This commit moves one-shot stats processing out of the publishing
channels, i.e. collect stats directly.
Also changes the method of getSystemCPUUsage() on Linux to return
number of online CPUs also.
Signed-off-by: Xinfeng Liu <XinfengLiu@icloud.com>
It was only used in a single place, and it was defined far away from
where it was used.
Move the code inline, so that it's clear at a glance what it's doing.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The store field is only mutated by Controller.initStores(), which is
only called inside the cosntructor (libnetwork.New), so there should be
no need to protect the field with a mutex in non-exported functions.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Controller.getNetworkFromStore() already returns a ErrNoSuchNetwork if
no network was found, so we don't need to convert the existing error.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Currently, all traces coming from the API have an empty operation
string, which make them indistinguishable from each other without looking
at the logs of the root span, and prevent proper filtering on Jaeger UI.
With this change, traces get the route pattern as the operation string.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
The reason it doesn't change with the graphdrivers is caused by an
implementation detail and the fact that the image is loaded into the
same daemon it was saved from.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Rewrite TestSaveMultipleNames and TestSaveSingleTag so that they don't
use legacy `repositories` file (which isn't present in the OCI
archives).
`docker save` output is now OCI compatible, so we don't need
to use the legacy file.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
The input archive is in the old Docker format that's not OCI compatible
and is not supported by the containerd archive import:
```
17d1436ef796af2fc2210cc37c4672e5aa1b62cb08ac4b95dd15372321105a66/
17d1436ef796af2fc2210cc37c4672e5aa1b62cb08ac4b95dd15372321105a66/VERSION
17d1436ef796af2fc2210cc37c4672e5aa1b62cb08ac4b95dd15372321105a66/json
17d1436ef796af2fc2210cc37c4672e5aa1b62cb08ac4b95dd15372321105a66/layer.tar
25445a0fc5025c3917a0cd6e307d92322540e0da691614312ddea22511b71513/
25445a0fc5025c3917a0cd6e307d92322540e0da691614312ddea22511b71513/VERSION
25445a0fc5025c3917a0cd6e307d92322540e0da691614312ddea22511b71513/json
25445a0fc5025c3917a0cd6e307d92322540e0da691614312ddea22511b71513/layer.tar
9c7cb910d84346a3fbf3cc2be046f44bf0af7f11eb8db2ef1f45e93c1202faac/
9c7cb910d84346a3fbf3cc2be046f44bf0af7f11eb8db2ef1f45e93c1202faac/VERSION
9c7cb910d84346a3fbf3cc2be046f44bf0af7f11eb8db2ef1f45e93c1202faac/json
9c7cb910d84346a3fbf3cc2be046f44bf0af7f11eb8db2ef1f45e93c1202faac/layer.tar
repositories
```
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This exposes `ACTIONS_RUNTIME_TOKEN` and `ACTIONS_CACHE_URL`, which are
used to skip cache exporter tests, when combined with
a8789cbd4a
Co-authored-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
Now that this is a generic, we can define a struct type at the package
level, and remove the casting logic necessary when we had to use
interface{}.
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
SourcePolicy was accounted for in 330cf7ae7d
TODO: replace applySourcePolicies with BuildKit's implementation, which
is currently unexported.
Co-authored-by: Tonis Tiigi <tonistiigi@gmail.com>
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
With BuildKit 0.12, some existing types are now required to be wrapped
by new types:
* containerd's LeaseManager and ContentStore have to be a
(namespace-aware) BuildKit type since f044e0a946
* BuildKit's solver.CacheManager is used instead of
bboltstorage.CacheKeyStorage since 2b30693409
* The MaxAge config field is a bkconfig.Duration since e06c96274f
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
The following changes were required:
* integration/build: progressui's signature changed in 6b8fbed01e
* builder-next: flightcontrol.Group has become a generic type in 8ffc03b8f0
* builder-next/executor: add github.com/moby/buildkit/executor/resources types, necessitated by 6e87e4b455
* builder-next: stub util/network/Namespace.Sample(), necessitated by 963f16179f
Co-authored-by: CrazyMax <crazy-max@users.noreply.github.com>
Co-authored-by: Sebastiaan van Stijn <github@gone.nl>
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
The DeepEqual ignore required in the daemon tests is a bit ugly, but it
works given the new protoc output.
We also have to ignore lints related to schema1 deprecations; these do
not apply as we must continue to support this schema version.
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
The current executor is only tested on Linux, so let's be honest about
that. Stubbing this correctly helps avoid incorrectly trying to call
into Linux-only code in e.g. libnetwork.
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
Simplify the lock/unlock cycle, and make the "lookupAlias" branch
more similar to the non-lookupAlias variant.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Skip faster when we're looking for aliases. Also check for the list
of aliases to be empty, not just `nil` (although in practice it should
be equivalent).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- use `nameOrAlias` for the name (or alias) to resolve
- use `lookupAlias` to indicate what the intent is; this function
is either looking up aliases or "regular" names. Ideally we would
split the function, but let's keep that for a future exercise.
- name the `ipv6Miss` output variable. The "ipv6 miss" logic is rather
confusing, and should probably be revisited, but let's start with
giving the variable a name to make it more apparent what it is.
- use `nw` for networks, which is the more common local name
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- remove some intermediate vars, or move them closer to where they're used.
- ResolveService: use strings.SplitN to limit number of elements. This
code is only used to validate the input, results are not used.
- ResolveService: return early instead of breaking the loop. This makes
it clearer from the code that were not returning anything (nil, nil).
- Controller.sandboxCleanup(): rename a var, and slight refactor of
error-handling.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This type was introduced in
0a79e67e4f
Make use of it throughout our log-format handling code, and convert back
to a string before we pass it to the containerd client.
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
This function was used to check if the network is a multi-host, swarm-scoped
network. Part of this check involved a check whether the cluster-agent was
present.
In all places where this function was used, the next step after checking if
the network was "cluster eligible", was to get the agent, and (again) check
if it was not nil.
This patch rewrites the isClusterEligible utility into a clusterAgent utility,
which both checks if the network is cluster-eligible, and returns the agent
(if set). For convenience, an "ok" bool is added, which callers can use to
return early (although just checking for nilness would likely have been
sufficient).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This removes redundant nil-checks in Endpoint.deleteServiceInfoFromCluster
and Endpoint.addServiceInfoToCluster.
These functions return early if the network is not ["cluster eligible"][1],
and the function used for that (`Network.isClusterEligible`) requires the
[agent to not be `nil`][2].
This check moved around a few times ([3][3], [4][4]), but was originally
added in [libnetwork 1570][5] which, among others, tried to avoid a nil-pointer
exception reported in [moby 28712][6], which accessed the `Controller.agent`
[without locking][7]. That issue was addressed by adding locks, adding a
`Controller.getAgent` accessor, and updating deleteServiceInfoFromCluster
to use a local var. It also sprinkled this `nil` check to be on the safe
side, but as `Network.isClusterEligible` already checks for the agent
to not be `nil`, this should not be redundant.
[1]: 5b53ddfcdd/libnetwork/agent.go (L529-L534)
[2]: 5b53ddfcdd/libnetwork/agent.go (L688-L696)
[3]: f2307265c7
[4]: 6426d1e66f
[5]: 8dcf9960aa
[6]: https://github.com/moby/moby/issues/28712
[7]: 75fd88ba89/vendor/github.com/docker/libnetwork/agent.go (L452)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
