1 files changed, 91 insertions, 0 deletions
diff --git a/src/go/plugin/go.d/modules/monit/charts.go b/src/go/plugin/go.d/modules/monit/charts.go
new file mode 100644
index 000000000..58fcf6c78
--- /dev/null
+++ b/src/go/plugin/go.d/modules/monit/charts.go
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package monit
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/netdata/netdata/go/plugins/plugin/go.d/agent/module"
+)
+
+const (
+	prioServiceCheckStatus = module.Priority + iota
+	prioUptime
+)
+
+var baseCharts = module.Charts{
+	uptimeChart.Copy(),
+}
+
+var (
+	uptimeChart = module.Chart{
+		ID:       "uptime",
+		Title:    "Uptime",
+		Units:    "seconds",
+		Fam:      "uptime",
+		Ctx:      "monit.uptime",
+		Priority: prioUptime,
+		Dims: module.Dims{
+			{ID: "uptime"},
+		},
+	}
+)
+
+var serviceCheckChartsTmpl = module.Charts{
+	serviceCheckStatusChartTmpl.Copy(),
+}
+
+var (
+	serviceCheckStatusChartTmpl = module.Chart{
+		ID:       "service_check_type_%s_name_%s_status",
+		Title:    "Service Check Status",
+		Units:    "status",
+		Fam:      "service status",
+		Ctx:      "monit.service_check_status",
+		Priority: prioServiceCheckStatus,
+		Dims: module.Dims{
+			{ID: "service_check_type_%s_name_%s_status_ok", Name: "ok"},
+			{ID: "service_check_type_%s_name_%s_status_error", Name: "error"},
+			{ID: "service_check_type_%s_name_%s_status_initializing", Name: "initializing"},
+			{ID: "service_check_type_%s_name_%s_status_not_monitored", Name: "not_monitored"},
+		},
+	}
+)
+
+func (m *Monit) addServiceCheckCharts(svc statusServiceCheck, srv *statusServer) {
+	charts := serviceCheckChartsTmpl.Copy()
+
+	for _, chart := range *charts {
+		chart.ID = cleanChartId(fmt.Sprintf(chart.ID, svc.svcType(), svc.Name))
+		chart.Labels = []module.Label{
+			{Key: "server_hostname", Value: srv.LocalHostname},
+			{Key: "service_check_name", Value: svc.Name},
+			{Key: "service_check_type", Value: svc.svcType()},
+		}
+		for _, dim := range chart.Dims {
+			dim.ID = fmt.Sprintf(dim.ID, svc.svcType(), svc.Name)
+		}
+	}
+
+	if err := m.Charts().Add(*charts...); err != nil {
+		m.Warning(err)
+	}
+}
+
+func (m *Monit) removeServiceCharts(svc statusServiceCheck) {
+	px := fmt.Sprintf("service_check_type_%s_name_%s_", svc.svcType(), svc.Name)
+	px = cleanChartId(px)
+
+	for _, chart := range *m.Charts() {
+		if strings.HasPrefix(chart.ID, px) {
+			chart.MarkRemove()
+			chart.MarkNotCreated()
+		}
+	}
+}
+
+func cleanChartId(s string) string {
+	r := strings.NewReplacer(" ", "_", ".", "_", ",", "_")
+	return r.Replace(s)
+}