Merge pull request #8145 from containers/dependabot/go_modules/github.com/containers/common-0.26.2

Bump github.com/containers/common from 0.26.0 to 0.26.3

go.mod

@@ -12,11 +12,11 @@ require (
 	github.com/containernetworking/cni v0.8.0
 	github.com/containernetworking/plugins v0.8.7
 	github.com/containers/buildah v1.16.5
-	github.com/containers/common v0.26.0
+	github.com/containers/common v0.26.3
 	github.com/containers/conmon v2.0.20+incompatible
-	github.com/containers/image/v5 v5.6.0
+	github.com/containers/image/v5 v5.7.0
 	github.com/containers/psgo v1.5.1
-	github.com/containers/storage v1.23.5
+	github.com/containers/storage v1.23.7
 	github.com/coreos/go-systemd/v22 v22.1.0
 	github.com/cri-o/ocicni v0.2.0
 	github.com/cyphar/filepath-securejoin v0.2.2

go.sum

@@ -90,13 +90,13 @@ github.com/containernetworking/plugins v0.8.7/go.mod h1:R7lXeZaBzpfqapcAbHRW8/CY
 github.com/containers/buildah v1.16.5 h1:0tH2TJeZWbspWExHY0A7d7lpdYoxB5VFgRTbzc+qKGs=
 github.com/containers/buildah v1.16.5/go.mod h1:tqjupkpg4uqeQWhb7O6puyJwoIbpTkBrWAq1iUK9Wh0=
 github.com/containers/common v0.21.0/go.mod h1:8w8SVwc+P2p1MOnRMbSKNWXt1Iwd2bKFu2LLZx55DTM=
-github.com/containers/common v0.26.0 h1:BCo/S5Dl8aRRG7vze+hoWdCd5xuThIP/tCB5NjTIn6g=
+github.com/containers/common v0.26.3 h1:5Kb5fMmJ7/xMiJ+iEbPA+5pQpl/FGxCgJex4nml4Slo=
-github.com/containers/common v0.26.0/go.mod h1:BCK8f8Ye1gvUVGcokJngJG4YC80c2Bjx/F9GyoIAVMc=
+github.com/containers/common v0.26.3/go.mod h1:hJWZIlrl5MsE2ELNRa+MPp6I1kPbXHauuj0Ym4BsLG4=
 github.com/containers/conmon v2.0.20+incompatible h1:YbCVSFSCqFjjVwHTPINGdMX1F6JXHGTUje2ZYobNrkg=
 github.com/containers/conmon v2.0.20+incompatible/go.mod h1:hgwZ2mtuDrppv78a/cOBNiCm6O0UMWGx1mu7P00nu5I=
 github.com/containers/image/v5 v5.5.2/go.mod h1:4PyNYR0nwlGq/ybVJD9hWlhmIsNra4Q8uOQX2s6E2uM=
-github.com/containers/image/v5 v5.6.0 h1:r4AqIX4NO/X7OJkqX574zITV3fq0ZPn0pSlLsxWF6ww=
+github.com/containers/image/v5 v5.7.0 h1:fiTC8/Xbr+zEP6njGTZtPW/3UD7MC93nC9DbUoWdxkA=
-github.com/containers/image/v5 v5.6.0/go.mod h1:iUSWo3SOLqJo0CkZkKrHxqR6YWqrT98mkXFpE0MceE8=
+github.com/containers/image/v5 v5.7.0/go.mod h1:8aOy+YaItukxghRORkvhq5ibWttHErzDLy6egrKfKos=
 github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b h1:Q8ePgVfHDplZ7U33NwHZkrVELsZP5fYj9pM5WBZB2GE=
 github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b/go.mod h1:9rfv8iPl1ZP7aqh9YA68wnZv2NUDbXdcdPHVz0pFbPY=
 github.com/containers/ocicrypt v1.0.2/go.mod h1:nsOhbP19flrX6rE7ieGFvBlr7modwmNjsqWarIUce4M=
@@ -106,8 +106,10 @@ github.com/containers/psgo v1.5.1 h1:MQNb7FLbXqBdqz6u4lI2QWizVz4RSTzs1+Nk9XT1iVA
 github.com/containers/psgo v1.5.1/go.mod h1:2ubh0SsreMZjSXW1Hif58JrEcFudQyIy9EzPUWfawVU=
 github.com/containers/storage v1.20.2/go.mod h1:oOB9Ie8OVPojvoaKWEGSEtHbXUAs+tSyr7RO7ZGteMc=
 github.com/containers/storage v1.23.3/go.mod h1:0azTMiuBhArp/VUmH1o4DJAGaaH+qLtEu17pJ/iKJCg=
-github.com/containers/storage v1.23.5 h1:He9I6y1vRVXYoQg4v2Q9HFAcX4dI3V5MCCrjeBcjkCY=
+github.com/containers/storage v1.23.6 h1:3rcZ1KTNv8q7SkZ75gcrFGYqTeiuI04Zg7m9X1sCg/s=
-github.com/containers/storage v1.23.5/go.mod h1:ha26Q6ngehFNhf3AWoXldvAvwI4jFe3ETQAf/CeZPyM=
+github.com/containers/storage v1.23.6/go.mod h1:haFs0HRowKwyzvWEx9EgI3WsL8XCSnBDb5f8P5CAxJY=
+github.com/containers/storage v1.23.7 h1:43ImvG/npvQSZXRjaudVvKISIuZSfI6qvtSNQQSGO/A=
+github.com/containers/storage v1.23.7/go.mod h1:cUT2zHjtx+WlVri30obWmM2gpqpi8jfPsmIzP1TVpEI=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@@ -318,8 +320,8 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o
 github.com/klauspost/compress v1.10.7/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/compress v1.10.8/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/compress v1.10.11/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
-github.com/klauspost/compress v1.11.0 h1:wJbzvpYMVGG9iTI9VxpnNZfd4DzMPoCWze3GgSqz8yg=
+github.com/klauspost/compress v1.11.1 h1:bPb7nMRdOZYDrpPMTA3EInUQrdgoBinqUuSwlGdKDdE=
-github.com/klauspost/compress v1.11.0/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
+github.com/klauspost/compress v1.11.1/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/pgzip v1.2.4/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
 github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
@@ -360,8 +362,11 @@ github.com/moby/sys/mount v0.1.1 h1:mdhBytJ1SMmMat0gtzWWjFX/87K5j6E/7Q5z7rR0cZY=
 github.com/moby/sys/mount v0.1.1/go.mod h1:FVQFLDRWwyBjDTBNQXDlWnSFREqOo3OKX9aqhmeoo74=
 github.com/moby/sys/mountinfo v0.1.0/go.mod h1:w2t2Avltqx8vE7gX5l+QiBKxODu2TX0+Syr3h52Tw4o=
 github.com/moby/sys/mountinfo v0.1.3/go.mod h1:w2t2Avltqx8vE7gX5l+QiBKxODu2TX0+Syr3h52Tw4o=
-github.com/moby/sys/mountinfo v0.2.0 h1:HgYSHMWCj8D7w7TE/cQJfWrY6W3TUxs3pwGFyC5qCvE=
 github.com/moby/sys/mountinfo v0.2.0/go.mod h1:rEr8tzG/lsIZHBtN/JjGG+LMYx9eXgW2JI+6q0qou+A=
+github.com/moby/sys/mountinfo v0.3.1 h1:R+C9GycEzoR3GdwQ7mANRhJORnVDJiRkf0JMY82MeI0=
+github.com/moby/sys/mountinfo v0.3.1/go.mod h1:rEr8tzG/lsIZHBtN/JjGG+LMYx9eXgW2JI+6q0qou+A=
+github.com/moby/sys/mountinfo v0.4.0 h1:1KInV3Huv18akCu58V7lzNlt+jFmqlu1EaErnEHE/VM=
+github.com/moby/sys/mountinfo v0.4.0/go.mod h1:rEr8tzG/lsIZHBtN/JjGG+LMYx9eXgW2JI+6q0qou+A=
 github.com/moby/term v0.0.0-20200915141129-7f0af18e79f2 h1:SPoLlS9qUUnXcIY4pvA4CTwYjk0Is5f4UPEkeESr53k=
 github.com/moby/term v0.0.0-20200915141129-7f0af18e79f2/go.mod h1:TjQg8pa4iejrUrjiz0MCtMV38jdMNW4doKSiBrEvCQQ=
 github.com/moby/vpnkit v0.4.0/go.mod h1:KyjUrL9cb6ZSNNAUwZfqRjhwwgJ3BJN+kXh0t43WTUQ=
@@ -503,7 +508,6 @@ github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
 github.com/spf13/cobra v0.0.2-0.20171109065643-2da4a54c5cee/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
 github.com/spf13/cobra v0.0.7/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE=
-github.com/spf13/cobra v1.0.0/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE=
 github.com/spf13/cobra v1.1.1 h1:KfztREH0tPxJJ+geloSLaAkaPkr4ki2Er5quFV1TDo4=
 github.com/spf13/cobra v1.1.1/go.mod h1:WnodtKOvamDL/PwE2M4iKs8aMDBZ5Q5klgD3qfVJQMI=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=

test/e2e/common_test.go

@@ -621,6 +621,13 @@ func SkipIfRootless(reason string) {
 	}
 }
 
+func SkipIfNotRootless(reason string) {
+	checkReason(reason)
+	if os.Geteuid() == 0 {
+		ginkgo.Skip("[notRootless]: " + reason)
+	}
+}
+
 func SkipIfNotFedora() {
 	info := GetHostDistributionInfo()
 	if info.Distribution != "fedora" {

test/e2e/info_test.go

@@ -5,9 +5,9 @@ import (
 	"io/ioutil"
 	"os"
 	"os/exec"
+	"os/user"
 	"path/filepath"
 
-	"github.com/containers/podman/v2/pkg/rootless"
 	. "github.com/containers/podman/v2/test/utils"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
@@ -78,39 +78,35 @@ var _ = Describe("Podman Info", func() {
 	})
 
 	It("podman info rootless storage path", func() {
-		if !rootless.IsRootless() {
+		SkipIfNotRootless("test of rootless_storage_path is only meaningful as rootless")
-			Skip("test of rootless_storage_path is only meaningful as rootless")
-		}
 		SkipIfRemote("Only tests storage on local client")
-		oldHOME, hasHOME := os.LookupEnv("HOME")
+		configPath := filepath.Join(podmanTest.TempDir, ".config", "containers", "storage.conf")
+		os.Setenv("CONTAINERS_STORAGE_CONF", configPath)
 		defer func() {
-			if hasHOME {
+			os.Unsetenv("CONTAINERS_STORAGE_CONF")
-				os.Setenv("HOME", oldHOME)
-			} else {
-				os.Unsetenv("HOME")
-			}
 		}()
-		os.Setenv("HOME", podmanTest.TempDir)
-		configPath := filepath.Join(os.Getenv("HOME"), ".config", "containers", "storage.conf")
 		err := os.RemoveAll(filepath.Dir(configPath))
 		Expect(err).To(BeNil())
 
 		err = os.MkdirAll(filepath.Dir(configPath), os.ModePerm)
 		Expect(err).To(BeNil())
 
-		rootlessStoragePath := `"/tmp/$HOME/$USER/$UID"`
+		rootlessStoragePath := `"/tmp/$HOME/$USER/$UID/storage"`
 		driver := `"overlay"`
 		storageOpt := `"/usr/bin/fuse-overlayfs"`
 		storageConf := []byte(fmt.Sprintf("[storage]\ndriver=%s\nrootless_storage_path=%s\n[storage.options]\nmount_program=%s", driver, rootlessStoragePath, storageOpt))
 		err = ioutil.WriteFile(configPath, storageConf, os.ModePerm)
 		Expect(err).To(BeNil())
 
-		expect := filepath.Join("/tmp", os.Getenv("HOME"), os.Getenv("USER"), os.Getenv("UID"))
+		u, err := user.Current()
+		Expect(err).To(BeNil())
+
+		expect := filepath.Join("/tmp", os.Getenv("HOME"), u.Username, u.Uid, "storage")
 		podmanPath := podmanTest.PodmanTest.PodmanBinary
 		cmd := exec.Command(podmanPath, "info", "--format", "{{.Store.GraphRoot}}")
 		out, err := cmd.CombinedOutput()
 		fmt.Println(string(out))
 		Expect(err).To(BeNil())
-		Expect(string(out)).To(ContainSubstring(expect))
+		Expect(string(out)).To(Equal(expect))
 	})
 })

vendor/github.com/containers/common/pkg/config/config_local.go

@@ -79,7 +79,7 @@ func (c *ContainersConfig) validateUlimits() error {
 }
 
 func (c *ContainersConfig) validateTZ() error {
-	if c.TZ == "local" {
+	if c.TZ == "local" || c.TZ == "" {
 		return nil
 	}
 

vendor/github.com/containers/common/pkg/config/default.go

@@ -224,15 +224,13 @@ func defaultConfigFromMemory() (*EngineConfig, error) {
 
 	c.EventsLogFilePath = filepath.Join(c.TmpDir, "events", "events.log")
 
-	var storeOpts storage.StoreOptions
 	if path, ok := os.LookupEnv("CONTAINERS_STORAGE_CONF"); ok {
-		storage.ReloadConfigurationFile(path, &storeOpts)
+		storage.SetDefaultConfigFilePath(path)
-	} else {
+	}
-		storeOpts, err = storage.DefaultStoreOptions(unshare.IsRootless(), unshare.GetRootlessUID())
+	storeOpts, err := storage.DefaultStoreOptions(unshare.IsRootless(), unshare.GetRootlessUID())
 	if err != nil {
 		return nil, err
 	}
-	}
 
 	if storeOpts.GraphRoot == "" {
 		logrus.Warnf("Storage configuration is unset - using hardcoded default graph root %q", _defaultGraphRoot)

vendor/github.com/containers/common/pkg/report/template.go

@@ -44,7 +44,6 @@ func NormalizeFormat(format string) string {
 	if !strings.HasSuffix(f, "\n") {
 		f += "\n"
 	}
-
 	return f
 }
 
@@ -97,6 +96,8 @@ func (t *Template) Parse(text string) (*Template, error) {
 	if strings.HasPrefix(text, "table ") {
 		t.isTable = true
 		text = "{{range .}}" + NormalizeFormat(text) + "{{end}}"
+	} else {
+		text = NormalizeFormat(text)
 	}
 
 	tt, err := t.Template.Parse(text)

vendor/github.com/containers/common/pkg/seccomp/default_linux.go

@@ -66,9 +66,13 @@ func DefaultProfile() *Seccomp {
 				"chown",
 				"chown32",
 				"clock_adjtime",
+				"clock_adjtime64",
 				"clock_getres",
+				"clock_getres_time64",
 				"clock_gettime",
+				"clock_gettime64",
 				"clock_nanosleep",
+				"clock_nanosleep_time64",
 				"clone",
 				"close",
 				"connect",
@@ -226,12 +230,14 @@ func DefaultProfile() *Seccomp {
 				"pivot_root",
 				"poll",
 				"ppoll",
+				"ppoll_time64",
 				"prctl",
 				"pread64",
 				"preadv",
 				"preadv2",
 				"prlimit64",
 				"pselect6",
+				"pselect6_time64",
 				"pwrite64",
 				"pwritev",
 				"pwritev2",
@@ -343,10 +349,13 @@ func DefaultProfile() *Seccomp {
 				"timer_delete",
 				"timer_getoverrun",
 				"timer_gettime",
+				"timer_gettime64",
 				"timer_settime",
 				"timerfd_create",
 				"timerfd_gettime",
+				"timerfd_gettime64",
 				"timerfd_settime",
+				"timerfd_settime64",
 				"times",
 				"tkill",
 				"truncate",
@@ -361,6 +370,7 @@ func DefaultProfile() *Seccomp {
 				"unshare",
 				"utime",
 				"utimensat",
+				"utimensat_time64",
 				"utimes",
 				"vfork",
 				"vmsplice",
@@ -642,6 +652,7 @@ func DefaultProfile() *Seccomp {
 				"settimeofday",
 				"stime",
 				"clock_settime",
+				"clock_settime64",
 			},
 			Action: ActAllow,
 			Args:   []*Arg{},

vendor/github.com/containers/common/pkg/seccomp/seccomp.json

@@ -68,9 +68,13 @@
 				"chown",
 				"chown32",
 				"clock_adjtime",
+				"clock_adjtime64",
 				"clock_getres",
+				"clock_getres_time64",
 				"clock_gettime",
+				"clock_gettime64",
 				"clock_nanosleep",
+				"clock_nanosleep_time64",
 				"clone",
 				"close",
 				"connect",
@@ -228,12 +232,14 @@
 				"pivot_root",
 				"poll",
 				"ppoll",
+				"ppoll_time64",
 				"prctl",
 				"pread64",
 				"preadv",
 				"preadv2",
 				"prlimit64",
 				"pselect6",
+				"pselect6_time64",
 				"pwrite64",
 				"pwritev",
 				"pwritev2",
@@ -345,10 +351,13 @@
 				"timer_delete",
 				"timer_getoverrun",
 				"timer_gettime",
+				"timer_gettime64",
 				"timer_settime",
 				"timerfd_create",
 				"timerfd_gettime",
+				"timerfd_gettime64",
 				"timerfd_settime",
+				"timerfd_settime64",
 				"times",
 				"tkill",
 				"truncate",
@@ -363,6 +372,7 @@
 				"unshare",
 				"utime",
 				"utimensat",
+				"utimensat_time64",
 				"utimes",
 				"vfork",
 				"vmsplice",
@@ -749,7 +759,8 @@
 			"names": [
 				"settimeofday",
 				"stime",
-				"clock_settime"
+				"clock_settime",
+				"clock_settime64"
 			],
 			"action": "SCMP_ACT_ALLOW",
 			"args": [],

vendor/github.com/containers/common/version/version.go

@@ -1,4 +1,4 @@
 package version
 
 // Version is the version of the build.
-const Version = "0.26.0"
+const Version = "0.26.3"

vendor/github.com/containers/image/v5/copy/copy.go

@@ -121,8 +121,6 @@ type imageCopier struct {
 	diffIDsAreNeeded   bool
 	canModifyManifest  bool
 	canSubstituteBlobs bool
-	ociDecryptConfig   *encconfig.DecryptConfig
-	ociEncryptConfig   *encconfig.EncryptConfig
 	ociEncryptLayers   *[]int
 }
 
@@ -260,6 +258,8 @@ func Image(ctx context.Context, policyContext *signature.PolicyContext, destRef,
 		// For now, use DestinationCtx (because blob reuse changes the behavior of the destination side more); eventually
 		// we might want to add a separate CommonCtx — or would that be too confusing?
 		blobInfoCache:    blobinfocache.DefaultCache(options.DestinationCtx),
+		ociDecryptConfig: options.OciDecryptConfig,
+		ociEncryptConfig: options.OciEncryptConfig,
 	}
 	// Default to using gzip compression unless specified otherwise.
 	if options.DestinationCtx == nil || options.DestinationCtx.CompressionFormat == nil {
@@ -605,8 +605,6 @@ func (c *copier) copyOneImage(ctx context.Context, policyContext *signature.Poli
 		src:             src,
 		// diffIDsAreNeeded is computed later
 		canModifyManifest: len(sigs) == 0 && !destIsDigestedReference,
-		ociDecryptConfig:  options.OciDecryptConfig,
-		ociEncryptConfig:  options.OciEncryptConfig,
 		ociEncryptLayers:  options.OciEncryptLayers,
 	}
 	// Ensure _this_ copy sees exactly the intended data when either processing a signed image or signing it.
@@ -621,7 +619,7 @@ func (c *copier) copyOneImage(ctx context.Context, policyContext *signature.Poli
 		return nil, "", "", err
 	}
 
-	destRequiresOciEncryption := (isEncrypted(src) && ic.ociDecryptConfig != nil) || options.OciEncryptLayers != nil
+	destRequiresOciEncryption := (isEncrypted(src) && ic.c.ociDecryptConfig != nil) || options.OciEncryptLayers != nil
 
 	// We compute preferredManifestMIMEType only to show it in error messages.
 	// Without having to add this context in an error message, we would be happy enough to know only that no conversion is needed.
@@ -633,7 +631,7 @@ func (c *copier) copyOneImage(ctx context.Context, policyContext *signature.Poli
 	// If src.UpdatedImageNeedsLayerDiffIDs(ic.manifestUpdates) will be true, it needs to be true by the time we get here.
 	ic.diffIDsAreNeeded = src.UpdatedImageNeedsLayerDiffIDs(*ic.manifestUpdates)
 	// If encrypted and decryption keys provided, we should try to decrypt
-	ic.diffIDsAreNeeded = ic.diffIDsAreNeeded || (isEncrypted(src) && ic.ociDecryptConfig != nil) || ic.ociEncryptConfig != nil
+	ic.diffIDsAreNeeded = ic.diffIDsAreNeeded || (isEncrypted(src) && ic.c.ociDecryptConfig != nil) || ic.c.ociEncryptConfig != nil
 
 	if err := ic.copyLayers(ctx); err != nil {
 		return nil, "", "", err
@@ -1048,7 +1046,7 @@ type diffIDResult struct {
 func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, toEncrypt bool, pool *mpb.Progress) (types.BlobInfo, digest.Digest, error) {
 	cachedDiffID := ic.c.blobInfoCache.UncompressedDigest(srcInfo.Digest) // May be ""
 	// Diffs are needed if we are encrypting an image or trying to decrypt an image
-	diffIDIsNeeded := ic.diffIDsAreNeeded && cachedDiffID == "" || toEncrypt || (isOciEncrypted(srcInfo.MediaType) && ic.ociDecryptConfig != nil)
+	diffIDIsNeeded := ic.diffIDsAreNeeded && cachedDiffID == "" || toEncrypt || (isOciEncrypted(srcInfo.MediaType) && ic.c.ociDecryptConfig != nil)
 
 	// If we already have the blob, and we don't need to compute the diffID, then we don't need to read it from the source.
 	if !diffIDIsNeeded {
@@ -1136,8 +1134,6 @@ func (ic *imageCopier) copyLayerFromStream(ctx context.Context, srcStream io.Rea
 			return pipeWriter
 		}
 	}
-	ic.c.ociDecryptConfig = ic.ociDecryptConfig
-	ic.c.ociEncryptConfig = ic.ociEncryptConfig
 
 	blobInfo, err := ic.c.copyBlobFromStream(ctx, srcStream, srcInfo, getDiffIDRecorder, ic.canModifyManifest, false, toEncrypt, bar) // Sets err to nil on success
 	return blobInfo, diffIDChan, err

vendor/github.com/containers/image/v5/directory/directory_dest.go

@@ -194,7 +194,7 @@ func (d *dirImageDestination) PutBlob(ctx context.Context, stream io.Reader, inp
 // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 // info.Digest must not be empty.
 // If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // May use and/or update cache.
 func (d *dirImageDestination) TryReusingBlob(ctx context.Context, info types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) {

vendor/github.com/containers/image/v5/docker/archive/transport.go

@@ -50,7 +50,7 @@ type archiveReference struct {
 	// Must not be set if ref is set.
 	sourceIndex int
 	// If not nil, must have been created from path (but archiveReader.path may point at a temporary
-	// file, not necesarily path precisely).
+	// file, not necessarily path precisely).
 	archiveReader *tarfile.Reader
 	// If not nil, must have been created for path
 	archiveWriter *tarfile.Writer

vendor/github.com/containers/image/v5/docker/docker_client.go

@@ -209,6 +209,7 @@ func dockerCertDir(sys *types.SystemContext, hostPort string) (string, error) {
 
 // newDockerClientFromRef returns a new dockerClient instance for refHostname (a host a specified in the Docker image reference, not canonicalized to dockerRegistry)
 // “write” specifies whether the client will be used for "write" access (in particular passed to lookaside.go:toplevelFromSection)
+// signatureBase is always set in the return value
 func newDockerClientFromRef(sys *types.SystemContext, ref dockerReference, write bool, actions string) (*dockerClient, error) {
 	registry := reference.Domain(ref.ref)
 	auth, err := config.GetCredentials(sys, registry)
@@ -216,7 +217,7 @@ func newDockerClientFromRef(sys *types.SystemContext, ref dockerReference, write
 		return nil, errors.Wrapf(err, "error getting username and password")
 	}
 
-	sigBase, err := configuredSignatureStorageBase(sys, ref, write)
+	sigBase, err := SignatureStorageBaseURL(sys, ref, write)
 	if err != nil {
 		return nil, err
 	}

vendor/github.com/containers/image/v5/docker/docker_image_dest.go

@@ -78,12 +78,12 @@ func (d *dockerImageDestination) SupportsSignatures(ctx context.Context) error {
 		return err
 	}
 	switch {
-	case d.c.signatureBase != nil:
-		return nil
 	case d.c.supportsSignatures:
 		return nil
+	case d.c.signatureBase != nil:
+		return nil
 	default:
-		return errors.Errorf("X-Registry-Supports-Signatures extension not supported, and lookaside is not configured")
+		return errors.Errorf("Internal error: X-Registry-Supports-Signatures extension not supported, and lookaside should not be empty configuration")
 	}
 }
 
@@ -284,7 +284,7 @@ func (d *dockerImageDestination) mountBlob(ctx context.Context, srcRepo referenc
 // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 // info.Digest must not be empty.
 // If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // May use and/or update cache.
 func (d *dockerImageDestination) TryReusingBlob(ctx context.Context, info types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) {
@@ -335,7 +335,7 @@ func (d *dockerImageDestination) TryReusingBlob(ctx context.Context, info types.
 		// On success we avoid the actual costly upload; so, in a sense, the success case is "free", but failures are always costly.
 		// Even worse, docker/distribution does not actually reasonably implement canceling uploads
 		// (it would require a "delete" action in the token, and Quay does not give that to anyone, so we can't ask);
-		// so, be a nice client and don't create unnecesary upload sessions on the server.
+		// so, be a nice client and don't create unnecessary upload sessions on the server.
 		exists, size, err := d.blobExists(ctx, candidateRepo, candidate.Digest, extraScope)
 		if err != nil {
 			logrus.Debugf("... Failed: %v", err)
@@ -479,12 +479,12 @@ func (d *dockerImageDestination) PutSignatures(ctx context.Context, signatures [
 		return err
 	}
 	switch {
-	case d.c.signatureBase != nil:
-		return d.putSignaturesToLookaside(signatures, *instanceDigest)
 	case d.c.supportsSignatures:
 		return d.putSignaturesToAPIExtension(ctx, signatures, *instanceDigest)
+	case d.c.signatureBase != nil:
+		return d.putSignaturesToLookaside(signatures, *instanceDigest)
 	default:
-		return errors.Errorf("X-Registry-Supports-Signatures extension not supported, and lookaside is not configured")
+		return errors.Errorf("Internal error: X-Registry-Supports-Signatures extension not supported, and lookaside should not be empty configuration")
 	}
 }
 
@@ -502,9 +502,6 @@ func (d *dockerImageDestination) putSignaturesToLookaside(signatures [][]byte, m
 	// NOTE: Keep this in sync with docs/signature-protocols.md!
 	for i, signature := range signatures {
 		url := signatureStorageURL(d.c.signatureBase, manifestDigest, i)
-		if url == nil {
-			return errors.Errorf("Internal error: signatureStorageURL with non-nil base returned nil")
-		}
 		err := d.putOneSignature(url, signature)
 		if err != nil {
 			return err
@@ -517,9 +514,6 @@ func (d *dockerImageDestination) putSignaturesToLookaside(signatures [][]byte, m
 	// is sufficient.
 	for i := len(signatures); ; i++ {
 		url := signatureStorageURL(d.c.signatureBase, manifestDigest, i)
-		if url == nil {
-			return errors.Errorf("Internal error: signatureStorageURL with non-nil base returned nil")
-		}
 		missing, err := d.c.deleteOneSignature(url)
 		if err != nil {
 			return err

vendor/github.com/containers/image/v5/docker/docker_image_src.go

@@ -53,7 +53,7 @@ func newImageSource(ctx context.Context, sys *types.SystemContext, ref dockerRef
 	// contain the image, it will be used for all future pull actions.  Always try the
 	// non-mirror original location last; this both transparently handles the case
 	// of no mirrors configured, and ensures we return the error encountered when
-	// acessing the upstream location if all endpoints fail.
+	// accessing the upstream location if all endpoints fail.
 	pullSources, err := registry.PullSourcesFromReference(ref.ref)
 	if err != nil {
 		return nil, err
@@ -238,6 +238,9 @@ func (s *dockerImageSource) getExternalBlob(ctx context.Context, urls []string)
 		return nil, 0, errors.New("internal error: getExternalBlob called with no URLs")
 	}
 	for _, url := range urls {
+		// NOTE: we must not authenticate on additional URLs as those
+		//       can be abused to leak credentials or tokens.  Please
+		//       refer to CVE-2020-15157 for more information.
 		resp, err = s.c.makeRequestToResolvedURL(ctx, "GET", url, nil, nil, -1, noAuth, nil)
 		if err == nil {
 			if resp.StatusCode != http.StatusOK {
@@ -297,12 +300,12 @@ func (s *dockerImageSource) GetSignatures(ctx context.Context, instanceDigest *d
 		return nil, err
 	}
 	switch {
-	case s.c.signatureBase != nil:
-		return s.getSignaturesFromLookaside(ctx, instanceDigest)
 	case s.c.supportsSignatures:
 		return s.getSignaturesFromAPIExtension(ctx, instanceDigest)
+	case s.c.signatureBase != nil:
+		return s.getSignaturesFromLookaside(ctx, instanceDigest)
 	default:
-		return [][]byte{}, nil
+		return nil, errors.Errorf("Internal error: X-Registry-Supports-Signatures extension not supported, and lookaside should not be empty configuration")
 	}
 }
 
@@ -336,9 +339,6 @@ func (s *dockerImageSource) getSignaturesFromLookaside(ctx context.Context, inst
 	signatures := [][]byte{}
 	for i := 0; ; i++ {
 		url := signatureStorageURL(s.c.signatureBase, manifestDigest, i)
-		if url == nil {
-			return nil, errors.Errorf("Internal error: signatureStorageURL with non-nil base returned nil")
-		}
 		signature, missing, err := s.getOneSignature(ctx, url)
 		if err != nil {
 			return nil, err
@@ -474,7 +474,6 @@ func deleteImage(ctx context.Context, sys *types.SystemContext, ref dockerRefere
 		return errors.Errorf("Failed to delete %v: %s (%v)", deletePath, string(body), delete.Status)
 	}
 
-	if c.signatureBase != nil {
 	manifestDigest, err := manifest.Digest(manifestBody)
 	if err != nil {
 		return err
@@ -482,9 +481,6 @@ func deleteImage(ctx context.Context, sys *types.SystemContext, ref dockerRefere
 
 	for i := 0; ; i++ {
 		url := signatureStorageURL(c.signatureBase, manifestDigest, i)
-			if url == nil {
-				return errors.Errorf("Internal error: signatureStorageURL with non-nil base returned nil")
-			}
 		missing, err := c.deleteOneSignature(url)
 		if err != nil {
 			return err
@@ -493,7 +489,6 @@ func deleteImage(ctx context.Context, sys *types.SystemContext, ref dockerRefere
 			break
 		}
 	}
-	}
 
 	return nil
 }

vendor/github.com/containers/image/v5/docker/internal/tarfile/dest.go

@@ -94,7 +94,7 @@ func (d *Destination) HasThreadSafePutBlob() bool {
 // If stream.Read() at any time, ESPECIALLY at end of input, returns an error, PutBlob MUST 1) fail, and 2) delete any data stored so far.
 func (d *Destination) PutBlob(ctx context.Context, stream io.Reader, inputInfo types.BlobInfo, cache types.BlobInfoCache, isConfig bool) (types.BlobInfo, error) {
 	// Ouch, we need to stream the blob into a temporary file just to determine the size.
-	// When the layer is decompressed, we also have to generate the digest on uncompressed datas.
+	// When the layer is decompressed, we also have to generate the digest on uncompressed data.
 	if inputInfo.Size == -1 || inputInfo.Digest.String() == "" {
 		logrus.Debugf("docker tarfile: input with unknown size, streaming to disk first ...")
 		streamCopy, err := ioutil.TempFile(tmpdir.TemporaryDirectoryForBigFiles(d.sysCtx), "docker-tarfile-blob")
@@ -159,7 +159,7 @@ func (d *Destination) PutBlob(ctx context.Context, stream io.Reader, inputInfo t
 // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 // info.Digest must not be empty.
 // If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // May use and/or update cache.
 func (d *Destination) TryReusingBlob(ctx context.Context, info types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) {

vendor/github.com/containers/image/v5/docker/internal/tarfile/src.go

@@ -287,7 +287,7 @@ func (s *Source) GetBlob(ctx context.Context, info types.BlobInfo, cache types.B
 		// In particular, because the v2s2 manifest being generated uses
 		// DiffIDs, any caller of GetBlob is going to be asking for DiffIDs of
 		// layers not their _actual_ digest. The result is that copy/... will
-		// be verifing a "digest" which is not the actual layer's digest (but
+		// be verifying a "digest" which is not the actual layer's digest (but
 		// is instead the DiffID).
 
 		uncompressedStream, _, err := compression.AutoDecompress(underlyingStream)

vendor/github.com/containers/image/v5/docker/internal/tarfile/writer.go

@@ -48,7 +48,7 @@ func NewWriter(dest io.Writer) *Writer {
 }
 
 // lock does some sanity checks and locks the Writer.
-// If this function suceeds, the caller must call w.unlock.
+// If this function succeeds, the caller must call w.unlock.
 // Do not use Writer.mutex directly.
 func (w *Writer) lock() error {
 	w.mutex.Lock()
@@ -67,7 +67,7 @@ func (w *Writer) unlock() {
 
 // tryReusingBlobLocked checks whether the transport already contains, a blob, and if so, returns its metadata.
 // info.Digest must not be empty.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, tryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // The caller must have locked the Writer.
 func (w *Writer) tryReusingBlobLocked(info types.BlobInfo) (bool, types.BlobInfo, error) {

vendor/github.com/containers/image/v5/docker/lookaside.go

@@ -10,6 +10,7 @@ import (
 	"strings"
 
 	"github.com/containers/image/v5/docker/reference"
+	"github.com/containers/image/v5/internal/rootless"
 	"github.com/containers/image/v5/types"
 	"github.com/containers/storage/pkg/homedir"
 	"github.com/ghodss/yaml"
@@ -30,6 +31,12 @@ const builtinRegistriesDirPath = "/etc/containers/registries.d"
 // userRegistriesDirPath is the path to the per user registries.d.
 var userRegistriesDir = filepath.FromSlash(".config/containers/registries.d")
 
+// defaultUserDockerDir is the default sigstore directory for unprivileged user
+var defaultUserDockerDir = filepath.FromSlash(".local/share/containers/sigstore")
+
+// defaultDockerDir is the default sigstore directory for root
+var defaultDockerDir = "/var/lib/containers/sigstore"
+
 // registryConfiguration is one of the files in registriesDirPath configuring lookaside locations, or the result of merging them all.
 // NOTE: Keep this in sync with docs/registries.d.md!
 type registryConfiguration struct {
@@ -45,11 +52,18 @@ type registryNamespace struct {
 }
 
 // signatureStorageBase is an "opaque" type representing a lookaside Docker signature storage.
-// Users outside of this file should use configuredSignatureStorageBase and signatureStorageURL below.
+// Users outside of this file should use SignatureStorageBaseURL and signatureStorageURL below.
-type signatureStorageBase *url.URL // The only documented value is nil, meaning storage is not supported.
+type signatureStorageBase *url.URL
 
-// configuredSignatureStorageBase reads configuration to find an appropriate signature storage URL for ref, for write access if “write”.
+// SignatureStorageBaseURL reads configuration to find an appropriate signature storage URL for ref, for write access if “write”.
-func configuredSignatureStorageBase(sys *types.SystemContext, ref dockerReference, write bool) (signatureStorageBase, error) {
+// the usage of the BaseURL is defined under docker/distribution registries—separate storage of docs/signature-protocols.md
+// Warning: This function only exposes configuration in registries.d;
+// just because this function returns an URL does not mean that the URL will be used by c/image/docker (e.g. if the registry natively supports X-R-S-S).
+func SignatureStorageBaseURL(sys *types.SystemContext, ref types.ImageReference, write bool) (*url.URL, error) {
+	dr, ok := ref.(dockerReference)
+	if !ok {
+		return nil, errors.Errorf("ref must be a dockerReference")
+	}
 	// FIXME? Loading and parsing the config could be cached across calls.
 	dirPath := registriesDirPath(sys)
 	logrus.Debugf(`Using registries.d directory %s for sigstore configuration`, dirPath)
@@ -58,20 +72,23 @@ func configuredSignatureStorageBase(sys *types.SystemContext, ref dockerReferenc
 		return nil, err
 	}
 
-	topLevel := config.signatureTopLevel(ref, write)
+	topLevel := config.signatureTopLevel(dr, write)
-	if topLevel == "" {
+	var url *url.URL
-		return nil, nil
+	if topLevel != "" {
-	}
+		url, err = url.Parse(topLevel)
-
-	url, err := url.Parse(topLevel)
 		if err != nil {
 			return nil, errors.Wrapf(err, "Invalid signature storage URL %s", topLevel)
 		}
+	} else {
+		// returns default directory if no sigstore specified in configuration file
+		url = builtinDefaultSignatureStorageDir(rootless.GetRootlessEUID())
+		logrus.Debugf(" No signature storage configuration found for %s, using built-in default %s", dr.PolicyConfigurationIdentity(), url.String())
+	}
 	// NOTE: Keep this in sync with docs/signature-protocols.md!
 	// FIXME? Restrict to explicitly supported schemes?
-	repo := reference.Path(ref.ref) // Note that this is without a tag or digest.
+	repo := reference.Path(dr.ref) // Note that this is without a tag or digest.
 	if path.Clean(repo) != repo {  // Coverage: This should not be reachable because /./ and /../ components are not valid in docker references
-		return nil, errors.Errorf("Unexpected path elements in Docker reference %s for signature storage", ref.ref.String())
+		return nil, errors.Errorf("Unexpected path elements in Docker reference %s for signature storage", dr.ref.String())
 	}
 	url.Path = url.Path + "/" + repo
 	return url, nil
@@ -93,6 +110,14 @@ func registriesDirPath(sys *types.SystemContext) string {
 	return systemRegistriesDirPath
 }
 
+// builtinDefaultSignatureStorageDir returns default signature storage URL as per euid
+func builtinDefaultSignatureStorageDir(euid int) *url.URL {
+	if euid != 0 {
+		return &url.URL{Scheme: "file", Path: filepath.Join(homedir.Get(), defaultUserDockerDir)}
+	}
+	return &url.URL{Scheme: "file", Path: defaultDockerDir}
+}
+
 // loadAndMergeConfig loads configuration files in dirPath
 func loadAndMergeConfig(dirPath string) (*registryConfiguration, error) {
 	mergedConfig := registryConfiguration{Docker: map[string]registryNamespace{}}
@@ -149,7 +174,7 @@ func loadAndMergeConfig(dirPath string) (*registryConfiguration, error) {
 }
 
 // config.signatureTopLevel returns an URL string configured in config for ref, for write access if “write”.
-// (the top level of the storage, namespaced by repo.FullName etc.), or "" if no signature storage should be used.
+// (the top level of the storage, namespaced by repo.FullName etc.), or "" if nothing has been configured.
 func (config *registryConfiguration) signatureTopLevel(ref dockerReference, write bool) string {
 	if config.Docker != nil {
 		// Look for a full match.
@@ -178,7 +203,6 @@ func (config *registryConfiguration) signatureTopLevel(ref dockerReference, writ
 			return url
 		}
 	}
-	logrus.Debugf(" No signature storage configuration found for %s", ref.PolicyConfigurationIdentity())
 	return ""
 }
 
@@ -196,13 +220,10 @@ func (ns registryNamespace) signatureTopLevel(write bool) string {
 	return ""
 }
 
-// signatureStorageURL returns an URL usable for acessing signature index in base with known manifestDigest, or nil if not applicable.
+// signatureStorageURL returns an URL usable for accessing signature index in base with known manifestDigest.
-// Returns nil iff base == nil.
+// base is not nil from the caller
 // NOTE: Keep this in sync with docs/signature-protocols.md!
 func signatureStorageURL(base signatureStorageBase, manifestDigest digest.Digest, index int) *url.URL {
-	if base == nil {
-		return nil
-	}
 	url := *base
 	url.Path = fmt.Sprintf("%s@%s=%s/signature-%d", url.Path, manifestDigest.Algorithm(), manifestDigest.Hex(), index+1)
 	return &url

vendor/github.com/containers/image/v5/docker/tarfile/dest.go

@@ -86,7 +86,7 @@ func (d *Destination) PutBlob(ctx context.Context, stream io.Reader, inputInfo t
 // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 // info.Digest must not be empty.
 // If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // May use and/or update cache.
 func (d *Destination) TryReusingBlob(ctx context.Context, info types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) {

vendor/github.com/containers/image/v5/internal/pkg/platform/platform_matcher.go

@@ -131,7 +131,7 @@ var baseVariants = map[string]string{
 	"arm64": "v8",
 }
 
-// WantedPlatforms returns all compatible platforms with the platform specifics possibly overriden by user,
+// WantedPlatforms returns all compatible platforms with the platform specifics possibly overridden by user,
 // the most compatible platform is first.
 // If some option (arch, os, variant) is not present, a value from current platform is detected.
 func WantedPlatforms(ctx *types.SystemContext) ([]imgspecv1.Platform, error) {

vendor/github.com/containers/image/v5/internal/rootless/rootless.go

@@ -0,0 +1,25 @@
+package rootless
+
+import (
+	"os"
+	"strconv"
+)
+
+// GetRootlessEUID returns the UID of the current user (in the parent userNS, if any)
+//
+// Podman and similar software, in “rootless” configuration, when run as a non-root
+// user, very early switches to a user namespace, where Geteuid() == 0 (but does not
+// switch to a limited mount namespace); so, code relying on Geteuid() would use
+// system-wide paths in e.g. /var, when the user is actually not privileged to write to
+// them, and expects state to be stored in the home directory.
+//
+// If Podman is setting up such a user namespace, it records the original UID in an
+// environment variable, allowing us to make choices based on the actual user’s identity.
+func GetRootlessEUID() int {
+	euidEnv := os.Getenv("_CONTAINERS_ROOTLESS_UID")
+	if euidEnv != "" {
+		euid, _ := strconv.Atoi(euidEnv)
+		return euid
+	}
+	return os.Geteuid()
+}

vendor/github.com/containers/image/v5/oci/archive/oci_dest.go

@@ -103,7 +103,7 @@ func (d *ociArchiveImageDestination) PutBlob(ctx context.Context, stream io.Read
 // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 // info.Digest must not be empty.
 // If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // May use and/or update cache.
 func (d *ociArchiveImageDestination) TryReusingBlob(ctx context.Context, info types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) {

vendor/github.com/containers/image/v5/oci/layout/oci_dest.go

@@ -186,7 +186,7 @@ func (d *ociImageDestination) PutBlob(ctx context.Context, stream io.Reader, inp
 // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 // info.Digest must not be empty.
 // If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // May use and/or update cache.
 func (d *ociImageDestination) TryReusingBlob(ctx context.Context, info types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) {

vendor/github.com/containers/image/v5/openshift/openshift-copies.go

@@ -251,7 +251,7 @@ func getServerIdentificationPartialConfig(configAuthInfo clientcmdAuthInfo, conf
 // getUserIdentificationPartialConfig is a modified copy of k8s.io/kubernetes/pkg/client/unversioned/clientcmd.getUserIdentificationPartialConfig.
 // clientauth.Info object contain both user identification and server identification.  We want different precedence orders for
 // both, so we have to split the objects and merge them separately
-// we want this order of precedence for user identifcation
+// we want this order of precedence for user identification
 // 1.  configAuthInfo minus auth-path (the final result of command line flags and merged .kubeconfig files)
 // 2.  configAuthInfo.auth-path (this file can contain information that conflicts with #1, and we want #1 to win the priority)
 // 3.  if there is not enough information to idenfity the user, load try the ~/.kubernetes_auth file

vendor/github.com/containers/image/v5/openshift/openshift.go

@@ -410,7 +410,7 @@ func (d *openshiftImageDestination) PutBlob(ctx context.Context, stream io.Reade
 // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 // info.Digest must not be empty.
 // If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // May use and/or update cache.
 func (d *openshiftImageDestination) TryReusingBlob(ctx context.Context, info types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) {

vendor/github.com/containers/image/v5/ostree/ostree_dest.go

@@ -339,7 +339,7 @@ func (d *ostreeImageDestination) importConfig(repo *otbuiltin.Repo, blob *blobTo
 // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 // info.Digest must not be empty.
 // If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // May use and/or update cache.
 func (d *ostreeImageDestination) TryReusingBlob(ctx context.Context, info types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) {

vendor/github.com/containers/image/v5/pkg/blobinfocache/default.go

@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
-	"strconv"
 
+	"github.com/containers/image/v5/internal/rootless"
 	"github.com/containers/image/v5/pkg/blobinfocache/boltdb"
 	"github.com/containers/image/v5/pkg/blobinfocache/memory"
 	"github.com/containers/image/v5/types"
@@ -48,18 +48,9 @@ func blobInfoCacheDir(sys *types.SystemContext, euid int) (string, error) {
 	return filepath.Join(dataDir, "containers", "cache"), nil
 }
 
-func getRootlessUID() int {
-	uidEnv := os.Getenv("_CONTAINERS_ROOTLESS_UID")
-	if uidEnv != "" {
-		u, _ := strconv.Atoi(uidEnv)
-		return u
-	}
-	return os.Geteuid()
-}
-
 // DefaultCache returns the default BlobInfoCache implementation appropriate for sys.
 func DefaultCache(sys *types.SystemContext) types.BlobInfoCache {
-	dir, err := blobInfoCacheDir(sys, getRootlessUID())
+	dir, err := blobInfoCacheDir(sys, rootless.GetRootlessEUID())
 	if err != nil {
 		logrus.Debugf("Error determining a location for %s, using a memory-only cache", blobInfoCacheFilename)
 		return memory.New()

vendor/github.com/containers/image/v5/pkg/docker/config/config.go

@@ -35,6 +35,7 @@ type authPath struct {
 
 var (
 	defaultPerUIDPathFormat = filepath.FromSlash("/run/containers/%d/auth.json")
+	xdgConfigHomePath       = filepath.FromSlash("containers/auth.json")
 	xdgRuntimeDirPath       = filepath.FromSlash("containers/auth.json")
 	dockerHomePath          = filepath.FromSlash(".docker/config.json")
 	dockerLegacyHomePath    = ".dockercfg"
@@ -117,7 +118,7 @@ func GetAllCredentials(sys *types.SystemContext) (map[string]types.DockerAuthCon
 		}
 	}
 
-	// TODO(keyring): if we ever reenable the keyring support, we had to
+	// TODO(keyring): if we ever re-enable the keyring support, we had to
 	// query all credentials from the keyring here.
 
 	return authConfigs, nil
@@ -136,8 +137,21 @@ func getAuthFilePaths(sys *types.SystemContext) []authPath {
 		// Logging the error as a warning instead and moving on to pulling the image
 		logrus.Warnf("%v: Trying to pull image in the event that it is a public image.", err)
 	}
+	xdgCfgHome := os.Getenv("XDG_CONFIG_HOME")
+	if xdgCfgHome == "" {
+		xdgCfgHome = filepath.Join(homedir.Get(), ".config")
+	}
+	paths = append(paths, authPath{path: filepath.Join(xdgCfgHome, xdgConfigHomePath), legacyFormat: false})
+	if dockerConfig := os.Getenv("DOCKER_CONFIG"); dockerConfig != "" {
+		paths = append(paths,
+			authPath{path: filepath.Join(dockerConfig, "config.json"), legacyFormat: false},
+		)
+	} else {
 		paths = append(paths,
 			authPath{path: filepath.Join(homedir.Get(), dockerHomePath), legacyFormat: false},
+		)
+	}
+	paths = append(paths,
 		authPath{path: filepath.Join(homedir.Get(), dockerLegacyHomePath), legacyFormat: true},
 	)
 	return paths
@@ -245,7 +259,7 @@ func RemoveAllAuthentication(sys *types.SystemContext) error {
 	})
 }
 
-// getPathToAuth gets the path of the auth.json file used for reading and writting credentials
+// getPathToAuth gets the path of the auth.json file used for reading and writing credentials
 // returns the path, and a bool specifies whether the file is in legacy format
 func getPathToAuth(sys *types.SystemContext) (string, bool, error) {
 	if sys != nil {

vendor/github.com/containers/image/v5/pkg/docker/config/config_linux.go

@@ -63,7 +63,7 @@ func removeAllAuthFromKernelKeyring() error {
 		// split string "type;uid;gid;perm;description"
 		keyAttrs := strings.SplitN(keyAttr, ";", 5)
 		if len(keyAttrs) < 5 {
-			return errors.Errorf("Key attributes of %d are not avaliable", k.ID())
+			return errors.Errorf("Key attributes of %d are not available", k.ID())
 		}
 		keyDescribe := keyAttrs[4]
 		if strings.HasPrefix(keyDescribe, keyDescribePrefix) {

vendor/github.com/containers/image/v5/pkg/sysregistriesv2/system_registries_v2.go

@@ -363,7 +363,7 @@ type configWrapper struct {
 	configPath string
 	// path to system-wide registries.conf.d directory, or "" if not used
 	configDirPath string
-	// path to user specificed registries.conf.d directory, or "" if not used
+	// path to user specified registries.conf.d directory, or "" if not used
 	userConfigDirPath string
 }
 

vendor/github.com/containers/image/v5/signature/mechanism.go

@@ -28,8 +28,8 @@ type SigningMechanism interface {
 	Verify(unverifiedSignature []byte) (contents []byte, keyIdentity string, err error)
 	// UntrustedSignatureContents returns UNTRUSTED contents of the signature WITHOUT ANY VERIFICATION,
 	// along with a short identifier of the key used for signing.
-	// WARNING: The short key identifier (which correponds to "Key ID" for OpenPGP keys)
+	// WARNING: The short key identifier (which corresponds to "Key ID" for OpenPGP keys)
-	// is NOT the same as a "key identity" used in other calls ot this interface, and
+	// is NOT the same as a "key identity" used in other calls to this interface, and
 	// the values may have no recognizable relationship if the public key is not available.
 	UntrustedSignatureContents(untrustedSignature []byte) (untrustedContents []byte, shortKeyIdentifier string, err error)
 }
@@ -58,8 +58,8 @@ func NewEphemeralGPGSigningMechanism(blob []byte) (SigningMechanism, []string, e
 
 // gpgUntrustedSignatureContents returns UNTRUSTED contents of the signature WITHOUT ANY VERIFICATION,
 // along with a short identifier of the key used for signing.
-// WARNING: The short key identifier (which correponds to "Key ID" for OpenPGP keys)
+// WARNING: The short key identifier (which corresponds to "Key ID" for OpenPGP keys)
-// is NOT the same as a "key identity" used in other calls ot this interface, and
+// is NOT the same as a "key identity" used in other calls to this interface, and
 // the values may have no recognizable relationship if the public key is not available.
 func gpgUntrustedSignatureContents(untrustedSignature []byte) (untrustedContents []byte, shortKeyIdentifier string, err error) {
 	// This uses the Golang-native OpenPGP implementation instead of gpgme because we are not doing any cryptography.
@@ -75,7 +75,7 @@ func gpgUntrustedSignatureContents(untrustedSignature []byte) (untrustedContents
 		// Coverage: An error during reading the body can happen only if
 		// 1) the message is encrypted, which is not our case (and we don’t give ReadMessage the key
 		// to decrypt the contents anyway), or
-		// 2) the message is signed AND we give ReadMessage a correspnding public key, which we don’t.
+		// 2) the message is signed AND we give ReadMessage a corresponding public key, which we don’t.
 		return nil, "", err
 	}
 

vendor/github.com/containers/image/v5/signature/mechanism_gpgme.go

@@ -167,8 +167,8 @@ func (m *gpgmeSigningMechanism) Verify(unverifiedSignature []byte) (contents []b
 
 // UntrustedSignatureContents returns UNTRUSTED contents of the signature WITHOUT ANY VERIFICATION,
 // along with a short identifier of the key used for signing.
-// WARNING: The short key identifier (which correponds to "Key ID" for OpenPGP keys)
+// WARNING: The short key identifier (which corresponds to "Key ID" for OpenPGP keys)
-// is NOT the same as a "key identity" used in other calls ot this interface, and
+// is NOT the same as a "key identity" used in other calls to this interface, and
 // the values may have no recognizable relationship if the public key is not available.
 func (m *gpgmeSigningMechanism) UntrustedSignatureContents(untrustedSignature []byte) (untrustedContents []byte, shortKeyIdentifier string, err error) {
 	return gpgUntrustedSignatureContents(untrustedSignature)

vendor/github.com/containers/image/v5/signature/mechanism_openpgp.go

@@ -151,8 +151,8 @@ func (m *openpgpSigningMechanism) Verify(unverifiedSignature []byte) (contents [
 
 // UntrustedSignatureContents returns UNTRUSTED contents of the signature WITHOUT ANY VERIFICATION,
 // along with a short identifier of the key used for signing.
-// WARNING: The short key identifier (which correponds to "Key ID" for OpenPGP keys)
+// WARNING: The short key identifier (which corresponds to "Key ID" for OpenPGP keys)
-// is NOT the same as a "key identity" used in other calls ot this interface, and
+// is NOT the same as a "key identity" used in other calls to this interface, and
 // the values may have no recognizable relationship if the public key is not available.
 func (m *openpgpSigningMechanism) UntrustedSignatureContents(untrustedSignature []byte) (untrustedContents []byte, shortKeyIdentifier string, err error) {
 	return gpgUntrustedSignatureContents(untrustedSignature)

vendor/github.com/containers/image/v5/signature/policy_config.go

@@ -1,4 +1,4 @@
-// policy_config.go hanles creation of policy objects, either by parsing JSON
+// policy_config.go handles creation of policy objects, either by parsing JSON
 // or by programs building them programmatically.
 
 // The New* constructors are intended to be a stable API. FIXME: after an independent review.
@@ -516,7 +516,7 @@ func newPolicyReferenceMatchFromJSON(data []byte) (PolicyReferenceMatch, error)
 	return res, nil
 }
 
-// newPRMMatchExact is NewPRMMatchExact, except it resturns the private type.
+// newPRMMatchExact is NewPRMMatchExact, except it returns the private type.
 func newPRMMatchExact() *prmMatchExact {
 	return &prmMatchExact{prmCommon{Type: prmTypeMatchExact}}
 }
@@ -546,7 +546,7 @@ func (prm *prmMatchExact) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
-// newPRMMatchRepoDigestOrExact is NewPRMMatchRepoDigestOrExact, except it resturns the private type.
+// newPRMMatchRepoDigestOrExact is NewPRMMatchRepoDigestOrExact, except it returns the private type.
 func newPRMMatchRepoDigestOrExact() *prmMatchRepoDigestOrExact {
 	return &prmMatchRepoDigestOrExact{prmCommon{Type: prmTypeMatchRepoDigestOrExact}}
 }
@@ -576,7 +576,7 @@ func (prm *prmMatchRepoDigestOrExact) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
-// newPRMMatchRepository is NewPRMMatchRepository, except it resturns the private type.
+// newPRMMatchRepository is NewPRMMatchRepository, except it returns the private type.
 func newPRMMatchRepository() *prmMatchRepository {
 	return &prmMatchRepository{prmCommon{Type: prmTypeMatchRepository}}
 }
@@ -606,7 +606,7 @@ func (prm *prmMatchRepository) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
-// newPRMExactReference is NewPRMExactReference, except it resturns the private type.
+// newPRMExactReference is NewPRMExactReference, except it returns the private type.
 func newPRMExactReference(dockerReference string) (*prmExactReference, error) {
 	ref, err := reference.ParseNormalizedNamed(dockerReference)
 	if err != nil {
@@ -652,7 +652,7 @@ func (prm *prmExactReference) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
-// newPRMExactRepository is NewPRMExactRepository, except it resturns the private type.
+// newPRMExactRepository is NewPRMExactRepository, except it returns the private type.
 func newPRMExactRepository(dockerRepository string) (*prmExactRepository, error) {
 	if _, err := reference.ParseNormalizedNamed(dockerRepository); err != nil {
 		return nil, InvalidPolicyFormatError(fmt.Sprintf("Invalid format of dockerRepository %s: %s", dockerRepository, err.Error()))

vendor/github.com/containers/image/v5/signature/policy_eval.go

@@ -1,5 +1,5 @@
 // This defines the top-level policy evaluation API.
-// To the extent possible, the interface of the fuctions provided
+// To the extent possible, the interface of the functions provided
 // here is intended to be completely unambiguous, and stable for users
 // to rely on.
 
@@ -47,7 +47,7 @@ type PolicyRequirement interface {
 	// - sarUnknown if if this PolicyRequirement does not deal with signatures.
 	//   NOTE: sarUnknown should not be returned if this PolicyRequirement should make a decision but something failed.
 	//   Returning sarUnknown and a non-nil error value is invalid.
-	// WARNING: This makes the signature contents acceptable for futher processing,
+	// WARNING: This makes the signature contents acceptable for further processing,
 	// but it does not necessarily mean that the contents of the signature are
 	// consistent with local policy.
 	// For example:
@@ -166,7 +166,7 @@ func (pc *PolicyContext) requirementsForImageRef(ref types.ImageReference) Polic
 // verified).
 // NOTE: This may legitimately return an empty list and no error, if the image
 // has no signatures or only invalid signatures.
-// WARNING: This makes the signature contents acceptable for futher processing,
+// WARNING: This makes the signature contents acceptable for further processing,
 // but it does not necessarily mean that the contents of the signature are
 // consistent with local policy.
 // For example:

vendor/github.com/containers/image/v5/signature/policy_reference_match.go

@@ -51,7 +51,7 @@ func (prm *prmMatchRepoDigestOrExact) matchesDockerReference(image types.Unparse
 		return signature.String() == intended.String()
 	case reference.Canonical:
 		// We don’t actually compare the manifest digest against the signature here; that happens prSignedBy.in UnparsedImage.Manifest.
-		// Becase UnparsedImage.Manifest verifies the intended.Digest() against the manifest, and prSignedBy verifies the signature digest against the manifest,
+		// Because UnparsedImage.Manifest verifies the intended.Digest() against the manifest, and prSignedBy verifies the signature digest against the manifest,
 		// we know that signature digest matches intended.Digest() (but intended.Digest() and signature digest may use different algorithms)
 		return signature.Name() == intended.Name()
 	default: // !reference.IsNameOnly(intended)

vendor/github.com/containers/image/v5/signature/signature.go

@@ -210,7 +210,7 @@ type signatureAcceptanceRules struct {
 	validateSignedDockerManifestDigest func(digest.Digest) error
 }
 
-// verifyAndExtractSignature verifies that unverifiedSignature has been signed, and that its principial components
+// verifyAndExtractSignature verifies that unverifiedSignature has been signed, and that its principal components
 // match expected values, both as specified by rules, and returns it
 func verifyAndExtractSignature(mech SigningMechanism, unverifiedSignature []byte, rules signatureAcceptanceRules) (*Signature, error) {
 	signed, keyIdentity, err := mech.Verify(unverifiedSignature)
@@ -248,7 +248,7 @@ func verifyAndExtractSignature(mech SigningMechanism, unverifiedSignature []byte
 // There is NO REASON to expect the values to be correct, or not intentionally misleading
 // (including things like “✅ Verified by $authority”)
 func GetUntrustedSignatureInformationWithoutVerifying(untrustedSignatureBytes []byte) (*UntrustedSignatureInformation, error) {
-	// NOTE: This should eventualy do format autodetection.
+	// NOTE: This should eventually do format autodetection.
 	mech, _, err := NewEphemeralGPGSigningMechanism([]byte{})
 	if err != nil {
 		return nil, err

vendor/github.com/containers/image/v5/storage/storage_image.go

@@ -463,7 +463,7 @@ func (s *storageImageDestination) PutBlob(ctx context.Context, stream io.Reader,
 // (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 // info.Digest must not be empty.
 // If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 // If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 // May use and/or update cache.
 func (s *storageImageDestination) TryReusingBlob(ctx context.Context, blobinfo types.BlobInfo, cache types.BlobInfoCache, canSubstitute bool) (bool, types.BlobInfo, error) {
@@ -657,7 +657,7 @@ func (s *storageImageDestination) Commit(ctx context.Context, unparsedToplevel t
 			// Check if it's elsewhere and the caller just forgot to pass it to us in a PutBlob(),
 			// or to even check if we had it.
 			// Use none.NoCache to avoid a repeated DiffID lookup in the BlobInfoCache; a caller
-			// that relies on using a blob digest that has never been seeen by the store had better call
+			// that relies on using a blob digest that has never been seen by the store had better call
 			// TryReusingBlob; not calling PutBlob already violates the documented API, so there’s only
 			// so far we are going to accommodate that (if we should be doing that at all).
 			logrus.Debugf("looking for diffID for blob %+v", blob.Digest)

vendor/github.com/containers/image/v5/types/types.go

@@ -170,7 +170,7 @@ type BICReplacementCandidate struct {
 	Location BICLocationReference
 }
 
-// BlobInfoCache records data useful for reusing blobs, or substituing equivalent ones, to avoid unnecessary blob copies.
+// BlobInfoCache records data useful for reusing blobs, or substituting equivalent ones, to avoid unnecessary blob copies.
 //
 // It records two kinds of data:
 // - Sets of corresponding digest vs. uncompressed digest ("DiffID") pairs:
@@ -193,7 +193,7 @@ type BICReplacementCandidate struct {
 //   can be directly reused within a registry, or mounted across registries within a registry server.)
 //
 // None of the methods return an error indication: errors when neither reading from, nor writing to, the cache, should be fatal;
-// users of the cahce should just fall back to copying the blobs the usual way.
+// users of the cache should just fall back to copying the blobs the usual way.
 type BlobInfoCache interface {
 	// UncompressedDigest returns an uncompressed digest corresponding to anyDigest.
 	// May return anyDigest if it is known to be uncompressed.
@@ -306,7 +306,7 @@ type ImageDestination interface {
 	// (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
 	// info.Digest must not be empty.
 	// If canSubstitute, TryReusingBlob can use an equivalent equivalent of the desired blob; in that case the returned info may not match the input.
-	// If the blob has been succesfully reused, returns (true, info, nil); info must contain at least a digest and size.
+	// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size.
 	// If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
 	// May use and/or update cache.
 	TryReusingBlob(ctx context.Context, info BlobInfo, cache BlobInfoCache, canSubstitute bool) (bool, BlobInfo, error)

vendor/github.com/containers/image/v5/version/version.go

@@ -6,7 +6,7 @@ const (
 	// VersionMajor is for an API incompatible changes
 	VersionMajor = 5
 	// VersionMinor is for functionality in a backwards-compatible manner
-	VersionMinor = 6
+	VersionMinor = 7
 	// VersionPatch is for backwards-compatible bug fixes
 	VersionPatch = 0
 

vendor/github.com/containers/storage/.cirrus.yml

@@ -17,14 +17,15 @@ env:
     ####
     #### Cache-image names to test with (double-quotes around names are critical)
     ###
-    FEDORA_NAME: "fedora-32"
+    FEDORA_NAME: "fedora"
-    PRIOR_FEDORA_NAME: "fedora-31"
+    PRIOR_FEDORA_NAME: "prior-fedora"
-    UBUNTU_NAME: "ubuntu-20"
+    UBUNTU_NAME: "ubuntu"
-    PRIOR_UBUNTU_NAME: "ubuntu-19"
+    PRIOR_UBUNTU_NAME: "prior-ubuntu"
 
     # GCE project where images live
     IMAGE_PROJECT: "libpod-218412"
-    _BUILT_IMAGE_SUFFIX: "libpod-6508632441356288"
+    # VM Image built in containers/automation_images
+    _BUILT_IMAGE_SUFFIX: "c4948709391728640"
     FEDORA_CACHE_IMAGE_NAME: "${FEDORA_NAME}-${_BUILT_IMAGE_SUFFIX}"
     PRIOR_FEDORA_CACHE_IMAGE_NAME: "${PRIOR_FEDORA_NAME}-${_BUILT_IMAGE_SUFFIX}"
     UBUNTU_CACHE_IMAGE_NAME: "${UBUNTU_NAME}-${_BUILT_IMAGE_SUFFIX}"

vendor/github.com/containers/storage/.gitignore

@@ -9,6 +9,7 @@
 *.test
 .*.swp
 .DS_Store
+.idea*
 # a .bashrc may be added to customize the build environment
 .bashrc
 .gopath/

vendor/github.com/containers/storage/VERSION

@@ -1 +1 @@
-1.23.5
+1.23.7

vendor/github.com/containers/storage/drivers/btrfs/btrfs.go

@@ -422,7 +422,7 @@ func subvolLimitQgroup(path string, size uint64) error {
 
 // subvolQgroupStatus performs a BTRFS_IOC_TREE_SEARCH on the root path
 // with search key of BTRFS_QGROUP_STATUS_KEY.
-// In case qgroup is enabled, the retuned key type will match BTRFS_QGROUP_STATUS_KEY.
+// In case qgroup is enabled, the returned key type will match BTRFS_QGROUP_STATUS_KEY.
 // For more details please see https://github.com/kdave/btrfs-progs/blob/v4.9/qgroup.c#L1035
 func subvolQgroupStatus(path string) error {
 	dir, err := openDir(path)

vendor/github.com/containers/storage/drivers/chown_unix.go

@@ -54,7 +54,7 @@ func platformLChown(path string, info os.FileInfo, toHost, toContainer *idtools.
 		}
 
 		// Make the change.
-		if err := syscall.Lchown(path, uid, gid); err != nil {
+		if err := os.Lchown(path, uid, gid); err != nil {
 			return fmt.Errorf("%s: chown(%q): %v", os.Args[0], path, err)
 		}
 		// Restore the SUID and SGID bits if they were originally set.

vendor/github.com/containers/storage/drivers/devmapper/deviceset.go

@@ -1213,7 +1213,11 @@ func (devices *DeviceSet) growFS(info *devInfo) error {
 		return errors.Wrapf(err, "Failed to mount; dmesg: %s", string(dmesg.Dmesg(256)))
 	}
 
-	defer unix.Unmount(fsMountPoint, unix.MNT_DETACH)
+	defer func() {
+		if err := mount.Unmount(fsMountPoint); err != nil {
+			logrus.Warnf("devmapper.growFS cleanup error: %v", err)
+		}
+	}()
 
 	switch devices.BaseDeviceFilesystem {
 	case ext4:
@@ -2257,6 +2261,38 @@ func (devices *DeviceSet) cancelDeferredRemoval(info *devInfo) error {
 	return err
 }
 
+func (devices *DeviceSet) unmountAndDeactivateAll(dir string) {
+	files, err := ioutil.ReadDir(dir)
+	if err != nil {
+		logrus.Warnf("devmapper: unmountAndDeactivate: %s", err)
+		return
+	}
+
+	for _, d := range files {
+		if !d.IsDir() {
+			continue
+		}
+
+		name := d.Name()
+		fullname := path.Join(dir, name)
+
+		// We use MNT_DETACH here in case it is still busy in some running
+		// container. This means it'll go away from the global scope directly,
+		// and the device will be released when that container dies.
+		if err := mount.Unmount(fullname); err != nil {
+			logrus.Warnf("devmapper.Shutdown error: %s", err)
+		}
+
+		if devInfo, err := devices.lookupDevice(name); err != nil {
+			logrus.Debugf("devmapper: Shutdown lookup device %s, error: %s", name, err)
+		} else {
+			if err := devices.deactivateDevice(devInfo); err != nil {
+				logrus.Debugf("devmapper: Shutdown deactivate %s, error: %s", devInfo.Hash, err)
+			}
+		}
+	}
+}
+
 // Shutdown shuts down the device by unmounting the root.
 func (devices *DeviceSet) Shutdown(home string) error {
 	logrus.Debugf("devmapper: [deviceset %s] Shutdown()", devices.devicePrefix)
@@ -2278,45 +2314,7 @@ func (devices *DeviceSet) Shutdown(home string) error {
 	// will be killed and we will not get a chance to save deviceset
 	// metadata. Hence save this early before trying to deactivate devices.
 	devices.saveDeviceSetMetaData()
-
+	devices.unmountAndDeactivateAll(path.Join(home, "mnt"))
-	// ignore the error since it's just a best effort to not try to unmount something that's mounted
-	mounts, _ := mount.GetMounts()
-	mounted := make(map[string]bool, len(mounts))
-	for _, mnt := range mounts {
-		mounted[mnt.Mountpoint] = true
-	}
-
-	if err := filepath.Walk(path.Join(home, "mnt"), func(p string, info os.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-		if !info.IsDir() {
-			return nil
-		}
-
-		if mounted[p] {
-			// We use MNT_DETACH here in case it is still busy in some running
-			// container. This means it'll go away from the global scope directly,
-			// and the device will be released when that container dies.
-			if err := unix.Unmount(p, unix.MNT_DETACH); err != nil {
-				logrus.Debugf("devmapper: Shutdown unmounting %s, error: %s", p, err)
-			}
-		}
-
-		if devInfo, err := devices.lookupDevice(path.Base(p)); err != nil {
-			logrus.Debugf("devmapper: Shutdown lookup device %s, error: %s", path.Base(p), err)
-		} else {
-			if err := devices.deactivateDevice(devInfo); err != nil {
-				logrus.Debugf("devmapper: Shutdown deactivate %s , error: %s", devInfo.Hash, err)
-			}
-		}
-
-		return nil
-	}); err != nil && !os.IsNotExist(err) {
-		devices.Unlock()
-		return err
-	}
-
 	devices.Unlock()
 
 	info, _ := devices.lookupDeviceWithLock("")
@@ -2420,7 +2418,9 @@ func (devices *DeviceSet) MountDevice(hash, path string, moptions graphdriver.Mo
 
 	if fstype == xfs && devices.xfsNospaceRetries != "" {
 		if err := devices.xfsSetNospaceRetries(info); err != nil {
-			unix.Unmount(path, unix.MNT_DETACH)
+			if err := mount.Unmount(path); err != nil {
+				logrus.Warnf("devmapper.MountDevice cleanup error: %v", err)
+			}
 			devices.deactivateDevice(info)
 			return err
 		}
@@ -2446,11 +2446,23 @@ func (devices *DeviceSet) UnmountDevice(hash, mountPath string) error {
 	defer devices.Unlock()
 
 	logrus.Debugf("devmapper: Unmount(%s)", mountPath)
-	if err := unix.Unmount(mountPath, unix.MNT_DETACH); err != nil {
+	if err := mount.Unmount(mountPath); err != nil {
 		return err
 	}
 	logrus.Debug("devmapper: Unmount done")
 
+	// Remove the mountpoint here. Removing the mountpoint (in newer kernels)
+	// will cause all other instances of this mount in other mount namespaces
+	// to be killed (this is an anti-DoS measure that is necessary for things
+	// like devicemapper). This is necessary to avoid cases where a libdm mount
+	// that is present in another namespace will cause subsequent RemoveDevice
+	// operations to fail. We ignore any errors here because this may fail on
+	// older kernels which don't have
+	// torvalds/linux@8ed936b5671bfb33d89bc60bdcc7cf0470ba52fe applied.
+	if err := os.Remove(mountPath); err != nil {
+		logrus.Debugf("devmapper: error doing a remove on unmounted device %s: %v", mountPath, err)
+	}
+
 	return devices.deactivateDevice(info)
 }
 

vendor/github.com/containers/storage/drivers/devmapper/driver.go

@@ -14,9 +14,9 @@ import (
 	"github.com/containers/storage/pkg/idtools"
 	"github.com/containers/storage/pkg/locker"
 	"github.com/containers/storage/pkg/mount"
-	"github.com/containers/storage/pkg/system"
 	units "github.com/docker/go-units"
 	"github.com/sirupsen/logrus"
+	"golang.org/x/sys/unix"
 )
 
 func init() {
@@ -116,11 +116,13 @@ func (d *Driver) Metadata(id string) (map[string]string, error) {
 func (d *Driver) Cleanup() error {
 	err := d.DeviceSet.Shutdown(d.home)
 
-	if err2 := mount.Unmount(d.home); err == nil {
+	umountErr := mount.Unmount(d.home)
-		err = err2
+	// in case we have two errors, prefer the one from Shutdown()
+	if err != nil {
+		return err
 	}
 
-	return err
+	return umountErr
 }
 
 // CreateFromTemplate creates a layer with the same contents and parent as another layer.
@@ -148,7 +150,7 @@ func (d *Driver) Create(id, parent string, opts *graphdriver.CreateOpts) error {
 	return nil
 }
 
-// Remove removes a device with a given id, unmounts the filesystem.
+// Remove removes a device with a given id, unmounts the filesystem, and removes the mount point.
 func (d *Driver) Remove(id string) error {
 	d.locker.Lock(id)
 	defer d.locker.Unlock(id)
@@ -163,7 +165,21 @@ func (d *Driver) Remove(id string) error {
 	if err := d.DeviceSet.DeleteDevice(id, false); err != nil {
 		return fmt.Errorf("failed to remove device %s: %v", id, err)
 	}
-	return system.EnsureRemoveAll(path.Join(d.home, "mnt", id))
+
+	// Most probably the mount point is already removed on Put()
+	// (see DeviceSet.UnmountDevice()), but just in case it was not
+	// let's try to remove it here as well, ignoring errors as
+	// an older kernel can return EBUSY if e.g. the mount was leaked
+	// to other mount namespaces. A failure to remove the container's
+	// mount point is not important and should not be treated
+	// as a failure to remove the container.
+	mp := path.Join(d.home, "mnt", id)
+	err := unix.Rmdir(mp)
+	if err != nil && !os.IsNotExist(err) {
+		logrus.WithField("storage-driver", "devicemapper").Warnf("unable to remove mount point %q: %s", mp, err)
+	}
+
+	return nil
 }
 
 // Get mounts a device with given id into the root filesystem
@@ -226,10 +242,12 @@ func (d *Driver) Put(id string) error {
 	if count := d.ctr.Decrement(mp); count > 0 {
 		return nil
 	}
+
 	err := d.DeviceSet.UnmountDevice(id, mp)
 	if err != nil {
-		logrus.Errorf("devmapper: Error unmounting device %s: %s", id, err)
+		logrus.Errorf("devmapper: Error unmounting device %s: %v", id, err)
 	}
+
 	return err
 }
 

vendor/github.com/containers/storage/drivers/overlay/overlay.go

@@ -75,7 +75,7 @@ const (
 	maxDepth  = 128
 
 	// idLength represents the number of random characters
-	// which can be used to create the unique link identifer
+	// which can be used to create the unique link identifier
 	// for every layer. If this value is too long then the
 	// page size limit for the mount command may be exceeded.
 	// The idLength should be selected such that following equation
@@ -219,7 +219,7 @@ func Init(home string, options graphdriver.Options) (graphdriver.Driver, error)
 					return nil, errors.Wrap(err, "error recording metacopy-being-used status")
 				}
 			} else {
-				logrus.Warnf("overlay test mount did not indicate whether or not metacopy is being used: %v", err)
+				logrus.Infof("overlay test mount did not indicate whether or not metacopy is being used: %v", err)
 				return nil, err
 			}
 		}
@@ -280,7 +280,7 @@ func parseOptions(options []string) (*overlayOptions, error) {
 		trimkey = strings.TrimPrefix(trimkey, ".")
 		switch trimkey {
 		case "override_kernel_check":
-			logrus.Warnf("overlay: override_kernel_check option was specified, but is no longer necessary")
+			logrus.Debugf("overlay: override_kernel_check option was specified, but is no longer necessary")
 		case "mountopt":
 			o.mountOptions = val
 		case "size":
@@ -444,14 +444,14 @@ func (d *Driver) useNaiveDiff() bool {
 				logrus.Debugf("cached value indicated that native-diff is usable")
 			} else {
 				logrus.Debugf("cached value indicated that native-diff is not being used")
-				logrus.Warn(nativeDiffCacheText)
+				logrus.Info(nativeDiffCacheText)
 			}
 			useNaiveDiffOnly = !nativeDiffCacheResult
 			return
 		}
 		if err := doesSupportNativeDiff(d.home, d.options.mountOptions); err != nil {
 			nativeDiffCacheText = fmt.Sprintf("Not using native diff for overlay, this may cause degraded performance for building images: %v", err)
-			logrus.Warn(nativeDiffCacheText)
+			logrus.Info(nativeDiffCacheText)
 			useNaiveDiffOnly = true
 		}
 		cachedFeatureRecord(d.runhome, feature, !useNaiveDiffOnly, nativeDiffCacheText)

vendor/github.com/containers/storage/drivers/zfs/zfs.go

@@ -160,7 +160,7 @@ func lookupZfsDataset(rootdir string) (string, error) {
 			continue // may fail on fuse file systems
 		}
 
-		if stat.Dev == wantedDev && m.Fstype == "zfs" {
+		if stat.Dev == wantedDev && m.FSType == "zfs" {
 			return m.Source, nil
 		}
 	}

vendor/github.com/containers/storage/go.mod

@@ -1,4 +1,4 @@
-go 1.15
+go 1.14
 
 module github.com/containers/storage
 
@@ -8,23 +8,23 @@ require (
 	github.com/Microsoft/hcsshim v0.8.9
 	github.com/docker/go-units v0.4.0
 	github.com/hashicorp/go-multierror v1.1.0
-	github.com/klauspost/compress v1.11.0
+	github.com/klauspost/compress v1.11.1
 	github.com/klauspost/pgzip v1.2.5
 	github.com/mattn/go-shellwords v1.0.10
 	github.com/mistifyio/go-zfs v2.1.1+incompatible
-	github.com/moby/sys/mountinfo v0.1.3
+	github.com/moby/sys/mountinfo v0.4.0
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/opencontainers/runc v1.0.0-rc91
 	github.com/opencontainers/runtime-spec v1.0.3-0.20200520003142-237cc4f519e2
 	github.com/opencontainers/selinux v1.6.0
 	github.com/pkg/errors v0.9.1
 	github.com/pquerna/ffjson v0.0.0-20181028064349-e517b90714f7
-	github.com/sirupsen/logrus v1.6.0
+	github.com/sirupsen/logrus v1.7.0
 	github.com/stretchr/testify v1.6.1
 	github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2
 	github.com/tchap/go-patricia v2.3.0+incompatible
 	github.com/vbatts/tar-split v0.11.1
 	golang.org/x/net v0.0.0-20191004110552-13f9640d40b9
-	golang.org/x/sys v0.0.0-20200327173247-9dae0f8f5775
+	golang.org/x/sys v0.0.0-20200909081042-eff7692f9009
 	gotest.tools v2.2.0+incompatible
 )

vendor/github.com/containers/storage/go.sum

@@ -62,8 +62,8 @@ github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/klauspost/compress v1.11.0 h1:wJbzvpYMVGG9iTI9VxpnNZfd4DzMPoCWze3GgSqz8yg=
+github.com/klauspost/compress v1.11.1 h1:bPb7nMRdOZYDrpPMTA3EInUQrdgoBinqUuSwlGdKDdE=
-github.com/klauspost/compress v1.11.0/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
+github.com/klauspost/compress v1.11.1/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
 github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
@@ -80,6 +80,8 @@ github.com/mistifyio/go-zfs v2.1.1+incompatible h1:gAMO1HM9xBRONLHHYnu5iFsOJUiJd
 github.com/mistifyio/go-zfs v2.1.1+incompatible/go.mod h1:8AuVvqP/mXw1px98n46wfvcGfQ4ci2FwoAjKYxuo3Z4=
 github.com/moby/sys/mountinfo v0.1.3 h1:KIrhRO14+AkwKvG/g2yIpNMOUVZ02xNhOw8KY1WsLOI=
 github.com/moby/sys/mountinfo v0.1.3/go.mod h1:w2t2Avltqx8vE7gX5l+QiBKxODu2TX0+Syr3h52Tw4o=
+github.com/moby/sys/mountinfo v0.4.0 h1:1KInV3Huv18akCu58V7lzNlt+jFmqlu1EaErnEHE/VM=
+github.com/moby/sys/mountinfo v0.4.0/go.mod h1:rEr8tzG/lsIZHBtN/JjGG+LMYx9eXgW2JI+6q0qou+A=
 github.com/mrunalp/fileutils v0.0.0-20171103030105-7d4729fb3618 h1:7InQ7/zrOh6SlFjaXFubv0xX0HsuC9qJsdqm7bNQpYM=
 github.com/mrunalp/fileutils v0.0.0-20171103030105-7d4729fb3618/go.mod h1:x8F1gnqOkIEiO4rqoeEEEqQbo7HjGMTvyoq3gej4iT0=
 github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
@@ -113,6 +115,8 @@ github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMB
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.6.0 h1:UBcNElsrwanuuMsnGSlYmtmgbb23qDR5dG+6X6Oo89I=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
+github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
+github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -163,12 +167,15 @@ golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190514135907-3a4b5fb9f71f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190606203320-7fc4e5ec1444/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9 h1:1/DFK4b7JH8DmkqhUk48onnSfrPzImPoVxuomtbT2nk=
 golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200327173247-9dae0f8f5775 h1:TC0v2RSO1u2kn1ZugjrFXkRZAEaqMN/RW+OTZkBzmLE=
 golang.org/x/sys v0.0.0-20200327173247-9dae0f8f5775/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200909081042-eff7692f9009 h1:W0lCpv29Hv0UaM1LXb9QlBHLNP8UFfcKjblhVCWftOM=
+golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

vendor/github.com/containers/storage/layers.go

@@ -907,11 +907,11 @@ func (r *layerStore) ParentOwners(id string) (uids, gids []int, err error) {
 	for dir := filepath.Dir(layer.MountPoint); dir != "" && dir != string(os.PathSeparator); dir = filepath.Dir(dir) {
 		st, err := system.Stat(dir)
 		if err != nil {
-			return nil, nil, errors.Wrapf(err, "error reading ownership of directory %q", dir)
+			return nil, nil, errors.Wrap(err, "read directory ownership")
 		}
 		lst, err := system.Lstat(dir)
 		if err != nil {
-			return nil, nil, errors.Wrapf(err, "error reading ownership of directory-in-case-it's-a-symlink %q", dir)
+			return nil, nil, err
 		}
 		fsuid := int(st.UID())
 		fsgid := int(st.GID())

vendor/github.com/containers/storage/pkg/archive/archive.go

@@ -694,29 +694,6 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L
 		}
 	}
 
-	var errors []string
-	for key, value := range hdr.Xattrs {
-		if err := system.Lsetxattr(path, key, []byte(value), 0); err != nil {
-			if err == syscall.ENOTSUP || (err == syscall.EPERM && inUserns) {
-				// We ignore errors here because not all graphdrivers support
-				// xattrs *cough* old versions of AUFS *cough*. However only
-				// ENOTSUP should be emitted in that case, otherwise we still
-				// bail.  We also ignore EPERM errors if we are running in a
-				// user namespace.
-				errors = append(errors, err.Error())
-				continue
-			}
-			return err
-		}
-
-	}
-
-	if len(errors) > 0 {
-		logrus.WithFields(logrus.Fields{
-			"errors": errors,
-		}).Warn("ignored xattrs in archive: underlying filesystem doesn't support them")
-	}
-
 	// There is no LChmod, so ignore mode for symlink. Also, this
 	// must happen after chown, as that can modify the file mode
 	if err := handleLChmod(hdr, path, hdrInfo); err != nil {
@@ -746,6 +723,30 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L
 			return err
 		}
 	}
+
+	var errors []string
+	for key, value := range hdr.Xattrs {
+		if err := system.Lsetxattr(path, key, []byte(value), 0); err != nil {
+			if err == syscall.ENOTSUP || (err == syscall.EPERM && inUserns) {
+				// We ignore errors here because not all graphdrivers support
+				// xattrs *cough* old versions of AUFS *cough*. However only
+				// ENOTSUP should be emitted in that case, otherwise we still
+				// bail.  We also ignore EPERM errors if we are running in a
+				// user namespace.
+				errors = append(errors, err.Error())
+				continue
+			}
+			return err
+		}
+
+	}
+
+	if len(errors) > 0 {
+		logrus.WithFields(logrus.Fields{
+			"errors": errors,
+		}).Warn("ignored xattrs in archive: underlying filesystem doesn't support them")
+	}
+
 	return nil
 }
 
@@ -1251,6 +1252,7 @@ func (archiver *Archiver) CopyFileWithTar(src, dst string) (err error) {
 		GIDMaps:              archiver.UntarIDMappings.GIDs(),
 		ChownOpts:            archiver.ChownOpts,
 		InUserNS:             rsystem.RunningInUserNS(),
+		NoOverwriteDirNonDir: true,
 	}
 	err = archiver.Untar(r, filepath.Dir(dst), options)
 	if err != nil {

vendor/github.com/containers/storage/pkg/devicemapper/devmapper_log.go

@@ -12,7 +12,7 @@ import (
 )
 
 // DevmapperLogger defines methods required to register as a callback for
-// logging events recieved from devicemapper. Note that devicemapper will send
+// logging events received from devicemapper. Note that devicemapper will send
 // *all* logs regardless to callbacks (including debug logs) so it's
 // recommended to not spam the console with the outputs.
 type DevmapperLogger interface {

vendor/github.com/containers/storage/pkg/fileutils/fileutils.go

@@ -13,7 +13,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-// PatternMatcher allows checking paths agaist a list of patterns
+// PatternMatcher allows checking paths against a list of patterns
 type PatternMatcher struct {
 	patterns   []*Pattern
 	exclusions bool

vendor/github.com/containers/storage/pkg/idtools/idtools.go

@@ -291,7 +291,7 @@ func parseSubidFile(path, username string) (ranges, error) {
 
 func checkChownErr(err error, name string, uid, gid int) error {
 	if e, ok := err.(*os.PathError); ok && e.Err == syscall.EINVAL {
-		return errors.Wrapf(err, "there might not be enough IDs available in the namespace (requested %d:%d for %s)", uid, gid, name)
+		return errors.Wrapf(err, "potentially insufficient UIDs or GIDs available in user namespace (requested %d:%d for %s): Check /etc/subuid and /etc/subgid", uid, gid, name)
 	}
 	return err
 }

vendor/github.com/containers/storage/pkg/idtools/parser.go

@@ -8,13 +8,6 @@ import (
 	"strings"
 )
 
-func nonDigitsToWhitespace(r rune) rune {
-	if !strings.ContainsRune("0123456789", r) {
-		return ' '
-	}
-	return r
-}
-
 func parseTriple(spec []string) (container, host, size uint32, err error) {
 	cid, err := strconv.ParseUint(spec[0], 10, 32)
 	if err != nil {
@@ -33,9 +26,12 @@ func parseTriple(spec []string) (container, host, size uint32, err error) {
 
 // ParseIDMap parses idmap triples from string.
 func ParseIDMap(mapSpec []string, mapSetting string) (idmap []IDMap, err error) {
-	stdErr := fmt.Errorf("error initializing ID mappings: %s setting is malformed", mapSetting)
+	stdErr := fmt.Errorf("error initializing ID mappings: %s setting is malformed expected [\"uint32:uint32:uint32\"]: %q", mapSetting, mapSpec)
 	for _, idMapSpec := range mapSpec {
-		idSpec := strings.Fields(strings.Map(nonDigitsToWhitespace, idMapSpec))
+		if idMapSpec == "" {
+			continue
+		}
+		idSpec := strings.Split(idMapSpec, ":")
 		if len(idSpec)%3 != 0 {
 			return nil, stdErr
 		}

vendor/github.com/containers/storage/pkg/mount/mount.go

@@ -90,7 +90,7 @@ func RecursiveUnmount(target string) error {
 		if err := Unmount(m.Mountpoint); err != nil && i == len(mounts)-1 {
 			return err
 			// Ignore errors for submounts and continue trying to unmount others
-			// The final unmount should fail if there ane any submounts remaining
+			// The final unmount should fail if there are any submounts remaining
 		}
 	}
 	return nil

vendor/github.com/containers/storage/pkg/mount/mountinfo.go

@@ -1,21 +1,13 @@
 package mount
 
 import (
-	"github.com/containers/storage/pkg/fileutils"
 	"github.com/moby/sys/mountinfo"
 )
 
 type Info = mountinfo.Info
 
+var Mounted = mountinfo.Mounted
+
 func GetMounts() ([]*Info, error) {
 	return mountinfo.GetMounts(nil)
 }
-
-// Mounted determines if a specified mountpoint has been mounted.
-func Mounted(mountpoint string) (bool, error) {
-	mountpoint, err := fileutils.ReadSymlinkedPath(mountpoint)
-	if err != nil {
-		return false, err
-	}
-	return mountinfo.Mounted(mountpoint)
-}

vendor/github.com/containers/storage/storage.conf

@@ -47,7 +47,7 @@ additionalimagestores = [
 # remap-group = "containers"
 
 # Root-auto-userns-user is a user name which can be used to look up one or more UID/GID
-# ranges in the /etc/subuid and /etc/subgid file.  These ranges will be partioned
+# ranges in the /etc/subuid and /etc/subgid file.  These ranges will be partitioned
 # to containers configured to create automatically a user namespace.  Containers
 # configured to automatically create a user namespace can still overlap with containers
 # having an explicit mapping set.

vendor/github.com/containers/storage/store.go

@@ -613,14 +613,14 @@ func GetStore(options StoreOptions) (Store, error) {
 	if options.GraphRoot != "" {
 		dir, err := filepath.Abs(options.GraphRoot)
 		if err != nil {
-			return nil, errors.Wrapf(err, "error deriving an absolute path from %q", options.GraphRoot)
+			return nil, err
 		}
 		options.GraphRoot = dir
 	}
 	if options.RunRoot != "" {
 		dir, err := filepath.Abs(options.RunRoot)
 		if err != nil {
-			return nil, errors.Wrapf(err, "error deriving an absolute path from %q", options.RunRoot)
+			return nil, err
 		}
 		options.RunRoot = dir
 	}
@@ -2677,21 +2677,16 @@ func (s *store) MountImage(id string, mountOpts []string, mountLabel string) (st
 }
 
 func (s *store) Mount(id, mountLabel string) (string, error) {
-	container, err := s.Container(id)
-	var (
-		uidMap, gidMap []idtools.IDMap
-		mountOpts      []string
-	)
-	if err == nil {
-		uidMap, gidMap = container.UIDMap, container.GIDMap
-		id = container.LayerID
-		mountOpts = container.MountOpts()
-	}
 	options := drivers.MountOpts{
 		MountLabel: mountLabel,
-		UidMaps:    uidMap,
+	}
-		GidMaps:    gidMap,
+	// check if `id` is a container, then grab the LayerID, uidmap and gidmap, along with
-		Options:    mountOpts,
+	// otherwise we assume the id is a LayerID and attempt to mount it.
+	if container, err := s.Container(id); err == nil {
+		id = container.LayerID
+		options.UidMaps = container.UIDMap
+		options.GidMaps = container.GIDMap
+		options.Options = container.MountOpts()
 	}
 	return s.mount(id, options)
 }
@@ -3460,7 +3455,10 @@ func copyStringInterfaceMap(m map[string]interface{}) map[string]interface{} {
 }
 
 // defaultConfigFile path to the system wide storage.conf file
-var defaultConfigFile = "/etc/containers/storage.conf"
+var (
+	defaultConfigFile    = "/etc/containers/storage.conf"
+	defaultConfigFileSet = false
+)
 
 // AutoUserNsMinSize is the minimum size for automatically created user namespaces
 const AutoUserNsMinSize = 1024
@@ -3475,11 +3473,16 @@ const RootAutoUserNsUser = "containers"
 // SetDefaultConfigFilePath sets the default configuration to the specified path
 func SetDefaultConfigFilePath(path string) {
 	defaultConfigFile = path
+	defaultConfigFileSet = true
+	reloadConfigurationFileIfNeeded(defaultConfigFile, &defaultStoreOptions)
 }
 
 // DefaultConfigFile returns the path to the storage config file used
 func DefaultConfigFile(rootless bool) (string, error) {
-	if rootless {
+	if defaultConfigFileSet || !rootless {
+		return defaultConfigFile, nil
+	}
+
 	if configHome := os.Getenv("XDG_CONFIG_HOME"); configHome != "" {
 		return filepath.Join(configHome, "containers/storage.conf"), nil
 	}
@@ -3489,8 +3492,6 @@ func DefaultConfigFile(rootless bool) (string, error) {
 	}
 	return filepath.Join(home, ".config/containers/storage.conf"), nil
 }
-	return defaultConfigFile, nil
-}
 
 // TOML-friendly explicit tables used for conversions.
 type tomlConfig struct {

vendor/github.com/containers/storage/utils.go

@@ -76,7 +76,7 @@ func GetRootlessRuntimeDir(rootlessUID int) (string, error) {
 	}
 	path = filepath.Join(path, "containers")
 	if err := os.MkdirAll(path, 0700); err != nil {
-		return "", errors.Wrapf(err, "unable to make rootless runtime dir %s", path)
+		return "", errors.Wrapf(err, "unable to make rootless runtime")
 	}
 	return path, nil
 }
@@ -154,7 +154,7 @@ func getRootlessRuntimeDirIsolated(env rootlessRuntimeDirEnvironment) (string, e
 	}
 	resolvedHomeDir, err := filepath.EvalSymlinks(homeDir)
 	if err != nil {
-		return "", errors.Wrapf(err, "cannot resolve %s", homeDir)
+		return "", err
 	}
 	return filepath.Join(resolvedHomeDir, "rundir"), nil
 }
@@ -190,7 +190,7 @@ func getRootlessDirInfo(rootlessUID int) (string, string, error) {
 	// on CoreOS /home is a symlink to /var/home, so resolve any symlink.
 	resolvedHome, err := filepath.EvalSymlinks(home)
 	if err != nil {
-		return "", "", errors.Wrapf(err, "cannot resolve %s", home)
+		return "", "", err
 	}
 	dataDir = filepath.Join(resolvedHome, ".local", "share")
 
@@ -206,11 +206,10 @@ func getRootlessStorageOpts(rootlessUID int, systemOpts StoreOptions) (StoreOpti
 		return opts, err
 	}
 	opts.RunRoot = rootlessRuntime
-	opts.GraphRoot = filepath.Join(dataDir, "containers", "storage")
 	if systemOpts.RootlessStoragePath != "" {
-		opts.RootlessStoragePath = systemOpts.RootlessStoragePath
+		opts.GraphRoot = systemOpts.RootlessStoragePath
 	} else {
-		opts.RootlessStoragePath = opts.GraphRoot
+		opts.GraphRoot = filepath.Join(dataDir, "containers", "storage")
 	}
 	if path, err := exec.LookPath("fuse-overlayfs"); err == nil {
 		opts.GraphDriverName = "overlay"
@@ -259,13 +258,24 @@ func defaultStoreOptionsIsolated(rootless bool, rootlessUID int, storageConf str
 	}
 	_, err = os.Stat(storageConf)
 	if err != nil && !os.IsNotExist(err) {
-		return storageOpts, errors.Wrapf(err, "cannot stat %s", storageConf)
+		return storageOpts, err
 	}
-	if err == nil {
+	if err == nil && !defaultConfigFileSet {
 		defaultRootlessRunRoot = storageOpts.RunRoot
 		defaultRootlessGraphRoot = storageOpts.GraphRoot
 		storageOpts = StoreOptions{}
 		reloadConfigurationFileIfNeeded(storageConf, &storageOpts)
+		if rootless && rootlessUID != 0 {
+			// If the file did not specify a graphroot or runroot,
+			// set sane defaults so we don't try and use root-owned
+			// directories
+			if storageOpts.RunRoot == "" {
+				storageOpts.RunRoot = defaultRootlessRunRoot
+			}
+			if storageOpts.GraphRoot == "" {
+				storageOpts.GraphRoot = defaultRootlessGraphRoot
+			}
+		}
 	}
 	if storageOpts.RunRoot != "" {
 		runRoot, err := expandEnvPath(storageOpts.RunRoot, rootlessUID)
@@ -282,26 +292,6 @@ func defaultStoreOptionsIsolated(rootless bool, rootlessUID int, storageConf str
 		storageOpts.GraphRoot = graphRoot
 	}
 
-	if rootless && rootlessUID != 0 {
-		if err == nil {
-			// If the file did not specify a graphroot or runroot,
-			// set sane defaults so we don't try and use root-owned
-			// directories
-			if storageOpts.RunRoot == "" {
-				storageOpts.RunRoot = defaultRootlessRunRoot
-			}
-			if storageOpts.GraphRoot == "" {
-				storageOpts.GraphRoot = defaultRootlessGraphRoot
-			}
-			if storageOpts.RootlessStoragePath != "" {
-				rootlessStoragePath, err := expandEnvPath(storageOpts.RootlessStoragePath, rootlessUID)
-				if err != nil {
-					return storageOpts, err
-				}
-				storageOpts.GraphRoot = rootlessStoragePath
-			}
-		}
-	}
 	return storageOpts, nil
 }
 

vendor/github.com/klauspost/compress/zstd/encoder_options.go

@@ -36,6 +36,7 @@ func (o *encoderOptions) setDefault() {
 		blockSize:     1 << 16,
 		windowSize:    8 << 20,
 		level:         SpeedDefault,
+		allLitEntropy: true,
 	}
 }
 

vendor/github.com/moby/sys/mountinfo/doc.go

@@ -1,5 +1,6 @@
 // Package mountinfo provides a set of functions to retrieve information about OS mounts.
-// Currently it supports Linux. For historical reasons, there is also some support for FreeBSD,
+//
+// Currently it supports Linux. For historical reasons, there is also some support for FreeBSD and OpenBSD,
 // and a shallow implementation for Windows, but in general this is Linux-only package, so
 // the rest of the document only applies to Linux, unless explicitly specified otherwise.
 //
@@ -8,17 +9,14 @@
 // see different mounts. A per-process mountinfo table is available from /proc/<PID>/mountinfo,
 // where <PID> is a numerical process identifier.
 //
-// In general, /proc is not a very effective interface, and mountinfo is not an exception.
+// In general, /proc is not a very efficient interface, and mountinfo is not an exception.
 // For example, there is no way to get information about a specific mount point (i.e. it
 // is all-or-nothing). This package tries to hide the /proc ineffectiveness by using
 // parse filters while reading mountinfo. A filter can skip some entries, or stop
 // processing the rest of the file once the needed information is found.
 //
-// For mountinfo filters that accept path as an argument, the path must be:
+// For mountinfo filters that accept path as an argument, the path must be absolute,
-//  - absolute;
+// having all symlinks resolved, and being cleaned (i.e. no extra slashes or dots).
-//  - having all symlinks resolved;
-//  - being cleaned.
-//
 // One way to achieve all of the above is to employ filepath.Abs followed by
 // filepath.EvalSymlinks (the latter calls filepath.Clean on the result so
 // there is no need to explicitly call filepath.Clean).
@@ -27,7 +25,7 @@
 // of the cases where mountinfo should not be parsed:
 //
 // 1. Before performing a mount. Usually, this is not needed, but if required (say to
-//    prevent overmounts), to check whether a directory is mounted, call os.Lstat
+// prevent over-mounts), to check whether a directory is mounted, call os.Lstat
 // on it and its parent directory, and compare their st.Sys().(*syscall.Stat_t).Dev
 // fields -- if they differ, then the directory is the mount point. NOTE this does
 // not work for bind mounts. Optionally, the filesystem type can also be checked
@@ -43,5 +41,4 @@
 //
 // 5. To find the mount point root of a specific directory. You can perform os.Stat()
 // on the directory and traverse up until the Dev field of a parent directory differs.
-
 package mountinfo

vendor/github.com/moby/sys/mountinfo/mounted_unix.go

@@ -1,4 +1,4 @@
-// +build linux freebsd,cgo
+// +build linux freebsd,cgo openbsd,cgo
 
 package mountinfo
 

vendor/github.com/moby/sys/mountinfo/mountinfo.go

@@ -1,7 +1,6 @@
 package mountinfo
 
 import (
-	"io"
 	"os"
 )
 
@@ -11,14 +10,6 @@ func GetMounts(f FilterFunc) ([]*Info, error) {
 	return parseMountTable(f)
 }
 
-// GetMountsFromReader retrieves a list of mounts from the
-// reader provided, with an optional filter applied (use nil
-// for no filter). This can be useful in tests or benchmarks
-// that provide a fake mountinfo data.
-func GetMountsFromReader(reader io.Reader, f FilterFunc) ([]*Info, error) {
-	return parseInfoFile(reader, f)
-}
-
 // Mounted determines if a specified path is a mount point.
 //
 // The argument must be an absolute path, with all symlinks resolved, and clean.
@@ -55,18 +46,18 @@ type Info struct {
 	// Mountpoint indicates the mount point relative to the process's root.
 	Mountpoint string
 
-	// Opts represents mount-specific options.
+	// Options represents mount-specific options.
-	Opts string
+	Options string
 
 	// Optional represents optional fields.
 	Optional string
 
-	// Fstype indicates the type of filesystem, such as EXT3.
+	// FSType indicates the type of filesystem, such as EXT3.
-	Fstype string
+	FSType string
 
 	// Source indicates filesystem specific information or "none".
 	Source string
 
-	// VfsOpts represents per super block options.
+	// VFSOptions represents per super block options.
-	VfsOpts string
+	VFSOptions string
 }

vendor/github.com/moby/sys/mountinfo/mountinfo_bsd.go

@@ -1,3 +1,5 @@
+// +build freebsd,cgo openbsd,cgo
+
 package mountinfo
 
 /*
@@ -33,7 +35,7 @@ func parseMountTable(filter FilterFunc) ([]*Info, error) {
 		var mountinfo Info
 		var skip, stop bool
 		mountinfo.Mountpoint = C.GoString(&entry.f_mntonname[0])
-		mountinfo.Fstype = C.GoString(&entry.f_fstypename[0])
+		mountinfo.FSType = C.GoString(&entry.f_fstypename[0])
 		mountinfo.Source = C.GoString(&entry.f_mntfromname[0])
 
 		if filter != nil {
@@ -54,7 +56,7 @@ func parseMountTable(filter FilterFunc) ([]*Info, error) {
 
 func mounted(path string) (bool, error) {
 	// Fast path: compare st.st_dev fields.
-	// This should always work for FreeBSD.
+	// This should always work for FreeBSD and OpenBSD.
 	mounted, err := mountedByStat(path)
 	if err == nil {
 		return mounted, nil

vendor/github.com/moby/sys/mountinfo/mountinfo_filters.go

@@ -6,12 +6,12 @@ import "strings"
 // used to filter out mountinfo entries we're not interested in,
 // and/or stop further processing if we found what we wanted.
 //
-// It takes a pointer to the Info struct (not fully populated,
+// It takes a pointer to the Info struct (fully populated with all available
-// currently only Mountpoint, Fstype, Source, and (on Linux)
+// fields on the GOOS platform), and returns two booleans:
-// VfsOpts are filled in), and returns two booleans:
 //
-//  - skip: true if the entry should be skipped
+// skip: true if the entry should be skipped;
-//  - stop: true if parsing should be stopped after the entry
+//
+// stop: true if parsing should be stopped after the entry.
 type FilterFunc func(*Info) (skip, stop bool)
 
 // PrefixFilter discards all entries whose mount points
@@ -36,8 +36,8 @@ func SingleEntryFilter(mp string) FilterFunc {
 // ParentsFilter returns all entries whose mount points
 // can be parents of a path specified, discarding others.
 //
-// For example, given `/var/lib/docker/something`, entries
+// For example, given /var/lib/docker/something, entries
-// like `/var/lib/docker`, `/var` and `/` are returned.
+// like /var/lib/docker, /var and / are returned.
 func ParentsFilter(path string) FilterFunc {
 	return func(m *Info) (bool, bool) {
 		skip := !strings.HasPrefix(path, m.Mountpoint)
@@ -45,12 +45,12 @@ func ParentsFilter(path string) FilterFunc {
 	}
 }
 
-// FstypeFilter returns all entries that match provided fstype(s).
+// FSTypeFilter returns all entries that match provided fstype(s).
-func FstypeFilter(fstype ...string) FilterFunc {
+func FSTypeFilter(fstype ...string) FilterFunc {
 	return func(m *Info) (bool, bool) {
 		for _, t := range fstype {
-			if m.Fstype == t {
+			if m.FSType == t {
-				return false, false // don't skeep, keep going
+				return false, false // don't skip, keep going
 			}
 		}
 		return true, false // skip, keep going

vendor/github.com/moby/sys/mountinfo/mountinfo_linux.go

@@ -1,5 +1,3 @@
-// +build go1.13
-
 package mountinfo
 
 import (
@@ -11,14 +9,18 @@ import (
 	"strings"
 )
 
-func parseInfoFile(r io.Reader, filter FilterFunc) ([]*Info, error) {
+// GetMountsFromReader retrieves a list of mounts from the
+// reader provided, with an optional filter applied (use nil
+// for no filter). This can be useful in tests or benchmarks
+// that provide a fake mountinfo data.
+//
+// This function is Linux-specific.
+func GetMountsFromReader(r io.Reader, filter FilterFunc) ([]*Info, error) {
 	s := bufio.NewScanner(r)
 	out := []*Info{}
-	var err error
 	for s.Scan() {
-		if err = s.Err(); err != nil {
+		var err error
-			return nil, err
+
-		}
 		/*
 		   See http://man7.org/linux/man-pages/man5/proc.5.html
 
@@ -70,12 +72,11 @@ func parseInfoFile(r io.Reader, filter FilterFunc) ([]*Info, error) {
 
 		p := &Info{}
 
-		// Fill in the fields that a filter might check
 		p.Mountpoint, err = unescape(fields[4])
 		if err != nil {
 			return nil, fmt.Errorf("Parsing '%s' failed: mount point: %w", fields[4], err)
 		}
-		p.Fstype, err = unescape(fields[sepIdx+1])
+		p.FSType, err = unescape(fields[sepIdx+1])
 		if err != nil {
 			return nil, fmt.Errorf("Parsing '%s' failed: fstype: %w", fields[sepIdx+1], err)
 		}
@@ -83,19 +84,7 @@ func parseInfoFile(r io.Reader, filter FilterFunc) ([]*Info, error) {
 		if err != nil {
 			return nil, fmt.Errorf("Parsing '%s' failed: source: %w", fields[sepIdx+2], err)
 		}
-		p.VfsOpts = fields[sepIdx+3]
+		p.VFSOptions = fields[sepIdx+3]
-
-		// Run a filter soon so we can skip parsing/adding entries
-		// the caller is not interested in
-		var skip, stop bool
-		if filter != nil {
-			skip, stop = filter(p)
-			if skip {
-				continue
-			}
-		}
-
-		// Fill in the rest of the fields
 
 		// ignore any numbers parsing errors, as there should not be any
 		p.ID, _ = strconv.Atoi(fields[0])
@@ -112,7 +101,7 @@ func parseInfoFile(r io.Reader, filter FilterFunc) ([]*Info, error) {
 			return nil, fmt.Errorf("Parsing '%s' failed: root: %w", fields[3], err)
 		}
 
-		p.Opts = fields[5]
+		p.Options = fields[5]
 
 		// zero or more optional fields
 		switch {
@@ -124,11 +113,23 @@ func parseInfoFile(r io.Reader, filter FilterFunc) ([]*Info, error) {
 			p.Optional = strings.Join(fields[6:sepIdx-1], " ")
 		}
 
+		// Run the filter after parsing all of the fields.
+		var skip, stop bool
+		if filter != nil {
+			skip, stop = filter(p)
+			if skip {
+				continue
+			}
+		}
+
 		out = append(out, p)
 		if stop {
 			break
 		}
 	}
+	if err := s.Err(); err != nil {
+		return nil, err
+	}
 	return out, nil
 }
 
@@ -141,12 +142,17 @@ func parseMountTable(filter FilterFunc) ([]*Info, error) {
 	}
 	defer f.Close()
 
-	return parseInfoFile(f, filter)
+	return GetMountsFromReader(f, filter)
 }
 
-// PidMountInfo collects the mounts for a specific process ID. If the process
+// PidMountInfo retrieves the list of mounts from a given process' mount
-// ID is unknown, it is better to use `GetMounts` which will inspect
+// namespace. Unless there is a need to get mounts from a mount namespace
-// "/proc/self/mountinfo" instead.
+// different from that of a calling process, use GetMounts.
+//
+// This function is Linux-specific.
+//
+// Deprecated: this will be removed before v1; use GetMountsFromReader with
+// opened /proc/<pid>/mountinfo as an argument instead.
 func PidMountInfo(pid int) ([]*Info, error) {
 	f, err := os.Open(fmt.Sprintf("/proc/%d/mountinfo", pid))
 	if err != nil {
@@ -154,7 +160,7 @@ func PidMountInfo(pid int) ([]*Info, error) {
 	}
 	defer f.Close()
 
-	return parseInfoFile(f, nil)
+	return GetMountsFromReader(f, nil)
 }
 
 // A few specific characters in mountinfo path entries (root and mountpoint)
@@ -173,7 +179,7 @@ func unescape(path string) (string, error) {
 	}
 
 	// The following code is UTF-8 transparent as it only looks for some
-	// specific characters (backslach and 0..7) with values < utf8.RuneSelf,
+	// specific characters (backslash and 0..7) with values < utf8.RuneSelf,
 	// and everything else is passed through as is.
 	buf := make([]byte, len(path))
 	bufLen := 0

vendor/github.com/moby/sys/mountinfo/mountinfo_unsupported.go

@@ -1,10 +1,9 @@
-// +build !windows,!linux,!freebsd freebsd,!cgo
+// +build !windows,!linux,!freebsd,!openbsd freebsd,!cgo openbsd,!cgo
 
 package mountinfo
 
 import (
 	"fmt"
-	"io"
 	"runtime"
 )
 
@@ -14,10 +13,6 @@ func parseMountTable(_ FilterFunc) ([]*Info, error) {
 	return nil, errNotImplemented
 }
 
-func parseInfoFile(_ io.Reader, f FilterFunc) ([]*Info, error) {
-	return parseMountTable(f)
-}
-
 func mounted(path string) (bool, error) {
 	return false, errNotImplemented
 }

vendor/github.com/moby/sys/mountinfo/mountinfo_windows.go

@@ -1,16 +1,10 @@
 package mountinfo
 
-import "io"
-
 func parseMountTable(_ FilterFunc) ([]*Info, error) {
 	// Do NOT return an error!
 	return nil, nil
 }
 
-func parseInfoFile(_ io.Reader, f FilterFunc) ([]*Info, error) {
-	return parseMountTable(f)
-}
-
 func mounted(_ string) (bool, error) {
 	return false, nil
 }

vendor/modules.txt

@@ -86,7 +86,7 @@ github.com/containers/buildah/pkg/secrets
 github.com/containers/buildah/pkg/supplemented
 github.com/containers/buildah/pkg/umask
 github.com/containers/buildah/util
-# github.com/containers/common v0.26.0
+# github.com/containers/common v0.26.3
 github.com/containers/common/pkg/apparmor
 github.com/containers/common/pkg/apparmor/internal/supported
 github.com/containers/common/pkg/auth
@@ -102,7 +102,7 @@ github.com/containers/common/pkg/sysinfo
 github.com/containers/common/version
 # github.com/containers/conmon v2.0.20+incompatible
 github.com/containers/conmon/runner/config
-# github.com/containers/image/v5 v5.6.0
+# github.com/containers/image/v5 v5.7.0
 github.com/containers/image/v5/copy
 github.com/containers/image/v5/directory
 github.com/containers/image/v5/directory/explicitfilepath
@@ -117,6 +117,7 @@ github.com/containers/image/v5/image
 github.com/containers/image/v5/internal/iolimits
 github.com/containers/image/v5/internal/pkg/keyctl
 github.com/containers/image/v5/internal/pkg/platform
+github.com/containers/image/v5/internal/rootless
 github.com/containers/image/v5/internal/tmpdir
 github.com/containers/image/v5/internal/uploadreader
 github.com/containers/image/v5/manifest
@@ -164,7 +165,7 @@ github.com/containers/psgo/internal/dev
 github.com/containers/psgo/internal/host
 github.com/containers/psgo/internal/proc
 github.com/containers/psgo/internal/process
-# github.com/containers/storage v1.23.5
+# github.com/containers/storage v1.23.7
 github.com/containers/storage
 github.com/containers/storage/drivers
 github.com/containers/storage/drivers/aufs
@@ -332,7 +333,7 @@ github.com/inconshreveable/mousetrap
 github.com/ishidawataru/sctp
 # github.com/json-iterator/go v1.1.10
 github.com/json-iterator/go
-# github.com/klauspost/compress v1.11.0
+# github.com/klauspost/compress v1.11.1
 github.com/klauspost/compress/flate
 github.com/klauspost/compress/fse
 github.com/klauspost/compress/huff0
@@ -351,7 +352,7 @@ github.com/matttproud/golang_protobuf_extensions/pbutil
 github.com/mistifyio/go-zfs
 # github.com/moby/sys/mount v0.1.1
 github.com/moby/sys/mount
-# github.com/moby/sys/mountinfo v0.2.0
+# github.com/moby/sys/mountinfo v0.4.0
 github.com/moby/sys/mountinfo
 # github.com/moby/term v0.0.0-20200915141129-7f0af18e79f2
 github.com/moby/term