mirror of
https://github.com/umap-project/umap.git
synced 2025-04-28 19:42:36 +02:00
Alexis Métaireau
d91c86e7fa
This allows to handle the loading of the settings in a consistant way,
and aditionnaly to provide a way to override the `WEBSOCKET_BACK_HOST`
and `WEBSOCKET_BACK_PORT` settings with arg commands `--host` and
`--port`.
Without this change, because of how we are currently loading our
settings, we would require the settings the be exposed by the
`umap.settings.__init__` file.
Previous implementations were exposing these settings, with the
following code:
```python
settings_as_dict = {k: v for k, v in globals().items() if k.isupper()}
```
45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
import os
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import sys
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import types
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from django.utils.termcolors import colorize
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from .base import * # NOQA, default values
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# Allow to override setting from any file, may be out of the PYTHONPATH,
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# to make it easier for non python people.
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path = os.environ.get("UMAP_SETTINGS")
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if not path:
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# Retrocompat
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path = os.path.join("/etc", "umap", "umap.conf")
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if not os.path.exists(path):
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# Retrocompat
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path = os.path.join(os.path.dirname(os.path.realpath(__file__)), "local.py")
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if not os.path.exists(path):
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print(colorize("No valid UMAP_SETTINGS found", fg="yellow"))
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path = None
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if path:
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d = types.ModuleType("config")
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d.__file__ = path
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try:
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with open(path) as config_file:
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exec(compile(config_file.read(), path, "exec"), d.__dict__)
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except IOError as e:
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msg = "Unable to import {} from UMAP_SETTINGS".format(path)
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print(colorize(msg, fg="red"))
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sys.exit(e)
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else:
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print("Loaded local config from", path)
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for key in dir(d):
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if key.isupper():
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value = getattr(d, key)
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if key == "UMAP_CUSTOM_TEMPLATES":
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if "DIRS" in globals()["TEMPLATES"][0]:
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globals()["TEMPLATES"][0]["DIRS"].insert(0, value)
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else:
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globals()["TEMPLATES"][0]["DIRS"] = [value]
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elif key == "UMAP_CUSTOM_STATICS":
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globals()["STATICFILES_DIRS"].insert(0, value)
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else:
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globals()[key] = value
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