blobserver

Documentation

Overview

Copyright (c) 2016-2019 Uber Technologies, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright (c) 2016-2019 Uber Technologies, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright (c) 2016-2019 Uber Technologies, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright (c) 2016-2019 Uber Technologies, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• type Config
• type Server
  • func New(config Config, stats tally.Scope, clk clock.Clock, addr string, ...) (*Server, error)
  • func (s *Server) Addr() string
  • func (s *Server) Handler() http.Handler
  • func (s *Server) ListenAndServe(h http.Handler) error

Types

type Config

type Config struct {
	Listener                  listener.Config `yaml:"listener"`
	DuplicateWriteBackStagger time.Duration   `yaml:"duplicate_write_back_stagger"`
}

Config defines the configuration used by Origin cluster for hashing blob digests.

type Server

type Server struct {
	// contains filtered or unexported fields
}

Server defines a server that serves blob data for agent.

func New

func New(
	config Config,
	stats tally.Scope,
	clk clock.Clock,
	addr string,
	hashRing hashring.Ring,
	cas *store.CAStore,
	clientProvider blobclient.Provider,
	clusterProvider blobclient.ClusterProvider,
	pctx core.PeerContext,
	backends *backend.Manager,
	blobRefresher *blobrefresh.Refresher,
	metaInfoGenerator *metainfogen.Generator,
	writeBackManager persistedretry.Manager) (*Server, error)

New initializes a new Server.

func (*Server) Addr

func (s *Server) Addr() string

Addr returns the address the blob server is configured on.

func (*Server) Handler

func (s *Server) Handler() http.Handler

Handler returns an http handler for the blob server.

func (*Server) ListenAndServe

func (s *Server) ListenAndServe(h http.Handler) error

ListenAndServe is a blocking call which runs s.