homelab/traefik
1
0
Fork 0
Code Activity

Add leadership election

Browse source 
Signed-off-by: Emile Vauge <emile@vauge.com>
This commit is contained in:
Emile Vauge 2016-08-18 13:03:10 +02:00
parent 5a0440d6f8
commit bea5ad3f13
No known key found for this signature in database
GPG key ID: D808B4C167352E59
7 changed files with 138 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

10
provider/kv.go
View file

@ -148,7 +148,7 @@ func (provider *Kv) list(keys ...string) []string {
joinedKeys := strings.Join(keys, "")
keysPairs, err := provider.kvclient.List(joinedKeys)
if err != nil {
log.Errorf("Error getting keys %s %s ", joinedKeys, err)
log.Warnf("Cannot get keys %s %s ", joinedKeys, err)
return nil
}
directoryKeys := make(map[string]string)
@ -170,10 +170,10 @@ func (provider *Kv) get(defaultValue string, keys ...string) string {
joinedKeys := strings.Join(keys, "")
keyPair, err := provider.kvclient.Get(strings.TrimPrefix(joinedKeys, "/"))
if err != nil {
log.Warnf("Error getting key %s %s, setting default %s", joinedKeys, err, defaultValue)
log.Warnf("Cannot get key %s %s, setting default %s", joinedKeys, err, defaultValue)
return defaultValue
} else if keyPair == nil {
log.Warnf("Error getting key %s, setting default %s", joinedKeys, defaultValue)
log.Warnf("Cannot get key %s, setting default %s", joinedKeys, defaultValue)
return defaultValue
}
return string(keyPair.Value)
@ -183,10 +183,10 @@ func (provider *Kv) splitGet(keys ...string) []string {
joinedKeys := strings.Join(keys, "")
keyPair, err := provider.kvclient.Get(joinedKeys)
if err != nil {
log.Warnf("Error getting key %s %s, setting default empty", joinedKeys, err)
log.Warnf("Cannot get key %s %s, setting default empty", joinedKeys, err)
return []string{}
} else if keyPair == nil {
log.Warnf("Error getting key %s, setting default %empty", joinedKeys)
log.Warnf("Cannot get key %s, setting default %empty", joinedKeys)
return []string{}
}
return strings.Split(string(keyPair.Value), ",")