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rebase: update kubernetes to v1.21.2

Browse Source 
Updated kubernetes packages to latest release.
resizefs package has been included into k8s.io/mount-utils
package. updated code to use the same.

Updates: #1968

Signed-off-by: Rakshith R <rar@redhat.com>
This commit is contained in:
Rakshith R
2021-06-25 10:29:51 +05:30
committed by mergify[bot]
parent 8ce5ae16c1
commit 1b23d78113
1115 changed files with 98825 additions and 12365 deletions
Download Patch File Download Diff File Expand all files Collapse all files

134
vendor/k8s.io/kubernetes/pkg/volume/BUILD generated vendored
View File

@ -1,134 +0,0 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = [
"doc.go",
"metrics_cached.go",
"metrics_du.go",
"metrics_errors.go",
"metrics_nil.go",
"metrics_statfs.go",
"noop_expandable_plugin.go",
"plugins.go",
"volume.go",
"volume_linux.go",
"volume_unsupported.go",
],
importpath = "k8s.io/kubernetes/pkg/volume",
visibility = ["//visibility:public"],
deps = [
"//pkg/proxy/util:go_default_library",
"//pkg/volume/util/fs:go_default_library",
"//pkg/volume/util/hostutil:go_default_library",
"//pkg/volume/util/recyclerclient:go_default_library",
"//pkg/volume/util/subpath:go_default_library",
"//staging/src/k8s.io/api/authentication/v1:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/validation:go_default_library",
"//staging/src/k8s.io/client-go/informers:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//staging/src/k8s.io/client-go/listers/storage/v1:go_default_library",
"//staging/src/k8s.io/client-go/tools/cache:go_default_library",
"//staging/src/k8s.io/client-go/tools/record:go_default_library",
"//staging/src/k8s.io/cloud-provider:go_default_library",
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
"//vendor/k8s.io/utils/exec:go_default_library",
] + select({
"@io_bazel_rules_go//go/platform:android": [
"//pkg/features:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//pkg/features:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
],
"//conditions:default": [],
}),
)
go_test(
name = "go_default_test",
srcs = [
"metrics_du_test.go",
"metrics_nil_test.go",
"metrics_statfs_test.go",
"plugins_test.go",
"volume_linux_test.go",
],
embed = [":go_default_library"],
deps = [
"//pkg/volume/testing:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/client-go/util/testing:go_default_library",
] + select({
"@io_bazel_rules_go//go/platform:android": [
"//pkg/features:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
"//staging/src/k8s.io/component-base/featuregate/testing:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//pkg/features:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
"//staging/src/k8s.io/component-base/featuregate/testing:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
],
"//conditions:default": [],
}),
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [
":package-srcs",
"//pkg/volume/awsebs:all-srcs",
"//pkg/volume/azure_file:all-srcs",
"//pkg/volume/azuredd:all-srcs",
"//pkg/volume/cephfs:all-srcs",
"//pkg/volume/cinder:all-srcs",
"//pkg/volume/configmap:all-srcs",
"//pkg/volume/csi:all-srcs",
"//pkg/volume/csimigration:all-srcs",
"//pkg/volume/downwardapi:all-srcs",
"//pkg/volume/emptydir:all-srcs",
"//pkg/volume/fc:all-srcs",
"//pkg/volume/flexvolume:all-srcs",
"//pkg/volume/flocker:all-srcs",
"//pkg/volume/gcepd:all-srcs",
"//pkg/volume/git_repo:all-srcs",
"//pkg/volume/glusterfs:all-srcs",
"//pkg/volume/hostpath:all-srcs",
"//pkg/volume/iscsi:all-srcs",
"//pkg/volume/local:all-srcs",
"//pkg/volume/nfs:all-srcs",
"//pkg/volume/portworx:all-srcs",
"//pkg/volume/projected:all-srcs",
"//pkg/volume/quobyte:all-srcs",
"//pkg/volume/rbd:all-srcs",
"//pkg/volume/scaleio:all-srcs",
"//pkg/volume/secret:all-srcs",
"//pkg/volume/storageos:all-srcs",
"//pkg/volume/testing:all-srcs",
"//pkg/volume/util:all-srcs",
"//pkg/volume/validation:all-srcs",
"//pkg/volume/vsphere_volume:all-srcs",
],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

2
vendor/k8s.io/kubernetes/pkg/volume/metrics_du.go generated vendored
View File

@ -87,7 +87,7 @@ func (md *metricsDu) runFind(metrics *Metrics) error {
// getFsInfo writes metrics.Capacity and metrics.Available from the filesystem
// info
func (md *metricsDu) getFsInfo(metrics *Metrics) error {
available, capacity, _, inodes, inodesFree, _, err := fs.FsInfo(md.path)
available, capacity, _, inodes, inodesFree, _, err := fs.Info(md.path)
if err != nil {
return NewFsInfoFailedError(err)
}

2
vendor/k8s.io/kubernetes/pkg/volume/metrics_statfs.go generated vendored
View File

@ -55,7 +55,7 @@ func (md *metricsStatFS) GetMetrics() (*Metrics, error) {
// getFsInfo writes metrics.Capacity, metrics.Used and metrics.Available from the filesystem info
func (md *metricsStatFS) getFsInfo(metrics *Metrics) error {
available, capacity, usage, inodes, inodesFree, inodesUsed, err := fs.FsInfo(md.path)
available, capacity, usage, inodes, inodesFree, inodesUsed, err := fs.Info(md.path)
if err != nil {
return NewFsInfoFailedError(err)
}

14
vendor/k8s.io/kubernetes/pkg/volume/plugins.go generated vendored
View File

@ -459,7 +459,7 @@ type VolumeHost interface {
// VolumePluginMgr tracks registered plugins.
type VolumePluginMgr struct {
mutex sync.Mutex
mutex sync.RWMutex
plugins map[string]VolumePlugin
prober DynamicPluginProber
probedPlugins map[string]VolumePlugin
@ -473,6 +473,7 @@ type Spec struct {
PersistentVolume *v1.PersistentVolume
ReadOnly bool
InlineVolumeSpecForCSIMigration bool
Migrated bool
}
// Name returns the name of either Volume or PersistentVolume, one of which must not be nil.
@ -659,8 +660,8 @@ func (pm *VolumePluginMgr) initProbedPlugin(probedPlugin VolumePlugin) error {
// specification. If no plugins can support or more than one plugin can
// support it, return error.
func (pm *VolumePluginMgr) FindPluginBySpec(spec *Spec) (VolumePlugin, error) {
pm.mutex.Lock()
defer pm.mutex.Unlock()
pm.mutex.RLock()
defer pm.mutex.RUnlock()
if spec == nil {
return nil, fmt.Errorf("Could not find plugin because volume spec is nil")
@ -699,8 +700,8 @@ func (pm *VolumePluginMgr) FindPluginBySpec(spec *Spec) (VolumePlugin, error) {
// FindPluginByName fetches a plugin by name or by legacy name. If no plugin
// is found, returns error.
func (pm *VolumePluginMgr) FindPluginByName(name string) (VolumePlugin, error) {
pm.mutex.Lock()
defer pm.mutex.Unlock()
pm.mutex.RLock()
defer pm.mutex.RUnlock()
// Once we can get rid of legacy names we can reduce this to a map lookup.
matches := []VolumePlugin{}
@ -768,6 +769,9 @@ func (pm *VolumePluginMgr) refreshProbedPlugins() {
// ListVolumePluginWithLimits returns plugins that have volume limits on nodes
func (pm *VolumePluginMgr) ListVolumePluginWithLimits() []VolumePluginWithAttachLimits {
pm.mutex.RLock()
defer pm.mutex.RUnlock()
matchedPlugins := []VolumePluginWithAttachLimits{}
for _, v := range pm.plugins {
if plugin, ok := v.(VolumePluginWithAttachLimits); ok {

95
vendor/k8s.io/kubernetes/pkg/volume/util/fs/BUILD generated vendored
View File

@ -1,95 +0,0 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = [
"fs.go",
"fs_unsupported.go",
"fs_windows.go",
],
importpath = "k8s.io/kubernetes/pkg/volume/util/fs",
visibility = ["//visibility:public"],
deps = select({
"@io_bazel_rules_go//go/platform:aix": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:android": [
"//pkg/volume/util/fsquota:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
],
"@io_bazel_rules_go//go/platform:darwin": [
"//pkg/volume/util/fsquota:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
],
"@io_bazel_rules_go//go/platform:dragonfly": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:freebsd": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:illumos": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:ios": [
"//pkg/volume/util/fsquota:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
],
"@io_bazel_rules_go//go/platform:js": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//pkg/volume/util/fsquota:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
],
"@io_bazel_rules_go//go/platform:nacl": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:netbsd": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:openbsd": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:plan9": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:solaris": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"@io_bazel_rules_go//go/platform:windows": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//vendor/golang.org/x/sys/windows:go_default_library",
],
"//conditions:default": [],
}),
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
go_test(
name = "go_default_test",
srcs = ["fs_windows_test.go"],
embed = [":go_default_library"],
deps = select({
"@io_bazel_rules_go//go/platform:windows": [
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
],
"//conditions:default": [],
}),
)

4
vendor/k8s.io/kubernetes/pkg/volume/util/fs/fs.go generated vendored
View File

@ -30,9 +30,9 @@ import (
"k8s.io/kubernetes/pkg/volume/util/fsquota"
)
// FsInfo linux returns (available bytes, byte capacity, byte usage, total inodes, inodes free, inode usage, error)
// Info linux returns (available bytes, byte capacity, byte usage, total inodes, inodes free, inode usage, error)
// for the filesystem that path resides upon.
func FsInfo(path string) (int64, int64, int64, int64, int64, int64, error) {
func Info(path string) (int64, int64, int64, int64, int64, int64, error) {
statfs := &unix.Statfs_t{}
err := unix.Statfs(path, statfs)
if err != nil {

11
vendor/k8s.io/kubernetes/pkg/volume/util/fs/fs_unsupported.go generated vendored
View File

@ -24,16 +24,17 @@ import (
"k8s.io/apimachinery/pkg/api/resource"
)
// FSInfo unsupported returns 0 values for available and capacity and an error.
func FsInfo(path string) (int64, int64, int64, int64, int64, int64, error) {
return 0, 0, 0, 0, 0, 0, fmt.Errorf("FsInfo not supported for this build.")
// Info unsupported returns 0 values for available and capacity and an error.
func Info(path string) (int64, int64, int64, int64, int64, int64, error) {
return 0, 0, 0, 0, 0, 0, fmt.Errorf("fsinfo not supported for this build")
}
// DiskUsage gets disk usage of specified path.
func DiskUsage(path string) (*resource.Quantity, error) {
return nil, fmt.Errorf("Du not supported for this build.")
return nil, fmt.Errorf("du not supported for this build")
}
// Find will always return zero since is on unsupported platform.
func Find(path string) (int64, error) {
return 0, fmt.Errorf("Find not supported for this build.")
return 0, fmt.Errorf("find not supported for this build")
}

12
vendor/k8s.io/kubernetes/pkg/volume/util/fs/fs_windows.go generated vendored
View File

@ -21,6 +21,7 @@ package fs
import (
"fmt"
"os"
"path/filepath"
"syscall"
"unsafe"
@ -34,12 +35,17 @@ var (
procGetDiskFreeSpaceEx = modkernel32.NewProc("GetDiskFreeSpaceExW")
)
// FSInfo returns (available bytes, byte capacity, byte usage, total inodes, inodes free, inode usage, error)
// Info returns (available bytes, byte capacity, byte usage, total inodes, inodes free, inode usage, error)
// for the filesystem that path resides upon.
func FsInfo(path string) (int64, int64, int64, int64, int64, int64, error) {
func Info(path string) (int64, int64, int64, int64, int64, int64, error) {
var freeBytesAvailable, totalNumberOfBytes, totalNumberOfFreeBytes int64
var err error
// The equivalent linux call supports calls against files but the syscall for windows
// fails for files with error code: The directory name is invalid. (#99173)
// https://docs.microsoft.com/en-us/windows/win32/debug/system-error-codes--0-499-
// By always ensuring the directory path we meet all uses cases of this function
path = filepath.Dir(path)
ret, _, err := syscall.Syscall6(
procGetDiskFreeSpaceEx.Addr(),
4,
@ -77,7 +83,7 @@ func DiskUsage(path string) (*resource.Quantity, error) {
return &used, nil
}
// Always return zero since inodes is not supported on Windows.
// Find will always return zero since inodes is not supported on Windows.
func Find(path string) (int64, error) {
return 0, nil
}

78
vendor/k8s.io/kubernetes/pkg/volume/util/fsquota/BUILD generated vendored
View File

@ -1,78 +0,0 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = [
"project.go",
"quota.go",
"quota_linux.go",
"quota_unsupported.go",
],
importpath = "k8s.io/kubernetes/pkg/volume/util/fsquota",
visibility = ["//visibility:public"],
deps = [
"//pkg/features:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
"//staging/src/k8s.io/mount-utils:go_default_library",
] + select({
"@io_bazel_rules_go//go/platform:android": [
"//pkg/volume/util/fsquota/common:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/uuid:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//pkg/volume/util/fsquota/common:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/uuid:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
],
"//conditions:default": [],
}),
)
go_test(
name = "go_default_test",
srcs = ["quota_linux_test.go"],
embed = [":go_default_library"],
deps = select({
"@io_bazel_rules_go//go/platform:android": [
"//pkg/features:go_default_library",
"//pkg/volume/util/fsquota/common:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
"//staging/src/k8s.io/component-base/featuregate/testing:go_default_library",
"//staging/src/k8s.io/mount-utils:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//pkg/features:go_default_library",
"//pkg/volume/util/fsquota/common:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
"//staging/src/k8s.io/component-base/featuregate/testing:go_default_library",
"//staging/src/k8s.io/mount-utils:go_default_library",
],
"//conditions:default": [],
}),
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [
":package-srcs",
"//pkg/volume/util/fsquota/common:all-srcs",
],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

34
vendor/k8s.io/kubernetes/pkg/volume/util/fsquota/common/BUILD generated vendored
View File

@ -1,34 +0,0 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"quota_linux_common.go",
"quota_linux_common_impl.go",
],
importpath = "k8s.io/kubernetes/pkg/volume/util/fsquota/common",
visibility = ["//visibility:public"],
deps = select({
"@io_bazel_rules_go//go/platform:android": [
"//vendor/k8s.io/klog/v2:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//vendor/k8s.io/klog/v2:go_default_library",
],
"//conditions:default": [],
}),
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

65
vendor/k8s.io/kubernetes/pkg/volume/util/hostutil/BUILD generated vendored
View File

@ -1,65 +0,0 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = [
"fake_hostutil.go",
"hostutil.go",
"hostutil_linux.go",
"hostutil_unsupported.go",
"hostutil_windows.go",
],
importpath = "k8s.io/kubernetes/pkg/volume/util/hostutil",
visibility = ["//visibility:public"],
deps = [
"//staging/src/k8s.io/mount-utils:go_default_library",
] + select({
"@io_bazel_rules_go//go/platform:android": [
"//vendor/golang.org/x/sys/unix:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
"//vendor/k8s.io/utils/path:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//vendor/golang.org/x/sys/unix:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
"//vendor/k8s.io/utils/path:go_default_library",
],
"@io_bazel_rules_go//go/platform:windows": [
"//vendor/k8s.io/klog/v2:go_default_library",
"//vendor/k8s.io/utils/path:go_default_library",
],
"//conditions:default": [],
}),
)
go_test(
name = "go_default_test",
srcs = [
"hostutil_linux_test.go",
"hostutil_windows_test.go",
],
embed = [":go_default_library"],
deps = select({
"@io_bazel_rules_go//go/platform:android": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"//conditions:default": [],
}),
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

44
vendor/k8s.io/kubernetes/pkg/volume/util/recyclerclient/BUILD generated vendored
View File

@ -1,44 +0,0 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = ["recycler_client.go"],
importpath = "k8s.io/kubernetes/pkg/volume/util/recyclerclient",
visibility = ["//visibility:public"],
deps = [
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/fields:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/watch:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
],
)
go_test(
name = "go_default_test",
srcs = ["recycler_client_test.go"],
embed = [":go_default_library"],
deps = [
"//pkg/apis/core:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/api/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/watch:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

118
vendor/k8s.io/kubernetes/pkg/volume/util/subpath/BUILD generated vendored
View File

@ -1,118 +0,0 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = [
"subpath.go",
"subpath_linux.go",
"subpath_unsupported.go",
"subpath_windows.go",
],
importpath = "k8s.io/kubernetes/pkg/volume/util/subpath",
visibility = ["//visibility:public"],
deps = select({
"@io_bazel_rules_go//go/platform:aix": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:android": [
"//pkg/volume/util/hostutil:go_default_library",
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
],
"@io_bazel_rules_go//go/platform:darwin": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:dragonfly": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:freebsd": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:illumos": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:ios": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:js": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//pkg/volume/util/hostutil:go_default_library",
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/golang.org/x/sys/unix:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
],
"@io_bazel_rules_go//go/platform:nacl": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:netbsd": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:openbsd": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:plan9": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:solaris": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"@io_bazel_rules_go//go/platform:windows": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
"//vendor/k8s.io/utils/nsenter:go_default_library",
],
"//conditions:default": [],
}),
)
go_test(
name = "go_default_test",
srcs = [
"subpath_linux_test.go",
"subpath_windows_test.go",
],
embed = [":go_default_library"],
deps = select({
"@io_bazel_rules_go//go/platform:android": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//staging/src/k8s.io/mount-utils:go_default_library",
"//vendor/k8s.io/klog/v2:go_default_library",
],
"@io_bazel_rules_go//go/platform:windows": [
"//vendor/github.com/stretchr/testify/assert:go_default_library",
],
"//conditions:default": [],
}),
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

42
vendor/k8s.io/kubernetes/pkg/volume/util/subpath/subpath_linux.go generated vendored
View File

@ -433,29 +433,29 @@ func doSafeMakeDir(pathname string, base string, perm os.FileMode) error {
}
parentFD = childFD
childFD = -1
// Everything was created. mkdirat(..., perm) above was affected by current
// umask and we must apply the right permissions to the all created directory.
// (that's the one that will be available to the container as subpath)
// so user can read/write it.
// parentFD is the last created directory.
// Translate perm (os.FileMode) to uint32 that fchmod() expects
kernelPerm := uint32(perm & os.ModePerm)
if perm&os.ModeSetgid > 0 {
kernelPerm |= syscall.S_ISGID
}
if perm&os.ModeSetuid > 0 {
kernelPerm |= syscall.S_ISUID
}
if perm&os.ModeSticky > 0 {
kernelPerm |= syscall.S_ISVTX
}
if err = syscall.Fchmod(parentFD, kernelPerm); err != nil {
return fmt.Errorf("chmod %q failed: %s", currentPath, err)
}
}
// Everything was created. mkdirat(..., perm) above was affected by current
// umask and we must apply the right permissions to the last directory
// (that's the one that will be available to the container as subpath)
// so user can read/write it. This is the behavior of previous code.
// TODO: chmod all created directories, not just the last one.
// parentFD is the last created directory.
// Translate perm (os.FileMode) to uint32 that fchmod() expects
kernelPerm := uint32(perm & os.ModePerm)
if perm&os.ModeSetgid > 0 {
kernelPerm |= syscall.S_ISGID
}
if perm&os.ModeSetuid > 0 {
kernelPerm |= syscall.S_ISUID
}
if perm&os.ModeSticky > 0 {
kernelPerm |= syscall.S_ISVTX
}
if err = syscall.Fchmod(parentFD, kernelPerm); err != nil {
return fmt.Errorf("chmod %q failed: %s", currentPath, err)
}
return nil
}

171
vendor/k8s.io/kubernetes/pkg/volume/util/types/types.go generated vendored Normal file
View File

@ -0,0 +1,171 @@
/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package types defines types used only by volume components
package types
import (
"errors"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/runtime"
"k8s.io/mount-utils"
)
// UniquePodName defines the type to key pods off of
type UniquePodName types.UID
// UniquePVCName defines the type to key pvc off
type UniquePVCName types.UID
// GeneratedOperations contains the operation that is created as well as
// supporting functions required for the operation executor
type GeneratedOperations struct {
// Name of operation - could be used for resetting shared exponential backoff
OperationName string
OperationFunc func() (context OperationContext)
EventRecorderFunc func(*error)
CompleteFunc func(CompleteFuncParam)
}
type OperationContext struct {
EventErr error
DetailedErr error
Migrated bool
}
func NewOperationContext(eventErr, detailedErr error, migrated bool) OperationContext {
return OperationContext{
EventErr: eventErr,
DetailedErr: detailedErr,
Migrated: migrated,
}
}
type CompleteFuncParam struct {
Err *error
Migrated *bool
}
// Run executes the operations and its supporting functions
func (o *GeneratedOperations) Run() (eventErr, detailedErr error) {
var context OperationContext
if o.CompleteFunc != nil {
c := CompleteFuncParam{
Err: &context.DetailedErr,
Migrated: &context.Migrated,
}
defer o.CompleteFunc(c)
}
if o.EventRecorderFunc != nil {
defer o.EventRecorderFunc(&eventErr)
}
// Handle panic, if any, from operationFunc()
defer runtime.RecoverFromPanic(&detailedErr)
context = o.OperationFunc()
return context.EventErr, context.DetailedErr
}
// FailedPrecondition error indicates CSI operation returned failed precondition
// error
type FailedPrecondition struct {
msg string
}
func (err *FailedPrecondition) Error() string {
return err.msg
}
// NewFailedPreconditionError returns a new FailedPrecondition error instance
func NewFailedPreconditionError(msg string) *FailedPrecondition {
return &FailedPrecondition{msg: msg}
}
// IsFailedPreconditionError checks if given error is of type that indicates
// operation failed with precondition
func IsFailedPreconditionError(err error) bool {
var failedPreconditionError *FailedPrecondition
return errors.As(err, &failedPreconditionError)
}
// TransientOperationFailure indicates operation failed with a transient error
// and may fix itself when retried.
type TransientOperationFailure struct {
msg string
}
func (err *TransientOperationFailure) Error() string {
return err.msg
}
// NewTransientOperationFailure creates an instance of TransientOperationFailure error
func NewTransientOperationFailure(msg string) *TransientOperationFailure {
return &TransientOperationFailure{msg: msg}
}
// UncertainProgressError indicates operation failed with a non-final error
// and operation may be in-progress in background.
type UncertainProgressError struct {
msg string
}
func (err *UncertainProgressError) Error() string {
return err.msg
}
// NewUncertainProgressError creates an instance of UncertainProgressError type
func NewUncertainProgressError(msg string) *UncertainProgressError {
return &UncertainProgressError{msg: msg}
}
// IsOperationFinishedError checks if given error is of type that indicates
// operation is finished with a FINAL error.
func IsOperationFinishedError(err error) bool {
if _, ok := err.(*UncertainProgressError); ok {
return false
}
if _, ok := err.(*TransientOperationFailure); ok {
return false
}
return true
}
// IsFilesystemMismatchError checks if mount failed because requested filesystem
// on PVC and actual filesystem on disk did not match
func IsFilesystemMismatchError(err error) bool {
mountError := mount.MountError{}
if errors.As(err, &mountError) && mountError.Type == mount.FilesystemMismatch {
return true
}
return false
}
// IsUncertainProgressError checks if given error is of type that indicates
// operation might be in-progress in background.
func IsUncertainProgressError(err error) bool {
if _, ok := err.(*UncertainProgressError); ok {
return true
}
return false
}
const (
// VolumeResizerKey is key that will be used to store resizer used
// for resizing PVC. The generated key/value pair will be added
// as a annotation to the PVC.
VolumeResizerKey = "volume.kubernetes.io/storage-resizer"
)

11
vendor/k8s.io/kubernetes/pkg/volume/volume.go generated vendored
View File

@ -92,6 +92,17 @@ type Metrics struct {
// a filesystem with the host (e.g. emptydir, hostpath), this is the free inodes
// on the underlying storage, and is shared with host processes and other volumes
InodesFree *resource.Quantity
// Normal volumes are available for use and operating optimally.
// An abnormal volume does not meet these criteria.
// This field is OPTIONAL. Only some csi drivers which support NodeServiceCapability_RPC_VOLUME_CONDITION
// need to fill it.
Abnormal *bool
// The message describing the condition of the volume.
// This field is OPTIONAL. Only some csi drivers which support capability_RPC_VOLUME_CONDITION
// need to fill it.
Message *string
}
// Attributes represents the attributes of this mounter.

35
vendor/k8s.io/kubernetes/pkg/volume/volume_linux.go generated vendored
View File

@ -29,6 +29,7 @@ import (
utilfeature "k8s.io/apiserver/pkg/util/feature"
"k8s.io/klog/v2"
"k8s.io/kubernetes/pkg/features"
"k8s.io/kubernetes/pkg/volume/util/types"
)
const (
@ -40,7 +41,7 @@ const (
// SetVolumeOwnership modifies the given volume to be owned by
// fsGroup, and sets SetGid so that newly created files are owned by
// fsGroup. If fsGroup is nil nothing is done.
func SetVolumeOwnership(mounter Mounter, fsGroup *int64, fsGroupChangePolicy *v1.PodFSGroupChangePolicy, completeFunc func(*error)) error {
func SetVolumeOwnership(mounter Mounter, fsGroup *int64, fsGroupChangePolicy *v1.PodFSGroupChangePolicy, completeFunc func(types.CompleteFuncParam)) error {
if fsGroup == nil {
return nil
}
@ -57,7 +58,9 @@ func SetVolumeOwnership(mounter Mounter, fsGroup *int64, fsGroupChangePolicy *v1
if !fsGroupPolicyEnabled {
err := legacyOwnershipChange(mounter, fsGroup)
if completeFunc != nil {
completeFunc(&err)
completeFunc(types.CompleteFuncParam{
Err: &err,
})
}
return err
}
@ -74,7 +77,9 @@ func SetVolumeOwnership(mounter Mounter, fsGroup *int64, fsGroupChangePolicy *v1
return changeFilePermission(path, fsGroup, mounter.GetAttributes().ReadOnly, info)
})
if completeFunc != nil {
completeFunc(&err)
completeFunc(types.CompleteFuncParam{
Err: &err,
})
}
return err
}
@ -89,32 +94,22 @@ func legacyOwnershipChange(mounter Mounter, fsGroup *int64) error {
}
func changeFilePermission(filename string, fsGroup *int64, readonly bool, info os.FileInfo) error {
// chown and chmod pass through to the underlying file for symlinks.
err := os.Lchown(filename, -1, int(*fsGroup))
if err != nil {
klog.Errorf("Lchown failed on %v: %v", filename, err)
}
// chmod passes through to the underlying file for symlinks.
// Symlinks have a mode of 777 but this really doesn't mean anything.
// The permissions of the underlying file are what matter.
// However, if one reads the mode of a symlink then chmods the symlink
// with that mode, it changes the mode of the underlying file, overridden
// the defaultMode and permissions initialized by the volume plugin, which
// is not what we want; thus, we skip chown/chmod for symlinks.
// is not what we want; thus, we skip chmod for symlinks.
if info.Mode()&os.ModeSymlink != 0 {
return nil
}
stat, ok := info.Sys().(*syscall.Stat_t)
if !ok {
return nil
}
if stat == nil {
klog.Errorf("Got nil stat_t for path %v while setting ownership of volume", filename)
return nil
}
err := os.Chown(filename, int(stat.Uid), int(*fsGroup))
if err != nil {
klog.Errorf("Chown failed on %v: %v", filename, err)
}
mask := rwMask
if readonly {
mask = roMask

3
vendor/k8s.io/kubernetes/pkg/volume/volume_unsupported.go generated vendored
View File

@ -20,8 +20,9 @@ package volume
import (
v1 "k8s.io/api/core/v1"
"k8s.io/kubernetes/pkg/volume/util/types"
)
func SetVolumeOwnership(mounter Mounter, fsGroup *int64, fsGroupChangePolicy *v1.PodFSGroupChangePolicy, completeFunc func(*error)) error {
func SetVolumeOwnership(mounter Mounter, fsGroup *int64, fsGroupChangePolicy *v1.PodFSGroupChangePolicy, completeFunc func(types.CompleteFuncParam)) error {
return nil
}