switch to go-kit/log (#1575)

Signed-off-by: yeya24 <yb532204897@gmail.com>

1 files changed, 8 insertions, 5 deletions

diff --git a/collector/meminfo.go b/collector/meminfo.go
index 1652b8b..d3d3b8d 100644
--- a/collector/meminfo.go
+++ b/collector/meminfo.go
@@ -20,23 +20,26 @@ import (
         "fmt"
         "strings"
 
+        "github.com/go-kit/kit/log"
+        "github.com/go-kit/kit/log/level"
         "github.com/prometheus/client_golang/prometheus"
-        "github.com/prometheus/common/log"
 )
 
 const (
         memInfoSubsystem = "memory"
 )
 
-type meminfoCollector struct{}
+type meminfoCollector struct {
+        logger log.Logger
+}
 
 func init() {
         registerCollector("meminfo", defaultEnabled, NewMeminfoCollector)
 }
 
 // NewMeminfoCollector returns a new Collector exposing memory stats.
-func NewMeminfoCollector() (Collector, error) {
-        return &meminfoCollector{}, nil
+func NewMeminfoCollector(logger log.Logger) (Collector, error) {
+        return &meminfoCollector{logger}, nil
 }
 
 // Update calls (*meminfoCollector).getMemInfo to get the platform specific
@@ -47,7 +50,7 @@ func (c *meminfoCollector) Update(ch chan<- prometheus.Metric) error {
         if err != nil {
                 return fmt.Errorf("couldn't get meminfo: %s", err)
         }
-        log.Debugf("Set node_mem: %#v", memInfo)
+        level.Debug(c.logger).Log("msg", "Set node_mem", "memInfo", memInfo)
         for k, v := range memInfo {
                 if strings.HasSuffix(k, "_total") {
                         metricType = prometheus.CounterValue