Refactor the multi-host salt install page.

[arvados.git] / services / keepstore / proxy_remote.go

diff --git a/services/keepstore/proxy_remote.go b/services/keepstore/proxy_remote.go
index 7dea2b66531cd3eb6ebda54e0d4786ea8e99bcea..526bc25299373ba56d5a7d27f445551c940edcb7 100644 (file)
--- a/services/keepstore/proxy_remote.go
+++ b/services/keepstore/proxy_remote.go
@@ -2,7 +2,7 @@
 //
 // SPDX-License-Identifier: AGPL-3.0
 
-package main
+package keepstore
 
 import (
        "context"
@@ -14,10 +14,10 @@ import (
        "sync"
        "time"
 
-       "git.curoverse.com/arvados.git/sdk/go/arvados"
-       "git.curoverse.com/arvados.git/sdk/go/arvadosclient"
-       "git.curoverse.com/arvados.git/sdk/go/auth"
-       "git.curoverse.com/arvados.git/sdk/go/keepclient"
+       "git.arvados.org/arvados.git/sdk/go/arvados"
+       "git.arvados.org/arvados.git/sdk/go/arvadosclient"
+       "git.arvados.org/arvados.git/sdk/go/auth"
+       "git.arvados.org/arvados.git/sdk/go/keepclient"
 )
 
 type remoteProxy struct {
@@ -25,7 +25,7 @@ type remoteProxy struct {
        mtx     sync.Mutex
 }
 
-func (rp *remoteProxy) Get(ctx context.Context, w http.ResponseWriter, r *http.Request, cluster *arvados.Cluster) {
+func (rp *remoteProxy) Get(ctx context.Context, w http.ResponseWriter, r *http.Request, cluster *arvados.Cluster, volmgr *RRVolumeManager) {
        // Intervening proxies must not return a cached GET response
        // to a prior request if a X-Keep-Signature request header has
        // been added or changed.
@@ -49,6 +49,8 @@ func (rp *remoteProxy) Get(ctx context.Context, w http.ResponseWriter, r *http.R
                        Buffer:         buf[:0],
                        ResponseWriter: w,
                        Context:        ctx,
+                       Cluster:        cluster,
+                       VolumeManager:  volmgr,
                }
                defer rrc.Close()
                w = rrc
@@ -66,7 +68,7 @@ func (rp *remoteProxy) Get(ctx context.Context, w http.ResponseWriter, r *http.R
                        remoteID := part[1:6]
                        remote, ok := cluster.RemoteClusters[remoteID]
                        if !ok {
-                               http.Error(w, "remote cluster not configured", http.StatusBadGateway)
+                               http.Error(w, "remote cluster not configured", http.StatusBadRequest)
                                return
                        }
                        kc, err := rp.remoteClient(remoteID, remote, token)
@@ -145,10 +147,12 @@ var localOrRemoteSignature = regexp.MustCompile(`\+[AR][^\+]*`)
 // local volume, adds a response header with a locally-signed locator,
 // and finally writes the data through.
 type remoteResponseCacher struct {
-       Locator string
-       Token   string
-       Buffer  []byte
-       Context context.Context
+       Locator       string
+       Token         string
+       Buffer        []byte
+       Context       context.Context
+       Cluster       *arvados.Cluster
+       VolumeManager *RRVolumeManager
        http.ResponseWriter
        statusCode int
 }
@@ -173,7 +177,7 @@ func (rrc *remoteResponseCacher) Close() error {
                rrc.ResponseWriter.Write(rrc.Buffer)
                return nil
        }
-       _, err := PutBlock(rrc.Context, rrc.Buffer, rrc.Locator[:32])
+       _, err := PutBlock(rrc.Context, rrc.VolumeManager, rrc.Buffer, rrc.Locator[:32], nil)
        if rrc.Context.Err() != nil {
                // If caller hung up, log that instead of subsequent/misleading errors.
                http.Error(rrc.ResponseWriter, rrc.Context.Err().Error(), http.StatusGatewayTimeout)
@@ -193,7 +197,8 @@ func (rrc *remoteResponseCacher) Close() error {
        }
 
        unsigned := localOrRemoteSignature.ReplaceAllLiteralString(rrc.Locator, "")
-       signed := SignLocator(unsigned, rrc.Token, time.Now().Add(theConfig.BlobSignatureTTL.Duration()))
+       expiry := time.Now().Add(rrc.Cluster.Collections.BlobSigningTTL.Duration())
+       signed := SignLocator(rrc.Cluster, unsigned, rrc.Token, expiry)
        if signed == unsigned {
                err = errors.New("could not sign locator")
                http.Error(rrc.ResponseWriter, err.Error(), http.StatusInternalServerError)