Added post build script for deployment

Author: shabab477

asset-manifest.json

@@ -16,12 +16,19 @@
     "start": "react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test --env=jsdom",
-    "eject": "react-scripts eject"
+    "eject": "react-scripts eject",
+    "postbuild": "node postbuild.js"
   },
   "browserslist": [
     ">0.2%",
     "not dead",
     "not ie <= 11",
     "not op_mini all"
-  ]
+  ],
+  "devDependencies": {
+    "chalk": "^2.4.1",
+    "colors-cli": "^1.0.20",
+    "mv": "^2.1.1",
+    "promise-fs": "^2.0.1"
+  }
 }

favicon.ico

@@ -0,0 +1,70 @@
+const fs = require("promise-fs")
+const colors = require('colors-cli')
+const files = []
+
+const error = colors.red
+const success = colors.green
+
+const walker = async (files, path, nest) => {
+
+    const dirFiles = await fs.readdir(path)
+
+    for (let c = 0; c < dirFiles.length; c++) {
+        const file = dirFiles[c]
+        const stats = await fs.lstat(`${path}${file}`)
+
+        if (stats.isDirectory()) {
+            await walker(files, `${path}${file}/`, `${nest}/${file}`)
+        } else {
+            files.push(`${nest}/${file}`)
+        }
+    }
+}
+
+const deletor = async (path) => {
+
+    const dirFiles = await fs.readdir(path)
+
+    for (let c = 0; c < dirFiles.length; c++) {
+        const file = dirFiles[c]
+        const stats = await fs.lstat(`${path}${file}`)
+
+        if (stats.isDirectory()) {
+            await deletor(`${path}${file}/`)
+        } else {
+            await fs.unlink(`${path}${file}`)
+        }
+    }
+}
+
+deletor("./static/")
+    .then(() => {
+        console.log(success("Deleted all old files"))
+        return ""
+    })
+    .then(() => walker(files, "build/", "."))
+    .then(() => {
+        // console.log(files)
+
+        const fileWritePromises = files.map(name => {
+            return new Promise(async (resolve, reject) => {
+                try {
+                    const data = await fs.readFile(`build/${name}`)
+                    await fs.writeFile(name, data, {flag: "a+"})
+
+                    resolve()
+                } catch (err) {
+                    reject(err)
+                }
+            })
+        })
+
+        return Promise.all(fileWritePromises)
+    })
+    .then(() => {
+        console.log(success("All files have been written and ready to be deployed."))
+    })
+    .catch(err => {
+        console.log(error(err))
+        console.log(error("Please rebuild or checkout to the last stable release"))
+    })