This matches what tar does, and without it the tarsum created
by the registry will not match the docker one.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: f918fca3bf77ebe5845593281382f68e5b166ab3
Component: engine
This implements the new Put() operation such that
Get()/Put() maintains a refcount for each ID, mounting
only on first Get() and unmounting on the last Get().
This means we avoid littering the system with lots of mounts
and free resources related to them.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 5fe26ee426b9d748605c538829f30885462ad932
Component: engine
This implements the new Put() operation such that
Get()/Put() maintains a refcount for each ID, mounting
only on first Get() and unmounting on the last Get().
This means we avoid littering the system with lots of mounts
and active devicemapper devices and free resources related
to them.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
asdfljk
Upstream-commit: 886f650d9b2133fb61e7cc5b0bb7795246852026
Component: engine
This was deprecated already and all it did was call Mount().
The use of this was a bit confusing since we need to pair Mount/Unmount
calls which wasn't obvious with "EnsureMounted".
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 191aa17d16c0935a7deda03b4c3bc879f7a316eb
Component: engine
This makes all users of Put() have a corresponding call
to Get() which means we will be able to track whether
any particular ID is in use and if not unmount it.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: bcaf6c2359d83acd5da54f499e21f4a148f491c5
Component: engine
The tar changes made the name of the file in the tar archive
change from "./test" to "test", update the test to the new name.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: bde2d3aef7715814920a07d2c5e08d14eabe3e53
Component: engine
If rootIsShared() is detected we apply the shell stuff to early, before
the real command and arguments are added to the parameters. This
means they get passed on to unshare rather than docker-init, breaking
docker on e.g. fedora like:
goroutine 1 [running]:
runtime.panic(0x678340, 0x9b3fd7)
/usr/lib64/golang/src/pkg/runtime/panic.c:266 +0xb6
github.com/dotcloud/docker/execdriver/lxc.func·001(0xc21000a1b0, 0xc21001eab0, 0x7fff24715faf)
/home/alex/vcs/go/src/github.com/dotcloud/docker/execdriver/lxc/driver.go:41 +0x525
github.com/dotcloud/docker/sysinit.executeProgram(0xc21000a1b0, 0xc21000a1b0, 0xa)
/home/alex/vcs/go/src/github.com/dotcloud/docker/sysinit/sysinit.go:34 +0xca
github.com/dotcloud/docker/sysinit.SysInit()
/home/alex/vcs/go/src/github.com/dotcloud/docker/sysinit/sysinit.go:88 +0x791
main.main()
/home/alex/vcs/go/src/github.com/dotcloud/docker/dockerinit/dockerinit.go:14 +0x1a
The fix is to construct the full params array before escaping it.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 08ab55419549374742bc879261f1d55b19af7265
Component: engine
- Added an argument to the call() method in order to control the auth sharing
- Enabled it only for search. Pulls and pushes were enabled already.
- Grouped a few variable declarations
Docker-DCO-1.1-Signed-off-by: Roberto Hashioka <roberto.hashioka@docker.com> (github: rogaha)
Upstream-commit: 2cfd696b9bacda67468a0a2ef93d61258781e8bc
Component: engine
Also change to parsing it with regexp to keep things simple.
Docker-DCO-1.1-Signed-off-by: Charles Lindsay <chaz@chazomatic.us> (github: chazomaticus)
Upstream-commit: d2c9c1036b94b0c3e7fa3f591fa83f9c95f49406
Component: engine
Requirements differ from platform to platform depending on the plugins used, and so should be documented separately for each target platform
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: 4e54dd245a5e20b86f305ccb8f493d7f17317c50
Component: engine
Use Resources to represent container limits rather than a cgroup specific field.
Docker-DCO-1.1-Signed-off-by: Paul Nasrat <pnasrat@gmail.com> (github: pnasrat)
Upstream-commit: 71c1646ba33da9b2567ad7a2f4cda0433c9718dd
Component: engine
We no longer call out to tar, so this is not needed.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 8a4824d1ad2fafd158fbaad52a658c5fd3f7de30
Component: engine
This uses a plain filepath.Walk + addTarFile to create a tar file,
optionially compressing it with gzip.
Unfortunately go only has gzip compression support, not bzip2 or xz.
However, this is not a regression, as docker currently uses *no*
compression for TarFilter(). The only compression of tarfiles
currently happens in utils/tarsum.go, and that manually does gzip
compression.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 5ea48aa7f8d3839877b869fdfcea2d5de0972fbf
Component: engine
We can use tar.FileInfoHeader to do much of the work.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: bab8efbf050e1bc2d5c2ff64c6161ef4d323bc3f
Component: engine
This is the code that takes a normal file and adds it to a TarWriter.
We extract it so that we can share it with Tar().
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 5b77e51e0a15eddefcb40380673df8c0c24f95d1
Component: engine
This simplifies that code that calls out to tar by removing support
for now unused features.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 4fb1db7f742fb34a7a06621d0698063de87a572c
Component: engine
