48 lines
1.6 KiB
Django/Jinja
48 lines
1.6 KiB
Django/Jinja
{{ ansible_header | comment }}
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# radiusd template by erdnaxe@crans.org
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# Define the exported metric names. The `by' keyword indicates the metric has
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# dimensions. For example, `request_total' counts the frequency of each
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# request's "command". The name `command' will be exported as the label name
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# for the metric. The command provided in the code below will be exported as
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# the label value.
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counter radiusd_access_ok
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counter radiusd_access_refused by reason
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# The `syslog' decorator defines a procedure. When a block of mtail code is
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# "decorated", it is called before entering the block. The block is entered
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# when the keyword `next' is reached.
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def syslog {
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/^(?P<date>(?P<legacy_date>\w+\s+\d+\s+\d+:\d+:\d+)|(?P<rfc3339_date>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+[+-]\d{2}:\d{2}))/ +
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/\s+(?:\w+@)?(?P<hostname>[\w\.-]+)\s+(?P<application>[\w\.-]+)(?:\[(?P<pid>\d+)\])?:\s+(?P<message>.*)/ {
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# If the legacy_date regexp matched, try this format.
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len($legacy_date) > 0 {
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strptime($2, "Jan _2 15:04:05")
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}
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# If the RFC3339 style matched, parse it this way.
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len($rfc3339_date) > 0 {
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strptime($rfc3339_date, "2006-01-02T15:04:05.999999999Z07:00")
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}
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# Call into the decorated block
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next
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}
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}
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# Define some pattern constants for reuse in the patterns below.
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const IP /\d+(\.\d+){3}/
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const MATCH_IP /(?P<ip>/ + IP + /)/
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const MATCH_NETWORK /(?P<network>\d+(\.\d+){1,3}\/\d+)/
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const MATCH_MAC /(?P<mac>([\da-f]{2}:){5}[\da-f]{2})/
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@syslog {
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# Access ok!
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/Access ok/ {
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radiusd_access_ok++
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}
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# Bouh!
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/Adherent non cotisant/ {
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radiusd_access_refused["Did not pay"]++
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}
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}
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