This is a POC application to monitor events(Create, Update, Delete, etc.) to a file/directory and then for each triggered event execute a series of actions/tasks using the chain of responsibility pattern.

The directories to monitor and the task to be executed must be dynamically configurable by passing the configs file path either through VM args or application properties.

• Example:
  • monitoring-config.yaml to configure the file monitoring events and the corresponding command chains to be executed.
  • chain-config.yml to configure the details of commands (command name, execution sequence, etc.) for each of the chains.

• Jaspyt for encrypting database passwords.

  # Command To Start The Temporary DB In a Docker Container:
  #---------------------------------------------------------
  # docker pull mysql
  docker run --name mysql-locl -e MYSQL_ROOT_PASSWORD=default -v $HOME/mysql/data:/var/lib/mysql -p 33060:3306 -d mysql
  
  #docker pull ibmcom/db2
  docker run -itd --name db2-locl --privileged=true -p 50000:50000 -e LICENSE=accept -e DB2INST1_PASSWORD=default -e DBNAME=testdb -v $HOME/db2/data:/database ibmcom/db2

Run the application using the command:

java -jar file-monitoring-0.0.1-SNAPSHOT.jar

You can also provide the following optional VM-Args to the above command:

-Dmonitoring-events.config.yml.path=/c/Users/lenovo/Desktop/monitoring-config.yaml

-Dchain.config.yml.path=/c/Users/lenovo/Desktop/chain-config.yaml

-Dfile.monitoring.app.logs.path=/c/Users/lenovo/Desktop/logs

-Dfile.monitoring.app.logs.level=info

The command to run the application with all the optional VM args:

java -jar -Dchain.config.yml.path=/c/Users/lenovo/Desktop/chain-config.yaml -Dmonitoring-events.config.yml.path=/c/Users/lenovo/Desktop/monitoring-config.yaml -Dfile.monitoring.app.logs.path=/c/Users/lenovo/Desktop/logs -Dfile.monitoring.app.logs.level=info file-monitoring-0.0.1-SNAPSHOT.jar