mirror of
https://github.com/ipfs/kubo.git
synced 2025-05-20 16:36:46 +08:00
136 lines
3.4 KiB
Go
136 lines
3.4 KiB
Go
// +build linux darwin freebsd netbsd openbsd
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// +build !nofuse
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package commands
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import (
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"fmt"
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"io"
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"strings"
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cmds "github.com/ipfs/go-ipfs/commands"
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nodeMount "github.com/ipfs/go-ipfs/fuse/node"
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config "github.com/ipfs/go-ipfs/repo/config"
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)
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var MountCmd = &cmds.Command{
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Helptext: cmds.HelpText{
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Tagline: "Mounts IPFS to the filesystem (read-only).",
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ShortDescription: `
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Mount ipfs at a read-only mountpoint on the OS (default: /ipfs and /ipns).
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All ipfs objects will be accessible under that directory. Note that the
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root will not be listable, as it is virtual. Access known paths directly.
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You may have to create /ipfs and /ipns before using 'ipfs mount':
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> sudo mkdir /ipfs /ipns
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> sudo chown ` + "`" + `whoami` + "`" + ` /ipfs /ipns
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> ipfs daemon &
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> ipfs mount
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`,
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LongDescription: `
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Mount ipfs at a read-only mountpoint on the OS. The default, /ipfs and /ipns,
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are set in the configutation file, but can be overriden by the options.
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All ipfs objects will be accessible under this directory. Note that the
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root will not be listable, as it is virtual. Access known paths directly.
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You may have to create /ipfs and /ipns before using 'ipfs mount':
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> sudo mkdir /ipfs /ipns
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> sudo chown ` + "`" + `whoami` + "`" + ` /ipfs /ipns
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> ipfs daemon &
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> ipfs mount
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Example:
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# setup
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> mkdir foo
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> echo "baz" > foo/bar
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> ipfs add -r foo
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added QmWLdkp93sNxGRjnFHPaYg8tCQ35NBY3XPn6KiETd3Z4WR foo/bar
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added QmSh5e7S6fdcu75LAbXNZAFY2nGyZUJXyLCJDvn2zRkWyC foo
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> ipfs ls QmSh5e7S6fdcu75LAbXNZAFY2nGyZUJXyLCJDvn2zRkWyC
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QmWLdkp93sNxGRjnFHPaYg8tCQ35NBY3XPn6KiETd3Z4WR 12 bar
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> ipfs cat QmWLdkp93sNxGRjnFHPaYg8tCQ35NBY3XPn6KiETd3Z4WR
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baz
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# mount
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> ipfs daemon &
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> ipfs mount
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IPFS mounted at: /ipfs
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IPNS mounted at: /ipns
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> cd /ipfs/QmSh5e7S6fdcu75LAbXNZAFY2nGyZUJXyLCJDvn2zRkWyC
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> ls
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bar
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> cat bar
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baz
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> cat /ipfs/QmSh5e7S6fdcu75LAbXNZAFY2nGyZUJXyLCJDvn2zRkWyC/bar
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baz
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> cat /ipfs/QmWLdkp93sNxGRjnFHPaYg8tCQ35NBY3XPn6KiETd3Z4WR
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baz
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`,
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},
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Options: []cmds.Option{
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cmds.StringOption("ipfs-path", "f", "The path where IPFS should be mounted."),
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cmds.StringOption("ipns-path", "n", "The path where IPNS should be mounted."),
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},
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Run: func(req cmds.Request, res cmds.Response) {
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cfg, err := req.InvocContext().GetConfig()
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if err != nil {
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res.SetError(err, cmds.ErrNormal)
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return
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}
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node, err := req.InvocContext().GetNode()
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if err != nil {
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res.SetError(err, cmds.ErrNormal)
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return
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}
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// error if we aren't running node in online mode
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if !node.OnlineMode() {
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res.SetError(errNotOnline, cmds.ErrClient)
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return
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}
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fsdir, found, err := req.Option("f").String()
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if err != nil {
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res.SetError(err, cmds.ErrNormal)
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return
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}
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if !found {
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fsdir = cfg.Mounts.IPFS // use default value
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}
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// get default mount points
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nsdir, found, err := req.Option("n").String()
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if err != nil {
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res.SetError(err, cmds.ErrNormal)
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return
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}
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if !found {
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nsdir = cfg.Mounts.IPNS // NB: be sure to not redeclare!
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}
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err = nodeMount.Mount(node, fsdir, nsdir)
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if err != nil {
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res.SetError(err, cmds.ErrNormal)
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return
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}
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var output config.Mounts
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output.IPFS = fsdir
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output.IPNS = nsdir
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res.SetOutput(&output)
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},
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Type: config.Mounts{},
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Marshalers: cmds.MarshalerMap{
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cmds.Text: func(res cmds.Response) (io.Reader, error) {
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v := res.Output().(*config.Mounts)
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s := fmt.Sprintf("IPFS mounted at: %s\n", v.IPFS)
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s += fmt.Sprintf("IPNS mounted at: %s\n", v.IPNS)
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return strings.NewReader(s), nil
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},
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},
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}
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