// proxySSH returns true iff both c.proxy and
// the proxy-ssh environment configuration
// are true.
func (c *SSHCommon) proxySSH() (bool, error) {
if !c.proxy {
return false, nil
}
if _, err := c.ensureAPIClient(); err != nil {
return false, err
}
var cfg *config.Config
attrs, err := c.apiClient.EnvironmentGet()
if err == nil {
cfg, err = config.New(config.NoDefaults, attrs)
}
if err != nil {
return false, err
}
logger.Debugf("proxy-ssh is %v", cfg.ProxySSH())
return cfg.ProxySSH(), nil
}