100 lines
3.8 KiB
JavaScript
100 lines
3.8 KiB
JavaScript
// Copyright (c) 2024, Oracle and/or its affiliates.
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//-----------------------------------------------------------------------------
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//
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// This software is dual-licensed to you under the Universal Permissive License
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// (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License
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// 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose
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// either license.
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//
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// If you elect to accept the software under the Apache License, Version 2.0,
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// the following applies:
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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//-----------------------------------------------------------------------------
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'use strict';
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class base {
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constructor(url) {
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const params = new URLSearchParams(url);
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this.paramMap = new URLSearchParams([...params].map(([key, value]) => [key.toLowerCase(), value])); //parse the extended part and store parameters in Map
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}
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/**
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* Sets precedence for different parameters in cloudConfig/userConfig
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* @param {cloudConfig} object - object retreived from cloud
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* @param {userConfig} object - user input Object
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*/
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modifyOptionsPrecedence(cloudConfig, userConfig) {
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// create a copy of userConfig object
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userConfig = { ...userConfig };
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if (!userConfig.user)
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userConfig.user = cloudConfig.user;
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if (!userConfig.password)
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userConfig.password = cloudConfig.password;
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if (cloudConfig.connectString) {
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userConfig.connectString = cloudConfig.connectString;
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userConfig.connectionString = undefined;
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}
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if (cloudConfig.poolMin)
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userConfig.poolMin = cloudConfig.poolMin;
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if (cloudConfig.poolMax)
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userConfig.poolMax = cloudConfig.poolMax;
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if (cloudConfig.poolIncrement)
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userConfig.poolIncrement = cloudConfig.poolIncrement;
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if (cloudConfig.poolTimeout)
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userConfig.poolTimeout = cloudConfig.poolTimeout;
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if (cloudConfig.poolPingInterval)
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userConfig.poolPingInterval = cloudConfig.poolPingInterval;
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if (cloudConfig.poolPingTimeout)
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userConfig.poolPingTimeout = cloudConfig.poolPingTimeout;
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if (cloudConfig.stmtCacheSize)
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userConfig.stmtCacheSize = cloudConfig.stmtCacheSize;
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if (cloudConfig.prefetchRows)
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userConfig.prefetchRows = cloudConfig.prefetchRows;
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if (cloudConfig.lobPrefetch)
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userConfig.lobPrefetch = cloudConfig.lobPrefetch;
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return userConfig;
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}
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//---------------------------------------------------------------------------
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// _addParam()
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// Adds key,value pairs to the Map
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//---------------------------------------------------------------------------
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_addParam(key, value) {
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const aliasKeyName = key.toLowerCase();
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this.paramMap.set(aliasKeyName, value);
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}
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//---------------------------------------------------------------------------
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// _parsePwd()
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// Parse password which is in url format
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// “uri”:“https://mykeyvault.vault.azure.net/secrets/secretkey”}
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//---------------------------------------------------------------------------
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_parsePwd(str) {
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const vault_uri = new RegExp("(?<vault_url>https://[A-Za-z0-9._-]+)/secrets/(?<secretKey>[A-Za-z][A-Za-z0-9-]*)$", 'g');
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const vault_detail = [];
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for (const match of str.matchAll(vault_uri)) {
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vault_detail[0] = match.groups.vault_url;
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vault_detail[1] = match.groups.secretKey;
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}
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return vault_detail;
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}
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}
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module.exports = {base};
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