1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
const childProcess = require('child_process');
const ip = require('ip');
const path = require('path');
const RollbarSourceMapPlugin = require('rollbar-sourcemap-webpack-plugin');
const webpack = require('webpack');
// The common js bundle (not this one) is built using tsc.
// The umd bundle (this one) has a different entrypoint.
const GIT_SHA = childProcess
.execSync('git rev-parse HEAD')
.toString()
.trim();
const getEnvironmentName = (env, argv) => {
if (env && env.dogfood) {
return 'dogfood';
} else if (env && env.staging) {
return 'staging';
}
// argv.mode should be 'development' or 'production'
return argv.mode;
};
const getHeapAnalyticsId = environmentName => {
if (environmentName === 'production') {
return process.env['INSTANT_HEAP_ANALYTICS_ID_PRODUCTION'];
}
if (environmentName === 'development' || environmentName === 'dogfood' || environmentName === 'staging') {
return process.env['INSTANT_HEAP_ANALYTICS_ID_DEVELOPMENT'];
}
return undefined;
};
const ROLLBAR_PUBLISH_TOKEN_ENV_NAME = 'INSTANT_ROLLBAR_PUBLISH_TOKEN';
const ROLLBAR_CLIENT_TOKEN_ENV_NAME = 'INSTANT_ROLLBAR_CLIENT_TOKEN';
const getRollbarPlugin = environmentName => {
if (!environmentName) {
return undefined;
}
const publishToken = process.env[ROLLBAR_PUBLISH_TOKEN_ENV_NAME];
if (!publishToken) {
return undefined;
}
let rollbarPublicPath;
if (environmentName === 'dogfood') {
rollbarPublicPath = 'http://0x-instant-dogfood.s3-website-us-east-1.amazonaws.com';
} else if (environmentName === 'staging') {
rollbarPublicPath = 'http://0x-instant-staging.s3-website-us-east-1.amazonaws.com';
} // TODO(sk): When we decide on JS cdn, add public path here
if (!rollbarPublicPath) {
console.log('No rollbar public path');
return undefined;
}
const rollbarPluginOptions = {
accessToken: publishToken,
version: GIT_SHA,
publicPath: rollbarPublicPath,
};
return new RollbarSourceMapPlugin(rollbarPluginOptions);
};
const validateRollbar = (environmentName, rollbarPlugin) => {
const requiresRollbar = environmentName === 'dogfood' || environmentName === 'staging';
if (!requiresRollbar) {
return;
}
if (!process.env[ROLLBAR_CLIENT_TOKEN_ENV_NAME]) {
throw new Error(`${ROLLBAR_CLIENT_TOKEN_ENV_NAME} must be set for ${environmentName}`);
}
if (!rollbarPlugin) {
if (environmentName === 'dogfood' || environmentName === 'staging') {
throw new Error(
`Please set rollbar env var ${ROLLBAR_PUBLISH_TOKEN_ENV_NAME} to a Rollbar project access token with post_server_item permissions to deploy source maps to ${environmentName}`,
);
}
}
};
module.exports = (env, argv) => {
const environmentName = getEnvironmentName(env, argv);
const outputPath = process.env.WEBPACK_OUTPUT_PATH || 'umd';
let plugins = [
new webpack.DefinePlugin({
'process.env': {
GIT_SHA: JSON.stringify(GIT_SHA),
NPM_PACKAGE_VERSION: JSON.stringify(process.env.npm_package_version),
HEAP_ANALYTICS_ID: getHeapAnalyticsId(environmentName),
ROLLBAR_ENVIRONMENT: JSON.stringify(environmentName),
ROLLBAR_CLIENT_TOKEN: JSON.stringify(process.env[ROLLBAR_CLIENT_TOKEN_ENV_NAME]),
ROLLBAR_FORCE_DEVELOPMENT_REPORT: JSON.stringify(process.env.INSTANT_ROLLBAR_FORCE_DEVELOPMENT_REPORT),
},
}),
];
const rollbarPlugin = getRollbarPlugin(environmentName);
if (rollbarPlugin) {
console.log('Using rollbar plugin');
plugins = plugins.concat(rollbarPlugin);
} else {
console.log('Not using rollbar plugin');
}
validateRollbar(environmentName, rollbarPlugin);
const config = {
entry: {
instant: './src/index.umd.ts',
},
output: {
filename: '[name].js',
path: path.resolve(__dirname, outputPath),
library: 'zeroExInstant',
libraryTarget: 'umd',
},
plugins,
devtool: 'source-map',
resolve: {
extensions: ['.js', '.json', '.ts', '.tsx'],
},
module: {
rules: [
{
test: /\.(ts|tsx)$/,
loader: 'awesome-typescript-loader',
},
{
test: /\.svg$/,
loader: 'svg-react-loader',
},
{
test: /\.js$/,
loader: 'source-map-loader',
exclude: [
// instead of /\/node_modules\//
path.join(process.cwd(), 'node_modules'),
path.join(process.cwd(), '../..', 'node_modules'),
],
},
],
},
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;
};
|
