Pushes an image to a docker registry. The default registry is docker.io but that can be overridden using the 'Docker Registry Address' environment instance property. Depending on the size of the image it is not uncommon for this operation to take several minutes to complete.

Environment/Instance Properties

Property Name	Property Code	Required	Description
Docker Server Address	FDDKR_DOCKER_SERVER	No	The IP address of the Docker server. Required if Docker Unix Socker is not set.
Docker Port	FDDKR_DOCKER_PORT	No	The port the Docker service is listening on. Required if Docker Unix Socker is not set.
Docker Unix Socket	FDDKR_UNIX_SOCKET	No	The socket the Docker daemon listens on. Required if Docker Server and Docker Port are not set.
Docker Registry Address	FDDKR_DOCKER_REGISTRY_ADDRESS	No	The registry address to use. If left blank, the default of docker.io will be used.
Docker Registry User	FDDKR_DOCKER_REGISTRY_USER	Yes	The registry user to authenticate with.
Docker Registry Password	FDDKR_DOCKER_REGISTRY_PASSWORD	Yes	The registry user's password.

Project Properties

Property Name	Property Code	Required	Description

Inputs

Input Name	Input Code	Required	Description
Image Name	FDDKR_INP_IMAGE_NAME	Yes	The name of the image/repository to push. This is the REPOSITORY column when the 'docker images' command is run.
Image Tag	FDDKR_INP_IMAGE_TAG	No	The specific tag to push. If blank, all tags for the image will be pushed.

Outputs

Output Name	Required	Description

Artifacts

This operation doesn’t consume or produce any artifacts.

Endpoint Selection

This operation delegates the selection to the workflow developer to determine.

Endpoint Execution

This operation will execute on any one of the selected endpoints and will be random in the determination of which one.

Special Considerations

Depending on the bandwidth and image size this operation may take several minutes to complete.