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Merge pull request #3081 from creack/bump_0.7.1

Browse source 
Bump to 0.7.1
This commit is contained in:
Guillaume J. Charmes 2013-12-05 17:19:06 -08:00
commit adc5a3e6fa
2 changed files with 40 additions and 20 deletions
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51
docs/registry.go
View file

@ -47,6 +47,8 @@ func pingRegistryEndpoint(endpoint string) error {
if err != nil {
return err
}
defer resp.Body.Close()
if resp.Header.Get("X-Docker-Registry-Version") == "" {
return errors.New("This does not look like a Registry server (\"X-Docker-Registry-Version\" header not found in the response)")
}
@ -151,6 +153,12 @@ func doWithCookies(c *http.Client, req *http.Request) (*http.Response, error) {
return res, err
}
func setTokenAuth(req *http.Request, token []string) {
if req.Header.Get("Authorization") == "" { // Don't override
req.Header.Set("Authorization", "Token "+strings.Join(token, ","))
}
}
// Retrieve the history of a given image from the Registry.
// Return a list of the parent's json (requested image included)
func (r *Registry) GetRemoteHistory(imgID, registry string, token []string) ([]string, error) {
@ -158,7 +166,7 @@ func (r *Registry) GetRemoteHistory(imgID, registry string, token []string) ([]s
if err != nil {
return nil, err
}
req.Header.Set("Authorization", "Token "+strings.Join(token, ", "))
setTokenAuth(req, token)
res, err := doWithCookies(r.client, req)
if err != nil {
return nil, err
@ -191,7 +199,7 @@ func (r *Registry) LookupRemoteImage(imgID, registry string, token []string) boo
if err != nil {
return false
}
req.Header.Set("Authorization", "Token "+strings.Join(token, ", "))
setTokenAuth(req, token)
res, err := doWithCookies(r.client, req)
if err != nil {
return false
@ -207,7 +215,7 @@ func (r *Registry) GetRemoteImageJSON(imgID, registry string, token []string) ([
if err != nil {
return nil, -1, fmt.Errorf("Failed to download json: %s", err)
}
req.Header.Set("Authorization", "Token "+strings.Join(token, ", "))
setTokenAuth(req, token)
res, err := doWithCookies(r.client, req)
if err != nil {
return nil, -1, fmt.Errorf("Failed to download json: %s", err)
@ -234,7 +242,7 @@ func (r *Registry) GetRemoteImageLayer(imgID, registry string, token []string) (
if err != nil {
return nil, fmt.Errorf("Error while getting from the server: %s\n", err)
}
req.Header.Set("Authorization", "Token "+strings.Join(token, ", "))
setTokenAuth(req, token)
res, err := doWithCookies(r.client, req)
if err != nil {
return nil, err
@ -260,7 +268,7 @@ func (r *Registry) GetRemoteTags(registries []string, repository string, token [
if err != nil {
return nil, err
}
req.Header.Set("Authorization", "Token "+strings.Join(token, ", "))
setTokenAuth(req, token)
res, err := doWithCookies(r.client, req)
if err != nil {
return nil, err
@ -288,7 +296,8 @@ func (r *Registry) GetRemoteTags(registries []string, repository string, token [
return nil, fmt.Errorf("Could not reach any registry endpoint")
}
func (r *Registry) GetRepositoryData(indexEp, remote string) (*RepositoryData, error) {
func (r *Registry) GetRepositoryData(remote string) (*RepositoryData, error) {
indexEp := r.indexEndpoint
repositoryTarget := fmt.Sprintf("%srepositories/%s/images", indexEp, remote)
utils.Debugf("[registry] Calling GET %s", repositoryTarget)
@ -362,7 +371,7 @@ func (r *Registry) PushImageChecksumRegistry(imgData *ImgData, registry string,
if err != nil {
return err
}
req.Header.Set("Authorization", "Token "+strings.Join(token, ","))
setTokenAuth(req, token)
req.Header.Set("X-Docker-Checksum", imgData.Checksum)
res, err := doWithCookies(r.client, req)
@ -399,7 +408,7 @@ func (r *Registry) PushImageJSONRegistry(imgData *ImgData, jsonRaw []byte, regis
return err
}
req.Header.Add("Content-type", "application/json")
req.Header.Set("Authorization", "Token "+strings.Join(token, ","))
setTokenAuth(req, token)
res, err := doWithCookies(r.client, req)
if err != nil {
@ -434,7 +443,7 @@ func (r *Registry) PushImageLayerRegistry(imgID string, layer io.Reader, registr
}
req.ContentLength = -1
req.TransferEncoding = []string{"chunked"}
req.Header.Set("Authorization", "Token "+strings.Join(token, ","))
setTokenAuth(req, token)
res, err := doWithCookies(r.client, req)
if err != nil {
return "", fmt.Errorf("Failed to upload layer: %s", err)
@ -463,7 +472,7 @@ func (r *Registry) PushRegistryTag(remote, revision, tag, registry string, token
return err
}
req.Header.Add("Content-type", "application/json")
req.Header.Set("Authorization", "Token "+strings.Join(token, ","))
setTokenAuth(req, token)
req.ContentLength = int64(len(revision))
res, err := doWithCookies(r.client, req)
if err != nil {
@ -476,8 +485,9 @@ func (r *Registry) PushRegistryTag(remote, revision, tag, registry string, token
return nil
}
func (r *Registry) PushImageJSONIndex(indexEp, remote string, imgList []*ImgData, validate bool, regs []string) (*RepositoryData, error) {
func (r *Registry) PushImageJSONIndex(remote string, imgList []*ImgData, validate bool, regs []string) (*RepositoryData, error) {
cleanImgList := []*ImgData{}
indexEp := r.indexEndpoint
if validate {
for _, elem := range imgList {
@ -581,6 +591,7 @@ func (r *Registry) PushImageJSONIndex(indexEp, remote string, imgList []*ImgData
}
func (r *Registry) SearchRepositories(term string) (*SearchResults, error) {
utils.Debugf("Index server: %s", r.indexEndpoint)
u := auth.IndexServerAddress() + "search?q=" + url.QueryEscape(term)
req, err := r.reqFactory.NewRequest("GET", u, nil)
if err != nil {
@ -642,12 +653,13 @@ type ImgData struct {
}
type Registry struct {
client *http.Client
authConfig *auth.AuthConfig
reqFactory *utils.HTTPRequestFactory
client *http.Client
authConfig *auth.AuthConfig
reqFactory *utils.HTTPRequestFactory
indexEndpoint string
}
func NewRegistry(root string, authConfig *auth.AuthConfig, factory *utils.HTTPRequestFactory) (r *Registry, err error) {
func NewRegistry(authConfig *auth.AuthConfig, factory *utils.HTTPRequestFactory, indexEndpoint string) (r *Registry, err error) {
httpTransport := &http.Transport{
DisableKeepAlives: true,
Proxy: http.ProxyFromEnvironment,
@ -658,12 +670,21 @@ func NewRegistry(root string, authConfig *auth.AuthConfig, factory *utils.HTTPRe
client: &http.Client{
Transport: httpTransport,
},
indexEndpoint: indexEndpoint,
}
r.client.Jar, err = cookiejar.New(nil)
if err != nil {
return nil, err
}
// If we're working with a private registry over HTTPS, send Basic Auth headers
// alongside our requests.
if indexEndpoint != auth.IndexServerAddress() && strings.HasPrefix(indexEndpoint, "https://") {
utils.Debugf("Endpoint %s is eligible for private registry auth. Enabling decorator.", indexEndpoint)
dec := utils.NewHTTPAuthDecorator(authConfig.Username, authConfig.Password)
factory.AddDecorator(dec)
}
r.reqFactory = factory
return r, nil
}

9
docs/registry_test.go
View file

@ -15,7 +15,7 @@ var (
func spawnTestRegistry(t *testing.T) *Registry {
authConfig := &auth.AuthConfig{}
r, err := NewRegistry("", authConfig, utils.NewHTTPRequestFactory())
r, err := NewRegistry(authConfig, utils.NewHTTPRequestFactory(), makeURL("/v1/"))
if err != nil {
t.Fatal(err)
}
@ -99,7 +99,7 @@ func TestGetRemoteTags(t *testing.T) {
func TestGetRepositoryData(t *testing.T) {
r := spawnTestRegistry(t)
data, err := r.GetRepositoryData(makeURL("/v1/"), "foo42/bar")
data, err := r.GetRepositoryData("foo42/bar")
if err != nil {
t.Fatal(err)
}
@ -168,15 +168,14 @@ func TestPushImageJSONIndex(t *testing.T) {
Checksum: "sha256:bea7bf2e4bacd479344b737328db47b18880d09096e6674165533aa994f5e9f2",
},
}
ep := makeURL("/v1/")
repoData, err := r.PushImageJSONIndex(ep, "foo42/bar", imgData, false, nil)
repoData, err := r.PushImageJSONIndex("foo42/bar", imgData, false, nil)
if err != nil {
t.Fatal(err)
}
if repoData == nil {
t.Fatal("Expected RepositoryData object")
}
repoData, err = r.PushImageJSONIndex(ep, "foo42/bar", imgData, true, []string{ep})
repoData, err = r.PushImageJSONIndex("foo42/bar", imgData, true, []string{r.indexEndpoint})
if err != nil {
t.Fatal(err)
}