add java attacher config

beater/config/config.go

@@ -73,6 +73,7 @@ type Config struct {
 	Sampling                  SamplingConfig          `config:"sampling"`
 	DataStreams               DataStreamsConfig       `config:"data_streams"`
 	DefaultServiceEnvironment string                  `config:"default_service_environment"`
+	JavaAttacherConfig        JavaAttacherConfig      `config:"java_attacher"`
 
 	Pipeline string
 
@@ -199,5 +200,6 @@ func DefaultConfig() *Config {
 		Sampling:            defaultSamplingConfig(),
 		DataStreams:         defaultDataStreamsConfig(),
 		AgentAuth:           defaultAgentAuth(),
+		JavaAttacherConfig:  defaultJavaAttacherConfig(),
 	}
 }

beater/config/java_attacher.go

@@ -0,0 +1,42 @@
+// Licensed to Elasticsearch B.V. under one or more contributor
+// license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright
+// ownership. Elasticsearch B.V. licenses this file to you under
+// the Apache License, Version 2.0 (the "License"); you may
+// not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package config
+
+// JavaAttacherConfig holds configuration information for running a java
+// attacher jarfile.
+type JavaAttacherConfig struct {
+	Enabled    bool `config:"enabled"`
+	Continuous bool `config:"continuous"`
+
+	IncludeAll bool     `config:"include_all"`
+	IncludePID []string `config:"include_pid"`
+
+	IncludeMain  []string `config:"include_main"`
+	IncludeVMArg []string `config:"include_vmarg"`
+	IncludeUser  []string `config:"include_user"`
+
+	ExcludeMain  []string `config:"exclude_main"`
+	ExcludeVMArg []string `config:"exclude_vmarg"`
+	ExcludeUser  []string `config:"exclude_user"`
+
+	Config []string `config:"config"`
+}
+
+func defaultJavaAttacherConfig() JavaAttacherConfig {
+	return JavaAttacherConfig{Enabled: false}
+}