minmon 0.13.0

An opinionated minimal monitoring and alarming tool
Documentation 
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[general]
boot_delay = 30
start_delay = 7

[log]
level = "Info"
target = "Journal"

[[actions]]
disable = false
name = "send-service-notification"
type = "Process"
path = "/bin/echo"
arguments = [ "{{check_name}}: '{{check_id}}' changed state to *{{alarm_state}}*." ]

[[actions]]
disable = false
name = "send-level-notification-action"
type = "Process"
path = "/bin/echo"
arguments = [ "{{check_name}}: '{{check_id}}' changed state to *{{alarm_state}}* with level at {{level}}." ]

[[actions]]
disable = false
name = "restart-service-action"
type = "Process"
path = "/bin/systemctl"
arguments = [ "restart", "{{service}}" ]

[[checks]]
interval = 60
name = "filesystem-usage"
type = "FilesystemUsage"
mountpoints = ["/","/boot","/boot/efi","/home"]

[[checks.alarms]]
disable = false
name = "filesystem-usage-alarm"
action = "send-level-notification-action"
level = 70
cycles = 3
repeat_cycles = 100
recover_action = "send-level-notification-action"
recover_cycles = 3
error_action = "send-level-notification-action"
error_repeat_cycles = 100
error_recover_action = "send-level-notification-action"
invert = false

[[checks]]
disable = false
interval = 10
name = "firewalld-service-check"
timeout = 5
type = "SystemdUnitStatus"
units = ["firewalld.service"]

[[checks.alarms]]
disable = false
name = "firewalld-start-alarm"
placeholders = { "service" = "firewalld.service" }
action = "restart-service-action"
cycles = 1
repeat_cycles = 1
invert = false

[[checks.alarms]]
disable = false
name = "firewalld-running-alarm"
action = "send-service-notification"
cycles = 3
repeat_cycles = 100
recover_action = "send-service-notification"
recover_cycles = 3
error_action = "send-service-notification"
error_repeat_cycles = 100
error_recover_action = "send-service-notification"
invert = false