45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
import os
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c = get_config()
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# Database configuration - use the same PostgreSQL as JupyterHub
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p_user = os.environ.get("POSTGRES_USER", "")
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p_pass = os.environ.get("POSTGRES_PASSWORD", "")
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p_host = os.environ.get("POSTGRES_HOST", "postgres")
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p_db = os.environ.get("POSTGRES_DB", "jupyterhub")
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# NBgrader database URL
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c.NbGrader.db_url = f"postgresql://{p_user}:{p_pass}@{p_host}:5432/{p_db}"
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# Course configuration
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course_id = os.environ.get("NBGRADER_COURSE_ID", "default_course")
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c.CourseDirectory.course_id = course_id
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c.CourseDirectory.root = "/srv/nbgrader"
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# Exchange directory configuration
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exchange_dir = os.environ.get("NBGRADER_EXCHANGE_DIRECTORY", "/srv/nbgrader/exchange")
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c.Exchange.root = exchange_dir
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c.Exchange.course_id = course_id
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# Authentication
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c.FormgradeApp.authenticator_plugin_class = "nbgrader.auth.JupyterHubAuthPlugin"
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# Logging
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c.Application.log_level = "INFO"
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# Formgrader settings
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c.FormgradeApp.ip = "0.0.0.0"
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c.FormgradeApp.port = 9999
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c.FormgradeApp.base_url = "/jupyter/services/nbgrader-formgrader/"
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# Enable tornado debug mode for development
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# c.FormgradeApp.tornado_settings = {'debug': True}
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# Assignment settings
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c.AssignmentListApp.assignment_dir = "/home/jovyan/assignments"
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c.AssignmentListApp.exchange_directory = exchange_dir
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# Grader settings
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c.AutogradeApp.force = True
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c.GenerateAssignmentApp.force = True
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