logger

package

v0.7.7 Latest Latest Go to latest Published: Feb 28, 2026 License: Apache-2.0 Imports: 4 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/scttfrdmn/prism

Links

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Documentation ¶

Overview ¶

Package logger provides structured logging for the Prism daemon with proper log levels.

Log levels and their destinations:

DEBUG: Detailed diagnostic information → stdout
INFO: Normal operation messages → stdout
WARN: Warning conditions → stderr
ERROR: Error conditions → stderr

Usage:

logger.Info("Server starting", "port", 8947)
logger.Debug("Processing request", "method", "GET", "path", "/api/v1/instances")
logger.Warn("Rate limit approaching", "current", 95, "max", 100)
logger.Error("Failed to connect", "error", err)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Debug ¶

func Debug(msg string, args ...any)

Debug logs a debug message to stdout

func Error ¶

func Error(msg string, args ...any)

Error logs an error message to stderr

func Fatal ¶

func Fatal(msg string, args ...any)

Fatal logs an error message and exits with status 1

func Info ¶

func Info(msg string, args ...any)

Info logs an informational message to stdout

func Initialize ¶

func Initialize(level LogLevel)

Initialize sets up the logging infrastructure This should be called once at daemon startup

func Reset ¶

func Reset()

Reset resets the logger state (primarily for testing)

func SetOutput ¶

func SetOutput(stdout, stderr io.Writer)

SetOutput redirects logger output (primarily for testing) Preserves the current log level settings

func Warn ¶

func Warn(msg string, args ...any)

Warn logs a warning message to stderr

Types ¶

type LogLevel ¶

type LogLevel string

LogLevel represents the logging level

const (
	LevelDebug LogLevel = "debug"
	LevelInfo  LogLevel = "info"
	LevelWarn  LogLevel = "warn"
	LevelError LogLevel = "error"
)

func GetLevel ¶

func GetLevel() LogLevel

GetLevel returns the current log level from environment or default

Source Files ¶

View all Source files

logger.go

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