add health_metric implementation
Add the interface and implementation for the health_metric to be used
in the rewrite for phosphor-health-monitor.
This change is in relation to following design and D-Bus interface
update -
https://gerrit.openbmc.org/c/openbmc/docs/+/64917
https://gerrit.openbmc.org/c/openbmc/phosphor-dbus-interfaces/+/64914
gtest added for UT.
Change-Id: Iffcc52f9dff712890377b1222fd7e7d5d6661eaf
Signed-off-by: Jagpal Singh Gill <paligill@gmail.com>
diff --git a/health_utils.hpp b/health_utils.hpp
new file mode 100644
index 0000000..b89d8e5
--- /dev/null
+++ b/health_utils.hpp
@@ -0,0 +1,16 @@
+#pragma once
+
+#include <sdbusplus/bus.hpp>
+#include <sdbusplus/sdbus.hpp>
+
+#include <vector>
+
+namespace phosphor::health::utils
+{
+
+using paths_t = std::vector<std::string>;
+
+/** @brief Start a systemd unit */
+void startUnit(sdbusplus::bus_t& bus, const std::string& sysdUnit);
+
+} // namespace phosphor::health::utils