Following `docker inspect` conventions:
- Keep partial info in a buffer to not print incomplete template outputs.
- Break execution when template parsing or decoding fail.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: b9d30280f6eb2f817b1315c22953a133f1b66e69
Component: engine
A TopicFunc is an interface to let the pubisher decide whether it needs
to send a message to a subscriber or not. It returns true if the
publisher must send the message and false otherwise.
Users of the pubsub package can create a subscriber with a topic
function by calling `pubsub.SubscribeTopic`.
Message delivery has also been modified to use concurrent channels per
subscriber. That way, topic verification and message delivery is not
o(N+M) anymore, based on the number of subscribers and topic verification
complexity.
Using pubsub topics, the API stops controlling the message delivery,
delegating that function to a topic generated with the filtering
provided by the user. The publisher sends every message to the
subscriber if there is no filter, but the api doesn't have to select
messages to return anymore.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: 434d2e8745696255a204d9eefc6a2854ff74e5c2
Component: engine
…for consistency as docker inspect and docker volume inspect supports it too
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 295c27388dd1e7cc4196fbb8ffe0646b33bacb5b
Component: engine
Improves the current filtering implementation complixity.
Currently, the best case is O(N) and worst case O(N^2) for key-value filtering.
In the new implementation, the best case is O(1) and worst case O(N), again for key-value filtering.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: 93d1dd8036d57f5cf1e5cbbbad875ae9a6fa6180
Component: engine
Makes it easier to debug in the future given three different docker run
executions were all outputting the same error string.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
Upstream-commit: 3241b564a5c2799cac9836101b9e208b216a9ff5
Component: engine
It will Tar up contents of child directory onto tmpfs if mounted over
This patch will use the new PreMount and PostMount hooks to "tar"
up the contents of the base image on top of tmpfs mount points.
Signed-off-by: Dan Walsh <dwalsh@redhat.com>
Upstream-commit: b3e527dfd242ad30c0297c8b257862116cf2c50e
Component: engine
Closes#9798
@maintainers please note that this is a change to the UX. We no longer
require the -f flag on `docker tag` to move a tag from an existing image.
However, this does make us more consistent across our commands,
see https://github.com/docker/docker/issues/9798 for the history.
Signed-off-by: Doug Davis <dug@us.ibm.com>
Upstream-commit: 8d4fe141c4c3f456df9c2be75ffe5071d1665717
Component: engine
It makes the inspect result consistent between cli and REST api
when MemorySwappiness is not set.
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Upstream-commit: 4089b4e4400d44f7c0a5b15065c70228f10ebf0c
Component: engine
libcontainer v0.0.4 introduces setting `/proc/self/oom_score_adj` to
better tune oom killing preferences for container process. This patch
simply integrates OomScoreAdj libcontainer's config option and adjust
the cli with this new option.
Signed-off-by: Antonio Murdaca <amurdaca@redhat.com>
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
Upstream-commit: d3af7f283d8dc0be67be48e14cd740fbeb690f7a
Component: engine
Cgroup integtaion tests should cover:
- docker can run sucessfully with these options
- these cgroup options are set to HostConfig as expected
- these cgroup options are really set to cgroup files as expected
- other cases (wrong value, combinations etc..)
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Upstream-commit: 0a426c47c84cb8aec714cce2c21e6c6696cbc8c4
Component: engine
Moved a defer up to a better spot.
Fixed TestUntarPathWithInvalidDest to actually fail for the right reason
Closes#18170
Signed-off-by: Doug Davis <dug@us.ibm.com>
Upstream-commit: 7bb9fc415ac50abf5f754005264bfe152eeca7d6
Component: engine
Add distribution package for managing pulls and pushes. This is based on
the old code in the graph package, with major changes to work with the
new image/layer model.
Add v1 migration code.
Update registry, api/*, and daemon packages to use the reference
package's types where applicable.
Update daemon package to use image/layer/tag stores instead of the graph
package
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Upstream-commit: 4352da7803d182a6013a5238ce20a7c749db979a
Component: engine
