n8n
Version:
n8n Workflow Automation Tool
229 lines • 9.89 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.stringContainsExpression = stringContainsExpression;
exports.getWorkflowExportPath = getWorkflowExportPath;
exports.getCredentialExportPath = getCredentialExportPath;
exports.getVariablesPath = getVariablesPath;
exports.getTagsPath = getTagsPath;
exports.getFoldersPath = getFoldersPath;
exports.readTagAndMappingsFromSourceControlFile = readTagAndMappingsFromSourceControlFile;
exports.readFoldersFromSourceControlFile = readFoldersFromSourceControlFile;
exports.sourceControlFoldersExistCheck = sourceControlFoldersExistCheck;
exports.isSourceControlLicensed = isSourceControlLicensed;
exports.generateSshKeyPair = generateSshKeyPair;
exports.getRepoType = getRepoType;
exports.getTrackingInformationFromPullResult = getTrackingInformationFromPullResult;
exports.getTrackingInformationFromPrePushResult = getTrackingInformationFromPrePushResult;
exports.getTrackingInformationFromPostPushResult = getTrackingInformationFromPostPushResult;
exports.normalizeAndValidateSourceControlledFilePath = normalizeAndValidateSourceControlledFilePath;
exports.isWorkflowModified = isWorkflowModified;
const backend_common_1 = require("@n8n/backend-common");
const di_1 = require("@n8n/di");
const crypto_1 = require("crypto");
const fs_1 = require("fs");
const n8n_workflow_1 = require("n8n-workflow");
const strict_1 = require("node:assert/strict");
const promises_1 = require("node:fs/promises");
const path_1 = __importDefault(require("path"));
const license_1 = require("../../license");
const constants_1 = require("./constants");
function stringContainsExpression(testString) {
return /^=.*\{\{.*\}\}/.test(testString);
}
function getWorkflowExportPath(workflowId, workflowExportFolder) {
return (0, backend_common_1.safeJoinPath)(workflowExportFolder, `${workflowId}.json`);
}
function getCredentialExportPath(credentialId, credentialExportFolder) {
return (0, backend_common_1.safeJoinPath)(credentialExportFolder, `${credentialId}.json`);
}
function getVariablesPath(gitFolder) {
return (0, backend_common_1.safeJoinPath)(gitFolder, constants_1.SOURCE_CONTROL_VARIABLES_EXPORT_FILE);
}
function getTagsPath(gitFolder) {
return (0, backend_common_1.safeJoinPath)(gitFolder, constants_1.SOURCE_CONTROL_TAGS_EXPORT_FILE);
}
function getFoldersPath(gitFolder) {
return (0, backend_common_1.safeJoinPath)(gitFolder, constants_1.SOURCE_CONTROL_FOLDERS_EXPORT_FILE);
}
async function readTagAndMappingsFromSourceControlFile(file) {
try {
return (0, n8n_workflow_1.jsonParse)(await (0, promises_1.readFile)(file, { encoding: 'utf8' }), { fallbackValue: { tags: [], mappings: [] } });
}
catch (error) {
if (error.code === 'ENOENT') {
return { tags: [], mappings: [] };
}
throw error;
}
}
async function readFoldersFromSourceControlFile(file) {
try {
return (0, n8n_workflow_1.jsonParse)(await (0, promises_1.readFile)(file, { encoding: 'utf8' }), {
fallbackValue: { folders: [] },
});
}
catch (error) {
if (error.code === 'ENOENT') {
return { folders: [] };
}
throw error;
}
}
function sourceControlFoldersExistCheck(folders, createIfNotExists = true) {
let existed = true;
folders.forEach((folder) => {
try {
(0, fs_1.accessSync)(folder, fs_1.constants.F_OK);
}
catch {
existed = false;
if (createIfNotExists) {
try {
(0, fs_1.mkdirSync)(folder, { recursive: true });
}
catch (error) {
di_1.Container.get(backend_common_1.Logger).error(error.message);
}
}
}
});
return existed;
}
function isSourceControlLicensed() {
const license = di_1.Container.get(license_1.License);
return license.isSourceControlLicensed();
}
async function generateSshKeyPair(keyType) {
const sshpk = await Promise.resolve().then(() => __importStar(require('sshpk')));
const keyPair = {
publicKey: '',
privateKey: '',
};
let generatedKeyPair;
switch (keyType) {
case 'ed25519':
generatedKeyPair = (0, crypto_1.generateKeyPairSync)('ed25519', {
privateKeyEncoding: { format: 'pem', type: 'pkcs8' },
publicKeyEncoding: { format: 'pem', type: 'spki' },
});
break;
case 'rsa':
generatedKeyPair = (0, crypto_1.generateKeyPairSync)('rsa', {
modulusLength: 4096,
publicKeyEncoding: {
type: 'spki',
format: 'pem',
},
privateKeyEncoding: {
type: 'pkcs8',
format: 'pem',
},
});
break;
}
const keyPublic = sshpk.parseKey(generatedKeyPair.publicKey, 'pem');
keyPublic.comment = constants_1.SOURCE_CONTROL_GIT_KEY_COMMENT;
keyPair.publicKey = keyPublic.toString('ssh');
const keyPrivate = sshpk.parsePrivateKey(generatedKeyPair.privateKey, 'pem');
keyPrivate.comment = constants_1.SOURCE_CONTROL_GIT_KEY_COMMENT;
keyPair.privateKey = keyPrivate.toString('ssh-private');
return {
privateKey: keyPair.privateKey,
publicKey: keyPair.publicKey,
};
}
function getRepoType(repoUrl) {
if (repoUrl.includes('github.com')) {
return 'github';
}
else if (repoUrl.includes('gitlab.com')) {
return 'gitlab';
}
return 'other';
}
function filterSourceControlledFilesUniqueIds(files) {
return (files.filter((file, index, self) => {
return self.findIndex((f) => f.id === file.id) === index;
}) || []);
}
function getTrackingInformationFromPullResult(userId, result) {
const uniques = filterSourceControlledFilesUniqueIds(result);
return {
userId,
credConflicts: uniques.filter((file) => file.type === 'credential' && file.status === 'modified' && file.location === 'local').length,
workflowConflicts: uniques.filter((file) => file.type === 'workflow' && file.status === 'modified' && file.location === 'local').length,
workflowUpdates: uniques.filter((file) => file.type === 'workflow').length,
};
}
function getTrackingInformationFromPrePushResult(userId, result) {
const uniques = filterSourceControlledFilesUniqueIds(result);
return {
userId,
workflowsEligible: uniques.filter((file) => file.type === 'workflow').length,
workflowsEligibleWithConflicts: uniques.filter((file) => file.type === 'workflow' && file.conflict).length,
credsEligible: uniques.filter((file) => file.type === 'credential').length,
credsEligibleWithConflicts: uniques.filter((file) => file.type === 'credential' && file.conflict).length,
variablesEligible: uniques.filter((file) => file.type === 'variables').length,
};
}
function getTrackingInformationFromPostPushResult(userId, result) {
const uniques = filterSourceControlledFilesUniqueIds(result);
return {
userId,
workflowsPushed: uniques.filter((file) => file.pushed && file.type === 'workflow').length ?? 0,
workflowsEligible: uniques.filter((file) => file.type === 'workflow').length ?? 0,
credsPushed: uniques.filter((file) => file.pushed && file.file.startsWith('credential_stubs')).length ?? 0,
variablesPushed: uniques.filter((file) => file.pushed && file.file.startsWith('variable_stubs')).length ?? 0,
};
}
function normalizeAndValidateSourceControlledFilePath(gitFolderPath, filePath) {
(0, strict_1.ok)(path_1.default.isAbsolute(gitFolderPath), 'gitFolder must be an absolute path');
const normalizedPath = path_1.default.isAbsolute(filePath)
? filePath
: (0, backend_common_1.safeJoinPath)(gitFolderPath, filePath);
if (!(0, backend_common_1.isContainedWithin)(gitFolderPath, filePath)) {
throw new n8n_workflow_1.UserError(`File path ${filePath} is invalid`);
}
return normalizedPath;
}
function isWorkflowModified(local, remote) {
return (remote.versionId !== local.versionId ||
(remote.parentFolderId !== undefined && remote.parentFolderId !== local.parentFolderId));
}
//# sourceMappingURL=source-control-helper.ee.js.map