expose an api to call dm_udev_get_sync_support/dm_udev_set_sync_support
Signed-off-by: Vincent Batts <vbatts@redhat.com>
Upstream-commit: 9c3380039e15f11fc07741edd4cbc0c7e5c490aa
Component: engine
While the v2 pull operation is writing the body of the layer blob to disk
it now computes the tarsum checksum of the archive before extracting it to
the backend storage driver. If the checksum does not match that from the
image manifest an error is raised.
Also adds more debug logging to the pull operation and fixes existing test
cases which were failing. Adds a reverse lookup constructor to the tarsum
package so that you can get a tarsum object using a checksum label.
Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
Upstream-commit: 213e3d116642431adbe634d39740eddc5a81e063
Component: engine
Only modifies non-running containers resolv.conf bind mount, and only if
the container has an unmodified resolv.conf compared to its contents at
container start time (so we don't overwrite manual/automated changes
within the container runtime). For containers which are running when
the host resolv.conf changes, the update will only be applied to the
container version of resolv.conf when the container is "bounced" down
and back up (e.g. stop/start or restart)
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
Upstream-commit: 63a7ccdd2372d87f56f7a86da07c72ea51332c2a
Component: engine
If .dockerignore mentions either then the client will send them to the
daemon but the daemon will erase them after the Dockerfile has been parsed
to simulate them never being sent in the first place.
an events test kept failing for me so I tried to fix that too
Closes#8330
Signed-off-by: Doug Davis <dug@us.ibm.com>
Upstream-commit: 6d801a3caa54ad7ef574bc426aa1ffc412c5af82
Component: engine
* Do not log bad options error message twice, e.g.:
$ docker run --pouet
flag provided but not defined: --pouet
See 'docker run --help'.
2014/11/05 21:41:23 flag provided but not defined: --pouet
With this patch just the first two lines will be produced.
* Print 'docker' just once when run without a command, e.g.:
$ docker --hel
flag provided but not defined: --hel
See 'docker docker --help'.
Signed-off-by: Michal Minar <miminar@redhat.com>
Upstream-commit: 1d09fc22ca14b0b83bdc81cba06d3d7ac886a3e6
Component: engine
--help and help are successful commands so output should not go to error.
QE teams have requested this change, also users doing docker help | less
or docker run --help | less would expect this to work.
Usage statement should only be printed when the user asks for it.
Errors should print error message and then suggest the docker COMMAND --help
command to see usage information.
The current behaviour causes the user to have to search for the error message
and sometimes scrolls right off the screen. For example a error on a
"docker run" command is very difficult to diagnose.
Finally erros should always exit with a non 0 exit code, if the user
makes a CLI error.
Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
Upstream-commit: a2b529ead21e6ab9eafcb1b1d2437c725c43a06a
Component: engine
This way, we can embed the link/description lines directly in the array itself, conflicts between PRs to this section are minimized, new PRs are easier to review, and it's a lot easier to notice when people are missing a link/description (like the few that currently are).
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Upstream-commit: ed21031353ee188e2837a3030b3fbda88e1ce614
Component: engine
To avoid an expensive call to archive.ChangesDirs() which walks two directory
trees and compares every entry, archive.ApplyLayer() has been extended to
also return the size of the layer changes.
Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
Upstream-commit: 35a22c9e12c05e2a0a205964702ced78ea39d7a1
Component: engine
When the user is not using the full has to retrieve a container it's
possible that we find conflicts with the ids of other containers.
At the moment it's just failing saying that it can not find a container,
but it doesn't say why. Adding a small log saying that duplicates where
found is going to help the user.
Closes#8098
Signed-off-by: Alex Gonzalez <agonzalezro@gmail.com>
Upstream-commit: be27d97118764db994fbaf3632225a691c7418fb
Component: engine
This makes sure that we don't buffer in memory and that we also flush
stdin from diff as well as untar.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Upstream-commit: d1535131d259bb8a980770d47c0865a1be4373e3
Component: engine
If two interrupts were fired really quickly interruptCount could have been incremented twice before the LoadUint32 making cleanup not being called at all.
Signed-off-by: Erik Dubbelboer <erik@dubbelboer.com>
Upstream-commit: 46b1194d996f6535e657bcb88428303305d3fe68
Component: engine
