SpringBoot service to pick up CAN messages retransmitted by CANBridge and extract certain values for reporting/monitoring/alerting via DataDog.
DataDog API/Application keys must be specified via command line parameters, see run.sh and run_dockerized.sh for examples. Service defaults to port 1080, but can be overriden with --listen_port parameter, i.e.
java -jar app.jar --datadog-api-key=${DATADOG_API_KEY} --datadog-app-key=${DATADOG_APP_KEY} --listen_port=8123
~/CANDog$ ./run_dockerized.sh
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.6.4)
2022-03-08 04:05:58.985 INFO 1 --- [ main] com.github.xba1k.CANDog.App : Starting App using Java 11.0.14.1 on 77e659ad034b with PID 1 (/app.jar started by root in /)
2022-03-08 04:05:58.989 INFO 1 --- [ main] com.github.xba1k.CANDog.App : No active profile set, falling back to 1 default profile: "default"
2022-03-08 04:05:59.768 INFO 1 --- [ main] faultConfiguringBeanFactoryPostProcessor : No bean named 'errorChannel' has been explicitly defined. Therefore, a default PublishSubscribeChannel will be created.
2022-03-08 04:05:59.793 INFO 1 --- [ main] faultConfiguringBeanFactoryPostProcessor : No bean named 'integrationHeaderChannelRegistry' has been explicitly defined. Therefore, a default DefaultHeaderChannelRegistry will be created.
2022-03-08 04:06:00.020 INFO 1 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.integration.config.IntegrationManagementConfiguration' of type [org.springframework.integration.config.IntegrationManagementConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2022-03-08 04:06:00.031 INFO 1 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'integrationChannelResolver' of type [org.springframework.integration.support.channel.BeanFactoryChannelResolver] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2022-03-08 04:06:00.140 INFO 1 --- [ main] i.m.c.instrument.push.PushMeterRegistry : publishing metrics for DatadogMeterRegistry every 1m
2022-03-08 04:06:00.830 INFO 1 --- [ main] o.s.i.endpoint.EventDrivenConsumer : Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel
2022-03-08 04:06:00.830 INFO 1 --- [ main] o.s.i.channel.PublishSubscribeChannel : Channel 'application.errorChannel' has 1 subscriber(s).
2022-03-08 04:06:00.831 INFO 1 --- [ main] o.s.i.endpoint.EventDrivenConsumer : started bean '_org.springframework.integration.errorLogger'
2022-03-08 04:06:00.831 INFO 1 --- [ main] o.s.i.endpoint.EventDrivenConsumer : Adding {service-activator} as a subscriber to the 'processDatagramFlow.channel#0' channel
2022-03-08 04:06:00.831 INFO 1 --- [ main] o.s.integration.channel.DirectChannel : Channel 'application.processDatagramFlow.channel#0' has 1 subscriber(s).
2022-03-08 04:06:00.831 INFO 1 --- [ main] o.s.i.endpoint.EventDrivenConsumer : started bean 'processDatagramFlow.org.springframework.integration.config.ConsumerEndpointFactoryBean#0'; defined in: 'class path resource [com/github/xba1k/CANDog/configuration/Beans.class]'; from source: 'bean method processDatagramFlow'
2022-03-08 04:06:00.832 INFO 1 --- [ main] o.s.i.i.u.UnicastReceivingChannelAdapter : started bean 'processDatagramFlow.ip:udp-inbound-channel-adapter#0'; defined in: 'class path resource [com/github/xba1k/CANDog/configuration/Beans.class]'; from source: 'bean method processDatagramFlow'
2022-03-08 04:06:00.847 INFO 1 --- [ main] com.github.xba1k.CANDog.App : Started App in 2.434 seconds (JVM running for 3.073)
2022-03-08 04:06:06.865 INFO 1 --- [channel-adapter] o.s.i.h.s.MessagingMethodInvokerHelper : Overriding default instance of MessageHandlerMethodFactory with provided one.
