1 files changed, 111 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/modules/squidlog/squidlog.go b/src/go/collectors/go.d.plugin/modules/squidlog/squidlog.go
new file mode 100644
index 000000000..4c1ccf448
--- /dev/null
+++ b/src/go/collectors/go.d.plugin/modules/squidlog/squidlog.go
@@ -0,0 +1,111 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package squidlog
+
+import (
+	_ "embed"
+
+	"github.com/netdata/netdata/go/go.d.plugin/agent/module"
+	"github.com/netdata/netdata/go/go.d.plugin/pkg/logs"
+)
+
+//go:embed "config_schema.json"
+var configSchema string
+
+func init() {
+	module.Register("squidlog", module.Creator{
+		JobConfigSchema: configSchema,
+		Create:          func() module.Module { return New() },
+	})
+}
+
+func New() *SquidLog {
+	return &SquidLog{
+		Config: Config{
+			Path:        "/var/log/squid/access.log",
+			ExcludePath: "*.gz",
+			ParserConfig: logs.ParserConfig{
+				LogType: logs.TypeCSV,
+				CSV: logs.CSVConfig{
+					FieldsPerRecord:  -1,
+					Delimiter:        " ",
+					TrimLeadingSpace: true,
+					Format:           "- $resp_time $client_address $result_code $resp_size $req_method - - $hierarchy $mime_type",
+					CheckField:       checkCSVFormatField,
+				},
+			},
+		},
+	}
+}
+
+type Config struct {
+	logs.ParserConfig `yaml:",inline" json:""`
+	UpdateEvery       int    `yaml:"update_every" json:"update_every"`
+	Path              string `yaml:"path" json:"path"`
+	ExcludePath       string `yaml:"exclude_path" json:"exclude_path"`
+}
+
+type SquidLog struct {
+	module.Base
+	Config `yaml:",inline" json:""`
+
+	charts *module.Charts
+
+	file   *logs.Reader
+	parser logs.Parser
+	line   *logLine
+
+	mx *metricsData
+}
+
+func (s *SquidLog) Configuration() any {
+	return s.Config
+}
+
+func (s *SquidLog) Init() error {
+	s.line = newEmptyLogLine()
+	s.mx = newMetricsData()
+	return nil
+}
+
+func (s *SquidLog) Check() error {
+	// Note: these inits are here to make auto-detection retry working
+	if err := s.createLogReader(); err != nil {
+		s.Warning("check failed: ", err)
+		return err
+	}
+
+	if err := s.createParser(); err != nil {
+		s.Warning("check failed: ", err)
+		return err
+	}
+
+	if err := s.createCharts(s.line); err != nil {
+		s.Warning("check failed: ", err)
+		return err
+	}
+
+	return nil
+}
+
+func (s *SquidLog) Charts() *module.Charts {
+	return s.charts
+}
+
+func (s *SquidLog) Collect() map[string]int64 {
+	mx, err := s.collect()
+	if err != nil {
+		s.Error(err)
+	}
+
+	if len(mx) == 0 {
+		return nil
+	}
+	return mx
+}
+
+func (s *SquidLog) Cleanup() {
+	if s.file != nil {
+		_ = s.file.Close()
+	}
+}