84816729ff
Feat/add pin name
163 lines
3.5 KiB
Go
163 lines
3.5 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"sort"
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"strings"
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"github.com/ipfs/ipfs-cluster/api"
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)
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const (
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formatNone = iota
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formatID
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formatGPInfo
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formatPInfo
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formatString
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formatVersion
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formatPin
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formatError
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)
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type format int
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func textFormat(body []byte, format int) {
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if len(body) < 2 {
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fmt.Println("")
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}
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slice := body[0] == '['
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if slice {
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textFormatSlice(body, format)
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} else {
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textFormatObject(body, format)
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}
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}
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func textFormatObject(body []byte, format int) {
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switch format {
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case formatID:
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var obj api.IDSerial
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textFormatDecodeOn(body, &obj)
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textFormatPrintIDSerial(&obj)
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case formatGPInfo:
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var obj api.GlobalPinInfoSerial
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textFormatDecodeOn(body, &obj)
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textFormatPrintGPinfo(&obj)
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case formatPInfo:
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var obj api.PinInfoSerial
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textFormatDecodeOn(body, &obj)
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textFormatPrintPInfo(&obj)
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case formatVersion:
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var obj api.Version
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textFormatDecodeOn(body, &obj)
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textFormatPrintVersion(&obj)
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case formatPin:
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var obj api.PinSerial
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textFormatDecodeOn(body, &obj)
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textFormatPrintPin(&obj)
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case formatError:
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var obj api.Error
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textFormatDecodeOn(body, &obj)
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textFormatPrintError(&obj)
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default:
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var obj interface{}
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textFormatDecodeOn(body, &obj)
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fmt.Printf("%s\n", obj)
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}
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}
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func textFormatSlice(body []byte, format int) {
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var rawMsg []json.RawMessage
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textFormatDecodeOn(body, &rawMsg)
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for _, raw := range rawMsg {
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textFormatObject(raw, format)
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}
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}
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func textFormatDecodeOn(body []byte, obj interface{}) {
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checkErr("decoding JSON", json.Unmarshal(body, obj))
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}
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func textFormatPrintIDSerial(obj *api.IDSerial) {
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if obj.Error != "" {
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fmt.Printf("%s | ERROR: %s\n", obj.ID, obj.Error)
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return
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}
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fmt.Printf("%s | Sees %d other peers\n", obj.ID, len(obj.ClusterPeers)-1)
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addrs := make(sort.StringSlice, 0, len(obj.Addresses))
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for _, a := range obj.Addresses {
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addrs = append(addrs, string(a))
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}
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addrs.Sort()
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fmt.Println(" > Addresses:")
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for _, a := range addrs {
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fmt.Printf(" - %s\n", a)
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}
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if obj.IPFS.Error != "" {
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fmt.Printf(" > IPFS ERROR: %s\n", obj.IPFS.Error)
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return
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}
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ipfsAddrs := make(sort.StringSlice, 0, len(obj.Addresses))
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for _, a := range obj.IPFS.Addresses {
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ipfsAddrs = append(ipfsAddrs, string(a))
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}
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ipfsAddrs.Sort()
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fmt.Printf(" > IPFS: %s\n", obj.IPFS.ID)
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for _, a := range ipfsAddrs {
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fmt.Printf(" - %s\n", a)
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}
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}
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func textFormatPrintGPinfo(obj *api.GlobalPinInfoSerial) {
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fmt.Printf("%s :\n", obj.Cid)
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peers := make(sort.StringSlice, 0, len(obj.PeerMap))
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for k := range obj.PeerMap {
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peers = append(peers, k)
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}
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peers.Sort()
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for _, k := range peers {
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v := obj.PeerMap[k]
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if v.Error != "" {
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fmt.Printf(" > Peer %s : ERROR | %s\n", k, v.Error)
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continue
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}
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fmt.Printf(" > Peer %s : %s | %s\n", k, strings.ToUpper(v.Status), v.TS)
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}
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}
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func textFormatPrintPInfo(obj *api.PinInfoSerial) {
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gpinfo := api.GlobalPinInfoSerial{
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Cid: obj.Cid,
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PeerMap: map[string]api.PinInfoSerial{
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obj.Peer: *obj,
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},
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}
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textFormatPrintGPinfo(&gpinfo)
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}
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func textFormatPrintVersion(obj *api.Version) {
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fmt.Println(obj.Version)
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}
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func textFormatPrintPin(obj *api.PinSerial) {
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fmt.Printf("%s | %s | Allocations: ", obj.Cid, obj.Name)
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if obj.ReplicationFactor < 0 {
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fmt.Printf("[everywhere]\n")
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} else {
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var sortAlloc sort.StringSlice = obj.Allocations
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sortAlloc.Sort()
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fmt.Printf("%s\n", sortAlloc)
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}
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}
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func textFormatPrintError(obj *api.Error) {
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fmt.Printf("An error ocurred:\n")
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fmt.Printf(" Code: %d\n", obj.Code)
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fmt.Printf(" Message: %s\n", obj.Message)
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}
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