Tweak assertion values, allow overrides via env vars

README.md

@@ -26,7 +26,11 @@ $ npm install @opengovsg/mockpass
 $ export SINGPASS_ASSERT_ENDPOINT=http://localhost:5000/singpass/assert
 $ export CORPPASS_ASSERT_ENDPOINT=http://localhost:5000/corppass/assert
 
-$ export MOCKPASS_PORT=5156 # Defaults to 5156
+# All values shown here are defaults
+$ export MOCKPASS_PORT=5156
+$ export MOCKPASS_NRIC=S8979373D
+$ export MOCKPASS_UEN=123456789A
+
 $ export SHOW_LOGIN_PAGE=true # Optional
 
 $ npx mockpass

lib/assertions.js

@@ -3,11 +3,17 @@ const fs = require('fs')
 const { render } = require('mustache')
 const path = require('path')
 
-const TEMPLATE = fs.readFileSync(path.resolve(__dirname, '../static/saml/unsigned-assertion.xml'), 'utf8')
+const readFrom = p => fs.readFileSync(path.resolve(__dirname, p), 'utf8')
 
-const CORPPASS = base64.encode(fs.readFileSync(path.resolve(__dirname, '../static/saml/corppass.xml'), 'utf8'))
+const TEMPLATE = readFrom('../static/saml/unsigned-assertion.xml')
+const corpPassTemplate = readFrom('../static/saml/corppass.xml')
+
+const NRIC = process.env.MOCKPASS_NRIC || 'S8979373D'
+const UEN = process.env.MOCKPASS_UEN || '123456789A'
+
+const CORPPASS = base64.encode(render(corpPassTemplate, { NRIC, UEN }))
 
 module.exports = {
-  singPass: render(TEMPLATE, { name: 'UserName', value: 'S1234567A' }),
-  corpPass: render(TEMPLATE, { name: '123456789A', value: CORPPASS }),
+  singPass: render(TEMPLATE, { name: 'UserName', value: NRIC }),
+  corpPass: render(TEMPLATE, { name: UEN, value: CORPPASS }),
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opengovsg/mockpass",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "A mock SingPass/CorpPass server for dev purposes",
   "main": "index.js",
   "bin": {

static/saml/corppass.xml

@@ -1,6 +1,6 @@
 <UserInfo>
-  <CPUID>S1234567A</CPUID>
-  <CPEntID>123456789G</CPEntID>
+  <CPUID>{{ NRIC }}</CPUID>
+  <CPEntID>{{ UEN }}</CPEntID>
 </UserInfo>
 <AuthAccess>
   <Result_Set>