Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/inputs/ldap/389ds.go

@@ -0,0 +1,115 @@
+package ldap
+
+import (
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/go-ldap/ldap/v3"
+
+	"github.com/influxdata/telegraf"
+	"github.com/influxdata/telegraf/metric"
+)
+
+// Empty mappings are identity mappings
+var attrMap389ds = map[string]string{
+	"addentryops":                    "add_operations",
+	"anonymousbinds":                 "anonymous_binds",
+	"bindsecurityerrors":             "bind_security_errors",
+	"bytesrecv":                      "bytes_received",
+	"bytessent":                      "bytes_sent",
+	"cacheentries":                   "cache_entries",
+	"cachehits":                      "cache_hits",
+	"chainings":                      "",
+	"compareops":                     "compare_operations",
+	"connections":                    "",
+	"connectionsinmaxthreads":        "connections_in_max_threads",
+	"connectionsmaxthreadscount":     "connections_max_threads",
+	"copyentries":                    "copy_entries",
+	"currentconnections":             "current_connections",
+	"currentconnectionsatmaxthreads": "current_connections_at_max_threads",
+	"dtablesize":                     "",
+	"entriesreturned":                "entries_returned",
+	"entriessent":                    "entries_sent",
+	"errors":                         "",
+	"inops":                          "in_operations",
+	"listops":                        "list_operations",
+	"removeentryops":                 "delete_operations",
+	"masterentries":                  "master_entries",
+	"maxthreadsperconnhits":          "maxthreads_per_conn_hits",
+	"modifyentryops":                 "modify_operations",
+	"modifyrdnops":                   "modrdn_operations",
+	"nbackends":                      "backends",
+	"onelevelsearchops":              "onelevel_search_operations",
+	"opscompleted":                   "operations_completed",
+	"opsinitiated":                   "operations_initiated",
+	"readops":                        "read_operations",
+	"readwaiters":                    "read_waiters",
+	"referrals":                      "referrals",
+	"referralsreturned":              "referrals_returned",
+	"searchops":                      "search_operations",
+	"securityerrors":                 "security_errors",
+	"simpleauthbinds":                "simpleauth_binds",
+	"slavehits":                      "slave_hits",
+	"strongauthbinds":                "strongauth_binds",
+	"threads":                        "",
+	"totalconnections":               "total_connections",
+	"unauthbinds":                    "unauth_binds",
+	"wholesubtreesearchops":          "wholesubtree_search_operations",
+}
+
+func (l *LDAP) new389dsConfig() []request {
+	attributes := make([]string, 0, len(attrMap389ds))
+	for k := range attrMap389ds {
+		attributes = append(attributes, k)
+	}
+
+	req := ldap.NewSearchRequest(
+		"cn=Monitor",
+		ldap.ScopeWholeSubtree,
+		ldap.NeverDerefAliases,
+		0,
+		0,
+		false,
+		"(objectClass=*)",
+		attributes,
+		nil,
+	)
+	return []request{{req, l.convert389ds}}
+}
+
+func (l *LDAP) convert389ds(result *ldap.SearchResult, ts time.Time) []telegraf.Metric {
+	tags := map[string]string{
+		"server": l.host,
+		"port":   l.port,
+	}
+	fields := make(map[string]interface{})
+	for _, entry := range result.Entries {
+		for _, attr := range entry.Attributes {
+			if len(attr.Values[0]) == 0 {
+				continue
+			}
+			// Map the attribute-name to the field-name
+			name := attrMap389ds[attr.Name]
+			if name == "" {
+				name = attr.Name
+			}
+			// Reverse the name if requested
+			if l.ReverseFieldNames {
+				parts := strings.Split(name, "_")
+				for i, j := 0, len(parts)-1; i < j; i, j = i+1, j-1 {
+					parts[i], parts[j] = parts[j], parts[i]
+				}
+				name = strings.Join(parts, "_")
+			}
+
+			// Convert the number
+			if v, err := strconv.ParseInt(attr.Values[0], 10, 64); err == nil {
+				fields[name] = v
+			}
+		}
+	}
+
+	m := metric.New("389ds", tags, fields, ts)
+	return []telegraf.Metric{m}
+}