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AUFS Snapshotter for containerd

License: Apache License 2.0

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containerd aufs

aufs's Issues

Address CVE-2017-11468

Hi folks.

Would be so kind as to ship a new release? Version 1.0.0's dependency graph includes a version of docker/distribution that's vulnerable to CVE-2017-11468 through the follow dependency chain:

* github.com/containerd/[email protected]
└ * github.com/containerd/[email protected]
  └ * github.com/Microsoft/[email protected]
    └ * github.com/containerd/[email protected]
      └ * github.com/Microsoft/hcsshim/[email protected]
        └ * github.com/docker/[email protected]

I can see you've already updated the containerd dependency on master to a later version that doesn't have this vulnerability.

containerd hangs when adding this plugin as builtin

Apply the following diff to containerd repo:

diff --git a/cmd/containerd/builtins_linux.go b/cmd/containerd/builtins_linux.go
index a652f37f..1ab3520d 100644
--- a/cmd/containerd/builtins_linux.go
+++ b/cmd/containerd/builtins_linux.go
@@ -1,7 +1,9 @@
 package main
 
 import (
+      _ "github.com/containerd/aufs"
        _ "github.com/containerd/containerd/linux"
        _ "github.com/containerd/containerd/metrics/cgroups"
        _ "github.com/containerd/containerd/snapshots/overlay"
 )
diff --git a/vendor.conf b/vendor.conf
index fdfa66cf..b40e2930 100644
--- a/vendor.conf
+++ b/vendor.conf
@@ -42,3 +42,5 @@ golang.org/x/text 19e51611da83d6be54ddafce4a4af510cb3e9ea4
 github.com/dmcgowan/go-tar go1.10
 github.com/stevvooe/ttrpc d2710463e497617f16f26d1e715a3308609e7982
 github.com/syndtr/gocapability db04d3cc01c8b54962a58ec7e491717d06cfcc16
+github.com/containerd/aufs eb251c3a4090ff8412fb4a8f2a0620d2d8da1d6f

Build this and run it. The daemon completely hangs.

@AkihiroSuda

Flaky test: MoveFileFromLowerLayer

Observed in https://travis-ci.org/containerd/aufs/builds/309042106 (merge commit for #5. PR itself was green)

   --- FAIL: TestAufs/MoveFileFromLowerLayer (0.06s)
    	testsuite.go:805: Check snapshots failed: invalid argument
    		failed to mount
    		github.com/containerd/containerd/snapshot/testsuite.applyToMounts
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/helpers.go:24
    		github.com/containerd/containerd/snapshot/testsuite.createSnapshot
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/helpers.go:46
    		github.com/containerd/containerd/snapshot/testsuite.checkSnapshots
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/helpers.go:107
    		github.com/containerd/containerd/snapshot/testsuite.checkFileFromLowerLayer
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/testsuite.go:804
    		github.com/containerd/containerd/snapshot/testsuite.makeTest.func1
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/testsuite.go:90
    		testing.tRunner
    			/home/travis/.gimme/versions/go1.9.2.linux.amd64/src/testing/testing.go:746
    		runtime.goexit
    			/home/travis/.gimme/versions/go1.9.2.linux.amd64/src/runtime/asm_amd64.s:2337
    		failed to apply
    		github.com/containerd/containerd/snapshot/testsuite.createSnapshot
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/helpers.go:47
    		github.com/containerd/containerd/snapshot/testsuite.checkSnapshots
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/helpers.go:107
    		github.com/containerd/containerd/snapshot/testsuite.checkFileFromLowerLayer
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/testsuite.go:804
    		github.com/containerd/containerd/snapshot/testsuite.makeTest.func1
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/testsuite.go:90
    		testing.tRunner
    			/home/travis/.gimme/versions/go1.9.2.linux.amd64/src/testing/testing.go:746
    		runtime.goexit
    			/home/travis/.gimme/versions/go1.9.2.linux.amd64/src/runtime/asm_amd64.s:2337
    		failed to create snapshot 2
    		github.com/containerd/containerd/snapshot/testsuite.checkSnapshots
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/helpers.go:109
    		github.com/containerd/containerd/snapshot/testsuite.checkFileFromLowerLayer
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/testsuite.go:804
    		github.com/containerd/containerd/snapshot/testsuite.makeTest.func1
    			/home/travis/gopath/src/github.com/containerd/containerd/snapshot/testsuite/testsuite.go:90
    		testing.tRunner
    			/home/travis/.gimme/versions/go1.9.2.linux.amd64/src/testing/testing.go:746
    		runtime.goexit
    			/home/travis/.gimme/versions/go1.9.2.linux.amd64/src/runtime/asm_amd64.s:2337
    	helpers.go:52: drwx------       4096 /tmp/snapshot-suite-Aufs-932587849
    	helpers.go:52: drwxr-xr-x       4096 /tmp/snapshot-suite-Aufs-932587849/root
    	helpers.go:50: -rw-------      65536 /tmp/snapshot-suite-Aufs-932587849/root/metadata.db [ "\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\xed\xda\f\xed\x02\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00" ...]
    	helpers.go:52: drwx------       4096 /tmp/snapshot-suite-Aufs-932587849/root/snapshots
    	helpers.go:52: drwx------       4096 /tmp/snapshot-suite-Aufs-932587849/root/snapshots/1
    	helpers.go:52: drwxr-xr-x       4096 /tmp/snapshot-suite-Aufs-932587849/root/snapshots/1/fs
    	helpers.go:52: drwx------       4096 /tmp/snapshot-suite-Aufs-932587849/root/snapshots/1/fs/dir1
    	helpers.go:50: -rw-r--r--          5 /tmp/snapshot-suite-Aufs-932587849/root/snapshots/1/fs/dir1/f1 [ "Hello" ...]
    	helpers.go:52: drwx------       4096 /tmp/snapshot-suite-Aufs-932587849/root/snapshots/1/fs/dir2
    	helpers.go:50: -rw-r--r--          3 /tmp/snapshot-suite-Aufs-932587849/root/snapshots/1/fs/dir2/f2 [ "..." ...]
    	helpers.go:52: drwx------       4096 /tmp/snapshot-suite-Aufs-932587849/root/snapshots/3
    	helpers.go:52: drwxr-xr-x       4096 /tmp/snapshot-suite-Aufs-932587849/root/snapshots/3/fs
    	helpers.go:52: drwxr-xr-x       4096 /tmp/snapshot-suite-Aufs-932587849/work

github.com/mitchellh/osext invalid version

#13 31.71 go: github.com/containerd/aufs@v1.0.0 requires
#13 31.71 	github.com/containerd/containerd@v1.5.0-beta.3 requires
#13 31.71 	github.com/Microsoft/hcsshim@v0.8.15 requires
#13 31.71 	github.com/containerd/containerd@v1.5.0-beta.1 requires
#13 31.71 	github.com/Microsoft/hcsshim/test@v0.0.0-20201218223536-d3e5debf77da requires
#13 31.71 	github.com/docker/distribution@v0.0.0-20190905152932-14b96e55d84c requires
#13 31.71 	github.com/mitchellh/osext@v0.0.0-20151018003038-5e2d6d41470f: invalid version: git ls-remote -q origin in /go/pkg/mod/cache/vcs/94ed57c5b21c953d93b47487113db43a5c9b69fd990329ec70dc77348c4dd443: exit status 128:
#13 31.71 	fatal: could not read Username for 'https://github.com/': terminal prompts disabled
#13 31.71 Confirm the import path was entered correctly.
#13 31.71 If this is a private repository, see https://golang.org/doc/faq#git_https for additional information.

https://pkg.go.dev/github.com/mitchellh/osext#section-readme

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