ipa-otpd.socket.in: Use a platform specific value for KDC service file

https://pagure.io/freeipa/issue/6845

Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>

configure.ac

@@ -330,16 +330,20 @@ AC_SUBST([IPAPLATFORM])
 AC_MSG_RESULT([${IPAPLATFORM}])
 
 if test "x${IPAPLATFORM}" == "xdebian"; then
+    KRB5KDC_SERVICE="krb5-kdc.service"
     NAMED_GROUP="bind"
     ODS_USER="opendnssec"
     # see https://www.debian.org/doc/packaging-manuals/python-policy/ap-packaging_tools.html
     PYTHON_INSTALL_EXTRA_OPTIONS="--install-layout=deb"
 else
+    KRB5KDC_SERVICE="krb5kdc.service"
     NAMED_GROUP="named"
     ODS_USER="ods"
     PYTHON_INSTALL_EXTRA_OPTIONS=""
 fi
 
+AC_SUBST([KRB5KDC_SERVICE])
+
 AC_MSG_CHECKING([NAMED_GROUP])
 AC_SUBST([NAMED_GROUP])
 AC_MSG_RESULT([${NAMED_GROUP}])

daemons/ipa-otpd/Makefile.am

@@ -11,6 +11,7 @@ ipa_otpd_SOURCES = bind.c forward.c main.c parse.c query.c queue.c stdio.c
 
 %.socket: %.socket.in
 	@sed -e 's|@krb5rundir[@]|$(krb5rundir)|g' \
+	     -e 's|@KRB5KDC_SERVICE[@]|$(KRB5KDC_SERVICE)|g' \
 	     -e 's|@UNLINK[@]|@UNLINK@|g' \
 	     $< > $@
 

daemons/ipa-otpd/ipa-otpd.socket.in

@@ -8,4 +8,4 @@ SocketMode=0600
 Accept=true
 
 [Install]
-WantedBy=krb5kdc.service
+WantedBy=@KRB5KDC_SERVICE@