feat: lamassu initial dockerize approach

feat: improve dockerization

feat: finished initial versions of dockerfiles

fix: small fixes to image building

tools/check-user-count.js

@@ -0,0 +1,15 @@
+#!/usr/bin/env node
+
+const path = require('path')
+require('dotenv').config({ path: path.resolve(__dirname, '../.env') })
+const db = require('../lib/db')
+
+const getCount = () => {
+  return db.one(`SELECT COUNT(*) FROM users`)
+    .then(res => {
+      process.stdout.write(res.count)
+      process.exit(0)
+    })
+}
+
+getCount()