nodes_log

package

v0.18.0 Latest Latest Go to latest Published: Oct 7, 2026 License: Apache-2.0 Imports: 5 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Repository

github.com/nexssp/flow

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Documentation ¶

Overview ¶

Package nodes_log provides log.info, log.warn, and log.error as pass-through nodes. Each emits a structured slog line and returns the input unchanged, so a .nflow pipeline can insert observability between steps without leaving the pipeline.

Typical use:

{ value: "starting" } -> log.info -> actual_work

Index ¶

Constants
Variables
func Bundle(_ map[string]string) core.Bundle
func Library() action.Library

Constants ¶

View Source

const ID = "nodes_log"

Variables ¶

View Source

var (
	LogInfo  = newLogNode("log.info", slog.LevelInfo)
	LogWarn  = newLogNode("log.warn", slog.LevelWarn)
	LogError = newLogNode("log.error", slog.LevelError)
)

LogInfo, LogWarn, LogError emit a structured line at the matching slog level and return the input unchanged. The message field, when present, becomes the slog message; every other field becomes an attribute.

Functions ¶

func Bundle ¶

func Bundle(_ map[string]string) core.Bundle

func Library ¶

func Library() action.Library

Types ¶

This section is empty.

Source Files ¶

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