From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 7 Jan 2015 21:19:02 +0000 (+0100)
Subject: units: make resolved pull in its own .busname unit, but only on kdbus systems
X-Git-Tag: v219~640
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=78ad7cf1b9d0379f1ccc516f2555cb1476ca60bd;hp=8545f7ceaa57734236e54614897d40b673a16795

units: make resolved pull in its own .busname unit, but only on kdbus systems

The daemon requires the busname unit to operate, since it contains the
policy that allows it to acquire its service name.
---

diff --git a/units/org.freedesktop.resolve1.busname b/units/org.freedesktop.resolve1.busname
index 02588fbfa..5b7a7fed3 100644
--- a/units/org.freedesktop.resolve1.busname
+++ b/units/org.freedesktop.resolve1.busname
@@ -10,6 +10,11 @@ Description=Network Name Resolution Service Bus Name
 Documentation=man:systemd-resolved.service(8)
 Documentation=http://www.freedesktop.org/wiki/Software/systemd/resolved
 
+# This is pulled in by systemd-resolved.service, since it cannot run
+# without its policy set. However, let's conditionalize this unit on
+# non-kdbus system.
+ConditionPathExists=/sys/fs/kdbus/0-system/
+
 [BusName]
 Service=systemd-resolved.service
 AllowWorld=talk
diff --git a/units/systemd-resolved.service.in b/units/systemd-resolved.service.in
index 013362162..e06868494 100644
--- a/units/systemd-resolved.service.in
+++ b/units/systemd-resolved.service.in
@@ -10,6 +10,11 @@ Description=Network Name Resolution
 Documentation=man:systemd-resolved.service(8)
 After=systemd-networkd.service network.service
 
+# On kdbus systems we pull in the busname explicitly, because it
+# carries policy that allows the daemon to acquire its name.
+Wants=org.freedesktop.resolve1.busname
+After=org.freedesktop.resolve1.busname
+
 [Service]
 Type=notify
 Restart=always