Try incremental builds

cache-me.js

@@ -0,0 +1,52 @@
+
+const fs = require('fs-extra')
+const path = require('path')
+const Rsync = require('rsync')
+
+const isProduction = process.env.NODE_ENV === 'PRODUCTION'
+
+const CACHE_PATH = isProduction
+    ? path.join('/', 'opt', 'build', 'cache', 'nuxt_build') // Netlify cache path
+    : path.resolve(__dirname, '.nuxt_build')
+
+const BUILD_PATH = path.resolve(__dirname, 'dist')
+
+const rsync = new Rsync()
+    .shell('ssh')
+    .flags('azq')
+    .source(BUILD_PATH + '/')
+    .destination(CACHE_PATH)
+
+async function cacheFinalFiles() {
+    try {
+        await fs.copy(BUILD_PATH, CACHE_PATH)
+        await fs.move(path.resolve(__dirname, '.nuxt'), path.join(CACHE_PATH, '.nuxt'))
+    } catch (e) {
+        console.log(e)
+    }
+}
+
+async function cacheAndCopy() {
+    try {
+        await fs.ensureDir(CACHE_PATH)
+        rsync.execute(async function(error, code, cmd) {
+            if (!error) {
+                await fs.copy(CACHE_PATH, BUILD_PATH)
+                await cacheFinalFiles()
+                console.log('Please tell me you are well cached.')
+            } else console.error('error')
+        })
+    } catch (err) {
+        // handle error
+        console.log('cache and copy ')
+        console.log(err)
+    }
+}
+
+async function putCacheBack() {
+
+}
+
+module.exports = {
+    cacheAndCopy
+}