createDockerDB() — drizzle-orm Function Reference

Architecture documentation for the createDockerDB() function in vercel.test.ts from the drizzle-orm codebase.

Function typescript DrizzleORM RelationalQuery

Entity Profile

DrizzleORM→ RelationalQuery→ createDockerDB() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  7b1b1c97_7137_a98c_ca7a_06f888a64f7b["createDockerDB()"]
  6c1b03d8_80ad_3a71_6737_c6a804415fe7["vercel.test.ts"]
  7b1b1c97_7137_a98c_ca7a_06f888a64f7b -->|defined in| 6c1b03d8_80ad_3a71_6737_c6a804415fe7
  style 7b1b1c97_7137_a98c_ca7a_06f888a64f7b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

integration-tests/tests/relational/vercel.test.ts lines 34–63

async function createDockerDB(): Promise<string> {
	const docker = (globalDocker = new Docker());
	const port = await getPort({ port: 5432 });
	const image = 'postgres:14';

	const pullStream = await docker.pull(image);
	await new Promise((resolve, reject) =>
		docker.modem.followProgress(pullStream, (err) => err ? reject(err) : resolve(err))
	);

	pgContainer = await docker.createContainer({
		Image: image,
		Env: [
			'POSTGRES_PASSWORD=postgres',
			'POSTGRES_USER=postgres',
			'POSTGRES_DB=postgres',
		],
		name: `drizzle-integration-tests-${uuid()}`,
		HostConfig: {
			AutoRemove: true,
			PortBindings: {
				'5432/tcp': [{ HostPort: `${port}` }],
			},
		},
	});

	await pgContainer.start();

	return `postgres://postgres:postgres@localhost:${port}/postgres`;
}