1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/daemon/reload_unix.go
Daniel Nephin 4f0d95fa6e Add canonical import comment
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2018-02-05 16:51:57 -05:00

56 lines
1.5 KiB
Go

// +build linux freebsd
package daemon // import "github.com/docker/docker/daemon"
import (
"bytes"
"fmt"
"github.com/docker/docker/api/types"
"github.com/docker/docker/daemon/config"
)
// reloadPlatform updates configuration with platform specific options
// and updates the passed attributes
func (daemon *Daemon) reloadPlatform(conf *config.Config, attributes map[string]string) error {
if err := conf.ValidatePlatformConfig(); err != nil {
return err
}
if conf.IsValueSet("runtimes") {
// Always set the default one
conf.Runtimes[config.StockRuntimeName] = types.Runtime{Path: DefaultRuntimeBinary}
if err := daemon.initRuntimes(conf.Runtimes); err != nil {
return err
}
daemon.configStore.Runtimes = conf.Runtimes
}
if conf.DefaultRuntime != "" {
daemon.configStore.DefaultRuntime = conf.DefaultRuntime
}
if conf.IsValueSet("default-shm-size") {
daemon.configStore.ShmSize = conf.ShmSize
}
if conf.IpcMode != "" {
daemon.configStore.IpcMode = conf.IpcMode
}
// Update attributes
var runtimeList bytes.Buffer
for name, rt := range daemon.configStore.Runtimes {
if runtimeList.Len() > 0 {
runtimeList.WriteRune(' ')
}
runtimeList.WriteString(fmt.Sprintf("%s:%s", name, rt))
}
attributes["runtimes"] = runtimeList.String()
attributes["default-runtime"] = daemon.configStore.DefaultRuntime
attributes["default-shm-size"] = fmt.Sprintf("%d", daemon.configStore.ShmSize)
attributes["default-ipc-mode"] = daemon.configStore.IpcMode
return nil
}