101 lines
2.0 KiB
Go
101 lines
2.0 KiB
Go
package keys
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"github.com/cosmos/cosmos-sdk/client"
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keys "github.com/cosmos/cosmos-sdk/crypto/keys"
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keyerror "github.com/cosmos/cosmos-sdk/crypto/keys/keyerror"
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"github.com/gorilla/mux"
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"github.com/spf13/cobra"
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)
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func deleteKeyCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "delete <name>",
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Short: "Delete the given key",
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RunE: runDeleteCmd,
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Args: cobra.ExactArgs(1),
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}
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return cmd
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}
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func runDeleteCmd(cmd *cobra.Command, args []string) error {
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name := args[0]
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kb, err := GetKeyBaseWithWritePerm()
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if err != nil {
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return err
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}
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_, err = kb.Get(name)
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if err != nil {
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return err
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}
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buf := client.BufferStdin()
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oldpass, err := client.GetPassword(
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"DANGER - enter password to permanently delete key:", buf)
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if err != nil {
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return err
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}
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err = kb.Delete(name, oldpass)
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if err != nil {
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return err
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}
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fmt.Println("Password deleted forever (uh oh!)")
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return nil
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}
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////////////////////////
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// REST
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// delete key request REST body
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type DeleteKeyBody struct {
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Password string `json:"password"`
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}
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// delete key REST handler
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func DeleteKeyRequestHandler(w http.ResponseWriter, r *http.Request) {
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vars := mux.Vars(r)
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name := vars["name"]
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var kb keys.Keybase
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var m DeleteKeyBody
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decoder := json.NewDecoder(r.Body)
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err := decoder.Decode(&m)
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if err != nil {
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w.WriteHeader(http.StatusBadRequest)
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w.Write([]byte(err.Error()))
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return
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}
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kb, err = GetKeyBaseWithWritePerm()
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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w.Write([]byte(err.Error()))
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return
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}
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err = kb.Delete(name, m.Password)
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if keyerror.IsErrKeyNotFound(err) {
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w.WriteHeader(http.StatusNotFound)
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w.Write([]byte(err.Error()))
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return
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} else if keyerror.IsErrWrongPassword(err) {
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w.WriteHeader(http.StatusUnauthorized)
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w.Write([]byte(err.Error()))
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return
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} else if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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w.Write([]byte(err.Error()))
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return
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}
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w.WriteHeader(http.StatusOK)
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}
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