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image.go
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image.go
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package types
// TODO: better to use docker/docker/image.Image.
// if use docker/docker/image.Image, it's occur dependency errors.
import (
"time"
"github.com/docker/go-connections/nat"
)
// Image stores the image configuration
type Image struct {
V1Image
History []History `json:"history,omitempty"`
OSVersion string `json:"os.version,omitempty"`
OSFeatures []string `json:"os.features,omitempty"`
}
// V1Image stores the V1 image configuration.
type V1Image struct {
ID string `json:"id,omitempty"`
Parent string `json:"parent,omitempty"`
Comment string `json:"comment,omitempty"`
Created time.Time `json:"created"`
Container string `json:"container,omitempty"`
ContainerConfig Config `json:"container_config,omitempty"`
DockerVersion string `json:"docker_version,omitempty"`
Author string `json:"author,omitempty"`
Config Config `json:"config,omitempty"`
Architecture string `json:"architecture,omitempty"`
OS string `json:"os,omitempty"`
Size int64 `json:",omitempty"`
}
type Config struct {
Hostname string // Hostname
Domainname string // Domainname
User string // User that will run the command(s) inside the container, also support user:group
AttachStdin bool // Attach the standard input, makes possible user interaction
AttachStdout bool // Attach the standard output
AttachStderr bool // Attach the standard error
ExposedPorts nat.PortSet `json:",omitempty"` // List of exposed ports
Tty bool // Attach standard streams to a tty, including stdin if it is not closed.
OpenStdin bool // Open stdin
StdinOnce bool // If true, close stdin after the 1 attached client disconnects.
Env []string // List of environment variable to set in the container
Cmd []string // Command to run when starting the container
Healthcheck *HealthConfig `json:",omitempty"` // Healthcheck describes how to check the container is healthy
ArgsEscaped bool `json:",omitempty"` // True if command is already escaped (Windows specific)
Image string // Name of the image as it was passed by the operator (e.g. could be symbolic)
Volumes map[string]struct{} // List of volumes (mounts) used for the container
WorkingDir string // Current directory (PWD) in the command will be launched
Entrypoint []string // Entrypoint to run when starting the container
NetworkDisabled bool `json:",omitempty"` // Is network disabled
MacAddress string `json:",omitempty"` // Mac Address of the container
OnBuild []string // ONBUILD metadata that were defined on the image Dockerfile
Labels map[string]string // List of labels set to this container
StopSignal string `json:",omitempty"` // Signal to stop a container
StopTimeout *int `json:",omitempty"` // Timeout (in seconds) to stop a container
Shell []string `json:",omitempty"` // Shell for shell-form of RUN, CMD, ENTRYPOINT
}
// HealthConfig holds configuration settings for the HEALTHCHECK feature.
type HealthConfig struct {
Test []string `json:",omitempty"`
Interval time.Duration `json:",omitempty"` // Interval is the time to wait between checks.
Timeout time.Duration `json:",omitempty"` // Timeout is the time to wait before considering the check to have hung.
StartPeriod time.Duration `json:",omitempty"` // The start period for the container to initialize before the retries starts to count down.
Retries int `json:",omitempty"`
}
// History stores build commands that were used to create an image
type History struct {
Created time.Time `json:"created"`
Author string `json:"author,omitempty"`
CreatedBy string `json:"created_by,omitempty"`
Comment string `json:"comment,omitempty"`
EmptyLayer bool `json:"empty_layer,omitempty"`
}