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Merge pull request #40 from fkautz/pr_out_adding_head_verb_to_minioapi

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This commit is contained in:
Frederick F. Kautz IV 2015-01-22 14:26:09 -08:00
commit 7a5e95f12d
3 changed files with 39 additions and 5 deletions
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8
pkg/storage/inmemory/inmemory.go
View File

@ -115,8 +115,12 @@ func start(ctrlChannel <-chan string, errorChannel chan<- error) {
close(errorChannel)
}
func (storage *storage) GetObjectMetadata(bucket, key string) mstorage.ObjectMetadata {
func (storage *storage) GetObjectMetadata(bucket, key string) (mstorage.ObjectMetadata, error) {
objectKey := bucket + ":" + key
return storage.objectdata[objectKey].metadata
if object, ok := storage.objectdata[objectKey]; ok == true {
return object.metadata, nil
} else {
return mstorage.ObjectMetadata{}, mstorage.ObjectNotFound{Bucket: bucket, Path: key}
}
}

2
pkg/storage/storage.go
View File

@ -28,7 +28,7 @@ type Storage interface {
ListBuckets(prefix string) []BucketMetadata
// Object Operations
GetObjectMetadata(bucket string, object string) ObjectMetadata
GetObjectMetadata(bucket string, object string) (ObjectMetadata, error)
CopyObjectToWriter(w io.Writer, bucket string, object string) (int64, error)
StoreObject(bucket string, key string, data io.Reader) error
ListObjects(bucket, prefix string, count int) []ObjectMetadata

34
pkg/webapi/minioapi/minioapi.go
View File

@ -22,6 +22,7 @@ import (
"encoding/xml"
"log"
"net/http"
"strconv"
"time"
"github.com/gorilla/mux"
@ -47,6 +48,7 @@ func HttpHandler(storage mstorage.Storage) http.Handler {
mux.HandleFunc("/{bucket}/", api.listObjectsHandler).Methods("GET")
mux.HandleFunc("/{bucket}/{object:.*}", api.getObjectHandler).Methods("GET")
mux.HandleFunc("/{bucket}/{object:.*}", api.putObjectHandler).Methods("PUT")
mux.HandleFunc("/{bucket}/{object:.*}", api.headObjectHandler).Methods("HEAD")
return mux
}
@ -55,11 +57,12 @@ func (server *minioApi) getObjectHandler(w http.ResponseWriter, req *http.Reques
bucket := vars["bucket"]
object := vars["object"]
metadata := server.storage.GetObjectMetadata(bucket, object)
metadata, err := server.storage.GetObjectMetadata(bucket, object)
lastModified := metadata.Created.Format(time.RFC1123)
w.Header().Set("ETag", metadata.ETag)
w.Header().Set("Last-Modified", lastModified)
_, err := server.storage.CopyObjectToWriter(w, bucket, object)
w.Header().Set("Content-Length", strconv.Itoa(metadata.Size))
w.Header().Set("Content-Type", "text/plain")
switch err := err.(type) {
case nil: // success
{
@ -76,6 +79,33 @@ func (server *minioApi) getObjectHandler(w http.ResponseWriter, req *http.Reques
w.WriteHeader(http.StatusInternalServerError)
}
}
if _, err := server.storage.CopyObjectToWriter(w, bucket, object); err != nil {
w.WriteHeader(http.StatusBadRequest)
}
}
func (server *minioApi) headObjectHandler(w http.ResponseWriter, req *http.Request) {
vars := mux.Vars(req)
bucket := vars["bucket"]
object := vars["object"]
metadata, err := server.storage.GetObjectMetadata(bucket, object)
switch err := err.(type) {
case nil: // success
case mstorage.ObjectNotFound:
log.Println(err)
w.WriteHeader(http.StatusNotFound)
return
default:
log.Println(err)
w.WriteHeader(http.StatusBadRequest)
return
}
lastModified := metadata.Created.Format(time.RFC1123)
w.Header().Set("ETag", metadata.ETag)
w.Header().Set("Last-Modified", lastModified)
w.Header().Set("Content-Length", strconv.Itoa(metadata.Size))
w.Header().Set("Content-Type", "text/plain")
}
func (server *minioApi) listBucketsHandler(w http.ResponseWriter, req *http.Request) {