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21 lines
437 B
21 lines
437 B
from fibonaccios.exceptions import * |
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_cache = {} |
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def get_app(app): |
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try: |
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return _cache[app] |
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except KeyError: |
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try: |
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module = __import__(f'/bin/{app}') |
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except ImportError: |
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raise AppNotFound(app) |
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try: |
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app_class = module.get_app_class(App) |
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except AttributeError: |
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raise InvalidApp(app) |
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_cache[app] = app_class |
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return app_class
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