98 lines
3.1 KiB
JavaScript
98 lines
3.1 KiB
JavaScript
const childProcess = require('child_process');
|
|
const ip = require('ip');
|
|
const path = require('path');
|
|
const webpack = require('webpack');
|
|
|
|
const DISCHARGE_TARGETS_THAT_REQUIRED_HEAP = ['production', 'staging', 'dogfood'];
|
|
const getConfigForDischargeTarget = dischargeTarget => {
|
|
return {
|
|
heapAnalyticsIdEnvName:
|
|
dischargeTarget === 'production'
|
|
? 'INSTANT_HEAP_ANALYTICS_ID_PRODUCTION'
|
|
: 'INSTANT_HEAP_ANALYTICS_ID_DEVELOPMENT',
|
|
heapAnalyticsIdRequired: DISCHARGE_TARGETS_THAT_REQUIRED_HEAP.includes(dischargeTarget),
|
|
};
|
|
};
|
|
|
|
const GIT_SHA = childProcess
|
|
.execSync('git rev-parse HEAD')
|
|
.toString()
|
|
.trim();
|
|
const generateConfig = (dischargeTarget, configOptions) => {
|
|
const outputPath = process.env.WEBPACK_OUTPUT_PATH || 'umd';
|
|
|
|
const { heapAnalyticsIdEnvName, heapAnalyticsIdRequired } = configOptions;
|
|
const heapAnalyticsId = process.env[heapAnalyticsIdEnvName];
|
|
if (heapAnalyticsIdRequired && !heapAnalyticsId) {
|
|
throw new Error(
|
|
`Must define heap analytics id in ENV var ${heapAnalyticsIdEnvName} when building for ${dischargeTarget}`,
|
|
);
|
|
}
|
|
|
|
const envVars = {
|
|
GIT_SHA: JSON.stringify(GIT_SHA),
|
|
NPM_PACKAGE_VERSION: JSON.stringify(process.env.npm_package_version),
|
|
};
|
|
if (dischargeTarget) {
|
|
envVars.INSTANT_DISCHARGE_TARGET = JSON.stringify(dischargeTarget);
|
|
}
|
|
if (heapAnalyticsId) {
|
|
envVars.HEAP_ANALYTICS_ID = JSON.stringify(heapAnalyticsId);
|
|
}
|
|
console.log(envVars);
|
|
|
|
const config = {
|
|
entry: {
|
|
instant: './src/index.umd.ts',
|
|
},
|
|
output: {
|
|
filename: '[name].js',
|
|
path: path.resolve(__dirname, outputPath),
|
|
library: 'zeroExInstant',
|
|
libraryTarget: 'umd',
|
|
},
|
|
plugins: [
|
|
new webpack.DefinePlugin({
|
|
'process.env': envVars,
|
|
}),
|
|
],
|
|
devtool: 'source-map',
|
|
resolve: {
|
|
extensions: ['.js', '.json', '.ts', '.tsx'],
|
|
},
|
|
module: {
|
|
rules: [
|
|
{
|
|
test: /\.(ts|tsx)$/,
|
|
loader: 'awesome-typescript-loader',
|
|
},
|
|
{
|
|
test: /\.svg$/,
|
|
loader: 'svg-react-loader',
|
|
},
|
|
],
|
|
},
|
|
devServer: {
|
|
contentBase: path.join(__dirname, 'public'),
|
|
port: 5000,
|
|
host: '0.0.0.0',
|
|
after: () => {
|
|
if (config.devServer.host === '0.0.0.0') {
|
|
console.log(
|
|
`webpack-dev-server can be accessed externally at: http://${ip.address()}:${
|
|
config.devServer.port
|
|
}`,
|
|
);
|
|
}
|
|
},
|
|
},
|
|
};
|
|
return config;
|
|
};
|
|
|
|
module.exports = (env, _argv) => {
|
|
const dischargeTarget = env ? env.discharge_target : undefined;
|
|
const configOptions = getConfigForDischargeTarget(dischargeTarget);
|
|
return generateConfig(dischargeTarget, configOptions);
|
|
};
|