Add Active Directory Domain Services metrics receiver

apps/active_directory_ds.go

@@ -17,8 +17,39 @@ package apps
 import (
 	"github.com/GoogleCloudPlatform/ops-agent/confgenerator"
 	"github.com/GoogleCloudPlatform/ops-agent/confgenerator/fluentbit"
+	"github.com/GoogleCloudPlatform/ops-agent/confgenerator/otel"
 )
 
+type MetricsReceiverActiveDirectoryDS struct {
+	confgenerator.ConfigComponent       `yaml:",inline"`
+	confgenerator.MetricsReceiverShared `yaml:",inline"`
+}
+
+func (r MetricsReceiverActiveDirectoryDS) Type() string {
+	return "active_directory_ds"
+}
+
+func (r MetricsReceiverActiveDirectoryDS) Pipelines() []otel.Pipeline {
+	return []otel.Pipeline{{
+		Receiver: otel.Component{
+			Type: "active_directory_ds",
+			Config: map[string]interface{}{
+				"collection_interval": r.CollectionIntervalString(),
+			},
+		},
+		Processors: []otel.Component{
+			otel.NormalizeSums(),
+			otel.MetricsTransform(
+				otel.AddPrefix("workload.googleapis.com"),
+			),
+		},
+	}}
+}
+
+func init() {
+	confgenerator.MetricsReceiverTypes.RegisterType(func() confgenerator.Component { return &MetricsReceiverActiveDirectoryDS{} }, "windows")
+}
+
 type LoggingReceiverActiveDirectoryDS struct {
 	confgenerator.ConfigComponent `yaml:",inline"`
 }

confgenerator/testdata/invalid/linux/metrics-receiver_invalid_type_active_directory_ds/golden_error

@@ -0,0 +1 @@
+metrics receiver with type "active_directory_ds" is not supported. Supported metrics receiver types: [activemq, apache, cassandra, couchdb, elasticsearch, hadoop, hbase, hostmetrics, jvm, kafka, memcached, mongodb, mysql, nginx, postgresql, rabbitmq, redis, solr, tomcat, varnish, wildfly, zookeeper].

confgenerator/testdata/invalid/linux/metrics-receiver_invalid_type_active_directory_ds/input.yaml

@@ -0,0 +1,9 @@
+metrics:
+  receivers:
+    active_directory_ds:
+      type: active_directory_ds
+  service:
+    pipelines:
+      active_directory_ds:
+        receivers:
+        - active_directory_ds

confgenerator/testdata/invalid/windows/metrics-receiver_unsupported_type/golden_error

@@ -1 +1 @@
-metrics receiver with type "unsupported_type" is not supported. Supported metrics receiver types: [activemq, apache, cassandra, couchdb, elasticsearch, hadoop, hbase, hostmetrics, iis, jvm, kafka, memcached, mongodb, mssql, mysql, nginx, postgresql, rabbitmq, redis, solr, tomcat, varnish, wildfly, zookeeper].
+metrics receiver with type "unsupported_type" is not supported. Supported metrics receiver types: [active_directory_ds, activemq, apache, cassandra, couchdb, elasticsearch, hadoop, hbase, hostmetrics, iis, jvm, kafka, memcached, mongodb, mssql, mysql, nginx, postgresql, rabbitmq, redis, solr, tomcat, varnish, wildfly, zookeeper].

confgenerator/testdata/valid/windows/metrics-receiver_active_directory_ds/golden_e264973cb9c4706d884bb5e07270adb3.lua

@@ -0,0 +1,12 @@
+
+function process(tag, timestamp, record)
+local __field_0 = (function()
+return record["logging.googleapis.com/logName"]
+end)();
+local v = __field_0;
+if v == nil then v = "windows_event_log" end;
+(function(value)
+record["logging.googleapis.com/logName"] = value
+end)(v)
+return 2, timestamp, record
+end

confgenerator/testdata/valid/windows/metrics-receiver_active_directory_ds/golden_fluent_bit_main.conf

@@ -0,0 +1,111 @@
+@SET buffers_dir=C:\ProgramData\Google\Cloud Operations\Ops Agent\run/buffers
+@SET logs_dir=C:\ProgramData\Google\Cloud Operations\Ops Agent\log
+
+[SERVICE]
+    Daemon                    off
+    Flush                     1
+    Log_Level                 info
+    dns.resolver              legacy
+    storage.backlog.mem_limit 50M
+    storage.checksum          on
+    storage.max_chunks_up     128
+    storage.metrics           on
+    storage.sync              normal
+
+[INPUT]
+    Name            fluentbit_metrics
+    Scrape_Interval 60
+    Scrape_On_Start True
+
+[INPUT]
+    Channels     System,Application,Security
+    DB           ${buffers_dir}/default_pipeline_windows_event_log
+    Interval_Sec 1
+    Name         winlog
+    Tag          default_pipeline.windows_event_log
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/ops-agent-fluent-bit
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              ${logs_dir}/logging-module.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               ops-agent-fluent-bit
+    storage.type      filesystem
+
+[FILTER]
+    Key_Name     TimeGenerated
+    Match        default_pipeline.windows_event_log
+    Name         parser
+    Preserve_Key True
+    Reserve_Data True
+    Parser       default_pipeline.windows_event_log.timestamp_parser
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals EventType Error
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals EventType Information
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals EventType Warning
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals EventType SuccessAudit
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals EventType FailureAudit
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Match  default_pipeline.windows_event_log
+    Name   lua
+    call   process
+    script e264973cb9c4706d884bb5e07270adb3.lua
+
+[OUTPUT]
+    Match_Regex                   ^(default_pipeline\.windows_event_log)$
+    Name                          stackdriver
+    Retry_Limit                   3
+    net.connect_timeout_log_error False
+    resource                      gce_instance
+    stackdriver_agent             Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=windows;ShortName=win_platform;ShortVersion=win_platform_version)
+    tls                           On
+    tls.verify                    Off
+    workers                       8
+
+[OUTPUT]
+    Match_Regex                   ^(ops-agent-fluent-bit)$
+    Name                          stackdriver
+    Retry_Limit                   3
+    net.connect_timeout_log_error False
+    resource                      gce_instance
+    stackdriver_agent             Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=windows;ShortName=win_platform;ShortVersion=win_platform_version)
+    tls                           On
+    tls.verify                    Off
+    workers                       8
+
+[OUTPUT]
+    Match *
+    Name  prometheus_exporter
+    host  0.0.0.0
+    port  20202

confgenerator/testdata/valid/windows/metrics-receiver_active_directory_ds/golden_fluent_bit_parser.conf

@@ -0,0 +1,6 @@
+[PARSER]
+    Format      regex
+    Name        default_pipeline.windows_event_log.timestamp_parser
+    Regex       (?<timestamp>\d+-\d+-\d+ \d+:\d+:\d+ [+-]\d{4})
+    Time_Format %Y-%m-%d %H:%M:%S %z
+    Time_Key    timestamp