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package add
import (
"bytes"
"encoding/json"
"errors"
"io"
"net/http"
"strings"
"github.com/cli/cli/v2/api"
"github.com/cli/cli/v2/internal/ghinstance"
"github.com/cli/cli/v2/pkg/cmd/ssh-key/shared"
)
// Uploads the provided SSH key. Returns true if the key was uploaded, false if it was not.
func SSHKeyUpload(httpClient *http.Client, hostname string, keyFile io.Reader, title string) (bool, error) {
url := ghinstance.RESTPrefix(hostname) + "user/keys"
keyBytes, err := io.ReadAll(keyFile)
if err != nil {
return false, err
}
fullUserKey := string(keyBytes)
splitKey := strings.Fields(fullUserKey)
if len(splitKey) < 2 {
return false, errors.New("provided key is not in a valid format")
}
keyToCompare := splitKey[0] + " " + splitKey[1]
keys, err := shared.UserKeys(httpClient, hostname, "")
if err != nil {
return false, err
}
for _, k := range keys {
if k.Key == keyToCompare {
return false, nil
}
}
payload := map[string]string{
"title": title,
"key": fullUserKey,
}
err = keyUpload(httpClient, url, payload)
if err != nil {
return false, err
}
return true, nil
}
// Uploads the provided SSH Signing key. Returns true if the key was uploaded, false if it was not.
func SSHSigningKeyUpload(httpClient *http.Client, hostname string, keyFile io.Reader, title string) (bool, error) {
url := ghinstance.RESTPrefix(hostname) + "user/ssh_signing_keys"
keyBytes, err := io.ReadAll(keyFile)
if err != nil {
return false, err
}
fullUserKey := string(keyBytes)
splitKey := strings.Fields(fullUserKey)
if len(splitKey) < 2 {
return false, errors.New("provided key is not in a valid format")
}
keyToCompare := splitKey[0] + " " + splitKey[1]
keys, err := shared.UserSigningKeys(httpClient, hostname, "")
if err != nil {
return false, err
}
for _, k := range keys {
if k.Key == keyToCompare {
return false, nil
}
}
payload := map[string]string{
"title": title,
"key": fullUserKey,
}
err = keyUpload(httpClient, url, payload)
if err != nil {
return false, err
}
return true, nil
}
func keyUpload(httpClient *http.Client, url string, payload map[string]string) error {
payloadBytes, err := json.Marshal(payload)
if err != nil {
return err
}
req, err := http.NewRequest("POST", url, bytes.NewBuffer(payloadBytes))
if err != nil {
return err
}
resp, err := httpClient.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode > 299 {
return api.HandleHTTPError(resp)
}
_, err = io.Copy(io.Discard, resp.Body)
if err != nil {
return err
}
return nil
}
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