EPN: ship the configuration file.

Ship and install /etc/ipa/epn.conf.
Minor fixes to the associated man page.

Fixes: https://pagure.io/freeipa/issue/8374
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Alexander Bokovoy <abbra@users.noreply.github.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>

client/man/epn.conf.5

@@ -71,11 +71,10 @@ Specifies the From e-mail address value in the e-mails sent. The default is
 root@localhost. Bounces will be sent here.
 .TP
 .B smtp_delay <milliseconds>
-Time to wait, in milliseconds, between each e-mail sent to try to avoid overloading the mail queue.
+Time to wait, in milliseconds, between each e-mail sent to try to avoid overloading the mail queue. The default is 0.
 .TP
 .B mail_from <address>
-Specifies the From: e-mal address value in the e-mails sent. The default is
-noreply@ipadefaultemaildomain. This value can be found by running
+Specifies the From: e-mail address value in the e-mails sent. The default is noreply@ipadefaultemaildomain. This value can be found by running
 .I ipa config-show
 .TP
 .B notify_ttls <list of days>

client/share/Makefile.am

@@ -5,7 +5,12 @@ dist_app_DATA =				\
 	freeipa.template		\
 	$(NULL)
 
-epnconfdir = $(IPA_SYSCONF_DIR)/epn
+epnconfdir = $(IPA_SYSCONF_DIR)
 dist_epnconf_DATA =			\
+	epn.conf			\
+	$(NULL)
+
+epntemplatedir = $(IPA_SYSCONF_DIR)/epn
+dist_epntemplate_DATA =			\
 	expire_msg.template	\
 	$(NULL)

client/share/epn.conf

@@ -0,0 +1,54 @@
+# Global IPA-EPN [0] configuration file.
+# For a complete explanation of each parameter, see the epn.conf(5)
+# manual page.
+# For best results, change no more than a single parameter at a time,
+# and test if ipa-epn(1) still works as intended, using --dry-run when
+# it makes sense.
+#
+# [0] https://github.com/freeipa/freeipa/blob/master/doc/designs/expiring-password-notification.md
+
+[global]
+
+# Specifies the SMTP server to use. 
+smtp_server = localhost
+
+# Specifies the SMTP port.
+smtp_port = 25
+
+# Specifies the id of the user to authenticate with the SMTP server.
+# Default None (empty value).
+# smtp_user =
+
+# Specifies the password for the authorized user.
+# Default None (empty value).
+# smtp_password =
+
+# pecifies the number of seconds to wait for SMTP to respond.
+smtp_timeout = 60
+
+# Specifies the type of secure connection to make. Options are: none,
+# starttls and ssl.
+smtp_security = none
+
+# Specifies the From e-mail address value in the e-mails sent. Bounces will
+# be sent here.
+smtp_admin = root@localhost
+
+# Time to wait, in milliseconds, between each e-mail sent to try to avoid
+# overloading the mail queue.
+smtp_delay = 0
+
+# Specifies the From: e-mail address value in the e-mails sent.
+# The default when unset is noreply@ipadefaultemaildomain.
+# This value can be found by running ipa config-show.
+# mail_from =
+
+# The list of days before a password expiration when ipa-epn should notify
+# a user that their password will soon require a reset.
+notify_ttls = 28, 14, 7, 3, 1
+
+# Set the character set of the message.
+msg_charset = utf8
+
+# Set the message's MIME sub-content type.
+msg_subtype = plain

freeipa.spec.in

@@ -1395,13 +1395,15 @@ fi
 
 %files client-epn
 %doc README.md Contributors.txt
+%dir %{_sysconfdir}/ipa/epn
 %license COPYING
 %{_sbindir}/ipa-epn
 %{_mandir}/man1/ipa-epn.1*
 %{_mandir}/man5/epn.conf.5*
 %attr(644,root,root) %{_unitdir}/ipa-epn.service
 %attr(644,root,root) %{_unitdir}/ipa-epn.timer
-%attr(644,root,root) %{_sysconfdir}/ipa/epn/expire_msg.template
+%attr(600,root,root) %config(noreplace) %{_sysconfdir}/ipa/epn.conf
+%attr(644,root,root) %config(noreplace) %{_sysconfdir}/ipa/epn/expire_msg.template
 
 %files -n python3-ipaclient
 %doc README.md Contributors.txt