Watchdog check

tests/test/check/data/main.fmf

@@ -16,3 +16,36 @@
       sudo bash -c "passwd --help &> /root/passwd.log; \
                     ls -alZ /root/passwd.log; \
                     rm -f /root/passwd.log" || /bin/true
+
+/watchdog/ping:
+  test: |
+    set -x
+
+    export
+
+    # Collect a couple of successful reponse
+    sysctl net.ipv4.icmp_echo_ignore_all
+    # sysctl net.ipv4.icmp_echo_ignore_all=0
+    echo "test starts, will sleep for a while"
+    sleep 10
+
+    # Disable ICMP response
+    # sysctl net.ipv4.icmp_echo_ignore_all=1
+
+    # Now wait to be rebooted
+    sleep 60
+
+    echo "bye!"
+
+  duration: 30m
+
+  check:
+    - name: watchdog
+      interval: 5
+
+      ping: true
+      ping-packets: 1
+      ping-threshold: 3
+
+      ssh-ping: true
+      ssh-ping-threshold: 3

tests/test/check/main.fmf

@@ -24,3 +24,15 @@ tier: 2
       environment:
           PROVISION_METHODS: local virtual
       tag+: [additional_coverage]
+
+/watchdog:
+  test: ./test-watchdog.sh
+
+  environment:
+      PROVISION_METHODS: local virtual
+
+  adjust:
+    - when: how == full
+      environment:
+          PROVISION_METHODS: virtual
+      tag+: [additional_coverage]

tests/test/check/test-watchdog.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+function assert_check_result () {
+    rlAssertEquals "$1" "watchdog:$2" "$(yq -r ".[] | .check | .[] | select(.event == \"$3\") | \"\\(.name):\\(.result)\"" $results)"
+}
+
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlRun "run=\$(mktemp -d)" 0 "Create run directory"
+
+        rlRun "results=$run/plan/execute/results.yaml"
+
+        rlRun "pushd data"
+        rlRun "set -o pipefail"
+    rlPhaseEnd
+
+    for method in ${PROVISION_METHODS:-local}; do
+        rlPhaseStartTest "Test guest watchdog ping with $method provisioning"
+            rlRun "watchdog_log=$run/plan/execute/data/guest/default-0/watchdog/ping-1/tmt-watchdog.txt"
+
+            rlRun "tmt run --id $run --scratch -a -vv provision -h $method test -n /watchdog"
+
+            rlRun "cat $results"
+            rlRun "cat $watchdog_log"
+
+            rlAssertExists "$watchdog_log"
+
+            assert_check_result "watchdog as an after-test should pass" "pass" "after-test"
+
+#            rlAssertGrep "<no matches>" "$avc_log"
+        rlPhaseEnd
+    done
+
+    rlPhaseStartCleanup
+        rlRun "popd"
+
+        # rlRun "rm -rf $run"
+    rlPhaseEnd
+rlJournalEnd

tmt/checks/__init__.py

@@ -12,7 +12,7 @@
     SpecBasedContainer,
     cached_property,
     field,
-    )
+)
 
 if TYPE_CHECKING:
     import tmt.base