CredentialsStore returns a new credentials store based on the settings provided in the configuration file.

* * This function will be invoked if an AuthConfig is rejected * It could be used to return a new value for the "X-Registry-Auth" authentication header, * but there's no point trying again with the same value as used in AuthConfig */.

* Base64 encode an AuthConfig struct for transmission over HTTP */.

* * Return an encoded auth config for the given registry * loaded from environment variables or docker config * as available in that order */.

* Return an encoded auth config for the given registry * loaded from the docker config * Returns an empty string if credentials cannot be found for the referenced server * The docker config must be mounted on the container */.

* Return an encoded auth config for the given registry * loaded from environment variables * Returns an error if authentication environment variables have not been set */.

NewClient returns a new Client instance which can be used to interact with the Docker API.

NewContainer returns a new Container instance instantiated with the specified ContainerInfo and ImageInfo structs.

SortByDependencies will sort the list of containers taking into account any links between containers.

Container represents a running Docker container.

A Client is the interface through which watchtower interacts with the Docker API.

ByCreated allows a list of Container structs to be sorted by the container's created date.

A Filter is a prototype for a function that can be used to filter the results from a call to the ListContainers() method on the Client.