18790: Error out instead of retrying if server is too old.

[arvados.git] / lib / controller / rpc / conn.go

diff --git a/lib/controller/rpc/conn.go b/lib/controller/rpc/conn.go
index 1475a5e01fb0546c54fddf4856759ed587719255..9856eb5760c0d92e266caaf8ed89b49f53537bb7 100644 (file)
--- a/lib/controller/rpc/conn.go
+++ b/lib/controller/rpc/conn.go
@@ -16,6 +16,7 @@ import (
        "io/ioutil"
        "net"
        "net/http"
+       "net/http/httputil"
        "net/url"
        "strconv"
        "strings"
@@ -88,6 +89,8 @@ func (conn *Conn) requestAndDecode(ctx context.Context, dst interface{}, ep arva
                Scheme:     conn.baseURL.Scheme,
                APIHost:    conn.baseURL.Host,
                SendHeader: conn.SendHeader,
+               // Disable auto-retry
+               Timeout: 0,
        }
        tokens, err := conn.tokenProvider(ctx)
        if err != nil {
@@ -294,6 +297,13 @@ func (conn *Conn) ContainerUpdate(ctx context.Context, options arvados.UpdateOpt
        return resp, err
 }
 
+func (conn *Conn) ContainerPriorityUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Container, error) {
+       ep := arvados.EndpointContainerPriorityUpdate
+       var resp arvados.Container
+       err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+       return resp, err
+}
+
 func (conn *Conn) ContainerGet(ctx context.Context, options arvados.GetOptions) (arvados.Container, error) {
        ep := arvados.EndpointContainerGet
        var resp arvados.Container
@@ -329,11 +339,31 @@ 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) {
+       tokens, err := conn.tokenProvider(ctx)
+       if err != nil {
+               return nil, err
+       } else if len(tokens) < 1 {
+               return nil, httpserver.ErrorWithStatus(errors.New("unauthorized"), http.StatusUnauthorized)
+       }
+       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
+                       r.Header.Set("Authorization", "Bearer "+tokens[0])
+               },
+       }
+       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.
 func (conn *Conn) ContainerSSH(ctx context.Context, options arvados.ContainerSSHOptions) (sshconn arvados.ConnectionResponse, err error) {
-       u, err := conn.baseURL.Parse("/" + strings.Replace(arvados.EndpointContainerSSH.Path, "{uuid}", options.UUID, -1))
+       u, err := conn.baseURL.Parse("/" + strings.Replace(arvados.EndpointContainerSSHCompat.Path, "{uuid}", options.UUID, -1))
        if err != nil {
                err = fmt.Errorf("url.Parse: %w", err)
                return
@@ -349,7 +379,7 @@ func (conn *Conn) ContainerSSH(ctx context.Context, options arvados.ContainerSSH
 // the controller. The caller should connect the returned resp.Conn to
 // a client-side yamux session.
 func (conn *Conn) ContainerGatewayTunnel(ctx context.Context, options arvados.ContainerGatewayTunnelOptions) (tunnelconn arvados.ConnectionResponse, err error) {
-       u, err := conn.baseURL.Parse("/" + strings.Replace(arvados.EndpointContainerGatewayTunnel.Path, "{uuid}", options.UUID, -1))
+       u, err := conn.baseURL.Parse("/" + strings.Replace(arvados.EndpointContainerGatewayTunnelCompat.Path, "{uuid}", options.UUID, -1))
        if err != nil {
                err = fmt.Errorf("url.Parse: %w", err)
                return
@@ -414,7 +444,7 @@ 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, fmt.Errorf("server did not provide a tunnel: %s: %s", resp.Status, message)
        }
        if strings.ToLower(resp.Header.Get("Upgrade")) != upgradeHeader ||
                strings.ToLower(resp.Header.Get("Connection")) != "upgrade" {
@@ -559,6 +589,41 @@ func (conn *Conn) LinkDelete(ctx context.Context, options arvados.DeleteOptions)
        return resp, err
 }
 
+func (conn *Conn) LogCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Log, error) {
+       ep := arvados.EndpointLogCreate
+       var resp arvados.Log
+       err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+       return resp, err
+}
+
+func (conn *Conn) LogUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Log, error) {
+       ep := arvados.EndpointLogUpdate
+       var resp arvados.Log
+       err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+       return resp, err
+}
+
+func (conn *Conn) LogGet(ctx context.Context, options arvados.GetOptions) (arvados.Log, error) {
+       ep := arvados.EndpointLogGet
+       var resp arvados.Log
+       err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+       return resp, err
+}
+
+func (conn *Conn) LogList(ctx context.Context, options arvados.ListOptions) (arvados.LogList, error) {
+       ep := arvados.EndpointLogList
+       var resp arvados.LogList
+       err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+       return resp, err
+}
+
+func (conn *Conn) LogDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Log, error) {
+       ep := arvados.EndpointLogDelete
+       var resp arvados.Log
+       err := conn.requestAndDecode(ctx, &resp, ep, nil, options)
+       return resp, err
+}
+
 func (conn *Conn) SpecimenCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Specimen, error) {
        ep := arvados.EndpointSpecimenCreate
        var resp arvados.Specimen