Generate static several sites from same nuxt instance with only one cli param

• cross-env (for environment variable management)

• Install cross-env package for development environment

   npm install --save-dev cross-env
  

• Edit your scripts property in package.json

  {
    "scripts": {
      "dev": "cross-env TENANT=$npm_config_tenant nuxt",
      "build": "cross-env TENANT=$npm_config_tenant nuxt build",
      "start": "cross-env TENANT=$npm_config_tenant nuxt start",
      "generate": "cross-env TENANT=$npm_config_tenant nuxt generate"
    },
  }

• Edit env property in nuxt.config.js

   "env":  {
  	"tenant": "process.env.TENANT ||  'default'"
  },

• Run, Build & Generate with custom parameter

   npm run generate --tenant=YourCustomTenantName
  

• Use your YourCustomTenantName in project like process.env.tenant For example: index.vue