mirror of
https://github.com/urbit/shrub.git
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147 lines
3.7 KiB
Plaintext
147 lines
3.7 KiB
Plaintext
/+ store=graph-store
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/+ metadata
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/+ res=resource
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/+ graph
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/+ group
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/+ default-agent
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/+ dbug
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/+ push-hook
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~% %graph-push-hook-top ..is ~
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|%
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+$ card card:agent:gall
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++ config
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^- config:push-hook
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:* %graph-store
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/updates
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update:store
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%graph-update
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%graph-pull-hook
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==
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::
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+$ agent (push-hook:push-hook config)
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::
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++ is-allowed
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|= [=resource:res =bowl:gall requires-admin=?]
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^- ?
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=/ grp ~(. group bowl)
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=/ met ~(. metadata bowl)
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=/ group-paths (groups-from-resource:met [%graph (en-path:res resource)])
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?~ group-paths %.n
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?: requires-admin
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(is-admin:grp src.bowl i.group-paths)
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?| (is-member:grp src.bowl i.group-paths)
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(is-admin:grp src.bowl i.group-paths)
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==
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::
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++ is-allowed-remove
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|= [=resource:res indices=(set index:store) =bowl:gall]
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^- ?
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=/ gra ~(. graph bowl)
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?. (is-allowed resource bowl %.n)
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%.n
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%+ levy
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~(tap in indices)
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|= =index:store
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^- ?
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=/ =node:store
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(got-node:gra resource index)
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?| =(author.post.node src.bowl)
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(is-allowed resource bowl %.y)
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==
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--
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::
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%- agent:dbug
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^- agent:gall
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%- (agent:push-hook config)
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^- agent
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|_ =bowl:gall
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+* this .
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def ~(. (default-agent this %|) bowl)
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grp ~(. group bowl)
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gra ~(. graph bowl)
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::
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++ on-init on-init:def
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++ on-save !>(~)
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++ on-load on-load:def
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++ on-poke on-poke:def
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++ on-agent on-agent:def
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++ on-watch on-watch:def
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++ on-leave on-leave:def
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++ on-peek on-peek:def
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++ on-arvo on-arvo:def
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++ on-fail on-fail:def
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::
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++ should-proxy-update
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|= =vase
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^- ?
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=/ =update:store !<(update:store vase)
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?- -.q.update
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%add-graph (is-allowed resource.q.update bowl %.y)
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%remove-graph (is-allowed resource.q.update bowl %.y)
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%add-nodes (is-allowed resource.q.update bowl %.n)
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%remove-nodes (is-allowed-remove resource.q.update indices.q.update bowl)
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%add-signatures (is-allowed resource.uid.q.update bowl %.n)
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%remove-signatures (is-allowed resource.uid.q.update bowl %.y)
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%archive-graph (is-allowed resource.q.update bowl %.y)
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%unarchive-graph %.n
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%add-tag %.n
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%remove-tag %.n
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%keys %.n
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%tags %.n
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%tag-queries %.n
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%run-updates (is-allowed resource.q.update bowl %.y)
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==
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::
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++ resource-for-update
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|= =vase
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^- (unit resource:res)
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=/ =update:store !<(update:store vase)
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?- -.q.update
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%add-graph `resource.q.update
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%remove-graph `resource.q.update
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%add-nodes `resource.q.update
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%remove-nodes `resource.q.update
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%add-signatures `resource.uid.q.update
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%remove-signatures `resource.uid.q.update
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%archive-graph `resource.q.update
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%unarchive-graph ~
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%add-tag ~
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%remove-tag ~
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%keys ~
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%tags ~
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%tag-queries ~
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%run-updates `resource.q.update
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==
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::
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++ initial-watch
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|= [=path =resource:res]
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^- vase
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?> (is-allowed resource bowl %.n)
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!> ^- update:store
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?~ path
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:: new subscribe
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::
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(get-graph:gra resource)
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:: resubscribe
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::
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?~ (get-update-log:gra resource)
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(get-graph:gra resource)
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=/ =time (slav %da i.path)
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=/ =update-log:store (get-update-log-subset:gra resource time)
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[%0 now.bowl [%run-updates resource update-log]]
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::
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++ take-update
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|= =vase
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^- [(list card) agent]
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=/ =update:store !<(update:store vase)
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?+ -.q.update [~ this]
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%remove-graph
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:_ this
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[%give %kick ~[resource+(en-path:res resource.q.update)] ~]~
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::
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%archive-graph
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:_ this
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[%give %kick ~[resource+(en-path:res resource.q.update)] ~]~
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==
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--
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