It prevents occupying of those resources (ports, unix-sockets) by
containers.
Also fixed false-positive test for that case.
Fix#15912
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Upstream-commit: 5eda566f937dddef9d4267dd8b8b1d8c3e47b290
Component: engine
This patch does three things. Following are the descriptions.
===
Create a separate function for delete transactions so that parent function
is little smaller.
Also close transaction if an error happens.
===
When docker is being shutdown, save deviceset metadata first before
trying to remove the devices. Generally caller gives only 10 seconds
for shutdown to complete and then kills it after that. So if some device
is busy, we will wait 20 seconds for it removal and never be able to save
metadata. So first save metadata and then deal with device removal.
===
Move issue discard operation in a separate function. This makes reading code
little easier.
Also don't issue discards if device is still open. That means devices is
still probably being used and issuing discards is not a good idea.
This is especially true in case of deferred deletion. We want to issue
discards when device is not open. At that time device can be deleted too.
Otherwise we will issue discards and deletion will actually fail. Later
we will try deletion again and issue discards again and deletion will
fail again as device is open and busy.
So this will ensure that discards are issued once when device is not open
and it can actually be deleted.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Upstream-commit: 482eca3099ad4bf3a7db62a31f88e2158cbbc933
Component: engine
- missing help option in `docs/reference/commandline/*.md` (some files
have it, the other I fixed didn't)
- missing `[OPTIONS]` in Usage description
- missing options
- formatting
- start/stop idempotence
Signed-off-by: Antonio Murdaca <amurdaca@redhat.com>
Upstream-commit: 14e8898648909379f37049828e103ba1c97f253b
Component: engine
… and fix the rendering of `make test-unit` with TESTDIRS :)
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 0542939f405ce6c5cad42bd715d7ceefd573db75
Component: engine
Prefer rpm/yum over script install
Updating with review comments
Adding second round review comments
Signed-off-by: Mary Anthony <mary@docker.com>
Upstream-commit: 5e061b5945df047c68953aa424fafbc5a2706ab5
Component: engine
Search terms shouldn't be restricted to only full valid repository
names. It should be perfectly valid to search using a part of a name,
even if it ends with a period, dash or underscore.
Signed-off-by: Hu Keping <hukeping@huawei.com>
Upstream-commit: f04e8fdb9bbcdad28de5c328b7de3f3abdae0b5a
Component: engine
Fixes an issue where a `Dead` container has no names so the API returns
`null` instead of an empty array.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 59b8a0f697355f1d404121f0c3e96c4957ac4608
Component: engine
Just read code and saw inconsistencies in variable decls and stuff.
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Upstream-commit: 01112989b71523df006b00f66b8585a18f634add
Component: engine
This commit brings in end to end integration of Docker Discovery with
libnetwork multi-host networking.
Signed-off-by: Madhu Venugopal <madhu@docker.com>
Upstream-commit: 956fbccdaa52e3dedac53b039671de1fd7f54d02
Component: engine
Exec start was sending HTTP 500 for every error.
Fixed an error where pausing a container and then calling exec start
caused the daemon to freeze.
Updated API docs which incorrectly showed that a successful exec start
was an HTTP 201, in reality it is HTTP 200.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 2d43d93410c29cec87deb9cd940c3b2a8af5fbbb
Component: engine
