Radar-Reactive-Controller For Observium (and general purpose)

...In ohter words.. A swiss knife to keep the infrastructure under control

What's that? Radar Reactive controller is a phytonic application to keep safe your business. Basically you can control whatever you want using scripts and/or sql query check on databases I made RRC in order to have some checks on my customers, without false positive/negative The RRC's aim is to have always the situation under control.

#Quick guide (for impatient, please take a look inside the file)

What you need: .Mysql instance (local or remote, of course you can use the observium instance) .The controller.json file - The configuration file of the system .The database.json file - The db instance file

#The controller.json file

Description of controller.json syntax example

            "controllername_id": controllername (PrimaryKey uinque)
            "probeset":[{
                      "probename_id": probename (PrimaryKey uinque)
                      "sql": sql query
                      "sqlengine" : the sql engine in use defined in database.json
                      "probefile": the script to start (if you use this one you can't use sql)
                      }
              "condition": sql condition
              "expected_value": value out from sql condition
              "ifsatisfied_action": script (syntax is ex: /tmp/switc.sh,par1,par2,etc)
              "ifnotsatisfied_action": script (syntax is ex: /tmp/switc.sh,par1,par2,etc)
              "repeat_ifsatisfied_action": once=repeat one time,ever=repeat everytime
              "repeat_ifnotsatisfied_action":once=repeat one time,ever=repeat everytime
              "rearm_after": 0= no rearm, > 1 = times satisfied
              "rearm_action": script (syntax is ex: /tmp/switc.sh,par1,par2,etc)

Important: The first DB configured in database.json it will be used for check conditions

#Check file syntax (Mandatory)

/rrc/rrc.py -m simulation -d /rrc/database.json -c /rrc/controller.json

#Start your RRC /rrc/rrc.py -m production -d /rrc/database.json -c /rrc/controller.json

#Add your RRC to crontab (for me every 2 minutes is pretty good)

*/2 * * * * /rrc/rrc.py -m production -d /rrc/database.json -c /rrc/controller.json