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Fix dev startup with embedded postgres reuse

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This commit is contained in:
Dotta
2026-03-13 20:56:19 -05:00
parent 920bc4c70f
commit 7a06a577ce
4 changed files with 69 additions and 49 deletions
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76
server/src/index.ts
View File

@@ -323,45 +323,53 @@ export async function startServer(): Promise<StartedServer> {
if (runningPid) {
logger.warn(`Embedded PostgreSQL already running; reusing existing process (pid=${runningPid}, port=${port})`);
} else {
const detectedPort = await detectPort(configuredPort);
if (detectedPort !== configuredPort) {
logger.warn(`Embedded PostgreSQL port is in use; using next free port (requestedPort=${configuredPort}, selectedPort=${detectedPort})`);
}
port = detectedPort;
logger.info(`Using embedded PostgreSQL because no DATABASE_URL set (dataDir=${dataDir}, port=${port})`);
embeddedPostgres = new EmbeddedPostgres({
databaseDir: dataDir,
user: "paperclip",
password: "paperclip",
port,
persistent: true,
initdbFlags: ["--encoding=UTF8", "--locale=C"],
onLog: appendEmbeddedPostgresLog,
onError: appendEmbeddedPostgresLog,
});
if (!clusterAlreadyInitialized) {
const configuredAdminConnectionString = `postgres://paperclip:paperclip@127.0.0.1:${configuredPort}/postgres`;
try {
await ensurePostgresDatabase(configuredAdminConnectionString, "paperclip");
logger.warn(
`Embedded PostgreSQL appears to already be reachable without a pid file; reusing existing server on configured port ${configuredPort}`,
);
} catch {
const detectedPort = await detectPort(configuredPort);
if (detectedPort !== configuredPort) {
logger.warn(`Embedded PostgreSQL port is in use; using next free port (requestedPort=${configuredPort}, selectedPort=${detectedPort})`);
}
port = detectedPort;
logger.info(`Using embedded PostgreSQL because no DATABASE_URL set (dataDir=${dataDir}, port=${port})`);
embeddedPostgres = new EmbeddedPostgres({
databaseDir: dataDir,
user: "paperclip",
password: "paperclip",
port,
persistent: true,
initdbFlags: ["--encoding=UTF8", "--locale=C"],
onLog: appendEmbeddedPostgresLog,
onError: appendEmbeddedPostgresLog,
});
if (!clusterAlreadyInitialized) {
try {
await embeddedPostgres.initialise();
} catch (err) {
logEmbeddedPostgresFailure("initialise", err);
throw err;
}
} else {
logger.info(`Embedded PostgreSQL cluster already exists (${clusterVersionFile}); skipping init`);
}
if (existsSync(postmasterPidFile)) {
logger.warn("Removing stale embedded PostgreSQL lock file");
rmSync(postmasterPidFile, { force: true });
}
try {
await embeddedPostgres.initialise();
await embeddedPostgres.start();
} catch (err) {
logEmbeddedPostgresFailure("initialise", err);
logEmbeddedPostgresFailure("start", err);
throw err;
}
} else {
logger.info(`Embedded PostgreSQL cluster already exists (${clusterVersionFile}); skipping init`);
embeddedPostgresStartedByThisProcess = true;
}
if (existsSync(postmasterPidFile)) {
logger.warn("Removing stale embedded PostgreSQL lock file");
rmSync(postmasterPidFile, { force: true });
}
try {
await embeddedPostgres.start();
} catch (err) {
logEmbeddedPostgresFailure("start", err);
throw err;
}
embeddedPostgresStartedByThisProcess = true;
}
const embeddedAdminConnectionString = `postgres://paperclip:paperclip@127.0.0.1:${port}/postgres`;