We check for max value for -default-addr-pool-mask-length param as 32.
But There won't be enough addresses on the overlay network. Hence we are
keeping it 29 so that we would be having atleast 8 addresses in /29 network.
Signed-off-by: selansen <elango.siva@docker.com>
(cherry picked from commit d25c5df80e60cdbdc23fe3d0e2a6808123643dc7)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 9406f3622d18a0d9b6c438190e8fdd8be53d3b22
Component: engine
Addressing few review comments as part of code refactoring.
Also moved validation logic from CLI to Moby.
Signed-off-by: selansen <elango.siva@docker.com>
(cherry picked from commit 148ff00a0a800fad99de11ee3021d4c5d4869157)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 9816bfcaf58a609d64d648043c10817c27dcfa36
Component: engine
Blocks the execution of tasks during the Prepare phase until there
exists an IP address for every overlay network in use by the task. This
prevents a task from starting before the NetworkAttachment containing
the IP address has been sent down to the node.
Includes a basic test for the correct use case.
Signed-off-by: Drew Erny <drew.erny@docker.com>
Upstream-commit: 3c81dc3103d9c88cb333c80e0810f80ab80c374e
Component: engine
This feature allows user to specify list of subnets for global
default address pool. User can configure subnet list using
'swarm init' command. Daemon passes the information to swarmkit.
We validate the information in swarmkit, then store it in cluster
object. when IPAM init is called, we pass subnet list to IPAM driver.
Signed-off-by: selansen <elango.siva@docker.com>
Upstream-commit: f7ad95cab9cc7ba8925673a933028d53284c13f5
Component: engine
Go 1.11beta1 (rightfully) complains:
> 15:38:37 daemon/cluster/controllers/plugin/controller.go:183:
> Entry.Debugf format %#T has unrecognized flag #
This debug print was added by commit 72c3bcf2a5.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: a9a136572dc2a2c2ec5da320c4d0a32b5a15c550
Component: engine
Commit c0bc14e8 wrapped the return value of nw.Delete() with some extra
information. However, this breaks the code in
containerAdaptor.removeNetworks() which ignores certain specific
libnetwork error return codes. Said codes actually don't represent
errors, but just regular conditions to be expected in normal operation.
The removeNetworks() call checked for these errors by type assertions
which the errors.Wrap(err...) breaks.
This has a cascading effect, because controller.Remove() invokes
containerAdaptor.removeNetworks() and if the latter returns an error,
then Remove() fails to remove the container itself. This is not
necessarily catastrophic since the container reaper apparently will
purge the container later, but it is clearly not the behavior we want.
Signed-off-by: Chris Telfer <ctelfer@docker.com>
Upstream-commit: 6225d1f15c5fd916c3e0ef3afe022f6cc14ac696
Component: engine
This stuff doesn't belong here and is causing imports of libnetwork into
the router, which is not what we want.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: c0bc14e8dd5a31f5edc804e9a1347bb3eb44483e
Component: engine
It's already supported by `swarmkit`, and act the same as
`HostConfig.Init` on container creation.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: e401b88e59e098745744917c555d549f08353e6d
Component: engine
This cleans up some of the package API's used for interacting with
volumes, and simplifies management.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: e4b6adc88e967971de634596654d9bc33e7bd7e0
Component: engine
remove unnescessary import aliases, brackets, and so on.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: f23c00d8701e4bd0f2372a586dacbf66a26f9a51
Component: engine
Adds functionality to parse and return network attachment spec
information. Network attachment tasks are phony tasks created in
swarmkit to deal with unmanaged containers attached to swarmkit. Before
this change, attempting `docker inspect` on the task id of a network
attachment task would result in an empty task object. After this change,
a full task object is returned
Fixes#26548 the correct way.
Signed-off-by: Drew Erny <drew.erny@docker.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 5b69ff466e61fa168f24869710f2070c742a5565
Component: engine
This was broken by bf6a790f00ab96bb8857e3c73502909ee5e36217
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: b16b125bb4326e2eec9948fd54ca8c5d83eba36a
Component: engine
Since Go 1.7, context is a standard package. Since Go 1.9, everything
that is provided by "x/net/context" is a couple of type aliases to
types in "context".
Many vendored packages still use x/net/context, so vendor entry remains
for now.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 7d62e40f7e4f3c17d229a7687d6fcca5448de813
Component: engine
govet complains (when using standard "context" package):
> the cancel function returned by context.WithTimeout should be called,
> not discarded, to avoid a context leak (vet)
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 05e2f7e2fafd0fbc818c9f4cda7ac513c785d49c
Component: engine
We have seen a panic when re-joining a node to a swarm cluster. The
cause of the issue is unknown, so we just need to add a test for nil
objects and log when we get the condition. Hopefully this can prevent
the crash and we can recover the config at a later time.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
Upstream-commit: 454128c6e82cded211c1412e3eb350b1f7533ee2
Component: engine
With the inclusion of PR 30897, creating service for host network
fails in 18.02. Modified IsPreDefinedNetwork check and return
NetworkNameError instead of errdefs.Forbidden to address this issue
Signed-off-by: selansen <elango.siva@docker.com>
Upstream-commit: 7cf8b20762cc9491f52ff3f3d94c880378183696
Component: engine
imageService provides the backend for the image API and handles the
imageStore, and referenceStore.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 0dab53ff3cb0aae91aae068a3f1f2fd32339e23b
Component: engine
This fix tries to address the issue raised in 36139 where
ExitCode and PID does not show up in Task.Status.ContainerStatus
The issue was caused by `json:",omitempty"` in PID and ExitCode
which interprate 0 as null.
This is confusion as ExitCode 0 does have a meaning.
This fix removes `json:",omitempty"` in ExitCode and PID,
but changes ContainerStatus to pointer so that ContainerStatus
does not show up at all if no content. If ContainerStatus
does have a content, then ExitCode and PID will show up (even if
they are 0).
This fix fixes 36139.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 9247e09944a4c7f3c2f3f20f180c047a19fb6bae
Component: engine
This fix tries to address the issue raised in 36083 where
`network inspect` does not show Created time if the network is
created in swarm scope.
The issue was that Created was not converted from swarm api.
This fix addresses the issue.
An unit test has been added.
This fix fixes 36083.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 090c439fb8a863731cc80fcb9932ce5958d8166d
Component: engine
This fix is a follow up to 30397, with `FindUniqueNetwork`
changed to `FindNetwork` based on the review feedback.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: ccc2ed01894a1950eaf47db2ad0860ad87cd78d1
Component: engine
Instead of having to create a bunch of custom error types that are doing
nothing but wrapping another error in sub-packages, use a common helper
to create errors of the requested type.
e.g. instead of re-implementing this over and over:
```go
type notFoundError struct {
cause error
}
func(e notFoundError) Error() string {
return e.cause.Error()
}
func(e notFoundError) NotFound() {}
func(e notFoundError) Cause() error {
return e.cause
}
```
Packages can instead just do:
```
errdefs.NotFound(err)
```
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 87a12421a94faac294079bebc97c8abb4180dde5
Component: engine
This fix is part of the effort to address 30242 where
issue arise because of the fact that multiple networks
may share the same name (within or across local/swarm scopes).
The focus of this fix is to allow creation of service
when a network in local scope has the same name as the
service network.
An integration test has been added.
This fix fixes 30242.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: cafed80cd019a8b40025eaa5e5b37459362607fb
Component: engine
Solaris is no longer being worked on, so these files
are now just dead code.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 1589cc0a85396e2768bfe9e558c7c2100dc3bc87
Component: engine
