Mattsson
5e1b0f791d
* feat(branding): implement dynamic branding in service worker and reports * refactor(service-worker): remove push notification handling code * feat(service-worker): implement dynamic branding in service worker and related scripts
34 lines
1.4 KiB
JavaScript
34 lines
1.4 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Stamps public/sw.js from public/sw.template.js with the runtime brand name.
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*
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* The service worker is served as a static file (Next.js does not bundle
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* public/), so NEXT_PUBLIC_* inlining doesn't reach it. We generate sw.js
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* from a template at build time (Vercel/local) so the deployed file shows
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* the configured brand name.
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*
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* Docker uses a different strategy: the builder stage exports
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* NEXT_PUBLIC_BRANDING_APP_NAME=__NEXT_PUBLIC_BRANDING_APP_NAME__ so the
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* placeholder survives the build, and docker-entrypoint.sh substitutes the
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* runtime value via sed at container start.
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*
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* public/sw.js is gitignored — the source of truth is the template.
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*/
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import { readFileSync, writeFileSync, existsSync } from 'node:fs'
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import { join } from 'node:path'
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const TEMPLATE_PATH = join(process.cwd(), 'public', 'sw.template.js')
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const OUTPUT_PATH = join(process.cwd(), 'public', 'sw.js')
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const PLACEHOLDER = '__NEXT_PUBLIC_BRANDING_APP_NAME__'
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const value = process.env.NEXT_PUBLIC_BRANDING_APP_NAME || 'Gnubok'
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if (!existsSync(TEMPLATE_PATH)) {
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console.log(`[inject-public-branding] ${TEMPLATE_PATH} not found, skipping`)
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process.exit(0)
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}
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const template = readFileSync(TEMPLATE_PATH, 'utf8')
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const output = template.split(PLACEHOLDER).join(value)
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writeFileSync(OUTPUT_PATH, output)
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console.log(`[inject-public-branding] generated public/sw.js with brand "${value}"`)
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