def build(self, image_info: ImageInfo):
image_info_json = image_info.to_json()
if image_info.image_state == ImageState.NEEDS_TO_BE_BUILD.name:
yield DockerBuildImageTask(image_name=self.image_name,
image_info_json=image_info_json)
image_info.image_state = ImageState.WAS_BUILD.name
elif image_info.image_state == ImageState.CAN_BE_LOADED.name:
yield DockerLoadImageTask(image_name=self.image_name,
image_info_json=image_info_json)
image_info.image_state = ImageState.WAS_LOADED.name
elif image_info.image_state == ImageState.REMOTE_AVAILABLE.name:
yield DockerPullImageTask(image_name=self.image_name,
image_info_json=image_info_json)
image_info.image_state = ImageState.WAS_PULLED.name
elif image_info.image_state == ImageState.TARGET_LOCALLY_AVAILABLE.name:
image_info.image_state = ImageState.USED_LOCAL.name
elif image_info.image_state == ImageState.SOURCE_LOCALLY_AVAILABLE.name:
image_info.image_state = ImageState.WAS_TAGED.name
docker_client_config().get_client().images.get(
image_info.get_source_complete_name()).tag(
repository=image_info.target_repository_name,
tag=image_info.get_target_complete_tag())
else:
raise Exception(
"Task %s: Image state %s not supported for image %s",
self.task_id, image_info.image_state,
image_info.get_target_complete_name())
def run_task(self):
image_info_of_dependencies = DependencyImageInfoCollector(
).get_from_dict_of_inputs(self.input())
image_hash = self._build_context_hasher.generate_image_hash(
image_info_of_dependencies)
image_info = ImageInfo(
source_repository_name=self._source_repository_name,
target_repository_name=self._target_repository_name,
source_tag=self._source_image_tag,
target_tag=self._target_image_tag,
hash=image_hash,
commit=self.get_commit_id(),
build_name=build_config().build_name,
depends_on_images=image_info_of_dependencies,
image_state=None,
image_description=self.image_description)
target_image_target = DockerImageTarget(
self._target_repository_name, image_info.get_target_complete_tag())
source_image_target = DockerImageTarget(
self._source_repository_name, image_info.get_source_complete_tag())
image_state = self.get_image_state(source_image_target,
target_image_target,
image_info_of_dependencies)
image_info.image_state = image_state.name # TODO setter for image_state
with self._image_info_target.open("w") as f:
f.write(image_info.to_json())