feat: remember created users

Bumps node from 18 to 20.

.gitlab-ci.yml

@@ -16,7 +16,7 @@ image: buildtool/build-tools:${BUILDTOOLS_VERSION}
 build:
   stage: build
   services:
-  - docker:dind
+  - docker:${DOCKER_DIND_VERSION}
   script:
   - build
   - push

.gitlab/dependabot.yml

@@ -10,8 +10,10 @@ updates:
   schedule:
     interval: "daily"
   open-pull-requests-limit: 20
+  rebase-strategy: none
 - package-ecosystem: "docker"
   directory: "/"
   schedule:
     interval: "daily"
   open-pull-requests-limit: 20
+  rebase-strategy: none

.nvmrc

@@ -0,0 +1 @@
+18

.prettierignore

@@ -0,0 +1,2 @@
+*.yaml
+*.yml

.prettierrc

@@ -0,0 +1,9 @@
+{
+  "semi": false,
+  "singleQuote": true,
+  "trailingComma": "none",
+  "arrowParens": "always",
+  "quoteProps": "as-needed",
+  "bracketSpacing": true,
+  "bracketSameLine": false
+}

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18
+FROM node:20
 ENV AUDIENCE "https://shiny.unbound.se"
 ENV ORIGIN_HOST "auth0mock"
 ENV ORIGIN "https://auth0mock:3333"

README.md

@@ -3,47 +3,52 @@
 > This server helps you to simulate auth0 server locally. So, you are able to use the `/tokeninfo` endpoint to verify your token.
 
 ## Getting Started
-### Prerequisites
-* Install [Node.js](http://nodejs.org)
-    * on OSX use [homebrew](http://brew.sh) `brew install node`
-    * on Windows use [chocolatey](https://chocolatey.org/) `choco install nodejs`
 
+### Prerequisites
+
+- Install [Node.js](http://nodejs.org)
+  - on OSX use [homebrew](http://brew.sh) `brew install node`
+  - on Windows use [chocolatey](https://chocolatey.org/) `choco install nodejs`
 
 ## Installing
-* `fork` this repo
-* `clone` your fork
-* `npm install` to install all dependencies
+
+- `fork` this repo
+- `clone` your fork
+- `npm install` to install all dependencies
 
 ## Running the app
+
 After you have installed all dependencies you can now run the app.
 Run `npm start` to start a local server.
 The port will be displayed to you as `http://0.0.0.0:3333` (or if you prefer IPv6, if you're using `express` server, then it's `http://[::1]:3333/`).
 
-
 ## API Documentation
 
 ### `GET` /token/:username
+
 Returns a token with the given user(username). This token can the be used by your application.
 
 ### `POST` /tokeninfo
+
 Returns the data of the token like the username.
 
 **Body**
+
 ```
 {
     "id_token": "your-token-kjasdf6ashasl..."
 }
 ```
 
-
 ## Related Projects
-* [express-typescript-boilerplate](https://github.com/w3tecch/express-typescript-boilerplate) - Boilerplate for an restful express-apllication written in TypeScript
-* [express-graphql-typescript-boilerplate](https://github.com/w3tecch/express-graphql-typescript-boilerplate) - A starter kit for building amazing GraphQL API's with TypeScript and express by @w3tecch
 
+- [express-typescript-boilerplate](https://github.com/w3tecch/express-typescript-boilerplate) - Boilerplate for an restful express-apllication written in TypeScript
+- [express-graphql-typescript-boilerplate](https://github.com/w3tecch/express-graphql-typescript-boilerplate) - A starter kit for building amazing GraphQL API's with TypeScript and express by @w3tecch
 
 ## License
+
 [MIT](/LICENSE)
 
-
 ---
-Made with ♥ by Gery Hirschfeld ([@GeryHirschfeld1](https://twitter.com/GeryHirschfeld1))
+
+Made with ♥ by Gery Hirschfeld ([@GeryHirschfeld1](https://twitter.com/GeryHirschfeld1))

app.js

@@ -14,13 +14,16 @@ const cert = require('./cert')
 let issuer = process.env.ISSUER || 'localhost:3333'
 let jwksOrigin = `https://${issuer}/`
 const audience = process.env.AUDIENCE || 'https://generic-audience'
-const adminCustomClaim = process.env.ADMIN_CUSTOM_CLAIM || 'https://unbound.se/admin'
-const emailCustomClaim = process.env.EMAIL_CUSTOM_CLAIM || 'https://unbound.se/email'
+const adminCustomClaim =
+  process.env.ADMIN_CUSTOM_CLAIM || 'https://unbound.se/admin'
+const emailCustomClaim =
+  process.env.EMAIL_CUSTOM_CLAIM || 'https://unbound.se/email'
 
 const debug = Debug('app')
 
 let { privateKey, certDer, thumbprint, exponent, modulus } = cert(jwksOrigin)
 
+const users = {}
 const sessions = {}
 const challenges = {}
 
@@ -37,7 +40,6 @@ const addCustomClaims = (email, customClaims, token) => {
       ...claim
     }
   }, token)
-
 }
 
 const signToken = (token) => {
@@ -48,7 +50,8 @@ const signToken = (token) => {
 }
 
 // Configure our small auth0-mock-server
-app.options('*', cors(corsOpts))
+app
+  .options('*', cors(corsOpts))
   .use(cors())
   .use(bodyParser.json({ strict: false }))
   .use(bodyParser.urlencoded({ extended: true }))
@@ -91,26 +94,34 @@ app.post('/oauth/token', (req, res) => {
   } else if (req.body.code) {
     const code = req.body.code
     const session = sessions[code]
-    let accessToken = signToken(addCustomClaims(session.email, session.customClaims, {
-      iss: jwksOrigin,
-      aud: [audience],
-      sub: 'auth0|' + session.email,
-      iat: date,
-      exp: date + 7200,
-      azp: session.clientId
-    }))
+    let accessToken = signToken(
+      addCustomClaims(session.email, session.customClaims, {
+        iss: jwksOrigin,
+        aud: [audience],
+        sub: 'auth0|' + session.email,
+        iat: date,
+        exp: date + 7200,
+        azp: session.clientId
+      })
+    )
 
-    let idToken = signToken(addCustomClaims(session.email, session.customClaims, {
-      iss: jwksOrigin,
-      aud: session.clientId,
-      nonce: session.nonce,
-      sub: 'auth0|' + session.email,
-      iat: date,
-      exp: date + 7200,
-      azp: session.clientId,
-      name: 'Example Person',
-      picture: 'https://cdn.playbuzz.com/cdn/5458360f-32ea-460e-a707-1a2d26760558/70bda687-cb84-4756-8a44-8cf735ed87b3.jpg'
-    }))
+    let idToken = signToken(
+      addCustomClaims(session.email, session.customClaims, {
+        iss: jwksOrigin,
+        aud: session.clientId,
+        nonce: session.nonce,
+        sub: 'auth0|' + session.email,
+        iat: date,
+        exp: date + 7200,
+        azp: session.clientId,
+        name: 'Example Person',
+        given_name: 'Example',
+        family_name: 'Person',
+        email: session.email,
+        picture:
+          'https://cdn.playbuzz.com/cdn/5458360f-32ea-460e-a707-1a2d26760558/70bda687-cb84-4756-8a44-8cf735ed87b3.jpg'
+      })
+    )
 
     debug('Signed token for ' + session.email)
 
@@ -133,9 +144,12 @@ app.get('/token/:email', (req, res) => {
     debug('No user was given!')
     return res.status(400).send('user is missing')
   }
-  const token = jwt.sign({
-    user_id: 'auth0|' + req.params.email
-  }, privateKey)
+  const token = jwt.sign(
+    {
+      user_id: 'auth0|' + req.params.email
+    },
+    privateKey
+  )
   debug('Signed token for ' + req.params.email)
   res.json({ token })
 })
@@ -160,7 +174,9 @@ app.post('/code', (req, res) => {
     codeChallenge: req.body.codeChallenge,
     customClaims: [claim]
   }
-  res.redirect(`${req.body.redirect}?domain=${issuer}&code=${code}&state=${encodeURIComponent(state)}`)
+  res.redirect(
+    `${req.body.redirect}?code=${code}&state=${encodeURIComponent(state)}`
+  )
 })
 
 app.get('/authorize', (req, res) => {
@@ -171,13 +187,26 @@ app.get('/authorize', (req, res) => {
   const codeChallenge = req.query.code_challenge
   const prompt = req.query.prompt
   const responseMode = req.query.response_mode
+  if (responseMode === 'query') {
+    const code = req.cookies['auth0']
+    const session = sessions[code]
+    if (session) {
+      session.nonce = nonce
+      session.state = state
+      session.codeChallenge = codeChallenge
+      sessions[codeChallenge] = session
+      res.redirect(`${redirect}?code=${codeChallenge}&state=${state}`)
+      return
+    }
+  }
   if (prompt === 'none' && responseMode === 'web_message') {
     const code = req.cookies['auth0']
     const session = sessions[code]
-    session.nonce = nonce
-    session.state = state
-    session.codeChallenge = codeChallenge
-    res.send(`
+    if (session) {
+      session.nonce = nonce
+      session.state = state
+      session.codeChallenge = codeChallenge
+      res.send(`
 <!DOCTYPE html>
 <html>
   <body>
@@ -195,13 +224,16 @@ app.get('/authorize', (req, res) => {
   </script>
   </body>
 </html>`)
-  } else {
-    res.cookie('auth0', codeChallenge, {
-      sameSite: 'None',
-      secure: true,
-      httpOnly: true
-    })
-    res.send(`
+      return
+    }
+  }
+
+  res.cookie('auth0', codeChallenge, {
+    sameSite: 'None',
+    secure: true,
+    httpOnly: true
+  })
+  res.send(`
 <html lang='en'>
   <head>
     <meta charset='utf-8'>
@@ -242,21 +274,29 @@ app.get('/authorize', (req, res) => {
   </body>
 </html>
 `)
-  }
 })
 
 app.get('/userinfo', (req, res) => {
-  res.contentType('application/json').send(JSON.stringify({ picture: 'https://cdn.playbuzz.com/cdn/5458360f-32ea-460e-a707-1a2d26760558/70bda687-cb84-4756-8a44-8cf735ed87b3.jpg' }))
+  res.contentType('application/json').send(
+    JSON.stringify({
+      picture:
+        'https://cdn.playbuzz.com/cdn/5458360f-32ea-460e-a707-1a2d26760558/70bda687-cb84-4756-8a44-8cf735ed87b3.jpg'
+    })
+  )
 })
 
 app.get('/v2/logout', (req, res) => {
-  res.redirect(`${req.query.returnTo}?domain=${issuer}`)
+  const code = req.cookies['auth0']
+  const session = sessions[code]
+  if (session) {
+    delete sessions[code]
+  }
+  res.redirect(req.query.returnTo)
 })
 
 app.get('/.well-known/jwks.json', (req, res) => {
-  res
-    .contentType('application/json')
-    .send(JSON.stringify({
+  res.contentType('application/json').send(
+    JSON.stringify({
       keys: [
         {
           alg: 'RS256',
@@ -270,7 +310,8 @@ app.get('/.well-known/jwks.json', (req, res) => {
           x5t: thumbprint
         }
       ]
-    }))
+    })
+  )
 })
 
 // This route returns the inside of a jwt-token. Your main application
@@ -297,7 +338,13 @@ app.post('/issuer', (req, res) => {
   }
   issuer = req.body.issuer
   jwksOrigin = `https://${issuer}/`
-  const { privateKey: key, certDer: der, thumbprint: thumb, exponent: exp, modulus: mod } = cert(jwksOrigin)
+  const {
+    privateKey: key,
+    certDer: der,
+    thumbprint: thumb,
+    exponent: exp,
+    modulus: mod
+  } = cert(jwksOrigin)
   privateKey = key
   certDer = der
   thumbprint = thumb
@@ -308,11 +355,26 @@ app.post('/issuer', (req, res) => {
 })
 
 app.get('/api/v2/users-by-email', (req, res) => {
-  res.json([])
+  const email = req.query.email
+
+  const user = users[email]
+  if (user === undefined) {
+    res.json([{}])
+  } else {
+    res.json([
+      user
+    ])
+  }
 })
 
 app.post('/api/v2/users', (req, res) => {
   const email = req.body.email
+  users[email] = {
+    "email": email,
+    "given_name": "Given",
+    "family_name": "Last",
+    "user_id": email,
+  }
   res.json({
     user_id: `auth0|${email}`
   })
@@ -324,7 +386,7 @@ app.post('/api/v2/tickets/password-change', (req, res) => {
   })
 })
 
-app.use(function(req, res, next) {
+app.use(function (req, res, next) {
   console.log('404', req.path)
   res.status(404).send('error: 404 Not Found ' + req.path)
 })

cert.js

@@ -43,11 +43,7 @@ const PUBLIC_KEY_PEM =
   'HwIDAQAB\n' +
   '-----END PUBLIC KEY-----\n'
 
-const createCertificate = ({
-                             publicKey,
-                             privateKey,
-                             jwksOrigin
-                           }) => {
+const createCertificate = ({ publicKey, privateKey, jwksOrigin }) => {
   const cert = forge.pki.createCertificate()
   cert.publicKey = publicKey
   cert.serialNumber = '123'

k8s/deploy.yaml

@@ -14,7 +14,7 @@ spec:
     spec:
       containers:
         - name: auth0mock
-          image: registry.gitlab.com/unboundsoftware/shiny/auth0mock:${COMMIT}
+          image: registry.gitlab.com/unboundsoftware/auth0mock:${COMMIT}
           imagePullPolicy: "IfNotPresent"
           resources:
             requests:

package.json

@@ -6,13 +6,16 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "dev": "nodemon ./app.js",
-    "start": "node ./app.js"
+    "start": "node ./app.js",
+    "lint:prettier": "prettier --check .",
+    "lint": "yarn lint:prettier",
+    "lintfix": "prettier --write --list-different ."
   },
   "author": "",
   "license": "MIT",
   "dependencies": {
     "base64-url": "^2.3.3",
-    "body-parser": "^1.20.1",
+    "body-parser": "^1.20.2",
     "buffer": "^6.0.3",
     "cookie-parser": "^1.4.6",
     "cors": "^2.8.3",
@@ -22,7 +25,10 @@
     "jsonwebtoken": "^9.0.0",
     "node-forge": "^1.3.1",
     "node-rsa": "^1.1.1",
-    "nodemon": "^2.0.20",
+    "nodemon": "^2.0.22",
     "serve-favicon": "^2.4.2"
+  },
+  "devDependencies": {
+    "prettier": "^2.8.8"
   }
 }

yarn.lock

@@ -60,7 +60,7 @@ binary-extensions@^2.0.0:
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.0.0.tgz#23c0df14f6a88077f5f986c0d167ec03c3d5537c"
   integrity sha512-Phlt0plgpIIBOGTT/ehfFnbNlfsDEiqmzE2KRXoX1bLIlir4X/MR+zSyBEkL05ffWgnRSf/DXv+WrUAVr93/ow==
 
-body-parser@1.20.1, body-parser@^1.20.1:
+body-parser@1.20.1:
   version "1.20.1"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.20.1.tgz#b1812a8912c195cd371a3ee5e66faa2338a5c668"
   integrity sha512-jWi7abTbYwajOytWCQc37VulmWiRae5RyTpaCyDcS5/lMdtwSz5lOpDE67srw/HYe35f1z3fDQw+3txg7gNtWw==
@@ -78,6 +78,24 @@ body-parser@1.20.1, body-parser@^1.20.1:
     type-is "~1.6.18"
     unpipe "1.0.0"
 
+body-parser@^1.20.2:
+  version "1.20.2"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.20.2.tgz#6feb0e21c4724d06de7ff38da36dad4f57a747fd"
+  integrity sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==
+  dependencies:
+    bytes "3.1.2"
+    content-type "~1.0.5"
+    debug "2.6.9"
+    depd "2.0.0"
+    destroy "1.2.0"
+    http-errors "2.0.0"
+    iconv-lite "0.4.24"
+    on-finished "2.4.1"
+    qs "6.11.0"
+    raw-body "2.5.2"
+    type-is "~1.6.18"
+    unpipe "1.0.0"
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -171,10 +189,10 @@ content-disposition@0.5.4:
   dependencies:
     safe-buffer "5.2.1"
 
-content-type@~1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
-  integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
+content-type@~1.0.4, content-type@~1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.5.tgz#8b773162656d1d1086784c8f23a54ce6d73d7918"
+  integrity sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA==
 
 cookie-parser@^1.4.6:
   version "1.4.6"
@@ -621,10 +639,10 @@ node-rsa@^1.1.1:
   dependencies:
     asn1 "^0.2.4"
 
-nodemon@^2.0.20:
-  version "2.0.20"
-  resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-2.0.20.tgz#e3537de768a492e8d74da5c5813cb0c7486fc701"
-  integrity sha512-Km2mWHKKY5GzRg6i1j5OxOHQtuvVsgskLfigG25yTtbyfRGn/GNvIbRyOf1PSCKJ2aT/58TiuUsuOU5UToVViw==
+nodemon@^2.0.22:
+  version "2.0.22"
+  resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-2.0.22.tgz#182c45c3a78da486f673d6c1702e00728daf5258"
+  integrity sha512-B8YqaKMmyuCO7BowF1Z1/mkPqLk6cs/l63Ojtd6otKjMx47Dq1utxfRxcavH1I7VSaL8n5BUaoutadnsX3AAVQ==
   dependencies:
     chokidar "^3.5.2"
     debug "^3.2.7"
@@ -696,6 +714,11 @@ picomatch@^2.2.1:
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.0.tgz#f1f061de8f6a4bf022892e2d128234fb98302972"
   integrity sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==
 
+prettier@^2.8.8:
+  version "2.8.8"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.8.tgz#e8c5d7e98a4305ffe3de2e1fc4aca1a71c28b1da"
+  integrity sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==
+
 process-nextick-args@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
@@ -736,6 +759,16 @@ raw-body@2.5.1:
     iconv-lite "0.4.24"
     unpipe "1.0.0"
 
+raw-body@2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.5.2.tgz#99febd83b90e08975087e8f1f9419a149366b68a"
+  integrity sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==
+  dependencies:
+    bytes "3.1.2"
+    http-errors "2.0.0"
+    iconv-lite "0.4.24"
+    unpipe "1.0.0"
+
 readable-stream@^2.0.1:
   version "2.3.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"