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refactor: simplify db credential handling

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Dragory 2024-04-06 15:36:45 +00:00
parent 898cf18885
commit 1ef7ba8d0f
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6 changed files with 66 additions and 72 deletions
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2
backend/src/api/start.ts
View file

@ -10,7 +10,7 @@ import { initGuildsAPI } from "./guilds/index";
import { clientError, error, notFound } from "./responses";
import { startBackgroundTasks } from "./tasks";
const apiPathPrefix = env.HOST_MODE === "lightweight" ? env.LIGHTWEIGHT_API_PATH_PREFIX || "" : "/api";
const apiPathPrefix = env.NODE_ENV === "production" ? env.API_PATH_PREFIX ?? "" : "/api";
const app = express();

44
backend/src/data/dataSource.ts
View file

@ -11,34 +11,22 @@ const entities = path.relative(process.cwd(), path.resolve(backendDir, "dist/dat
const migrations = path.relative(process.cwd(), path.resolve(backendDir, "dist/migrations/*.js"));
type DbOpts = Pick<MysqlConnectionOptions, "host" | "port" | "username" | "password" | "database">;
let dbOpts: DbOpts;
if (env.HOST_MODE === "development") {
dbOpts = {
host: "mysql",
port: 3306,
username: "zeppelin",
password: env.DEVELOPMENT_MYSQL_PASSWORD,
database: "zeppelin",
};
} else if (env.HOST_MODE === "standalone") {
dbOpts = {
host: "mysql",
port: 3306,
username: "zeppelin",
password: env.STANDALONE_MYSQL_PASSWORD,
database: "zeppelin",
};
} else if (env.HOST_MODE === "lightweight") {
dbOpts = {
host: env.LIGHTWEIGHT_DB_HOST,
port: env.LIGHTWEIGHT_DB_PORT,
username: env.LIGHTWEIGHT_DB_USER,
password: env.LIGHTWEIGHT_DB_PASSWORD,
database: env.LIGHTWEIGHT_DB_DATABASE,
};
} else {
throw new Error(`Unknown host mode: ${env.HOST_MODE}`);
}
const dbOpts: DbOpts =
env.NODE_ENV === "production"
? {
host: env.DB_HOST,
port: env.DB_PORT,
username: env.DB_USER,
password: env.DB_PASSWORD,
database: env.DB_DATABASE,
}
: {
host: "mysql",
port: 3306,
username: "zeppelin",
password: env.DEVELOPMENT_MYSQL_PASSWORD,
database: "zeppelin",
};
export const dataSource = new DataSource({
type: "mysql",

18
backend/src/env.ts
View file

@ -38,22 +38,22 @@ const envType = z.object({
PHISHERMAN_API_KEY: z.string().optional(),
DEVELOPMENT_MYSQL_PASSWORD: z.string().optional(), // Included here for the DB_PASSWORD default in development
STANDALONE_MYSQL_PASSWORD: z.string().optional(), // Included here for the DB_PASSWORD default in production
DB_HOST: z.string().optional(),
DB_PORT: z.preprocess((v) => Number(v), z.number()).optional(),
DB_USER: z.string().optional(),
DB_PASSWORD: z.string().optional(),
DB_DATABASE: z.string().optional(),
LIGHTWEIGHT_DB_HOST: z.string().optional(),
LIGHTWEIGHT_DB_PORT: z.preprocess((v) => Number(v), z.number()).optional(),
LIGHTWEIGHT_DB_USER: z.string().optional(),
LIGHTWEIGHT_DB_PASSWORD: z.string().optional(),
LIGHTWEIGHT_DB_DATABASE: z.string().optional(),
DEVELOPMENT_MYSQL_PASSWORD: z.string().optional(),
LIGHTWEIGHT_API_PATH_PREFIX: z.string().optional(),
API_PATH_PREFIX: z.string().optional(),
HOST_MODE: z.enum(["development", "standalone", "lightweight"]).optional().default("lightweight"),
DEBUG: z
.string()
.optional()
.transform((str) => str === "true"),
NODE_ENV: z.string().default("development"),
});
let toValidate = { ...process.env };