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1x | 'use strict';
const path = require('path');
const fs = require('fs');
const logger = require('./logger');
const fsUtils = require('./utils/fsUtils');
const constants = require('./utils/constants');
const versionUtils = require('./utils/versionUtils');
const pwd = process.cwd();
const home = require('os').homedir();
const semver = require('semver');
let toolVersion;
const chef = function() {
const _getModuleDir = function(isTest) {
let dir;
Iif (isTest) {
dir = process.cwd();
} else {
dir = path.parse(path.parse(process.mainModule.filename).dir).dir;
}
return dir;
};
const toolRangeVersion = (pkgModule) => {
return pkgModule.devDependencies && pkgModule.devDependencies[constants.toolName] ?
pkgModule.devDependencies[constants.toolName] : pkgModule.dependencies &&
pkgModule.dependencies[constants.toolName] ? pkgModule.dependencies[constants.toolName] : '';
};
const addRecipe = (recipes, rootDir, isGlobal, isLocal) => {
const pkgModule = fsUtils.readConfig(path.join(rootDir, constants.npmFile));
const pkgToolRangeVersion = toolRangeVersion(pkgModule);
const satisfies = (version, range) => {
Iif (version && version.indexOf('-') >= 0) {
version = version.split('-')[0];
}
return semver.satisfies(version, range);
};
if (pkgModule.name) {
logger.trace('processing:', '#green', pkgModule.name, constants.toolName,'version ->', pkgToolRangeVersion);
}
if (pkgModule.keywords && pkgModule.keywords.indexOf(constants.toolKeyword) >= 0 && recipes.module.name !== pkgModule.name) {
Iif ((pkgModule.name === constants.toolName && isLocal || satisfies(toolVersion, pkgToolRangeVersion)) && !recipes[pkgModule.name]) {
logger.trace(pkgModule.name, '- recipe detected! - version:', pkgModule.version);
recipes[pkgModule.name] = {
name: pkgModule.name,
version: pkgModule.version,
description: pkgModule.description,
dir: rootDir
};
if (isGlobal && pkgModule.dependencies !== undefined) {
Object.getOwnPropertyNames(pkgModule.dependencies).forEach((name) => {
addRecipe(recipes, path.join(rootDir.substring(0, rootDir.lastIndexOf(path.sep)), name), isGlobal, isLocal);
addRecipe(recipes, path.join(rootDir, 'node_modules', name), isGlobal, isLocal);
});
}
} else if (pkgModule.dependencies && pkgModule.dependencies[constants.toolName] && !semver.satisfies(toolVersion, pkgToolRangeVersion)) {
logger[isLocal ? 'error' : 'trace'](isLocal ? '#red' : '#yellow', isLocal ? 'ERROR' : 'WARNING:', '#green', pkgModule.name, constants.toolName, 'version ->', pkgToolRangeVersion, 'is not compatible with:', toolVersion);
}
}
};
const getLocalRecipes = function() {
const recipes = {
configLocal: {
dir: path.join(pwd, constants.toolLocalDir)
}
};
let file = path.join(pwd, constants.toolLocalDir, constants.toolFile);
Eif (fsUtils.exists(file)) {
logger.trace('detecting:', '#green', file);
recipes.configLocal = {
name: `${constants.toolName}-local`,
description: `Local ${constants.toolName} Recipe`,
version: '-',
dir: path.join(pwd, constants.toolLocalDir)
};
}
return recipes;
};
const getRecipes = function(options) {
const rootDir = _getModuleDir(options.isTest);
const recipes = {};
let file = path.join(home, constants.toolLocalDir, constants.toolFile);
Eif (fsUtils.exists(file)) {
logger.trace('detecting:', '#green', file);
recipes.userConfig = {
name: `${constants.toolName}-user`,
description: `User ${constants.toolName} Recipe`,
version: '-',
dir: path.join(home, constants.toolLocalDir)
};
}
file = path.join(rootDir, constants.npmFile);
Eif (fsUtils.exists(file)) {
logger.trace('detecting:', '#green', file, '#magenta', 'getting all sons...');
const pkg = fsUtils.readConfig(file);
Iif (pkg.name === constants.toolName) {
toolVersion = pkg.version;
} else Iif (pkg.dependencies && pkg.dependencies[constants.toolName]) {
toolVersion = versionUtils.getVersion(pkg.dependencies[constants.toolName]);
} else Iif (pkg.devDependencies && pkg.devDependencies[constants.toolName]) {
toolVersion = versionUtils.getVersion(pkg.devDependencies[constants.toolName]);
}
recipes.module = {
name: pkg.name,
version: pkg.version,
description: pkg.description,
dir: rootDir
};
Eif (pkg.dependencies) {
Object.getOwnPropertyNames(pkg.dependencies).forEach((name) => addRecipe(recipes, path.join(rootDir, 'node_modules', name), options.isGlobal, true));
}
Eif (pkg.devDependencies) {
Object.getOwnPropertyNames(pkg.devDependencies).forEach((name) => addRecipe(recipes, path.join(rootDir, 'node_modules', name), options.isGlobal, true));
}
if (options.isGlobal) {
const dir = require('global-modules');
fs.readdirSync(dir).forEach((subdir) => {
addRecipe(recipes, path.join(dir, subdir), options.isGlobal);
});
}
}
return recipes;
};
return {
getRecipes: getRecipes,
getLocalRecipes: getLocalRecipes,
getModuleDir: _getModuleDir,
cacheFile: 'scullion.json'
};
};
/**
* **Internal:**
*
* Read all toolFile.json files of every recipes imported in one module and prepare one json object with all the information.
*
* This module is used only in module **config.js**
*
* @returns {{getRecipes: getRecipes}}
* @module Chef
*/
module.exports = chef(); |