Accepting request 1231895 from Virtualization:containers
OBS-URL: https://build.opensuse.org/request/show/1231895 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/docker?expand=0&rev=158
This commit is contained in:
commit
93f33fbbcb
@ -1,7 +1,7 @@
|
||||
From ec53ee338835c4c1dc583695ac166f36bf3bac5c Mon Sep 17 00:00:00 2001
|
||||
From 70a1e03d5572deb789c5c4d817257c0760b79869 Mon Sep 17 00:00:00 2001
|
||||
From: Aleksa Sarai <asarai@suse.de>
|
||||
Date: Wed, 8 Mar 2017 12:41:54 +1100
|
||||
Subject: [PATCH 1/7] SECRETS: daemon: allow directory creation in /run/secrets
|
||||
Subject: [PATCH 1/5] SECRETS: daemon: allow directory creation in /run/secrets
|
||||
|
||||
Since FileMode can have the directory bit set, allow a SecretStore
|
||||
implementation to return secrets that are actually directories. This is
|
||||
@ -14,7 +14,7 @@ Signed-off-by: Aleksa Sarai <asarai@suse.de>
|
||||
1 file changed, 20 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/daemon/container_operations_unix.go b/daemon/container_operations_unix.go
|
||||
index 4dedc1b21c87..b7c310493e79 100644
|
||||
index f572e0d8a865..88573559d537 100644
|
||||
--- a/daemon/container_operations_unix.go
|
||||
+++ b/daemon/container_operations_unix.go
|
||||
@@ -3,6 +3,7 @@
|
||||
@ -25,15 +25,15 @@ index 4dedc1b21c87..b7c310493e79 100644
|
||||
"context"
|
||||
"fmt"
|
||||
"os"
|
||||
@@ -16,6 +17,7 @@ import (
|
||||
"github.com/docker/docker/daemon/links"
|
||||
@@ -17,6 +18,7 @@ import (
|
||||
"github.com/docker/docker/daemon/network"
|
||||
"github.com/docker/docker/errdefs"
|
||||
"github.com/docker/docker/libnetwork"
|
||||
+ "github.com/docker/docker/pkg/archive"
|
||||
"github.com/docker/docker/pkg/idtools"
|
||||
"github.com/docker/docker/pkg/process"
|
||||
"github.com/docker/docker/pkg/stringid"
|
||||
@@ -240,9 +242,6 @@ func (daemon *Daemon) setupSecretDir(c *container.Container) (setupErr error) {
|
||||
@@ -240,9 +242,6 @@ func (daemon *Daemon) setupSecretDir(ctr *container.Container) (setupErr error)
|
||||
if err != nil {
|
||||
return errors.Wrap(err, "unable to get secret from secret store")
|
||||
}
|
||||
@ -43,7 +43,7 @@ index 4dedc1b21c87..b7c310493e79 100644
|
||||
|
||||
uid, err := strconv.Atoi(s.File.UID)
|
||||
if err != nil {
|
||||
@@ -253,6 +252,24 @@ func (daemon *Daemon) setupSecretDir(c *container.Container) (setupErr error) {
|
||||
@@ -253,6 +252,24 @@ func (daemon *Daemon) setupSecretDir(ctr *container.Container) (setupErr error)
|
||||
return err
|
||||
}
|
||||
|
||||
@ -69,5 +69,5 @@ index 4dedc1b21c87..b7c310493e79 100644
|
||||
return errors.Wrap(err, "error setting ownership for secret")
|
||||
}
|
||||
--
|
||||
2.45.2
|
||||
2.47.1
|
||||
|
||||
|
@ -1,7 +1,7 @@
|
||||
From 7ab9590b94925a03e0f16285492a73dbc231800c Mon Sep 17 00:00:00 2001
|
||||
From f1bfb09b1d53d6ddf68beedfce4e4110c2b10118 Mon Sep 17 00:00:00 2001
|
||||
From: Aleksa Sarai <asarai@suse.de>
|
||||
Date: Wed, 8 Mar 2017 11:43:29 +1100
|
||||
Subject: [PATCH 2/7] SECRETS: SUSE: implement SUSE container secrets
|
||||
Subject: [PATCH 2/5] SECRETS: SUSE: implement SUSE container secrets
|
||||
|
||||
This allows for us to pass in host credentials to a container, allowing
|
||||
for SUSEConnect to work with containers.
|
||||
@ -23,10 +23,10 @@ Signed-off-by: Aleksa Sarai <asarai@suse.de>
|
||||
create mode 100644 daemon/suse_secrets.go
|
||||
|
||||
diff --git a/daemon/start.go b/daemon/start.go
|
||||
index b967947af2ce..e1a1218eb016 100644
|
||||
index 027f08a6dc07..d8545f8cb46a 100644
|
||||
--- a/daemon/start.go
|
||||
+++ b/daemon/start.go
|
||||
@@ -118,6 +118,11 @@ func (daemon *Daemon) containerStart(ctx context.Context, daemonCfg *configStore
|
||||
@@ -128,6 +128,11 @@ func (daemon *Daemon) containerStart(ctx context.Context, daemonCfg *configStore
|
||||
return err
|
||||
}
|
||||
|
||||
|
@ -1,7 +1,7 @@
|
||||
From 983a57fd37dc8e42e9c4e4dfc72eb346a4385948 Mon Sep 17 00:00:00 2001
|
||||
From 3613734aeb6eacd45e53dfd834f46dc006ba0047 Mon Sep 17 00:00:00 2001
|
||||
From: Aleksa Sarai <asarai@suse.de>
|
||||
Date: Mon, 22 May 2023 15:44:54 +1000
|
||||
Subject: [PATCH 3/7] BUILD: SLE12: revert "graphdriver/btrfs: use kernel UAPI
|
||||
Subject: [PATCH 3/5] BUILD: SLE12: revert "graphdriver/btrfs: use kernel UAPI
|
||||
headers"
|
||||
|
||||
This reverts commit 3208dcabdc8997340b255f5b880fef4e3f54580d.
|
||||
@ -16,7 +16,7 @@ Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
|
||||
1 file changed, 4 insertions(+), 9 deletions(-)
|
||||
|
||||
diff --git a/daemon/graphdriver/btrfs/btrfs.go b/daemon/graphdriver/btrfs/btrfs.go
|
||||
index 6aaa33cf7622..7264d4036427 100644
|
||||
index 61f22ed2dd49..330571e3c047 100644
|
||||
--- a/daemon/graphdriver/btrfs/btrfs.go
|
||||
+++ b/daemon/graphdriver/btrfs/btrfs.go
|
||||
@@ -4,17 +4,12 @@ package btrfs // import "github.com/docker/docker/daemon/graphdriver/btrfs"
|
||||
@ -42,5 +42,5 @@ index 6aaa33cf7622..7264d4036427 100644
|
||||
static void set_name_btrfs_ioctl_vol_args_v2(struct btrfs_ioctl_vol_args_v2* btrfs_struct, const char* value) {
|
||||
snprintf(btrfs_struct->name, BTRFS_SUBVOL_NAME_MAX, "%s", value);
|
||||
--
|
||||
2.45.2
|
||||
2.47.1
|
||||
|
||||
|
@ -1,7 +1,7 @@
|
||||
From 8829bb8ec53399fd41dd6f46e2bad64e773e8eaa Mon Sep 17 00:00:00 2001
|
||||
From e06f78e09fa03680ce51c8a080447fbc62156d3d Mon Sep 17 00:00:00 2001
|
||||
From: Aleksa Sarai <asarai@suse.de>
|
||||
Date: Fri, 29 Jun 2018 17:59:30 +1000
|
||||
Subject: [PATCH 4/7] bsc1073877: apparmor: clobber docker-default profile on
|
||||
Subject: [PATCH 4/5] bsc1073877: apparmor: clobber docker-default profile on
|
||||
start
|
||||
|
||||
In the process of making docker-default reloading far less expensive,
|
||||
@ -69,10 +69,10 @@ index be4938f5b61a..2b326fea5829 100644
|
||||
return nil
|
||||
}
|
||||
diff --git a/daemon/daemon.go b/daemon/daemon.go
|
||||
index e7ca77d8cbfc..13b39538fb00 100644
|
||||
index f152685e6026..dee4c33471d5 100644
|
||||
--- a/daemon/daemon.go
|
||||
+++ b/daemon/daemon.go
|
||||
@@ -916,8 +916,9 @@ func NewDaemon(ctx context.Context, config *config.Config, pluginStore *plugin.S
|
||||
@@ -941,8 +941,9 @@ func NewDaemon(ctx context.Context, config *config.Config, pluginStore *plugin.S
|
||||
log.G(ctx).Warnf("Failed to configure golang's threads limit: %v", err)
|
||||
}
|
||||
|
||||
@ -81,9 +81,9 @@ index e7ca77d8cbfc..13b39538fb00 100644
|
||||
+ // Make sure we clobber any pre-existing docker-default profile to ensure
|
||||
+ // that upgrades to the profile actually work smoothly.
|
||||
+ if err := clobberDefaultAppArmorProfile(); err != nil {
|
||||
log.G(ctx).Errorf(err.Error())
|
||||
log.G(ctx).WithError(err).Error("Failed to ensure default apparmor profile is loaded")
|
||||
}
|
||||
|
||||
--
|
||||
2.45.2
|
||||
2.47.1
|
||||
|
||||
|
@ -1,7 +1,7 @@
|
||||
From 24173cd6a2643e5e680e84920864f42ed43b6f28 Mon Sep 17 00:00:00 2001
|
||||
From 65799b8d19180cb039d257262bfa88e6629ccdf9 Mon Sep 17 00:00:00 2001
|
||||
From: Aleksa Sarai <asarai@suse.de>
|
||||
Date: Wed, 11 Oct 2023 21:19:12 +1100
|
||||
Subject: [PATCH 5/7] SLE12: revert "apparmor: remove version-conditionals from
|
||||
Subject: [PATCH 5/5] SLE12: revert "apparmor: remove version-conditionals from
|
||||
template"
|
||||
|
||||
This reverts the following commits:
|
||||
@ -322,5 +322,5 @@ index 8dbc1b610288..2062aab1ac99 100644
|
||||
}
|
||||
`
|
||||
--
|
||||
2.45.2
|
||||
2.47.1
|
||||
|
||||
|
@ -1,890 +0,0 @@
|
||||
From dd16d113b9215bf5b0b56c409e7272ce07525836 Mon Sep 17 00:00:00 2001
|
||||
From: Aleksa Sarai <cyphar@cyphar.com>
|
||||
Date: Tue, 7 May 2024 01:51:25 +1000
|
||||
Subject: [PATCH 6/7] bsc1221916: update to patched buildkit version to fix
|
||||
symlink resolution
|
||||
|
||||
SUSE-Bugs: https://bugzilla.suse.com/show_bug.cgi?id=1221916
|
||||
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
|
||||
---
|
||||
vendor.mod | 2 +
|
||||
vendor.sum | 4 +-
|
||||
.../buildkit/cache/contenthash/checksum.go | 393 ++++++++++--------
|
||||
.../moby/buildkit/cache/contenthash/path.go | 161 +++----
|
||||
vendor/modules.txt | 3 +-
|
||||
5 files changed, 314 insertions(+), 249 deletions(-)
|
||||
|
||||
diff --git a/vendor.mod b/vendor.mod
|
||||
index d69d2aa9f87f..5c42a653b91b 100644
|
||||
--- a/vendor.mod
|
||||
+++ b/vendor.mod
|
||||
@@ -114,6 +114,8 @@ require (
|
||||
tags.cncf.io/container-device-interface v0.7.2
|
||||
)
|
||||
|
||||
+replace github.com/moby/buildkit => github.com/cyphar/buildkit v0.0.0-20240624075140-0db2d2345b94
|
||||
+
|
||||
require (
|
||||
cloud.google.com/go v0.110.8 // indirect
|
||||
cloud.google.com/go/compute v1.23.1 // indirect
|
||||
diff --git a/vendor.sum b/vendor.sum
|
||||
index 7a5bd6b4077b..f2aba7f8d3eb 100644
|
||||
--- a/vendor.sum
|
||||
+++ b/vendor.sum
|
||||
@@ -199,6 +199,8 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
|
||||
github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
|
||||
github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
|
||||
github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
|
||||
+github.com/cyphar/buildkit v0.0.0-20240624075140-0db2d2345b94 h1:xBwPT+ap0LDYsQJh1VKm9NNEKF5A7e/P3TRjnbTqZUE=
|
||||
+github.com/cyphar/buildkit v0.0.0-20240624075140-0db2d2345b94/go.mod h1:2cyVOv9NoHM7arphK9ZfHIWKn9YVZRFd1wXB8kKmEzY=
|
||||
github.com/cyphar/filepath-securejoin v0.2.4 h1:Ugdm7cg7i6ZK6x3xDF1oEu1nfkyfH53EtKeQYTC3kyg=
|
||||
github.com/cyphar/filepath-securejoin v0.2.4/go.mod h1:aPGpWjXOXUn2NCNjFvBE6aRxGGx79pTxQpKOJNYHHl4=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
@@ -480,8 +482,6 @@ github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
|
||||
github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
|
||||
github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
|
||||
github.com/mndrix/tap-go v0.0.0-20171203230836-629fa407e90b/go.mod h1:pzzDgJWZ34fGzaAZGFW22KVZDfyrYW+QABMrWnJBnSs=
|
||||
-github.com/moby/buildkit v0.13.2 h1:nXNszM4qD9E7QtG7bFWPnDI1teUQFQglBzon/IU3SzI=
|
||||
-github.com/moby/buildkit v0.13.2/go.mod h1:2cyVOv9NoHM7arphK9ZfHIWKn9YVZRFd1wXB8kKmEzY=
|
||||
github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0=
|
||||
github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo=
|
||||
github.com/moby/ipvs v1.1.0 h1:ONN4pGaZQgAx+1Scz5RvWV4Q7Gb+mvfRh3NsPS+1XQQ=
|
||||
diff --git a/vendor/github.com/moby/buildkit/cache/contenthash/checksum.go b/vendor/github.com/moby/buildkit/cache/contenthash/checksum.go
|
||||
index e0f58d57b3db..ec649f69b5e0 100644
|
||||
--- a/vendor/github.com/moby/buildkit/cache/contenthash/checksum.go
|
||||
+++ b/vendor/github.com/moby/buildkit/cache/contenthash/checksum.go
|
||||
@@ -10,6 +10,7 @@ import (
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"sync"
|
||||
+ "sync/atomic"
|
||||
|
||||
iradix "github.com/hashicorp/go-immutable-radix"
|
||||
"github.com/hashicorp/golang-lru/simplelru"
|
||||
@@ -290,7 +291,7 @@ func keyPath(p string) string {
|
||||
// HandleChange notifies the source about a modification operation
|
||||
func (cc *cacheContext) HandleChange(kind fsutil.ChangeKind, p string, fi os.FileInfo, err error) (retErr error) {
|
||||
p = keyPath(p)
|
||||
- k := convertPathToKey([]byte(p))
|
||||
+ k := convertPathToKey(p)
|
||||
|
||||
deleteDir := func(cr *CacheRecord) {
|
||||
if cr.Type == CacheRecordTypeDir {
|
||||
@@ -369,7 +370,7 @@ func (cc *cacheContext) HandleChange(kind fsutil.ChangeKind, p string, fi os.Fil
|
||||
// note that the source may be called later because data writing is async
|
||||
if fi.Mode()&os.ModeSymlink == 0 && stat.Linkname != "" {
|
||||
ln := path.Join("/", filepath.ToSlash(stat.Linkname))
|
||||
- v, ok := cc.txn.Get(convertPathToKey([]byte(ln)))
|
||||
+ v, ok := cc.txn.Get(convertPathToKey(ln))
|
||||
if ok {
|
||||
cp := *v.(*CacheRecord)
|
||||
cr = &cp
|
||||
@@ -407,7 +408,7 @@ func (cc *cacheContext) Checksum(ctx context.Context, mountable cache.Mountable,
|
||||
defer m.clean()
|
||||
|
||||
if !opts.Wildcard && len(opts.IncludePatterns) == 0 && len(opts.ExcludePatterns) == 0 {
|
||||
- return cc.checksumFollow(ctx, m, p, opts.FollowLinks)
|
||||
+ return cc.lazyChecksum(ctx, m, p, opts.FollowLinks)
|
||||
}
|
||||
|
||||
includedPaths, err := cc.includedPaths(ctx, m, p, opts)
|
||||
@@ -418,7 +419,7 @@ func (cc *cacheContext) Checksum(ctx context.Context, mountable cache.Mountable,
|
||||
if opts.FollowLinks {
|
||||
for i, w := range includedPaths {
|
||||
if w.record.Type == CacheRecordTypeSymlink {
|
||||
- dgst, err := cc.checksumFollow(ctx, m, w.path, opts.FollowLinks)
|
||||
+ dgst, err := cc.lazyChecksum(ctx, m, w.path, opts.FollowLinks)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
@@ -445,30 +446,6 @@ func (cc *cacheContext) Checksum(ctx context.Context, mountable cache.Mountable,
|
||||
return digester.Digest(), nil
|
||||
}
|
||||
|
||||
-func (cc *cacheContext) checksumFollow(ctx context.Context, m *mount, p string, follow bool) (digest.Digest, error) {
|
||||
- const maxSymlinkLimit = 255
|
||||
- i := 0
|
||||
- for {
|
||||
- if i > maxSymlinkLimit {
|
||||
- return "", errors.Errorf("too many symlinks: %s", p)
|
||||
- }
|
||||
- cr, err := cc.checksumNoFollow(ctx, m, p)
|
||||
- if err != nil {
|
||||
- return "", err
|
||||
- }
|
||||
- if cr.Type == CacheRecordTypeSymlink && follow {
|
||||
- link := cr.Linkname
|
||||
- if !path.IsAbs(cr.Linkname) {
|
||||
- link = path.Join(path.Dir(p), link)
|
||||
- }
|
||||
- i++
|
||||
- p = link
|
||||
- } else {
|
||||
- return cr.Digest, nil
|
||||
- }
|
||||
- }
|
||||
-}
|
||||
-
|
||||
func (cc *cacheContext) includedPaths(ctx context.Context, m *mount, p string, opts ChecksumOpts) ([]*includedPath, error) {
|
||||
cc.mu.Lock()
|
||||
defer cc.mu.Unlock()
|
||||
@@ -478,12 +455,12 @@ func (cc *cacheContext) includedPaths(ctx context.Context, m *mount, p string, o
|
||||
}
|
||||
|
||||
root := cc.tree.Root()
|
||||
- scan, err := cc.needsScan(root, "")
|
||||
+ scan, err := cc.needsScan(root, "", false)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if scan {
|
||||
- if err := cc.scanPath(ctx, m, ""); err != nil {
|
||||
+ if err := cc.scanPath(ctx, m, "", false); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
@@ -536,13 +513,13 @@ func (cc *cacheContext) includedPaths(ctx context.Context, m *mount, p string, o
|
||||
}
|
||||
} else {
|
||||
origPrefix = p
|
||||
- k = convertPathToKey([]byte(origPrefix))
|
||||
+ k = convertPathToKey(origPrefix)
|
||||
|
||||
// We need to resolve symlinks here, in case the base path
|
||||
// involves a symlink. That will match fsutil behavior of
|
||||
// calling functions such as stat and walk.
|
||||
var cr *CacheRecord
|
||||
- k, cr, err = getFollowLinks(root, k, true)
|
||||
+ k, cr, err = getFollowLinks(root, k, false)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@@ -554,7 +531,7 @@ func (cc *cacheContext) includedPaths(ctx context.Context, m *mount, p string, o
|
||||
iter.SeekLowerBound(append(append([]byte{}, k...), 0))
|
||||
}
|
||||
|
||||
- resolvedPrefix = string(convertKeyToPath(k))
|
||||
+ resolvedPrefix = convertKeyToPath(k)
|
||||
} else {
|
||||
k, _, keyOk = iter.Next()
|
||||
}
|
||||
@@ -565,7 +542,7 @@ func (cc *cacheContext) includedPaths(ctx context.Context, m *mount, p string, o
|
||||
)
|
||||
|
||||
for keyOk {
|
||||
- fn := string(convertKeyToPath(k))
|
||||
+ fn := convertKeyToPath(k)
|
||||
|
||||
// Convert the path prefix from what we found in the prefix
|
||||
// tree to what the argument specified.
|
||||
@@ -751,36 +728,12 @@ func wildcardPrefix(root *iradix.Node, p string) (string, []byte, bool, error) {
|
||||
return "", nil, false, nil
|
||||
}
|
||||
|
||||
- linksWalked := 0
|
||||
- k, cr, err := getFollowLinksWalk(root, convertPathToKey([]byte(d1)), true, &linksWalked)
|
||||
+ // Only resolve the final symlink component if there are components in the
|
||||
+ // wildcard segment.
|
||||
+ k, cr, err := getFollowLinks(root, convertPathToKey(d1), d2 != "")
|
||||
if err != nil {
|
||||
return "", k, false, err
|
||||
}
|
||||
-
|
||||
- if d2 != "" && cr != nil && cr.Type == CacheRecordTypeSymlink {
|
||||
- // getFollowLinks only handles symlinks in path
|
||||
- // components before the last component, so
|
||||
- // handle last component in d1 specially.
|
||||
- resolved := string(convertKeyToPath(k))
|
||||
- for {
|
||||
- v, ok := root.Get(k)
|
||||
-
|
||||
- if !ok {
|
||||
- return d1, k, false, nil
|
||||
- }
|
||||
- if v.(*CacheRecord).Type != CacheRecordTypeSymlink {
|
||||
- break
|
||||
- }
|
||||
-
|
||||
- linksWalked++
|
||||
- if linksWalked > 255 {
|
||||
- return "", k, false, errors.Errorf("too many links")
|
||||
- }
|
||||
-
|
||||
- resolved := cleanLink(resolved, v.(*CacheRecord).Linkname)
|
||||
- k = convertPathToKey([]byte(resolved))
|
||||
- }
|
||||
- }
|
||||
return d1, k, cr != nil, nil
|
||||
}
|
||||
|
||||
@@ -816,19 +769,22 @@ func containsWildcards(name string) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
-func (cc *cacheContext) checksumNoFollow(ctx context.Context, m *mount, p string) (*CacheRecord, error) {
|
||||
+func (cc *cacheContext) lazyChecksum(ctx context.Context, m *mount, p string, followTrailing bool) (digest.Digest, error) {
|
||||
p = keyPath(p)
|
||||
+ k := convertPathToKey(p)
|
||||
|
||||
+ // Try to look up the path directly without doing a scan.
|
||||
cc.mu.RLock()
|
||||
if cc.txn == nil {
|
||||
root := cc.tree.Root()
|
||||
cc.mu.RUnlock()
|
||||
- v, ok := root.Get(convertPathToKey([]byte(p)))
|
||||
- if ok {
|
||||
- cr := v.(*CacheRecord)
|
||||
- if cr.Digest != "" {
|
||||
- return cr, nil
|
||||
- }
|
||||
+
|
||||
+ _, cr, err := getFollowLinks(root, k, followTrailing)
|
||||
+ if err != nil {
|
||||
+ return "", err
|
||||
+ }
|
||||
+ if cr != nil && cr.Digest != "" {
|
||||
+ return cr.Digest, nil
|
||||
}
|
||||
} else {
|
||||
cc.mu.RUnlock()
|
||||
@@ -848,7 +804,11 @@ func (cc *cacheContext) checksumNoFollow(ctx context.Context, m *mount, p string
|
||||
}
|
||||
}()
|
||||
|
||||
- return cc.lazyChecksum(ctx, m, p)
|
||||
+ cr, err := cc.scanChecksum(ctx, m, p, followTrailing)
|
||||
+ if err != nil {
|
||||
+ return "", err
|
||||
+ }
|
||||
+ return cr.Digest, nil
|
||||
}
|
||||
|
||||
func (cc *cacheContext) commitActiveTransaction() {
|
||||
@@ -856,7 +816,7 @@ func (cc *cacheContext) commitActiveTransaction() {
|
||||
addParentToMap(d, cc.dirtyMap)
|
||||
}
|
||||
for d := range cc.dirtyMap {
|
||||
- k := convertPathToKey([]byte(d))
|
||||
+ k := convertPathToKey(d)
|
||||
if _, ok := cc.txn.Get(k); ok {
|
||||
cc.txn.Insert(k, &CacheRecord{Type: CacheRecordTypeDir})
|
||||
}
|
||||
@@ -867,21 +827,21 @@ func (cc *cacheContext) commitActiveTransaction() {
|
||||
cc.txn = nil
|
||||
}
|
||||
|
||||
-func (cc *cacheContext) lazyChecksum(ctx context.Context, m *mount, p string) (*CacheRecord, error) {
|
||||
+func (cc *cacheContext) scanChecksum(ctx context.Context, m *mount, p string, followTrailing bool) (*CacheRecord, error) {
|
||||
root := cc.tree.Root()
|
||||
- scan, err := cc.needsScan(root, p)
|
||||
+ scan, err := cc.needsScan(root, p, followTrailing)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if scan {
|
||||
- if err := cc.scanPath(ctx, m, p); err != nil {
|
||||
+ if err := cc.scanPath(ctx, m, p, followTrailing); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
- k := convertPathToKey([]byte(p))
|
||||
+ k := convertPathToKey(p)
|
||||
txn := cc.tree.Txn()
|
||||
root = txn.Root()
|
||||
- cr, updated, err := cc.checksum(ctx, root, txn, m, k, true)
|
||||
+ cr, updated, err := cc.checksum(ctx, root, txn, m, k, followTrailing)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@@ -890,9 +850,9 @@ func (cc *cacheContext) lazyChecksum(ctx context.Context, m *mount, p string) (*
|
||||
return cr, err
|
||||
}
|
||||
|
||||
-func (cc *cacheContext) checksum(ctx context.Context, root *iradix.Node, txn *iradix.Txn, m *mount, k []byte, follow bool) (*CacheRecord, bool, error) {
|
||||
+func (cc *cacheContext) checksum(ctx context.Context, root *iradix.Node, txn *iradix.Txn, m *mount, k []byte, followTrailing bool) (*CacheRecord, bool, error) {
|
||||
origk := k
|
||||
- k, cr, err := getFollowLinks(root, k, follow)
|
||||
+ k, cr, err := getFollowLinks(root, k, followTrailing)
|
||||
if err != nil {
|
||||
return nil, false, err
|
||||
}
|
||||
@@ -918,7 +878,9 @@ func (cc *cacheContext) checksum(ctx context.Context, root *iradix.Node, txn *ir
|
||||
}
|
||||
h.Write(bytes.TrimPrefix(subk, k))
|
||||
|
||||
- subcr, _, err := cc.checksum(ctx, root, txn, m, subk, true)
|
||||
+ // We do not follow trailing links when checksumming a directory's
|
||||
+ // contents.
|
||||
+ subcr, _, err := cc.checksum(ctx, root, txn, m, subk, false)
|
||||
if err != nil {
|
||||
return nil, false, err
|
||||
}
|
||||
@@ -935,7 +897,7 @@ func (cc *cacheContext) checksum(ctx context.Context, root *iradix.Node, txn *ir
|
||||
dgst = digest.NewDigest(digest.SHA256, h)
|
||||
|
||||
default:
|
||||
- p := string(convertKeyToPath(bytes.TrimSuffix(k, []byte{0})))
|
||||
+ p := convertKeyToPath(bytes.TrimSuffix(k, []byte{0}))
|
||||
|
||||
target, err := m.mount(ctx)
|
||||
if err != nil {
|
||||
@@ -967,42 +929,82 @@ func (cc *cacheContext) checksum(ctx context.Context, root *iradix.Node, txn *ir
|
||||
return cr2, true, nil
|
||||
}
|
||||
|
||||
-// needsScan returns false if path is in the tree or a parent path is in tree
|
||||
-// and subpath is missing
|
||||
-func (cc *cacheContext) needsScan(root *iradix.Node, p string) (bool, error) {
|
||||
- var linksWalked int
|
||||
- return cc.needsScanFollow(root, p, &linksWalked)
|
||||
+// pathSet is a set of path prefixes that can be used to see if a given path is
|
||||
+// lexically a child of any path in the set. All paths provided to this set
|
||||
+// MUST be absolute and use / as the separator.
|
||||
+type pathSet struct {
|
||||
+ // prefixes contains paths of the form "/a/b/", so that we correctly detect
|
||||
+ // /a/b as being a parent of /a/b/c but not /a/bc.
|
||||
+ prefixes []string
|
||||
}
|
||||
|
||||
-func (cc *cacheContext) needsScanFollow(root *iradix.Node, p string, linksWalked *int) (bool, error) {
|
||||
- if p == "/" {
|
||||
- p = ""
|
||||
- }
|
||||
- v, ok := root.Get(convertPathToKey([]byte(p)))
|
||||
- if !ok {
|
||||
- if p == "" {
|
||||
- return true, nil
|
||||
+// add a path to the set. This is a no-op if includes(path) == true.
|
||||
+func (s *pathSet) add(p string) {
|
||||
+ // Ensure the path is absolute and clean.
|
||||
+ p = path.Join("/", p)
|
||||
+ if !s.includes(p) {
|
||||
+ if p != "/" {
|
||||
+ p += "/"
|
||||
}
|
||||
- return cc.needsScanFollow(root, path.Clean(path.Dir(p)), linksWalked)
|
||||
+ s.prefixes = append(s.prefixes, p)
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+// includes returns true iff there is a path in the pathSet which is a lexical
|
||||
+// parent of the given path. The provided path MUST be an absolute path and
|
||||
+// MUST NOT contain any ".." components, as they will be path.Clean'd.
|
||||
+func (s pathSet) includes(p string) bool {
|
||||
+ // Ensure the path is absolute and clean.
|
||||
+ p = path.Join("/", p)
|
||||
+ if p != "/" {
|
||||
+ p += "/"
|
||||
}
|
||||
- cr := v.(*CacheRecord)
|
||||
- if cr.Type == CacheRecordTypeSymlink {
|
||||
- if *linksWalked > 255 {
|
||||
- return false, errTooManyLinks
|
||||
+ for _, prefix := range s.prefixes {
|
||||
+ if strings.HasPrefix(p, prefix) {
|
||||
+ return true
|
||||
}
|
||||
- *linksWalked++
|
||||
- link := path.Clean(cr.Linkname)
|
||||
- if !path.IsAbs(cr.Linkname) {
|
||||
- link = path.Join("/", path.Dir(p), link)
|
||||
+ }
|
||||
+ return false
|
||||
+}
|
||||
+
|
||||
+// needsScan returns false if path is in the tree or a parent path is in tree
|
||||
+// and subpath is missing.
|
||||
+func (cc *cacheContext) needsScan(root *iradix.Node, path string, followTrailing bool) (bool, error) {
|
||||
+ var (
|
||||
+ goodPaths pathSet
|
||||
+ hasParentInTree bool
|
||||
+ )
|
||||
+ k := convertPathToKey(path)
|
||||
+ _, cr, err := getFollowLinksCallback(root, k, followTrailing, func(subpath string, cr *CacheRecord) error {
|
||||
+ // If we found a path that exists in the cache, add it to the set of
|
||||
+ // known-scanned paths. Otherwise, verify whether the not-found subpath
|
||||
+ // is inside a known-scanned path (we might have hit a "..", taking us
|
||||
+ // out of the scanned paths, or we might hit a non-existent path inside
|
||||
+ // a scanned path). getFollowLinksCallback iterates left-to-right, so
|
||||
+ // we will always hit ancestors first.
|
||||
+ if cr != nil {
|
||||
+ hasParentInTree = cr.Type != CacheRecordTypeSymlink
|
||||
+ goodPaths.add(subpath)
|
||||
+ } else {
|
||||
+ hasParentInTree = goodPaths.includes(subpath)
|
||||
}
|
||||
- return cc.needsScanFollow(root, link, linksWalked)
|
||||
+ return nil
|
||||
+ })
|
||||
+ if err != nil {
|
||||
+ return false, err
|
||||
}
|
||||
- return false, nil
|
||||
+ return cr == nil && !hasParentInTree, nil
|
||||
}
|
||||
|
||||
-func (cc *cacheContext) scanPath(ctx context.Context, m *mount, p string) (retErr error) {
|
||||
+// Only used by TestNeedScanChecksumRegression to make sure scanPath is not
|
||||
+// called for paths we have already scanned.
|
||||
+var (
|
||||
+ scanCounterEnable bool
|
||||
+ scanCounter atomic.Uint64
|
||||
+)
|
||||
+
|
||||
+func (cc *cacheContext) scanPath(ctx context.Context, m *mount, p string, followTrailing bool) (retErr error) {
|
||||
p = path.Join("/", p)
|
||||
- d, _ := path.Split(p)
|
||||
|
||||
mp, err := m.mount(ctx)
|
||||
if err != nil {
|
||||
@@ -1012,33 +1014,42 @@ func (cc *cacheContext) scanPath(ctx context.Context, m *mount, p string) (retEr
|
||||
n := cc.tree.Root()
|
||||
txn := cc.tree.Txn()
|
||||
|
||||
- parentPath, err := rootPath(mp, filepath.FromSlash(d), func(p, link string) error {
|
||||
+ resolvedPath, err := rootPath(mp, filepath.FromSlash(p), followTrailing, func(p, link string) error {
|
||||
cr := &CacheRecord{
|
||||
Type: CacheRecordTypeSymlink,
|
||||
Linkname: filepath.ToSlash(link),
|
||||
}
|
||||
- k := []byte(path.Join("/", filepath.ToSlash(p)))
|
||||
- k = convertPathToKey(k)
|
||||
- txn.Insert(k, cr)
|
||||
+ p = path.Join("/", filepath.ToSlash(p))
|
||||
+ txn.Insert(convertPathToKey(p), cr)
|
||||
return nil
|
||||
})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
- err = filepath.Walk(parentPath, func(itemPath string, fi os.FileInfo, err error) error {
|
||||
+ // Scan the parent directory of the path we resolved, unless we're at the
|
||||
+ // root (in which case we scan the root).
|
||||
+ scanPath := filepath.Dir(resolvedPath)
|
||||
+ if !strings.HasPrefix(filepath.ToSlash(scanPath)+"/", filepath.ToSlash(mp)+"/") {
|
||||
+ scanPath = resolvedPath
|
||||
+ }
|
||||
+
|
||||
+ err = filepath.Walk(scanPath, func(itemPath string, fi os.FileInfo, err error) error {
|
||||
+ if scanCounterEnable {
|
||||
+ scanCounter.Add(1)
|
||||
+ }
|
||||
if err != nil {
|
||||
+ // If the root doesn't exist, ignore the error.
|
||||
+ if itemPath == scanPath && errors.Is(err, os.ErrNotExist) {
|
||||
+ return nil
|
||||
+ }
|
||||
return errors.Wrapf(err, "failed to walk %s", itemPath)
|
||||
}
|
||||
rel, err := filepath.Rel(mp, itemPath)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
- k := []byte(path.Join("/", filepath.ToSlash(rel)))
|
||||
- if string(k) == "/" {
|
||||
- k = []byte{}
|
||||
- }
|
||||
- k = convertPathToKey(k)
|
||||
+ k := convertPathToKey(keyPath(rel))
|
||||
if _, ok := n.Get(k); !ok {
|
||||
cr := &CacheRecord{
|
||||
Type: CacheRecordTypeFile,
|
||||
@@ -1071,55 +1082,118 @@ func (cc *cacheContext) scanPath(ctx context.Context, m *mount, p string) (retEr
|
||||
return nil
|
||||
}
|
||||
|
||||
-func getFollowLinks(root *iradix.Node, k []byte, follow bool) ([]byte, *CacheRecord, error) {
|
||||
- var linksWalked int
|
||||
- return getFollowLinksWalk(root, k, follow, &linksWalked)
|
||||
+// followLinksCallback is called after we try to resolve each element. If the
|
||||
+// path was not found, cr is nil.
|
||||
+type followLinksCallback func(path string, cr *CacheRecord) error
|
||||
+
|
||||
+// getFollowLinks is shorthand for getFollowLinksCallback(..., nil).
|
||||
+func getFollowLinks(root *iradix.Node, k []byte, followTrailing bool) ([]byte, *CacheRecord, error) {
|
||||
+ return getFollowLinksCallback(root, k, followTrailing, nil)
|
||||
}
|
||||
|
||||
-func getFollowLinksWalk(root *iradix.Node, k []byte, follow bool, linksWalked *int) ([]byte, *CacheRecord, error) {
|
||||
+// getFollowLinksCallback looks up the requested key, fully resolving any
|
||||
+// symlink components encountered. The implementation is heavily based on
|
||||
+// <https://github.com/cyphar/filepath-securejoin>.
|
||||
+//
|
||||
+// followTrailing indicates whether the *final component* of the path should be
|
||||
+// resolved (effectively O_PATH|O_NOFOLLOW). Note that (in contrast to some
|
||||
+// Linux APIs), followTrailing is obeyed even if the key has a trailing slash
|
||||
+// (though paths like "foo/link/." will cause the link to be resolved).
|
||||
+//
|
||||
+// cb is a callback that is called for each path component encountered during
|
||||
+// path resolution (after the path component is looked up in the cache). This
|
||||
+// means for a path like /a/b/c, the callback will be called for at least
|
||||
+//
|
||||
+// {/, /a, /a/b, /a/b/c}
|
||||
+//
|
||||
+// Note that if any of the components are symlinks, the paths will depend on
|
||||
+// the symlink contents and there will be more callbacks. If the requested key
|
||||
+// has a trailing slash, the callback will also be called for the final
|
||||
+// trailing-slash lookup (/a/b/c/ in the above example). Note that
|
||||
+// getFollowLinksCallback will try to look up the original key directly first
|
||||
+// and the callback is not called for this first lookup.
|
||||
+func getFollowLinksCallback(root *iradix.Node, k []byte, followTrailing bool, cb followLinksCallback) ([]byte, *CacheRecord, error) {
|
||||
v, ok := root.Get(k)
|
||||
- if ok {
|
||||
+ if ok && (!followTrailing || v.(*CacheRecord).Type != CacheRecordTypeSymlink) {
|
||||
return k, v.(*CacheRecord), nil
|
||||
}
|
||||
- if !follow || len(k) == 0 {
|
||||
+ if len(k) == 0 {
|
||||
return k, nil, nil
|
||||
}
|
||||
|
||||
- dir, file := splitKey(k)
|
||||
+ var (
|
||||
+ currentPath = "/"
|
||||
+ remainingPath = convertKeyToPath(k)
|
||||
+ linksWalked int
|
||||
+ cr *CacheRecord
|
||||
+ )
|
||||
+ // Trailing slashes are significant for the cache, but path.Clean strips
|
||||
+ // them. We only care about the slash for the final lookup.
|
||||
+ remainingPath, hadTrailingSlash := strings.CutSuffix(remainingPath, "/")
|
||||
+ for remainingPath != "" {
|
||||
+ // Get next component.
|
||||
+ var part string
|
||||
+ if i := strings.IndexRune(remainingPath, '/'); i == -1 {
|
||||
+ part, remainingPath = remainingPath, ""
|
||||
+ } else {
|
||||
+ part, remainingPath = remainingPath[:i], remainingPath[i+1:]
|
||||
+ }
|
||||
|
||||
- k, parent, err := getFollowLinksWalk(root, dir, follow, linksWalked)
|
||||
- if err != nil {
|
||||
- return nil, nil, err
|
||||
- }
|
||||
- if parent != nil {
|
||||
- if parent.Type == CacheRecordTypeSymlink {
|
||||
- *linksWalked++
|
||||
- if *linksWalked > 255 {
|
||||
- return nil, nil, errors.Errorf("too many links")
|
||||
+ // Apply the component to the path. Since it is a single component, and
|
||||
+ // our current path contains no symlinks, we can just apply it
|
||||
+ // leixically.
|
||||
+ nextPath := keyPath(path.Join("/", currentPath, part))
|
||||
+ // In contrast to rootPath, we don't skip lookups for no-op components
|
||||
+ // or / because we need to call the callback for every path component
|
||||
+ // we hit (including /) and we need to make sure that the CacheRecord
|
||||
+ // we return is correct after every iteration.
|
||||
+
|
||||
+ cr = nil
|
||||
+ v, ok := root.Get(convertPathToKey(nextPath))
|
||||
+ if ok {
|
||||
+ cr = v.(*CacheRecord)
|
||||
+ }
|
||||
+ if cb != nil {
|
||||
+ if err := cb(nextPath, cr); err != nil {
|
||||
+ return nil, nil, err
|
||||
}
|
||||
+ }
|
||||
+ if !ok || cr.Type != CacheRecordTypeSymlink {
|
||||
+ currentPath = nextPath
|
||||
+ continue
|
||||
+ }
|
||||
+ if !followTrailing && remainingPath == "" {
|
||||
+ currentPath = nextPath
|
||||
+ break
|
||||
+ }
|
||||
|
||||
- link := cleanLink(string(convertKeyToPath(dir)), parent.Linkname)
|
||||
- return getFollowLinksWalk(root, append(convertPathToKey([]byte(link)), file...), follow, linksWalked)
|
||||
+ linksWalked++
|
||||
+ if linksWalked > maxSymlinkLimit {
|
||||
+ return nil, nil, errTooManyLinks
|
||||
}
|
||||
- }
|
||||
- k = append(k, file...)
|
||||
- v, ok = root.Get(k)
|
||||
- if ok {
|
||||
- return k, v.(*CacheRecord), nil
|
||||
- }
|
||||
- return k, nil, nil
|
||||
-}
|
||||
|
||||
-func cleanLink(dir, linkname string) string {
|
||||
- dirPath := path.Clean(dir)
|
||||
- if dirPath == "." || dirPath == "/" {
|
||||
- dirPath = ""
|
||||
+ remainingPath = cr.Linkname + "/" + remainingPath
|
||||
+ if path.IsAbs(cr.Linkname) {
|
||||
+ currentPath = "/"
|
||||
+ }
|
||||
}
|
||||
- link := path.Clean(linkname)
|
||||
- if !path.IsAbs(link) {
|
||||
- return path.Join("/", path.Join(path.Dir(dirPath), link))
|
||||
+ // We've already looked up the final component. However, if there was a
|
||||
+ // trailing slash in the original path, we need to do the lookup again with
|
||||
+ // the slash applied.
|
||||
+ if hadTrailingSlash {
|
||||
+ cr = nil
|
||||
+ currentPath += "/"
|
||||
+ v, ok := root.Get(convertPathToKey(currentPath))
|
||||
+ if ok {
|
||||
+ cr = v.(*CacheRecord)
|
||||
+ }
|
||||
+ if cb != nil {
|
||||
+ if err := cb(currentPath, cr); err != nil {
|
||||
+ return nil, nil, err
|
||||
+ }
|
||||
+ }
|
||||
}
|
||||
- return link
|
||||
+ return convertPathToKey(currentPath), cr, nil
|
||||
}
|
||||
|
||||
func prepareDigest(fp, p string, fi os.FileInfo) (digest.Digest, error) {
|
||||
@@ -1176,25 +1250,10 @@ func poolsCopy(dst io.Writer, src io.Reader) (written int64, err error) {
|
||||
return
|
||||
}
|
||||
|
||||
-func convertPathToKey(p []byte) []byte {
|
||||
+func convertPathToKey(p string) []byte {
|
||||
return bytes.Replace([]byte(p), []byte("/"), []byte{0}, -1)
|
||||
}
|
||||
|
||||
-func convertKeyToPath(p []byte) []byte {
|
||||
- return bytes.Replace([]byte(p), []byte{0}, []byte("/"), -1)
|
||||
-}
|
||||
-
|
||||
-func splitKey(k []byte) ([]byte, []byte) {
|
||||
- foundBytes := false
|
||||
- i := len(k) - 1
|
||||
- for {
|
||||
- if i <= 0 || foundBytes && k[i] == 0 {
|
||||
- break
|
||||
- }
|
||||
- if k[i] != 0 {
|
||||
- foundBytes = true
|
||||
- }
|
||||
- i--
|
||||
- }
|
||||
- return append([]byte{}, k[:i]...), k[i:]
|
||||
+func convertKeyToPath(p []byte) string {
|
||||
+ return string(bytes.Replace(p, []byte{0}, []byte("/"), -1))
|
||||
}
|
||||
diff --git a/vendor/github.com/moby/buildkit/cache/contenthash/path.go b/vendor/github.com/moby/buildkit/cache/contenthash/path.go
|
||||
index 42b7fd8349c7..ae950f713241 100644
|
||||
--- a/vendor/github.com/moby/buildkit/cache/contenthash/path.go
|
||||
+++ b/vendor/github.com/moby/buildkit/cache/contenthash/path.go
|
||||
@@ -1,108 +1,111 @@
|
||||
+// This code mostly comes from <https://github.com/cyphar/filepath-securejoin>.
|
||||
+
|
||||
+// Copyright (C) 2014-2015 Docker Inc & Go Authors. All rights reserved.
|
||||
+// Copyright (C) 2017-2024 SUSE LLC. All rights reserved.
|
||||
+// Use of this source code is governed by a BSD-style
|
||||
+// license that can be found in the LICENSE file.
|
||||
+
|
||||
package contenthash
|
||||
|
||||
import (
|
||||
"os"
|
||||
"path/filepath"
|
||||
+ "strings"
|
||||
|
||||
"github.com/pkg/errors"
|
||||
)
|
||||
|
||||
-var (
|
||||
- errTooManyLinks = errors.New("too many links")
|
||||
-)
|
||||
+var errTooManyLinks = errors.New("too many links")
|
||||
+
|
||||
+const maxSymlinkLimit = 255
|
||||
|
||||
type onSymlinkFunc func(string, string) error
|
||||
|
||||
-// rootPath joins a path with a root, evaluating and bounding any
|
||||
-// symlink to the root directory.
|
||||
-// This is containerd/continuity/fs RootPath implementation with a callback on
|
||||
-// resolving the symlink.
|
||||
-func rootPath(root, path string, cb onSymlinkFunc) (string, error) {
|
||||
- if path == "" {
|
||||
+// rootPath joins a path with a root, evaluating and bounding any symlink to
|
||||
+// the root directory. This is a slightly modified version of SecureJoin from
|
||||
+// github.com/cyphar/filepath-securejoin, with a callback which we call after
|
||||
+// each symlink resolution.
|
||||
+func rootPath(root, unsafePath string, followTrailing bool, cb onSymlinkFunc) (string, error) {
|
||||
+ if unsafePath == "" {
|
||||
return root, nil
|
||||
}
|
||||
- var linksWalked int // to protect against cycles
|
||||
- for {
|
||||
- i := linksWalked
|
||||
- newpath, err := walkLinks(root, path, &linksWalked, cb)
|
||||
- if err != nil {
|
||||
- return "", err
|
||||
- }
|
||||
- path = newpath
|
||||
- if i == linksWalked {
|
||||
- newpath = filepath.Join("/", newpath)
|
||||
- if path == newpath {
|
||||
- return filepath.Join(root, newpath), nil
|
||||
- }
|
||||
- path = newpath
|
||||
- }
|
||||
- }
|
||||
-}
|
||||
|
||||
-func walkLink(root, path string, linksWalked *int, cb onSymlinkFunc) (newpath string, islink bool, err error) {
|
||||
- if *linksWalked > 255 {
|
||||
- return "", false, errTooManyLinks
|
||||
- }
|
||||
+ unsafePath = filepath.FromSlash(unsafePath)
|
||||
+ var (
|
||||
+ currentPath string
|
||||
+ linksWalked int
|
||||
+ )
|
||||
+ for unsafePath != "" {
|
||||
+ // Windows-specific: remove any drive letters from the path.
|
||||
+ if v := filepath.VolumeName(unsafePath); v != "" {
|
||||
+ unsafePath = unsafePath[len(v):]
|
||||
+ }
|
||||
|
||||
- path = filepath.Join("/", path)
|
||||
- if path == "/" {
|
||||
- return path, false, nil
|
||||
- }
|
||||
- realPath := filepath.Join(root, path)
|
||||
+ // Remove any unnecessary trailing slashes.
|
||||
+ unsafePath = strings.TrimSuffix(unsafePath, string(filepath.Separator))
|
||||
|
||||
- fi, err := os.Lstat(realPath)
|
||||
- if err != nil {
|
||||
- // If path does not yet exist, treat as non-symlink
|
||||
- if errors.Is(err, os.ErrNotExist) {
|
||||
- return path, false, nil
|
||||
+ // Get the next path component.
|
||||
+ var part string
|
||||
+ if i := strings.IndexRune(unsafePath, filepath.Separator); i == -1 {
|
||||
+ part, unsafePath = unsafePath, ""
|
||||
+ } else {
|
||||
+ part, unsafePath = unsafePath[:i], unsafePath[i+1:]
|
||||
}
|
||||
- return "", false, err
|
||||
- }
|
||||
- if fi.Mode()&os.ModeSymlink == 0 {
|
||||
- return path, false, nil
|
||||
- }
|
||||
- newpath, err = os.Readlink(realPath)
|
||||
- if err != nil {
|
||||
- return "", false, err
|
||||
- }
|
||||
- if cb != nil {
|
||||
- if err := cb(path, newpath); err != nil {
|
||||
- return "", false, err
|
||||
- }
|
||||
- }
|
||||
- *linksWalked++
|
||||
- return newpath, true, nil
|
||||
-}
|
||||
|
||||
-func walkLinks(root, path string, linksWalked *int, cb onSymlinkFunc) (string, error) {
|
||||
- switch dir, file := filepath.Split(path); {
|
||||
- case dir == "":
|
||||
- newpath, _, err := walkLink(root, file, linksWalked, cb)
|
||||
- return newpath, err
|
||||
- case file == "":
|
||||
- if os.IsPathSeparator(dir[len(dir)-1]) {
|
||||
- if dir == "/" {
|
||||
- return dir, nil
|
||||
- }
|
||||
- return walkLinks(root, dir[:len(dir)-1], linksWalked, cb)
|
||||
+ // Apply the component lexically to the path we are building. path does
|
||||
+ // not contain any symlinks, and we are lexically dealing with a single
|
||||
+ // component, so it's okay to do filepath.Clean here.
|
||||
+ nextPath := filepath.Join(string(filepath.Separator), currentPath, part)
|
||||
+ if nextPath == string(filepath.Separator) {
|
||||
+ // If we end up back at the root, we don't need to re-evaluate /.
|
||||
+ currentPath = ""
|
||||
+ continue
|
||||
}
|
||||
- newpath, _, err := walkLink(root, dir, linksWalked, cb)
|
||||
- return newpath, err
|
||||
- default:
|
||||
- newdir, err := walkLinks(root, dir, linksWalked, cb)
|
||||
- if err != nil {
|
||||
+ fullPath := root + string(filepath.Separator) + nextPath
|
||||
+
|
||||
+ // Figure out whether the path is a symlink.
|
||||
+ fi, err := os.Lstat(fullPath)
|
||||
+ if err != nil && !errors.Is(err, os.ErrNotExist) {
|
||||
return "", err
|
||||
}
|
||||
- newpath, islink, err := walkLink(root, filepath.Join(newdir, file), linksWalked, cb)
|
||||
+ // Treat non-existent path components the same as non-symlinks (we
|
||||
+ // can't do any better here).
|
||||
+ if errors.Is(err, os.ErrNotExist) || fi.Mode()&os.ModeSymlink == 0 {
|
||||
+ currentPath = nextPath
|
||||
+ continue
|
||||
+ }
|
||||
+ // Don't resolve the final component with !followTrailing.
|
||||
+ if !followTrailing && unsafePath == "" {
|
||||
+ currentPath = nextPath
|
||||
+ break
|
||||
+ }
|
||||
+
|
||||
+ // It's a symlink, so get its contents and expand it by prepending it
|
||||
+ // to the yet-unparsed path.
|
||||
+ linksWalked++
|
||||
+ if linksWalked > maxSymlinkLimit {
|
||||
+ return "", errTooManyLinks
|
||||
+ }
|
||||
+
|
||||
+ dest, err := os.Readlink(fullPath)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
- if !islink {
|
||||
- return newpath, nil
|
||||
+ if cb != nil {
|
||||
+ if err := cb(nextPath, dest); err != nil {
|
||||
+ return "", err
|
||||
+ }
|
||||
}
|
||||
- if filepath.IsAbs(newpath) {
|
||||
- return newpath, nil
|
||||
+
|
||||
+ unsafePath = dest + string(filepath.Separator) + unsafePath
|
||||
+ // Absolute symlinks reset any work we've already done.
|
||||
+ if filepath.IsAbs(dest) {
|
||||
+ currentPath = ""
|
||||
}
|
||||
- return filepath.Join(newdir, newpath), nil
|
||||
}
|
||||
+
|
||||
+ // There should be no lexical components left in path here, but just for
|
||||
+ // safety do a filepath.Clean before the join.
|
||||
+ finalPath := filepath.Join(string(filepath.Separator), currentPath)
|
||||
+ return filepath.Join(root, finalPath), nil
|
||||
}
|
||||
diff --git a/vendor/modules.txt b/vendor/modules.txt
|
||||
index 7f3e6497785d..247f49f3518e 100644
|
||||
--- a/vendor/modules.txt
|
||||
+++ b/vendor/modules.txt
|
||||
@@ -711,7 +711,7 @@ github.com/mitchellh/hashstructure/v2
|
||||
# github.com/mitchellh/reflectwalk v1.0.2
|
||||
## explicit
|
||||
github.com/mitchellh/reflectwalk
|
||||
-# github.com/moby/buildkit v0.13.2
|
||||
+# github.com/moby/buildkit v0.13.2 => github.com/cyphar/buildkit v0.0.0-20240624075140-0db2d2345b94
|
||||
## explicit; go 1.21
|
||||
github.com/moby/buildkit/api/services/control
|
||||
github.com/moby/buildkit/api/types
|
||||
@@ -1610,3 +1610,4 @@ tags.cncf.io/container-device-interface/pkg/parser
|
||||
# tags.cncf.io/container-device-interface/specs-go v0.7.0
|
||||
## explicit; go 1.19
|
||||
tags.cncf.io/container-device-interface/specs-go
|
||||
+# github.com/moby/buildkit => github.com/cyphar/buildkit v0.0.0-20240624075140-0db2d2345b94
|
||||
--
|
||||
2.45.2
|
||||
|
@ -1,53 +0,0 @@
|
||||
From 62035ba22a45bde6bed2da321e7ad954f5b461b4 Mon Sep 17 00:00:00 2001
|
||||
From: Aleksa Sarai <cyphar@cyphar.com>
|
||||
Date: Wed, 19 Jun 2024 16:30:49 +1000
|
||||
Subject: [PATCH 7/7] bsc1214855: volume: use AtomicWriteFile to save volume
|
||||
options
|
||||
|
||||
If the system (or Docker) crashes while saivng the volume options, on
|
||||
restart the daemon will error out when trying to read the options file
|
||||
because it doesn't contain valid JSON.
|
||||
|
||||
In such a crash scenario, the new volume will be treated as though it
|
||||
has the default options configuration. This is not ideal, but volumes
|
||||
created on very old Docker versions (pre-1.11[1], circa 2016) do not
|
||||
have opts.json and so doing some kind of cleanup when loading the volume
|
||||
store (even if we take care to only delete empty volumes) could delete
|
||||
existing volumes carried over from very old Docker versions that users
|
||||
would not expect to disappear.
|
||||
|
||||
Ultimately, if a user creates a volume and the system crashes, a volume
|
||||
that has the wrong config is better than Docker not being able to start.
|
||||
|
||||
[1]: commit b05b2370757d ("Support mount opts for `local` volume driver")
|
||||
|
||||
SUSE-Bugs: https://bugzilla.suse.com/show_bug.cgi?id=1214855
|
||||
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
|
||||
---
|
||||
volume/local/local.go | 3 ++-
|
||||
1 file changed, 2 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/volume/local/local.go b/volume/local/local.go
|
||||
index 6e96aeea4189..4412f34a3da9 100644
|
||||
--- a/volume/local/local.go
|
||||
+++ b/volume/local/local.go
|
||||
@@ -17,6 +17,7 @@ import (
|
||||
"github.com/docker/docker/daemon/names"
|
||||
"github.com/docker/docker/errdefs"
|
||||
"github.com/docker/docker/pkg/idtools"
|
||||
+ "github.com/docker/docker/pkg/ioutils"
|
||||
"github.com/docker/docker/quota"
|
||||
"github.com/docker/docker/volume"
|
||||
"github.com/pkg/errors"
|
||||
@@ -388,7 +389,7 @@ func (v *localVolume) saveOpts() error {
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
- err = os.WriteFile(filepath.Join(v.rootPath, "opts.json"), b, 0o600)
|
||||
+ err = ioutils.AtomicWriteFile(filepath.Join(v.rootPath, "opts.json"), b, 0o600)
|
||||
if err != nil {
|
||||
return errdefs.System(errors.Wrap(err, "error while persisting volume options"))
|
||||
}
|
||||
--
|
||||
2.45.2
|
||||
|
12
_service
12
_service
@ -3,24 +3,24 @@
|
||||
<param name="url">https://github.com/moby/moby.git</param>
|
||||
<param name="scm">git</param>
|
||||
<param name="exclude">.git</param>
|
||||
<param name="versionformat">26.1.5_ce_%h</param>
|
||||
<param name="revision">v26.1.5</param>
|
||||
<param name="versionformat">27.4.1_ce_%h</param>
|
||||
<param name="revision">v27.4.1</param>
|
||||
<param name="filename">docker</param>
|
||||
</service>
|
||||
<service name="tar_scm" mode="manual">
|
||||
<param name="url">https://github.com/docker/cli.git</param>
|
||||
<param name="scm">git</param>
|
||||
<param name="exclude">.git</param>
|
||||
<param name="versionformat">26.1.5_ce</param>
|
||||
<param name="revision">v26.1.5</param>
|
||||
<param name="versionformat">27.4.1_ce</param>
|
||||
<param name="revision">v27.4.1</param>
|
||||
<param name="filename">docker-cli</param>
|
||||
</service>
|
||||
<service name="tar_scm" mode="manual">
|
||||
<param name="url">https://github.com/docker/buildx.git</param>
|
||||
<param name="scm">git</param>
|
||||
<param name="exclude">.git</param>
|
||||
<param name="versionformat">0.19.2</param>
|
||||
<param name="revision">v0.19.2</param>
|
||||
<param name="versionformat">0.19.3</param>
|
||||
<param name="revision">v0.19.3</param>
|
||||
<param name="filename">docker-buildx</param>
|
||||
</service>
|
||||
<service name="recompress" mode="manual">
|
||||
|
File diff suppressed because it is too large
Load Diff
@ -1,3 +0,0 @@
|
||||
version https://git-lfs.github.com/spec/v1
|
||||
oid sha256:e2d3862e95b45b04830bbce47827e07eceaa41761fa5182bd9b492621cbe8469
|
||||
size 9910176
|
3
docker-27.4.1_ce_c710b88579fc.tar.xz
Normal file
3
docker-27.4.1_ce_c710b88579fc.tar.xz
Normal file
@ -0,0 +1,3 @@
|
||||
version https://git-lfs.github.com/spec/v1
|
||||
oid sha256:73a38f03a8fe7f3c96f976fe776dfed2a46331735f7c0d5e7871a4afedd59325
|
||||
size 10076932
|
@ -1,3 +0,0 @@
|
||||
version https://git-lfs.github.com/spec/v1
|
||||
oid sha256:d915e0d1a81e1ec04bd2d37223e46d8e0438d326d713cde9d059ff2e809bf5b2
|
||||
size 6479440
|
3
docker-buildx-0.19.3.tar.xz
Normal file
3
docker-buildx-0.19.3.tar.xz
Normal file
@ -0,0 +1,3 @@
|
||||
version https://git-lfs.github.com/spec/v1
|
||||
oid sha256:e6efae9f26c3d94c2f73aa22197aa1b7e97c1c81bc73ac5e38f165753373bf0a
|
||||
size 6480184
|
@ -1,3 +0,0 @@
|
||||
version https://git-lfs.github.com/spec/v1
|
||||
oid sha256:3723a617ed00e85117c3de2691e1aec6267020ee49fdb0db72c12981d0d26f9e
|
||||
size 3972080
|
3
docker-cli-27.4.1_ce.tar.xz
Normal file
3
docker-cli-27.4.1_ce.tar.xz
Normal file
@ -0,0 +1,3 @@
|
||||
version https://git-lfs.github.com/spec/v1
|
||||
oid sha256:fe4d69790c4d21affd64d9b81ec5323f9f23153f7b0856e274ebd675058f6488
|
||||
size 4079044
|
@ -1,3 +1,38 @@
|
||||
-------------------------------------------------------------------
|
||||
Wed Dec 18 12:29:07 UTC 2024 - Aleksa Sarai <asarai@suse.com>
|
||||
|
||||
- Update to Docker 27.4.1-ce. See upstream changelog online at
|
||||
<https://docs.docker.com/engine/release-notes/27/#2741>
|
||||
- Rebase patches:
|
||||
* 0001-SECRETS-daemon-allow-directory-creation-in-run-secre.patch
|
||||
* 0002-SECRETS-SUSE-implement-SUSE-container-secrets.patch
|
||||
* 0003-BUILD-SLE12-revert-graphdriver-btrfs-use-kernel-UAPI.patch
|
||||
* 0004-bsc1073877-apparmor-clobber-docker-default-profile-o.patch
|
||||
* 0005-SLE12-revert-apparmor-remove-version-conditionals-fr.patch
|
||||
* cli-0001-docs-include-required-tools-in-source-tree.patch
|
||||
|
||||
-------------------------------------------------------------------
|
||||
Tue Dec 17 13:20:39 UTC 2024 - Aleksa Sarai <asarai@suse.com>
|
||||
|
||||
- Update to docker-buildx 0.19.3. See upstream changelog online at
|
||||
<https://github.com/docker/buildx/releases/tag/v0.19.3>
|
||||
|
||||
-------------------------------------------------------------------
|
||||
Fri Dec 13 06:12:25 UTC 2024 - Aleksa Sarai <asarai@suse.com>
|
||||
|
||||
- Update to Docker 27.4.0-ce. See upstream changelog online at
|
||||
<https://docs.docker.com/engine/release-notes/27/#274>
|
||||
- Rebase patches:
|
||||
* 0001-SECRETS-daemon-allow-directory-creation-in-run-secre.patch
|
||||
* 0002-SECRETS-SUSE-implement-SUSE-container-secrets.patch
|
||||
* 0003-BUILD-SLE12-revert-graphdriver-btrfs-use-kernel-UAPI.patch
|
||||
* 0004-bsc1073877-apparmor-clobber-docker-default-profile-o.patch
|
||||
* 0005-SLE12-revert-apparmor-remove-version-conditionals-fr.patch
|
||||
* cli-0001-docs-include-required-tools-in-source-tree.patch
|
||||
- Remove upstreamed patches:
|
||||
- 0006-bsc1221916-update-to-patched-buildkit-version-to-fix.patch
|
||||
- 0007-bsc1214855-volume-use-AtomicWriteFile-to-save-volume.patch
|
||||
|
||||
-------------------------------------------------------------------
|
||||
Wed Dec 11 10:14:56 UTC 2024 - Aleksa Sarai <asarai@suse.com>
|
||||
|
||||
@ -186,6 +221,7 @@ Mon Mar 25 12:34:56 UTC 2024 - Aleksa Sarai <asarai@suse.com>
|
||||
|
||||
- Update to Docker 25.0.5-ce. See upstream changelog online at
|
||||
<https://docs.docker.com/engine/release-notes/25.0/#2505> bsc#1223409
|
||||
bsc#1234089 CVE-2024-29018
|
||||
- Rebase patches:
|
||||
* 0001-SECRETS-daemon-allow-directory-creation-in-run-secre.patch
|
||||
* 0002-SECRETS-SUSE-implement-SUSE-container-secrets.patch
|
||||
|
25
docker.spec
25
docker.spec
@ -51,8 +51,8 @@
|
||||
%endif
|
||||
|
||||
# MANUAL: This needs to be updated with every docker update.
|
||||
%define docker_real_version 26.1.5
|
||||
%define docker_git_version 411e817ddf71
|
||||
%define docker_real_version 27.4.1
|
||||
%define docker_git_version c710b88579fc
|
||||
%define docker_version %{docker_real_version}_ce
|
||||
# This "nice version" is so that docker --version gives a result that can be
|
||||
# parsed by other people. boo#1182476
|
||||
@ -60,7 +60,7 @@
|
||||
|
||||
%if %{with buildx}
|
||||
# MANUAL: This needs to be updated with every docker-buildx update.
|
||||
%define buildx_version 0.19.2
|
||||
%define buildx_version 0.19.3
|
||||
%endif
|
||||
|
||||
# Used when generating the "build" information for Docker version. The value of
|
||||
@ -68,7 +68,7 @@
|
||||
# helpfully injects into our build environment from the changelog). If you want
|
||||
# to generate a new git_commit_epoch, use this:
|
||||
# $ date --date="$(git show --format=fuller --date=iso $COMMIT_ID | grep -oP '(?<=^CommitDate: ).*')" '+%s'
|
||||
%define git_commit_epoch 1721763388
|
||||
%define git_commit_epoch 1734439831
|
||||
|
||||
Name: docker%{flavour}
|
||||
Version: %{docker_version}
|
||||
@ -104,11 +104,6 @@ Patch200: 0003-BUILD-SLE12-revert-graphdriver-btrfs-use-kernel-UAPI.patch
|
||||
Patch201: 0004-bsc1073877-apparmor-clobber-docker-default-profile-o.patch
|
||||
# UPSTREAM: Revert of upstream patches to make apparmor work on SLE 12.
|
||||
Patch202: 0005-SLE12-revert-apparmor-remove-version-conditionals-fr.patch
|
||||
# UPSTREAM: Backport of <https://github.com/moby/buildkit/pull/4896> and
|
||||
# <https://github.com/moby/buildkit/pull/5060>.
|
||||
Patch203: 0006-bsc1221916-update-to-patched-buildkit-version-to-fix.patch
|
||||
# UPSTREAM: Backport of <https://github.com/moby/moby/pull/48034>.
|
||||
Patch204: 0007-bsc1214855-volume-use-AtomicWriteFile-to-save-volume.patch
|
||||
# UPSTREAM: Backport of <https://github.com/docker/cli/pull/4228>.
|
||||
Patch900: cli-0001-docs-include-required-tools-in-source-tree.patch
|
||||
BuildRequires: audit
|
||||
@ -367,10 +362,6 @@ cp %{SOURCE130} .
|
||||
%patch -P201 -p1
|
||||
# Solves apparmor issues on SLE-12, but okay for newer SLE versions too.
|
||||
%patch -P202 -p1
|
||||
# bsc#1221916
|
||||
%patch -P203 -p1
|
||||
# bsc#1214855
|
||||
%patch -P204 -p1
|
||||
|
||||
%build
|
||||
%sysusers_generate_pre %{SOURCE160} %{name} docker.conf
|
||||
@ -402,8 +393,8 @@ export BUILDTIME="$(date -u -d "@$SOURCE_DATE_EPOCH" --rfc-3339 ns 2>/dev/null |
|
||||
|
||||
pushd "%{docker_builddir}"
|
||||
# use go module for build
|
||||
ln -s {vendor,go}.mod
|
||||
ln -s {vendor,go}.sum
|
||||
cp {vendor,go}.mod
|
||||
cp {vendor,go}.sum
|
||||
./hack/make.sh dynbinary
|
||||
|
||||
%if %{with integration_tests}
|
||||
@ -428,8 +419,8 @@ popd
|
||||
|
||||
pushd "%{cli_builddir}"
|
||||
# use go module for build
|
||||
ln -s {vendor,go}.mod
|
||||
ln -s {vendor,go}.sum
|
||||
cp {vendor,go}.mod
|
||||
cp {vendor,go}.sum
|
||||
make DISABLE_WARN_OUTSIDE_CONTAINER=1 dynbinary manpages
|
||||
popd
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user