unpkg/rollup.config.js

125 lines
3.3 KiB
JavaScript

const fs = require('fs');
const path = require('path');
const builtinModules = require('module').builtinModules;
const forge = require('node-forge');
const babel = require('rollup-plugin-babel');
const commonjs = require('rollup-plugin-commonjs');
const json = require('rollup-plugin-json');
const replace = require('rollup-plugin-replace');
const resolve = require('rollup-plugin-node-resolve');
const sizeSnapshot = require('rollup-plugin-size-snapshot').sizeSnapshot;
const url = require('rollup-plugin-url');
const env = process.env.NODE_ENV || 'development';
const dev = env === 'development';
// Allow storing env vars in .env in dev.
if (dev) require('dotenv').config();
function readFile(file) {
return fs.readFileSync(path.resolve(__dirname, file), 'utf8');
}
let secretKey;
if (process.env.NODE_ENV === 'production') {
secretKey = {
public: readFile('./secret_key.pub'),
private: readFile('./secret_key')
};
} else {
// Generate a random keypair for dev/testing.
// See https://gist.github.com/sebadoom/2b70969e70db5da9a203bebd9cff099f
const keypair = forge.rsa.generateKeyPair({ bits: 2048 });
secretKey = {
public: forge.pki.publicKeyToPem(keypair.publicKey, 72),
private: forge.pki.privateKeyToPem(keypair.privateKey, 72)
};
}
const functionsIndex = {
external: id => true,
input: path.resolve(__dirname, 'modules/functions/index.js'),
output: {
file: 'functions/index.js',
format: 'cjs'
},
plugins: [
babel(),
json(),
replace({
'process.env.NODE_ENV': JSON.stringify(env)
})
]
};
const fnsPkg = require('./functions/package.json');
const fnsDeps = (dev
? Object.keys(fnsPkg.dependencies).concat(Object.keys(fnsPkg.devDependencies))
: Object.keys(fnsPkg.dependencies)
).concat('react-dom/server');
const functions = [
// 'serveAuth',
'serveAutoIndexPage',
'serveNpmPackageFile',
'servePublicKey',
'serveStats'
].map(functionName => {
return {
external: builtinModules.concat(fnsDeps),
input: path.resolve(__dirname, `modules/functions/${functionName}.js`),
output: {
file: `functions/${functionName}.js`,
format: 'cjs'
},
plugins: [
babel(),
json(),
replace({
'process.env.NODE_ENV': JSON.stringify(env),
'process.env.CLOUDFLARE_EMAIL': JSON.stringify(
process.env.CLOUDFLARE_EMAIL
),
'process.env.CLOUDFLARE_KEY': JSON.stringify(
process.env.CLOUDFLARE_KEY
),
'process.env.SECRET_KEY': JSON.stringify(secretKey)
})
]
};
});
const clients = ['main', 'autoIndex'].map(bundleName => {
return {
external: ['react', 'react-dom', 'react-router-dom', 'react-motion'],
input: path.resolve(__dirname, `modules/client/${bundleName}.js`),
output: {
file: `public/_assets/${bundleName}.js`,
format: 'iife',
globals: {
react: 'React',
'react-dom': 'ReactDOM',
'react-router-dom': 'ReactRouterDOM',
'react-motion': 'ReactMotion'
}
},
plugins: [
babel({ exclude: /node_modules/ }),
json(),
resolve(),
commonjs(),
replace({
'process.env.NODE_ENV': JSON.stringify(env)
}),
url({
limit: 5 * 1024,
publicPath: '/_assets/'
}),
sizeSnapshot()
]
};
});
module.exports = [functionsIndex].concat(functions, clients);