Vite build time white labelling

vite.config.js

// vite.config.js

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import { viteStaticCopy } from 'vite-plugin-static-copy'
import { loadEnv } from 'vite'
import { join } from 'path'

export default () => {
    // Load the env
    const env = loadEnv('all', join(process.cwd(), './'))

    // Look up the source folder for the given sector - care, or transport, or education, etc
    const sectorSrc = process.cwd() + '/src/sectors/' + env.SECTOR

    return defineConfig({
        plugins: [
            {
                // Copy logos and CSS customisations from the sector into the
                // default place for the build
                ...viteStaticCopy({
                    targets: [
                        {
                            src: sectorSrc,
                            dest: '' // Somewhere appropriate for the build
                        }
                    ],
                }),
                enforce: 'pre' // Make it run before core vite plugins, like the actual build
            },
            vue(),
        ],
        resolve: {
            // as usual
        },
    })
}