Merge branch '3705-keep-blockworklist'

[arvados.git] / services / keepstore / handlers.go

diff --git a/services/keepstore/handlers.go b/services/keepstore/handlers.go
index 84fa6a6a88cf5a10b16a2280d6948dfda972e2f5..809520769754506f8c3bae8f7b49db6df3bf4bb0 100644 (file)
--- a/services/keepstore/handlers.go
+++ b/services/keepstore/handlers.go
@@ -10,10 +10,10 @@ package main
 import (
        "bufio"
        "bytes"
+       "container/list"
        "crypto/md5"
        "encoding/json"
        "fmt"
-       "git.curoverse.com/arvados.git/services/keepstore/pull_list"
        "github.com/gorilla/mux"
        "io"
        "log"
@@ -436,6 +436,11 @@ func DeleteHandler(resp http.ResponseWriter, req *http.Request) {
    If the JSON unmarshalling fails, return 400 Bad Request.
 */
 
+type PullRequest struct {
+       Locator string   `json:"locator"`
+       Servers []string `json:"servers"`
+}
+
 func PullHandler(resp http.ResponseWriter, req *http.Request) {
        // Reject unauthorized requests.
        api_token := GetApiToken(req)
@@ -446,9 +451,9 @@ func PullHandler(resp http.ResponseWriter, req *http.Request) {
        }
 
        // Parse the request body.
-       var plist []pull_list.PullRequest
+       var pr []PullRequest
        r := json.NewDecoder(req.Body)
-       if err := r.Decode(&plist); err != nil {
+       if err := r.Decode(&pr); err != nil {
                http.Error(resp, BadRequestError.Error(), BadRequestError.HTTPCode)
                log.Printf("%s %s: %s\n", req.Method, req.URL, err.Error())
                return
@@ -457,15 +462,20 @@ func PullHandler(resp http.ResponseWriter, req *http.Request) {
        // We have a properly formatted pull list sent from the data
        // manager.  Report success and send the list to the pull list
        // manager for further handling.
-       log.Printf("%s %s: received %v\n", req.Method, req.URL, plist)
+       log.Printf("%s %s: received %v\n", req.Method, req.URL, pr)
        resp.WriteHeader(http.StatusOK)
        resp.Write([]byte(
-               fmt.Sprintf("Received %d pull requests\n", len(plist))))
+               fmt.Sprintf("Received %d pull requests\n", len(pr))))
+
+       plist := list.New()
+       for _, p := range pr {
+               plist.PushBack(p)
+       }
 
        if pullmgr == nil {
-               pullmgr = pull_list.NewManager()
+               pullmgr = NewBlockWorkList()
        }
-       pullmgr.SetList(plist)
+       pullmgr.ReplaceList(plist)
 }
 
 // ==============================