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Merge remote-tracking branch 'upstream/master' into new-ui-with-sync-image

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Conflicts:
	utils/registry/registry.go
This commit is contained in:
Wenkai Yin 2016-06-24 14:59:20 +08:00
commit 9e039c6a8e
1 changed files with 38 additions and 34 deletions
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72
utils/registry/registry.go
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@ -3,9 +3,7 @@
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@ -18,10 +16,10 @@ package registry
import (
"crypto/tls"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"net/url"
"strings"
registry_error "github.com/vmware/harbor/utils/registry/error"
"github.com/vmware/harbor/utils/registry/utils"
@ -74,42 +72,52 @@ func NewRegistryWithModifiers(endpoint string, insecure bool, modifiers ...Modif
// Catalog ...
func (r *Registry) Catalog() ([]string, error) {
repos := []string{}
suffix := "/v2/_catalog?n=1000"
var url string
req, err := http.NewRequest("GET", buildCatalogURL(r.Endpoint.String()), nil)
if err != nil {
return repos, err
}
for len(suffix) > 0 {
url = r.Endpoint.String() + suffix
resp, err := r.client.Do(req)
if err != nil {
return repos, parseError(err)
}
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return repos, err
}
resp, err := r.client.Do(req)
if err != nil {
return nil, parseError(err)
}
defer resp.Body.Close()
b, err := ioutil.ReadAll(resp.Body)
if err != nil {
return repos, err
}
if resp.StatusCode == http.StatusOK {
catalogResp := struct {
Repositories []string `json:"repositories"`
}{}
if err := json.Unmarshal(b, &catalogResp); err != nil {
defer resp.Body.Close()
b, err := ioutil.ReadAll(resp.Body)
if err != nil {
return repos, err
}
repos = catalogResp.Repositories
if resp.StatusCode == http.StatusOK {
catalogResp := struct {
Repositories []string `json:"repositories"`
}{}
return repos, nil
}
if err := json.Unmarshal(b, &catalogResp); err != nil {
return repos, err
}
return repos, &registry_error.Error{
StatusCode: resp.StatusCode,
Detail: string(b),
repos = append(repos, catalogResp.Repositories...)
//Link: </v2/_catalog?last=library%2Fhello-world-25&n=100>; rel="next"
link := resp.Header.Get("Link")
if strings.HasSuffix(link, `rel="next"`) && strings.Index(link, "<") >= 0 && strings.Index(link, ">") >= 0 {
suffix = link[strings.Index(link, "<")+1 : strings.Index(link, ">")]
} else {
suffix = ""
}
} else {
return repos, &registry_error.Error{
StatusCode: resp.StatusCode,
Detail: string(b),
}
}
}
return repos, nil
}
// Ping ...
@ -140,7 +148,3 @@ func (r *Registry) Ping() error {
Detail: string(b),
}
}
func buildCatalogURL(endpoint string) string {
return fmt.Sprintf("%s/v2/_catalog", endpoint)
}