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index.ts — astro Source File

Architecture documentation for index.ts, a typescript file in the astro codebase. 5 imports, 0 dependents.

File typescript CoreAstro CoreMiddleware 5 imports 1 functions

Entity Profile

Dependency Diagram

graph LR
  a931fece_62f1_4c62_c89f_02de71023cb2["index.ts"]
  97fa73a6_cf67_73a5_b60d_d52bfb00c7d8["./core/types.js"]
  a931fece_62f1_4c62_c89f_02de71023cb2 --> 97fa73a6_cf67_73a5_b60d_d52bfb00c7d8
  6ae6435e_1314_7d59_4826_25e9a2ada03f["./utils.js"]
  a931fece_62f1_4c62_c89f_02de71023cb2 --> 6ae6435e_1314_7d59_4826_25e9a2ada03f
  631e111e_d645_5a8b_135d_7579935eb52e["../../migration-queries.js"]
  a931fece_62f1_4c62_c89f_02de71023cb2 --> 631e111e_d645_5a8b_135d_7579935eb52e
  f16d8c76_2866_6150_bd14_0347b59abfe9["astro"]
  a931fece_62f1_4c62_c89f_02de71023cb2 --> f16d8c76_2866_6150_bd14_0347b59abfe9
  efd0f150_4239_ba62_fbb9_bcf24bd27236["yargs-parser"]
  a931fece_62f1_4c62_c89f_02de71023cb2 --> efd0f150_4239_ba62_fbb9_bcf24bd27236
  style a931fece_62f1_4c62_c89f_02de71023cb2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import type { AstroConfig } from 'astro';
import type { Arguments } from 'yargs-parser';
import type { DBConfig } from '../../../types.js';
import { getRemoteDatabaseInfo, resolveDbAppToken } from '../../../utils.js';
import {
	createCurrentSnapshot,
	createEmptySnapshot,
	formatDataLossMessage,
	getMigrationQueries,
	getProductionCurrentSnapshot,
} from '../../migration-queries.js';

export async function cmd({
	dbConfig,
	flags,
}: {
	astroConfig: AstroConfig;
	dbConfig: DBConfig;
	flags: Arguments;
}) {
	const isJson = flags.json;
	const dbInfo = getRemoteDatabaseInfo();
	const appToken = resolveDbAppToken(flags, dbInfo.token);
	const productionSnapshot = await getProductionCurrentSnapshot({ ...dbInfo, token: appToken });
	const currentSnapshot = createCurrentSnapshot(dbConfig);
	const { queries: migrationQueries, confirmations } = await getMigrationQueries({
		oldSnapshot: productionSnapshot || createEmptySnapshot(),
		newSnapshot: currentSnapshot,
	});

	const result = { exitCode: 0, message: '', code: '', data: undefined as unknown };
	if (migrationQueries.length === 0) {
		result.code = 'MATCH';
		result.message = `Database schema is up to date.`;
	} else {
		result.code = 'NO_MATCH';
		result.message = `Database schema is out of date.\nRun 'astro db push' to push up your latest changes.`;
	}

	if (confirmations.length > 0) {
		result.code = 'DATA_LOSS';
		result.exitCode = 1;
		result.data = confirmations;
		result.message = formatDataLossMessage(confirmations, !isJson);
	}

	if (isJson) {
		console.log(JSON.stringify(result));
	} else {
		console.log(result.message);
	}

	process.exit(result.exitCode);
}

Domain

Subdomains

Functions

Dependencies

  • ../../migration-queries.js
  • ./core/types.js
  • ./utils.js
  • astro
  • yargs-parser

Source

Frequently Asked Questions

What does index.ts do?
index.ts is a source file in the astro codebase, written in typescript. It belongs to the CoreAstro domain, CoreMiddleware subdomain.
What functions are defined in index.ts?
index.ts defines 1 function(s): cmd.
What does index.ts depend on?
index.ts imports 5 module(s): ../../migration-queries.js, ./core/types.js, ./utils.js, astro, yargs-parser.
Where is index.ts in the architecture?
index.ts is located at packages/db/src/core/cli/commands/verify/index.ts (domain: CoreAstro, subdomain: CoreMiddleware, directory: packages/db/src/core/cli/commands/verify).

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