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10
migrate_db.py
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10
migrate_db.py
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@@ -0,0 +1,10 @@
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#!/usr/bin/env python3
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from website import create_app
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from website.migrations import add_missing_columns_to_oauth2_code
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if __name__ == '__main__':
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app = create_app()
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print("Running database migration...")
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add_missing_columns_to_oauth2_code(app)
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print("Migration completed.")
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@@ -5,12 +5,13 @@ def create_app():
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app = Flask(__name__)
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app.config.from_object(os.environ['APP_SETTINGS'])
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# Import models after app creation but before init_db
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from .models import db, User
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db.init_app(app)
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# Run migrations to fix schema issues
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from .migrations import add_missing_columns_to_oauth2_code
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add_missing_columns_to_oauth2_code(app)
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with app.app_context():
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# Run migrations first, before any database operations
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from .migrations import add_missing_columns_to_oauth2_code
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add_missing_columns_to_oauth2_code(app)
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# Import models after migration but before init_db
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from .models import db
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db.create_all()
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return app
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@@ -1,11 +1,14 @@
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import os
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import sqlite3
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from sqlalchemy import inspect
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from flask import current_app
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import logging
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def add_missing_columns_to_oauth2_code(app):
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"""
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Check and add missing columns to oauth2_code table
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"""
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print("Starting database migration check...")
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with app.app_context():
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from website.models import db
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@@ -15,10 +18,12 @@ def add_missing_columns_to_oauth2_code(app):
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# Check if oauth2_code table exists
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if 'oauth2_code' not in inspector.get_table_names():
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print("oauth2_code table doesn't exist yet, skipping migration")
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return # Table doesn't exist yet
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# Get existing columns
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columns = [column['name'] for column in inspector.get_columns('oauth2_code')]
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print(f"Existing columns in oauth2_code: {columns}")
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# Define columns that should be added if missing
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missing_columns = {
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@@ -32,23 +37,55 @@ def add_missing_columns_to_oauth2_code(app):
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columns_to_add = {col: dtype for col, dtype in missing_columns.items() if col not in columns}
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if not columns_to_add:
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print("No columns need to be added, schema is up to date")
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return # No columns need to be added
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print(f"Columns to add: {columns_to_add}")
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# Connect directly to SQLite to add columns
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try:
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db_path = current_app.config.get('SQLALCHEMY_DATABASE_URI').replace('sqlite:///', '')
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# Get database URI from app config
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db_uri = current_app.config.get('SQLALCHEMY_DATABASE_URI')
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print(f"Database URI: {db_uri}")
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# Handle both relative and absolute paths
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if db_uri.startswith('sqlite:///'):
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# Relative path
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if db_uri.startswith('sqlite:////'):
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# Absolute path
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db_path = db_uri.replace('sqlite:////', '/')
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else:
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# Relative path - may need to be adjusted for Docker
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db_path = os.path.join(app.root_path, '..', db_uri.replace('sqlite:///', ''))
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else:
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# Memory or other type of database
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print(f"Unsupported database type: {db_uri}")
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return
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print(f"Attempting to connect to database at: {db_path}")
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# Ensure directory exists
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db_dir = os.path.dirname(db_path)
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if not os.path.exists(db_dir):
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print(f"Database directory doesn't exist: {db_dir}")
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# Connect to database
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conn = sqlite3.connect(db_path)
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cursor = conn.cursor()
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for column, dtype in columns_to_add.items():
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try:
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cursor.execute(f'ALTER TABLE oauth2_code ADD COLUMN {column} {dtype};')
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print(f"Added missing column '{column}' to oauth2_code table")
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sql = f'ALTER TABLE oauth2_code ADD COLUMN {column} {dtype};'
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print(f"Executing SQL: {sql}")
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cursor.execute(sql)
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print(f"Successfully added column '{column}' to oauth2_code table")
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except sqlite3.OperationalError as e:
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# Column might have been added in a concurrent process
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print(f"Note: {str(e)}")
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print(f"Error adding column '{column}': {str(e)}")
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conn.commit()
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conn.close()
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print("Migration completed successfully")
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except Exception as e:
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print(f"Error during migration: {str(e)}")
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import traceback
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traceback.print_exc()
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