Files
web/update-dotenv.mjs
2024-05-19 11:00:05 +02:00

50 lines
1.7 KiB
JavaScript

/**
* We define SCANDIC_ENV_URL for stable environments on Netlify:
* production, stage and test. Avoid using SCANDIC_ENV_URL locally.
* For deployments to those branches we have SCANDIC_ENV_URL defined.
* Otherwise we fallback to DEPLOY_PRIME_URL from Netlify built-in variables.
* Locally we set DEPLOY_PRIME_URL
*
* We set NEXTAUTH_URL here because build time environment variables are not
* available runtime in Netlify functions. This leads to use being unable to
* login on preview deployments.
*
* This approach updates the .env file in the root of the repo and tells
* Netlify to include this file in the bundled function output
* (see netlify.toml). This way Next.js will read .env runtime and update the
* environment accordingly making the value available at runtime.
*/
import fs from "node:fs"
if (process.env.NETLIFY) {
const PUBLIC_URLS = {
production: "https://www.scandichotels.com",
stage: "https://stage.scandichotels.com",
test: "https://test2.scandichotels.com",
}
let PUBLIC_URL
if (PUBLIC_URLS[process.env.CONTEXT]) {
PUBLIC_URL = PUBLIC_URLS[process.env.CONTEXT]
} else if (PUBLIC_URLS[process.env.BRANCH]) {
PUBLIC_URL = PUBLIC_URLS[process.env.BRANCH]
} else {
PUBLIC_URL = process.env.DEPLOY_PRIME_URL
}
const NEXTAUTH_URL = `${PUBLIC_URL}/api/web/auth`
let contents = fs.readFileSync("./.env", { encoding: "utf-8" })
console.log({ pre_contents: contents })
console.log({ process_env: process.env })
contents = contents.replace(/PUBLIC_URL=.*/, `PUBLIC_URL="${PUBLIC_URL}"`)
contents = contents.replace(
/NEXTAUTH_URL=.*/,
`NEXTAUTH_URL="${NEXTAUTH_URL}"`
)
console.log({ post_contents: contents })
fs.writeFileSync("./.env", contents, { encoding: "utf-8" })
}