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gateway.go
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gateway.go
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package corehttp
import (
"fmt"
"net"
"net/http"
core "github.com/ipfs/go-ipfs/core"
coreapi "github.com/ipfs/go-ipfs/core/coreapi"
config "github.com/ipfs/go-ipfs/repo/config"
id "gx/ipfs/QmQA5mdxru8Bh6dpC9PJfSkumqnmHgJX7knxSgBo5Lpime/go-libp2p/p2p/protocol/identify"
)
type GatewayConfig struct {
Headers map[string][]string
Writable bool
PathPrefixes []string
}
func GatewayOption(writable bool, paths ...string) ServeOption {
return func(n *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) {
cfg, err := n.Repo.Config()
if err != nil {
return nil, err
}
gateway := newGatewayHandler(n, GatewayConfig{
Headers: cfg.Gateway.HTTPHeaders,
Writable: writable,
PathPrefixes: cfg.Gateway.PathPrefixes,
}, coreapi.NewCoreAPI(n))
for _, p := range paths {
mux.Handle(p+"/", gateway)
}
return mux, nil
}
}
func VersionOption() ServeOption {
return func(_ *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) {
mux.HandleFunc("/version", func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Commit: %s\n", config.CurrentCommit)
fmt.Fprintf(w, "Client Version: %s\n", id.ClientVersion)
fmt.Fprintf(w, "Protocol Version: %s\n", id.LibP2PVersion)
})
return mux, nil
}
}