dragonfly

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Published: Nov 16, 2023 License: Apache-2.0

README

Dragonfly

alt

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Provide efficient, stable and secure file distribution and image acceleration based on p2p technology to be the best practice and standard solution in cloud native architectures.

Introduction

Dragonfly is an open source P2P-based file distribution and image acceleration system. It is hosted by the Cloud Native Computing Foundation (CNCF) as an Incubating Level Project. Its goal is to tackle all distribution problems in cloud native architectures. Currently Dragonfly focuses on being:

  • Simple: Well-defined user-facing API (HTTP), non-invasive to all container engines;
  • Efficient: Seed peer support, P2P based file distribution to save enterprise bandwidth;
  • Intelligent: Host-level speed limit, intelligent flow control due to host detection;
  • Secure: Block transmission encryption, HTTPS connection support.

Architecture

alt

Manager: Maintain the relationship between each P2P cluster, dynamic configuration management and RBAC. It also includes a front-end console, which is convenient for users to visually operate the cluster.

Scheduler: Select the optimal download parent peer for the download peer. Exceptions control Dfdaemon's back-to-source.

Seed Peer: Dfdaemon turns on the Seed Peer mode can be used as a back-to-source download peer in a P2P cluster, which is the root peer for download in the entire cluster.

Peer: Deploy with dfdaemon, based on the C/S architecture, it provides the dfget command download tool, and the dfget daemon running daemon to provide task download capabilities.

Documentation

You can find the full documentation on the d7y.io.

Security

Security Audit

A third party security audit was performed by Trail of Bits, you can see the full report here.

Community

Join the conversation and help the community.

Contributing

You should check out our CONTRIBUTING and develop the project together.

Code of Conduct

Please refer to our Code of Conduct.

Directories

Path Synopsis
api
manager
Package manager Code generated by swaggo/swag.
Package manager Code generated by swaggo/swag.
client
config
Package config holds all DaemonConfig of dfget.
Package config holds all DaemonConfig of dfget.
config/mocks
Code generated by MockGen.
Code generated by MockGen.
daemon/announcer/mocks
Code generated by MockGen.
Code generated by MockGen.
daemon/networktopology/mocks
Code generated by MockGen.
Code generated by MockGen.
daemon/objectstorage/mocks
Code generated by MockGen.
Code generated by MockGen.
daemon/peer
Code generated by MockGen.
Code generated by MockGen.
daemon/proxy/mocks
Code generated by MockGen.
Code generated by MockGen.
daemon/rpcserver/mocks
Code generated by MockGen.
Code generated by MockGen.
daemon/storage/mocks
Code generated by MockGen.
Code generated by MockGen.
daemon/upload/mocks
Code generated by MockGen.
Code generated by MockGen.
dfstore/mocks
Code generated by MockGen.
Code generated by MockGen.
util/mocks
Code generated by MockGen.
Code generated by MockGen.
cmd
internal
dynconfig/mocks
Code generated by MockGen.
Code generated by MockGen.
job
auth/oauth/mocks
Code generated by MockGen.
Code generated by MockGen.
job
job/mocks
Code generated by MockGen.
Code generated by MockGen.
searcher/mocks
Code generated by MockGen.
Code generated by MockGen.
service/mocks
Code generated by MockGen.
Code generated by MockGen.
pkg
container/set/mocks
Code generated by MockGen.
Code generated by MockGen.
dfpath/mocks
Code generated by MockGen.
Code generated by MockGen.
digest/mocks
Code generated by MockGen.
Code generated by MockGen.
gc
Code generated by MockGen.
Code generated by MockGen.
graph/dag/mocks
Code generated by MockGen.
Code generated by MockGen.
graph/dg/mocks
Code generated by MockGen.
Code generated by MockGen.
io
log
objectstorage/mocks
Code generated by MockGen.
Code generated by MockGen.
reachable/mocks
Code generated by MockGen.
Code generated by MockGen.
rpc
rpc/cdnsystem/client/mocks
Code generated by MockGen.
Code generated by MockGen.
rpc/dfdaemon/client/mocks
Code generated by MockGen.
Code generated by MockGen.
rpc/health/client/mocks
Code generated by MockGen.
Code generated by MockGen.
rpc/inference/client/mocks
Code generated by MockGen.
Code generated by MockGen.
rpc/manager/client/mocks
Code generated by MockGen.
Code generated by MockGen.
rpc/scheduler/client/mocks
Code generated by MockGen.
Code generated by MockGen.
rpc/security/client/mocks
Code generated by MockGen.
Code generated by MockGen.
rpc/trainer/client/mocks
Code generated by MockGen.
Code generated by MockGen.
source/mocks
Code generated by MockGen.
Code generated by MockGen.
announcer/mocks
Code generated by MockGen.
Code generated by MockGen.
config/mocks
Code generated by MockGen.
Code generated by MockGen.
job
job/mocks
Code generated by MockGen.
Code generated by MockGen.
networktopology/mocks
Code generated by MockGen.
Code generated by MockGen.
resource
Code generated by MockGen.
Code generated by MockGen.
scheduling/mocks
Code generated by MockGen.
Code generated by MockGen.
storage/mocks
Code generated by MockGen.
Code generated by MockGen.
test
e2e
storage/mocks
Code generated by MockGen.
Code generated by MockGen.
training/mocks
Code generated by MockGen.
Code generated by MockGen.

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