This commit is contained in:
Philip C Monk 2016-01-27 16:50:06 -05:00
parent 920412ffc0
commit 66c5a99b6e
6 changed files with 154 additions and 47 deletions

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@ -1,26 +1,58 @@
:: This is a driver for the Github API v3.
::
:: You can interact with this in a few different ways:
::
:: - .^(%gx /=gh=/read-unauth{/endpoint}) or subscribe to
:: /scry/x/read-unauth{/endpoint} for unauthenticated reads.
::
:: - .^(%gx /=gh=/read-auth{/endpoint}) or subscribe to
:: /scry/x/read-auth{/endpoint} for authenticated reads.
::
:: - subscribe to /scry/x/listen/{owner}/{repo}/{events...}
:: for webhook-powered event notifications. For event list,
:: see https://developer.github.com/webhooks/.
::
:: See the %github app for example usage.
/? 314
/- gh
=> |%
++ move (pair bone card)
++ sub-result
$% [%json json]
[%gh-issues issues:gh]
[%gh-issue-comment issue-comment:gh]
==
++ card
$% [%diff sub-result]
[%them wire (unit hiss)]
[%hiss wire [~ ~] %httr [%hiss hiss]]
==
++ hook-response
$% [%gh-issues issues:gh]
[%gh-issue-comment issue-comment:gh]
==
--
|_ [hid=bowl cnt=@ hook=(map ,@t ,[id=@t listeners=(set bone)])]
::++ prep ,_`.
::
:: This core manages everything related to a particular request.
::
:: Each request has a particular 'style', which is currently
:: one of 'read-auth', 'read-unauth', or 'listen'. ++scry
:: handles all three types of requests.
++ help
|= [style=@tas pax=path]
=| mow=(list move)
|%
:: Resolve core.
++ abet
^- [(list move) _+>.$]
[(flop mow) +>.$]
::
:: Append path to api.github.com and parse to a purl.
++ real-pax (scan "https://api.github.com{<`path`pax>}" auri:epur)
::
:: Send a hiss with the correct authentication
++ send-hiss
|= [aut=? hiz=hiss]
^+ +>
@ -29,8 +61,8 @@
?. aut [ost.hid %them wir ~ hiz]
[ost.hid %hiss wir `~ %httr [%hiss hiz]]
+>.$(mow [new-move mow])
++ auth
['Authorization' 'Basic cGhpbGlwY21vbmt0ZXN0OjEzMzdwYXNzd29yZA==' ~]
::
:: Decide how to handle a request based on its style.
++ scry
^+ .
=- ~& [%requesting -] -
@ -39,24 +71,36 @@
%read-auth read-auth
%listen listen
==
::
++ read-unauth (send-hiss | real-pax %get ~ ~)
++ read-auth (send-hiss & real-pax %get ~ ~)
::
:: Create or update a webhook to listen for a set of events.
++ listen
^+ .
?> ?=([@ @ *] pax)
=+ xap=t.t.pax
=+ events=t.t.pax
|- ^+ +>.$
?~ xap
?~ events
+>.$
?: (~(has by hook) i.xap)
=. +>.$ =>((update-hook i.xap) ?>(?=([@ @ *] pax) .))
$(xap t.xap)
=. +>.$ =>((create-hook i.xap) ?>(?=([@ @ *] pax) .))
$(xap t.xap)
?: (~(has by hook) i.events)
=. +>.$ =>((update-hook i.events) ?>(?=([@ @ *] pax) .))
$(events t.events)
=. +>.$ =>((create-hook i.events) ?>(?=([@ @ *] pax) .))
$(events t.events)
::
:: Set up a webhook.
++ create-hook
|= event=@t
^+ +>
?> ?=([@ @ *] pax)
=+ clean-event=`tape`(turn (trip event) |=(a=@tD ?:(=('_' a) '-' a)))
=. hook
%+ ~(put by hook) (crip clean-event)
=+ %+ fall
(~(get by hook) (crip clean-event))
*[id=@t listeners=(set bone)]
[id (~(put in listeners) ost.hid)]
%- send-hiss
:* &
%+ scan
@ -70,13 +114,15 @@
events/a/~[s/event] ::(turn `(list ,@t)`t.t.pax |=(a=@t s/a))
:- %config
%- jobe :~
=+ =+ `tape`(turn (trip event) |=(a=@tD ?:(=('_' a) '-' a)))
"http://107.170.195.5:8445/~/to/gh/gh-{-}.json?anon&wire=/"
=+ =+ clean-event
"http://107.170.195.5:8443/~/to/gh/gh-{-}.json?anon&wire=/"
[%url s/(crip -)]
[%'content_type' s/%json]
==
==
==
::
:: Add current bone to the list of subscribers for this event.
++ update-hook
|= event=@t
^+ +>
@ -87,37 +133,32 @@
%+ ~(put by hook) event
hok(listeners (~(put in listeners.hok) ost.hid))
==
:: :* %+ scan
:: =+ [(trip i.pax) (trip i.t.pax)]
:: "https://api.github.com/repos/{-<}/{->}/hooks/{(trip (need hook))}"
:: auri:epur
:: %post ~ ~
:: %- taco %- crip %- pojo %- jobe :~
:: [%'add_events' a/(turn `(list ,@t)`t.t.pax |=(a=@t s/a))]
:: ==
:: ==
--
::
++ poke-json
|= jon=json
:: Pokes that haven't already been caught are handled here.
:: These should be only from webhooks firing, so if we get any
:: mark that we shouldn't get from a webhook, we reject it.
:: Otherwise, we spam out the event to everyone who's listening
:: for that event.
++ poke
|= response=hook-response
^- [(list move) _+>.$]
=+ ^- [repo=json sender=json hok=(list ,@t) hook-id=@t zen=json]
%- need
%. jon
=> jo
(ot repository/some sender/some hook/(ot events/(ar so) ~) 'hook_id'^no zen/some ~)
?. ?=([@ ~] hok)
~& [%weird-hook hook-id hok]
[~ +>.$]
~& [%id hook-id hok]
=+ old-bones=`(set bone)`(biff (~(get by hook) i.hok) tail)
[~ +>.$(hook (~(put by hook) i.hok [hook-id (~(put in old-bones) ost.hid)]))]
=+ hook-data=(~(get by hook) (rsh 3 3 -.response))
?~ hook-data
~& [%strange-hook hook response]
`+>.$
~& response=response
:_ +>.$
%+ turn (~(tap in listeners.u.hook-data))
|= ost=bone
[ost %diff response]
::
++ poke-gh-issues
|= issue=issues:gh
^- [(list move) _+>.$]
~& issue
`+>.$
:: When a peek on a path blocks, ford turns it into a peer on
:: /scry/{care}/{path}. You can also just peer to this
:: directly.
::
:: After some sanity checking we hand control to ++scry in
:: ++help.
++ peer-scry-x
|= pax=path
^- [(list move) _+>.$]
@ -125,12 +166,8 @@
=- ~& [%peered -] -
[abet(cnt now.hid)]:scry:(help i.pax t.pax)
::
++ poke-gh-issue-comment
|= comment=issue-comment:gh
^- [(list move) _+>.$]
~& comment
`+>.$
::
:: HTTP response. We make sure the response is good, then
:: produce the result (as JSON) to whoever sent the request.
++ sigh-httr-x thou-x
++ thou-x
|= [way=wire res=httr]
@ -147,8 +184,30 @@
(jobe err/s/%request-rejected code/(jone p.res) msg/u.- ~)
u.-
::
:: We can't actually give the response to pretty much anything
:: without blocking, so we just block unconditionally.
++ peek
|= [ren=@tas tyl=path]
^- (unit (unit (pair mark ,*)))
~ ::``noun/[ren tyl]
--
::
::++ poke-json
:: |= jon=json
:: ^- [(list move) _+>.$]
:: =+ ^- [repo=json sender=json hok=(list ,@t) hook-id=@t zen=json]
:: %- need
:: %. jon
:: => jo
:: (ot repository/some sender/some hook/(ot events/(ar so) ~) 'hook_id'^no zen/some ~)
:: ?. ?=([@ ~] hok)
:: ~& [%weird-hook hook-id hok]
:: [~ +>.$]
:: ~& [%id hook-id hok]
:: =+ old-bones=`(set bone)`(biff (~(get by hook) i.hok) tail)
:: [~ +>.$(hook (~(put by hook) i.hok [hook-id (~(put in old-bones) ost.hid)]))]
.

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@ -1,11 +1,43 @@
:: This is a command-line ui for the %gh Github driver.
::
:: Usage:
:: :github &path /read-unauth{/endpoint}
:: :github &path /read-auth{/endpoint}
:: :github &path /listen/{owner}/{repo}/{events...}
::
/- gh
!:
=> |%
++ diff-result
$% [%gh-issue issues:gh]
[%gh-issue-comment issue-comment:gh]
==
--
|_ [hid=bowl *]
++ poke-path
|= pax=path
:_ +>.$ :_ ~
[ost.hid %peer /into-the-mist [our.hid %gh] scry/x/pax]
++ diff-json-into-the-mist
|= [way=wire jon=json]
~& (pojo jon)
++ diff-gh-issues
|= [way=wire issues:gh]
%- %- slog :~
leaf/"in repository {(trip login.owner.repository)}/{(trip name.repository)}:"
leaf/"{(trip login.sender)} {(trip -.action)} issue #{<number.issue>} {<title.issue>}"
?+ -.action *tank
?(%assigned %unassigned)
leaf/"to {(trip login.assignee.action)}"
?(%labeled %unlabeled)
leaf/"with {(trip name.label.action)}"
==
==
[~ +>.$]
++ diff-gh-issue-comment
|= [way=wire issue-comment:gh]
%- %- slog :~
leaf/"in repository {(trip login.owner.repository)}/{(trip name.repository)}:"
leaf/"{(trip login.sender)} commented on issue #{<number.issue>} {<title.issue>}:"
leaf/(trip body.comment)
==
[~ +>.$]
++ peek
|= [ren=@tas tyl=path]

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@ -1,3 +1,8 @@
:: This library includes parsing functions for the json objects
:: that Github's API produces. In general, the conversion from
:: JSON to urbit types should be performed in marks, so those
:: marks should include this library.
::
/- gh
|%
++ repository

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@ -1,3 +1,4 @@
:: Converts the result of an 'issues' event into a issues:gh.
/- gh
/+ gh-parse
|_ issue-comment=issue-comment:gh

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@ -1,3 +1,4 @@
:: Converts the result of an 'issues' event into a issues:gh.
/- gh
/+ gh-parse
|_ issues=issues:gh

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@ -1,3 +1,12 @@
:: https://developer.github.com/v3/
::
:: These types correspond to the types that Github's API
:: produces, so please check Github's documentation for
:: details.
::
:: For parsing JSON into these types, check out the gh-parse
:: library.
::
|%
++ repository
$: id=id