Skip TestHealthKillContainer on Windows
This test is failing on Windows currently:
```
11:59:47 --- FAIL: TestHealthKillContainer (8.12s)
11:59:47 health_test.go:57: assertion failed: error is not nil: Error response from daemon: Invalid signal: SIGUSR1
``
That test was added recently in https://github.com/moby/moby/pull/39454, but
rewritten in a commit in the same PR:
https://github.com/moby/moby/commit/f8aef6a92f5961f2615ada37b7d108774a0821e0
In that rewrite, there were some changes:
- originally it was skipped on Windows, but the rewritten test doesn't have that skip:
```go
testRequires(c, DaemonIsLinux) // busybox doesn't work on Windows
```
- the original test used `SIGINT`, but the new one uses `SIGUSR1`
Analysis:
- The Error bubbles up from: https://github.com/moby/moby/blob/8e610b2b55bfd1bfa9436ab110d311f5e8a74dcb/pkg/signal/signal.go#L29-L44
- Interestingly; `ContainerKill` should validate if a signal is valid for the given platform, but somehow we don't hit that part; https://github.com/moby/moby/blob/f1b5612f2008827fdcf838abb4539064c682181e/daemon/kill.go#L40-L48
- Windows only looks to support 2 signals currently https://github.com/moby/moby/blob/8e610b2b55bfd1bfa9436ab110d311f5e8a74dcb/pkg/signal/signal_windows.go#L17-L26
- Upstream Golang looks to define `SIGINT` as well; https://github.com/golang/go/blob/77f9b2728eb08456899e6500328e00ec4829dddf/src/runtime/defs_windows.go#L44
- This looks like the current list of Signals upstream in Go; https://github.com/golang/sys/blob/3b58ed4ad3395d483fc92d5d14123ce2c3581fec/windows/types_windows.go#L52-L67
```go
const (
// More invented values for signals
SIGHUP = Signal(0x1)
SIGINT = Signal(0x2)
SIGQUIT = Signal(0x3)
SIGILL = Signal(0x4)
SIGTRAP = Signal(0x5)
SIGABRT = Signal(0x6)
SIGBUS = Signal(0x7)
SIGFPE = Signal(0x8)
SIGKILL = Signal(0x9)
SIGSEGV = Signal(0xb)
SIGPIPE = Signal(0xd)
SIGALRM = Signal(0xe)
SIGTERM = Signal(0xf)
)
```
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit eeaa0b30d47e6b9dac8d8ea2ced6d5ce44c24463)
Signed-off-by: Dani Louca <dani.louca@docker.com>
diff --git a/integration/container/health_test.go b/integration/container/health_test.go
index feefa2f..64284c8 100644
--- a/integration/container/health_test.go
+++ b/integration/container/health_test.go
@@ -36,6 +36,7 @@
// GitHub #37263
// Do not stop healthchecks just because we sent a signal to the container
func TestHealthKillContainer(t *testing.T) {
+ skip.If(t, testEnv.OSType == "windows", "Windows only supports SIGKILL and SIGTERM? See https://github.com/moby/moby/issues/39574")
defer setupTest(t)()
ctx := context.Background()
