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Only grab post-mortem logs if VM is running

pull/6273/head
tstromberg 2020-01-10 15:10:03 -08:00
parent 444b36161b
commit 5ba779f74d
1 changed files with 34 additions and 21 deletions
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55
test/integration/helpers.go
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@ -34,6 +34,7 @@ import (
"testing"
"time"
"github.com/docker/machine/libmachine/state"
"github.com/shirou/gopsutil/process"
core "k8s.io/api/core/v1"
meta "k8s.io/apimachinery/pkg/apis/meta/v1"
@ -185,31 +186,43 @@ func CleanupWithLogs(t *testing.T, profile string, cancel context.CancelFunc) {
t.Logf("*** %s FAILED at %s", t.Name(), time.Now())
if *postMortemLogs {
t.Logf(">>> %s FAILED: start of post-mortem logs >>>", t.Name())
rr, rerr := Run(t, exec.Command("kubectl", "--context", profile, "get", "po", "-A", "--show-labels"))
if rerr != nil {
t.Logf("%s: %v", rr.Command(), rerr)
}
t.Logf("(dbg) %s:\n%s", rr.Command(), rr.Stdout)
rr, err := Run(t, exec.Command("kubectl", "--context", profile, "describe", "node"))
if err != nil {
t.Logf("%s: %v", rr.Command(), err)
} else {
t.Logf("(dbg) %s:\n%s", rr.Command(), rr.Stdout)
}
rr, err = Run(t, exec.Command(Target(), "-p", profile, "logs", "--problems"))
if err != nil {
t.Logf("failed logs error: %v", err)
}
t.Logf("%s logs: %s", t.Name(), rr.Stdout)
t.Logf("<<< %s FAILED: end of post-mortem logs <<<", t.Name())
clusterLogs(t, profile)
}
Cleanup(t, profile, cancel)
}
// clusterLogs shows logs for debugging a failed cluster
func clusterLogs(t *testing.T, profile string) {
st := Status(context.Background(), t, Target(), profile)
if st != state.Running.String() {
t.Logf("%q is not running, skipping log retrieval (state=%q)", profile, st)
return
}
t.Logf("<<< %s FAILED: start of post-mortem logs <<<", t.Name())
rr, err := Run(t, exec.Command(Target(), "-p", profile, "logs", "--problems"))
if err != nil {
t.Logf("failed logs error: %v", err)
return
}
t.Logf("%s logs: %s", t.Name(), rr.Stdout)
rr, rerr := Run(t, exec.Command("kubectl", "--context", profile, "get", "po", "-A", "--show-labels"))
if rerr != nil {
t.Logf("%s: %v", rr.Command(), rerr)
return
}
t.Logf("(dbg) %s:\n%s", rr.Command(), rr.Stdout)
rr, err = Run(t, exec.Command("kubectl", "--context", profile, "describe", "node"))
if err != nil {
t.Logf("%s: %v", rr.Command(), err)
} else {
t.Logf("(dbg) %s:\n%s", rr.Command(), rr.Stdout)
}
t.Logf("<<< %s FAILED: end of post-mortem logs <<<", t.Name())
}
// podStatusMsg returns a human-readable pod status, for generating debug status
func podStatusMsg(pod core.Pod) string {
var sb strings.Builder