Beispiel #1
0
func newTestEnvWithConfig(t *testing.T, config *configuration.Configuration) *testEnv {
	ctx := context.Background()

	app := NewApp(ctx, *config)
	server := httptest.NewServer(handlers.CombinedLoggingHandler(os.Stderr, app))
	builder, err := v2.NewURLBuilderFromString(server.URL + config.HTTP.Prefix)

	if err != nil {
		t.Fatalf("error creating url builder: %v", err)
	}

	pk, err := libtrust.GenerateECP256PrivateKey()
	if err != nil {
		t.Fatalf("unexpected error generating private key: %v", err)
	}

	return &testEnv{
		pk:      pk,
		ctx:     ctx,
		config:  *config,
		app:     app,
		server:  server,
		builder: builder,
	}
}
// New returns a new Client which operates against a registry with the
// given base endpoint
// This endpoint should not include /v2/ or any part of the url after this.
func New(endpoint string) (Client, error) {
	ub, err := v2.NewURLBuilderFromString(endpoint)
	if err != nil {
		return nil, err
	}

	return &clientImpl{
		endpoint: endpoint,
		ub:       ub,
	}, nil
}
Beispiel #3
0
// NewRegistry creates a registry namespace which can be used to get a listing of repositories
func NewRegistry(ctx context.Context, baseURL string, transport http.RoundTripper) (Registry, error) {
	ub, err := v2.NewURLBuilderFromString(baseURL)
	if err != nil {
		return nil, err
	}

	client := &http.Client{
		Transport: transport,
		Timeout:   1 * time.Minute,
	}

	return &registry{
		client:  client,
		ub:      ub,
		context: ctx,
	}, nil
}
Beispiel #4
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// All returns all tag// NewRepository creates a new Repository for the given repository name and base URL.
func newRegistry(baseURL string, transport http.RoundTripper) (*registry, error) {
	ub, err := v2.NewURLBuilderFromString(baseURL, false)
	if err != nil {
		return nil, err
	}

	client := &http.Client{
		Transport:     transport,
		CheckRedirect: checkHTTPRedirect,
		// TODO(dmcgowan): create cookie jar
	}

	return &registry{
		client: client,
		ub:     ub,
	}, nil
}
Beispiel #5
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// NewRegistry creates a registry namespace which can be used to get a listing of repositories
func NewRegistryOld(ctx context.Context, baseURL string, transport http.RoundTripper) (*oldRegistry, error) {
	ub, err := v2.NewURLBuilderFromString(baseURL, false)
	if err != nil {
		return nil, err
	}

	client := &http.Client{
		Transport:     transport,
		Timeout:       1 * time.Minute,
		CheckRedirect: checkHTTPRedirect,
	}

	return &oldRegistry{
		client:  client,
		ub:      ub,
		context: ctx,
	}, nil
}
Beispiel #6
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// NewRepository creates a new Repository for the given repository name and base URL.
func NewRepository(ctx context.Context, name reference.Named, baseURL string, transport http.RoundTripper) (distribution.Repository, error) {
	ub, err := v2.NewURLBuilderFromString(baseURL)
	if err != nil {
		return nil, err
	}

	client := &http.Client{
		Transport: transport,
		// TODO(dmcgowan): create cookie jar
	}

	return &repository{
		client:  client,
		ub:      ub,
		name:    name,
		context: ctx,
	}, nil
}
Beispiel #7
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func main() {
	var request CheckRequest
	err := json.NewDecoder(os.Stdin).Decode(&request)
	fatalIf("failed to read request", err)

	registryHost, repo := parseRepository(request.Source.Repository)

	tag := request.Source.Tag
	if tag == "" {
		tag = "latest"
	}

	transport, registryURL := makeTransport(request, registryHost, repo)

	ub, err := v2.NewURLBuilderFromString(registryURL)
	fatalIf("failed to construct registry URL builder", err)

	client := &http.Client{Transport: transport}

	manifestURL, err := ub.BuildManifestURL(repo, tag)
	fatalIf("failed to build manifest URL", err)

	manifestResponse, err := client.Get(manifestURL)
	fatalIf("failed to fetch manifest", err)

	manifestResponse.Body.Close()

	if manifestResponse.StatusCode != http.StatusOK {
		fatal("failed to fetch digest: " + manifestResponse.Status)
	}

	digest := manifestResponse.Header.Get("Docker-Content-Digest")
	if digest == "" {
		fatal("no digest returned")
	}

	response := CheckResponse{}
	if digest != request.Version.Digest {
		response = append(response, Version{digest})
	}

	json.NewEncoder(os.Stdout).Encode(response)
}
Beispiel #8
0
// TestNewApp covers the creation of an application via NewApp with a
// configuration.
func TestNewApp(t *testing.T) {
	ctx := context.Background()
	config := configuration.Configuration{
		Storage: configuration.Storage{
			"inmemory": nil,
		},
		Auth: configuration.Auth{
			// For now, we simply test that new auth results in a viable
			// application.
			"silly": {
				"realm":   "realm-test",
				"service": "service-test",
			},
		},
	}

	// Mostly, with this test, given a sane configuration, we are simply
	// ensuring that NewApp doesn't panic. We might want to tweak this
	// behavior.
	app := NewApp(ctx, config)

	server := httptest.NewServer(app)
	builder, err := v2.NewURLBuilderFromString(server.URL)
	if err != nil {
		t.Fatalf("error creating urlbuilder: %v", err)
	}

	baseURL, err := builder.BuildBaseURL()
	if err != nil {
		t.Fatalf("error creating baseURL: %v", err)
	}

	// TODO(stevvooe): The rest of this test might belong in the API tests.

	// Just hit the app and make sure we get a 401 Unauthorized error.
	req, err := http.Get(baseURL)
	if err != nil {
		t.Fatalf("unexpected error during GET: %v", err)
	}
	defer req.Body.Close()

	if req.StatusCode != http.StatusUnauthorized {
		t.Fatalf("unexpected status code during request: %v", err)
	}

	if req.Header.Get("Content-Type") != "application/json; charset=utf-8" {
		t.Fatalf("unexpected content-type: %v != %v", req.Header.Get("Content-Type"), "application/json; charset=utf-8")
	}

	expectedAuthHeader := "Bearer realm=\"realm-test\",service=\"service-test\""
	if e, a := expectedAuthHeader, req.Header.Get("WWW-Authenticate"); e != a {
		t.Fatalf("unexpected WWW-Authenticate header: %q != %q", e, a)
	}

	var errs errcode.Errors
	dec := json.NewDecoder(req.Body)
	if err := dec.Decode(&errs); err != nil {
		t.Fatalf("error decoding error response: %v", err)
	}

	err2, ok := errs[0].(errcode.ErrorCoder)
	if !ok {
		t.Fatalf("not an ErrorCoder: %#v", errs[0])
	}
	if err2.ErrorCode() != v2.ErrorCodeUnauthorized {
		t.Fatalf("unexpected error code: %v != %v", err2.ErrorCode(), v2.ErrorCodeUnauthorized)
	}
}
Beispiel #9
0
	"github.com/docker/distribution/manifest/schema1"
	"github.com/docker/distribution/reference"
	"github.com/docker/distribution/registry/api/v2"
	"github.com/docker/distribution/uuid"
	"github.com/docker/libtrust"
)

var (
	// common environment for expected manifest events.

	repo   = "test/repo"
	source = SourceRecord{
		Addr:       "remote.test",
		InstanceID: uuid.Generate().String(),
	}
	ub = mustUB(v2.NewURLBuilderFromString("http://test.example.com/"))

	actor = ActorRecord{
		Name: "test",
	}
	request = RequestRecord{}
	m       = schema1.Manifest{
		Name: repo,
		Tag:  "latest",
	}

	sm      *schema1.SignedManifest
	payload []byte
	dgst    digest.Digest
)
Beispiel #10
0
func main() {
	logger := lager.NewLogger("http")

	var request CheckRequest
	err := json.NewDecoder(os.Stdin).Decode(&request)
	fatalIf("failed to read request", err)

	os.Setenv("AWS_ACCESS_KEY_ID", request.Source.AWSAccessKeyID)
	os.Setenv("AWS_SECRET_ACCESS_KEY", request.Source.AWSSecretAccessKey)

	// silence benign ecr-login errors/warnings
	seelog.UseLogger(seelog.Disabled)

	ecrUser, ecrPass, err := ecr.ECRHelper{
		ClientFactory: ecrapi.DefaultClientFactory{},
	}.Get(request.Source.Repository)
	if err == nil {
		request.Source.Username = ecrUser
		request.Source.Password = ecrPass
	}

	registryHost, repo := parseRepository(request.Source.Repository)

	if len(request.Source.RegistryMirror) > 0 {
		registryMirrorUrl, err := url.Parse(request.Source.RegistryMirror)
		fatalIf("failed to parse registry mirror URL", err)
		registryHost = registryMirrorUrl.Host
	}

	tag := request.Source.Tag
	if tag == "" {
		tag = "latest"
	}

	transport, registryURL := makeTransport(logger, request, registryHost, repo)

	client := &http.Client{
		Transport: retryRoundTripper(logger, transport),
	}

	ub, err := v2.NewURLBuilderFromString(registryURL, false)
	fatalIf("failed to construct registry URL builder", err)

	namedRef, err := reference.WithName(repo)
	fatalIf("failed to construct named reference", err)

	var response CheckResponse

	taggedRef, err := reference.WithTag(namedRef, tag)
	fatalIf("failed to construct tagged reference", err)

	latestManifestURL, err := ub.BuildManifestURL(taggedRef)
	fatalIf("failed to build latest manifest URL", err)

	latestDigest, foundLatest := fetchDigest(client, latestManifestURL)

	if request.Version.Digest != "" {
		digestRef, err := reference.WithDigest(namedRef, digest.Digest(request.Version.Digest))
		fatalIf("failed to build cursor manifest URL", err)

		cursorManifestURL, err := ub.BuildManifestURL(digestRef)
		fatalIf("failed to build manifest URL", err)

		cursorDigest, foundCursor := fetchDigest(client, cursorManifestURL)

		if foundCursor && cursorDigest != latestDigest {
			response = append(response, Version{cursorDigest})
		}
	}

	if foundLatest {
		response = append(response, Version{latestDigest})
	}

	json.NewEncoder(os.Stdout).Encode(response)
}