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moby--moby/runconfig/hostconfig.go
Michael Crosby d9753ba20d Add typed RestartPolicy
Signed-off-by: Michael Crosby <michael@docker.com>
2014-08-13 15:56:34 -07:00

86 lines
2.1 KiB
Go

package runconfig
import (
"strings"
"github.com/docker/docker/engine"
"github.com/docker/docker/nat"
"github.com/docker/docker/utils"
)
type NetworkMode string
func (n NetworkMode) IsHost() bool {
return n == "host"
}
func (n NetworkMode) IsContainer() bool {
parts := strings.SplitN(string(n), ":", 2)
return len(parts) > 1 && parts[0] == "container"
}
type DeviceMapping struct {
PathOnHost string
PathInContainer string
CgroupPermissions string
}
type RestartPolicy struct {
Name string
MaximumRetryCount int
}
type HostConfig struct {
Binds []string
ContainerIDFile string
LxcConf []utils.KeyValuePair
Privileged bool
PortBindings nat.PortMap
Links []string
PublishAllPorts bool
Dns []string
DnsSearch []string
VolumesFrom []string
Devices []DeviceMapping
NetworkMode NetworkMode
CapAdd []string
CapDrop []string
RestartPolicy RestartPolicy
}
func ContainerHostConfigFromJob(job *engine.Job) *HostConfig {
hostConfig := &HostConfig{
ContainerIDFile: job.Getenv("ContainerIDFile"),
Privileged: job.GetenvBool("Privileged"),
PublishAllPorts: job.GetenvBool("PublishAllPorts"),
NetworkMode: NetworkMode(job.Getenv("NetworkMode")),
}
job.GetenvJson("LxcConf", &hostConfig.LxcConf)
job.GetenvJson("PortBindings", &hostConfig.PortBindings)
job.GetenvJson("Devices", &hostConfig.Devices)
job.GetenvJson("RestartPolicy", &hostConfig.RestartPolicy)
if Binds := job.GetenvList("Binds"); Binds != nil {
hostConfig.Binds = Binds
}
if Links := job.GetenvList("Links"); Links != nil {
hostConfig.Links = Links
}
if Dns := job.GetenvList("Dns"); Dns != nil {
hostConfig.Dns = Dns
}
if DnsSearch := job.GetenvList("DnsSearch"); DnsSearch != nil {
hostConfig.DnsSearch = DnsSearch
}
if VolumesFrom := job.GetenvList("VolumesFrom"); VolumesFrom != nil {
hostConfig.VolumesFrom = VolumesFrom
}
if CapAdd := job.GetenvList("CapAdd"); CapAdd != nil {
hostConfig.CapAdd = CapAdd
}
if CapDrop := job.GetenvList("CapDrop"); CapDrop != nil {
hostConfig.CapDrop = CapDrop
}
return hostConfig
}