bmcweb: Fetch Satellite Config from D-Bus
Adds a RedfishAggregator class which is able to pull configuration
information from D-Bus for Satellite BMCs. These BMCs will be
aggregated by Redfish Aggregation. Also added is a new compiler
option which will be used to enable Redfish Aggregation.
This patch only allows configurations with unencrypted and
unauthenticated satellite BMC communication. Support for encryption
and authentication willneed to be added in future patches.
Note that this patch does not actually use the config information
after it has been fetched. That functionality will be added in
future patches.
Tested:
I made this example config information available on D-Bus
busctl introspect xyz.openbmc_project.EntityManager \
/xyz/openbmc_project/inventory/system/board/SatelliteBMC/aggregated0 \
xyz.openbmc_project.Configuration.SatelliteController
NAME TYPE SIGNATURE RESULT/VALUE FLAGS
.AuthType property s "None" emits-change
.Hostname property s "127.0.0.1" emits-change
.Name property s "aggregated0" emits-change
.Port property t 443 emits-change
.Type property s "SatelliteController" emits-change
That information was picked up by the changes in this CL:
[DEBUG "redfish_aggregator.hpp":80] Found Satellite Controller at /xyz/openbmc_project/inventory/system/board/SatelliteBMC/aggregated0
[DEBUG "redfish_aggregator.hpp":209] Added satellite config aggregated0 at http://127.0.0.1:443
[DEBUG "redfish_aggregator.hpp":52] Redfish Aggregation enabled with 1 satellite BMCs
[DEBUG "redfish_aggregator.hpp":21] There were 1 satellite configs found at startup
Signed-off-by: Carson Labrado <clabrado@google.com>
Change-Id: Ib5eee2c93aeb209157191055975c127759d73627
diff --git a/meson_options.txt b/meson_options.txt
index f2b4f37..c81f185 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -223,7 +223,6 @@
Option will be removed Q4 2022.'''
)
-
option(
'https_port',
type: 'integer',
@@ -233,6 +232,13 @@
description: 'HTTPS Port number.'
)
+option(
+ 'redfish-aggregation',
+ type: 'feature',
+ value: 'disabled',
+ description: 'Allows this BMC to aggregate resources from satellite BMCs'
+)
+
# Insecure options. Every option that starts with a `insecure` flag should
# not be enabled by default for any platform, unless the author fully comprehends
# the implications of doing so.In general, enabling these options will cause security