mirror of
https://github.com/ipfs/kubo.git
synced 2025-08-23 18:11:27 +08:00
55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package git
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import (
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"compress/zlib"
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"io"
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"github.com/ipfs/kubo/plugin"
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// Note that depending on this package registers it's multicodec encoder and decoder.
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git "github.com/ipfs/go-ipld-git"
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"github.com/ipld/go-ipld-prime"
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"github.com/ipld/go-ipld-prime/multicodec"
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mc "github.com/multiformats/go-multicodec"
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)
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// Plugins is exported list of plugins that will be loaded.
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var Plugins = []plugin.Plugin{
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&gitPlugin{},
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}
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type gitPlugin struct{}
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var _ plugin.PluginIPLD = (*gitPlugin)(nil)
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func (*gitPlugin) Name() string {
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return "ipld-git"
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}
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func (*gitPlugin) Version() string {
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return "0.0.1"
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}
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func (*gitPlugin) Init(_ *plugin.Environment) error {
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return nil
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}
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func (*gitPlugin) Register(reg multicodec.Registry) error {
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// register a custom identifier in the reserved range for import of "zlib-encoded git objects."
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reg.RegisterDecoder(uint64(mc.ReservedStart+mc.GitRaw), decodeZlibGit)
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reg.RegisterEncoder(uint64(mc.GitRaw), git.Encode)
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reg.RegisterDecoder(uint64(mc.GitRaw), git.Decode)
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return nil
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}
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func decodeZlibGit(na ipld.NodeAssembler, r io.Reader) error {
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rc, err := zlib.NewReader(r)
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if err != nil {
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return err
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}
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defer rc.Close()
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return git.Decode(na, rc)
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}
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