more work done

pkg/etcd/cluster.go

@@ -5,13 +5,16 @@ import (
 	"errors"
 	"strings"
 
-	"git.giftfish.de/ston1th/vipman/pkg/cluster"
+	"git.giftfish.de/ston1th/haproxy-lb/pkg/cluster"
 	//"go.etcd.io/etcd/clientv3"
 	"github.com/coreos/etcd/clientv3"
 	"github.com/go-logr/logr"
 )
 
-var ErrKeyNotFound = errors.New("key not found")
+var (
+	ErrKeyNotFound    = errors.New("etcd: key not found")
+	ErrPrefixNotFound = errors.New("etcd: prefix not found")
+)
 
 type Cluster struct {
 	logr.Logger
@@ -59,7 +62,7 @@ func (c *Cluster) GetPrefix(k string) (m map[string][]byte, err error) {
 		return
 	}
 	if len(r.Kvs) == 0 {
-		err = ErrKeyNotFound
+		err = ErrPrefixNotFound
 		return
 	}
 	m = make(map[string][]byte)

pkg/etcd/etcd.go

@@ -6,8 +6,8 @@ import (
 	"fmt"
 	"time"
 
-	"git.giftfish.de/ston1th/vipman/pkg/config"
-	"git.giftfish.de/ston1th/vipman/pkg/util"
+	"git.giftfish.de/ston1th/haproxy-lb/pkg/config"
+	"git.giftfish.de/ston1th/haproxy-lb/pkg/util"
 	"github.com/coreos/etcd/clientv3"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
@@ -198,6 +198,11 @@ func (c *Cluster) Stepdown() {
 	}
 }
 
+func (c *Cluster) Fatal(err error, msg string) {
+	c.Error(err, "a fatal error occurred", "message", msg)
+	c.Stop()
+}
+
 func (c *Cluster) Stop() {
 	if !c.session {
 		c.cancelSession()