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rm.go
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rm.go
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package keys
import (
"errors"
"fmt"
"io/ioutil"
"strings"
"golang.org/x/crypto/ssh"
"github.com/Sirupsen/logrus"
"github.com/daticahealth/cli/commands/deploykeys"
"github.com/daticahealth/cli/config"
)
func CmdRemove(name, privateKeyPath string, ik IKeys, id deploykeys.IDeployKeys) error {
if privateKeyPath != "" {
// if ssh key auth is being used, don't let the key used for key auth be removed
b, err := ioutil.ReadFile(privateKeyPath)
if err != nil {
return err
}
privKey, err := id.ParsePrivateKey(b)
if err != nil {
return err
}
pubKey, err := id.ExtractPublicKey(privKey)
if err != nil {
return err
}
pubKeyString := string(ssh.MarshalAuthorizedKey(pubKey))
userKeys, err := ik.List()
if err != nil {
return err
}
for _, uk := range *userKeys {
if strings.TrimSpace(pubKeyString) == strings.TrimSpace(uk.Key) {
return errors.New("You cannot remove the key that is currently being used for authentication. Run \"datica clear --private-key\" to remove your SSH key authentication settings.")
}
}
}
if strings.ContainsAny(name, config.InvalidChars) {
return fmt.Errorf("Invalid key name. Names must not contain the following characters: %s", config.InvalidChars)
}
err := ik.Remove(name)
if err != nil {
return err
}
logrus.Printf("Key '%s' has been removed from your account.", name)
return nil
}
func (k *SKeys) Remove(name string) error {
headers := k.Settings.HTTPManager.GetHeaders(k.Settings.SessionToken, k.Settings.Version, k.Settings.Pod, k.Settings.UsersID)
resp, status, err := k.Settings.HTTPManager.Delete(nil, fmt.Sprintf("%s%s/keys/%s", k.Settings.AuthHost, k.Settings.AuthHostVersion, name), headers)
if err != nil {
return err
}
return k.Settings.HTTPManager.ConvertResp(resp, status, nil)
}