Function preMigrationLogin

internal/config/auth_config_test.go:929–949

Copied and pasted directly from the trunk branch before doing any work on login, plus the addition of AuthConfig as the first arg since it is a method receiver in the real implementation.

(c *AuthConfig, hostname, username, token, gitProtocol string, secureStorage bool)

// login, plus the addition of AuthConfig as the first arg since it is a method
// receiver in the real implementation.
func preMigrationLogin(c *AuthConfig, hostname, username, token, gitProtocol string, secureStorage bool) (bool, error) {
	var setErr error
	if secureStorage {
		if setErr = keyring.Set(keyringServiceName(hostname), "", token); setErr == nil {
			// Clean up the previous oauth_token from the config file.
			_ = c.cfg.Remove([]string{hostsKey, hostname, oauthTokenKey})
		}
	}
	insecureStorageUsed := false
	if !secureStorage || setErr != nil {
		c.cfg.Set([]string{hostsKey, hostname, oauthTokenKey}, token)
		insecureStorageUsed = true
	}

	c.cfg.Set([]string{hostsKey, hostname, userKey}, username)

	if gitProtocol != "" {
		c.cfg.Set([]string{hostsKey, hostname, gitProtocolKey}, gitProtocol)
	}
	return insecureStorageUsed, ghConfig.Write(c.cfg)
}