Groups most of functionality from services and components.
Customisable through the use of json JSON configuration or command line arguments (higher prio).
Able to read the configuration from either a local directory of .json files with an unlimited number of subfolders (ordered alphabetically) or a list of http paths (separated by “;”).
$ cgr-engine -help Usage of cgr-engine: -config_path string Configuration directory path. (default "/etc/cgrates/") -cpuprof_dir string write cpu profile to files -httprof_path string http address used for program profiling -log_level int Log level (0-emergency to 7-debug) (default -1) -logger string logger <*syslog|*stdout> -memprof_dir string write memory profile to file -memprof_interval duration Time betwen memory profile saves (default 5s) -memprof_nrfiles int Number of memory profile to write (default 1) -node_id string The node ID of the engine -pid string Write pid file -scheduled_shutdown string shutdown the engine after this duration -singlecpu Run on single CPU core -version Prints the application version.
$ cgr-engine -config_path=/etc/cgrates
The components from the diagram can be found documented in the links bellow: