github.com/apex/up@v1.7.1/internal/logs/logs.go (about)

     1  // Package logs provides logging utilities.
     2  package logs
     3  
     4  import (
     5  	"os"
     6  
     7  	"github.com/apex/log"
     8  )
     9  
    10  // Fields returns the global log fields.
    11  func Fields() log.Fields {
    12  	f := log.Fields{
    13  		"app":     os.Getenv("AWS_LAMBDA_FUNCTION_NAME"),
    14  		"region":  os.Getenv("AWS_REGION"),
    15  		"version": os.Getenv("AWS_LAMBDA_FUNCTION_VERSION"),
    16  		"stage":   os.Getenv("UP_STAGE"),
    17  	}
    18  
    19  	if s := os.Getenv("UP_COMMIT"); s != "" {
    20  		f["commit"] = s
    21  	}
    22  
    23  	return f
    24  }
    25  
    26  // Plugin returns a log context for the given plugin name.
    27  func Plugin(name string) log.Interface {
    28  	f := Fields()
    29  	f["plugin"] = name
    30  	return log.WithFields(f)
    31  }