From 9153b02bb5030e29d6008992fb74b9028d7c392c Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 1 Dec 2016 23:24:20 +0100
Subject: machined: add API for querying the OS release of a machine image

This adds a bus call GetImageOSRelease() to the Manager interface that
retrieves the /etc/os-release file of a machine image. It matches the existing
GetMachineOSRelease() call, however operates on a disk image rather than a
running container.

The backend for this call on .raw images is implemented via the generalized
image dissector, which makes this scheme relatively easy to implement.
---
 src/machine/org.freedesktop.machine1.conf | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/machine/org.freedesktop.machine1.conf')

diff --git a/src/machine/org.freedesktop.machine1.conf b/src/machine/org.freedesktop.machine1.conf
index 562b9d3cc0..82ebfba50c 100644
--- a/src/machine/org.freedesktop.machine1.conf
+++ b/src/machine/org.freedesktop.machine1.conf
@@ -116,6 +116,10 @@
                        send_interface="org.freedesktop.machine1.Manager"
                        send_member="SetImageLimit"/>
 
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Manager"
+                       send_member="GetImageOSRelease"/>
+
                 <allow send_destination="org.freedesktop.machine1"
                        send_interface="org.freedesktop.machine1.Manager"
                        send_member="CleanPool"/>
@@ -192,6 +196,10 @@
                        send_interface="org.freedesktop.machine1.Image"
                        send_member="MarkReadOnly"/>
 
+                <allow send_destination="org.freedesktop.machine1"
+                       send_interface="org.freedesktop.machine1.Image"
+                       send_member="GetOSRelease"/>
+
                 <allow receive_sender="org.freedesktop.machine1"/>
         </policy>
 
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