Implements Better Env Configuration

set_env.js

@@ -0,0 +1,27 @@
+function getPrefix() {
+    if (process.argv.includes('--prod') || process.argv.includes('-p')) {
+        return `${__dirname}/dist/frontend-hideyoshi.com`
+    }
+    return `${__dirname}/src`
+}
+
+function readDotEnv() {
+    const dotenv = require('dotenv')
+    dotenv.config()
+}
+
+function setEnv() {
+    readDotEnv()
+    let prefix = getPrefix()
+
+    let templateFile = `${prefix}/assets/env.sample.js`
+    let outputFile = `${prefix}/assets/env.js`
+
+    const envsub = require('envsub')
+
+    envsub({templateFile, outputFile}).then(() => {}).catch((err) => {
+        console.error(err)
+    });
+}
+
+setEnv()