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|
package daemon
import (
"os/user"
"github.com/docker/docker/testutil/environment"
)
// Option is used to configure a daemon.
type Option func(*Daemon)
// WithContainerdSocket sets the --containerd option on the daemon.
// Use an empty string to remove the option.
//
// If unset the --containerd option will be used with a default value.
func WithContainerdSocket(socket string) Option {
return func(d *Daemon) {
d.containerdSocket = socket
}
}
func WithUserNsRemap(remap string) Option {
return func(d *Daemon) {
d.usernsRemap = remap
}
}
// WithDefaultCgroupNamespaceMode sets the default cgroup namespace mode for the daemon
func WithDefaultCgroupNamespaceMode(mode string) Option {
return func(d *Daemon) {
d.defaultCgroupNamespaceMode = mode
}
}
// WithTestLogger causes the daemon to log certain actions to the provided test.
func WithTestLogger(t LogT) Option {
return func(d *Daemon) {
d.log = t
}
}
// WithExperimental sets the daemon in experimental mode
func WithExperimental() Option {
return func(d *Daemon) {
d.experimental = true
}
}
// WithInit sets the daemon init
func WithInit() Option {
return func(d *Daemon) {
d.init = true
}
}
// WithDockerdBinary sets the dockerd binary to the specified one
func WithDockerdBinary(dockerdBinary string) Option {
return func(d *Daemon) {
d.dockerdBinary = dockerdBinary
}
}
// WithSwarmPort sets the swarm port to use for swarm mode
func WithSwarmPort(port int) Option {
return func(d *Daemon) {
d.SwarmPort = port
}
}
// WithSwarmListenAddr sets the swarm listen addr to use for swarm mode
func WithSwarmListenAddr(listenAddr string) Option {
return func(d *Daemon) {
d.swarmListenAddr = listenAddr
}
}
// WithSwarmDefaultAddrPool sets the swarm default address pool to use for swarm mode
func WithSwarmDefaultAddrPool(defaultAddrPool []string) Option {
return func(d *Daemon) {
d.DefaultAddrPool = defaultAddrPool
}
}
// WithSwarmDefaultAddrPoolSubnetSize sets the subnet length mask of swarm default address pool to use for swarm mode
func WithSwarmDefaultAddrPoolSubnetSize(subnetSize uint32) Option {
return func(d *Daemon) {
d.SubnetSize = subnetSize
}
}
// WithSwarmDataPathPort sets the swarm datapath port to use for swarm mode
func WithSwarmDataPathPort(datapathPort uint32) Option {
return func(d *Daemon) {
d.DataPathPort = datapathPort
}
}
// WithEnvironment sets options from testutil/environment.Execution struct
func WithEnvironment(e environment.Execution) Option {
return func(d *Daemon) {
if e.DaemonInfo.ExperimentalBuild {
d.experimental = true
}
}
}
// WithStorageDriver sets store driver option
func WithStorageDriver(driver string) Option {
return func(d *Daemon) {
d.storageDriver = driver
}
}
// WithRootlessUser sets the daemon to be rootless
func WithRootlessUser(username string) Option {
return func(d *Daemon) {
u, err := user.Lookup(username)
if err != nil {
panic(err)
}
d.rootlessUser = u
}
}
// WithOOMScoreAdjust sets OOM score for the daemon
func WithOOMScoreAdjust(score int) Option {
return func(d *Daemon) {
d.OOMScoreAdjust = score
}
}
// WithEnvVars sets additional environment variables for the daemon
func WithEnvVars(vars ...string) Option {
return func(d *Daemon) {
d.extraEnv = append(d.extraEnv, vars...)
}
}
|
