138 lines
3.6 KiB
Go
138 lines
3.6 KiB
Go
package daemon
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import (
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"fmt"
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"os"
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"syscall"
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"github.com/docker/docker/daemon/graphdriver"
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// register the windows graph driver
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_ "github.com/docker/docker/daemon/graphdriver/windows"
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"github.com/docker/docker/pkg/parsers"
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"github.com/docker/docker/runconfig"
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"github.com/docker/libnetwork"
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)
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const (
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defaultVirtualSwitch = "Virtual Switch"
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platformSupported = true
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)
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func parseSecurityOpt(container *Container, config *runconfig.HostConfig) error {
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return nil
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}
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func setupInitLayer(initLayer string) error {
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return nil
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}
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func checkKernel() error {
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return nil
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}
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// adaptContainerSettings is called during container creation to modify any
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// settings necessary in the HostConfig structure.
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func (daemon *Daemon) adaptContainerSettings(hostConfig *runconfig.HostConfig, adjustCPUShares bool) {
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}
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// verifyPlatformContainerSettings performs platform-specific validation of the
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// hostconfig and config structures.
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func verifyPlatformContainerSettings(daemon *Daemon, hostConfig *runconfig.HostConfig, config *runconfig.Config) ([]string, error) {
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return nil, nil
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}
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// checkConfigOptions checks for mutually incompatible config options
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func checkConfigOptions(config *Config) error {
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return nil
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}
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// checkSystem validates platform-specific requirements
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func checkSystem() error {
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var dwVersion uint32
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// TODO Windows. May need at some point to ensure have elevation and
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// possibly LocalSystem.
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// Validate the OS version. Note that docker.exe must be manifested for this
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// call to return the correct version.
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dwVersion, err := syscall.GetVersion()
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if err != nil {
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return fmt.Errorf("Failed to call GetVersion()")
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}
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if int(dwVersion&0xFF) < 10 {
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return fmt.Errorf("This version of Windows does not support the docker daemon")
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}
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return nil
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}
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// configureKernelSecuritySupport configures and validate security support for the kernel
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func configureKernelSecuritySupport(config *Config, driverName string) error {
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return nil
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}
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func migrateIfDownlevel(driver graphdriver.Driver, root string) error {
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return nil
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}
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func configureSysInit(config *Config) (string, error) {
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// TODO Windows.
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return os.Getenv("TEMP"), nil
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}
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func isBridgeNetworkDisabled(config *Config) bool {
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return false
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}
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func initNetworkController(config *Config) (libnetwork.NetworkController, error) {
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// Set the name of the virtual switch if not specified by -b on daemon start
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if config.Bridge.VirtualSwitchName == "" {
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config.Bridge.VirtualSwitchName = defaultVirtualSwitch
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}
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return nil, nil
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}
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// registerLinks sets up links between containers and writes the
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// configuration out for persistence.
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func (daemon *Daemon) registerLinks(container *Container, hostConfig *runconfig.HostConfig) error {
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// TODO Windows. Factored out for network modes. There may be more
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// refactoring required here.
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if hostConfig == nil || hostConfig.Links == nil {
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return nil
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}
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for _, l := range hostConfig.Links {
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name, alias, err := parsers.ParseLink(l)
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if err != nil {
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return err
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}
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child, err := daemon.Get(name)
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if err != nil {
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//An error from daemon.Get() means this name could not be found
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return fmt.Errorf("Could not get container for %s", name)
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}
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if err := daemon.registerLink(container, child, alias); err != nil {
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return err
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}
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}
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// After we load all the links into the daemon
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// set them to nil on the hostconfig
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hostConfig.Links = nil
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if err := container.writeHostConfig(); err != nil {
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return err
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}
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return nil
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}
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func (daemon *Daemon) newBaseContainer(id string) Container {
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return Container{
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CommonContainer: CommonContainer{
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ID: id,
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State: NewState(),
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execCommands: newExecStore(),
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root: daemon.containerRoot(id),
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},
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}
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}
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