LogInit used to act as a manual way of registering the *necessary*
pkg/devicemapper logging callbacks. In addition, it was used to split up
the logic of pkg/devicemapper into daemon/graphdriver/devmapper (such
that some things were logged from libdm).
The manual aspect of this API was completely non-sensical and was just
begging for incorrect usage of pkg/devicemapper, so remove that semantic
and always register our own libdm callbacks.
In addition, recombine the split out logging callbacks into
pkg/devicemapper so that the default logger is local to the library and
also shown to be the recommended logger. This makes the code
substantially easier to read. Also the new DefaultLogger now has
configurable upper-bound for the log level, which allows for dynamically
changing the logging level.
Signed-off-by: Aleksa Sarai <asarai@suse.de>
Upstream-commit: cfd39e8d6d79eee8a71fbe6820dd67babf05d951
Component: engine
the filemode should be 0640 but not 06400
Signed-off-by: Lei Jitang <leijitang@huawei.com>
Upstream-commit: 96ea8eaa1592856e0829c3465e64f93911d3e389
Component: engine
The name/ID relationships are maintained separately from the memdb and
can be out of sync from any particular memdb snapshot. If a container
does not exist in the memdb, we must accept this as normal and not fail
the listing. This is consistent with what the code used to do before
memdb was introduced.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: d257a63fb6a2ad0c2369981914544add389917bf
Component: engine
This commit adds the overlay2.size option to the daemon daemon
storage opts.
The user can override this option by the "docker run --storage-opt"
options.
Signed-off-by: Dhawal Yogesh Bhanushali <dbhanushali@vmware.com>
Upstream-commit: a63d5bc03513755015827d0fe93563240429f1e0
Component: engine
logger.PutMessage, added in #28762 (v17.04.0-ce), clears msg.Source. So journald
and syslog were treating stderr messages as if they were stdout.
Signed-off-by: David Glasser <glasser@davidglasser.net>
Upstream-commit: 917050c5728f2fb9958ccb3ab66a23766f741adc
Component: engine
Fix a deadlock caused by re-entrant locks on container objects.
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: 37addf0a50ccba51630368c6ed09eb08166d6f48
Component: engine
Migrate legacy volumes (Daemon.verifyVolumesInfo) before containers are
registered on the Daemon, so state on disk is not overwritten and legacy
fields lost during registration.
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: 76d96418b13080514f3fb861072b06cb91d71cff
Component: engine
initHealthMonitor and updateHealthMonitor can cause container state to
be changed (State.Health).
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: 04bd768a889f94a4dc6ad25e2a014dffd0a4e04e
Component: engine
Reuse existing structures and rely on json serialization to deep copy
Container objects.
Also consolidate all "save" operations on container.CheckpointTo, which
now both saves a serialized json to disk, and replicates state to the
ACID in-memory store.
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: edad52707c536116363031002e6633e3fec16af5
Component: engine
It operates on containers that have already been registered on the
daemon, and are visible to other goroutines.
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: 201a37f7a110402a76ac1ee21b5d09ccffed2acb
Component: engine
State will be saved on the following operation once the container is
properly registered on the daemon.
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: 03aa24721c88e508f208c1ff72d8cd1af7e6a0f8
Component: engine
Also hide ViewDB behind an inteface.
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: aacddda89df05b88a6d15fb33c42864760385ab2
Component: engine
Container queries are now served from the consistent in-memory db, and
don't need to grab a lock on every container being listed.
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: 8e425ebc422876ddf2ffb3beaa5a0443a6097e46
Component: engine
Replicate relevant mutations to the in-memory ACID store. Readers will
then be able to query container state without locking.
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: eed4c7b73f0cf98cf48943da1c082f3210b28c82
Component: engine
The Solaris version (previously daemon/inspect_solaris.go) was
apparently missing some fields that should be available on that
platform.
Signed-off-by: Fabio Kung <fabio.kung@gmail.com>
Upstream-commit: cfc404a375817125e4b32a9cd6a4ec7e3c55dc4e
Component: engine
