a tmp dir does not need a 2nd random var (Open-MSS#2604)

Author: ReimarBauer

docs/development.rst

@@ -226,7 +226,7 @@ This can be used to run tests on an invisible virtual display by prepending the
   $ xvfb-run pytest ...
 
 We have implemented demodata as data base for testing. On first call of pytest a set of demodata becomes stored
-in a /tmp/mss* folder. If you have installed gitpython a postfix of the revision head is added.
+in a /tmp/mss* folder.
 
 
 Setup MSWMS server

requirements.d/development.txt

@@ -12,7 +12,6 @@ pytest-cov
 sphinx
 sphinx_rtd_theme
 sphinxcontrib-video
-gitpython
 pynco
 conda-verify
 pytest-reverse

tests/constants.py

@@ -28,30 +28,13 @@
 import os
 import fs
 import tempfile
-import logging
 from fs.tempfs import TempFS
 
-try:
-    import git
-except ImportError:
-    SHA = ""
-else:
-    path = os.path.dirname(os.path.realpath(__file__))
-    repo = git.Repo(path, search_parent_directories=True)
-    logging.debug(path)
-    try:
-        # this is for local development important to get a fresh named tmpdir
-        SHA = repo.head.object.hexsha[0:10]
-    except (ValueError, BrokenPipeError) as ex:
-        logging.debug("Unknown Problem: %s", ex)
-        # mounted dir in docker container and owner is not root
-        SHA = ""
-
 CACHED_CONFIG_FILE = None
 SERVER_CONFIG_FILE = "mswms_settings.py"
 MSCOLAB_CONFIG_FILE = "mscolab_settings.py"
 MSCOLAB_AUTH_FILE = "mscolab_auth.py"
-ROOT_FS = TempFS(identifier=f"msui{SHA}")
+ROOT_FS = TempFS(identifier="msui")
 OSFS_URL = ROOT_FS.geturl("", purpose="fs")
 
 ROOT_DIR = ROOT_FS.getsyspath("")