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0906195fbb
This adds an npipe protocol option for Windows hosts, akin to unix sockets for Linux hosts. This should become the default transport for Windows, but this change does not yet do that. It also does not add support for the client side yet since that code is in engine-api, which will have to be revendored separately. Signed-off-by: John Starks <jostarks@microsoft.com>
64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
// +build daemon,!windows
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package main
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import (
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"fmt"
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"os"
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"os/signal"
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"syscall"
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apiserver "github.com/docker/docker/api/server"
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"github.com/docker/docker/daemon"
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"github.com/docker/docker/pkg/mflag"
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"github.com/docker/docker/pkg/system"
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_ "github.com/docker/docker/daemon/execdriver/native"
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)
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const defaultDaemonConfigFile = "/etc/docker/daemon.json"
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func setPlatformServerConfig(serverConfig *apiserver.Config, daemonCfg *daemon.Config) *apiserver.Config {
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serverConfig.EnableCors = daemonCfg.EnableCors
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serverConfig.CorsHeaders = daemonCfg.CorsHeaders
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return serverConfig
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}
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// currentUserIsOwner checks whether the current user is the owner of the given
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// file.
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func currentUserIsOwner(f string) bool {
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if fileInfo, err := system.Stat(f); err == nil && fileInfo != nil {
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if int(fileInfo.UID()) == os.Getuid() {
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return true
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}
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}
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return false
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}
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// setDefaultUmask sets the umask to 0022 to avoid problems
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// caused by custom umask
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func setDefaultUmask() error {
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desiredUmask := 0022
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syscall.Umask(desiredUmask)
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if umask := syscall.Umask(desiredUmask); umask != desiredUmask {
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return fmt.Errorf("failed to set umask: expected %#o, got %#o", desiredUmask, umask)
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}
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return nil
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}
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func getDaemonConfDir() string {
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return "/etc/docker"
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}
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// setupConfigReloadTrap configures the USR2 signal to reload the configuration.
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func setupConfigReloadTrap(configFile string, flags *mflag.FlagSet, reload func(*daemon.Config)) {
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c := make(chan os.Signal, 1)
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signal.Notify(c, syscall.SIGHUP)
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go func() {
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for range c {
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daemon.ReloadConfiguration(configFile, flags, reload)
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}
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}()
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}
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