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7e51a8fd56
* Hide the security tab for the objects under the catalog schema. Patched by Surinder Kumar, vastly improved by me. * Make the securtiy label across all the nodes, using the same backbone model across the nodes, and make changes in the backend code for the same.
86 lines
2.6 KiB
Python
86 lines
2.6 KiB
Python
##########################################################################
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#
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# pgAdmin 4 - PostgreSQL Tools
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#
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# Copyright (C) 2013 - 2016, The pgAdmin Development Team
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# This software is released under the PostgreSQL Licence
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#
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##########################################################################
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"""Database helper utilities"""
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def parse_sec_labels_from_db(db_sec_labels):
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"""
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Function to format the output for security label.
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Args:
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db_sec_labels : Security Label Array in (provider=label) format
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Returns:
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Security Label Object in below format:
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{'seclabels': [{'provider': 'provider_name', 'label':
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'label'},...]}
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"""
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sec_lbls = []
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if db_sec_labels is not None:
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for sec in db_sec_labels:
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sec = re.search(r'([^=]+)=(.*$)', sec)
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sec_lbls.append({
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'provider': sec.group(1),
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'label': sec.group(2)
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})
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return {"seclabels": sec_lbls}
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def parse_variables_from_db(db_variables):
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"""
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Function to format the output for variables.
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Args:
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db_variables: Variable object
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Expected Object Format:
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[
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{
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'setconfig': Variable Config Parameters,
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'user_name': User Name,
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'db_name': Database Name
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},...
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]
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where:
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user_name and database are optional
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Returns:
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Variable Object in below format:
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{
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'variables': [
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{'name': 'var_name', 'value': 'var_value',
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'user_name': 'user_name', 'database': 'database_name'},
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...]
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}
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where:
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user_name and database are optional
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"""
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variables_lst = []
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if db_variables is not None:
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for row in db_variables:
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if 'setconfig' in row and row['setconfig'] is not None:
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for d in row['setconfig']:
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var_name, var_value = d.split("=")
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# Because we save as boolean string in db so it needs
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# conversion
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if var_value == 'false' or var_value == 'off':
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var_value = False
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var_dict = {'name': var_name, 'value': var_value}
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if 'user_name' in row:
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var_dict['role'] = row['user_name']
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if 'db_name' in row:
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var_dict['database'] = row['db_name']
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variables_lst.append(var_dict)
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return {"variables": variables_lst}
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