@beignet/provider-logger-pino

Pino-backed LoggerPort provider for Beignet.

Use this package when you want ctx.ports.logger backed by Pino while keeping application code dependent on the stable LoggerPort interface from @beignet/core/ports.

Install

bun add @beignet/core @beignet/provider-logger-pino pino
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Pretty development logs are optional:

bun add -d pino-pretty
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Setup

import { createNextServer } from "@beignet/next";
import { loggerPinoProvider } from "@beignet/provider-logger-pino";
import { appPorts } from "@/infra/app-ports";

export const server = await createNextServer({
  ports: appPorts,
  providers: [loggerPinoProvider],
  createContext: ({ ports }) => ({
    requestId: crypto.randomUUID(),
    ports,
  }),
});
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The provider installs ctx.ports.logger.

Environment

The provider reads LOG_-prefixed environment variables:

LOG_FORMAT=pretty requires pino-pretty. If it is unavailable, the provider falls back to JSON logging and emits a warning.

Usage

ctx.ports.logger.info("Post published", {
  postId: post.id,
  actorId: ctx.actor.type === "user" ? ctx.actor.id : undefined,
});

const log = ctx.ports.logger.child({ requestId: ctx.requestId });
log.error("Failed to publish post", { error });
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Exports

Read next

• Docs site logging guide: https://beignet.dev/logging
• Providers: https://beignet.dev/providers
• Pino documentation: https://getpino.io/

License

MIT