Merge pull request #11844 from jbarbier/cgroup-parent-42

Adding cgroup-parent option for docker build

builder/evaluator.go

@@ -122,12 +122,13 @@ type Builder struct {
 	noBaseImage    bool          // indicates that this build does not start from any base image, but is being built from an empty file system.
 
 	// Set resource restrictions for build containers
-	cpuSetCpus string
-	cpuSetMems string
-	cpuShares  int64
-	cpuQuota   int64
-	memory     int64
-	memorySwap int64
+	cpuSetCpus   string
+	cpuSetMems   string
+	cpuShares    int64
+	cpuQuota     int64
+	cgroupParent string
+	memory       int64
+	memorySwap   int64
 
 	cancelled <-chan struct{} // When closed, job was cancelled.
 }

builder/internals.go

@@ -552,12 +552,13 @@ func (b *Builder) create() (*daemon.Container, error) {
 	b.Config.Image = b.image
 
 	hostConfig := &runconfig.HostConfig{
-		CpuShares:  b.cpuShares,
-		CpuQuota:   b.cpuQuota,
-		CpusetCpus: b.cpuSetCpus,
-		CpusetMems: b.cpuSetMems,
-		Memory:     b.memory,
-		MemorySwap: b.memorySwap,
+		CpuShares:    b.cpuShares,
+		CpuQuota:     b.cpuQuota,
+		CpusetCpus:   b.cpuSetCpus,
+		CpusetMems:   b.cpuSetMems,
+		CgroupParent: b.cgroupParent,
+		Memory:       b.memory,
+		MemorySwap:   b.memorySwap,
 	}
 
 	config := *b.Config

builder/job.go

@@ -52,6 +52,7 @@ type Config struct {
 	CpuQuota       int64
 	CpuSetCpus     string
 	CpuSetMems     string
+	CgroupParent   string
 	AuthConfig     *cliconfig.AuthConfig
 	ConfigFile     *cliconfig.ConfigFile
 
@@ -166,6 +167,7 @@ func Build(d *daemon.Daemon, buildConfig *Config) error {
 		cpuQuota:        buildConfig.CpuQuota,
 		cpuSetCpus:      buildConfig.CpuSetCpus,
 		cpuSetMems:      buildConfig.CpuSetMems,
+		cgroupParent:    buildConfig.CgroupParent,
 		memory:          buildConfig.Memory,
 		memorySwap:      buildConfig.MemorySwap,
 		cancelled:       buildConfig.WaitCancelled(),