log

package

v0.14.2-rc.0 Latest Latest Go to latest Published: Jul 11, 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/stablekernel/cascade

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Documentation ¶

Overview ¶

Package log provides structured logging with INFO, DEBUG, and TRACE levels. DEBUG is visible by default; TRACE requires explicit opt-in.

Index ¶

func Debug(format string, args ...interface{})
func DryRunPrefix() string
func EnableTrace()
func Error(format string, args ...interface{})
func Info(format string, args ...interface{})
func Section(title string)
func SetColors(enabled bool)
func SetLevel(l Level)
func SetOutput(w io.Writer)
func Trace(format string, args ...interface{})
func Warn(format string, args ...interface{})
type Level
- func ParseLevel(s string) Level
type Logger

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Debug ¶

func Debug(format string, args ...interface{})

Debug logs at DEBUG level - state values, decision reasoning, paths taken.

func DryRunPrefix ¶

func DryRunPrefix() string

DryRunPrefix returns a prefix for dry-run mode messages.

func EnableTrace ¶

func EnableTrace()

EnableTrace sets the log level to TRACE.

func Error ¶

func Error(format string, args ...interface{})

Error logs an error message (always visible).

func Info ¶

func Info(format string, args ...interface{})

Info logs at INFO level - key actions like "promoting X to Y".

func Section ¶

func Section(title string)

Section logs a section header for organizing output.

func SetColors ¶

func SetColors(enabled bool)

SetColors enables or disables ANSI color codes.

func SetLevel ¶

func SetLevel(l Level)

SetLevel sets the logging level for the default logger.

func SetOutput ¶

func SetOutput(w io.Writer)

SetOutput sets the output writer for the default logger.

func Trace ¶

func Trace(format string, args ...interface{})

Trace logs at TRACE level - detailed internals, API calls, full payloads.

func Warn ¶

func Warn(format string, args ...interface{})

Warn logs a warning message (always visible).

Types ¶

type Level ¶

type Level int

Level represents a logging level.

const (
	// LevelInfo shows key actions only.
	LevelInfo Level = iota
	// LevelDebug shows state values, decision reasoning, paths taken.
	LevelDebug
	// LevelTrace shows detailed internals, API calls, full payloads.
	LevelTrace
)

func ParseLevel ¶

func ParseLevel(s string) Level

ParseLevel parses a string into a Level.

type Logger ¶

type Logger struct {
	// contains filtered or unexported fields
}

Logger provides structured logging functionality.

Source Files ¶

View all Source files

log.go

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