ded673ec74
## 概要 [Task2729: NestJSの環境変数をバリデータでチェックする](https://paruru.nds-tyo.co.jp:8443/tfs/ReciproCollection/fa4924a4-d079-4fab-9fb5-a9a11eb205f0/_workitems/edit/2729) - 環境変数のバリデータを実装しました。 - 起動時にバリデータのチェックに失敗したらエラーとなるようにしています。 ## レビューポイント - チェック対象の環境変数は適切か - チェック内容は適切か ## UIの変更 - なし ## 動作確認状況 - ローカルで確認 ## 補足 - 参考：[環境変数をバリデーションしたい](https://zenn.dev/waddy/articles/nestjs-configuration-service#5.-%E7%92%B0%E5%A2%83%E5%A4%89%E6%95%B0%E3%82%92%E3%83%90%E3%83%AA%E3%83%87%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%81%97%E3%81%9F%E3%81%84)
199 lines
3.0 KiB
TypeScript
199 lines
3.0 KiB
TypeScript
import { plainToClass } from 'class-transformer';
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import {
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IsNotEmpty,
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IsNumber,
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IsOptional,
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IsString,
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validateSync,
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} from 'class-validator';
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/**
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* 環境変数の型定義
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*/
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export class EnvValidator {
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// .env
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@IsNotEmpty()
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@IsString()
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DB_HOST: string;
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@IsNotEmpty()
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@IsNumber()
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DB_PORT: number;
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@IsNotEmpty()
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@IsNumber()
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DB_EXTERNAL_PORT: number;
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@IsNotEmpty()
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@IsString()
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DB_NAME: string;
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@IsNotEmpty()
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@IsString()
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DB_ROOT_PASS: string;
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@IsNotEmpty()
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@IsString()
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DB_USERNAME: string;
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@IsNotEmpty()
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@IsString()
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DB_PASSWORD: string;
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@IsOptional()
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@IsString()
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NO_COLOR: string;
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@IsNotEmpty()
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@IsNumber()
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ACCESS_TOKEN_LIFETIME_WEB: number;
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@IsNotEmpty()
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@IsNumber()
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REFRESH_TOKEN_LIFETIME_WEB: number;
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@IsNotEmpty()
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@IsNumber()
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REFRESH_TOKEN_LIFETIME_DEFAULT: number;
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@IsNotEmpty()
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@IsString()
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TENANT_NAME: string;
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@IsNotEmpty()
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@IsString()
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SIGNIN_FLOW_NAME: string;
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@IsNotEmpty()
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@IsNumber()
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EMAIL_CONFIRM_LIFETIME: number;
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@IsNotEmpty()
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@IsString()
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APP_DOMAIN: string;
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@IsNotEmpty()
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@IsNumber()
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STORAGE_TOKEN_EXPIRE_TIME: number;
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// .env.local
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@IsOptional()
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@IsString()
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STAGE: string;
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@IsOptional()
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@IsString()
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CORS: string;
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@IsNotEmpty()
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@IsNumber()
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PORT: number;
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@IsNotEmpty()
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@IsString()
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AZURE_TENANT_ID: string;
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@IsNotEmpty()
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@IsString()
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AZURE_CLIENT_ID: string;
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@IsNotEmpty()
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@IsString()
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AZURE_CLIENT_SECRET: string;
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@IsNotEmpty()
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@IsString()
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ADB2C_TENANT_ID: string;
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@IsNotEmpty()
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@IsString()
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ADB2C_CLIENT_ID: string;
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@IsNotEmpty()
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@IsString()
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ADB2C_CLIENT_SECRET: string;
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@IsNotEmpty()
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@IsString()
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ADB2C_ORIGIN: string;
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@IsNotEmpty()
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@IsString()
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KEY_VAULT_NAME: string;
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@IsNotEmpty()
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@IsString()
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JWT_PRIVATE_KEY: string;
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@IsNotEmpty()
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@IsString()
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JWT_PUBLIC_KEY: string;
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@IsNotEmpty()
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@IsString()
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SENDGRID_API_KEY: string;
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@IsNotEmpty()
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@IsString()
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MAIL_FROM: string;
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@IsNotEmpty()
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@IsString()
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NOTIFICATION_HUB_NAME: string;
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@IsNotEmpty()
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@IsString()
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NOTIFICATION_HUB_CONNECT_STRING: string;
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@IsNotEmpty()
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@IsString()
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STORAGE_ACCOUNT_NAME_US: string;
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@IsNotEmpty()
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@IsString()
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STORAGE_ACCOUNT_NAME_AU: string;
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@IsNotEmpty()
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@IsString()
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STORAGE_ACCOUNT_NAME_EU: string;
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@IsNotEmpty()
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@IsString()
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STORAGE_ACCOUNT_KEY_US: string;
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@IsNotEmpty()
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@IsString()
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STORAGE_ACCOUNT_KEY_AU: string;
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@IsNotEmpty()
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@IsString()
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STORAGE_ACCOUNT_KEY_EU: string;
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@IsNotEmpty()
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@IsString()
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STORAGE_ACCOUNT_ENDPOINT_US: string;
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@IsNotEmpty()
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@IsString()
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STORAGE_ACCOUNT_ENDPOINT_AU: string;
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@IsNotEmpty()
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@IsString()
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STORAGE_ACCOUNT_ENDPOINT_EU: string;
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}
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export function validate(config: Record<string, unknown>) {
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const validatedConfig = plainToClass(EnvValidator, config, {
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enableImplicitConversion: true,
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});
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const errors = validateSync(validatedConfig, {
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skipMissingProperties: false,
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});
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if (errors.length > 0) {
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throw new Error(errors.toString());
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}
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return validatedConfig;
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}
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