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authorDaniel J Walsh <dwalsh@redhat.com>2018-05-19 04:46:28 -0400
committerAtomic Bot <atomic-devel@projectatomic.io>2018-05-22 16:20:25 +0000
commit926d07d0aafc2946491617058ff243c60ab74a49 (patch)
tree1322916ec7b76b8b839999e72ab1cdb86f8c711a /vendor
parentae7c45968dd458326814db2218cf6a4b0ca9c7e1 (diff)
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Vendor in latest container/storage for devicemapper support
container/storage now supports devicemapper options that allow you to configure it. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #808 Approved by: mheon
Diffstat (limited to 'vendor')
-rw-r--r--vendor/github.com/containers/storage/containers.go3
-rw-r--r--vendor/github.com/containers/storage/containers_ffjson.go2
-rw-r--r--vendor/github.com/containers/storage/drivers/devmapper/device_setup.go4
-rw-r--r--vendor/github.com/containers/storage/drivers/devmapper/deviceset.go16
-rw-r--r--vendor/github.com/containers/storage/drivers/driver_linux.go3
-rw-r--r--vendor/github.com/containers/storage/images.go3
-rw-r--r--vendor/github.com/containers/storage/images_ffjson.go2
-rw-r--r--vendor/github.com/containers/storage/layers.go3
-rw-r--r--vendor/github.com/containers/storage/layers_ffjson.go2
-rw-r--r--vendor/github.com/containers/storage/pkg/chrootarchive/chroot_linux.go12
-rw-r--r--vendor/github.com/containers/storage/store.go105
-rw-r--r--vendor/github.com/containers/storage/vendor.conf3
12 files changed, 141 insertions, 17 deletions
diff --git a/vendor/github.com/containers/storage/containers.go b/vendor/github.com/containers/storage/containers.go
index bf73054bc..ec54a502e 100644
--- a/vendor/github.com/containers/storage/containers.go
+++ b/vendor/github.com/containers/storage/containers.go
@@ -304,8 +304,9 @@ func (r *containerStore) Create(id string, names []string, image, layer, metadat
r.byname[name] = container
}
err = r.Save()
+ container = copyContainer(container)
}
- return copyContainer(container), err
+ return container, err
}
func (r *containerStore) Metadata(id string) (string, error) {
diff --git a/vendor/github.com/containers/storage/containers_ffjson.go b/vendor/github.com/containers/storage/containers_ffjson.go
index aef6becfe..40b912bb3 100644
--- a/vendor/github.com/containers/storage/containers_ffjson.go
+++ b/vendor/github.com/containers/storage/containers_ffjson.go
@@ -1,5 +1,5 @@
// Code generated by ffjson <https://github.com/pquerna/ffjson>. DO NOT EDIT.
-// source: containers.go
+// source: ./containers.go
package storage
diff --git a/vendor/github.com/containers/storage/drivers/devmapper/device_setup.go b/vendor/github.com/containers/storage/drivers/devmapper/device_setup.go
index 1430c8859..53aa217c9 100644
--- a/vendor/github.com/containers/storage/drivers/devmapper/device_setup.go
+++ b/vendor/github.com/containers/storage/drivers/devmapper/device_setup.go
@@ -9,7 +9,6 @@ import (
"os"
"os/exec"
"path/filepath"
- "reflect"
"strings"
"github.com/pkg/errors"
@@ -31,9 +30,6 @@ var (
)
func validateLVMConfig(cfg directLVMConfig) error {
- if reflect.DeepEqual(cfg, directLVMConfig{}) {
- return nil
- }
if cfg.Device == "" {
return errMissingSetupDevice
}
diff --git a/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go b/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go
index 6db7b2b2c..0fab980b9 100644
--- a/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go
+++ b/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go
@@ -703,6 +703,10 @@ func (devices *DeviceSet) startDeviceDeletionWorker() {
return
}
+ // Cleanup right away if there are any leaked devices. Note this
+ // could cause some slowdown for process startup, if there were
+ // Leaked devices
+ devices.cleanupDeletedDevices()
logrus.Debug("devmapper: Worker to cleanup deleted devices started")
for range devices.deletionWorkerTicker.C {
devices.cleanupDeletedDevices()
@@ -2652,6 +2656,7 @@ func NewDeviceSet(root string, doInit bool, options []string, uidMaps, gidMaps [
foundBlkDiscard := false
var lvmSetupConfig directLVMConfig
+ testMode := false
for _, option := range options {
key, val, err := parsers.ParseKeyValueOpt(option)
if err != nil {
@@ -2801,13 +2806,20 @@ func NewDeviceSet(root string, doInit bool, options []string, uidMaps, gidMaps [
devicemapper.LogInit(devicemapper.DefaultLogger{
Level: int(level),
})
+ case "test":
+ testMode, err = strconv.ParseBool(val)
+ if err != nil {
+ return nil, err
+ }
default:
return nil, fmt.Errorf("devmapper: Unknown option %s", key)
}
}
- if err := validateLVMConfig(lvmSetupConfig); err != nil {
- return nil, err
+ if !testMode {
+ if err := validateLVMConfig(lvmSetupConfig); err != nil {
+ return nil, err
+ }
}
devices.lvmSetupConfig = lvmSetupConfig
diff --git a/vendor/github.com/containers/storage/drivers/driver_linux.go b/vendor/github.com/containers/storage/drivers/driver_linux.go
index 94f7270ea..a45f6b44c 100644
--- a/vendor/github.com/containers/storage/drivers/driver_linux.go
+++ b/vendor/github.com/containers/storage/drivers/driver_linux.go
@@ -54,7 +54,8 @@ var (
// Slice of drivers that should be used in an order
priority = []string{
"overlay",
- "devicemapper",
+ // We don't support devicemapper without configuration
+ // "devicemapper",
"aufs",
"btrfs",
"zfs",
diff --git a/vendor/github.com/containers/storage/images.go b/vendor/github.com/containers/storage/images.go
index 10859e2d8..76a11fb0c 100644
--- a/vendor/github.com/containers/storage/images.go
+++ b/vendor/github.com/containers/storage/images.go
@@ -357,8 +357,9 @@ func (r *imageStore) Create(id string, names []string, layer, metadata string, c
r.byname[name] = image
}
err = r.Save()
+ image = copyImage(image)
}
- return copyImage(image), err
+ return image, err
}
func (r *imageStore) Metadata(id string) (string, error) {
diff --git a/vendor/github.com/containers/storage/images_ffjson.go b/vendor/github.com/containers/storage/images_ffjson.go
index f6a8b0650..f91ee6d4f 100644
--- a/vendor/github.com/containers/storage/images_ffjson.go
+++ b/vendor/github.com/containers/storage/images_ffjson.go
@@ -1,5 +1,5 @@
// Code generated by ffjson <https://github.com/pquerna/ffjson>. DO NOT EDIT.
-// source: images.go
+// source: ./images.go
package storage
diff --git a/vendor/github.com/containers/storage/layers.go b/vendor/github.com/containers/storage/layers.go
index 9a060e684..f9006c7e6 100644
--- a/vendor/github.com/containers/storage/layers.go
+++ b/vendor/github.com/containers/storage/layers.go
@@ -610,8 +610,9 @@ func (r *layerStore) Put(id string, parentLayer *Layer, names []string, mountLab
r.driver.Remove(id)
return nil, -1, err
}
+ layer = copyLayer(layer)
}
- return copyLayer(layer), size, err
+ return layer, size, err
}
func (r *layerStore) CreateWithFlags(id string, parent *Layer, names []string, mountLabel string, options map[string]string, moreOptions *LayerOptions, writeable bool, flags map[string]interface{}) (layer *Layer, err error) {
diff --git a/vendor/github.com/containers/storage/layers_ffjson.go b/vendor/github.com/containers/storage/layers_ffjson.go
index 125b5d8c9..09b5d0f33 100644
--- a/vendor/github.com/containers/storage/layers_ffjson.go
+++ b/vendor/github.com/containers/storage/layers_ffjson.go
@@ -1,5 +1,5 @@
// Code generated by ffjson <https://github.com/pquerna/ffjson>. DO NOT EDIT.
-// source: layers.go
+// source: ./layers.go
package storage
diff --git a/vendor/github.com/containers/storage/pkg/chrootarchive/chroot_linux.go b/vendor/github.com/containers/storage/pkg/chrootarchive/chroot_linux.go
index e8bd22e36..76c94c6c1 100644
--- a/vendor/github.com/containers/storage/pkg/chrootarchive/chroot_linux.go
+++ b/vendor/github.com/containers/storage/pkg/chrootarchive/chroot_linux.go
@@ -7,7 +7,7 @@ import (
"path/filepath"
"github.com/containers/storage/pkg/mount"
- rsystem "github.com/opencontainers/runc/libcontainer/system"
+ "github.com/syndtr/gocapability/capability"
"golang.org/x/sys/unix"
)
@@ -18,10 +18,16 @@ import (
// Old root is removed after the call to pivot_root so it is no longer available under the new root.
// This is similar to how libcontainer sets up a container's rootfs
func chroot(path string) (err error) {
- // if the engine is running in a user namespace we need to use actual chroot
- if rsystem.RunningInUserNS() {
+ caps, err := capability.NewPid(0)
+ if err != nil {
+ return err
+ }
+
+ // if the process doesn't have CAP_SYS_ADMIN, but does have CAP_SYS_CHROOT, we need to use the actual chroot
+ if !caps.Get(capability.EFFECTIVE, capability.CAP_SYS_ADMIN) && caps.Get(capability.EFFECTIVE, capability.CAP_SYS_CHROOT) {
return realChroot(path)
}
+
if err := unix.Unshare(unix.CLONE_NEWNS); err != nil {
return fmt.Errorf("Error creating mount namespace before pivot: %v", err)
}
diff --git a/vendor/github.com/containers/storage/store.go b/vendor/github.com/containers/storage/store.go
index 359a00bb2..088d9c0c5 100644
--- a/vendor/github.com/containers/storage/store.go
+++ b/vendor/github.com/containers/storage/store.go
@@ -2595,6 +2595,65 @@ func copyStringInterfaceMap(m map[string]interface{}) map[string]interface{} {
const configFile = "/etc/containers/storage.conf"
+// ThinpoolOptionsConfig represents the "storage.options.thinpool"
+// TOML config table.
+type ThinpoolOptionsConfig struct {
+ // AutoExtendPercent determines the amount by which pool needs to be
+ // grown. This is specified in terms of % of pool size. So a value of
+ // 20 means that when threshold is hit, pool will be grown by 20% of
+ // existing pool size.
+ AutoExtendPercent string `toml:"autoextend_percent"`
+
+ // AutoExtendThreshold determines the pool extension threshold in terms
+ // of percentage of pool size. For example, if threshold is 60, that
+ // means when pool is 60% full, threshold has been hit.
+ AutoExtendThreshold string `toml:"autoextend_threshold"`
+
+ // BaseSize specifies the size to use when creating the base device,
+ // which limits the size of images and containers.
+ BaseSize string `toml:"basesize"`
+
+ // BlockSize specifies a custom blocksize to use for the thin pool.
+ BlockSize string `toml:"blocksize"`
+
+ // DirectLvmDevice specifies a custom block storage device to use for
+ // the thin pool.
+ DirectLvmDevice string `toml:"directlvm_device"`
+
+ // DirectLvmDeviceForcewipes device even if device already has a
+ // filesystem
+ DirectLvmDeviceForce string `toml:"directlvm_device_force"`
+
+ // Fs specifies the filesystem type to use for the base device.
+ Fs string `toml:"fs"`
+
+ // log_level sets the log level of devicemapper.
+ LogLevel string `toml:"log_level"`
+
+ // MinFreeSpace specifies the min free space percent in a thin pool
+ // require for new device creation to
+ MinFreeSpace string `toml:"min_free_space"`
+
+ // MkfsArg specifies extra mkfs arguments to be used when creating the
+ // basedevice.
+ MkfsArg string `toml:"mkfsarg"`
+
+ // MountOpt specifies extra mount options used when mounting the thin
+ // devices.
+ MountOpt string `toml:"mountopt"`
+
+ // UseDeferredDeletion marks device for deferred deletion
+ UseDeferredDeletion string `toml:"use_deferred_deletion"`
+
+ // UseDeferredRemoval marks device for deferred removal
+ UseDeferredRemoval string `toml:"use_deferred_removal"`
+
+ // XfsNoSpaceMaxRetriesFreeSpace specifies the maximum number of
+ // retries XFS should attempt to complete IO when ENOSPC (no space)
+ // error is returned by underlying storage device.
+ XfsNoSpaceMaxRetries string `toml:"xfs_nospace_max_retries"`
+}
+
// OptionsConfig represents the "storage.options" TOML config table.
type OptionsConfig struct {
// AdditionalImagesStores is the location of additional read/only
@@ -2619,6 +2678,8 @@ type OptionsConfig struct {
// RemapGroup is the name of one or more entries in /etc/subgid which
// should be used to set up default GID mappings.
RemapGroup string `toml:"remap-group"`
+ // Thinpool container options to be handed to thinpool drivers
+ Thinpool struct{ ThinpoolOptionsConfig } `toml:"thinpool"`
}
// TOML-friendly explicit tables used for conversions.
@@ -2659,6 +2720,50 @@ func init() {
if config.Storage.GraphRoot != "" {
DefaultStoreOptions.GraphRoot = config.Storage.GraphRoot
}
+ if config.Storage.Options.Thinpool.AutoExtendPercent != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.thinp_autoextend_percent=%s", config.Storage.Options.Thinpool.AutoExtendPercent))
+ }
+
+ if config.Storage.Options.Thinpool.AutoExtendThreshold != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.thinp_autoextend_threshold=%s", config.Storage.Options.Thinpool.AutoExtendThreshold))
+ }
+
+ if config.Storage.Options.Thinpool.BaseSize != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.basesize=%s", config.Storage.Options.Thinpool.BaseSize))
+ }
+ if config.Storage.Options.Thinpool.BlockSize != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.blocksize=%s", config.Storage.Options.Thinpool.BlockSize))
+ }
+ if config.Storage.Options.Thinpool.DirectLvmDevice != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.directlvm_device=%s", config.Storage.Options.Thinpool.DirectLvmDevice))
+ }
+ if config.Storage.Options.Thinpool.DirectLvmDeviceForce != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.directlvm_device_force=%s", config.Storage.Options.Thinpool.DirectLvmDeviceForce))
+ }
+ if config.Storage.Options.Thinpool.Fs != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.fs=%s", config.Storage.Options.Thinpool.Fs))
+ }
+ if config.Storage.Options.Thinpool.LogLevel != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.libdm_log_level=%s", config.Storage.Options.Thinpool.LogLevel))
+ }
+ if config.Storage.Options.Thinpool.MinFreeSpace != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.min_free_space=%s", config.Storage.Options.Thinpool.MinFreeSpace))
+ }
+ if config.Storage.Options.Thinpool.MkfsArg != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.mkfsarg=%s", config.Storage.Options.Thinpool.MkfsArg))
+ }
+ if config.Storage.Options.Thinpool.MountOpt != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.mountopt=%s", config.Storage.Options.Thinpool.MountOpt))
+ }
+ if config.Storage.Options.Thinpool.UseDeferredDeletion != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.use_deferred_deletion=%s", config.Storage.Options.Thinpool.UseDeferredDeletion))
+ }
+ if config.Storage.Options.Thinpool.UseDeferredRemoval != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.use_deferred_removal=%s", config.Storage.Options.Thinpool.UseDeferredRemoval))
+ }
+ if config.Storage.Options.Thinpool.XfsNoSpaceMaxRetries != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("dm.xfs_nospace_max_retries=%s", config.Storage.Options.Thinpool.XfsNoSpaceMaxRetries))
+ }
for _, s := range config.Storage.Options.AdditionalImageStores {
DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("%s.imagestore=%s", config.Storage.Driver, s))
}
diff --git a/vendor/github.com/containers/storage/vendor.conf b/vendor/github.com/containers/storage/vendor.conf
index a30f8feb5..54c78ab1c 100644
--- a/vendor/github.com/containers/storage/vendor.conf
+++ b/vendor/github.com/containers/storage/vendor.conf
@@ -12,10 +12,11 @@ github.com/opencontainers/selinux ba1aefe8057f1d0cfb8e88d0ec1dc85925ef987d
github.com/pborman/uuid 1b00554d822231195d1babd97ff4a781231955c9
github.com/pkg/errors master
github.com/pmezard/go-difflib v1.0.0
+github.com/pquerna/ffjson d49c2bc1aa135aad0c6f4fc2056623ec78f5d5ac
github.com/sirupsen/logrus v1.0.0
github.com/stretchr/testify 4d4bfba8f1d1027c4fdbe371823030df51419987
+github.com/syndtr/gocapability master
github.com/tchap/go-patricia v2.2.6
github.com/vbatts/tar-split v0.10.2
golang.org/x/net 7dcfb8076726a3fdd9353b6b8a1f1b6be6811bd6
golang.org/x/sys 07c182904dbd53199946ba614a412c61d3c548f5
-github.com/pquerna/ffjson d49c2bc1aa135aad0c6f4fc2056623ec78f5d5ac