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group-hook: on %path group-update, don't %unbundle

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Instead, %bundle and %add if we don't have the group locally yet,
or %add and %remove whatever the difference is between the local group
and the group as specified in the %path update.
This commit is contained in:
Fang 2020-03-27 12:38:08 +01:00
parent 4940501f3b
commit 4551c74e3a
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1 changed files with 17 additions and 4 deletions
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21
pkg/arvo/app/group-hook.hoon
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@ -191,10 +191,23 @@
=/ ship (~(get by synced.state) pax.diff) =/ ship (~(get by synced.state) pax.diff)
?~ ship ~ ?~ ship ~
?. =(src.bol u.ship) ~ ?. =(src.bol u.ship) ~
:~ (group-poke pax.diff [%unbundle pax.diff]) =/ have-group=(unit group)
(group-poke pax.diff [%bundle pax.diff]) (group-scry pax.diff)
(group-poke pax.diff [%add members.diff pax.diff]) ?~ have-group
== :: if we don't have the group yet, create it
::
:~ (group-poke pax.diff [%bundle pax.diff])
(group-poke pax.diff [%add members.diff pax.diff])
==
:: if we already have the group, calculate and apply the diff
::
=/ added=group (~(dif in members.diff) u.have-group)
=/ removed=group (~(dif in u.have-group) members.diff)
%+ weld
?~ added ~
[(group-poke pax.diff [%add added pax.diff])]~
?~ removed ~
[(group-poke pax.diff [%remove removed pax.diff])]~
:: ::
%add %add
:_ state :_ state