From 715e1a6d32e19fe53ecd3c2061fac6cd87549f04 Mon Sep 17 00:00:00 2001
From: iLLiCiTiT <jakub.trllo@gmail.com>
Date: Wed, 8 Dec 2021 19:06:16 +0100
Subject: [PATCH] cache build version is it probably won't change during
 process time

---
 igniter/bootstrap_repos.py | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

diff --git a/igniter/bootstrap_repos.py b/igniter/bootstrap_repos.py
index 920eb5fa6b..5e8efd1cc4 100644
--- a/igniter/bootstrap_repos.py
+++ b/igniter/bootstrap_repos.py
@@ -63,6 +63,7 @@ class OpenPypeVersion(semver.VersionInfo):
     staging = False
     path = None
     _VERSION_REGEX = re.compile(r"(?P<major>0|[1-9]\d*)\.(?P<minor>0|[1-9]\d*)\.(?P<patch>0|[1-9]\d*)(?:-(?P<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?P<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$")  # noqa: E501
+    _build_version = None
 
     def __init__(self, *args, **kwargs):
         """Create OpenPype version.
@@ -554,18 +555,20 @@ class OpenPypeVersion(semver.VersionInfo):
 
         return sorted(_openpype_versions)
 
-    @staticmethod
-    def get_build_version():
+    @classmethod
+    def get_build_version(cls):
         """Get version of OpenPype inside build."""
-        openpype_root = Path(os.environ["OPENPYPE_ROOT"])
-        build_version_str = BootstrapRepos.get_version(openpype_root)
-        build_version = None
-        if build_version_str:
-            build_version = OpenPypeVersion(
-                version=build_version_str,
-                path=openpype_root
-            )
-        return build_version
+        if cls._build_version is None:
+            openpype_root = Path(os.environ["OPENPYPE_ROOT"])
+            build_version_str = BootstrapRepos.get_version(openpype_root)
+            build_version = None
+            if build_version_str:
+                build_version = OpenPypeVersion(
+                    version=build_version_str,
+                    path=openpype_root
+                )
+                cls._build_version = build_version
+        return cls._build_version
 
     @staticmethod
     def get_latest_version(