function runBuild() {
dockerLambda({
dockerImage: 'lambci/lambda:nodejs8.10',
event: lambdaEvent,
addEnvVars: true,
dockerArgs: ['-e', `AWS_LAMBDA_FUNCTION_NAME=${process.env.STACK || 'lambci'}-build`],
spawnOptions: {encoding: 'utf8', stdio: 'inherit'},
})
}
function runTest(filename) {
// Transform the input file.
const readFilePath = path.join(__dirname, '../__fixtures__', filename);
const { code } = babel.transformFileSync(readFilePath);
// Write the file to a temporary directory.
const writeFilePath = path.join(__dirname, '../__transpiled__', filename);
const writeFileDir = path.dirname(writeFilePath);
if (!fs.existsSync(writeFileDir)) {
fs.mkdirSync(writeFileDir);
}
fs.writeFileSync(writeFilePath, code);
// Construct the path of the transpiled script within the Docker container.
const dockerFilePath = path.join('/var/task/__transpiled__', filename);
// Run the Lambda function, taking in the transpiled script as the input.
let result;
try {
// Run the Lambda in Docker.
result = dockerLambda({
// Use the Node.js 6.10.0 image.
dockerImage: 'lambci/lambda:nodejs6.10',
// Bind the parent directory as a volume to /var/task.
taskDir: path.join(__dirname, '../'),
// Specify the Lambda handler.
handler: 'utils/handler.handler',
// Pass an event to the Lambda function.
event: {
FunctionalTest: { Fixture: { ScriptPath: dockerFilePath } },
},
});
} catch (err) {
console.error('Error while executing Lambda function: ', err.message);
result = false;
}
// Clean up the transpiled file.
rimraf.sync(writeFileDir);
return result;
}
'use strict'
const sampleEvent = require('./event')
let dockerLambda = require('docker-lambda')
let lambdaCallbackResult = dockerLambda({event: sampleEvent, taskDir: __dirname, dockerArgs: ['-m', '512M']})
console.log(lambdaCallbackResult)