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132 lines
4.8 KiB
Markdown
132 lines
4.8 KiB
Markdown
# ipfs implementation in go.
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[](https://godoc.org/github.com/jbenet/go-ipfs) [](https://travis-ci.org/jbenet/go-ipfs)
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Ipfs is a global, versioned, peer-to-peer filesystem. It combines good ideas from
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Git, BitTorrent, Kademlia, SFS, and the Web. It is like a single bittorrent swarm,
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exchanging git objects. IPFS provides an interface as simple as the HTTP web, but
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with permanence built in. You can also mount the world at /ipfs.
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For more info see: https://github.com/jbenet/ipfs
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Please put all issues regarding IPFS _design_ in the
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[ipfs repo issues](https://github.com/jbenet/ipfs/issues).
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Please put all issues regarding go IPFS _implementation_ in [this repo](https://github.com/jbenet/go-ipfs/issues).
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## Install
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[Install Go 1.3+](http://golang.org/doc/install). Then:
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```
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go get github.com/jbenet/go-ipfs/cmd/ipfs
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cd $GOPATH/src/github.com/jbenet/go-ipfs/cmd/ipfs
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go install
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```
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NOTES:
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* `git` is required in order for `go get` to fetch
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all dependencies.
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* Package managers often contain out-of-date `golang` packages.
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Compilation from source is recommended.
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* If you are interested in development, please install the development
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dependencies as well.
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* *WARNING: older versions of OSX FUSE (for Mac OS X) can cause kernel panics when mounting!*
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We strongly recommend you use the [latest version of OSX FUSE](http://osxfuse.github.io/).
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(See https://github.com/jbenet/go-ipfs/issues/177)
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## Usage
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```
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ipfs - global versioned p2p merkledag file system
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Basic commands:
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init Initialize ipfs local configuration.
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add <path> Add an object to ipfs.
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cat <ref> Show ipfs object data.
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ls <ref> List links from an object.
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refs <ref> List link hashes from an object.
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Tool commands:
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config Manage configuration.
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update Download and apply go-ipfs updates.
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version Show ipfs version information.
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commands List all available commands.
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Advanced Commands:
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mount Mount an ipfs read-only mountpoint.
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serve Serve an interface to ipfs.
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net-diag Print network diagnostic
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Plumbing commands:
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block Interact with raw blocks in the datastore
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object Interact with raw dag nodes
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Use "ipfs help <command>" for more information about a command.
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```
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## Getting Started
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To start using ipfs, you must first initialize ipfs's config files on your
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system, this is done with `ipfs init`. See `ipfs help init` for information on
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the optional arguments it takes. After initialization is complete, you can use
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`ipfs mount`, `ipfs add` and any of the other commands to explore!
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### Some things to try
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Basic proof of 'ipfs working' locally:
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echo "hello world" > hello
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ipfs add hello
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# This should output a hash string that looks something like:
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# QmT78zSuBmuS4z925WZfrqQ1qHaJ56DQaTfyMUF7F8ff5o
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ipfs cat <that hash>
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### Troubleshooting
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If you have previously installed ipfs before and you are running into
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problems getting a newer version to work, try deleting (or backing up somewhere
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else) your config directory (~/.go-ipfs by default) and rerunning `ipfs init`.
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This will reinitialize the config file to its defaults and clear out the local
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datastore of any bad entries.
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For any other problems, check the [issues list](http://github.com/jbenet/go-ipfs/issues)
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and if you dont see your problem there, either come talk to us on irc (freenode #ipfs) or
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file an issue of your own!
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## Contributing
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go-ipfs is MIT licensed open source software. We welcome contributions big and
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small! Please make sure to check the
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[issues](https://github.com/jbenet/go-ipfs/issues). Search the closed ones
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before reporting things, and help us with the open ones.
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Guidelines:
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- see the [dev pseudo-roadmap](dev.md)
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- please adhere to the protocol described in [the main ipfs repo](https://github.com/jbenet/ipfs) and [paper](http://static.benet.ai/t/ipfs.pdf).
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- please make branches + pull-request, even if working on the main repository
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- ask questions or talk about things in [Issues](https://github.com/jbenet/go-ipfs/issues) or #ipfs on freenode.
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- ensure you are able to contribute (no legal issues please-- we'll probably setup a CLA)
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- run `go fmt` before pushing any code
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- run `golint` and `go vet` too -- some things (like protobuf files) are expected to fail.
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- if you'd like to work on ipfs part-time (20+ hrs/wk) or full-time (40+ hrs/wk), contact [@jbenet](https://github.com/jbenet)
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- have fun!
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## Todo
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IPFS is nearing an alpha release. Things left to be done are all marked as [Issues](https://github.com/jbenet/go-ipfs/issues)
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## Development Dependencies
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If you make changes to the protocol buffers, you will need to install the [protoc compiler](https://code.google.com/p/protobuf/downloads/list).
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## License
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MIT
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