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authorChris Lu <chris.lu@gmail.com>2016-06-02 18:09:14 -0700
committerChris Lu <chris.lu@gmail.com>2016-06-02 18:09:14 -0700
commit5ce6bbf07672bf3f3c8d26cd2ce0e3e853a47c44 (patch)
tree2e4dd2ad0a618ab2b7cdebcdb9c503526c31e2e8 /go/topology/configuration.go
parentcaeffa3998adc060fa66c4cd77af971ff2d26c57 (diff)
downloadseaweedfs-5ce6bbf07672bf3f3c8d26cd2ce0e3e853a47c44.tar.xz
seaweedfs-5ce6bbf07672bf3f3c8d26cd2ce0e3e853a47c44.zip
directory structure change to work with glide
glide has its own requirements. My previous workaround caused me some code checkin errors. Need to fix this.
Diffstat (limited to 'go/topology/configuration.go')
-rw-r--r--go/topology/configuration.go65
1 files changed, 0 insertions, 65 deletions
diff --git a/go/topology/configuration.go b/go/topology/configuration.go
deleted file mode 100644
index ffcebb59c..000000000
--- a/go/topology/configuration.go
+++ /dev/null
@@ -1,65 +0,0 @@
-package topology
-
-import (
- "encoding/xml"
-)
-
-type loc struct {
- dcName string
- rackName string
-}
-type rack struct {
- Name string `xml:"name,attr"`
- Ips []string `xml:"Ip"`
-}
-type dataCenter struct {
- Name string `xml:"name,attr"`
- Racks []rack `xml:"Rack"`
-}
-type topology struct {
- DataCenters []dataCenter `xml:"DataCenter"`
-}
-type Configuration struct {
- XMLName xml.Name `xml:"Configuration"`
- Topo topology `xml:"Topology"`
- ip2location map[string]loc
-}
-
-func NewConfiguration(b []byte) (*Configuration, error) {
- c := &Configuration{}
- err := xml.Unmarshal(b, c)
- c.ip2location = make(map[string]loc)
- for _, dc := range c.Topo.DataCenters {
- for _, rack := range dc.Racks {
- for _, ip := range rack.Ips {
- c.ip2location[ip] = loc{dcName: dc.Name, rackName: rack.Name}
- }
- }
- }
- return c, err
-}
-
-func (c *Configuration) String() string {
- if b, e := xml.MarshalIndent(c, " ", " "); e == nil {
- return string(b)
- }
- return ""
-}
-
-func (c *Configuration) Locate(ip string, dcName string, rackName string) (dc string, rack string) {
- if c != nil && c.ip2location != nil {
- if loc, ok := c.ip2location[ip]; ok {
- return loc.dcName, loc.rackName
- }
- }
-
- if dcName == "" {
- dcName = "DefaultDataCenter"
- }
-
- if rackName == "" {
- rackName = "DefaultRack"
- }
-
- return dcName, rackName
-}