v12.0.0 - initial commit

packages/server/lib/new-admin/services/pairing.js

@@ -0,0 +1,37 @@
+const fs = require('fs')
+const pify = require('pify')
+const readFile = pify(fs.readFile)
+const crypto = require('crypto')
+const baseX = require('base-x')
+
+const db = require('../../db')
+const pairing = require('../../pairing')
+
+const ALPHA_BASE = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:'
+const bsAlpha = baseX(ALPHA_BASE)
+
+const CA_PATH = process.env.CA_PATH
+const HOSTNAME = process.env.HOSTNAME
+
+const unpair = pairing.unpair
+
+function totem(name) {
+  return readFile(CA_PATH).then(data => {
+    const caHash = crypto.createHash('sha256').update(data).digest()
+    const token = crypto.randomBytes(32)
+    const hexToken = token.toString('hex')
+    const caHexToken = crypto
+      .createHash('sha256')
+      .update(hexToken)
+      .digest('hex')
+    const buf = Buffer.concat([caHash, token, Buffer.from(HOSTNAME)])
+    const sql =
+      'insert into pairing_tokens (token, name) values ($1, $3), ($2, $3)'
+
+    return db
+      .none(sql, [hexToken, caHexToken, name])
+      .then(() => bsAlpha.encode(buf))
+  })
+}
+
+module.exports = { totem, unpair }