This lets us access registry config within middleware for additional
configuration of whatever it is that you're overriding.
Signed-off-by: Tony Holdstock-Brown <tony@docker.com>
The mount check is now done by the FSChecker. This function is no longer needed and shouldn't be called.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Currently, using a custom detach key with an invalid sequence, eats a
part of the sequence, making it weird and difficult to enter some key
sequence.
This fixes by keeping the input read when trying to see if it's the key
sequence or not, and "writing" then is the key sequence is not the right
one, preserving the initial input.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
… and refactor a little bit some daemon on the way.
- Move `SearchRegistryForImages` to a new file (`daemon/search.go`) as
`daemon.go` is getting pretty big.
- `registry.Service` is now an interface (allowing us to decouple it a
little bit and thus unit test easily).
- Add some unit test for `SearchRegistryForImages`.
- Use UniqueExactMatch for search filters
- And use empty restore id for now in client.ContainerStart.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
In order to do this, allow the socketcall syscall in the default
seccomp profile. This is a multiplexing syscall for the socket
operations, which is becoming obsolete gradually, but it is used
in some architectures. libseccomp has special handling for it for
x86 where it is common, so we did not need it in the profile,
but does not have any handling for ppc64le. It turns out that the
Debian images we use for tests do use the socketcall, while the
newer images such as Ubuntu 16.04 do not. Enabling this does no
harm as we allow all the socket operations anyway, and we allow
the similar ipc call for similar reasons already.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
This fix tries to cover the issue raised in #22463 by adding
filter for events emitted by docker daemon so that user could
utilize filter to receive events of interest.
Documentations have been updated for this fix.
Additional tests have been added to cover the changes in this fix.
This fix fixes#22463.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This fix tries to cover the issue raised in #22463 by emitting
events for docker daemon so that user could be notified by
scenarios like config reload, etc.
This fix adds the `daemon reload`, and events for docker daemon.
Additional tests have been added to cover the changes in this fix.
This fix fixes#22463.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
It appears that on some systems apparmor gets in the way of libc.so.6
shared library being loaded - which means the ping fails.
To get around this if we run ping under `/lib64/ld-linux-x86-64.so.2`
then it works. So we only do this for linux and only if the first attempt
fails. If this 2nd attempt fails then we'll show the original error to
the user for debugging.
Also s/Output/CombinedOutput/ to help debugging in the future. It didn't
show the real error msg.
Signed-off-by: Doug Davis <dug@us.ibm.com>
This was not changed when the additional tests were added.
It may be the reason for occasional test failures.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
