1 files changed, 123 insertions, 0 deletions
diff --git a/src/go/plugin/go.d/modules/beanstalk/beanstalk.go b/src/go/plugin/go.d/modules/beanstalk/beanstalk.go
new file mode 100644
index 000000000..f37cbeda4
--- /dev/null
+++ b/src/go/plugin/go.d/modules/beanstalk/beanstalk.go
@@ -0,0 +1,123 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package beanstalk
+
+import (
+	_ "embed"
+	"errors"
+	"fmt"
+	"time"
+
+	"github.com/netdata/netdata/go/plugins/logger"
+	"github.com/netdata/netdata/go/plugins/plugin/go.d/agent/module"
+	"github.com/netdata/netdata/go/plugins/plugin/go.d/pkg/matcher"
+	"github.com/netdata/netdata/go/plugins/plugin/go.d/pkg/web"
+)
+
+//go:embed "config_schema.json"
+var configSchema string
+
+func init() {
+	module.Register("beanstalk", module.Creator{
+		JobConfigSchema: configSchema,
+		Create:          func() module.Module { return New() },
+		Config:          func() any { return &Config{} },
+	})
+}
+
+func New() *Beanstalk {
+	return &Beanstalk{
+		Config: Config{
+			Address:      "127.0.0.1:11300",
+			Timeout:      web.Duration(time.Second * 1),
+			TubeSelector: "*",
+		},
+
+		charts:             statsCharts.Copy(),
+		newConn:            newBeanstalkConn,
+		discoverTubesEvery: time.Minute * 1,
+		tubeSr:             matcher.TRUE(),
+		seenTubes:          make(map[string]bool),
+	}
+}
+
+type Config struct {
+	UpdateEvery  int          `yaml:"update_every,omitempty" json:"update_every"`
+	Address      string       `yaml:"address" json:"address"`
+	Timeout      web.Duration `yaml:"timeout,omitempty" json:"timeout"`
+	TubeSelector string       `yaml:"tube_selector,omitempty" json:"tube_selector"`
+}
+
+type Beanstalk struct {
+	module.Base
+	Config `yaml:",inline" json:""`
+
+	charts *module.Charts
+
+	newConn func(Config, *logger.Logger) beanstalkConn
+	conn    beanstalkConn
+
+	discoverTubesEvery    time.Duration
+	lastDiscoverTubesTime time.Time
+	discoveredTubes       []string
+	tubeSr                matcher.Matcher
+	seenTubes             map[string]bool
+}
+
+func (b *Beanstalk) Configuration() any {
+	return b.Config
+}
+
+func (b *Beanstalk) Init() error {
+	if err := b.validateConfig(); err != nil {
+		return fmt.Errorf("config validation: %v", err)
+	}
+
+	sr, err := b.initTubeSelector()
+	if err != nil {
+		return fmt.Errorf("failed to init tube selector: %v", err)
+	}
+	b.tubeSr = sr
+
+	return nil
+}
+
+func (b *Beanstalk) Check() error {
+	mx, err := b.collect()
+	if err != nil {
+		b.Error(err)
+		return err
+	}
+
+	if len(mx) == 0 {
+		return errors.New("no metrics collected")
+	}
+
+	return nil
+}
+
+func (b *Beanstalk) Charts() *module.Charts {
+	return b.charts
+}
+
+func (b *Beanstalk) Collect() map[string]int64 {
+	mx, err := b.collect()
+	if err != nil {
+		b.Error(err)
+	}
+
+	if len(mx) == 0 {
+		return nil
+	}
+
+	return mx
+}
+
+func (b *Beanstalk) Cleanup() {
+	if b.conn != nil {
+		if err := b.conn.disconnect(); err != nil {
+			b.Warningf("error on disconnect: %s", err)
+		}
+		b.conn = nil
+	}
+}