// Pause container
func (container Container) pause() {
if container.running() {
if container.paused() {
print.Noticef("Container %s is already paused.\n", container.Name())
} else {
fmt.Printf("Pausing container %s ... ", container.Name())
args := []string{"pause", container.Name()}
executeCommand("docker", args)
}
} else {
print.Noticef("Container %s is not running.\n", container.Name())
}
}
// Push container
func (container Container) push() {
if len(container.Image()) > 0 {
fmt.Printf("Pushing image %s ... ", container.Image())
args := []string{"push", container.Image()}
executeCommand("docker", args)
} else {
print.Noticef("Skipping %s as it does not have an image name.\n", container.Name())
}
}
// Create container
func (c *container) Create() {
if c.Exists() {
print.Noticef("Container %s does already exist. Use --recreate to recreate.\n", c.Name())
} else {
fmt.Printf("Creating container %s ... ", c.Name())
args := append([]string{"create"}, c.createArgs()...)
executeCommand("docker", args)
}
}
// Run container, or start it if already existing
func (c *container) Run() {
if c.Exists() {
print.Noticef("Container %s does already exist. Use --recreate to recreate.\n", c.Name())
if !c.Running() {
c.Start()
}
} else {
fmt.Printf("Running container %s ... ", c.Name())
args := []string{"run"}
// Detach
if c.RunParams.Detach {
args = append(args, "--detach")
}
args = append(args, c.createArgs()...)
executeCommand("docker", args)
}
}
// Run container
func (container Container) run() {
if container.exists() {
print.Noticef("Container %s does already exist. Use --recreate to recreate.\n", container.Name())
if !container.running() {
container.start()
}
} else {
fmt.Printf("Running container %s ... ", container.Name())
// Assemble command arguments
args := []string{"run"}
// Cidfile
if len(container.Run.Cidfile()) > 0 {
args = append(args, "--cidfile", container.Run.Cidfile())
}
// CPU shares
if container.Run.CpuShares > 0 {
args = append(args, "--cpu-shares", strconv.Itoa(container.Run.CpuShares))
}
// Detach
if container.Run.Detach {
args = append(args, "--detach")
}
// Dns
for _, dns := range container.Run.Dns() {
args = append(args, "--dns", dns)
}
// Entrypoint
if len(container.Run.Entrypoint()) > 0 {
args = append(args, "--entrypoint", container.Run.Entrypoint())
}
// Env
for _, env := range container.Run.Env() {
args = append(args, "--env", env)
}
// Env file
if len(container.Run.EnvFile()) > 0 {
args = append(args, "--env-file", container.Run.EnvFile())
}
// Expose
for _, expose := range container.Run.Expose() {
args = append(args, "--expose", expose)
}
// Host
if len(container.Run.Hostname()) > 0 {
args = append(args, "--hostname", container.Run.Hostname())
}
// Interactive
if container.Run.Interactive {
args = append(args, "--interactive")
}
// Link
for _, link := range container.Run.Link() {
args = append(args, "--link", link)
}
// LxcConf
for _, lxcConf := range container.Run.LxcConf() {
args = append(args, "--lxc-conf", lxcConf)
}
// Memory
if len(container.Run.Memory()) > 0 {
args = append(args, "--memory", container.Run.Memory())
}
// Net
if container.Run.Net() != "bridge" {
args = append(args, "--net", container.Run.Net())
}
// Privileged
if container.Run.Privileged {
args = append(args, "--privileged")
}
// Publish
for _, port := range container.Run.Publish() {
args = append(args, "--publish", port)
}
// PublishAll
if container.Run.PublishAll {
args = append(args, "--publish-all")
}
// Rm
if container.Run.Rm {
args = append(args, "--rm")
}
// Tty
if container.Run.Tty {
args = append(args, "--tty")
}
// User
if len(container.Run.User()) > 0 {
args = append(args, "--user", container.Run.User())
}
// Volumes
for _, volume := range container.Run.Volume() {
args = append(args, "--volume", volume)
}
// VolumesFrom
for _, volumeFrom := range container.Run.VolumesFrom() {
args = append(args, "--volumes-from", volumeFrom)
}
// Workdir
if len(container.Run.Workdir()) > 0 {
args = append(args, "--workdir", container.Run.Workdir())
}
// Name
args = append(args, "--name", container.Name())
// Image
args = append(args, container.Image())
// Command
args = append(args, container.Run.Cmd()...)
// Execute command
executeCommand("docker", args)
}
}
