Add log about ratelimit (#2271)

* Add log about ratelimit

* Update wording

* create issue

supervisor/docker/interface.py

@@ -19,6 +19,7 @@ from ..const import (
 )
 from ..coresys import CoreSys, CoreSysAttributes
 from ..exceptions import DockerAPIError, DockerError, DockerNotFound, DockerRequestError
+from ..resolution.const import ContextType, IssueType, SuggestionType
 from ..utils import process_lock
 from .stats import DockerStats
 
@@ -162,6 +163,16 @@ class DockerInterface(CoreSysAttributes):
                     "Available space in /data is: %s GiB",
                     free_space,
                 )
+            elif err.status_code == 429:
+                self.sys_resolution.create_issue(
+                    IssueType.DOCKER_RATELIMIT,
+                    ContextType.SYSTEM,
+                    suggestions=[SuggestionType.REGISTRY_LOGIN],
+                )
+                _LOGGER.info(
+                    "Your IP address has made too many requests to Docker Hub which activated a rate limit. "
+                    "For more details see https://www.home-assistant.io/more-info/dockerhub-rate-limit"
+                )
             raise DockerError() from err
         except (docker.errors.DockerException, requests.RequestException) as err:
             _LOGGER.error("Unknown error with %s:%s -> %s", image, tag, err)

supervisor/resolution/const.py

@@ -46,6 +46,7 @@ class IssueType(str, Enum):
     """Issue type."""
 
     FREE_SPACE = "free_space"
+    DOCKER_RATELIMIT = "docker_ratelimit"
     CORRUPT_DOCKER = "corrupt_docker"
     CORRUPT_REPOSITORY = "corrupt_repository"
     MISSING_IMAGE = "missing_image"
@@ -64,4 +65,5 @@ class SuggestionType(str, Enum):
     EXECUTE_REPAIR = "execute_repair"
     EXECUTE_RESET = "execute_reset"
     EXECUTE_RELOAD = "execute_reload"
+    REGISTRY_LOGIN = "registry_login"
     NEW_INITIALIZE = "new_initialize"