diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..bbc1bb1
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,85 @@
+---
+Language:        Cpp
+# BasedOnStyle:  LLVM
+AccessModifierOffset: -2
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlinesLeft: false
+AlignOperands:   true
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: false
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+  AfterClass:      true
+  AfterControlStatement: true
+  AfterEnum:       true
+  AfterFunction:   true
+  AfterNamespace:  true
+  AfterObjCDeclaration: true
+  AfterStruct:     true
+  AfterUnion:      true
+  BeforeCatch:     true
+  BeforeElse:      true
+  IndentBraces:    false
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Custom
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: AfterColon
+ColumnLimit:     80
+CommentPragmas:  '^ IWYU pragma:'
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: true
+PointerAlignment: Left
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
+IndentCaseLabels: true
+IndentWidth:     4
+IndentWrappedFunctionNames: true
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Right
+ReflowComments:  true
+SortIncludes:    false
+SpaceAfterCStyleCast: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard:        Cpp11
+TabWidth:        4
+UseTab:          Never
+...
+
diff --git a/activation.cpp b/activation.cpp
index a102bf3..823f1fb 100644
--- a/activation.cpp
+++ b/activation.cpp
@@ -17,10 +17,8 @@
 
 void Activation::subscribeToSystemdSignals()
 {
-    auto method = this->bus.new_method_call(SYSTEMD_BUSNAME,
-                                            SYSTEMD_PATH,
-                                            SYSTEMD_INTERFACE,
-                                            "Subscribe");
+    auto method = this->bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                            SYSTEMD_INTERFACE, "Subscribe");
     this->bus.call_noreply(method);
 
     return;
@@ -28,17 +26,14 @@
 
 void Activation::unsubscribeFromSystemdSignals()
 {
-    auto method = this->bus.new_method_call(SYSTEMD_BUSNAME,
-                                            SYSTEMD_PATH,
-                                            SYSTEMD_INTERFACE,
-                                            "Unsubscribe");
+    auto method = this->bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                            SYSTEMD_INTERFACE, "Unsubscribe");
     this->bus.call_noreply(method);
 
     return;
 }
 
-auto Activation::activation(Activations value) ->
-        Activations
+auto Activation::activation(Activations value) -> Activations
 {
 
     if ((value != softwareServer::Activation::Activations::Active) &&
@@ -55,33 +50,25 @@
 
             if (!activationProgress)
             {
-                activationProgress = std::make_unique<ActivationProgress>(bus,
-                                                                          path);
+                activationProgress =
+                    std::make_unique<ActivationProgress>(bus, path);
             }
 
             if (!activationBlocksTransition)
             {
                 activationBlocksTransition =
-                          std::make_unique<ActivationBlocksTransition>(
-                                    bus,
-                                    path);
+                    std::make_unique<ActivationBlocksTransition>(bus, path);
             }
 
-            auto method = bus.new_method_call(
-                    SYSTEMD_BUSNAME,
-                    SYSTEMD_PATH,
-                    SYSTEMD_INTERFACE,
-                    "StartUnit");
+            auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                              SYSTEMD_INTERFACE, "StartUnit");
             method.append("obmc-flash-bmc-ubirw.service", "replace");
             bus.call_noreply(method);
 
-            auto roServiceFile = "obmc-flash-bmc-ubiro@" + versionId +
-                    ".service";
-            method = bus.new_method_call(
-                    SYSTEMD_BUSNAME,
-                    SYSTEMD_PATH,
-                    SYSTEMD_INTERFACE,
-                    "StartUnit");
+            auto roServiceFile =
+                "obmc-flash-bmc-ubiro@" + versionId + ".service";
+            method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                         SYSTEMD_INTERFACE, "StartUnit");
             method.append(roServiceFile, "replace");
             bus.call_noreply(method);
 
@@ -95,12 +82,8 @@
 
                 if (!redundancyPriority)
                 {
-                    redundancyPriority =
-                              std::make_unique<RedundancyPriority>(
-                                        bus,
-                                        path,
-                                        *this,
-                                        0);
+                    redundancyPriority = std::make_unique<RedundancyPriority>(
+                        bus, path, *this, 0);
                 }
             }
             else
@@ -122,7 +105,7 @@
                 parent.createActiveAssociation(path);
 
                 return softwareServer::Activation::activation(
-                        softwareServer::Activation::Activations::Active);
+                    softwareServer::Activation::Activations::Active);
             }
         }
     }
@@ -137,12 +120,11 @@
 void Activation::deleteImageManagerObject()
 {
     // Call the Delete object for <versionID> inside image_manager
-    auto method = this->bus.new_method_call(VERSION_BUSNAME,
-                                       path.c_str(),
-                                       "xyz.openbmc_project.Object.Delete",
-                                       "Delete");
+    auto method = this->bus.new_method_call(VERSION_BUSNAME, path.c_str(),
+                                            "xyz.openbmc_project.Object.Delete",
+                                            "Delete");
     auto mapperResponseMsg = bus.call(method);
-    //Check that the bus call didn't result in an error
+    // Check that the bus call didn't result in an error
     if (mapperResponseMsg.is_method_error())
     {
         log<level::ERR>("Error in Deleting image from image manager",
@@ -151,8 +133,8 @@
     }
 }
 
-auto Activation::requestedActivation(RequestedActivations value) ->
-        RequestedActivations
+auto Activation::requestedActivation(RequestedActivations value)
+    -> RequestedActivations
 {
     rwVolumeCreated = false;
     roVolumeCreated = false;
@@ -160,16 +142,15 @@
 
     if ((value == softwareServer::Activation::RequestedActivations::Active) &&
         (softwareServer::Activation::requestedActivation() !=
-                  softwareServer::Activation::RequestedActivations::Active))
+         softwareServer::Activation::RequestedActivations::Active))
     {
         if ((softwareServer::Activation::activation() ==
-                    softwareServer::Activation::Activations::Ready) ||
+             softwareServer::Activation::Activations::Ready) ||
             (softwareServer::Activation::activation() ==
-                    softwareServer::Activation::Activations::Failed))
+             softwareServer::Activation::Activations::Failed))
         {
             Activation::activation(
-                    softwareServer::Activation::Activations::Activating);
-
+                softwareServer::Activation::Activations::Activating);
         }
     }
     return softwareServer::Activation::requestedActivation(value);
@@ -194,23 +175,23 @@
 void Activation::unitStateChange(sdbusplus::message::message& msg)
 {
     if (softwareServer::Activation::activation() !=
-                softwareServer::Activation::Activations::Activating)
+        softwareServer::Activation::Activations::Activating)
     {
         return;
     }
 
-    uint32_t newStateID {};
+    uint32_t newStateID{};
     sdbusplus::message::object_path newStateObjPath;
     std::string newStateUnit{};
     std::string newStateResult{};
 
-    //Read the msg and populate each variable
+    // Read the msg and populate each variable
     msg.read(newStateID, newStateObjPath, newStateUnit, newStateResult);
 
     auto rwServiceFile = "obmc-flash-bmc-ubirw.service";
     auto roServiceFile = "obmc-flash-bmc-ubiro@" + versionId + ".service";
-    auto ubootVarsServiceFile = "obmc-flash-bmc-updateubootvars@" + versionId +
-                                ".service";
+    auto ubootVarsServiceFile =
+        "obmc-flash-bmc-updateubootvars@" + versionId + ".service";
 
     if (newStateUnit == rwServiceFile && newStateResult == "done")
     {
@@ -229,20 +210,19 @@
         ubootEnvVarsUpdated = true;
     }
 
-    if (newStateUnit == rwServiceFile ||
-        newStateUnit == roServiceFile ||
+    if (newStateUnit == rwServiceFile || newStateUnit == roServiceFile ||
         newStateUnit == ubootVarsServiceFile)
     {
         if (newStateResult == "failed" || newStateResult == "dependency")
         {
             Activation::activation(
-                    softwareServer::Activation::Activations::Failed);
+                softwareServer::Activation::Activations::Failed);
         }
         else if ((rwVolumeCreated && roVolumeCreated) || // Volumes were created
                  (ubootEnvVarsUpdated)) // Enviroment variables were updated
         {
             Activation::activation(
-                    softwareServer::Activation::Activations::Activating);
+                softwareServer::Activation::Activations::Activating);
         }
     }
 
@@ -253,11 +233,8 @@
 {
     log<level::INFO>("BMC image activating - BMC reboots are disabled.");
 
-    auto method = bus.new_method_call(
-            SYSTEMD_BUSNAME,
-            SYSTEMD_PATH,
-            SYSTEMD_INTERFACE,
-            "StartUnit");
+    auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                      SYSTEMD_INTERFACE, "StartUnit");
     method.append("reboot-guard-enable.service", "replace");
     bus.call_noreply(method);
 }
@@ -266,11 +243,8 @@
 {
     log<level::INFO>("BMC activation has ended - BMC reboots are re-enabled.");
 
-    auto method = bus.new_method_call(
-            SYSTEMD_BUSNAME,
-            SYSTEMD_PATH,
-            SYSTEMD_INTERFACE,
-            "StartUnit");
+    auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                      SYSTEMD_INTERFACE, "StartUnit");
     method.append("reboot-guard-disable.service", "replace");
     bus.call_noreply(method);
 }
diff --git a/activation.hpp b/activation.hpp
index b2b9aec..6289278 100644
--- a/activation.hpp
+++ b/activation.hpp
@@ -15,12 +15,13 @@
 {
 
 using AssociationList =
-     std::vector<std::tuple<std::string, std::string, std::string>>;
+    std::vector<std::tuple<std::string, std::string, std::string>>;
 using ActivationInherit = sdbusplus::server::object::object<
     sdbusplus::xyz::openbmc_project::Software::server::Activation,
     sdbusplus::org::openbmc::server::Associations>;
 using ActivationBlocksTransitionInherit = sdbusplus::server::object::object<
- sdbusplus::xyz::openbmc_project::Software::server::ActivationBlocksTransition>;
+    sdbusplus::xyz::openbmc_project::Software::server::
+        ActivationBlocksTransition>;
 using RedundancyPriorityInherit = sdbusplus::server::object::object<
     sdbusplus::xyz::openbmc_project::Software::server::RedundancyPriority>;
 using ActivationProgressInherit = sdbusplus::server::object::object<
@@ -39,78 +40,73 @@
  */
 class RedundancyPriority : public RedundancyPriorityInherit
 {
-    public:
-        /** @brief Constructs RedundancyPriority.
-         *
-         *  @param[in] bus    - The Dbus bus object
-         *  @param[in] path   - The Dbus object path
-         *  @param[in] parent - Parent object.
-         *  @param[in] value  - The redundancyPriority value
-         *  @param[in] freePriority  - Call freePriorioty, default to true
-         */
-        RedundancyPriority(sdbusplus::bus::bus& bus,
-                                   const std::string& path,
-                                   Activation& parent,
-                                   uint8_t value,
-                                   bool freePriority=true) :
-                                   RedundancyPriorityInherit(bus,
-                                   path.c_str(), true),
-                                   parent(parent),
-                                   bus(bus),
-                                   path(path)
+  public:
+    /** @brief Constructs RedundancyPriority.
+     *
+     *  @param[in] bus    - The Dbus bus object
+     *  @param[in] path   - The Dbus object path
+     *  @param[in] parent - Parent object.
+     *  @param[in] value  - The redundancyPriority value
+     *  @param[in] freePriority  - Call freePriorioty, default to true
+     */
+    RedundancyPriority(sdbusplus::bus::bus& bus, const std::string& path,
+                       Activation& parent, uint8_t value,
+                       bool freePriority = true) :
+        RedundancyPriorityInherit(bus, path.c_str(), true),
+        parent(parent), bus(bus), path(path)
+    {
+        // Set Property
+        if (freePriority)
         {
-            // Set Property
-            if (freePriority)
-            {
-                priority(value);
-            }
-            else
-            {
-                sdbusPriority(value);
-            }
-
-            std::vector<std::string> interfaces({interface});
-            bus.emit_interfaces_added(path.c_str(), interfaces);
+            priority(value);
+        }
+        else
+        {
+            sdbusPriority(value);
         }
 
-        ~RedundancyPriority()
-        {
-            std::vector<std::string> interfaces({interface});
-            bus.emit_interfaces_removed(path.c_str(), interfaces);
-        }
+        std::vector<std::string> interfaces({interface});
+        bus.emit_interfaces_added(path.c_str(), interfaces);
+    }
 
-        /** @brief Overriden Priority property set function, calls freePriority
-         *         to bump the duplicated priority values.
-         *
-         *  @param[in] value - uint8_t
-         *
-         *  @return Success or exception thrown
-         */
-        uint8_t priority(uint8_t value) override;
+    ~RedundancyPriority()
+    {
+        std::vector<std::string> interfaces({interface});
+        bus.emit_interfaces_removed(path.c_str(), interfaces);
+    }
 
-        /** @brief Non-Overriden Priority property set function
-         *
-         *  @param[in] value - uint8_t
-         *
-         *  @return Success or exception thrown
-         */
-        uint8_t sdbusPriority(uint8_t value);
+    /** @brief Overriden Priority property set function, calls freePriority
+     *         to bump the duplicated priority values.
+     *
+     *  @param[in] value - uint8_t
+     *
+     *  @return Success or exception thrown
+     */
+    uint8_t priority(uint8_t value) override;
 
-        /** @brief Priority property get function
-         *
-         *  @returns uint8_t - The Priority value
-         */
-        using RedundancyPriorityInherit::priority;
+    /** @brief Non-Overriden Priority property set function
+     *
+     *  @param[in] value - uint8_t
+     *
+     *  @return Success or exception thrown
+     */
+    uint8_t sdbusPriority(uint8_t value);
 
-        /** @brief Parent Object. */
-        Activation& parent;
+    /** @brief Priority property get function
+     *
+     *  @returns uint8_t - The Priority value
+     */
+    using RedundancyPriorityInherit::priority;
 
-    private:
-        // TODO Remove once openbmc/openbmc#1975 is resolved
-        static constexpr auto interface =
-                "xyz.openbmc_project.Software.RedundancyPriority";
-        sdbusplus::bus::bus& bus;
-        std::string path;
+    /** @brief Parent Object. */
+    Activation& parent;
+
+  private:
+    // TODO Remove once openbmc/openbmc#1975 is resolved
+    static constexpr auto interface =
+        "xyz.openbmc_project.Software.RedundancyPriority";
+    sdbusplus::bus::bus& bus;
+    std::string path;
 };
 
 /** @class ActivationBlocksTransition
@@ -120,75 +116,71 @@
  */
 class ActivationBlocksTransition : public ActivationBlocksTransitionInherit
 {
-    public:
-        /** @brief Constructs ActivationBlocksTransition.
-         *
-         *  @param[in] bus    - The Dbus bus object
-         *  @param[in] path   - The Dbus object path
-         */
-         ActivationBlocksTransition(sdbusplus::bus::bus& bus,
-                                   const std::string& path) :
-                   ActivationBlocksTransitionInherit(bus, path.c_str(), true),
-                   bus(bus),
-                   path(path)
-        {
-            std::vector<std::string> interfaces({interface});
-            bus.emit_interfaces_added(path.c_str(), interfaces);
-            enableRebootGuard();
-        }
+  public:
+    /** @brief Constructs ActivationBlocksTransition.
+     *
+     *  @param[in] bus    - The Dbus bus object
+     *  @param[in] path   - The Dbus object path
+     */
+    ActivationBlocksTransition(sdbusplus::bus::bus& bus,
+                               const std::string& path) :
+        ActivationBlocksTransitionInherit(bus, path.c_str(), true),
+        bus(bus), path(path)
+    {
+        std::vector<std::string> interfaces({interface});
+        bus.emit_interfaces_added(path.c_str(), interfaces);
+        enableRebootGuard();
+    }
 
-        ~ActivationBlocksTransition()
-        {
-            std::vector<std::string> interfaces({interface});
-            bus.emit_interfaces_removed(path.c_str(), interfaces);
-            disableRebootGuard();
-        }
+    ~ActivationBlocksTransition()
+    {
+        std::vector<std::string> interfaces({interface});
+        bus.emit_interfaces_removed(path.c_str(), interfaces);
+        disableRebootGuard();
+    }
 
-    private:
-        // TODO Remove once openbmc/openbmc#1975 is resolved
-        static constexpr auto interface =
-                "xyz.openbmc_project.Software.ActivationBlocksTransition";
-        sdbusplus::bus::bus& bus;
-        std::string path;
+  private:
+    // TODO Remove once openbmc/openbmc#1975 is resolved
+    static constexpr auto interface =
+        "xyz.openbmc_project.Software.ActivationBlocksTransition";
+    sdbusplus::bus::bus& bus;
+    std::string path;
 
-        /** @brief Enables a Guard that blocks any BMC reboot commands */
-        void enableRebootGuard();
+    /** @brief Enables a Guard that blocks any BMC reboot commands */
+    void enableRebootGuard();
 
-        /** @brief Disables any guard that was blocking the BMC reboot */
-        void disableRebootGuard();
+    /** @brief Disables any guard that was blocking the BMC reboot */
+    void disableRebootGuard();
 };
 
 class ActivationProgress : public ActivationProgressInherit
 {
-    public:
-        /** @brief Constructs ActivationProgress.
-          *
-          * @param[in] bus    - The Dbus bus object
-          * @param[in] path   - The Dbus object path
-          */
-        ActivationProgress(sdbusplus::bus::bus& bus,
-                           const std::string& path) :
-                ActivationProgressInherit(bus, path.c_str(), true),
-                bus(bus),
-                path(path)
-        {
-            progress(0);
-            std::vector<std::string> interfaces({interface});
-            bus.emit_interfaces_added(path.c_str(), interfaces);
-        }
+  public:
+    /** @brief Constructs ActivationProgress.
+     *
+     * @param[in] bus    - The Dbus bus object
+     * @param[in] path   - The Dbus object path
+     */
+    ActivationProgress(sdbusplus::bus::bus& bus, const std::string& path) :
+        ActivationProgressInherit(bus, path.c_str(), true), bus(bus), path(path)
+    {
+        progress(0);
+        std::vector<std::string> interfaces({interface});
+        bus.emit_interfaces_added(path.c_str(), interfaces);
+    }
 
-        ~ActivationProgress()
-        {
-            std::vector<std::string> interfaces({interface});
-            bus.emit_interfaces_removed(path.c_str(), interfaces);
-        }
+    ~ActivationProgress()
+    {
+        std::vector<std::string> interfaces({interface});
+        bus.emit_interfaces_removed(path.c_str(), interfaces);
+    }
 
-    private:
-        // TODO Remove once openbmc/openbmc#1975 is resolved
-        static constexpr auto interface =
-                "xyz.openbmc_project.Software.ActivationProgress";
-        sdbusplus::bus::bus& bus;
-        std::string path;
+  private:
+    // TODO Remove once openbmc/openbmc#1975 is resolved
+    static constexpr auto interface =
+        "xyz.openbmc_project.Software.ActivationProgress";
+    sdbusplus::bus::bus& bus;
+    std::string path;
 };
 
 /** @class Activation
@@ -198,137 +190,131 @@
  */
 class Activation : public ActivationInherit
 {
-    public:
-        /** @brief Constructs Activation Software Manager
-         *
-         * @param[in] bus    - The Dbus bus object
-         * @param[in] path   - The Dbus object path
-         * @param[in] parent - Parent object.
-         * @param[in] versionId  - The software version id
-         * @param[in] activationStatus - The status of Activation
-         * @param[in] assocs - Association objects
-         */
-        Activation(sdbusplus::bus::bus& bus, const std::string& path,
-                   ItemUpdater& parent,
-                   std::string& versionId,
-                   sdbusplus::xyz::openbmc_project::Software::
-                   server::Activation::Activations activationStatus,
-                   AssociationList& assocs) :
-                   ActivationInherit(bus, path.c_str(), true),
-                   bus(bus),
-                   path(path),
-                   parent(parent),
-                   versionId(versionId),
-                   systemdSignals(
-                       bus,
-                       sdbusRule::type::signal() +
-                       sdbusRule::member("JobRemoved") +
-                       sdbusRule::path("/org/freedesktop/systemd1") +
-                       sdbusRule::interface(
-                               "org.freedesktop.systemd1.Manager"),
-                       std::bind(std::mem_fn(&Activation::unitStateChange),
-                               this, std::placeholders::_1))
-        {
-            // Enable systemd signals
-            subscribeToSystemdSignals();
-            // Set Properties.
-            activation(activationStatus);
-            associations(assocs);
+  public:
+    /** @brief Constructs Activation Software Manager
+     *
+     * @param[in] bus    - The Dbus bus object
+     * @param[in] path   - The Dbus object path
+     * @param[in] parent - Parent object.
+     * @param[in] versionId  - The software version id
+     * @param[in] activationStatus - The status of Activation
+     * @param[in] assocs - Association objects
+     */
+    Activation(sdbusplus::bus::bus& bus, const std::string& path,
+               ItemUpdater& parent, std::string& versionId,
+               sdbusplus::xyz::openbmc_project::Software::server::Activation::
+                   Activations activationStatus,
+               AssociationList& assocs) :
+        ActivationInherit(bus, path.c_str(), true),
+        bus(bus), path(path), parent(parent), versionId(versionId),
+        systemdSignals(
+            bus,
+            sdbusRule::type::signal() + sdbusRule::member("JobRemoved") +
+                sdbusRule::path("/org/freedesktop/systemd1") +
+                sdbusRule::interface("org.freedesktop.systemd1.Manager"),
+            std::bind(std::mem_fn(&Activation::unitStateChange), this,
+                      std::placeholders::_1))
+    {
+        // Enable systemd signals
+        subscribeToSystemdSignals();
+        // Set Properties.
+        activation(activationStatus);
+        associations(assocs);
 
-            // Emit deferred signal.
-            emit_object_added();
-        }
+        // Emit deferred signal.
+        emit_object_added();
+    }
 
-        /** @brief Overloaded Activation property setter function
-         *
-         * @param[in] value - One of Activation::Activations
-         *
-         * @return Success or exception thrown
-         */
-        Activations activation(Activations value) override;
+    /** @brief Overloaded Activation property setter function
+     *
+     * @param[in] value - One of Activation::Activations
+     *
+     * @return Success or exception thrown
+     */
+    Activations activation(Activations value) override;
 
-        /** @brief Activation */
-        using ActivationInherit::activation;
+    /** @brief Activation */
+    using ActivationInherit::activation;
 
-        /** @brief Overloaded requestedActivation property setter function
-         *
-         * @param[in] value - One of Activation::RequestedActivations
-         *
-         * @return Success or exception thrown
-         */
-        RequestedActivations requestedActivation(RequestedActivations value)
-                override;
+    /** @brief Overloaded requestedActivation property setter function
+     *
+     * @param[in] value - One of Activation::RequestedActivations
+     *
+     * @return Success or exception thrown
+     */
+    RequestedActivations
+        requestedActivation(RequestedActivations value) override;
 
-        /** @brief Check if systemd state change is relevant to this object
-         *
-         * Instance specific interface to handle the detected systemd state
-         * change
-         *
-         * @param[in]  msg       - Data associated with subscribed signal
-         *
-         */
-        void unitStateChange(sdbusplus::message::message& msg);
+    /** @brief Check if systemd state change is relevant to this object
+     *
+     * Instance specific interface to handle the detected systemd state
+     * change
+     *
+     * @param[in]  msg       - Data associated with subscribed signal
+     *
+     */
+    void unitStateChange(sdbusplus::message::message& msg);
 
-        /**
-         * @brief subscribe to the systemd signals
-         *
-         * This object needs to capture when it's systemd targets complete
-         * so it can keep it's state updated
-         *
-         */
-        void subscribeToSystemdSignals();
+    /**
+     * @brief subscribe to the systemd signals
+     *
+     * This object needs to capture when it's systemd targets complete
+     * so it can keep it's state updated
+     *
+     */
+    void subscribeToSystemdSignals();
 
-        /**
-         * @brief unsubscribe from the systemd signals
-         *
-         * systemd signals are only of interest during the activation process.
-         * Once complete, we want to unsubscribe to avoid unnecessary calls of
-         * unitStateChange().
-         *
-         */
-        void unsubscribeFromSystemdSignals();
+    /**
+     * @brief unsubscribe from the systemd signals
+     *
+     * systemd signals are only of interest during the activation process.
+     * Once complete, we want to unsubscribe to avoid unnecessary calls of
+     * unitStateChange().
+     *
+     */
+    void unsubscribeFromSystemdSignals();
 
-        /**
-         * @brief Deletes the version from Image Manager and the
-         *        untar image from image upload dir.
-         */
-        void deleteImageManagerObject();
+    /**
+     * @brief Deletes the version from Image Manager and the
+     *        untar image from image upload dir.
+     */
+    void deleteImageManagerObject();
 
-        /** @brief Persistent sdbusplus DBus bus connection */
-        sdbusplus::bus::bus& bus;
+    /** @brief Persistent sdbusplus DBus bus connection */
+    sdbusplus::bus::bus& bus;
 
-        /** @brief Persistent DBus object path */
-        std::string path;
+    /** @brief Persistent DBus object path */
+    std::string path;
 
-        /** @brief Parent Object. */
-        ItemUpdater& parent;
+    /** @brief Parent Object. */
+    ItemUpdater& parent;
 
-        /** @brief Version id */
-        std::string versionId;
+    /** @brief Version id */
+    std::string versionId;
 
-        /** @brief Persistent ActivationBlocksTransition dbus object */
-        std::unique_ptr<ActivationBlocksTransition> activationBlocksTransition;
+    /** @brief Persistent ActivationBlocksTransition dbus object */
+    std::unique_ptr<ActivationBlocksTransition> activationBlocksTransition;
 
-        /** @brief Persistent RedundancyPriority dbus object */
-        std::unique_ptr<RedundancyPriority> redundancyPriority;
+    /** @brief Persistent RedundancyPriority dbus object */
+    std::unique_ptr<RedundancyPriority> redundancyPriority;
 
-        /** @brief Persistent ActivationProgress dbus object */
-        std::unique_ptr<ActivationProgress> activationProgress;
+    /** @brief Persistent ActivationProgress dbus object */
+    std::unique_ptr<ActivationProgress> activationProgress;
 
-        /** @brief Used to subscribe to dbus systemd signals **/
-        sdbusplus::bus::match_t systemdSignals;
+    /** @brief Used to subscribe to dbus systemd signals **/
+    sdbusplus::bus::match_t systemdSignals;
 
-        /** @brief Tracks whether the read-write volume has been created as
-         * part of the activation process. **/
-        bool rwVolumeCreated = false;
+    /** @brief Tracks whether the read-write volume has been created as
+     * part of the activation process. **/
+    bool rwVolumeCreated = false;
 
-        /** @brief Tracks whether the read-only volume has been created as
-         * part of the activation process. **/
-        bool roVolumeCreated = false;
+    /** @brief Tracks whether the read-only volume has been created as
+     * part of the activation process. **/
+    bool roVolumeCreated = false;
 
-        /** @brief Tracks if the service that updates the U-Boot environment
-         *         variables has completed. **/
-        bool ubootEnvVarsUpdated = false;
+    /** @brief Tracks if the service that updates the U-Boot environment
+     *         variables has completed. **/
+    bool ubootEnvVarsUpdated = false;
 };
 
 } // namespace updater
diff --git a/download_manager.cpp b/download_manager.cpp
index 1f31d32..3affd1d 100644
--- a/download_manager.cpp
+++ b/download_manager.cpp
@@ -22,8 +22,7 @@
 using namespace phosphor::logging;
 namespace fs = std::experimental::filesystem;
 
-void Download::downloadViaTFTP(std::string fileName,
-                               std::string serverAddress)
+void Download::downloadViaTFTP(std::string fileName, std::string serverAddress)
 {
     using Argument = xyz::openbmc_project::Common::InvalidArgument;
 
@@ -69,10 +68,9 @@
     if (pid == 0)
     {
         // child process
-        execl("/usr/bin/tftp", "tftp", "-g", "-r",  fileName.c_str(),
+        execl("/usr/bin/tftp", "tftp", "-g", "-r", fileName.c_str(),
               serverAddress.c_str(), "-l",
-              (std::string{IMG_UPLOAD_DIR} + '/' + fileName).c_str(),
-              (char*)0);
+              (std::string{IMG_UPLOAD_DIR} + '/' + fileName).c_str(), (char*)0);
         // execl only returns on fail
         log<level::ERR>("Error occurred during the TFTP call");
         elog<InternalFailure>();
@@ -89,4 +87,3 @@
 } // namespace manager
 } // namespace software
 } // namespace phosphor
-
diff --git a/download_manager.hpp b/download_manager.hpp
index 2ee03fb..30e0b73 100644
--- a/download_manager.hpp
+++ b/download_manager.hpp
@@ -20,27 +20,25 @@
  */
 class Download : public DownloadInherit
 {
-    public:
-        /** @brief Constructs Download Software Manager
-         *
-         * @param[in] bus       - The Dbus bus object
-         * @param[in] objPath   - The Dbus object path
-         */
-        Download(sdbusplus::bus::bus& bus,
-                const std::string& objPath) : DownloadInherit(
-                    bus, (objPath).c_str()) {};
+  public:
+    /** @brief Constructs Download Software Manager
+     *
+     * @param[in] bus       - The Dbus bus object
+     * @param[in] objPath   - The Dbus object path
+     */
+    Download(sdbusplus::bus::bus& bus, const std::string& objPath) :
+        DownloadInherit(bus, (objPath).c_str()){};
 
-        /**
-         * @brief Download the specified image via TFTP
-         *
-         * @param[in] fileName      - The name of the file to transfer.
-         * @param[in] serverAddress - The TFTP Server IP Address.
-         **/
-        void downloadViaTFTP(std::string fileName,
-                             std::string serverAddress) override;
+    /**
+     * @brief Download the specified image via TFTP
+     *
+     * @param[in] fileName      - The name of the file to transfer.
+     * @param[in] serverAddress - The TFTP Server IP Address.
+     **/
+    void downloadViaTFTP(std::string fileName,
+                         std::string serverAddress) override;
 };
 
 } // namespace manager
 } // namespace software
 } // namespace phosphor
-
diff --git a/download_manager_main.cpp b/download_manager_main.cpp
index e32e8c8..9ea37ad 100644
--- a/download_manager_main.cpp
+++ b/download_manager_main.cpp
@@ -7,11 +7,9 @@
     auto bus = sdbusplus::bus::new_default();
 
     // Add sdbusplus ObjectManager.
-    sdbusplus::server::manager::manager objManager(bus,
-            SOFTWARE_OBJPATH);
+    sdbusplus::server::manager::manager objManager(bus, SOFTWARE_OBJPATH);
 
-    phosphor::software::manager::Download manager(bus,
-            SOFTWARE_OBJPATH);
+    phosphor::software::manager::Download manager(bus, SOFTWARE_OBJPATH);
 
     bus.request_name(DOWNLOAD_BUSNAME);
 
diff --git a/elog-errors.hpp b/elog-errors.hpp
index 5461ef6..a782ed0 100644
--- a/elog-errors.hpp
+++ b/elog-errors.hpp
@@ -21,7 +21,7 @@
 {
 namespace Error
 {
-    struct UnTarFailure;
+struct UnTarFailure;
 } // namespace Error
 } // namespace Version
 } // namespace Software
@@ -41,7 +41,7 @@
 {
 namespace Error
 {
-    struct InternalFailure;
+struct InternalFailure;
 } // namespace Error
 } // namespace Version
 } // namespace Software
@@ -61,7 +61,7 @@
 {
 namespace Error
 {
-    struct ManifestFileFailure;
+struct ManifestFileFailure;
 } // namespace Error
 } // namespace Version
 } // namespace Software
@@ -69,7 +69,6 @@
 } // namespace xyz
 } // namespace sdbusplus
 
-
 namespace phosphor
 {
 
@@ -91,16 +90,17 @@
 {
     static constexpr auto str = "PATH=%s";
     static constexpr auto str_short = "PATH";
-    using type = std::tuple<std::decay_t<decltype(str)>,const char*>;
-    explicit constexpr PATH(const char* a) : _entry(entry(str, a)) {};
+    using type = std::tuple<std::decay_t<decltype(str)>, const char*>;
+    explicit constexpr PATH(const char* a) : _entry(entry(str, a)){};
     type _entry;
 };
 
-}  // namespace _UnTarFailure
+} // namespace _UnTarFailure
 
 struct UnTarFailure : public sdbusplus::exception_t
 {
-    static constexpr auto errName = "xyz.openbmc_project.Software.Version.UnTarFailure";
+    static constexpr auto errName =
+        "xyz.openbmc_project.Software.Version.UnTarFailure";
     static constexpr auto errDesc = "An error occurred during untar.";
     static constexpr auto L = level::ERR;
     using PATH = _UnTarFailure::PATH;
@@ -127,16 +127,15 @@
 } // namespace openbmc_project
 } // namespace xyz
 
-
 namespace details
 {
 
 template <>
-struct map_exception_type<sdbusplus::xyz::openbmc_project::Software::Version::Error::UnTarFailure>
+struct map_exception_type<
+    sdbusplus::xyz::openbmc_project::Software::Version::Error::UnTarFailure>
 {
     using type = xyz::openbmc_project::Software::Version::UnTarFailure;
 };
-
 }
 
 namespace xyz
@@ -154,16 +153,17 @@
 {
     static constexpr auto str = "PATH=%s";
     static constexpr auto str_short = "PATH";
-    using type = std::tuple<std::decay_t<decltype(str)>,const char*>;
-    explicit constexpr PATH(const char* a) : _entry(entry(str, a)) {};
+    using type = std::tuple<std::decay_t<decltype(str)>, const char*>;
+    explicit constexpr PATH(const char* a) : _entry(entry(str, a)){};
     type _entry;
 };
 
-}  // namespace _ManifestFileFailure
+} // namespace _ManifestFileFailure
 
 struct ManifestFileFailure : public sdbusplus::exception_t
 {
-    static constexpr auto errName = "xyz.openbmc_project.Software.Version.ManifestFileFailure";
+    static constexpr auto errName =
+        "xyz.openbmc_project.Software.Version.ManifestFileFailure";
     static constexpr auto errDesc = "An error when reading the Manifest file.";
     static constexpr auto L = level::ERR;
     using PATH = _ManifestFileFailure::PATH;
@@ -190,16 +190,15 @@
 } // namespace openbmc_project
 } // namespace xyz
 
-
 namespace details
 {
 
 template <>
-struct map_exception_type<sdbusplus::xyz::openbmc_project::Software::Version::Error::ManifestFileFailure>
+struct map_exception_type<sdbusplus::xyz::openbmc_project::Software::Version::
+                              Error::ManifestFileFailure>
 {
     using type = xyz::openbmc_project::Software::Version::ManifestFileFailure;
 };
-
 }
 
 namespace xyz
@@ -217,17 +216,19 @@
 {
     static constexpr auto str = "FAIL=%s";
     static constexpr auto str_short = "FAIL";
-    using type = std::tuple<std::decay_t<decltype(str)>,const char*>;
-    explicit constexpr FAIL(const char* a) : _entry(entry(str, a)) {};
+    using type = std::tuple<std::decay_t<decltype(str)>, const char*>;
+    explicit constexpr FAIL(const char* a) : _entry(entry(str, a)){};
     type _entry;
 };
 
-}  // namespace _InternalFailure
+} // namespace _InternalFailure
 
 struct InternalFailure : public sdbusplus::exception_t
 {
-    static constexpr auto errName = "xyz.openbmc_project.Software.Version.InternalFailure";
-    static constexpr auto errDesc = "The operation failed internally during processing the image.";
+    static constexpr auto errName =
+        "xyz.openbmc_project.Software.Version.InternalFailure";
+    static constexpr auto errDesc =
+        "The operation failed internally during processing the image.";
     static constexpr auto L = level::ERR;
     using FAIL = _InternalFailure::FAIL;
     using metadata_types = std::tuple<FAIL>;
@@ -253,19 +254,17 @@
 } // namespace openbmc_project
 } // namespace xyz
 
-
 namespace details
 {
 
 template <>
-struct map_exception_type<sdbusplus::xyz::openbmc_project::Software::Version::Error::InternalFailure>
+struct map_exception_type<
+    sdbusplus::xyz::openbmc_project::Software::Version::Error::InternalFailure>
 {
     using type = xyz::openbmc_project::Software::Version::InternalFailure;
 };
-
 }
 
-
 } // namespace logging
 
 } // namespace phosphor
diff --git a/image_manager.cpp b/image_manager.cpp
index 8ff0a5c..7c19866 100644
--- a/image_manager.cpp
+++ b/image_manager.cpp
@@ -28,14 +28,16 @@
 namespace Software = phosphor::logging::xyz::openbmc_project::Software;
 using ManifestFail = Software::Version::ManifestFileFailure;
 using UnTarFail = Software::Version::UnTarFailure;
-using InternalFail= Software::Version::InternalFailure;
+using InternalFail = Software::Version::InternalFailure;
 namespace fs = std::experimental::filesystem;
 
 struct RemovablePath
 {
     fs::path path;
 
-    RemovablePath(const fs::path& path) : path(path) {}
+    RemovablePath(const fs::path& path) : path(path)
+    {
+    }
     ~RemovablePath()
     {
         if (fs::exists(path))
@@ -59,7 +61,6 @@
                         entry("FILENAME=%s", tarFilePath.c_str()));
         report<ManifestFileFailure>(ManifestFail::PATH(tarFilePath.c_str()));
         return -1;
-
     }
     RemovablePath tarPathRemove(tarFilePath);
     fs::path tmpDirPath(std::string{IMG_UPLOAD_DIR});
@@ -144,7 +145,7 @@
     }
     catch (const sdbusplus::exception::InvalidEnumString& e)
     {
-        log<level::ERR>("Error: Failed to convert manifest purpose to enum." \
+        log<level::ERR>("Error: Failed to convert manifest purpose to enum."
                         " Setting to Unknown.");
     }
 
@@ -175,22 +176,16 @@
     }
 
     // Create Version object
-    auto objPath =  std::string{SOFTWARE_OBJPATH} + '/' + id;
+    auto objPath = std::string{SOFTWARE_OBJPATH} + '/' + id;
 
     if (versions.find(id) == versions.end())
     {
         auto versionPtr = std::make_unique<Version>(
-                                  bus,
-                                  objPath,
-                                  version,
-                                  purpose,
-                                  imageDirPath.string(),
-                                  std::bind(&Manager::erase,
-                                            this,
-                                            std::placeholders::_1));
+            bus, objPath, version, purpose, imageDirPath.string(),
+            std::bind(&Manager::erase, this, std::placeholders::_1));
         versionPtr->deleteObject =
-                std::make_unique<phosphor::software::manager::Delete>(
-                    bus, objPath, *versionPtr);
+            std::make_unique<phosphor::software::manager::Delete>(bus, objPath,
+                                                                  *versionPtr);
         versions.insert(std::make_pair(id, std::move(versionPtr)));
     }
     else
@@ -211,9 +206,10 @@
 
     if (it->second->isFunctional())
     {
-        log<level::ERR>(("Error: Version " + entryId + \
-                         " is currently running on the BMC." \
-                         " Unable to remove.").c_str());
+        log<level::ERR>(("Error: Version " + entryId +
+                         " is currently running on the BMC."
+                         " Unable to remove.")
+                            .c_str());
         return;
     }
 
@@ -242,8 +238,7 @@
         return -1;
     }
 
-    log<level::INFO>("Untaring",
-                     entry("FILENAME=%s", tarFilePath.c_str()),
+    log<level::INFO>("Untaring", entry("FILENAME=%s", tarFilePath.c_str()),
                      entry("EXTRACTIONDIR=%s", extractDirPath.c_str()));
     int status = 0;
     pid_t pid = fork();
@@ -251,8 +246,8 @@
     if (pid == 0)
     {
         // child process
-        execl("/bin/tar", "tar", "-xf", tarFilePath.c_str(),
-              "-C", extractDirPath.c_str(), (char*)0);
+        execl("/bin/tar", "tar", "-xf", tarFilePath.c_str(), "-C",
+              extractDirPath.c_str(), (char*)0);
         // execl only returns on fail
         log<level::ERR>("Failed to execute untar file",
                         entry("FILENAME=%s", tarFilePath.c_str()));
diff --git a/image_manager.hpp b/image_manager.hpp
index 4938823..ccd82a0 100644
--- a/image_manager.hpp
+++ b/image_manager.hpp
@@ -16,47 +16,47 @@
  */
 class Manager
 {
-    public:
-        /** @brief Constructs Manager Class
-         *
-         * @param[in] bus - The Dbus bus object
-         */
-        Manager(sdbusplus::bus::bus& bus) : bus(bus){};
+  public:
+    /** @brief Constructs Manager Class
+     *
+     * @param[in] bus - The Dbus bus object
+     */
+    Manager(sdbusplus::bus::bus& bus) : bus(bus){};
 
-        /**
-         * @brief Verify and untar the tarball. Verify the manifest file.
-         *        Create and populate the version and filepath interfaces.
-         *
-         * @param[in]  tarballFilePath - Tarball path.
-         * @param[out] result          - 0 if successful.
-         */
-         int processImage(const std::string& tarballFilePath);
+    /**
+     * @brief Verify and untar the tarball. Verify the manifest file.
+     *        Create and populate the version and filepath interfaces.
+     *
+     * @param[in]  tarballFilePath - Tarball path.
+     * @param[out] result          - 0 if successful.
+     */
+    int processImage(const std::string& tarballFilePath);
 
-        /**
-         * @brief Erase specified entry d-bus object
-         *        and deletes the image file.
-         *
-         * @param[in] entryId - unique identifier of the entry
-         */
-        void erase(std::string entryId);
+    /**
+     * @brief Erase specified entry d-bus object
+     *        and deletes the image file.
+     *
+     * @param[in] entryId - unique identifier of the entry
+     */
+    void erase(std::string entryId);
 
-    private:
-        /** @brief Persistent map of Version dbus objects and their
-          * version id */
-        std::map<std::string, std::unique_ptr<Version>> versions;
+  private:
+    /** @brief Persistent map of Version dbus objects and their
+     * version id */
+    std::map<std::string, std::unique_ptr<Version>> versions;
 
-        /** @brief Persistent sdbusplus DBus bus connection. */
-        sdbusplus::bus::bus& bus;
+    /** @brief Persistent sdbusplus DBus bus connection. */
+    sdbusplus::bus::bus& bus;
 
-        /**
-         * @brief Untar the tarball.
-         *
-         * @param[in]  tarballFilePath - Tarball path.
-         * @param[in]  extractDirPath  - Dir path to extract tarball ball to.
-         * @param[out] result          - 0 if successful.
-         */
-        static int unTar(const std::string& tarballFilePath,
-                         const std::string& extractDirPath);
+    /**
+     * @brief Untar the tarball.
+     *
+     * @param[in]  tarballFilePath - Tarball path.
+     * @param[in]  extractDirPath  - Dir path to extract tarball ball to.
+     * @param[out] result          - 0 if successful.
+     */
+    static int unTar(const std::string& tarballFilePath,
+                     const std::string& extractDirPath);
 };
 
 } // namespace manager
diff --git a/image_manager_main.cpp b/image_manager_main.cpp
index 71cf37d..419b467 100644
--- a/image_manager_main.cpp
+++ b/image_manager_main.cpp
@@ -14,18 +14,15 @@
     sd_event* loop = nullptr;
     sd_event_default(&loop);
 
-    sdbusplus::server::manager::manager objManager(bus,
-                                                   SOFTWARE_OBJPATH);
+    sdbusplus::server::manager::manager objManager(bus, SOFTWARE_OBJPATH);
     bus.request_name(VERSION_BUSNAME);
 
     try
     {
         phosphor::software::manager::Manager imageManager(bus);
         phosphor::software::manager::Watch watch(
-                loop,
-                std::bind(std::mem_fn(&Manager::processImage),
-                          &imageManager,
-                          std::placeholders::_1));
+            loop, std::bind(std::mem_fn(&Manager::processImage), &imageManager,
+                            std::placeholders::_1));
         bus.attach_event(loop, SD_EVENT_PRIORITY_NORMAL);
         sd_event_loop(loop);
     }
diff --git a/item_updater.cpp b/item_updater.cpp
index 30e6b0a..4d07ac9 100644
--- a/item_updater.cpp
+++ b/item_updater.cpp
@@ -28,10 +28,8 @@
 using namespace sdbusplus::xyz::openbmc_project::Software::Version::Error;
 namespace fs = std::experimental::filesystem;
 
-const std::vector<std::string> bmcImages = { "image-kernel",
-                                             "image-rofs",
-                                             "image-rwfs",
-                                             "image-u-boot" };
+const std::vector<std::string> bmcImages = {"image-kernel", "image-rofs",
+                                            "image-rwfs", "image-u-boot"};
 
 void ItemUpdater::createActivation(sdbusplus::message::message& msg)
 {
@@ -45,9 +43,8 @@
     mesg::object_path objPath;
     auto purpose = VersionPurpose::Unknown;
     std::string version;
-    std::map<std::string,
-             std::map<std::string,
-                      mesg::variant<std::string>>> interfaces;
+    std::map<std::string, std::map<std::string, mesg::variant<std::string>>>
+        interfaces;
     msg.read(objPath, interfaces);
     std::string path(std::move(objPath));
     std::string filePath;
@@ -61,7 +58,7 @@
                 if (property.first == "Purpose")
                 {
                     auto value = SVersion::convertVersionPurposeFromString(
-                            variant_ns::get<std::string>(property.second));
+                        variant_ns::get<std::string>(property.second));
                     if (value == VersionPurpose::BMC ||
                         value == VersionPurpose::System)
                     {
@@ -85,8 +82,7 @@
             }
         }
     }
-    if (version.empty() ||
-        filePath.empty() ||
+    if (version.empty() || filePath.empty() ||
         purpose == VersionPurpose::Unknown)
     {
         return;
@@ -108,41 +104,29 @@
         // Determine the Activation state by processing the given image dir.
         auto activationState = server::Activation::Activations::Invalid;
         ItemUpdater::ActivationStatus result =
-                ItemUpdater::validateSquashFSImage(filePath);
+            ItemUpdater::validateSquashFSImage(filePath);
         AssociationList associations = {};
 
         if (result == ItemUpdater::ActivationStatus::ready)
         {
             activationState = server::Activation::Activations::Ready;
             // Create an association to the BMC inventory item
-            associations.emplace_back(std::make_tuple(
-                                              ACTIVATION_FWD_ASSOCIATION,
-                                              ACTIVATION_REV_ASSOCIATION,
-                                              bmcInventoryPath));
+            associations.emplace_back(
+                std::make_tuple(ACTIVATION_FWD_ASSOCIATION,
+                                ACTIVATION_REV_ASSOCIATION, bmcInventoryPath));
         }
 
         activations.insert(std::make_pair(
-                                   versionId,
-                                   std::make_unique<Activation>(
-                                           bus,
-                                           path,
-                                           *this,
-                                           versionId,
-                                           activationState,
-                                           associations)));
+            versionId,
+            std::make_unique<Activation>(bus, path, *this, versionId,
+                                         activationState, associations)));
 
         auto versionPtr = std::make_unique<VersionClass>(
-                                  bus,
-                                  path,
-                                  version,
-                                  purpose,
-                                  filePath,
-                                  std::bind(&ItemUpdater::erase,
-                                            this,
-                                            std::placeholders::_1));
+            bus, path, version, purpose, filePath,
+            std::bind(&ItemUpdater::erase, this, std::placeholders::_1));
         versionPtr->deleteObject =
-                std::make_unique<phosphor::software::manager::Delete>(
-                        bus, path, *versionPtr);
+            std::make_unique<phosphor::software::manager::Delete>(bus, path,
+                                                                  *versionPtr);
         versions.insert(std::make_pair(versionId, std::move(versionPtr)));
     }
     return;
@@ -162,8 +146,8 @@
         static const auto BMC_RO_PREFIX_LEN = strlen(BMC_ROFS_PREFIX);
 
         // Check if the BMC_RO_PREFIXis the prefix of the iter.path
-        if (0 == iter.path().native().compare(0, BMC_RO_PREFIX_LEN,
-                                              BMC_ROFS_PREFIX))
+        if (0 ==
+            iter.path().native().compare(0, BMC_RO_PREFIX_LEN, BMC_ROFS_PREFIX))
         {
             // The versionId is extracted from the path
             // for example /media/ro-2a1022fe.
@@ -171,16 +155,18 @@
             auto osRelease = iter.path() / OS_RELEASE_FILE;
             if (!fs::is_regular_file(osRelease))
             {
-                log<level::ERR>("Failed to read osRelease",
-                                entry("FILENAME=%s", osRelease.string().c_str()));
+                log<level::ERR>(
+                    "Failed to read osRelease",
+                    entry("FILENAME=%s", osRelease.string().c_str()));
                 ItemUpdater::erase(id);
                 continue;
             }
             auto version = VersionClass::getBMCVersion(osRelease);
             if (version.empty())
             {
-                log<level::ERR>("Failed to read version from osRelease",
-                                entry("FILENAME=%s", osRelease.string().c_str()));
+                log<level::ERR>(
+                    "Failed to read version from osRelease",
+                    entry("FILENAME=%s", osRelease.string().c_str()));
                 activationState = server::Activation::Activations::Invalid;
             }
 
@@ -199,9 +185,8 @@
             {
                 // Create an association to the BMC inventory item
                 associations.emplace_back(std::make_tuple(
-                                                  ACTIVATION_FWD_ASSOCIATION,
-                                                  ACTIVATION_REV_ASSOCIATION,
-                                                  bmcInventoryPath));
+                    ACTIVATION_FWD_ASSOCIATION, ACTIVATION_REV_ASSOCIATION,
+                    bmcInventoryPath));
 
                 // Create an active association since this image is active
                 createActiveAssociation(path);
@@ -209,35 +194,21 @@
 
             // Create Version instance for this version.
             auto versionPtr = std::make_unique<VersionClass>(
-                                      bus,
-                                      path,
-                                      version,
-                                      purpose,
-                                      "",
-                                      std::bind(&ItemUpdater::erase,
-                                                this,
-                                                std::placeholders::_1));
+                bus, path, version, purpose, "",
+                std::bind(&ItemUpdater::erase, this, std::placeholders::_1));
             auto isVersionFunctional = versionPtr->isFunctional();
             if (!isVersionFunctional)
             {
                 versionPtr->deleteObject =
-                        std::make_unique<phosphor::software::manager::Delete>(
-                                bus, path, *versionPtr);
+                    std::make_unique<phosphor::software::manager::Delete>(
+                        bus, path, *versionPtr);
             }
-            versions.insert(std::make_pair(
-                                    id,
-                                    std::move(versionPtr)));
+            versions.insert(std::make_pair(id, std::move(versionPtr)));
 
             // Create Activation instance for this version.
             activations.insert(std::make_pair(
-                               id,
-                               std::make_unique<Activation>(
-                                        bus,
-                                        path,
-                                        *this,
-                                        id,
-                                        activationState,
-                                        associations)));
+                id, std::make_unique<Activation>(
+                        bus, path, *this, id, activationState, associations)));
 
             // If Active, create RedundancyPriority instance for this version.
             if (activationState == server::Activation::Activations::Active)
@@ -252,16 +223,13 @@
                     else
                     {
                         log<level::ERR>("Unable to restore priority from file.",
-                                entry("VERSIONID=%s", id.c_str()));
+                                        entry("VERSIONID=%s", id.c_str()));
                     }
                 }
                 activations.find(id)->second->redundancyPriority =
-                        std::make_unique<RedundancyPriority>(
-                             bus,
-                             path,
-                             *(activations.find(id)->second),
-                             priority,
-                             false);
+                    std::make_unique<RedundancyPriority>(
+                        bus, path, *(activations.find(id)->second), priority,
+                        false);
             }
         }
     }
@@ -299,9 +267,9 @@
     {
         if (it->second->isFunctional())
         {
-            log<level::ERR>(("Error: Version " + entryId + \
-                             " is currently running on the BMC." \
-                             " Unable to remove.").c_str());
+            log<level::ERR>("Error: Version is currently running on the BMC. "
+                            "Unable to remove.",
+                            entry("VERSIONID=%s", entryId.c_str()));
             return;
         }
 
@@ -318,18 +286,15 @@
         removeReadOnlyPartition(entryId);
         removeFile(entryId);
 
-        log<level::ERR>(("Error: Failed to find version " + entryId + \
-                         " in item updater versions map." \
-                         " Unable to remove.").c_str());
+        log<level::ERR>("Error: Failed to find version in item updater "
+                        "versions map. Unable to remove.",
+                        entry("VERSIONID=%s", entryId.c_str()));
     }
 
     // Remove the priority environment variable.
     auto serviceFile = "obmc-flash-bmc-setenv@" + entryId + ".service";
-    auto method = bus.new_method_call(
-            SYSTEMD_BUSNAME,
-            SYSTEMD_PATH,
-            SYSTEMD_INTERFACE,
-            "StartUnit");
+    auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                      SYSTEMD_INTERFACE, "StartUnit");
     method.append(serviceFile, "replace");
     bus.call_noreply(method);
 
@@ -337,9 +302,9 @@
     auto ita = activations.find(entryId);
     if (ita == activations.end())
     {
-        log<level::ERR>(("Error: Failed to find version " + entryId + \
-                         " in item updater activations map." \
-                         " Unable to remove.").c_str());
+        log<level::ERR>("Error: Failed to find version in item updater "
+                        "activations map. Unable to remove.",
+                        entry("VERSIONID=%s", entryId.c_str()));
     }
     else
     {
@@ -367,17 +332,14 @@
     }
 
     // Remove any volumes that do not match current versions.
-    auto method = bus.new_method_call(
-            SYSTEMD_BUSNAME,
-            SYSTEMD_PATH,
-            SYSTEMD_INTERFACE,
-            "StartUnit");
+    auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                      SYSTEMD_INTERFACE, "StartUnit");
     method.append("obmc-flash-bmc-cleanup.service", "replace");
     bus.call_noreply(method);
 }
 
-ItemUpdater::ActivationStatus ItemUpdater::validateSquashFSImage(
-        const std::string& filePath)
+ItemUpdater::ActivationStatus
+    ItemUpdater::validateSquashFSImage(const std::string& filePath)
 {
     bool invalid = false;
 
@@ -414,25 +376,23 @@
         if (intf.second->redundancyPriority)
         {
             priorityMap.insert(std::make_pair(
-                    intf.first,
-                    intf.second->redundancyPriority.get()->priority()));
+                intf.first, intf.second->redundancyPriority.get()->priority()));
         }
     }
 
     // Lambda function to compare 2 priority values, use <= to allow duplicates
-    typedef std::function<bool(
-            std::pair<std::string, uint8_t>,
-            std::pair<std::string, uint8_t>)> cmpPriority;
-    cmpPriority cmpPriorityFunc = [](
-            std::pair<std::string, uint8_t> priority1,
-            std::pair<std::string, uint8_t> priority2)
-    {
-        return priority1.second <= priority2.second;
-    };
+    typedef std::function<bool(std::pair<std::string, uint8_t>,
+                               std::pair<std::string, uint8_t>)>
+        cmpPriority;
+    cmpPriority cmpPriorityFunc =
+        [](std::pair<std::string, uint8_t> priority1,
+           std::pair<std::string, uint8_t> priority2) {
+            return priority1.second <= priority2.second;
+        };
 
     // Sort versions by ascending priority
     std::set<std::pair<std::string, uint8_t>, cmpPriority> prioritySet(
-            priorityMap.begin(), priorityMap.end(), cmpPriorityFunc);
+        priorityMap.begin(), priorityMap.end(), cmpPriorityFunc);
 
     auto freePriorityValue = value;
     for (auto& element : prioritySet)
@@ -446,7 +406,7 @@
             ++freePriorityValue;
             auto it = activations.find(element.first);
             it->second->redundancyPriority.get()->sdbusPriority(
-                    freePriorityValue);
+                freePriorityValue);
         }
     }
 
@@ -461,11 +421,8 @@
 void ItemUpdater::reset()
 {
     // Mark the read-write partition for recreation upon reboot.
-    auto method = bus.new_method_call(
-            SYSTEMD_BUSNAME,
-            SYSTEMD_PATH,
-            SYSTEMD_INTERFACE,
-            "StartUnit");
+    auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                      SYSTEMD_INTERFACE, "StartUnit");
     method.append("obmc-flash-bmc-setenv@rwreset\\x3dtrue.service", "replace");
     bus.call_noreply(method);
 
@@ -476,15 +433,11 @@
 
 void ItemUpdater::removeReadOnlyPartition(std::string versionId)
 {
-    auto serviceFile = "obmc-flash-bmc-ubiro-remove@" + versionId +
-            ".service";
+    auto serviceFile = "obmc-flash-bmc-ubiro-remove@" + versionId + ".service";
 
     // Remove the read-only partitions.
-    auto method = bus.new_method_call(
-            SYSTEMD_BUSNAME,
-            SYSTEMD_PATH,
-            SYSTEMD_INTERFACE,
-            "StartUnit");
+    auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                      SYSTEMD_INTERFACE, "StartUnit");
     method.append(serviceFile, "replace");
     bus.call_noreply(method);
 }
@@ -496,30 +449,21 @@
     {
         control::FieldMode::fieldModeEnabled(value);
 
-        auto method = bus.new_method_call(
-                SYSTEMD_BUSNAME,
-                SYSTEMD_PATH,
-                SYSTEMD_INTERFACE,
-                "StartUnit");
+        auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                          SYSTEMD_INTERFACE, "StartUnit");
         method.append("obmc-flash-bmc-setenv@fieldmode\\x3dtrue.service",
                       "replace");
         bus.call_noreply(method);
 
-        method = bus.new_method_call(
-                SYSTEMD_BUSNAME,
-                SYSTEMD_PATH,
-                SYSTEMD_INTERFACE,
-                "StopUnit");
+        method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                     SYSTEMD_INTERFACE, "StopUnit");
         method.append("usr-local.mount", "replace");
         bus.call_noreply(method);
 
         std::vector<std::string> usrLocal = {"usr-local.mount"};
 
-        method = bus.new_method_call(
-                SYSTEMD_BUSNAME,
-                SYSTEMD_PATH,
-                SYSTEMD_INTERFACE,
-                "MaskUnitFiles");
+        method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                     SYSTEMD_INTERFACE, "MaskUnitFiles");
         method.append(usrLocal, false, true);
         bus.call_noreply(method);
     }
@@ -542,10 +486,8 @@
 void ItemUpdater::setBMCInventoryPath()
 {
     auto depth = 0;
-    auto mapperCall = bus.new_method_call(MAPPER_BUSNAME,
-                                          MAPPER_PATH,
-                                          MAPPER_INTERFACE,
-                                          "GetSubTreePaths");
+    auto mapperCall = bus.new_method_call(MAPPER_BUSNAME, MAPPER_PATH,
+                                          MAPPER_INTERFACE, "GetSubTreePaths");
 
     mapperCall.append(INVENTORY_PATH);
     mapperCall.append(depth);
@@ -573,17 +515,15 @@
 
 void ItemUpdater::createActiveAssociation(const std::string& path)
 {
-    assocs.emplace_back(std::make_tuple(ACTIVE_FWD_ASSOCIATION,
-                                        ACTIVE_REV_ASSOCIATION,
-                                        path));
+    assocs.emplace_back(
+        std::make_tuple(ACTIVE_FWD_ASSOCIATION, ACTIVE_REV_ASSOCIATION, path));
     associations(assocs);
 }
 
 void ItemUpdater::createFunctionalAssociation(const std::string& path)
 {
     assocs.emplace_back(std::make_tuple(FUNCTIONAL_FWD_ASSOCIATION,
-                                        FUNCTIONAL_REV_ASSOCIATION,
-                                        path));
+                                        FUNCTIONAL_REV_ASSOCIATION, path));
     associations(assocs);
 }
 
@@ -623,17 +563,14 @@
 
 void ItemUpdater::updateUbootEnvVars(const std::string& versionId)
 {
-    auto method = bus.new_method_call(
-            SYSTEMD_BUSNAME,
-            SYSTEMD_PATH,
-            SYSTEMD_INTERFACE,
-            "StartUnit");
-    auto updateEnvVarsFile = "obmc-flash-bmc-updateubootvars@" + versionId +
-            ".service";
+    auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                      SYSTEMD_INTERFACE, "StartUnit");
+    auto updateEnvVarsFile =
+        "obmc-flash-bmc-updateubootvars@" + versionId + ".service";
     method.append(updateEnvVarsFile, "replace");
     auto result = bus.call(method);
 
-    //Check that the bus call didn't result in an error
+    // Check that the bus call didn't result in an error
     if (result.is_method_error())
     {
         log<level::ERR>("Failed to update u-boot env variables",
@@ -644,7 +581,7 @@
 void ItemUpdater::resetUbootEnvVars()
 {
     decltype(activations.begin()->second->redundancyPriority.get()->priority())
-             lowestPriority = std::numeric_limits<uint8_t>::max();
+        lowestPriority = std::numeric_limits<uint8_t>::max();
     decltype(activations.begin()->second->versionId) lowestPriorityVersion;
     for (const auto& intf : activations)
     {
@@ -654,8 +591,7 @@
             continue;
         }
 
-        if (intf.second->redundancyPriority.get()->priority()
-            <= lowestPriority)
+        if (intf.second->redundancyPriority.get()->priority() <= lowestPriority)
         {
             lowestPriority = intf.second->redundancyPriority.get()->priority();
             lowestPriorityVersion = intf.second->versionId;
@@ -671,15 +607,16 @@
     //  Versions with the highest priority in front
     std::priority_queue<std::pair<int, std::string>,
                         std::vector<std::pair<int, std::string>>,
-                        std::less<std::pair<int, std::string>>> versionsPQ;
+                        std::less<std::pair<int, std::string>>>
+        versionsPQ;
 
     std::size_t count = 0;
     for (const auto& iter : activations)
     {
         if ((iter.second.get()->activation() ==
-                    server::Activation::Activations::Active)  ||
+             server::Activation::Activations::Active) ||
             (iter.second.get()->activation() ==
-                    server::Activation::Activations::Failed))
+             server::Activation::Activations::Failed))
         {
             count++;
             // Don't put the functional version on the queue since we can't
@@ -689,8 +626,8 @@
                 continue;
             }
             versionsPQ.push(std::make_pair(
-                    iter.second->redundancyPriority.get()->priority(),
-                    iter.second->versionId));
+                iter.second->redundancyPriority.get()->priority(),
+                iter.second->versionId));
         }
     }
 
diff --git a/item_updater.hpp b/item_updater.hpp
index 61be15d..d4d72bd 100644
--- a/item_updater.hpp
+++ b/item_updater.hpp
@@ -16,202 +16,198 @@
 {
 
 using ItemUpdaterInherit = sdbusplus::server::object::object<
-        sdbusplus::xyz::openbmc_project::Common::server::FactoryReset,
-        sdbusplus::xyz::openbmc_project::Control::server::FieldMode,
-        sdbusplus::org::openbmc::server::Associations,
-        sdbusplus::xyz::openbmc_project::Collection::server::DeleteAll>;
+    sdbusplus::xyz::openbmc_project::Common::server::FactoryReset,
+    sdbusplus::xyz::openbmc_project::Control::server::FieldMode,
+    sdbusplus::org::openbmc::server::Associations,
+    sdbusplus::xyz::openbmc_project::Collection::server::DeleteAll>;
 
 namespace MatchRules = sdbusplus::bus::match::rules;
 using VersionClass = phosphor::software::manager::Version;
 using AssociationList =
-        std::vector<std::tuple<std::string, std::string, std::string>>;
+    std::vector<std::tuple<std::string, std::string, std::string>>;
 
 /** @class ItemUpdater
  *  @brief Manages the activation of the BMC version items.
  */
 class ItemUpdater : public ItemUpdaterInherit
 {
-    public:
-        /*
-         * @brief Types of Activation status for image validation.
-         */
-        enum class ActivationStatus
-        {
-            ready,
-            invalid,
-            active
-        };
+  public:
+    /*
+     * @brief Types of Activation status for image validation.
+     */
+    enum class ActivationStatus
+    {
+        ready,
+        invalid,
+        active
+    };
 
-        /** @brief Constructs ItemUpdater
-         *
-         * @param[in] bus    - The D-Bus bus object
-         */
-        ItemUpdater(sdbusplus::bus::bus& bus, const std::string& path) :
-                    ItemUpdaterInherit(bus, path.c_str(), false),
-                    bus(bus),
-                    versionMatch(
-                            bus,
-                            MatchRules::interfacesAdded() +
-                            MatchRules::path("/xyz/openbmc_project/software"),
-                            std::bind(
-                                    std::mem_fn(&ItemUpdater::createActivation),
-                                    this,
-                                    std::placeholders::_1))
-        {
-            setBMCInventoryPath();
-            processBMCImage();
-            restoreFieldModeStatus();
-            emit_object_added();
-        };
+    /** @brief Constructs ItemUpdater
+     *
+     * @param[in] bus    - The D-Bus bus object
+     */
+    ItemUpdater(sdbusplus::bus::bus& bus, const std::string& path) :
+        ItemUpdaterInherit(bus, path.c_str(), false), bus(bus),
+        versionMatch(bus,
+                     MatchRules::interfacesAdded() +
+                         MatchRules::path("/xyz/openbmc_project/software"),
+                     std::bind(std::mem_fn(&ItemUpdater::createActivation),
+                               this, std::placeholders::_1))
+    {
+        setBMCInventoryPath();
+        processBMCImage();
+        restoreFieldModeStatus();
+        emit_object_added();
+    };
 
-        /** @brief Sets the given priority free by incrementing
-         *  any existing priority with the same value by 1
-         *
-         *  @param[in] value - The priority that needs to be set free.
-         *  @param[in] versionId - The Id of the version for which we
-         *                         are trying to free up the priority.
-         *  @return None
-         */
-        void freePriority(uint8_t value, const std::string& versionId);
+    /** @brief Sets the given priority free by incrementing
+     *  any existing priority with the same value by 1
+     *
+     *  @param[in] value - The priority that needs to be set free.
+     *  @param[in] versionId - The Id of the version for which we
+     *                         are trying to free up the priority.
+     *  @return None
+     */
+    void freePriority(uint8_t value, const std::string& versionId);
 
-        /**
-         * @brief Create and populate the active BMC Version.
-         */
-        void processBMCImage();
+    /**
+     * @brief Create and populate the active BMC Version.
+     */
+    void processBMCImage();
 
-        /**
-         * @brief Erase specified entry D-Bus object
-         *        if Action property is not set to Active
-         *
-         * @param[in] entryId - unique identifier of the entry
-         */
-        void erase(std::string entryId);
+    /**
+     * @brief Erase specified entry D-Bus object
+     *        if Action property is not set to Active
+     *
+     * @param[in] entryId - unique identifier of the entry
+     */
+    void erase(std::string entryId);
 
-        /**
-         * @brief Deletes all versions except for the current one
-         */
-        void deleteAll();
+    /**
+     * @brief Deletes all versions except for the current one
+     */
+    void deleteAll();
 
-        /** @brief Creates an active association to the
-         *  newly active software image
-         *
-         * @param[in]  path - The path to create the association to.
-         */
-        void createActiveAssociation(const std::string& path);
+    /** @brief Creates an active association to the
+     *  newly active software image
+     *
+     * @param[in]  path - The path to create the association to.
+     */
+    void createActiveAssociation(const std::string& path);
 
-        /** @brief Removes an active association to the software image
-         *
-         * @param[in]  path - The path to remove the association from.
-         */
-        void removeActiveAssociation(const std::string& path);
+    /** @brief Removes an active association to the software image
+     *
+     * @param[in]  path - The path to remove the association from.
+     */
+    void removeActiveAssociation(const std::string& path);
 
-        /** @brief Determine if the given priority is the lowest
-         *
-         *  @param[in] value - The priority that needs to be checked.
-         *
-         *  @return boolean corresponding to whether the given
-         *      priority is lowest.
-         */
-        bool isLowestPriority(uint8_t value);
+    /** @brief Determine if the given priority is the lowest
+     *
+     *  @param[in] value - The priority that needs to be checked.
+     *
+     *  @return boolean corresponding to whether the given
+     *      priority is lowest.
+     */
+    bool isLowestPriority(uint8_t value);
 
-        /**
-         * @brief Updates the U-Boot variables to point to the requested
-         *        versionId, so that the systems boots from this version on
-         *        the next reboot.
-         *
-         * @param[in] versionId - The version to point the system to boot from.
-         */
-        void updateUbootEnvVars(const std::string& versionId);
+    /**
+     * @brief Updates the U-Boot variables to point to the requested
+     *        versionId, so that the systems boots from this version on
+     *        the next reboot.
+     *
+     * @param[in] versionId - The version to point the system to boot from.
+     */
+    void updateUbootEnvVars(const std::string& versionId);
 
-        /**
-         * @brief Updates the uboot variables to point to BMC version with lowest
-         *        priority, so that the system boots from this version on the
-         *        next boot.
-         */
-        void resetUbootEnvVars();
+    /**
+     * @brief Updates the uboot variables to point to BMC version with lowest
+     *        priority, so that the system boots from this version on the
+     *        next boot.
+     */
+    void resetUbootEnvVars();
 
-        /** @brief Brings the total number of active BMC versions to
-         *         ACTIVE_BMC_MAX_ALLOWED -1. This function is intended to be
-         *         run before activating a new BMC version. If this function
-         *         needs to delete any BMC version(s) it will delete the
-         *         version(s) with the highest priority, skipping the
-         *         functional BMC version.
-         */
-        void freeSpace();
+    /** @brief Brings the total number of active BMC versions to
+     *         ACTIVE_BMC_MAX_ALLOWED -1. This function is intended to be
+     *         run before activating a new BMC version. If this function
+     *         needs to delete any BMC version(s) it will delete the
+     *         version(s) with the highest priority, skipping the
+     *         functional BMC version.
+     */
+    void freeSpace();
 
-    private:
-        /** @brief Callback function for Software.Version match.
-         *  @details Creates an Activation D-Bus object.
-         *
-         * @param[in]  msg       - Data associated with subscribed signal
-         */
-        void createActivation(sdbusplus::message::message& msg);
+  private:
+    /** @brief Callback function for Software.Version match.
+     *  @details Creates an Activation D-Bus object.
+     *
+     * @param[in]  msg       - Data associated with subscribed signal
+     */
+    void createActivation(sdbusplus::message::message& msg);
 
-        /**
-         * @brief Validates the presence of SquashFS image in the image dir.
-         *
-         * @param[in]  filePath  - The path to the image dir.
-         * @param[out] result    - ActivationStatus Enum.
-         *                         ready if validation was successful.
-         *                         invalid if validation fail.
-         *                         active if image is the current version.
-         *
-         */
-        ActivationStatus validateSquashFSImage(const std::string& filePath);
+    /**
+     * @brief Validates the presence of SquashFS image in the image dir.
+     *
+     * @param[in]  filePath  - The path to the image dir.
+     * @param[out] result    - ActivationStatus Enum.
+     *                         ready if validation was successful.
+     *                         invalid if validation fail.
+     *                         active if image is the current version.
+     *
+     */
+    ActivationStatus validateSquashFSImage(const std::string& filePath);
 
-        /** @brief BMC factory reset - marks the read-write partition for
-          * recreation upon reboot. */
-        void reset() override;
+    /** @brief BMC factory reset - marks the read-write partition for
+     * recreation upon reboot. */
+    void reset() override;
 
-        /**
-         * @brief Enables field mode, if value=true.
-         *
-         * @param[in]  value  - If true, enables field mode.
-         * @param[out] result - Returns the current state of field mode.
-         *
-         */
-        bool fieldModeEnabled(bool value) override;
+    /**
+     * @brief Enables field mode, if value=true.
+     *
+     * @param[in]  value  - If true, enables field mode.
+     * @param[out] result - Returns the current state of field mode.
+     *
+     */
+    bool fieldModeEnabled(bool value) override;
 
-        /** @brief Sets the BMC inventory item path under
-         *  /xyz/openbmc_project/inventory/system/chassis/. */
-        void setBMCInventoryPath();
+    /** @brief Sets the BMC inventory item path under
+     *  /xyz/openbmc_project/inventory/system/chassis/. */
+    void setBMCInventoryPath();
 
-        /** @brief The path to the BMC inventory item. */
-        std::string bmcInventoryPath;
+    /** @brief The path to the BMC inventory item. */
+    std::string bmcInventoryPath;
 
-        /** @brief Restores field mode status on reboot. */
-        void restoreFieldModeStatus();
+    /** @brief Restores field mode status on reboot. */
+    void restoreFieldModeStatus();
 
-        /** @brief Creates a functional association to the
-         *  "running" BMC software image
-         *
-         * @param[in]  path - The path to create the association to.
-         */
-        void createFunctionalAssociation(const std::string& path);
+    /** @brief Creates a functional association to the
+     *  "running" BMC software image
+     *
+     * @param[in]  path - The path to create the association to.
+     */
+    void createFunctionalAssociation(const std::string& path);
 
-        /** @brief Persistent sdbusplus D-Bus bus connection. */
-        sdbusplus::bus::bus& bus;
+    /** @brief Persistent sdbusplus D-Bus bus connection. */
+    sdbusplus::bus::bus& bus;
 
-        /** @brief Persistent map of Activation D-Bus objects and their
-          * version id */
-        std::map<std::string, std::unique_ptr<Activation>> activations;
+    /** @brief Persistent map of Activation D-Bus objects and their
+     * version id */
+    std::map<std::string, std::unique_ptr<Activation>> activations;
 
-        /** @brief Persistent map of Version D-Bus objects and their
-          * version id */
-        std::map<std::string, std::unique_ptr<VersionClass>> versions;
+    /** @brief Persistent map of Version D-Bus objects and their
+     * version id */
+    std::map<std::string, std::unique_ptr<VersionClass>> versions;
 
-        /** @brief sdbusplus signal match for Software.Version */
-        sdbusplus::bus::match_t versionMatch;
+    /** @brief sdbusplus signal match for Software.Version */
+    sdbusplus::bus::match_t versionMatch;
 
-        /** @brief This entry's associations */
-        AssociationList assocs = {};
+    /** @brief This entry's associations */
+    AssociationList assocs = {};
 
-        /** @brief Clears read only partition for
-         * given Activation D-Bus object.
-         *
-         * @param[in]  versionId - The version id.
-         */
-        void removeReadOnlyPartition(std::string versionId);
+    /** @brief Clears read only partition for
+     * given Activation D-Bus object.
+     *
+     * @param[in]  versionId - The version id.
+     */
+    void removeReadOnlyPartition(std::string versionId);
 };
 
 } // namespace updater
diff --git a/serialize.cpp b/serialize.cpp
index 5060c9a..b59ff46 100644
--- a/serialize.cpp
+++ b/serialize.cpp
@@ -29,12 +29,9 @@
     oarchive(cereal::make_nvp("priority", priority));
 
     std::string serviceFile = "obmc-flash-bmc-setenv@" + versionId + "\\x3d" +
-            std::to_string(priority) + ".service";
-    auto method = bus.new_method_call(
-            SYSTEMD_BUSNAME,
-            SYSTEMD_PATH,
-            SYSTEMD_INTERFACE,
-            "StartUnit");
+                              std::to_string(priority) + ".service";
+    auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
+                                      SYSTEMD_INTERFACE, "StartUnit");
     method.append(serviceFile, "replace");
     bus.call_noreply(method);
 }
@@ -91,7 +88,9 @@
             }
         }
     }
-    catch (const std::exception& e){}
+    catch (const std::exception& e)
+    {
+    }
 
     return false;
 }
diff --git a/test/utest.cpp b/test/utest.cpp
index f777742..ac0aa7c 100755
--- a/test/utest.cpp
+++ b/test/utest.cpp
@@ -11,28 +11,26 @@
 using namespace phosphor::software::manager;
 namespace fs = std::experimental::filesystem;
 
-
 class VersionTest : public testing::Test
 {
-    protected:
+  protected:
+    virtual void SetUp()
+    {
+        char versionDir[] = "./versionXXXXXX";
+        _directory = mkdtemp(versionDir);
 
-        virtual void SetUp()
+        if (_directory.empty())
         {
-            char versionDir[] = "./versionXXXXXX";
-            _directory = mkdtemp(versionDir);
-
-            if (_directory.empty())
-            {
-                throw std::bad_alloc();
-            }
+            throw std::bad_alloc();
         }
+    }
 
-        virtual void TearDown()
-        {
-            fs::remove_all(_directory);
-        }
+    virtual void TearDown()
+    {
+        fs::remove_all(_directory);
+    }
 
-        std::string _directory;
+    std::string _directory;
 };
 
 /** @brief Make sure we correctly get the version and purpose from getValue()*/
@@ -63,10 +61,10 @@
     SHA512_Init(&ctx);
     SHA512_Update(&ctx, version, strlen(version));
     SHA512_Final(digest, &ctx);
-    char mdString[SHA512_DIGEST_LENGTH*2+1];
+    char mdString[SHA512_DIGEST_LENGTH * 2 + 1];
     for (int i = 0; i < SHA512_DIGEST_LENGTH; i++)
     {
-        snprintf(&mdString[i*2], 3, "%02x", (unsigned int)digest[i]);
+        snprintf(&mdString[i * 2], 3, "%02x", (unsigned int)digest[i]);
     }
     std::string hexId = std::string(mdString);
     hexId = hexId.substr(0, 8);
diff --git a/version.cpp b/version.cpp
index 724ffea..3b1b0c9 100644
--- a/version.cpp
+++ b/version.cpp
@@ -31,15 +31,14 @@
     {
         log<level::ERR>("Error MANIFESTFilePath is empty");
         elog<InvalidArgument>(
-                Argument::ARGUMENT_NAME("manifestFilePath"),
-                Argument::ARGUMENT_VALUE(manifestFilePath.c_str()));
+            Argument::ARGUMENT_NAME("manifestFilePath"),
+            Argument::ARGUMENT_VALUE(manifestFilePath.c_str()));
     }
 
     std::string value{};
     std::ifstream efile;
     std::string line;
-    efile.exceptions(std::ifstream::failbit |
-                     std::ifstream::badbit |
+    efile.exceptions(std::ifstream::failbit | std::ifstream::badbit |
                      std::ifstream::eofbit);
 
     // Too many GCC bugs (53984, 66145) to do this the right way...
@@ -79,10 +78,10 @@
     SHA512_Init(&ctx);
     SHA512_Update(&ctx, version.c_str(), strlen(version.c_str()));
     SHA512_Final(digest, &ctx);
-    char mdString[SHA512_DIGEST_LENGTH*2+1];
+    char mdString[SHA512_DIGEST_LENGTH * 2 + 1];
     for (int i = 0; i < SHA512_DIGEST_LENGTH; i++)
     {
-        snprintf(&mdString[i*2], 3, "%02x", (unsigned int)digest[i]);
+        snprintf(&mdString[i * 2], 3, "%02x", (unsigned int)digest[i]);
     }
 
     // Only need 8 hex digits.
diff --git a/version.hpp b/version.hpp
index b7efe44..75d9f8b 100644
--- a/version.hpp
+++ b/version.hpp
@@ -16,10 +16,10 @@
 typedef std::function<void(std::string)> eraseFunc;
 
 using VersionInherit = sdbusplus::server::object::object<
-        sdbusplus::xyz::openbmc_project::Software::server::Version,
-        sdbusplus::xyz::openbmc_project::Common::server::FilePath>;
+    sdbusplus::xyz::openbmc_project::Software::server::Version,
+    sdbusplus::xyz::openbmc_project::Common::server::FilePath>;
 using DeleteInherit = sdbusplus::server::object::object<
-        sdbusplus::xyz::openbmc_project::Object::server::Delete>;
+    sdbusplus::xyz::openbmc_project::Object::server::Delete>;
 
 class Version;
 class Delete;
@@ -31,44 +31,38 @@
  */
 class Delete : public DeleteInherit
 {
-    public:
-        /** @brief Constructs Delete.
-         *
-         *  @param[in] bus    - The D-Bus bus object
-         *  @param[in] path   - The D-Bus object path
-         *  @param[in] parent - Parent object.
-         */
-        Delete(sdbusplus::bus::bus& bus,
-               const std::string& path,
-               Version& parent) :
-                DeleteInherit(bus, path.c_str(), true),
-                parent(parent),
-                bus(bus),
-                path(path)
-        {
-            std::vector<std::string> interfaces({interface});
-            bus.emit_interfaces_added(path.c_str(), interfaces);
-        }
+  public:
+    /** @brief Constructs Delete.
+     *
+     *  @param[in] bus    - The D-Bus bus object
+     *  @param[in] path   - The D-Bus object path
+     *  @param[in] parent - Parent object.
+     */
+    Delete(sdbusplus::bus::bus& bus, const std::string& path, Version& parent) :
+        DeleteInherit(bus, path.c_str(), true), parent(parent), bus(bus),
+        path(path)
+    {
+        std::vector<std::string> interfaces({interface});
+        bus.emit_interfaces_added(path.c_str(), interfaces);
+    }
 
-        ~Delete()
-        {
-            std::vector<std::string> interfaces({interface});
-            bus.emit_interfaces_removed(path.c_str(), interfaces);
-        }
+    ~Delete()
+    {
+        std::vector<std::string> interfaces({interface});
+        bus.emit_interfaces_removed(path.c_str(), interfaces);
+    }
 
-        /** @brief delete the D-Bus object. */
-        void delete_() override;
+    /** @brief delete the D-Bus object. */
+    void delete_() override;
 
-    private:
+  private:
+    /** @brief Parent Object. */
+    Version& parent;
 
-        /** @brief Parent Object. */
-        Version& parent;
-
-        // TODO Remove once openbmc/openbmc#1975 is resolved
-        static constexpr auto interface =
-                "xyz.openbmc_project.Object.Delete";
-        sdbusplus::bus::bus& bus;
-        std::string path;
+    // TODO Remove once openbmc/openbmc#1975 is resolved
+    static constexpr auto interface = "xyz.openbmc_project.Object.Delete";
+    sdbusplus::bus::bus& bus;
+    std::string path;
 };
 
 /** @class Version
@@ -78,82 +72,78 @@
  */
 class Version : public VersionInherit
 {
-    public:
-        /** @brief Constructs Version Software Manager
-         *
-         * @param[in] bus            - The D-Bus bus object
-         * @param[in] objPath        - The D-Bus object path
-         * @param[in] versionString  - The version string
-         * @param[in] versionPurpose - The version purpose
-         * @param[in] filePath       - The image filesystem path
-         * @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) : VersionInherit(
-                        bus, (objPath).c_str(), true),
-                        versionStr(versionString)
-        {
-            // Bind erase method
-            eraseCallback = callback;
-            // Set properties.
-            purpose(versionPurpose);
-            version(versionString);
-            path(filePath);
-            // Emit deferred signal.
-            emit_object_added();
-        }
+  public:
+    /** @brief Constructs Version Software Manager
+     *
+     * @param[in] bus            - The D-Bus bus object
+     * @param[in] objPath        - The D-Bus object path
+     * @param[in] versionString  - The version string
+     * @param[in] versionPurpose - The version purpose
+     * @param[in] filePath       - The image filesystem path
+     * @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) :
+        VersionInherit(bus, (objPath).c_str(), true),
+        versionStr(versionString)
+    {
+        // Bind erase method
+        eraseCallback = callback;
+        // Set properties.
+        purpose(versionPurpose);
+        version(versionString);
+        path(filePath);
+        // Emit deferred signal.
+        emit_object_added();
+    }
 
-        /**
-         * @brief Read the manifest file to get the value of the key.
-         *
-         * @return The value of the key.
-         **/
-        static std::string getValue(const std::string& manifestFilePath,
-                                    std::string key);
+    /**
+     * @brief Read the manifest file to get the value of the key.
+     *
+     * @return The value of the key.
+     **/
+    static std::string getValue(const std::string& manifestFilePath,
+                                std::string key);
 
-        /**
-         * @brief Calculate the version id from the version string.
-         *
-         * @details The version id is a unique 8 hexadecimal digit id
-         *          calculated from the version string.
-         *
-         * @param[in] version - The image's version string (e.g. v1.99.10-19).
-         *
-         * @return The id.
-         */
-        static std::string getId(const std::string& version);
+    /**
+     * @brief Calculate the version id from the version string.
+     *
+     * @details The version id is a unique 8 hexadecimal digit id
+     *          calculated from the version string.
+     *
+     * @param[in] version - The image's version string (e.g. v1.99.10-19).
+     *
+     * @return The id.
+     */
+    static std::string getId(const std::string& version);
 
-        /**
-         * @brief Get the active BMC version string.
-         *
-         * @param[in] releaseFilePath - The path to the file which contains
-         *                              the release version string.
-         *
-         * @return The version string (e.g. v1.99.10-19).
-         */
-        static std::string getBMCVersion(const std::string& releaseFilePath);
+    /**
+     * @brief Get the active BMC version string.
+     *
+     * @param[in] releaseFilePath - The path to the file which contains
+     *                              the release version string.
+     *
+     * @return The version string (e.g. v1.99.10-19).
+     */
+    static std::string getBMCVersion(const std::string& releaseFilePath);
 
-        /* @brief Check if this version matches the currently running version
-         *
-         * @return - Returns true if this version matches the currently running
-         *           version.
-         */
-        bool isFunctional();
+    /* @brief Check if this version matches the currently running version
+     *
+     * @return - Returns true if this version matches the currently running
+     *           version.
+     */
+    bool isFunctional();
 
-        /** @brief Persistent Delete D-Bus object */
-        std::unique_ptr<Delete> deleteObject;
+    /** @brief Persistent Delete D-Bus object */
+    std::unique_ptr<Delete> deleteObject;
 
-        /** @brief The parent's erase callback. */
-        eraseFunc eraseCallback;
+    /** @brief The parent's erase callback. */
+    eraseFunc eraseCallback;
 
-    private:
-
-        /** @brief This Version's version string */
-        const std::string versionStr;
+  private:
+    /** @brief This Version's version string */
+    const std::string versionStr;
 };
 
 } // namespace manager
diff --git a/watch.cpp b/watch.cpp
index c7c3653..a84c5ef 100644
--- a/watch.cpp
+++ b/watch.cpp
@@ -21,9 +21,8 @@
 using namespace std::string_literals;
 namespace fs = std::experimental::filesystem;
 
-Watch::Watch(sd_event* loop,
-             std::function<int(std::string&)> imageCallback) : imageCallback(
-                     imageCallback)
+Watch::Watch(sd_event* loop, std::function<int(std::string&)> imageCallback) :
+    imageCallback(imageCallback)
 {
     // Check if IMAGE DIR exists.
     fs::path imgDirPath(IMG_UPLOAD_DIR);
@@ -38,8 +37,8 @@
         // Store a copy of errno, because the string creation below will
         // invalidate errno due to one more system calls.
         auto error = errno;
-        throw std::runtime_error(
-            "inotify_init1 failed, errno="s + std::strerror(error));
+        throw std::runtime_error("inotify_init1 failed, errno="s +
+                                 std::strerror(error));
     }
 
     wd = inotify_add_watch(fd, IMG_UPLOAD_DIR, IN_CLOSE_WRITE);
@@ -47,20 +46,15 @@
     {
         auto error = errno;
         close(fd);
-        throw std::runtime_error(
-            "inotify_add_watch failed, errno="s + std::strerror(error));
+        throw std::runtime_error("inotify_add_watch failed, errno="s +
+                                 std::strerror(error));
     }
 
-    auto rc = sd_event_add_io(loop,
-                              nullptr,
-                              fd,
-                              EPOLLIN,
-                              callback,
-                              this);
+    auto rc = sd_event_add_io(loop, nullptr, fd, EPOLLIN, callback, this);
     if (0 > rc)
     {
-        throw std::runtime_error(
-            "failed to add to event loop, rc="s + std::strerror(-rc));
+        throw std::runtime_error("failed to add to event loop, rc="s +
+                                 std::strerror(-rc));
     }
 }
 
@@ -73,9 +67,7 @@
     }
 }
 
-int Watch::callback(sd_event_source* s,
-                    int fd,
-                    uint32_t revents,
+int Watch::callback(sd_event_source* s, int fd, uint32_t revents,
                     void* userdata)
 {
     if (!(revents & EPOLLIN))
@@ -89,8 +81,8 @@
     if (0 > bytes)
     {
         auto error = errno;
-        throw std::runtime_error(
-            "failed to read inotify event, errno="s + std::strerror(error));
+        throw std::runtime_error("failed to read inotify event, errno="s +
+                                 std::strerror(error));
     }
 
     auto offset = 0;
@@ -106,7 +98,6 @@
                 log<level::ERR>("Error processing image",
                                 entry("IMAGE=%s", tarballPath.c_str()));
             }
-
         }
 
         offset += offsetof(inotify_event, name) + event->len;
diff --git a/watch.hpp b/watch.hpp
index f7eb695..451f1d6 100644
--- a/watch.hpp
+++ b/watch.hpp
@@ -19,47 +19,44 @@
  */
 class Watch
 {
-    public:
-        /** @brief ctor - hook inotify watch with sd-event
-         *
-         *  @param[in] loop - sd-event object
-         *  @param[in] imageCallback - The callback function for processing
-         *                             the image
-         */
-        Watch(sd_event* loop,
-              std::function<int(std::string&)> imageCallback);
+  public:
+    /** @brief ctor - hook inotify watch with sd-event
+     *
+     *  @param[in] loop - sd-event object
+     *  @param[in] imageCallback - The callback function for processing
+     *                             the image
+     */
+    Watch(sd_event* loop, std::function<int(std::string&)> imageCallback);
 
-        Watch(const Watch&) = delete;
-        Watch& operator=(const Watch&) = delete;
-        Watch(Watch&&) = delete;
-        Watch& operator=(Watch&&) = delete;
+    Watch(const Watch&) = delete;
+    Watch& operator=(const Watch&) = delete;
+    Watch(Watch&&) = delete;
+    Watch& operator=(Watch&&) = delete;
 
-        /** @brief dtor - remove inotify watch and close fd's
-         */
-        ~Watch();
+    /** @brief dtor - remove inotify watch and close fd's
+     */
+    ~Watch();
 
-    private:
-        /** @brief sd-event callback
-         *
-         *  @param[in] s - event source, floating (unused) in our case
-         *  @param[in] fd - inotify fd
-         *  @param[in] revents - events that matched for fd
-         *  @param[in] userdata - pointer to Watch object
-         *  @returns 0 on success, -1 on fail
-         */
-        static int callback(sd_event_source* s,
-                            int fd,
-                            uint32_t revents,
-                            void* userdata);
+  private:
+    /** @brief sd-event callback
+     *
+     *  @param[in] s - event source, floating (unused) in our case
+     *  @param[in] fd - inotify fd
+     *  @param[in] revents - events that matched for fd
+     *  @param[in] userdata - pointer to Watch object
+     *  @returns 0 on success, -1 on fail
+     */
+    static int callback(sd_event_source* s, int fd, uint32_t revents,
+                        void* userdata);
 
-        /** @brief image upload directory watch descriptor */
-        int wd = -1;
+    /** @brief image upload directory watch descriptor */
+    int wd = -1;
 
-        /** @brief inotify file descriptor */
-        int fd = -1;
+    /** @brief inotify file descriptor */
+    int fd = -1;
 
-        /** @brief The callback function for processing the image. */
-        std::function<int(std::string&)> imageCallback;
+    /** @brief The callback function for processing the image. */
+    std::function<int(std::string&)> imageCallback;
 };
 
 } // namespace manager