X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d9fdb9630e56f3ccdaee6acd8b1ca4cdbdf11b0a..HEAD:/lib/controller/rpc/conn.go

diff --git a/lib/controller/rpc/conn.go b/lib/controller/rpc/conn.go
index 70a936a6f6..3125ae29be 100644
--- a/lib/controller/rpc/conn.go
+++ b/lib/controller/rpc/conn.go
@@ -20,6 +20,7 @@ import (
 	"net/url"
 	"strconv"
 	"strings"
+	"sync"
 	"time"
 
 	"git.arvados.org/arvados.git/sdk/go/arvados"
@@ -44,10 +45,13 @@ type Conn struct {
 	SendHeader         http.Header
 	RedactHostInErrors bool
 
-	clusterID     string
-	httpClient    http.Client
-	baseURL       url.URL
-	tokenProvider TokenProvider
+	clusterID                string
+	httpClient               http.Client
+	baseURL                  url.URL
+	tokenProvider            TokenProvider
+	discoveryDocument        *arvados.DiscoveryDocument
+	discoveryDocumentMtx     sync.Mutex
+	discoveryDocumentExpires time.Time
 }
 
 func NewConn(clusterID string, url *url.URL, insecure bool, tp TokenProvider) *Conn {
@@ -146,10 +150,13 @@ func (conn *Conn) requestAndDecode(ctx context.Context, dst interface{}, ep arva
 	}
 
 	if len(tokens) > 1 {
+		if params == nil {
+			params = make(map[string]interface{})
+		}
 		params["reader_tokens"] = tokens[1:]
 	}
 	path := ep.Path
-	if strings.Contains(ep.Path, "/{uuid}") {
+	if strings.Contains(ep.Path, "/{uuid}") && params != nil {
 		uuid, _ := params["uuid"].(string)
 		path = strings.Replace(path, "/{uuid}", "/"+uuid, 1)
 		delete(params, "uuid")
@@ -189,6 +196,22 @@ func (conn *Conn) VocabularyGet(ctx context.Context) (arvados.Vocabulary, error)
 	return resp, err
 }
 
+func (conn *Conn) DiscoveryDocument(ctx context.Context) (arvados.DiscoveryDocument, error) {
+	conn.discoveryDocumentMtx.Lock()
+	defer conn.discoveryDocumentMtx.Unlock()
+	if conn.discoveryDocument != nil && time.Now().Before(conn.discoveryDocumentExpires) {
+		return *conn.discoveryDocument, nil
+	}
+	var dd arvados.DiscoveryDocument
+	err := conn.requestAndDecode(ctx, &dd, arvados.EndpointDiscoveryDocument, nil, nil)
+	if err != nil {
+		return dd, err
+	}
+	conn.discoveryDocument = &dd
+	conn.discoveryDocumentExpires = time.Now().Add(time.Hour)
+	return *conn.discoveryDocument, nil
+}
+
 func (conn *Conn) Login(ctx context.Context, options arvados.LoginOptions) (arvados.LoginResponse, error) {
 	ep := arvados.EndpointLogin
 	var resp arvados.LoginResponse
@@ -220,6 +243,41 @@ func (conn *Conn) relativeToBaseURL(location string) string {
 	return location
 }
 
+func (conn *Conn) AuthorizedKeyCreate(ctx context.Context, options arvados.CreateOptions) (arvados.AuthorizedKey, error) {
+	ep := arvados.EndpointAuthorizedKeyCreate
+	var resp arvados.AuthorizedKey
+	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+	return resp, err
+}
+
+func (conn *Conn) AuthorizedKeyUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.AuthorizedKey, error) {
+	ep := arvados.EndpointAuthorizedKeyUpdate
+	var resp arvados.AuthorizedKey
+	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+	return resp, err
+}
+
+func (conn *Conn) AuthorizedKeyGet(ctx context.Context, options arvados.GetOptions) (arvados.AuthorizedKey, error) {
+	ep := arvados.EndpointAuthorizedKeyGet
+	var resp arvados.AuthorizedKey
+	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+	return resp, err
+}
+
+func (conn *Conn) AuthorizedKeyList(ctx context.Context, options arvados.ListOptions) (arvados.AuthorizedKeyList, error) {
+	ep := arvados.EndpointAuthorizedKeyList
+	var resp arvados.AuthorizedKeyList
+	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+	return resp, err
+}
+
+func (conn *Conn) AuthorizedKeyDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.AuthorizedKey, error) {
+	ep := arvados.EndpointAuthorizedKeyDelete
+	var resp arvados.AuthorizedKey
+	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+	return resp, err
+}
+
 func (conn *Conn) CollectionCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Collection, error) {
 	ep := arvados.EndpointCollectionCreate
 	var resp arvados.Collection
@@ -339,19 +397,6 @@ func (conn *Conn) ContainerUnlock(ctx context.Context, options arvados.GetOption
 	return resp, err
 }
 
-func (conn *Conn) ContainerLog(ctx context.Context, options arvados.ContainerLogOptions) (resp http.Handler, err error) {
-	proxy := &httputil.ReverseProxy{
-		Transport: conn.httpClient.Transport,
-		Director: func(r *http.Request) {
-			u := conn.baseURL
-			u.Path = r.URL.Path
-			u.RawQuery = fmt.Sprintf("no_forward=%v", options.NoForward)
-			r.URL = &u
-		},
-	}
-	return proxy, nil
-}
-
 // ContainerSSH returns a connection to the out-of-band SSH server for
 // a running container. If the returned error is nil, the caller is
 // responsible for closing sshconn.Conn.
@@ -437,11 +482,11 @@ func (conn *Conn) socket(ctx context.Context, u *url.URL, upgradeHeader string,
 		} else {
 			message = fmt.Sprintf("%q", body)
 		}
-		return connresp, fmt.Errorf("server did not provide a tunnel: %s: %s", resp.Status, message)
+		return connresp, httpserver.ErrorWithStatus(fmt.Errorf("server did not provide a tunnel: %s: %s", resp.Status, message), resp.StatusCode)
 	}
 	if strings.ToLower(resp.Header.Get("Upgrade")) != upgradeHeader ||
 		strings.ToLower(resp.Header.Get("Connection")) != "upgrade" {
-		return connresp, fmt.Errorf("bad response from server: Upgrade %q Connection %q", resp.Header.Get("Upgrade"), resp.Header.Get("Connection"))
+		return connresp, httpserver.ErrorWithStatus(fmt.Errorf("bad response from server: Upgrade %q Connection %q", resp.Header.Get("Upgrade"), resp.Header.Get("Connection")), http.StatusBadGateway)
 	}
 	connresp.Conn = netconn
 	connresp.Bufrw = &bufio.ReadWriter{Reader: bufr, Writer: bufw}
@@ -484,6 +529,26 @@ func (conn *Conn) ContainerRequestDelete(ctx context.Context, options arvados.De
 	return resp, err
 }
 
+func (conn *Conn) ContainerRequestContainerStatus(ctx context.Context, options arvados.GetOptions) (arvados.ContainerStatus, error) {
+	ep := arvados.EndpointContainerRequestContainerStatus
+	var resp arvados.ContainerStatus
+	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+	return resp, err
+}
+
+func (conn *Conn) ContainerRequestLog(ctx context.Context, options arvados.ContainerLogOptions) (resp http.Handler, err error) {
+	proxy := &httputil.ReverseProxy{
+		Transport: conn.httpClient.Transport,
+		Director: func(r *http.Request) {
+			u := conn.baseURL
+			u.Path = r.URL.Path
+			u.RawQuery = fmt.Sprintf("no_forward=%v", options.NoForward)
+			r.URL = &u
+		},
+	}
+	return proxy, nil
+}
+
 func (conn *Conn) GroupCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Group, error) {
 	ep := arvados.EndpointGroupCreate
 	var resp arvados.Group
@@ -617,41 +682,6 @@ func (conn *Conn) LogDelete(ctx context.Context, options arvados.DeleteOptions)
 	return resp, err
 }
 
-func (conn *Conn) SpecimenCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Specimen, error) {
-	ep := arvados.EndpointSpecimenCreate
-	var resp arvados.Specimen
-	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
-	return resp, err
-}
-
-func (conn *Conn) SpecimenUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Specimen, error) {
-	ep := arvados.EndpointSpecimenUpdate
-	var resp arvados.Specimen
-	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
-	return resp, err
-}
-
-func (conn *Conn) SpecimenGet(ctx context.Context, options arvados.GetOptions) (arvados.Specimen, error) {
-	ep := arvados.EndpointSpecimenGet
-	var resp arvados.Specimen
-	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
-	return resp, err
-}
-
-func (conn *Conn) SpecimenList(ctx context.Context, options arvados.ListOptions) (arvados.SpecimenList, error) {
-	ep := arvados.EndpointSpecimenList
-	var resp arvados.SpecimenList
-	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
-	return resp, err
-}
-
-func (conn *Conn) SpecimenDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Specimen, error) {
-	ep := arvados.EndpointSpecimenDelete
-	var resp arvados.Specimen
-	err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
-	return resp, err
-}
-
 func (conn *Conn) SysTrashSweep(ctx context.Context, options struct{}) (struct{}, error) {
 	ep := arvados.EndpointSysTrashSweep
 	var resp struct{}