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go/dashboard/app/build/init.go
Dmitriy Vyukov 828191dc1e dashboard: server app changes for performance dashboard
This CL moves code from code.google.com/p/dvyukov-go-perf-dashboard,
which was previously reviewed.
UI part will be submitted separately.

LGTM=adg
R=adg
CC=golang-codereviews
https://golang.org/cl/97260043
2014-05-13 11:00:32 +04:00

45 lines
919 B
Go

// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build appengine
package build
import (
"fmt"
"net/http"
"appengine"
"appengine/datastore"
"cache"
)
func initHandler(w http.ResponseWriter, r *http.Request) {
d := dashboardForRequest(r)
c := d.Context(appengine.NewContext(r))
defer cache.Tick(c)
for _, p := range d.Packages {
err := datastore.Get(c, p.Key(c), new(Package))
if _, ok := err.(*datastore.ErrFieldMismatch); ok {
// Some fields have been removed, so it's okay to ignore this error.
err = nil
}
if err == nil {
continue
} else if err != datastore.ErrNoSuchEntity {
logErr(w, r, err)
return
}
if _, err := datastore.Put(c, p.Key(c), p); err != nil {
logErr(w, r, err)
return
}
}
// Create secret key.
secretKey(c)
fmt.Fprint(w, "OK")
}