urbit/pkg/arvo/lib/hood/helm.hoon
2020-05-13 18:27:14 -04:00

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:: :: ::
:::: /hoon/helm/hood/lib :: ::
:: :: ::
/? 310 :: version
/- sole
/+ pill
:: :: ::
:::: :: ::
:: :: ::
|% :: ::
++ part {$helm $0 pith} :: helm state
++ pith :: helm content
$: hoc/(map bone session) :: consoles
== ::
++ session ::
$: say/sole-share:sole :: console state
mud/(unit (sole-dialog:sole @ud)) :: console dialog
mass-timer/{way/wire nex/@da tim/@dr}
== ::
:: :: ::
:::: :: ::
:: :: ::
++ hood-reset :: reset command
$~ ::
++ helm-verb :: reset command
$~ ::
++ hood-reload :: reload command
(list term) ::
-- ::
:: :: ::
:::: :: ::
:: :: ::
|: $:{bowl:gall part} :: main helm work
=/ ost 0
=+ sez=(~(gut by hoc) ost $:session)
=| moz=(list card:agent:gall)
|%
++ abet
[(flop moz) %_(+<+.$ hoc (~(put by hoc) ost sez))]
::
++ emit
|= card:agent:gall
%_(+> moz [+< moz])
::
++ flog
|= =flog:dill
(emit %pass /di %arvo %d %flog flog)
::
++ emil :: return cards
|= (list card:agent:gall)
^+ +>
?~(+< +> $(+< t.+<, +> (emit i.+<)))
::
++ poke-rekey :: rotate private keys
|= des=@t
=/ sed=(unit seed:able:jael)
%+ biff
(bind (slaw %uw des) cue)
(soft seed:able:jael)
=< abet
?~ sed
~& %invalid-private-key
+>.$
?. =(our who.u.sed)
~& [%wrong-private-key-ship who.u.sed]
+>.$
(emit %pass / %arvo %j %rekey lyf.u.sed key.u.sed)
::
++ poke-moon :: rotate moon keys
|= sed=(unit [=ship =udiff:point:able:jael])
=< abet
?~ sed
+>.$
(emit %pass / %arvo %j %moon u.sed)
::
++ poke-mass
|= ~ =< abet
(emit %pass /heft %arvo %d %flog %heft ~)
::
++ poke-automass
|= recur=@dr
=. mass-timer.sez
[/helm/automass (add now recur) recur]
abet:(emit %pass way.mass-timer.sez %arvo %b %wait nex.mass-timer.sez)
::
++ poke-cancel-automass
|= ~
abet:(emit %pass way.mass-timer.sez %arvo %b %rest nex.mass-timer.sez)
::
++ poke-pack
|= ~ =< abet
(emit %pass /pack %arvo %d %flog %pack ~)
::
++ take-wake-automass
|= [way=wire error=(unit tang)]
?^ error
%- (slog u.error)
~& %helm-wake-automass-fail
abet
=. nex.mass-timer.sez (add now tim.mass-timer.sez)
=< abet
%- emil
:~ [%pass /heft %arvo %d %flog %crud %hax-heft ~]
[%pass way.mass-timer.sez %arvo %b %wait nex.mass-timer.sez]
==
::
++ poke-send-hi
|= {her/ship mes/(unit tape)} =< abet
%- emit
:* %pass /helm/hi/(scot %p her)
%agent [her %hood] %poke
%helm-hi !>(?~(mes '' (crip u.mes)))
==
::
::
++ poke-hi
|= mes/@t
~| %poke-hi-fail
?: =(%fail mes)
~& %poke-hi-fail
!!
abet:(flog %text "< {<src>}: {(trip mes)}")
::
++ poke-atom
|= ato/@
=+ len=(scow %ud (met 3 ato))
=+ gum=(scow %p (mug ato))
=< abet
(flog %text "< {<src>}: atom: {len} bytes, mug {gum}")
::
++ coup-hi
|= {pax/path cop/(unit tang)} =< abet
?> ?=({@t ~} pax)
(flog %text "hi {(trip i.pax)} {?~(cop "" "un")}successful")
::
++ poke-reload |=(all/(list term) (poke-reload-desk %home all))
++ poke-reload-desk :: reload vanes
|: $:{syd/desk all/(list term)} =< abet
%- emil
%+ turn all
=+ top=`path`/(scot %p our)/[syd]/(scot %da now)
=/ van/(list {term ~})
:- zus=[%zuse ~]
~(tap by dir:.^(arch %cy (welp top /sys/vane)))
|= nam/@tas
=. nam
?. =(1 (met 3 nam))
nam
=/ zaz/(list {p/knot ~})
(skim van |=({a/term ~} =(nam (end 3 1 a))))
?> ?=({{@ ~} ~} zaz)
`term`p.i.zaz
=+ tip=(end 3 1 nam)
=+ zus==('z' tip)
=+ way=?:(zus (welp top /sys/[nam]) (welp top /sys/vane/[nam]))
=+ fil=.^(@ %cx (welp way /hoon))
[%pass /reload %arvo %d %flog %veer ?:(=('z' tip) %$ tip) way fil]
:: +poke-reset: send %lyra to initiate kernel upgrade
::
:: And reinstall %zuse and the vanes with %veer.
:: Trigger with |reset.
::
++ poke-reset
|= hood-reset
=< abet
%- emil
^- (list card:agent:gall)
=/ top=path /(scot %p our)/home/(scot %da now)/sys
=/ hun .^(@t %cx (welp top /hoon/hoon))
=/ arv .^(@t %cx (welp top /arvo/hoon))
~! *task:able:dill
:- [%pass /reset %arvo %d %flog %lyra `hun arv]
%+ turn
(module-ova:pill top)
|=([=wire =flog:dill] [%pass wire %arvo %d %flog flog])
::
++ poke-verb :: toggle verbose
|= ~ =< abet
(flog %verb ~)
::
++ poke-ames-sift
|= ships=(list ship) =< abet
(emit %pass /helm %arvo %a %sift ships)
::
++ poke-ames-verb
|= veb=(list verb:ames) =< abet
(emit %pass /helm %arvo %a %spew veb)
::
++ poke-knob
|= [error-tag=@tas level=?(%hush %soft %loud)] =< abet
(emit %pass /helm %arvo %d %knob error-tag level)
::
++ poke-serve
|= [=binding:eyre =generator:eyre] =< abet
(emit %pass /helm/serv %arvo %e %serve binding generator)
::
++ poke
|= [=mark =vase]
?+ mark ~|([%poke-helm-bad-mark mark] !!)
%helm-hi =;(f (f !<(_+<.f vase)) poke-hi)
%helm-mass =;(f (f !<(_+<.f vase)) poke-mass)
%helm-pack =;(f (f !<(_+<.f vase)) poke-pack)
%helm-reload =;(f (f !<(_+<.f vase)) poke-reload)
%helm-reload-desk =;(f (f !<(_+<.f vase)) poke-reload-desk)
%helm-reset =;(f (f !<(_+<.f vase)) poke-reset)
%helm-send-hi =;(f (f !<(_+<.f vase)) poke-send-hi)
%helm-ames-sift =;(f (f !<(_+<.f vase)) poke-ames-sift)
%helm-ames-verb =;(f (f !<(_+<.f vase)) poke-ames-verb)
%helm-verb =;(f (f !<(_+<.f vase)) poke-verb)
%helm-knob =;(f (f !<(_+<.f vase)) poke-knob)
%helm-rekey =;(f (f !<(_+<.f vase)) poke-rekey)
%helm-automass =;(f (f !<(_+<.f vase)) poke-automass)
%helm-cancel-automass =;(f (f !<(_+<.f vase)) poke-cancel-automass)
%helm-moon =;(f (f !<(_+<.f vase)) poke-moon)
%helm-serve =;(f (f !<(_+<.f vase)) poke-serve)
==
::
++ take-agent
|= [=wire =sign:agent:gall]
?+ wire ~|([%helm-bad-take-agent wire -.sign] !!)
[%helm %hi *] ?> ?=(%poke-ack -.sign)
(coup-hi t.t.wire p.sign)
==
::
++ take-bound
|= [wir=wire success=? binding=binding:eyre] =< abet
(flog %text "bound: {<success>}")
::
++ take
|= [=wire =sign-arvo]
?+ wire ~|([%helm-bad-take-wire wire +<.sign-arvo] !!)
[%automass *] %+ take-wake-automass t.wire
?>(?=(%wake +<.sign-arvo) +>.sign-arvo)
[%serv *] %+ take-bound t.wire
?>(?=(%bound +<.sign-arvo) +>.sign-arvo)
==
--