1 files changed, 27 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common/classes/systemd-watchdog.bbclass b/meta-openbmc-mods/meta-common/classes/systemd-watchdog.bbclass
new file mode 100644
index 000000000..4cc3845c6
--- /dev/null
+++ b/meta-openbmc-mods/meta-common/classes/systemd-watchdog.bbclass
@@ -0,0 +1,27 @@
+add_watchdog_confs() {
+
+    interval=10 # minutes
+    count=5 # allowed reboots
+
+    for service in $(ls $D/lib/systemd/system | grep -o ".*service"); do
+        if [[ $service == *"mapper-wait"* ]]; then
+            continue
+        fi
+
+        if cat $D/lib/systemd/system/${service} | grep oneshot > /dev/null; then
+            continue
+        fi
+
+        folder="$D/etc/systemd/system/${service}.d"
+        mkdir -p "${folder}"
+        fname="${folder}/watchdog.conf"
+        echo "[Unit]" > ${fname}
+        echo "OnFailure=watchdog-reset.service" >> ${fname}
+        echo "[Service]" >> "${fname}"
+        echo "StartLimitInterval=${interval}min" >> "${fname}"
+        echo "StartLimitBurst=${count}" >> "${fname}"
+     done
+
+}
+
+ROOTFS_POSTINSTALL_COMMAND += "add_watchdog_confs"