Cloud API Overview > @adpt/cloud > docker > DockerImageInstance > pushTo

docker.DockerImageInstance.pushTo() method

Pushes the image returned by latestImage to a Docker registry.

Signature:

pushTo?(registryUrl: string, newTag?: NameTagString): MaybePromise<ImageInfo | undefined>;

Parameters

Parameter	Type	Description
registryUrl	string
newTag	NameTagString

Returns:

MaybePromise<ImageInfo | undefined>

Remarks

If newTag is provided, the image will have that tag in the given registry. Otherwise, the image's existing tag will be used. It is an error in that case if there is no tag associated with the latestImage image.

If there is no latest image available (latestImage returns undefined), then pushTo will return undefined. Otherwise, if the push was successful, returns an docker.ImageInfo that contains the complete nameTag, including registry portion.