v1.3

[1.3.0] - 2025-11-03

Added

• [#352] PINPOINT_LOGGER_LEVELS Environment Variable: Added support for configuring log levels dynamically through environment variables using comma-separated key=value pairs

  Environment Variable Example:

  export PINPOINT_LOGGER_LEVELS="default-logger=WARN,.debug-appender=DEBUG,grpc.debug-appender=INFO"

  Usage Example:

  const log = require('pinpoint-node-agent/lib/utils/log/logger')
  const { LogBuilder } = require('pinpoint-node-agent/lib/utils/log/log-builder')
  
  const debugAppender = {
    name: 'debug-appender',
    debug: (msg) => console.log(`[DEBUG] ${msg}`),
    info: (msg) => console.log(`[INFO] ${msg}`),
    warn: (msg) => console.log(`[WARN] ${msg}`),
    error: (msg) => console.log(`[ERROR] ${msg}`)
  }
  
  const grpcLogger = log.getLogger(
    new LogBuilder('grpc')
      .setConfig(config.getConfig())
      .addAppender(debugAppender)
      .build()
  )
  
  grpcLogger.debug('This message level is controlled by env var')

  • Hierarchical precedence: specific appender > global appender > appender default > logger default
  • Supports all log levels: TRACE, DEBUG, INFO, WARN, ERROR, SILENT