FIT: Recovery Action due to process crash on startup

[TimoSteuerwaldETAS]

What

Verifies requirements:

• feat_req__lifecycle__failure_detect: Process launch monitoring

Depends on: #172

Configuration:

• Extend config in FIT: Launch initial run target #172 by
  • Run Target run_target_crashing_app_on_startup_twice which contains a Component component_crashing_on_startup_twice
  • Run Target run_target_crashing_app_on_startup_always which contains a Component component_crashing_on_startup_always
• Ready Recovery Action on component_crashing_on_startup_twice and component_crashing_on_startup_always configured to restart process 3 times before failing
• Recovery Action on run_target_crashing_app_on_startup_always configured to switch to Run Target Startup
• The process involved in component_crashing_on_startup_twice should crash before reporting kRunning at the first two tries (for example count the number of process starts via text file), at the third try it should not crash and report kRunning

Test steps:

• Start Launch Manager process
• Via score::lcm::ControlClient::ActivateRunTarget(..) activate run_target_crashing_app_on_startup_twice
• After run_target_crashing_app_on_startup_twice is activated, via score::lcm::ControlClient::ActivateRunTarget(..) activate run_target_crashing_app_on_startup_always

Expected behavior:

• Launch Manager is started successfully and Run Target Startup is activated initially
• Run Target run_target_crashing_app_on_startup_twice is activated successfully (optional: track process restart count)
• Run Target run_target_crashing_app_on_startup_always can not be activated (optional: track process restart count)
• Recovery Action is executed and Run Target Startup is activated

Acceptance Criteria (DoD)

Test specification and implementation exists. Test passes.