@medusajs/framework
Version:
59 lines • 2.62 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.pgConnectionLoader = pgConnectionLoader;
const utils_1 = require("@medusajs/utils");
const awilix_1 = require("awilix");
const config_1 = require("../config");
const container_1 = require("../container");
const logger_1 = require("../logger");
/**
* Initialize a knex connection that can then be shared to any resources if needed
*/
async function pgConnectionLoader() {
if (container_1.container.hasRegistration(utils_1.ContainerRegistrationKeys.PG_CONNECTION)) {
return container_1.container.resolve(utils_1.ContainerRegistrationKeys.PG_CONNECTION);
}
const configModule = config_1.configManager.config;
// Share a knex connection to be consumed by the shared modules
const connectionString = configModule.projectConfig.databaseUrl;
const driverOptions = {
...(configModule.projectConfig.databaseDriverOptions || {}),
};
const schema = configModule.projectConfig.databaseSchema || "public";
const idleTimeoutMillis = driverOptions.pool?.idleTimeoutMillis ?? undefined; // prevent null to be passed
const poolMin = driverOptions.pool?.min ?? 2;
const poolMax = driverOptions.pool?.max;
const reapIntervalMillis = driverOptions.pool?.reapIntervalMillis ?? undefined;
const createRetryIntervalMillis = driverOptions.pool?.createRetryIntervalMillis ?? undefined;
delete driverOptions.pool;
const pgConnection = utils_1.ModulesSdkUtils.createPgConnection({
clientUrl: connectionString,
schema,
driverOptions,
pool: {
min: poolMin,
max: poolMax,
idleTimeoutMillis,
reapIntervalMillis,
createRetryIntervalMillis,
},
});
const maxRetries = process.env.__MEDUSA_DB_CONNECTION_MAX_RETRIES
? parseInt(process.env.__MEDUSA_DB_CONNECTION_MAX_RETRIES)
: 5;
const retryDelay = process.env.__MEDUSA_DB_CONNECTION_RETRY_DELAY
? parseInt(process.env.__MEDUSA_DB_CONNECTION_RETRY_DELAY)
: 1000;
await (0, utils_1.retryExecution)(async () => {
await pgConnection.raw("SELECT 1");
}, {
maxRetries,
retryDelay,
onRetry: (error) => {
logger_1.logger.warn(`Pg connection failed to connect to the database. Retrying...\n${(0, utils_1.stringifyCircular)(error)}`);
},
});
container_1.container.register(utils_1.ContainerRegistrationKeys.PG_CONNECTION, (0, awilix_1.asValue)(pgConnection));
return pgConnection;
}
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