Fixes message and parents

komodoenv/__main__.py

@@ -189,7 +189,9 @@ def main(args=None):
     texts = {
         "beta": blue(
             "Komodoenv is still in beta. Be aware that issues might occur and "
-            "recreating environments once in a while is necessary.\n\n"
+            "recreating environments once in a while is necessary.\n"
+            "If you encounter issues with the Jupyter environment, try "
+            "running 'komodoenv-update' or sourcing komodoenv again.\n\n"
             "For progress on stabilising komodoenv, see: "
             "https://github.com/equinor/komodoenv/milestone/1\n"
         ),

komodoenv/update.py

@@ -171,9 +171,7 @@ def distro_versions():
 
 
 def read_config() -> dict:
-    with open(
-        Path(__file__).parent / ".." / ".." / "komodoenv.conf", encoding="utf-8"
-    ) as f:
+    with open(Path(__file__).parents[2] / "komodoenv.conf", encoding="utf-8") as f:
         lines = f.readlines()
     config = {}
     for line in lines:
@@ -230,7 +228,7 @@ def copy_jupyter_dirs(config: dict) -> None:
     srcpath = Path(config["komodo-root"]) / config["current-release"] / "root"
     if not srcpath.is_dir():
         srcpath = Path(str(srcpath) + rhel_version_suffix()) / "root"
-    dstpath = (Path(__file__).parent / "..").resolve()
+    dstpath = Path(__file__).resolve().parents[1]
     notebook_version = get_pkg_version(config, srcpath, "notebook")
     if not (notebook_version and int(notebook_version[0]) >= 7):
         return
@@ -295,9 +293,7 @@ def can_update(config: dict) -> bool:
 
 
 def write_config(config: dict):
-    with open(
-        Path(__file__).parent / ".." / ".." / "komodoenv.conf", "w", encoding="utf-8"
-    ) as f:
+    with open(Path(__file__).parents[2] / "komodoenv.conf", "w", encoding="utf-8") as f:
         for key, val in config.items():
             f.write(f"{key} = {val}\n")
 
@@ -342,7 +338,7 @@ def update_enable_script(komodo_prefix: Path, komodoenv_prefix: Path):
 
 def rewrite_executable(path: Path, python: str, text: bytes):
     path = path.resolve()
-    root = (path / ".." / "..").resolve()
+    root = path.parents[1]
     libs = os.pathsep.join([str(root / "lib"), str(root / "lib64")])
 
     newline_pos = text.find(b"\n")
@@ -466,7 +462,7 @@ def main(args: List[str] = None):
     if not (srcpath / "root").is_dir():
         srcpath = Path(str(srcpath) + rhel_version_suffix())
 
-    dstpath = (Path(__file__).parent / ".." / "..").resolve()
+    dstpath = Path(__file__).resolve().parents[2]  # komodoenv/root/bin/update.py
     update_bins(srcpath, dstpath)
     update_enable_script(srcpath, dstpath)
     create_pth(config, srcpath, dstpath)