Copying relevant documentation from the EndpointInfo interface. We should
remove this interface, and the related Info() function, but it's currently
acting as a "gate" to prevent accessing the Endpoint's accessors without
making sure it's fully hydrated.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
We used to have to clone and build the registry v2 but now that we have
updated the version we can directtly copy the binary from the official
distribution/distribution image.
Signed-off-by: Djordje Lukic <djordje.lukic@docker.com>
Previous image created a new partially filled image.
This caused child images to lose their parent's layers.
Instead of creating a new object and trying to replace its fields, just
clone the original passed image and change its ID to the manifest
digest.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
There's only one implementation; let's use that.
Also fixing a linting issue;
libnetwork/osl/interface_linux.go:91:2: S1001: should use copy(to, from) instead of a loop (gosimple)
for i, iface := range n.iFaces {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
InterfaceOptions() returned an IfaceOptionSetter interface, which contained
"methods" that returned functional options. Such a construct could have made
sense if the functional options returned would (e.g.) be pre-propagated with
information from the Sandbox (network namespace), but none of that was the case.
There was only one implementation of IfaceOptionSetter (networkNamespace),
which happened to be the same as the only implementation of Sandbox, so remove
the interface as well, to help networkNamespace with its multi-personality
disorder.
This patch:
- removes Sandbox.Bridge() and makes it a regular function (WithIsBridge)
- removes Sandbox.Master() and makes it a regular function (WithMaster)
- removes Sandbox.MacAddress() and makes it a regular function (WithMACAddress)
- removes Sandbox.Address() and makes it a regular function (WithIPv4Address)
- removes Sandbox.AddressIPv6() and makes it a regular function (WithIPv6Address)
- removes Sandbox.LinkLocalAddresses() and makes it a regular function (WithLinkLocalAddresses)
- removes Sandbox.Routes() and makes it a regular function (WithRoutes)
- removes Sandbox.InterfaceOptions().
- removes the IfaceOptionSetter interface.
Note that the IfaceOption signature was changes as well to allow returning
an error. This is not currently used, but will be used for some options
in the near future, so adding that in preparation.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
NeighborOptions() returned an NeighborOptionSetter interface, which
contained "methods" that returned functional options. Such a construct
could have made sense if the functional options returned would (e.g.)
be pre-propagated with information from the Sandbox (network namespace),
but none of that was the case.
There was only one implementation of NeighborOptionSetter (networkNamespace),
which happened to be the same as the only implementation of Sandbox, so
remove the interface as well, to help networkNamespace with its multi-personality
disorder.
This patch:
- removes Sandbox.LinkName() and makes it a regular function (WithLinkName)
- removes Sandbox.Family() and makes it a regular function (WithFamily)
- removes Sandbox.NeighborOptions().
- removes the NeighborOptionSetter interface
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
osl.NewSandbox() always returns a nil interface on Windows (and other non-Linux
platforms). This means that any code that these fields are always nil, and
any code using these fields must be considered Linux-only.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
osl.NewSandbox() always returns a nil interface on Windows (and other non-Linux
platforms). This means that any code that these fields are always nil, and
any code using these fields must be considered Linux-only;
- libnetwork/Controller.defOsSbox
- libnetwork/Sandbox.osSbox
Ideally, these fields would live in Linux-only files, but they're referenced
in various platform-neutral parts of the code, so let's start with moving
the initialization code to Linux-only files.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Copying the descriptions from the Sandbox, Info, NeighborOptionSetter,
and IfaceOptionSetter interfaces that it implements.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Check if firewalld is running before running the function, so that consumers
of the function don't have to check for the status.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This test is currently failing with containerd-integration, which should
be looked into, but let's start with preventing it from panicking, to make
the test-failures less noisy;
--- FAIL: TestDiskUsage/after_container.Run (0.26s)
panic: runtime error: index out of range [0] with length 0 [recovered]
panic: runtime error: index out of range [0] with length 0
goroutine 280 [running]:
testing.tRunner.func1.2({0xb07a00, 0x40002006a8})
/usr/local/go/src/testing/testing.go:1526 +0x1c8
testing.tRunner.func1()
/usr/local/go/src/testing/testing.go:1529 +0x364
panic({0xb07a00, 0x40002006a8})
/usr/local/go/src/runtime/panic.go:884 +0x1f4
github.com/docker/docker/integration/system.TestDiskUsage.func3(0x0?, {0x0, {0x14ea4a8, 0x0, 0x0}, {0x14ea4a8, 0x0, 0x0}, {0x14ea4a8, 0x0, ...}, ...})
/go/src/github.com/docker/docker/integration/system/disk_usage_test.go:82 +0x7e4
github.com/docker/docker/integration/system.TestDiskUsage.func4(0x4000235c80?)
/go/src/github.com/docker/docker/integration/system/disk_usage_test.go:118 +0x8c
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Also remove integration-cli: `DockerAPISuite.TestContainerAPIDeleteConflict`,
which was testing the same conditions as `TestRemoveContainerRunning` in
integration/container.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Saw this failure in a flaky test, and I wondered why we consider this an
error condition;
=== RUN TestKillWithStopSignalAndRestartPolicies
main_test.go:32: assertion failed: error is not nil: Error response from daemon: Could not kill running container 668f62511f4aa62357269cd405cff1fbe295b7f6d5011e7cfed434e3072330b7, cannot remove - Container 668f62511f4aa62357269cd405cff1fbe295b7f6d5011e7cfed434e3072330b7 is not running: failed to remove 668f62511f4aa62357269cd405cff1fbe295b7f6d5011e7cfed434e3072330b7
--- FAIL: TestKillWithStopSignalAndRestartPolicies (0.84s)
=== RUN TestKillWithStopSignalAndRestartPolicies/same-signal-disables-restart-policy
--- PASS: TestKillWithStopSignalAndRestartPolicies/same-signal-disables-restart-policy (0.42s)
=== RUN TestKillWithStopSignalAndRestartPolicies/different-signal-keep-restart-policy
--- PASS: TestKillWithStopSignalAndRestartPolicies/different-signal-keep-restart-policy (0.23s)
In the above;
1. `Error response from daemon: Could not kill running container 668f62511f4aa62357269cd405cff1fbe295b7f6d5011e7cfed434e3072330b7`
2. `cannot remove - Container 668f62511f4aa62357269cd405cff1fbe295b7f6d5011e7cfed434e3072330b7 is not running`
3. `failed to remove 668f62511f4aa62357269cd405cff1fbe295b7f6d5011e7cfed434e3072330b7`
So it looks like the removal fails because we couldn't kill the container
because it was already stopped, which may be a race condition where the first
check shows the container to be running (but may already be in process to be
removed or killed. In either case, we probably shouldn't fail the removal if
the container is already stopped.
This patch adds a `isNotRunning()` utility, so that we can ignore this case,
and proceed with the removal.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This function never returns an error, so let's remove the error-return,
and give it a slightly more to-the-point name.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Windows uses the container-iD as ID for sandboxes, so it's not needed to
generate an ID when running on Windows.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
