You can use environment vars for configuration or a configuration file. If the two methods are used, the environment variables will have priority over the values of the configuration file.
You can set the next environment variables:
PERSEO_FE_URL is the Perseo-fe URL. When a rule is fired, the actions will be sent to `<PERSEO_FE_URL>/actions/do
Example:
PERSEO_FE_URL=http://perseo-fe-example:9090
MAX_AGE is the expiration time for dangling rules in milliseconds.
Example:
MAX_AGE=6000
The configuration file is /etc/perseo-core.propeties. It a Java properties file. In this version there is not way of using other path.
# This file should be copied by deployment process
# into /etc/perseo-core.properties, with the appropiate permissions
# URL for invoking actions when a rule is fired
action.url = http://127.0.0.1:9090/actions/do
# Time in milliseconds (long) to "expire" a "dangling" rule
rule.max_age= 60000
The action.url field is the URL used to make a POST in the case of a rule being fired by an incoming event. The content POSTed is the JSON representation of the derived ("complex") event.
The rule.max_age field is the value in milliseconds used as a threshold for the age of a rule to deleted safely in case of a PUT request over the rules resource does not contain the rule. All the rules older than rule.max_age will be deleted if they are not in the new set. If a rule is younger than rule.max_age it will be kept despite not being in the set sent by the PUT request.