Remove package pkg/ulimit, use go-units instead.

Signed-off-by: Daniel Nephin <[email protected]>

api/server/router/build/build_routes.go

@@ -23,9 +23,9 @@ import (
 	"github.com/docker/docker/pkg/ioutils"
 	"github.com/docker/docker/pkg/progress"
 	"github.com/docker/docker/pkg/streamformatter"
-	"github.com/docker/docker/pkg/ulimit"
 	"github.com/docker/docker/reference"
 	"github.com/docker/docker/utils"
+	"github.com/docker/go-units"
 	"golang.org/x/net/context"
 )
 
@@ -151,7 +151,7 @@ func (br *buildRouter) postBuild(ctx context.Context, w http.ResponseWriter, r *
 		buildConfig.Isolation = i
 	}
 
-	var buildUlimits = []*ulimit.Ulimit{}
+	var buildUlimits = []*units.Ulimit{}
 	ulimitsJSON := r.FormValue("ulimits")
 	if ulimitsJSON != "" {
 		if err := json.NewDecoder(strings.NewReader(ulimitsJSON)).Decode(&buildUlimits); err != nil {

api/types/client.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/filters"
-	"github.com/docker/docker/pkg/ulimit"
+	"github.com/docker/go-units"
 )
 
 // ContainerAttachOptions holds parameters to attach to a container.
@@ -137,7 +137,7 @@ type ImageBuildOptions struct {
 	CgroupParent   string
 	ShmSize        string
 	Dockerfile     string
-	Ulimits        []*ulimit.Ulimit
+	Ulimits        []*units.Ulimit
 	BuildArgs      []string
 	AuthConfigs    map[string]AuthConfig
 	Context        io.Reader

api/types/container/host_config.go

@@ -5,8 +5,8 @@ import (
 
 	"github.com/docker/docker/api/types/blkiodev"
 	"github.com/docker/docker/api/types/strslice"
-	"github.com/docker/docker/pkg/ulimit"
 	"github.com/docker/go-connections/nat"
+	"github.com/docker/go-units"
 )
 
 // NetworkMode represents the container network stack.
@@ -170,18 +170,18 @@ type Resources struct {
 	BlkioDeviceWriteBps  []*blkiodev.ThrottleDevice
 	BlkioDeviceReadIOps  []*blkiodev.ThrottleDevice
 	BlkioDeviceWriteIOps []*blkiodev.ThrottleDevice
-	CPUPeriod            int64            `json:"CpuPeriod"` // CPU CFS (Completely Fair Scheduler) period
-	CPUQuota             int64            `json:"CpuQuota"`  // CPU CFS (Completely Fair Scheduler) quota
-	CpusetCpus           string           // CpusetCpus 0-2, 0,1
-	CpusetMems           string           // CpusetMems 0-2, 0,1
-	Devices              []DeviceMapping  // List of devices to map inside the container
-	KernelMemory         int64            // Kernel memory limit (in bytes)
-	Memory               int64            // Memory limit (in bytes)
-	MemoryReservation    int64            // Memory soft limit (in bytes)
-	MemorySwap           int64            // Total memory usage (memory + swap); set `-1` to disable swap
-	MemorySwappiness     *int64           // Tuning container memory swappiness behaviour
-	OomKillDisable       bool             // Whether to disable OOM Killer or not
-	Ulimits              []*ulimit.Ulimit // List of ulimits to be set in the container
+	CPUPeriod            int64           `json:"CpuPeriod"` // CPU CFS (Completely Fair Scheduler) period
+	CPUQuota             int64           `json:"CpuQuota"`  // CPU CFS (Completely Fair Scheduler) quota
+	CpusetCpus           string          // CpusetCpus 0-2, 0,1
+	CpusetMems           string          // CpusetMems 0-2, 0,1
+	Devices              []DeviceMapping // List of devices to map inside the container
+	KernelMemory         int64           // Kernel memory limit (in bytes)
+	Memory               int64           // Memory limit (in bytes)
+	MemoryReservation    int64           // Memory soft limit (in bytes)
+	MemorySwap           int64           // Total memory usage (memory + swap); set `-1` to disable swap
+	MemorySwappiness     *int64          // Tuning container memory swappiness behaviour
+	OomKillDisable       bool            // Whether to disable OOM Killer or not
+	Ulimits              []*units.Ulimit // List of ulimits to be set in the container
 }
 
 // HostConfig the non-portable Config structure of a container.

builder/dockerfile/builder.go

@@ -14,7 +14,7 @@ import (
 	"github.com/docker/docker/builder"
 	"github.com/docker/docker/builder/dockerfile/parser"
 	"github.com/docker/docker/pkg/stringid"
-	"github.com/docker/docker/pkg/ulimit"
+	"github.com/docker/go-units"
 )
 
 var validCommitCommands = map[string]bool{
@@ -66,7 +66,7 @@ type Config struct {
 	CPUSetCpus   string
 	CPUSetMems   string
 	CgroupParent string
-	Ulimits      []*ulimit.Ulimit
+	Ulimits      []*units.Ulimit
 }
 
 // Builder is a Dockerfile builder

daemon/container_operations_unix.go

@@ -24,8 +24,8 @@ import (
 	"github.com/docker/docker/pkg/idtools"
 	"github.com/docker/docker/pkg/mount"
 	"github.com/docker/docker/pkg/stringid"
-	"github.com/docker/docker/pkg/ulimit"
 	"github.com/docker/docker/runconfig"
+	"github.com/docker/go-units"
 	"github.com/docker/libnetwork"
 	"github.com/docker/libnetwork/netlabel"
 	"github.com/docker/libnetwork/options"
@@ -146,11 +146,11 @@ func (daemon *Daemon) populateCommand(c *container.Container, env []string) erro
 
 	autoCreatedDevices := mergeDevices(configs.DefaultAutoCreatedDevices, userSpecifiedDevices)
 
-	var rlimits []*ulimit.Rlimit
+	var rlimits []*units.Rlimit
 	ulimits := c.HostConfig.Ulimits
 
 	// Merge ulimits with daemon defaults
-	ulIdx := make(map[string]*ulimit.Ulimit)
+	ulIdx := make(map[string]*units.Ulimit)
 	for _, ul := range ulimits {
 		ulIdx[ul.Name] = ul
 	}

daemon/execdriver/driver_unix.go

@@ -14,7 +14,7 @@ import (
 	"github.com/docker/docker/daemon/execdriver/native/template"
 	"github.com/docker/docker/pkg/idtools"
 	"github.com/docker/docker/pkg/mount"
-	"github.com/docker/docker/pkg/ulimit"
+	"github.com/docker/go-units"
 	"github.com/opencontainers/runc/libcontainer"
 	"github.com/opencontainers/runc/libcontainer/cgroups/fs"
 	"github.com/opencontainers/runc/libcontainer/configs"
@@ -48,7 +48,7 @@ type Resources struct {
 	CpusetCpus                   string                     `json:"cpuset_cpus"`
 	CpusetMems                   string                     `json:"cpuset_mems"`
 	CPUPeriod                    int64                      `json:"cpu_period"`
-	Rlimits                      []*ulimit.Rlimit           `json:"rlimits"`
+	Rlimits                      []*units.Rlimit            `json:"rlimits"`
 	OomKillDisable               bool                       `json:"oom_kill_disable"`
 	MemorySwappiness             int64                      `json:"memory_swappiness"`
 }

integration-cli/docker_cli_build_unix_test.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 
 	"github.com/docker/docker/pkg/integration/checker"
-	"github.com/docker/docker/pkg/ulimit"
+	"github.com/docker/go-units"
 	"github.com/go-check/check"
 )
 
@@ -33,7 +33,7 @@ func (s *DockerSuite) TestBuildResourceConstraintsAreUsed(c *check.C) {
 		CpusetMems string
 		CPUShares  int64
 		CPUQuota   int64
-		Ulimits    []*ulimit.Ulimit
+		Ulimits    []*units.Ulimit
 	}
 
 	cfg, err := inspectFieldJSON(cID, "HostConfig")