Wildfly metrics addition

collector/wildfly/Dockerfile

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+FROM curlimages/curl:7.82.0 as curler
+ARG JMX_JAR_VERSION=v1.14.0
+USER root
+
+RUN curl -L \
+    --output /opentelemetry-jmx-metrics.jar \
+    "https://github.com/open-telemetry/opentelemetry-java-contrib/releases/download/${JMX_JAR_VERSION}/opentelemetry-jmx-metrics.jar"
+
+RUN curl -L -s \
+    "https://github.com/open-telemetry/opentelemetry-collector-releases/releases/download/v0.53.0/otelcol-contrib_0.53.0_linux_amd64.tar.gz" | \
+    tar -xvz -C /
+
+FROM ibmjava:8-jre
+WORKDIR /
+
+COPY --from=curler /opentelemetry-jmx-metrics.jar /opt/opentelemetry-jmx-metrics.jar
+COPY --from=curler /otelcol-contrib /otelcol-contrib
+
+ENTRYPOINT [ "/otelcol-contrib" ]
+CMD ["--config", "/etc/otel/config.yaml"]

collector/wildfly/collector.yml

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+receivers:
+  jmx/wildfly:
+      jar_path: /opt/opentelemetry-jmx-metrics.jar
+      endpoint: wildfly:19990
+      target_system: jvm,wildfly
+      collection_interval: 5s
+
+processors:
+  batch:
+
+exporters:
+  logging:
+    loglevel: debug
+  otlp:
+    endpoint: ingest.lightstep.com:443
+    headers: 
+      "lightstep-access-token": "${LS_ACCESS_TOKEN}"
+
+service:
+  telemetry:
+    logs:
+      level: "debug"
+  pipelines:
+    metrics:
+     receivers: [jmx/wildfly]
+     processors: [batch]
+     exporters: [logging,otlp]  

collector/wildfly/docker-compose.yml

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+version: '3.7'
+services:
+  wildfly:
+    build: 
+      context: ./wildfly
+      args:
+        JAVA_OPTS_1: '-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=19990 -Dcom.sun.management.jmxremote.rmi.port=19990 -Djava.rmi.server.hostname=wildfly -Dcom.sun.management.jmxremote.local.only=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false '
+        LOGMANAGER: '-Djboss.modules.system.pkgs=org.jboss.byteman,org.jboss.logmanager -Djava.util.logging.manager=org.jboss.logmanager.LogManager -Dorg.jboss.logging.Logger.pluginClass=org.jboss.logging.logmanager.LoggerPluginImpl -Dsun.util.logging.disableCallerCheck=true '
+        LOGMANAGER_JAR: '/modules/system/layers/base/org/jboss/logmanager/main/jboss-logmanager-2.1.18.Final.jar:'
+        WILDLFY_COMMON_JAR: '/modules/system/layers/base/org/wildfly/common/main/wildfly-common-1.5.4.Final.jar'
+    container_name: wildfly
+    ports:
+    - 8080:8080
+    - 19990:9990
+    networks:
+      - integrations
+    volumes:
+      - "./ping/deployments:/opt/jboss/wildfly/standalone/deployments"
+  otel-collector:
+    container_name: otel-collector
+    build: .
+    command: ["--config=/conf/collector.yml"]
+    environment:
+        LS_ACCESS_TOKEN: ${LS_ACCESS_TOKEN}
+    networks:
+        - integrations
+    volumes:
+        - ./collector.yml:/conf/collector.yml:rw
+networks:
+    integrations:

collector/wildfly/wildfly/Dockerfile

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+FROM jboss/wildfly:23.0.1.Final
+
+ARG BOOTCLASS_PATH="-Xbootclasspath/a:"
+
+RUN /opt/jboss/wildfly/bin/add-user.sh admin admin --silent
+
+ARG JAVA_OPTS_1
+ARG LOGMANAGER
+ARG LOGMANAGER_JAR
+ARG WILDLFY_COMMON_JAR
+
+ENV JAVA_OPTS="${JAVA_OPTS}${JAVA_OPTS_1}${LOGMANAGER}${BOOTCLASS_PATH}${JBOSS_HOME}${LOGMANAGER_JAR}${JBOSS_HOME}${WILDLFY_COMMON_JAR}"
+
+
+ENTRYPOINT /opt/jboss/wildfly/bin/standalone.sh \  
+    -b=0.0.0.0 \
+    -bmanagement=0.0.0.0 \
+    -Djboss.server.default.config=standalone-full-ha.xml \
+    -Djava.net.preferIPv4Stack=true