mirror of
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69 lines
2.6 KiB
JavaScript
69 lines
2.6 KiB
JavaScript
import { createEnv } from "@t3-oss/env-nextjs";
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import { z } from "zod";
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const isUsingDbUrl = Boolean(process.env.DB_URL);
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const isUsingDbHost = Boolean(process.env.DB_HOST);
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const isUsingDbCredentials = process.env.DB_DRIVER === "mysql2";
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export const env = createEnv({
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shared: {
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VERCEL_URL: z
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.string()
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.optional()
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.transform((url) => (url ? `https://${url}` : undefined)),
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PORT: z.coerce.number().default(3000),
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NODE_ENV: z.enum(["development", "production", "test"]).default("development"),
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},
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/**
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* Specify your server-side environment variables schema here. This way you can ensure the app isn't
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* built with invalid env vars.
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*/
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server: {
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DB_DRIVER: z.enum(["better-sqlite3", "mysql2"]).default("better-sqlite3"),
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// If the DB_HOST is set, the DB_URL is optional
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DB_URL: isUsingDbHost ? z.string().optional() : z.string(),
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DB_HOST: isUsingDbUrl ? z.string().optional() : z.string(),
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DB_PORT: isUsingDbUrl
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? z.string().regex(/\d+/).transform(Number).optional()
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: z
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.string()
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.regex(/\d+/)
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.transform(Number)
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.refine((number) => number >= 1)
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.default("3306"),
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DB_USER: isUsingDbCredentials ? z.string() : z.string().optional(),
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DB_PASSWORD: isUsingDbCredentials ? z.string() : z.string().optional(),
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DB_NAME: isUsingDbUrl ? z.string().optional() : z.string(),
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// Comma separated list of docker hostnames that can be used to connect to query the docker endpoints (localhost:2375,host.docker.internal:2375, ...)
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DOCKER_HOSTNAMES: z.string().optional(),
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DOCKER_PORTS: z.number().optional(),
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},
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/**
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* Specify your client-side environment variables schema here.
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* For them to be exposed to the client, prefix them with `NEXT_PUBLIC_`.
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*/
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client: {
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// NEXT_PUBLIC_CLIENTVAR: z.string(),
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},
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/**
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* Destructure all variables from `process.env` to make sure they aren't tree-shaken away.
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*/
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runtimeEnv: {
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VERCEL_URL: process.env.VERCEL_URL,
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PORT: process.env.PORT,
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DB_URL: process.env.DB_URL,
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DB_HOST: process.env.DB_HOST,
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DB_USER: process.env.DB_USER,
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DB_PASSWORD: process.env.DB_PASSWORD,
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DB_NAME: process.env.DB_NAME,
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DB_PORT: process.env.DB_PORT,
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DB_DRIVER: process.env.DB_DRIVER,
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NODE_ENV: process.env.NODE_ENV,
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DOCKER_HOSTNAMES: process.env.DOCKER_HOSTNAMES,
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DOCKER_PORTS: process.env.DOCKER_PORTS,
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// NEXT_PUBLIC_CLIENTVAR: process.env.NEXT_PUBLIC_CLIENTVAR,
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},
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skipValidation:
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Boolean(process.env.CI) || Boolean(process.env.SKIP_ENV_VALIDATION) || process.env.npm_lifecycle_event === "lint",
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});
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