flags

Documentation

Index

• Constants
• func EnvConfig(cmd *cobra.Command) error
• func ReadFlags(cmd *cobra.Command) (bool, bool, bool, time.Duration)
• func RegisterDockerFlags(rootCmd *cobra.Command)
• func RegisterNotificationFlags(rootCmd *cobra.Command)
• func RegisterSystemFlags(rootCmd *cobra.Command)
• func SetDefaults()

Constants

const DockerAPIMinVersion string = "1.25"

DockerAPIMinVersion is the minimum version of the docker api required to use watchtower

Functions

func EnvConfig

func EnvConfig(cmd *cobra.Command) error

EnvConfig translates the command-line options into environment variables that will initialize the api client

func ReadFlags

func ReadFlags(cmd *cobra.Command) (bool, bool, bool, time.Duration)

ReadFlags reads common flags used in the main program flow of watchtower

func RegisterDockerFlags

func RegisterDockerFlags(rootCmd *cobra.Command)

RegisterDockerFlags that are used directly by the docker api client

func RegisterNotificationFlags

func RegisterNotificationFlags(rootCmd *cobra.Command)

RegisterNotificationFlags that are used by watchtower to send notifications

func RegisterSystemFlags

func RegisterSystemFlags(rootCmd *cobra.Command)

RegisterSystemFlags that are used by watchtower to modify the program flow

func SetDefaults

func SetDefaults()

SetDefaults provides default values for environment variables