"context"
"crypto/tls"
"encoding/json"
+ "errors"
"fmt"
"io"
"io/ioutil"
dd *DiscoveryDocument
defaultRequestID string
+
+ // APIHost and AuthToken were loaded from ARVADOS_* env vars
+ // (used to customize "no host/token" error messages)
+ loadedFromEnv bool
}
// InsecureHTTPClient is the default http.Client used by a Client with
Insecure: insecure,
KeepServiceURIs: svcs,
Timeout: 5 * time.Minute,
+ loadedFromEnv: true,
}
}
return err
}
switch {
+ case resp.StatusCode == http.StatusNoContent:
+ return nil
case resp.StatusCode == http.StatusOK && dst == nil:
return nil
case resp.StatusCode == http.StatusOK:
// Ensure body is closed even if we error out early
defer body.Close()
}
+ if c.APIHost == "" {
+ if c.loadedFromEnv {
+ return errors.New("ARVADOS_API_HOST and/or ARVADOS_API_TOKEN environment variables are not set")
+ }
+ return errors.New("arvados.Client cannot perform request: APIHost is not set")
+ }
urlString := c.apiURL(path)
urlValues, err := anythingToValues(params)
if err != nil {