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c23700
if trace.IsNotFound(err) { return false, nil } return false, trace.Wrap(err) } defer f.Close() return true, nil }
c23701
openTimeout}) if err != nil { if err == bolt.ErrTimeout { return nil, trace.Errorf("Local storage is locked. Another instance is running? (%v)", path) } return nil, trace.Wrap(err) } // Wrap the backend in a input sanitizer and return it. return &BoltBackend{ locks: make(map[string]time.Time), clock:...
c23702
in 2.7.0 anyway. items := make([]legacy.Item, 0, len(keys)) for _, e := range keys { val, err := b.GetVal(path, e) if err != nil { continue } items = append(items, legacy.Item{ Key: e, Value: val, }) } return items, nil }
c23703
is a bucket", key) } return trace.CompareFailed("%v %v is not found", bucket, key) } var currentVal kv if err := json.Unmarshal(currentData, &currentVal); err != nil { return trace.Wrap(err) } if bytes.Compare(prevData, currentVal.Value) != 0 { return trace.CompareFailed("%q is not matching expec...
c23704
Spec: InviteTokenSpecV3{ URL: signupURL, }, } if !expires.IsZero() { tok.Metadata.SetExpiry(expires) } return &tok }
c23705
err != nil { return nil, trace.BadParameter("failed to parse Content-Length header: %q", contentLength) } fs := &httpFileSystem{ reader: req.HTTPRequest.Body, fileName: req.FileName, fileSize: fileSize, } flags := Flags{ // scp treats it as a list of files to upload Target: []string{req.FileName}, ...
c23706
req.Progress, RemoteLocation: req.RemoteLocation, FileSystem: &httpFileSystem{ writer: req.HTTPResponse, }, } cmd, err := CreateDownloadCommand(cfg) if err != nil { return nil, trace.Wrap(err) } return cmd, nil }
c23707
are not supported in http file transfer") }
c23708
return nil, trace.BadParameter("missing reader") } return l.reader, nil }
c23709
filename = url.QueryEscape(filename) header.Set("Content-Disposition", fmt.Sprintf(`attachment;filename="%v"`, filename)) return &nopWriteCloser{Writer: l.writer}, nil }
c23710
{ return &httpFileInfo{ name: l.fileName, path: l.fileName, size: l.fileSize, }, nil }
c23711
} if n != len(p) { err = io.ErrShortWrite return } } return len(p), nil }
c23712
err != nil { cancel() return nil, trace.Wrap(err) } m := &Memory{ Mutex: &sync.Mutex{}, Entry: log.WithFields(log.Fields{ trace.Component: teleport.ComponentMemory, }), Config: cfg, tree: btree.New(cfg.BTreeDegree), heap: newMinHeap(), cancel: cancel, ctx: ctx, buf: buf, } return...
c23713
m.Unlock() m.buf.Close() return nil }
c23714
} if !m.Mirror { i.ID = m.generateID() } event := backend.Event{ Type: backend.OpPut, Item: i, } m.processEvent(event) if !m.EventsOff { m.buf.Push(event) } return m.newLease(i), nil }
c23715
} existingItem := i.(*btreeItem).Item if bytes.Compare(existingItem.Value, expected.Value) != 0 { return nil, trace.CompareFailed("current value does not match expected for %v", string(expected.Key)) } event := backend.Event{ Type: backend.OpPut, Item: replaceWith, } m.processEvent(event) if !m.EventsOff ...
c23716
%v %v item.", string(item.Key), item.Expires) removed++ } if removed > 0 { m.Debugf("Removed %v expired items.", removed) } return removed }
c23717
trace.Wrap(err) } *s = *id return nil }
c23718
sec, nsec := tm.UnixTime() return time.Unix(sec, nsec).UTC() }
c23719
return trace.Wrap(err) }
c23720
return nil, trace.BadParameter("'%v' is not a be a valid Time UUID v1", id) } uid := ID(id) return &uid, nil }
c23721
== pid { s.Parties = append(s.Parties[:i], s.Parties[i+1:]...) return true } } return false }
c23722
p.ID, p.RemoteAddr, p.User, p.ServerID, p.LastActive, ) }
c23723
fmt.Sprintf("TerminalParams(w=%v, h=%v)", p.W, p.H) }
c23724
return &term.Winsize{ Width: uint16(p.W), Height: uint16(p.H), } }
c23725
Namespace") } if u.TerminalParams != nil { _, err := NewTerminalParamsFromInt(u.TerminalParams.W, u.TerminalParams.H) if err != nil { return trace.Wrap(err) } } return nil }
c23726
s.activeSessionTTL = defaults.ActiveSessionTTL } return s, nil }
c23727
{ return nil, trace.Wrap(err) } out := make(Sessions, 0, len(result.Items)) for i := range result.Items { var session Session if err := json.Unmarshal(result.Items[i].Value, &session); err != nil { return nil, trace.Wrap(err) } out = append(out, session) } sort.Stable(out) return out, nil }
c23728
return nil, trace.Wrap(err) } var sess Session if err := json.Unmarshal(item.Value, &sess); err != nil { return nil, trace.Wrap(err) } return &sess, nil }
c23729
= nil data, err := json.Marshal(sess) if err != nil { return trace.Wrap(err) } item := backend.Item{ Key: activeKey(sess.Namespace, string(sess.ID)), Value: data, Expires: s.clock.Now().UTC().Add(s.activeSessionTTL), } _, err = s.bk.Create(context.TODO(), item) if err != nil { return trace.Wrap(...
c23730
key, Value: newValue, Expires: s.clock.Now().UTC().Add(s.activeSessionTTL), } _, err = s.bk.CompareAndSwap(context.TODO(), *item, newItem) if err != nil { if trace.IsCompareFailed(err) || trace.IsConnectionProblem(err) { s.clock.Sleep(sessionUpdateRetryPeriod) continue } return trace....
c23731
error) { return &Session{}, nil }
c23732
nil, trace.BadParameter("bad height") } return &TerminalParams{W: int(w), H: int(h)}, nil }
c23733
services.RecordAtProxy isTeleportNode := s.Component() == teleport.ComponentNode if isRecordAtProxy && isTeleportNode { return true } return false }
c23734
s.Warningf("Failed to close heartbeat: %v.", err) } s.heartbeat = nil } return err }
c23735
connections to it arrive over a reverse tunnel, // don't call Start() which listens on a socket, return right away. if s.useTunnel { return nil } return s.srv.Start() }
c23736
go s.heartbeat.Run() return s.srv.Serve(l) }
c23737
net.Conn) { s.srv.HandleConnection(conn) }
c23738
s.getRotation = getter return nil } }
c23739
s.shell = shell return nil } }
c23740
s.sessionServer = sessionServer return nil } }
c23741
proxy is still used without it. s.proxyMode = true s.proxyTun = tsrv return nil } }
c23742
for name, label := range cmdLabels { if label.GetPeriod() < time.Second { label.SetPeriod(time.Second) cmdLabels[name] = label log.Warningf("label period can't be less that 1 second. Period for label '%v' was set to 1 second", name) } } s.labels = labels s.cmdLabels = cmdLabels return nil } ...
c23743
*Server) error { s.alog = alog return nil } }
c23744
s.uuid = uuid return nil } }
c23745
s.permitUserEnvironment = permitUserEnvironment return nil } }
c23746
return trace.Wrap(err) } dirCloser := &utils.RemoveDirCloser{Path: socketDir} socketPath := filepath.Join(socketDir, fmt.Sprintf("teleport-%v.socket", pid)) if err := os.Chown(socketDir, uid, gid); err != nil { if err := dirCloser.Close(); err != nil { log.Warnf("failed to remove directory: %v", err) } r...
c23747
time with ms precision fields[events.EventTime] = s.clock.Now().In(time.UTC).Round(time.Millisecond) if err := alog.EmitAuditEvent(event, fields); err != nil { log.Error(trace.DebugReport(err)) } } else { log.Warn("SSH server has no audit log") } }
c23748
nch.Reject(ssh.ConnectionFailed, fmt.Sprintf("unable to accept channel: %v", err)) return } go s.handleSessionRequests(wconn, sconn, identityContext, ch, requests) // Channels of type "direct-tcpip" handles request for port forwarding. case "direct-tcpip": req, err := sshutils.ParseDirectTCPIPReq(nch.Ext...
c23749
it can be used later ctx.SetAgent(agent.NewClient(authChannel), authChannel) // serve an agent on a unix socket on this node err = s.serveAgent(ctx) if err != nil { return trace.Wrap(err) } return nil }
c23750
!= nil { log.Warnf("Unable to reply to %q request: %v", req.Type, err) return } } log.Debugf("Replied to %q", req.Type) }
c23751
a // bool if we are in recording mode or not recordingProxy = clusterConfig.GetSessionRecording() == services.RecordAtProxy err = req.Reply(true, []byte(strconv.FormatBool(recordingProxy))) if err != nil { log.Warnf("Unable to respond to global request (%v, %v): %v: %v", req.Type, req.WantReply, recordingPr...
c23752
stringsVar []string if err := json.Unmarshal(data, &stringsVar); err != nil { return trace.Wrap(err) } *s = stringsVar return nil }
c23753
// try unmarshal as slice var slice []string err = unmarshal(&slice) if err == nil { *s = slice return nil } return err }
c23754
return json.Marshal(s[0]) } return json.Marshal([]string(s)) }
c23755
return s[0], nil } return []string(s), nil }
c23756
&Tracer{Started: time.Now().UTC(), Description: description} }
c23757
t.Description, time.Now().Sub(t.Started)) return t }
c23758
return runtime.FuncForPC(pc[0]).Name() }
c23759
defer s.Unlock() return s.string }
c23760
defer s.Unlock() s.string = v }
c23761
_ := ParseBool(v) return out }
c23762
return true, nil case "no", "nope", "n", "false", "0", "off": return false, nil default: return false, trace.BadParameter("unsupported value: %q", value) } }
c23763
if host == "" { return "", "", trace.BadParameter("missing host parameter") } } ip := net.ParseIP(host) if len(ip) != 0 { if ip.IsUnspecified() || ip.IsMulticast() { return "", "", trace.BadParameter("unreachable advertise IP: %v", advertiseIP) } } return host, port, nil }
c23764
return false, trace.BadParameter("bad %q parameter value: %q, supported values are on or off", parameterName, val) } }
c23765
range groups { if group == gid { return true, nil } } return false, nil }
c23766
"" { return "", "", trace.BadParameter("empty hostname") } return host, port, nil }
c23767
} abs, err := filepath.EvalSymlinks(s) if err != nil { return nil, trace.ConvertSystemError(err) } bytes, err := ioutil.ReadFile(abs) if err != nil { return nil, trace.ConvertSystemError(err) } return bytes, nil }
c23768
return false } return strings.Contains(trace.Unwrap(err).Error(), "ssh: handshake failed") }
c23769
is empty") } val := (*p)[len(*p)-1] *p = (*p)[:len(*p)-1] return val }
c23770
!= nil { panic(err) } return i }
c23771
ports[i] = p.PopInt() } return ports }
c23772
i < start+n; i++ { list = append(list, strconv.Itoa(i)) } return list, nil }
c23773
return "", trace.Wrap(err) } return strings.TrimSpace(string(out)), nil }
c23774
if err != nil { return trace.ConvertSystemError(err) } return nil }
c23775
if err = WriteHostUUID(dataDir, id); err != nil { return "", trace.Wrap(err) } return id, nil }
c23776
:= seen[val]; !ok { out = append(out, val) seen[val] = true } } return out }
c23777
if slice[i] == value { return true } } return false }
c23778
_, s := range slice { _, ok := remove[s] if ok { continue } output = append(output, s) } return output }
c23779
teleport.CertificateFormatUnspecified: return s, nil default: return "", trace.BadParameter("invalid certificate format parameter: %q", s) } }
c23780
range s { addr, err := ParseHostPortAddr(val, defaultPort) if err != nil { return nil, trace.Wrap(err) } addrs[i] = *addr } return addrs, nil }
c23781
not present? this means the tctl is running NOT on the auth server. if trace.IsNotFound(err) { return nil, trace.AccessDenied("tctl must be used on the auth server") } return nil, trace.Wrap(err) } tlsConfig, err := i.TLSConfig(cfg.CipherSuites) if err != nil { return nil, trace.Wrap(err) } client, err...
c23782
return trace.Wrap(err) } // --debug flag if ccf.Debug { cfg.Debug = ccf.Debug utils.InitLogger(utils.LoggingForCLI, logrus.DebugLevel) logrus.Debugf("DEBUG logging enabled") } // read a host UUID for this node cfg.HostUUID, err = utils.ReadHostUUID(cfg.DataDir) if err != nil { utils.FatalError(err) ...
c23783
"expected JSON encoded remote certificate") } return nil }
c23784
if err != nil { return nil, trace.Wrap(err) } limiter.rateLimiter, err = NewRateLimiter(config) if err != nil { return nil, trace.Wrap(err) } return &limiter, nil }
c23785
l.ConnLimiter.Wrap(l.rateLimiter) }
c23786
{ if period < 0 { return trace.BadParameter("period should be non zero") } h.sessionStreamPollPeriod = period return nil } }
c23787
Name: item.GetName(), DisplayName: item.GetDisplay(), }) } // get all Github connectors githubConnectors, err := h.cfg.ProxyClient.GetGithubConnectors(false) if err != nil { log.Errorf("Cannot retrieve Github connectors: %v.", err) } for _, item := range githubConnectors { authProviders = appe...
c23788
} // NaCl based symmetric cipher (legacy). case secretV1 != "": secretKeyBytes, err := lemma_secret.EncodedStringToKey(secretV1) if err != nil { return nil, trace.BadParameter("bad secret") } encryptor, err := lemma_secret.New(&lemma_secret.Config{KeyBytes: secretKeyBytes}) if err != nil { return nil...
c23789
return time.Time{}, trace.BadParameter("failed to parse %v as RFC3339 time: %v", name, str) } return parsed, nil }
c23790
return 0, trace.BadParameter("failed to parse %v as limit: %v", name, str) } return limit, nil }
c23791
h.cfg.ProxyClient packedKeys, err := authClient.RegisterUsingToken(req) if err != nil { return nil, trace.Wrap(err) } return packedKeys, nil }
c23792
if err != nil { log.Warn(err) return nil, trace.Wrap(err) } siteName = res.GetClusterName() } site, err := h.cfg.Proxy.GetSite(siteName) if err != nil { log.Warn(err) return nil, trace.Wrap(err) } return fn(w, r, p, ctx, site) }) }
c23793
:= h.AuthenticateRequest(w, r, true) if err != nil { return nil, trace.Wrap(err) } return fn(w, r, p, ctx) }) }
c23794
logger.Warningf("invalid session: %v", err) ClearSession(w) return nil, trace.AccessDenied("need auth") } if checkBearerToken { creds, err := roundtrip.ParseAuthHeaders(r) if err != nil { logger.Warningf("no auth headers %v", err) return nil, trace.AccessDenied("need auth") } if subtle.ConstantT...
c23795
defaults.HTTPListenPort) log.Debugf("public_address not set for proxy, returning proxyHost: %q", proxyHost) } } u := &url.URL{ Scheme: "https", Host: proxyHost, Path: "web/newuser/" + token, } return u.String(), proxyHost }
c23796
tlsConfig, err := ctx.ClientTLSConfig() if err != nil { return nil, trace.BadParameter("failed to get client TLS config: %v", err) } config := &client.Config{ Username: ctx.user, Agent: agent, SkipLocalAuth: true, TLS: tlsConfig, AuthMethods: []ssh.AuthMethod{ssh...
c23797
for i, _ := range agents { for _, agentKey := range agentKeys { err = agents[i].Add(*agentKey) if err != nil { a.log.Warnf("Unable to communicate with agent and add key: %v", err) } } } // return the first key because it has the embedded private key in it. // see docs for AsAgentKeys for more deta...
c23798
the agent for this user for _, key := range keyList { if key.Comment == fmt.Sprintf("teleport:%v", a.username) { err = agents[i].Remove(key) if err != nil { a.log.Warnf("Unable to communicate with agent and remove key: %v", err) } } } } return nil }
c23799
the agent for _, key := range keyList { if strings.HasPrefix(key.Comment, "teleport:") { err = agents[i].Remove(key) if err != nil { a.log.Warnf("Unable to communicate with agent and remove key: %v", err) } } } } return nil }