build.py: build vixdiskutil only when required

vixdiskutil is incompatible with openssl-3.x currently.
So, build it only when required.

Change-Id: Ibd95ecf5c5078146faaa870e2e15dda1a05461e7
Signed-off-by: Shreenidhi Shedi <[email protected]>
Reviewed-on: http://photon-jenkins.eng.vmware.com:8082/17909

build.py

@@ -118,6 +118,14 @@
 photonDir = os.path.dirname(os.path.realpath(__file__))
 
 
+def build_vixdiskutil():
+    if not os.path.exists(f"{photonDir}/tools/bin"):
+        cmdUtils.runShellCmd(f"mkdir -p {photonDir}/tools/bin")
+
+    if not os.path.exists(f"{photonDir}/tools/bin/vixdiskutil"):
+        runShellCmd(f"make -C {photonDir}/tools/src/vixDiskUtil")
+
+
 class Build_Config:
     buildThreads = 1
     stagePath = ""
@@ -817,6 +825,8 @@ def distributed_build():
         # TODO: should be moved to top
         import DistributedBuilder
 
+        build_vixdiskutil()
+
         print("Distributed Building using kubernetes ...")
         with open(Build_Config.distributedBuildFile, "r") as configFile:
             distributedBuildConfig = json.load(configFile)
@@ -892,7 +902,6 @@ def check_pre_reqs():
         CheckTools.create_ph_builder_img()
         CheckTools.check_photon_installer()
         CheckTools.check_contain()
-        CheckTools.check_vixdiskutil()
         check_prerequesite["check-pre-reqs"] = True
 
     def create_ph_builder_img():
@@ -906,15 +915,6 @@ def create_ph_builder_img():
         cmd = f"{cmd} {ph_docker_img} {ph_builder_tag}"
         runShellCmd(cmd)
 
-    def check_vixdiskutil():
-        local_build = not configdict["photon-build-param"]["start-scheduler-server"]
-        if constants.buildArch == "x86_64" and local_build:
-            if not os.path.exists(f"{photonDir}/tools/bin"):
-                cmdUtils.runShellCmd(f"mkdir -p {photonDir}/tools/bin")
-
-            if not os.path.exists(f"{photonDir}/tools/bin/vixdiskutil"):
-                runShellCmd(f"make -C {photonDir}/tools/src/vixDiskUtil")
-
     def check_contain():
         if not os.path.exists(f"{photonDir}/tools/bin"):
             cmdUtils.runShellCmd(f"mkdir -p {photonDir}/tools/bin")
@@ -1116,6 +1116,9 @@ def build_image(self):
         BuildEnvironmentSetup.photon_stage()
 
         local_build = not configdict["photon-build-param"]["start-scheduler-server"]
+        if constants.buildArch == "x86_64" and local_build:
+            build_vixdiskutil()
+
         if local_build:
             RpmBuildTarget.ostree_repo()
         print(f"Building {self.img_name} image")