97afde5b-97c6-4156-ac61-2bdd31f0cf59

Build # 97afde5b-97c6-4156-ac61-2bdd31f0cf59

Build Type

push

circleci

Committed by GitHub

Commit Message

MNTOR-1038 refactor email utility for V2 (#2772)

Run Details

282 of 1202 branches covered (23.46%)

Branch coverage included in aggregate %.

58 of 58 new or added lines in 3 files covered. (100.0%)

959 of 3205 relevant lines covered (29.92%)

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0.0

/src/app.js

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

import express from 'express'
import session from 'express-session'
import connectRedis from 'connect-redis'
import helmet from 'helmet'
import accepts from 'accepts'
import redis from 'redis'
import cookieParser from 'cookie-parser'

import AppConstants from './app-constants.js'
import { localStorage } from './utils/local-storage.js'
import { errorHandler } from './middleware/error.js'
import { doubleCsrfProtection } from './utils/csrf.js'
import { initFluentBundles, updateLocale } from './utils/fluent.js'
import { loadBreachesIntoApp } from './utils/hibp.js'
import { initEmail } from './utils/email.js'
import indexRouter from './routes/index.js'

const app = express()
const isDev = AppConstants.NODE_ENV === 'dev'

// Determine from where to serve client code/assets:
// Build script is triggered for `npm start` and assets are served from /dist.
// Build script is NOT run for `npm run dev`, assets are served from /src, and nodemon restarts server without build (faster dev).
const staticPath =
  process.env.npm_lifecycle_event === 'start' ? '../dist' : './client'

await initFluentBundles()

async function getRedisStore () {
  const RedisStoreConstructor = connectRedis(session)
  if (['', 'redis-mock'].includes(AppConstants.REDIS_URL)) {
    const redisMock = await import('redis-mock') // for devs without local redis
    return new RedisStoreConstructor({
      client: redisMock.default.createClient()
    })
  }
  return new RedisStoreConstructor({
    client: redis.createClient({ url: AppConstants.REDIS_URL })
  })
}

// middleware
app.use(
  helmet({
    crossOriginEmbedderPolicy: false
  })
)

const imgSrc = [
  "'self'"
]

if (AppConstants.FXA_ENABLED) {
  const fxaSrc = new URL(AppConstants.OAUTH_PROFILE_URI).origin
  imgSrc.push(fxaSrc)
}

// disable forced https to allow localhost on Safari
app.use(
  helmet.contentSecurityPolicy({
    directives: {
      imgSrc,
      upgradeInsecureRequests: isDev ? null : []
    }
  })
)

// fallback to default 'no-referrer' only when 'strict-origin-when-cross-origin' not available
app.use(
  helmet.referrerPolicy({
    policy: ['no-referrer', 'strict-origin-when-cross-origin']
  })
)

// When a text/html request is received, negotiate and store the requested language
// Using asyncLocalStorage avoids having to pass req context down through every function (e.g. getMessage())
app.use((req, res, next) => {
  if (!req.headers.accept?.startsWith('text/html')) return next()

  localStorage.run(new Map(), () => {
    req.locale = updateLocale(accepts(req).languages())
    localStorage.getStore().set('locale', req.locale)
    next()
  })
})

// MNTOR-1009:
// Because of heroku's proxy settings, request / cookies are not persisted between calls
// Setting the trust proxy to high and securing the cookie allowed the cookie to persist
// If cookie.secure is set as true, for nodejs behind proxy, "trust proxy" needs to be set
if (AppConstants.NODE_ENV === 'heroku') {
  app.set('trust proxy', 1)
}

// session
const SESSION_DURATION_HOURS = AppConstants.SESSION_DURATION_HOURS || 48
app.use(
  session({
    cookie: {
      maxAge: SESSION_DURATION_HOURS * 60 * 60 * 1000, // 48 hours
      rolling: true,
      sameSite: 'lax',
      secure: !isDev
    },
    resave: false,
    saveUninitialized: true,
    secret: AppConstants.COOKIE_SECRET,
    store: await getRedisStore()
  })
)

// Load breaches into namespaced cache
try {
  await loadBreachesIntoApp(app)
} catch (error) {
  console.error('Error loading breaches into app.locals', error)
}

app.use(express.static(staticPath))
app.use(express.json())
app.use(cookieParser(AppConstants.COOKIE_SECRET))
app.use(doubleCsrfProtection)

// routing
app.use('/', indexRouter)
app.use(errorHandler)

app.listen(AppConstants.PORT, async function () {
  console.info(`MONITOR V2: Server listening at ${this.address().port}`)
  console.info(`Static files served from ${staticPath}`)
  try {
    await initEmail()
    console.info('Email initialized')
  } catch (ex) {
    console.error('try-initialize-email-error', { ex })
  }
})

1	/* This Source Code Form is subject to the terms of the Mozilla Public
2	* License, v. 2.0. If a copy of the MPL was not distributed with this
3	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4
5	import express from 'express'
6	import session from 'express-session'
7	import connectRedis from 'connect-redis'
8	import helmet from 'helmet'
9	import accepts from 'accepts'
10	import redis from 'redis'
11	import cookieParser from 'cookie-parser'
12
13	import AppConstants from './app-constants.js'
14	import { localStorage } from './utils/local-storage.js'
15	import { errorHandler } from './middleware/error.js'
16	import { doubleCsrfProtection } from './utils/csrf.js'
17	import { initFluentBundles, updateLocale } from './utils/fluent.js'
18	import { loadBreachesIntoApp } from './utils/hibp.js'
19	import { initEmail } from './utils/email.js'
20	import indexRouter from './routes/index.js'
21
22	const app = express()	×
23	const isDev = AppConstants.NODE_ENV === 'dev'	×
24
25	// Determine from where to serve client code/assets:
26	// Build script is triggered for `npm start` and assets are served from /dist.
27	// Build script is NOT run for `npm run dev`, assets are served from /src, and nodemon restarts server without build (faster dev).
28	const staticPath =
29	process.env.npm_lifecycle_event === 'start' ? '../dist' : './client'	×
30
31	await initFluentBundles()	×
32
33	async function getRedisStore () {
34	const RedisStoreConstructor = connectRedis(session)	×
35	if (['', 'redis-mock'].includes(AppConstants.REDIS_URL)) {	×
36	const redisMock = await import('redis-mock') // for devs without local redis	×
37	return new RedisStoreConstructor({	×
38	client: redisMock.default.createClient()
39	})
40	}
41	return new RedisStoreConstructor({	×
42	client: redis.createClient({ url: AppConstants.REDIS_URL })
43	})
44	}
45
46	// middleware
47	app.use(	×
48	helmet({
49	crossOriginEmbedderPolicy: false
50	})
51	)
52
53	const imgSrc = [	×
54	"'self'"
55	]
56
57	if (AppConstants.FXA_ENABLED) {	×
58	const fxaSrc = new URL(AppConstants.OAUTH_PROFILE_URI).origin	×
59	imgSrc.push(fxaSrc)	×
60	}
61
62	// disable forced https to allow localhost on Safari
63	app.use(	×
64	helmet.contentSecurityPolicy({
65	directives: {
66	imgSrc,
67	upgradeInsecureRequests: isDev ? null : []	×
68	}
69	})
70	)
71
72	// fallback to default 'no-referrer' only when 'strict-origin-when-cross-origin' not available
73	app.use(	×
74	helmet.referrerPolicy({
75	policy: ['no-referrer', 'strict-origin-when-cross-origin']
76	})
77	)
78
79	// When a text/html request is received, negotiate and store the requested language
80	// Using asyncLocalStorage avoids having to pass req context down through every function (e.g. getMessage())
81	app.use((req, res, next) => {	×
82	if (!req.headers.accept?.startsWith('text/html')) return next()	×
83
84	localStorage.run(new Map(), () => {	×
85	req.locale = updateLocale(accepts(req).languages())	×
86	localStorage.getStore().set('locale', req.locale)	×
87	next()	×
88	})
89	})
90
91	// MNTOR-1009:
92	// Because of heroku's proxy settings, request / cookies are not persisted between calls
93	// Setting the trust proxy to high and securing the cookie allowed the cookie to persist
94	// If cookie.secure is set as true, for nodejs behind proxy, "trust proxy" needs to be set
95	if (AppConstants.NODE_ENV === 'heroku') {	×
96	app.set('trust proxy', 1)	×
97	}
98
99	// session
100	const SESSION_DURATION_HOURS = AppConstants.SESSION_DURATION_HOURS \|\| 48	×
101	app.use(	×
102	session({
103	cookie: {
104	maxAge: SESSION_DURATION_HOURS * 60 * 60 * 1000, // 48 hours
105	rolling: true,
106	sameSite: 'lax',
107	secure: !isDev
108	},
109	resave: false,
110	saveUninitialized: true,
111	secret: AppConstants.COOKIE_SECRET,
112	store: await getRedisStore()
113	})
114	)
115
116	// Load breaches into namespaced cache
117	try {	×
118	await loadBreachesIntoApp(app)	×
119	} catch (error) {
120	console.error('Error loading breaches into app.locals', error)	×
121	}
122
123	app.use(express.static(staticPath))	×
124	app.use(express.json())	×
125	app.use(cookieParser(AppConstants.COOKIE_SECRET))	×
126	app.use(doubleCsrfProtection)	×
127
128	// routing
129	app.use('/', indexRouter)	×
130	app.use(errorHandler)	×
131
132	app.listen(AppConstants.PORT, async function () {	×
133	console.info(`MONITOR V2: Server listening at ${this.address().port}`)	×
134	console.info(`Static files served from ${staticPath}`)	×
135	try {	×
136	await initEmail()	×
137	console.info('Email initialized')	×
138	} catch (ex) {
139	console.error('try-initialize-email-error', { ex })	×
140	}
141	})

mozilla / blurts-server / 97afde5b-97c6-4156-ac61-2bdd31f0cf59

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