@@ -44,7 +44,7 @@ CONTAIN := $(TOOLS_BIN)/contain

 .PHONY : all iso clean photon-build-machine photon-vagrant-build photon-vagrant-local cloud-image \

 check check-docker check-bison check-g++ check-gawk check-createrepo check-vagrant check-packer check-packer-ovf-plugin check-sanity \

-clean-install clean-chroot

+clean-install clean-chroot build-updated-packages

 THREADS?=1

@@ -169,6 +169,22 @@ packages: check $(PHOTON_STAGE) $(PHOTON_PUBLISH_RPMS) $(PHOTON_SOURCES) $(CONTA

 		-d $(PHOTON_DIST_TAG) \

                 -t ${THREADS}

+build-updated-packages: check $(PHOTON_STAGE) $(PHOTON_PUBLISH_RPMS) $(PHOTON_SOURCES) $(CONTAIN) generate-dep-lists

+	@echo "Building only updated RPMS..."

+	@cd $(PHOTON_PKG_BUILDER_DIR) && \

+        $(PHOTON_PACKAGE_BUILDER) -o full \

+                -s $(PHOTON_SPECS_DIR) \

+                -r $(PHOTON_RPMS_DIR) \

+                -x $(PHOTON_SRCS_DIR) \

+                -b $(PHOTON_CHROOT_PATH) \

+                -l $(PHOTON_LOGS_DIR) \

+                -p $(PHOTON_PUBLISH_RPMS_DIR) \

+                -j $(PHOTON_GENERATED_DATA_DIR)/$(FULL_PACKAGE_LIST_FILE) \

+		-c $(PHOTON_BINTRAY_CONFIG) \

+		-d $(PHOTON_DIST_TAG) \

+                -k $(PHOTON_INPUT_RPMS_DIR) \

+                -t ${THREADS}

+

 tool-chain-stage1: check $(PHOTON_STAGE) $(PHOTON_PUBLISH_RPMS) $(PHOTON_SOURCES) $(CONTAIN) generate-dep-lists

 	@echo "Building all RPMS..."

 	@cd $(PHOTON_PKG_BUILDER_DIR) && \

@@ -49,3 +49,4 @@ PHOTON_PACKER_TEMPLATES=$(SRCROOT)/support/packer-templates

 PHOTON_CHROOT_PATH:=$(PHOTON_STAGE)/photonroot

 PHOTON_FS_ROOT=/usr/src/photon

 PHOTON_DIST_TAG?=.ph1tp3

+PHOTON_INPUT_RPMS_DIR?=$(SRCROOT)/inputRPMS

@@ -41,6 +41,8 @@ class PackageManager(object):

         listRPMFiles=[]

         listDirectorys=[]

         listDirectorys.append(constants.rpmPath)

+        if constants.inputRPMSPath is not None:

+            listDirectorys.append(constants.inputRPMSPath)

         while len(listDirectorys) > 0:

             dirPath=listDirectorys.pop()

@@ -157,6 +157,7 @@ class PackageUtils(object):

         rpmBuildcmd+=" "+specFile

         cmdUtils = CommandUtils()

+        self.logger.info("Building rpm....")

         returnVal = cmdUtils.runCommandInShell(rpmBuildcmd, logFile, chrootCmd)

         if not returnVal:

             self.logger.error("Building rpm is failed "+specFile)

@@ -181,6 +182,9 @@ class PackageUtils(object):

         release = constants.specData.getRelease(package)

         listFoundRPMFiles = sum([cmdUtils.findFile(package+"-"+version+"-"+release+".x86_64.rpm",constants.rpmPath),

                             cmdUtils.findFile(package+"-"+version+"-"+release+".noarch.rpm",constants.rpmPath)], [])

+        if constants.inputRPMSPath is not None:

+            listFoundRPMFiles = sum([cmdUtils.findFile(package+"-"+version+"-"+release+".x86_64.rpm",constants.inputRPMSPath),

+                            cmdUtils.findFile(package+"-"+version+"-"+release+".noarch.rpm",constants.inputRPMSPath)], listFoundRPMFiles)    

         if len(listFoundRPMFiles) == 1 :

             return listFoundRPMFiles[0]

         if len(listFoundRPMFiles) == 0 :

@@ -237,8 +241,8 @@ class PackageUtils(object):

         chrootCmd=self.runInChrootCommand+" "+chrootID

         returnVal = cmdUtils.runCommandInShell(cpcmd, logFile)

         if not returnVal:

-             self.logger.error("Error during copying the file adjust gcc spec")

-             raise "Failed while copying adjust gcc spec file"

+            self.logger.error("Error during copying the file adjust gcc spec")

+            raise "Failed while copying adjust gcc spec file"

         returnVal = cmdUtils.runCommandInShell(cmd, logFile, chrootCmd)

         if returnVal:

             return

@@ -30,6 +30,7 @@ def main():

     parser.add_option("-m",  "--tool-chain-stage", dest="toolChainStage",  default="None")

     parser.add_option("-c",  "--pullsources-config", dest="pullsourcesConfig",  default="pullsources.conf")

     parser.add_option("-d",  "--dist", dest="dist",  default="")

+    parser.add_option("-k",  "--input-RPMS-path", dest="inputRPMSPath",   default=None)

     (options,  args) = parser.parse_args()

     cmdUtils=CommandUtils()

@@ -60,6 +61,10 @@ def main():

         logger.error("Given JSON File is not a file:"+options.inputJSONFile)

         errorFlag = True

+    if options.inputRPMSPath is not None and not os.path.isdir(options.inputRPMSPath):

+        logger.error("Given input RPMS Path is not a directory:"+options.publishRPMSPath)

+        errorFlag = True

+        

     if options.installPackage :

         if len(args) != 1:

             logger.error("Please provide package name")

@@ -11,6 +11,8 @@ class constants(object):

     buildRootPath="/mnt"

     prevPublishRPMRepo=""

     pullsourcesConfig=""

+    buildPatch=False

+    inputRPMSPath=""

     noDepsPackageList=["texinfo","bzip2","gettext","man-db","nspr","xz","bison","openjdk","go"]

     listToolChainPackages=["linux-api-headers", "glibc","zlib", "file",

         "binutils","gmp","mpfr", "mpc","gcc", "pkg-config", "ncurses", "bash", "bzip2", "sed","procps-ng","coreutils", "m4","grep",

@@ -60,6 +62,7 @@ class constants(object):

         constants.specData = SerializableSpecObjectsUtils(constants.logPath)

         constants.specData.readSpecsAndConvertToSerializableObjects(constants.specPath)

         constants.pullsourcesConfig = options.pullsourcesConfig

+        constants.inputRPMSPath=options.inputRPMSPath