Elastic stack: use elasticsearch.yml config

internal/profile/_static/docker-compose-stack.yml

@@ -7,21 +7,10 @@ services:
       retries: 300
       interval: 1s
     environment:
-    - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
-    - "network.host="
-    - "transport.host=127.0.0.1"
-    - "http.host=0.0.0.0"
-    - "indices.id_field_data.enabled=true"
-    - "xpack.license.self_generated.type=trial"
-    - "xpack.security.enabled=true"
-    - "xpack.security.authc.api_key.enabled=true"
-    - "ELASTIC_PASSWORD=changeme"
-    - "script.max_compilations_rate=use-context"
-    - "script.context.template.max_compilations_rate=unlimited"
-    - "script.context.ingest.cache_max_size=2000"
-    - "script.context.processor_conditional.cache_max_size=2000"
-    - "script.context.template.cache_max_size=2000"
-    - "ingest.geoip.downloader.enabled=false"
+      - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
+      - "ELASTIC_PASSWORD=changeme"
+    volumes:
+      - "./elasticsearch.config.${STACK_VERSION_VARIANT}.yml:/usr/share/elasticsearch/config/elasticsearch.yml"
     ports:
       - "127.0.0.1:9200:9200"
 

internal/profile/_static/elasticsearch_config_8x.yml

@@ -0,0 +1,11 @@
+network.host: ""
+transport.host: "127.0.0.1"
+http.host: "0.0.0.0"
+
+indices.id_field_data.enabled: true
+
+xpack.license.self_generated.type: "trial"
+xpack.security.enabled: true
+xpack.security.authc.api_key.enabled: true
+
+ingest.geoip.downloader.enabled: false

internal/profile/_static/elasticsearch_config_default.yml

@@ -0,0 +1,17 @@
+network.host: ""
+transport.host: "127.0.0.1"
+http.host: "0.0.0.0"
+
+indices.id_field_data.enabled: true
+
+xpack.license.self_generated.type: "trial"
+xpack.security.enabled: true
+xpack.security.authc.api_key.enabled: true
+
+script.max_compilations_rate: "use-context"
+script.context.template.max_compilations_rate: "unlimited"
+script.context.ingest.cache_max_size: 2000
+script.context.processor_conditional.cache_max_size: 2000
+script.context.template.cache_max_size: 2000
+
+ingest.geoip.downloader.enabled: false

internal/profile/profile.go

@@ -36,12 +36,14 @@ type configFile string
 // managedProfileFiles is the list of all files managed in a profile
 // If you create a new file that's managed by a profile, it needs to go in this list
 var managedProfileFiles = map[configFile]NewConfig{
-	KibanaConfigDefaultFile:       newKibanaConfigDefault,
-	KibanaConfig8xFile:            newKibanaConfig8x,
-	PackageRegistryDockerfileFile: newPackageRegistryDockerfile,
-	PackageRegistryConfigFile:     newPackageRegistryConfig,
-	SnapshotFile:                  newSnapshotFile,
-	PackageProfileMetaFile:        createProfileMetadata,
+	ElasticsearchConfigDefaultFile: newElasticsearchConfigDefault,
+	ElasticsearchConfig8xFile:      newElasticsearchConfig8x,
+	KibanaConfigDefaultFile:        newKibanaConfigDefault,
+	KibanaConfig8xFile:             newKibanaConfig8x,
+	PackageRegistryDockerfileFile:  newPackageRegistryDockerfile,
+	PackageRegistryConfigFile:      newPackageRegistryConfig,
+	SnapshotFile:                   newSnapshotFile,
+	PackageProfileMetaFile:         createProfileMetadata,
 }
 
 // NewConfigProfile creates a new config profile manager

internal/profile/static.go

@@ -53,6 +53,34 @@ func newKibanaConfig8x(_ string, profilePath string) (*simpleFile, error) {
 	}, nil
 }
 
+// ElasticsearchConfigDefaultFile is the default Elasticsearch config file
+const ElasticsearchConfigDefaultFile configFile = "elasticsearch.config.default.yml"
+
+//go:embed _static/elasticsearch_config_default.yml
+var elasticsearchConfigDefaultYml string
+
+func newElasticsearchConfigDefault(_ string, profilePath string) (*simpleFile, error) {
+	return &simpleFile{
+		name: string(ElasticsearchConfigDefaultFile),
+		path: filepath.Join(profilePath, profileStackPath, string(ElasticsearchConfigDefaultFile)),
+		body: elasticsearchConfigDefaultYml,
+	}, nil
+}
+
+// ElasticsearchConfig8xFile is the Elasticsearch config file for 8.x stack family
+const ElasticsearchConfig8xFile configFile = "elasticsearch.config.8x.yml"
+
+//go:embed _static/elasticsearch_config_8x.yml
+var elasticsearchConfig8xYml string
+
+func newElasticsearchConfig8x(_ string, profilePath string) (*simpleFile, error) {
+	return &simpleFile{
+		name: string(ElasticsearchConfig8xFile),
+		path: filepath.Join(profilePath, profileStackPath, string(ElasticsearchConfig8xFile)),
+		body: elasticsearchConfig8xYml,
+	}, nil
+}
+
 // PackageRegistryConfigFile is the config file for the Elastic Package registry
 const PackageRegistryConfigFile configFile = "package-registry.config.yml"