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https://github.com/mauriceboe/TREK.git
synced 2026-10-19 21:46:49 +00:00
Maurice
a6f635f3e0
The env reference parity test forced TREK_MANAGED, MAPBOX_ACCESS_TOKEN, CARTO_API_KEY and PLACES_API_BASE into server/.env.example with how-to text. They are managed hosting only and stay out of the public docs, the same way TREK_DB_FILE and APP_VERSION do, so they move to NOT_OPERATOR_SETTINGS with that reason and their lines leave the self-hoster reference again. The variables themselves and their behaviour are unchanged.
62 lines
2.7 KiB
TypeScript
62 lines
2.7 KiB
TypeScript
/**
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* server/.env.example is the env-var reference (root CLAUDE.md), and the Zod
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* schema in env.schema.ts is what the server actually validates. Nothing tied
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* the two together, so about forty variables the server reads were missing
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* from the reference. These cases fail on drift in either direction.
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*/
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import { describe, it, expect } from 'vitest';
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import fs from 'node:fs';
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import path from 'node:path';
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import { envSchema } from '../../../src/app-config/env.schema';
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const ENV_EXAMPLE = path.join(__dirname, '..', '..', '..', '.env.example');
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/**
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* Schema entries a self-hoster never sets, with the reason. Everything else in
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* the schema has a line in .env.example, commented out when it is optional.
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* The managed-hosting switches are here on purpose: they stay out of every
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* public reference, like TREK_DB_FILE and APP_VERSION.
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*/
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const NOT_OPERATOR_SETTINGS: Record<string, string> = {
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PATH: 'the OS search path, validated only so the kitinerary probe can resolve its binary',
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Path: 'the Windows spelling of PATH',
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APP_VERSION: 'set by the image build; the VERSION file wins over it',
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TREK_DB_FILE: 'points the Playwright harness at a throwaway database',
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TREK_MANAGED: 'managed hosting only, deliberately undocumented for self-hosters',
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MAPBOX_ACCESS_TOKEN: 'managed hosting only (read with TREK_MANAGED), deliberately undocumented for self-hosters',
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CARTO_API_KEY: 'managed hosting only (read with TREK_MANAGED), deliberately undocumented for self-hosters',
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PLACES_API_BASE: "managed hosting's egress gateway for the Places calls, deliberately undocumented for self-hosters",
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};
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/** Every variable named on a `KEY=` line, set or commented out. */
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function documentedVariables(): Set<string> {
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const names = new Set<string>();
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for (const line of fs.readFileSync(ENV_EXAMPLE, 'utf8').split(/\r?\n/)) {
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const match = /^#?\s*([A-Za-z][A-Za-z0-9_]*)=/.exec(line);
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if (match) names.add(match[1]);
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}
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return names;
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}
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const schemaKeys = Object.keys(envSchema.shape);
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const documented = documentedVariables();
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describe('server/.env.example against the validated schema', () => {
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it('ENV-REF-001: documents every variable the schema validates', () => {
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const missing = schemaKeys.filter((key) => !documented.has(key) && !(key in NOT_OPERATOR_SETTINGS));
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expect(missing).toEqual([]);
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});
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it('ENV-REF-002: names no variable the server does not validate', () => {
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const schema = new Set(schemaKeys);
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expect([...documented].filter((key) => !schema.has(key))).toEqual([]);
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});
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it('ENV-REF-003: the exceptions are real schema entries that the reference leaves out', () => {
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for (const key of Object.keys(NOT_OPERATOR_SETTINGS)) {
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expect(schemaKeys).toContain(key);
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expect(documented.has(key)).toBe(false);
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}
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});
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});
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