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https://github.com/chrislusf/seaweedfs
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5ce6bbf076
glide has its own requirements. My previous workaround caused me some code checkin errors. Need to fix this.
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
package operation
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import (
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"encoding/json"
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"errors"
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"fmt"
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"net/url"
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"strconv"
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"github.com/chrislusf/seaweedfs/weed/glog"
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"github.com/chrislusf/seaweedfs/weed/util"
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)
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type AssignResult struct {
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Fid string `json:"fid,omitempty"`
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Url string `json:"url,omitempty"`
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PublicUrl string `json:"publicUrl,omitempty"`
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Count uint64 `json:"count,omitempty"`
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Error string `json:"error,omitempty"`
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}
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func Assign(server string, count uint64, replication string, collection string, ttl string) (*AssignResult, error) {
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values := make(url.Values)
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values.Add("count", strconv.FormatUint(count, 10))
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if replication != "" {
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values.Add("replication", replication)
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}
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if collection != "" {
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values.Add("collection", collection)
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}
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if ttl != "" {
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values.Add("ttl", ttl)
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}
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jsonBlob, err := util.Post("http://"+server+"/dir/assign", values)
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glog.V(2).Info("assign result :", string(jsonBlob))
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if err != nil {
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return nil, err
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}
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var ret AssignResult
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err = json.Unmarshal(jsonBlob, &ret)
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if err != nil {
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return nil, fmt.Errorf("/dir/assign result JSON unmarshal error:%v, json:%s", err, string(jsonBlob))
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}
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if ret.Count <= 0 {
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return nil, errors.New(ret.Error)
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}
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return &ret, nil
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}
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