseLogin no

#MaxStartups 10:30:60
#Banner /etc/issue.net
#ReverseMappingCheck yes

# Allow client to pass locale environment variables
AcceptEnv LANG LC_*

<%- if sshd_sftp_subsystem.to_s.empty? then %>
Subsystem	sftp	/usr/lib/openssh/sftp-server
<%- else %>
Subsystem      sftp    <%= sshd_sftp_subsystem %>
<%- end %>

# Set this to 'yes' to enable PAM authentication, account processing, 
# and session processing. If this is enabled, PAM authentication will 
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication.  Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
<%- if sshd_use_pam.to_s == 'yes' then -%>
UsePAM yes
<%- else -%>
UsePAM no
<%- end -%>

HostbasedUsesNameFromPacketOnly yes

<%- if sshd_tcp_forwarding.to_s == 'yes' then -%>
AllowTcpForwarding yes
<%- else -%>
AllowTcpForwarding no
<%- end -%>

<%- if sshd_agent_forwarding.to_s == 'yes' then -%>
AllowAgentForwarding yes
<%- else -%>
AllowAgentForwarding no
<%- end -%>

<%- unless sshd_allowed_users.to_s.empty? then -%>
AllowUsers <%= sshd_allowed_users -%>
<%- end -%>
<%- unless sshd_allowed_groups.to_s.empty? then %>
AllowGroups <%= sshd_allowed_groups %>
<%- end %>

<%- if sshd_print_motd.to_s == 'no' then -%>
PrintMotd no
<%- end -%>

<%- unless sshd_tail_additional_options.to_s.empty? then %>
<%= sshd_tail_additional_options %>
<%- end %>

<%- if sshd_perfect_forward_secrecy.to_s == 'yes' then -%>
Ciphers aes256-ctr
MACs hmac-sha1
<%- end %>