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From f2dd5e13a0774d8683542798dd96979f9d7a6691 Mon Sep 17 00:00:00 2001
From: Vernon Mauery <vernon.mauery@intel.com>
Date: Tue, 29 Sep 2020 13:38:35 -0700
Subject: [PATCH] Fix delete image by ID and inhibit removal of bmc_active
Delete image by ID was broken because when hitting the delete dbus
interface, it recalculated the ID from the parent version, which then
does not match because of the random number addition that was added to
the ID when the parent interface was created. This saves away the parent
interface ID and recalls it rather than recalculating it.
Also, there was a logic error in deleting images that would delete the
active BMC image. This fixes up that error.
Tested: run multiple back-to back updates and see that when the fwupd
script calls delete on the seamless images, the interfaces are
deleted and that the bmc_active interface is not deleted.
Signed-off-by: Vernon Mauery <vernon.mauery@intel.com>
---
item_updater.cpp | 17 +++++++++++------
pfr_image_manager.cpp | 2 +-
version.cpp | 2 +-
version.hpp | 19 +++++++++++++++----
4 files changed, 28 insertions(+), 12 deletions(-)
diff --git a/item_updater.cpp b/item_updater.cpp
index db255d6..90970d3 100644
--- a/item_updater.cpp
+++ b/item_updater.cpp
@@ -133,7 +133,7 @@ void ItemUpdater::createActivation(sdbusplus::message::message& msg)
activationState, associations)));
auto versionPtr = std::make_unique<VersionClass>(
- bus, path, version, purpose, filePath,
+ bus, path, versionId, version, purpose, filePath,
std::bind(&ItemUpdater::erase, this, std::placeholders::_1));
versionPtr->deleteObject =
std::make_unique<phosphor::software::manager::Delete>(bus, path,
@@ -247,7 +247,7 @@ void ItemUpdater::processBMCImage()
// Create Version instance for this version.
auto versionPtr = std::make_unique<VersionClass>(
- bus, path, version, purpose, "",
+ bus, path, id, version, purpose, "",
std::bind(&ItemUpdater::erase, this, std::placeholders::_1));
auto isVersionFunctional = versionPtr->isFunctional();
if (!isVersionFunctional)
@@ -322,11 +322,11 @@ void ItemUpdater::erase(std::string entryId)
auto it = versions.find(entryId);
if (it != versions.end())
{
- if (it->second->isFunctional() && ACTIVE_BMC_MAX_ALLOWED > 1)
+ if (it->second->isFunctional())
{
- log<level::ERR>("Error: Version is currently running on the BMC. "
- "Unable to remove.",
- entry("VERSIONID=%s", entryId.c_str()));
+ log<level::INFO>("Error: Version is currently running on the BMC. "
+ "Unable to remove.",
+ entry("VERSIONID=%s", entryId.c_str()));
return;
}
}
@@ -669,6 +669,11 @@ void ItemUpdater::freeSpace(Activation& caller)
std::size_t count = 0;
for (const auto& iter : activations)
{
+ if (versions.find(iter.second->versionId)->second->isFunctional())
+ {
+ // don't bother with function versions
+ continue;
+ }
if ((iter.second.get()->activation() ==
server::Activation::Activations::Active) ||
(iter.second.get()->activation() ==
diff --git a/pfr_image_manager.cpp b/pfr_image_manager.cpp
index 145237e..0c6c3d8 100644
--- a/pfr_image_manager.cpp
+++ b/pfr_image_manager.cpp
@@ -308,7 +308,7 @@ int Manager::processImage(const std::string& imgFilePath)
std::string objPath = std::string{SOFTWARE_OBJPATH} + '/' + id;
auto versionPtr = std::make_unique<Version>(
- bus, objPath, ver, purpose, imageDirPath.string(),
+ bus, objPath, id, ver, purpose, imageDirPath.string(),
std::bind(&Manager::erase, this, std::placeholders::_1));
versionPtr->deleteObject =
std::make_unique<phosphor::software::manager::Delete>(bus, objPath,
diff --git a/version.cpp b/version.cpp
index 18f3f4f..e6fd481 100644
--- a/version.cpp
+++ b/version.cpp
@@ -182,7 +182,7 @@ void Delete::delete_()
{
if (parent.eraseCallback)
{
- parent.eraseCallback(parent.getId(parent.version()));
+ parent.eraseCallback(parent.getExtId());
}
}
diff --git a/version.hpp b/version.hpp
index 9cf76da..ae70ea8 100644
--- a/version.hpp
+++ b/version.hpp
@@ -74,14 +74,15 @@ class Version : public VersionInherit
* @param[in] callback - The eraseFunc callback
*/
Version(sdbusplus::bus::bus& bus, const std::string& objPath,
- const std::string& versionString, VersionPurpose versionPurpose,
- const std::string& filePath, eraseFunc callback) :
+ const std::string& extId, const std::string& versionString,
+ VersionPurpose versionPurpose, const std::string& filePath,
+ eraseFunc callback) :
VersionInherit(bus, (objPath).c_str(), true),
- eraseCallback(callback), versionStr(versionString)
+ eraseCallback(callback), extId(extId), versionStr(versionString)
{
// Set properties.
purpose(versionPurpose);
- version(versionString);
+ version(extId);
path(filePath);
// Emit deferred signal.
emit_object_added();
@@ -134,6 +135,15 @@ class Version : public VersionInherit
*/
bool isFunctional();
+ /* @brief Return the extended ID of this version object
+ *
+ * @ return - returns the extended ID string
+ */
+ std::string getExtId()
+ {
+ return extId;
+ }
+
/** @brief Persistent Delete D-Bus object */
std::unique_ptr<Delete> deleteObject;
@@ -143,6 +153,7 @@ class Version : public VersionInherit
private:
/** @brief This Version's version string */
const std::string versionStr;
+ const std::string extId;
};
} // namespace manager
--
2.17.1
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