BMC: Store RedundancyPriority on System.
This commit extends the functionality of the BMC software updater by
preserving RedundancyPriority values through any kind of reset.
This is accomplished by storing priority values in serial files in
/var/lib/obmc/phosphor-bmc-code-mgmt/ using the Cereal library. Each
time a priority value is modified, the value in the corresponding
version file is adjusted.
Resolves openbmc/openbmc#2125
Change-Id: Ie697279895bc5ff5fdef31fa88c78dc2bc63390a
Signed-off-by: Saqib Khan <khansa@us.ibm.com>
diff --git a/item_updater.cpp b/item_updater.cpp
index 8bd868b..12f818b 100644
--- a/item_updater.cpp
+++ b/item_updater.cpp
@@ -6,6 +6,7 @@
#include "xyz/openbmc_project/Software/Version/server.hpp"
#include <experimental/filesystem>
#include "version.hpp"
+#include "serialize.hpp"
namespace phosphor
{
@@ -194,6 +195,7 @@
// If not, don't continue.
this->activations.erase(entryId);
+ removeFile(entryId);
}
ItemUpdater::ActivationStatus ItemUpdater::validateSquashFSImage(