mirror of
https://github.com/go-gitea/gitea
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94 lines
2.2 KiB
Go
94 lines
2.2 KiB
Go
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package etcd
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//go:generate codecgen -d 1978 -o response.generated.go response.go
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import (
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"net/http"
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"strconv"
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"time"
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"github.com/ugorji/go/codec"
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)
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const (
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rawResponse = iota
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normalResponse
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)
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type responseType int
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type RawResponse struct {
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StatusCode int
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Body []byte
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Header http.Header
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}
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var (
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validHttpStatusCode = map[int]bool{
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http.StatusCreated: true,
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http.StatusOK: true,
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http.StatusBadRequest: true,
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http.StatusNotFound: true,
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http.StatusPreconditionFailed: true,
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http.StatusForbidden: true,
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http.StatusUnauthorized: true,
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}
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)
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// Unmarshal parses RawResponse and stores the result in Response
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func (rr *RawResponse) Unmarshal() (*Response, error) {
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if rr.StatusCode != http.StatusOK && rr.StatusCode != http.StatusCreated {
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return nil, handleError(rr.Body)
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}
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resp := new(Response)
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err := codec.NewDecoderBytes(rr.Body, new(codec.JsonHandle)).Decode(resp)
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if err != nil {
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return nil, err
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}
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// attach index and term to response
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resp.EtcdIndex, _ = strconv.ParseUint(rr.Header.Get("X-Etcd-Index"), 10, 64)
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resp.RaftIndex, _ = strconv.ParseUint(rr.Header.Get("X-Raft-Index"), 10, 64)
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resp.RaftTerm, _ = strconv.ParseUint(rr.Header.Get("X-Raft-Term"), 10, 64)
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return resp, nil
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}
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type Response struct {
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Action string `json:"action"`
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Node *Node `json:"node"`
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PrevNode *Node `json:"prevNode,omitempty"`
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EtcdIndex uint64 `json:"etcdIndex"`
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RaftIndex uint64 `json:"raftIndex"`
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RaftTerm uint64 `json:"raftTerm"`
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}
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type Node struct {
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Key string `json:"key, omitempty"`
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Value string `json:"value,omitempty"`
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Dir bool `json:"dir,omitempty"`
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Expiration *time.Time `json:"expiration,omitempty"`
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TTL int64 `json:"ttl,omitempty"`
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Nodes Nodes `json:"nodes,omitempty"`
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ModifiedIndex uint64 `json:"modifiedIndex,omitempty"`
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CreatedIndex uint64 `json:"createdIndex,omitempty"`
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}
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type Nodes []*Node
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// interfaces for sorting
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func (ns Nodes) Len() int {
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return len(ns)
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}
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func (ns Nodes) Less(i, j int) bool {
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return ns[i].Key < ns[j].Key
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}
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func (ns Nodes) Swap(i, j int) {
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ns[i], ns[j] = ns[j], ns[i]
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}
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