2020-12-20 00:40:37 +02:00
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import os
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2020-12-20 18:55:56 +02:00
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from pathlib import Path
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from argostranslate import settings
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2020-12-20 00:40:37 +02:00
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INSTALLED_MODELS_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), "..", "installed_models"))
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os.environ["ARGOS_TRANSLATE_PACKAGES_DIR"] = INSTALLED_MODELS_DIR
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2020-12-20 18:55:56 +02:00
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settings.package_dirs = [Path(INSTALLED_MODELS_DIR)]
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from argostranslate import translate
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import os, glob, shutil, zipfile
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2020-12-20 00:40:37 +02:00
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def boot():
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check_and_install_models()
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def check_and_install_models(force=False):
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if os.path.exists(INSTALLED_MODELS_DIR) and not force:
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return
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if os.path.exists(INSTALLED_MODELS_DIR):
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print("Removing old %s" % INSTALLED_MODELS_DIR)
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shutil.rmtree(INSTALLED_MODELS_DIR)
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print("Creating %s" % INSTALLED_MODELS_DIR)
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os.makedirs(INSTALLED_MODELS_DIR, exist_ok=True)
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for f in glob.glob("models/**.argosmodel"):
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print("Installing %s..." % f)
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with zipfile.ZipFile(f, 'r') as zip:
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zip.extractall(path=INSTALLED_MODELS_DIR)
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print("Installed %s language models!" % (len(translate.load_installed_languages())))
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