1 files changed, 126 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/modules/nginxplus/nginxplus.go b/src/go/collectors/go.d.plugin/modules/nginxplus/nginxplus.go
new file mode 100644
index 000000000..dcd750704
--- /dev/null
+++ b/src/go/collectors/go.d.plugin/modules/nginxplus/nginxplus.go
@@ -0,0 +1,126 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package nginxplus
+
+import (
+	_ "embed"
+	"errors"
+	"net/http"
+	"time"
+
+	"github.com/netdata/netdata/go/go.d.plugin/agent/module"
+	"github.com/netdata/netdata/go/go.d.plugin/pkg/web"
+)
+
+//go:embed "config_schema.json"
+var configSchema string
+
+func init() {
+	module.Register("nginxplus", module.Creator{
+		JobConfigSchema: configSchema,
+		Create:          func() module.Module { return New() },
+	})
+}
+
+func New() *NginxPlus {
+	return &NginxPlus{
+		Config: Config{
+			HTTP: web.HTTP{
+				Request: web.Request{
+					URL: "http://127.0.0.1",
+				},
+				Client: web.Client{
+					Timeout: web.Duration(time.Second * 1),
+				},
+			},
+		},
+		charts:              baseCharts.Copy(),
+		queryEndpointsEvery: time.Minute,
+		cache:               newCache(),
+	}
+}
+
+type Config struct {
+	web.HTTP    `yaml:",inline" json:""`
+	UpdateEvery int `yaml:"update_every" json:"update_every"`
+}
+
+type NginxPlus struct {
+	module.Base
+	Config `yaml:",inline" json:""`
+
+	charts *module.Charts
+
+	httpClient *http.Client
+
+	apiVersion int64
+	endpoints  struct {
+		nginx             bool
+		connections       bool
+		ssl               bool
+		httpCaches        bool
+		httpRequest       bool
+		httpServerZones   bool
+		httpLocationZones bool
+		httpUpstreams     bool
+		streamServerZones bool
+		streamUpstreams   bool
+		resolvers         bool
+	}
+	queryEndpointsTime  time.Time
+	queryEndpointsEvery time.Duration
+	cache               *cache
+}
+
+func (n *NginxPlus) Configuration() any {
+	return n.Config
+}
+
+func (n *NginxPlus) Init() error {
+	if n.URL == "" {
+		n.Error("config validation: 'url' can not be empty'")
+		return errors.New("url not set")
+	}
+
+	client, err := web.NewHTTPClient(n.Client)
+	if err != nil {
+		n.Errorf("init HTTP client: %v", err)
+		return err
+	}
+	n.httpClient = client
+
+	return nil
+}
+
+func (n *NginxPlus) Check() error {
+	mx, err := n.collect()
+	if err != nil {
+		n.Error(err)
+		return err
+	}
+	if len(mx) == 0 {
+		return errors.New("no metrics collected")
+	}
+	return nil
+}
+
+func (n *NginxPlus) Charts() *module.Charts {
+	return n.charts
+}
+
+func (n *NginxPlus) Collect() map[string]int64 {
+	mx, err := n.collect()
+
+	if err != nil {
+		n.Error(err)
+		return nil
+	}
+
+	return mx
+}
+
+func (n *NginxPlus) Cleanup() {
+	if n.httpClient != nil {
+		n.httpClient.CloseIdleConnections()
+	}
+}