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urbit/pkg/base-dev/sur/hood.hoon
2022-09-07 21:56:12 -08:00

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=, clay
=* dude dude:gall
|%
:: $rung: reference to upstream commit
::
+$ rung [=aeon =weft]
::
:: XX
:: +$ vat [=desk hash=@uv =cass =arak]
:: :: +report-vats: report on all desk installations
:: ::
:: ++ report-vats
:: |= [our=@p now=@da]
:: ^- tang
:: =+ .^ raz=(list vat)
:: %gx /(scot %p our)/hood/(scot %da now)/kiln/vats/noun
:: ==
:: :- (report-kids our now)
:: (turn raz |=(v=vat (report-vat our now v)))
:: :: +report-vat: report on a single desk installation
:: ::
:: ++ report-vat
:: |= [our=ship now=@da vat]
:: ^- tank
:: ?: =(ud.cass 0)
:: leaf+"desk does not yet exist: {<desk>}"
:: =/ kel-path
:: /(scot %p our)/[desk]/(scot %da now)/sys/kelvin
:: ?. .^(? %cu kel-path)
:: leaf+"bad desk: {<desk>}"
:: =+ .^(=weft %cx kel-path)
:: :+ %rose ["" "{<desk>}" "::"]
:: ^- tang
:: =/ meb (mergebase-hashes our desk now arak)
:: =/ poz
:: ?~ rail.arak "local"
:: ?:(paused.u.rail.arak "paused" "tracking")
:: =/ sat ?:(liv.rein.arak "running" "suspended")
:: =/ pen
:: ?~ rail.arak "~"
:: <(turn next.u.rail.arak |=([@ lal=@tas num=@] [lal num]))>
:: :~ leaf/"/sys/kelvin: {<[lal num]:weft>}"
:: leaf/"base hash: {?.(=(1 (lent meb)) <meb> <(head meb)>)}"
:: leaf/"%cz hash: {<hash>}"
:: ::
:: leaf/"app status: {sat}"
:: leaf/"force on: {?:(=(~ add.rein.arak) "~" <add.rein.arak>)}"
:: leaf/"force off: {?:(=(~ sub.rein.arak) "~" <sub.rein.arak>)}"
:: ::
:: leaf/"publishing ship: {?~(rail.arak <~> <publisher.u.rail.arak>)}"
:: leaf/"updates: {poz}"
:: leaf/"source ship: {?~(rail.arak <~> <ship.u.rail.arak>)}"
:: leaf/"source desk: {?~(rail.arak <~> <desk.u.rail.arak>)}"
:: leaf/"source aeon: {?~(rail.arak <~> <aeon.u.rail.arak>)}"
:: leaf/"pending updates: {pen}"
:: ==
:: +report-kids: non-vat cz hash report for kids desk
::
++ report-kids
|= [our=ship now=@da]
^- tank
=/ dek %kids
=/ ego (scot %p our)
=/ wen (scot %da now)
?. (~(has in .^((set desk) %cd /[ego]//[wen])) dek)
leaf/"no %kids desk"
=+ .^(hash=@uv %cz /[ego]/[dek]/[wen])
leaf/"%kids %cz hash: {<hash>}"
:: +read-kelvin-foreign: read /sys/kelvin from a foreign desk
::
++ read-kelvin-foreign
|= [=ship =desk =aeon]
^- weft
~| read-foreign-kelvin/+<
=/ her (scot %p ship)
=/ syd (scot %tas desk)
=/ yon (scot %ud aeon)
::
=/ dom .^(dome cv/~[her syd yon])
=/ tak (scot %uv (~(got by hit.dom) let.dom))
=/ yak .^(yaki cs/~[her syd yon %yaki tak])
=/ lob (scot %uv (~(got by q.yak) /sys/kelvin))
=/ peg .^(page cs/~[her syd yon %blob lob])
;;(weft q.peg)
:: +read-kelvin-local: read /sys/kelvin from a local desk
::
++ read-kelvin-local
|= [our=ship =desk now=@da]
^- (unit weft)
~| read-kelvin-local+desk
=/ pax (en-beam [our desk da+now] /sys/kelvin)
?. .^(? cu/pax)
~
[~ .^(weft cx/pax)]
:: +read-bill-foreign: read /desk/bill from a foreign desk
::
++ read-bill-foreign
|= [=ship =desk =aeon]
^- (list dude)
~| +<
=/ her (scot %p ship)
=/ syd (scot %tas desk)
=/ yon (scot %ud aeon)
::
=/ dom .^(dome cv/~[her syd yon])
=/ tak ~| aeons=~(key by hit.dom)
(scot %uv (~(got by hit.dom) aeon))
=/ yak .^(yaki cs/~[her syd yon %yaki tak])
=/ fil (~(get by q.yak) /desk/bill)
?~ fil ~
=/ lob (scot %uv u.fil)
=/ peg .^(page cs/~[her syd yon %blob lob])
;;((list dude) q.peg)
:: +read-bill: read contents of /desk/bill manifest
::
++ read-bill
|= [our=ship =desk now=@da]
=/ pax (en-beam [our desk da+now] /desk/bill)
?. .^(? cu/pax)
*(list dude)
.^((list dude) cx/pax)
::
++ get-remote-diff
|= [our=ship here=desk now=@da her=ship there=desk when=aeon]
=+ .^(our-hash=@uv cz/[(scot %p our) here (scot %da now) ~])
=+ .^(her-hash=@uv cz/[(scot %p her) there (scot %ud when) ~])
!=(our-hash her-hash)
::
++ get-publisher
|= [our=ship =desk now=@da]
^- (unit ship)
=/ pax /(scot %p our)/[desk]/(scot %da now)/desk/ship
?. .^(? %cu pax) ~
`.^(ship %cx pax)
::
:: XX
:: ++ get-apps-live
:: |= [our=ship =desk now=@da]
:: ^- (list dude)
:: %+ murn (get-apps-have our desk now)
:: |=([=dude live=?] ?.(live ~ `dude))
:: +get-apps-have: find which apps Gall is running on a desk
::
++ get-apps-have
|= [our=ship =desk now=@da]
^- (list [=dude live=?])
%~ tap in
.^((set [=dude live=?]) ge+/(scot %p our)/[desk]/(scot %da now))
:: :: +get-apps-want: find which apps should be running on a desk
:: ::
:: ++ get-apps-want
:: |= [local=[our=ship =desk now=@da] duz=(list dude) =rein]
:: ^- (list dude)
:: ?. liv.rein ~
:: ?. |(=(`zuse+zuse (read-kelvin-local local)) =(%base desk.local)) ~
:: =. duz (skip duz ~(has in sub.rein))
:: =. duz (weld duz (skip ~(tap in add.rein) ~(has in (sy duz))))
:: duz
:: ::
++ mergebase-hashes
|= [our=@p syd=desk now=@da =ship sud=desk]
=/ her (scot %p ship)
=/ ego (scot %p our)
=/ wen (scot %da now)
%+ turn .^((list tako) %cs ~[ego syd wen %base her sud])
|=(=tako .^(@uv %cs ~[ego syd wen %hash (scot %uv tako)]))
::
++ enjs
=, enjs:format
|%
:: XX
:: ++ vats
:: |= v=(list ^vat)
:: ^- json
:: %- pairs
:: %+ turn v
:: |= va=^vat
:: [desk.va (vat va)]
::
++ tim
|= t=@
^- json
(numb (fall (mole |.((unm:chrono:userlib t))) 0))
::
++ cass
|= c=^cass
%- pairs
:~ ud+(numb ud.c)
da+(tim da.c)
==
::
:: XX
:: ++ vat
:: |= v=^vat
:: %- pairs
:: :~ desk+s+desk.v
:: hash+s+(scot %uv hash.v)
:: cass+(cass cass.v)
:: arak+(arak arak.v)
:: ==
::
++ weft
|= w=^weft
%- pairs
:~ name+s+lal.w
kelvin+(numb num.w)
==
::
++ rung
|= r=^rung
%- pairs
:~ aeon+(numb aeon.r)
weft+(weft weft.r)
==
::
:: XX
:: ++ rein
:: |= r=^rein
:: %- pairs
:: :~ add+a+(turn ~(tap in add.r) (lead %s))
:: sub+a+(turn ~(tap in sub.r) (lead %s))
:: ==
::
--
--