From 4f3b03cec5295d9997ad47f7193901890a25b68e Mon Sep 17 00:00:00 2001 From: Peter Siegmund Date: Wed, 23 Oct 2024 08:35:29 +0200 Subject: [PATCH] add OpenTelemetry Signed-off-by: Peter Siegmund --- Dockerfile | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Dockerfile b/Dockerfile index 2566473..1e58eba 100644 --- a/Dockerfile +++ b/Dockerfile @@ -14,6 +14,8 @@ COPY --chown=app ./.mvn/ .mvn COPY --chown=app ./mvnw ./pom.xml ./app.json ./ COPY --chown=app ./src ./src +RUN curl -OL https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/latest/download/opentelemetry-javaagent.jar + # Build the production package RUN ./mvnw --batch-mode clean verify -Pproduction -DskipTests @@ -24,6 +26,11 @@ RUN useradd -m app USER app COPY --chown=app --from=build /usr/src/app/target/*.jar /usr/app/website.jar +COPY --chown=app --from=build /usr/src/app/opentelemetry-javaagent.jar /usr/app/opentelemetry-javaagent.jar + +ENV JAVA_TOOL_OPTIONS="-javaagent:/usr/app/opentelemetry-javaagent.jar" +ENV OTEL_SERVICE_NAME="website" +ENV OTEL_EXPORTER_OTLP_ENDPOINT="http://opentelemetry-collector.web:4318" HEALTHCHECK CMD curl --fail http://localhost:5000/actuator/health/liveness || exit 1