n8n
Version:
n8n Workflow Automation Tool
53 lines • 2.4 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getExternalSecretExpressionPaths = getExternalSecretExpressionPaths;
exports.extractProviderKeysFromExpression = extractProviderKeysFromExpression;
exports.extractProviderKeysFromCredentialData = extractProviderKeysFromCredentialData;
const api_types_1 = require("@n8n/api-types");
const get_1 = __importDefault(require("lodash/get"));
const utils_1 = require("../utils");
const SECRETS_REFERENCE_REGEX = /\$secrets\b/;
function containsExternalSecretExpression(value) {
for (const [, blockContent] of value.matchAll(/\{\{(.*?)\}\}/gs)) {
if (SECRETS_REFERENCE_REGEX.test(blockContent)) {
return true;
}
}
return false;
}
function getExternalSecretExpressionPaths(data) {
return (0, utils_1.getAllKeyPaths)(data, '', [], containsExternalSecretExpression);
}
function extractProviderKeysFromExpression(expression) {
const providerKeys = new Set();
const expressionBlocks = expression.matchAll(/\{\{(.*?)\}\}/gs);
for (const expression of expressionBlocks) {
const expressionContent = expression[1];
const dotMatches = expressionContent.matchAll(new RegExp(`\\$secrets\\s*\\.\\s*(${api_types_1.SECRETS_PROVIDER_KEY_PATTERN})(?=\\s*\\.|\\s*\\[)`, 'g'));
for (const match of dotMatches) {
providerKeys.add(match[1]);
}
const bracketMatches = expressionContent.matchAll(new RegExp(`\\$secrets\\s*\\[\\s*['"](${api_types_1.SECRETS_PROVIDER_KEY_PATTERN})['"]\\s*\\]`, 'g'));
for (const match of bracketMatches) {
providerKeys.add(match[1]);
}
}
return Array.from(providerKeys);
}
function extractProviderKeysFromCredentialData(data) {
const secretPaths = getExternalSecretExpressionPaths(data);
const providerKeys = new Set();
for (const path of secretPaths) {
const expressionString = (0, get_1.default)(data, path);
if (typeof expressionString !== 'string')
continue;
for (const providerKey of extractProviderKeysFromExpression(expressionString)) {
providerKeys.add(providerKey);
}
}
return providerKeys;
}
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