Apart from having more predictable return codes on various operating
systems, it additionally caches the path to application.
Docker-DCO-1.1-Signed-off-by: Bartłomiej Piotrowski <b@bpiotrowski.pl> (github: Barthalion)
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)
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)
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
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)
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)
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)
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)
- 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)
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)
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)
