65 lines
1.7 KiB
TypeScript
65 lines
1.7 KiB
TypeScript
import { exit } from 'node:process';
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import { type } from 'arktype';
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import log from '~/utils/log';
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// Custom type for boolean environment variables, allowing for values like
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// 1, true, yes, and on to count as a truthy value.
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const booleanEnv = type('string | undefined').pipe((v) => {
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return ['1', 'true', 'yes', 'on'].includes(v?.toLowerCase() ?? '');
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});
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export const envVariables = {
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debugLog: 'HEADPLANE_DEBUG_LOG',
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envOverrides: 'HEADPLANE_LOAD_ENV_OVERRIDES',
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configPath: 'HEADPLANE_CONFIG_PATH',
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} as const;
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export function configureLogger(env: string | undefined) {
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const result = booleanEnv(env);
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if (result instanceof type.errors) {
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log.error(
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'config',
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'HEADPLANE_DEBUG_LOG value is invalid: %s',
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result.summary,
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);
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log.info('config', 'Using a default value: false');
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log.debug = () => {}; // Disable debug logging if the value is invalid
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log.debugEnabled = false;
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return;
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}
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if (result === false) {
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log.debug = () => {}; // Disable debug logging if the value is false
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log.debugEnabled = false;
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return;
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}
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log.debug('config', 'Debug logging has been enabled');
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log.debug('config', 'It is recommended this be disabled in production');
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}
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interface Overrides {
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loadEnv: string | undefined;
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path: string | undefined;
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}
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export type EnvOverrides = typeof schema.infer;
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const schema = type({
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loadEnv: booleanEnv.default('false'),
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path: 'string = "/etc/headplane/config.yaml"',
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});
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export function configureConfig(overrides: Overrides) {
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const result = schema(overrides);
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if (result instanceof type.errors) {
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log.error(
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'config',
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'HEADPLANE_LOAD_ENV_OVERRIDES or HEADPLANE_CONFIG_PATH value is invalid: %s',
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result.summary,
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);
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exit(1);
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}
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return result;
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}
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