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Add entrypoints to providers

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This commit is contained in:
emile 2016-02-01 16:08:58 +01:00
parent 81cb00573f
commit a8cc26fd91
No known key found for this signature in database
GPG key ID: D808B4C167352E59
10 changed files with 63 additions and 19 deletions
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31
provider/kv.go
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@ -73,9 +73,10 @@ func (provider *Kv) loadConfig() *types.Configuration {
provider.Prefix,
}
var KvFuncMap = template.FuncMap{
"List": provider.list,
"Get": provider.get,
"Last": provider.last,
"List": provider.list,
"Get": provider.get,
"SplitGet": provider.splitGet,
"Last": provider.last,
}
configuration, err := provider.getConfiguration("templates/kv.tmpl", KvFuncMap, templateObjects)
@ -89,7 +90,7 @@ func (provider *Kv) list(keys ...string) []string {
joinedKeys := strings.Join(keys, "")
keysPairs, err := provider.kvclient.List(joinedKeys)
if err != nil {
log.Error("Error getting keys: ", joinedKeys, err)
log.Errorf("Error getting keys %s %s ", joinedKeys, err)
return nil
}
directoryKeys := make(map[string]string)
@ -100,18 +101,32 @@ func (provider *Kv) list(keys ...string) []string {
return fun.Values(directoryKeys).([]string)
}
func (provider *Kv) get(keys ...string) string {
func (provider *Kv) get(defaultValue string, keys ...string) string {
joinedKeys := strings.Join(keys, "")
keyPair, err := provider.kvclient.Get(joinedKeys)
if err != nil {
log.Error("Error getting key: ", joinedKeys, err)
return ""
log.Warnf("Error getting key %s %s, setting default %s", joinedKeys, err, defaultValue)
return defaultValue
} else if keyPair == nil {
return ""
log.Warnf("Error getting key %s, setting default %s", joinedKeys, defaultValue)
return defaultValue
}
return string(keyPair.Value)
}
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)
return []string{}
} else if keyPair == nil {
log.Warnf("Error getting key %s, setting default %empty", joinedKeys)
return []string{}
}
return strings.Split(string(keyPair.Value), ",")
}
func (provider *Kv) last(key string) string {
splittedKey := strings.Split(key, "/")
return splittedKey[len(splittedKey)-1]