From c2b247fce698f4661ba8dbbb57da26a2330dd7a4 Mon Sep 17 00:00:00 2001
From: Sebastiaan van Stijn <github@gone.nl>
Date: Mon, 15 Jan 2018 16:18:22 +0100
Subject: [PATCH] Move reload-related functions to reload.go

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 6121a8429b9d3a6d20e900c521c2f50fff5db406
Component: engine
---
 components/engine/daemon/daemon_unix.go    | 46 ------------------
 components/engine/daemon/daemon_windows.go |  6 ---
 components/engine/daemon/reload_unix.go    | 56 ++++++++++++++++++++++
 components/engine/daemon/reload_windows.go |  9 ++++
 4 files changed, 65 insertions(+), 52 deletions(-)
 create mode 100644 components/engine/daemon/reload_unix.go
 create mode 100644 components/engine/daemon/reload_windows.go

diff --git a/components/engine/daemon/daemon_unix.go b/components/engine/daemon/daemon_unix.go
index bf8741096c..74046147a1 100644
--- a/components/engine/daemon/daemon_unix.go
+++ b/components/engine/daemon/daemon_unix.go
@@ -4,7 +4,6 @@ package daemon
 
 import (
 	"bufio"
-	"bytes"
 	"context"
 	"fmt"
 	"io/ioutil"
@@ -680,51 +679,6 @@ func (daemon *Daemon) initRuntimes(runtimes map[string]types.Runtime) (err error
 	return nil
 }
 
-// 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
-}
-
 // verifyDaemonSettings performs validation of daemon config struct
 func verifyDaemonSettings(conf *config.Config) error {
 	// Check for mutually incompatible config options
diff --git a/components/engine/daemon/daemon_windows.go b/components/engine/daemon/daemon_windows.go
index 77e12e908c..e3b2072479 100644
--- a/components/engine/daemon/daemon_windows.go
+++ b/components/engine/daemon/daemon_windows.go
@@ -207,12 +207,6 @@ func verifyPlatformContainerSettings(daemon *Daemon, hostConfig *containertypes.
 	return warnings, err
 }
 
-// reloadPlatform updates configuration with platform specific options
-// and updates the passed attributes
-func (daemon *Daemon) reloadPlatform(config *config.Config, attributes map[string]string) error {
-	return nil
-}
-
 // verifyDaemonSettings performs validation of daemon config struct
 func verifyDaemonSettings(config *config.Config) error {
 	return nil
diff --git a/components/engine/daemon/reload_unix.go b/components/engine/daemon/reload_unix.go
new file mode 100644
index 0000000000..cdc17452b9
--- /dev/null
+++ b/components/engine/daemon/reload_unix.go
@@ -0,0 +1,56 @@
+// +build linux freebsd
+
+package 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
+}
diff --git a/components/engine/daemon/reload_windows.go b/components/engine/daemon/reload_windows.go
new file mode 100644
index 0000000000..b7a4031eac
--- /dev/null
+++ b/components/engine/daemon/reload_windows.go
@@ -0,0 +1,9 @@
+package daemon
+
+import "github.com/docker/docker/daemon/config"
+
+// reloadPlatform updates configuration with platform specific options
+// and updates the passed attributes
+func (daemon *Daemon) reloadPlatform(config *config.Config, attributes map[string]string) error {
+	return nil
+}