serverless/tests/test_utils.js

96 lines
3.7 KiB
JavaScript

'use strict';
let fs = require('fs'),
os = require('os'),
wrench = require('wrench'),
path = require('path'),
rimraf = require('rimraf'),
Promise = require('bluebird'),
uuid = require('node-uuid'),
SError = require('../lib/ServerlessError'),
SUtils = require('../lib/utils');
/**
* Create test private
* @param config see tests/config.js
* @param npmInstallDirs list of dirs relative to private root to execute npm install on
* @returns {Promise} full path to proj temp dir that was just created
*/
module.exports.createTestProject = function(config, npmInstallDirs) {
let projectName = 's-test-prj',
projectStage = config.stage,
projectRegion = config.region,
projectLambdaIAMRole = config.iamRoleArnLambda,
projectDomain = projectName + '.com';
// Create Test Project
let tmpProjectPath = path.join(os.tmpdir(), projectName);
SUtils.sDebug('test_utils', 'Creating test project in ' + tmpProjectPath + '\n');
// Delete test folder if already exists
if (fs.existsSync(tmpProjectPath)) {
rimraf.sync(tmpProjectPath);
}
// Copy test private to temp directory
fs.mkdirSync(tmpProjectPath);
wrench.copyDirSyncRecursive(path.join(__dirname, './test-prj'), tmpProjectPath, {
forceDelete: true
});
let projectJSON = SUtils.readAndParseJsonSync(path.join(tmpProjectPath, 's-project.json'));
projectJSON.name = projectName;
let commonVariablesPrivate = {
project: projectName,
domain: projectDomain,
projectBucket: SUtils.generateProjectBucketName(projectDomain, projectRegion)
};
let commonVariablesPublic = {
project: projectName
};
let stageVariables = {
stage: projectStage
};
let regionVariables = {
region: projectRegion,
resourcesStackName: `${projectName}-${projectStage}-r`,
iamRoleArnLambda: projectLambdaIAMRole
};
return Promise.all([
SUtils.writeFile(path.join(tmpProjectPath, 'meta', 'private', 'resources', `s-resources-cf-${projectStage}-${projectRegion}.json`), JSON.stringify(projectJSON.cloudFormation, null, 2)),
SUtils.writeFile(path.join(tmpProjectPath, 'meta', 'private', 'variables', 's-variables-common.json'), JSON.stringify(commonVariablesPrivate, null, 2)),
SUtils.writeFile(path.join(tmpProjectPath, 'meta', 'private', 'variables', `s-variables-${projectStage}.json`), JSON.stringify(stageVariables, null, 2)),
SUtils.writeFile(path.join(tmpProjectPath, 'meta', 'private', 'variables', `s-variables-${projectStage}-${projectRegion.replace(/-/g, '')}.json`), JSON.stringify(regionVariables, null, 2)),
SUtils.writeFile(path.join(tmpProjectPath, 'meta', 'public', 'variables', `s-variables-common.json`), JSON.stringify(commonVariablesPublic, null, 2)),
SUtils.writeFile(path.join(tmpProjectPath, `s-project.json`), JSON.stringify(projectJSON, null, 2))
])
.then(function() {
// Write Admin.env file
let adminEnv = 'SERVERLESS_ADMIN_AWS_ACCESS_KEY_ID='
+ process.env.TEST_SERVERLESS_AWS_ACCESS_KEY + os.EOL
+ 'SERVERLESS_ADMIN_AWS_SECRET_ACCESS_KEY='
+ process.env.TEST_SERVERLESS_AWS_SECRET_KEY + os.EOL;
fs.writeFileSync(path.join(tmpProjectPath, 'admin.env'), adminEnv);
//Need to run npm install on the test project, they recommend NOT doing this programatically
//https://github.com/npm/npm#using-npm-programmatically
if (npmInstallDirs) {
npmInstallDirs.forEach(function(dir) {
let fullPath = path.join(tmpProjectPath, 'back', 'modules', dir);
SUtils.sDebug('test_utils', `Running NPM install on ${fullPath}`);
SUtils.npmInstall(fullPath);
});
}
return tmpProjectPath;
});
};