shrub/pkg/arvo/app/verb-logger.hoon
fang bf863b5ac7
verb: tweak $event-plus type
Include the mug for poke data, mark for facts, separate out the on-agent
sign explicitly.
2024-03-28 21:48:48 +01:00

223 lines
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:: verb-logger: serializes verb-plus events to unix-side json
::
:: watches specified agents for "verb plus" events, buffers those, and
:: periodically (+write-interval) flushes them out to unix, under the
:: .urb/put/verb-logger/[agent] directory of the pier.
::
/+ verb, dbug
::
|%
+$ state-0
$: %0
events=(jar dude:gall event-plus:verb)
==
::
+$ card card:agent:gall
::
++ write-interval ~d1
::
++ write-events
|= [our=ship =dude:gall events=(list event-plus:verb)]
^- (list card)
?: =(~ events) ~ ::NOTE tmi
=/ pax=path
=; period=time
::NOTE may overwrite if you write multiple times within a single
:: write-interval. perhaps we should just use the full date?
/verb-logger/[dude]/(scot %da period)/json
?> ?=(^ events)
(sub now.i.events (mod now.i.events write-interval))
=/ vex=@
(en:json:html (events:enjs our dude events))
[%pass /write/[dude] %agent [our %hood] %poke %drum-put !>([pax vex])]~
::
++ ingest-event
|= $: our=ship
events=(jar dude:gall event-plus:verb)
[=dude:gall event=event-plus:verb]
==
^- (quip card _events)
?~ ves=(~(get ja events) dude)
:- ~
(~(put by events) dude [event ~])
?: .= (sub now.i.ves (mod now.i.ves write-interval))
(sub now.event (mod now.event write-interval))
:- ~
(~(put by events) dude [event ves])
:- (write-events our dude ves)
(~(put by events) dude [event ~])
::
++ enjs
=, enjs:format
|%
++ events
|= [our=@p =dude:gall events=(list event-plus:verb)] :: latest-first
=/ first=event-plus:verb (rear events)
%- pairs
:~ 'ship'^s+(scot %p our)
'dude'^s+dude
'from'^(time now.first)
::
:- 'events'
:- %a
%+ roll events ::NOTE we +roll to +turn & +flop simultaneously
|= [event=event-plus:verb out=(list json)]
[(event:enjs event) out]
==
++ event
|= event-plus:verb
%- pairs
:~ 'act'^(numb act)
'now'^(time now) :: ms timestamp, lossy-ness is fine here
'src'^s+(scot %p src)
'kind'^s+-.cause
'deets'^(^cause cause)
'effects'^a+(turn effects effect)
==
::
++ cause
|= =cause:verb
^- json
?- -.cause
%on-init b+&
%on-load b+&
%on-poke (pairs 'mark'^s+mark.cause 'mug'^(mug mug.cause) ~)
%on-watch (path path.cause)
%on-leave (path path.cause)
%on-agent %- pairs
:~ 'wire'^(path wire.cause)
'sign'^s+-.sign.cause
::
:- 'deets'
?- -.sign.cause
%poke-ack b+ack.sign.cause
%watch-ack b+ack.sign.cause
%kick ~
%fact %- pairs
:~ 'mark'^s+mark.sign.cause
'mug'^(mug mug.sign.cause)
==
==
==
%on-arvo %- pairs
:~ 'wire'^(path wire.cause)
'vane'^s+vane.cause
'sign'^s+sign.cause
==
%on-fail s+term.cause
==
::
++ effect
|= effect:verb
^- json
%- pairs
:- 'kind'^s++<-
:_ ~
:- 'deets'
%- pairs
^- (list [@t json])
?- +<-
%poke :~ 'wire'^(path wire)
'gill'^(^gill gill)
'mark'^s+mark
'mug'^(^mug mug)
==
%watch ~['wire'^(^path wire) 'gill'^(^gill gill) 'path'^(^path path)]
%leave ~['wire'^(path wire) 'gill'^(^gill gill)]
%fact ~['paths'^a+(turn paths path) 'mark'^s+mark 'mug'^(^mug mug)]
%kick ~['paths'^a+(turn paths path)]
%arvo ~['wire'^(path wire) 'vane'^s+vane 'task'^s+task]
==
::
++ gill |=(=gill:gall `json`s+(rap 3 (scot %p p.gill) '/' q.gill ~))
++ mug |=(mug=@ux `json`s+(crip ((x-co:co 8) mug)))
--
--
::
=| state-0
=* state -
::
%+ verb |
%- agent:dbug
|_ =bowl:gall
+* this .
::
++ on-init
^- (quip card _this)
[~ this]
::
++ on-save
!>(state)
::
++ on-load
|= ole=vase
^- (quip card _this)
[~ this(state !<(state-0 ole))]
::
++ on-poke
|= [=mark =vase]
^- (quip card _this)
?> =(%noun mark)
?+ q.vase !!
[%watch =dude:gall]
=* dude dude.q.vase
:_ this
[%pass /log/[dude] %agent [our.bowl dude] %watch /verb/events-plus]~
::
[%leave =dude:gall]
=* dude dude.q.vase
:- :- [%pass /log/[dude] %agent [our.bowl dude] %leave ~]
(write-events our.bowl dude (~(get ja events) dude))
this(events (~(del by events) dude))
::
[%flush =dude:gall]
=* dude dude.q.vase
:- (write-events our.bowl dude (~(get ja events) dude))
this(events (~(del by events) dude))
==
::
++ on-agent
|= [=wire =sign:agent:gall]
^- (quip card _this)
~| wire
?+ wire !!
[%write @ ~]
=* dude i.t.wire
?> ?=(%poke-ack -.sign)
?~ p.sign [~ this]
%. [~ this]
%- %*(. slog pri 3)
[(cat 3 'verb-logger: lost export for %' dude) u.p.sign]
::
[%log @ ~]
=* dude i.t.wire
?- -.sign
%poke-ack !!
%kick =- [[-]~ this]
[%pass /log/[dude] %agent [our.bowl dude] %watch /verb/events-plus]
%watch-ack ?~ p.sign [~ this]
%. [~ this]
%- %*(. slog pri 2)
[(cat 3 'verb-logger: failed verb watch for %' dude) u.p.sign]
%fact ?> =(%verb-event-plus p.cage.sign)
=^ caz events
%- ingest-event
[our.bowl events dude !<(event-plus:verb q.cage.sign)]
[caz this]
==
==
::
++ on-fail
|= [=term =tang]
^- (quip card _this)
%. [~ this]
%- %*(. slog pri 3)
:_ tang
(cat 3 'verb-logger: dropping the ball: ' term)
::
++ on-watch |=(* !!)
++ on-leave |=(* !!)
++ on-arvo |=(* !!)
++ on-peek |=(* ~)
--