2018-09-20 02:29:36 +03:00
|
|
|
!:
|
|
|
|
:: lighter than eyre
|
|
|
|
::
|
|
|
|
|= pit=vase
|
2018-09-28 21:24:41 +03:00
|
|
|
=, light
|
2018-09-20 02:29:36 +03:00
|
|
|
:: internal data structures
|
|
|
|
::
|
|
|
|
=> =~
|
|
|
|
::
|
|
|
|
:: internal data structures that won't go in zuse
|
|
|
|
::
|
|
|
|
|%
|
|
|
|
+$ move
|
|
|
|
::
|
|
|
|
$: :: duct: request identifier
|
|
|
|
::
|
|
|
|
=duct
|
|
|
|
::
|
|
|
|
::
|
|
|
|
card=(wind note gift:able)
|
|
|
|
==
|
|
|
|
:: +note: private request from light to another vane
|
|
|
|
::
|
|
|
|
+$ note
|
|
|
|
$% :: %f: to ford
|
|
|
|
::
|
|
|
|
$: %f
|
|
|
|
::
|
|
|
|
::
|
|
|
|
$% [%build our=@p live=? schematic=schematic:ford]
|
2018-09-21 02:36:04 +03:00
|
|
|
== ==
|
|
|
|
:: %g: to gall
|
|
|
|
::
|
|
|
|
$: %g
|
|
|
|
::
|
|
|
|
::
|
|
|
|
$% [%deal id=sock data=cush:gall]
|
2018-09-20 02:29:36 +03:00
|
|
|
== == ==
|
2018-09-24 21:48:19 +03:00
|
|
|
:: +sign: private response from another vane to ford
|
|
|
|
::
|
|
|
|
+$ sign
|
|
|
|
$% :: %g: from gall
|
|
|
|
::
|
|
|
|
$: %g
|
|
|
|
::
|
2018-10-04 00:05:36 +03:00
|
|
|
::
|
|
|
|
$% [%unto p=cuft:gall]
|
2018-10-03 21:36:45 +03:00
|
|
|
== == ==
|
2018-09-20 02:29:36 +03:00
|
|
|
--
|
|
|
|
:: more structures
|
|
|
|
::
|
|
|
|
|%
|
|
|
|
++ axle
|
|
|
|
$: :: date: date at which light's state was updated to this data structure
|
|
|
|
::
|
|
|
|
date=%~2018.9.12
|
|
|
|
:: ship: the ship name.
|
|
|
|
::
|
|
|
|
:: TODO: Remove when we single home.
|
|
|
|
::
|
|
|
|
ship=(unit ship)
|
|
|
|
:: client-state: state of outbound requests
|
|
|
|
::
|
|
|
|
::=client-state
|
|
|
|
:: server-state: state of inbound requests
|
|
|
|
::
|
|
|
|
=server-state
|
|
|
|
==
|
|
|
|
:: +server-state: state relating to open inbound HTTP connections
|
|
|
|
::
|
|
|
|
+$ server-state
|
|
|
|
$: :: bindings: actions to dispatch to when a binding matches
|
|
|
|
::
|
|
|
|
:: Eyre is responsible for keeping its bindings sorted so that it
|
|
|
|
:: will trigger on the most specific binding first. Eyre should send
|
|
|
|
:: back an error response if an already bound binding exists.
|
|
|
|
::
|
|
|
|
:: TODO: It would be nice if we had a path trie. We could decompose
|
|
|
|
:: the :binding into a (map (unit @t) (trie knot =action)).
|
|
|
|
::
|
|
|
|
bindings=(list [=binding =duct =action])
|
2018-09-24 21:48:19 +03:00
|
|
|
:: connections: open http connections not fully complete
|
2018-09-21 02:36:04 +03:00
|
|
|
::
|
2018-09-24 21:48:19 +03:00
|
|
|
connections=(map duct outstanding-connection)
|
2018-09-27 02:18:40 +03:00
|
|
|
:: authentication-state: state managed by the +authentication core
|
|
|
|
::
|
|
|
|
=authentication-state
|
2018-09-24 21:48:19 +03:00
|
|
|
==
|
|
|
|
:: +outstanding-connection: open http connections not fully complete:
|
|
|
|
::
|
|
|
|
:: This refers to outstanding connections where the connection to
|
|
|
|
:: outside is opened and we are currently waiting on ford or an app to
|
|
|
|
:: produce the results.
|
|
|
|
::
|
|
|
|
+$ outstanding-connection
|
|
|
|
$: :: action: the action that had matched
|
|
|
|
::
|
|
|
|
=action
|
|
|
|
:: code: the status code, if sent
|
|
|
|
::
|
|
|
|
code=(unit @ud)
|
|
|
|
:: headers: the headers, if sent
|
|
|
|
::
|
|
|
|
headers=(unit header-list)
|
|
|
|
:: bytes-sent: the total bytes sent in response
|
2018-09-21 02:36:04 +03:00
|
|
|
::
|
2018-09-24 21:48:19 +03:00
|
|
|
bytes-sent=@ud
|
2018-09-20 02:29:36 +03:00
|
|
|
==
|
|
|
|
:: +action: the action to take when a binding matches an incoming request
|
|
|
|
::
|
|
|
|
+$ action
|
|
|
|
$% :: dispatch to a generator
|
|
|
|
::
|
|
|
|
[%gen generator=[=desk path=(list @t)] args=*]
|
|
|
|
:: dispatch to an application
|
|
|
|
::
|
|
|
|
[%app app=term]
|
2018-09-27 02:18:40 +03:00
|
|
|
:: internal authentication page
|
2018-09-20 02:29:36 +03:00
|
|
|
::
|
2018-09-27 02:18:40 +03:00
|
|
|
[%login-handler ~]
|
|
|
|
==
|
|
|
|
::
|
|
|
|
::
|
|
|
|
+$ authentication-state
|
|
|
|
$% :: sessions: a mapping of session cookies to session information
|
|
|
|
::
|
|
|
|
sessions=(map @uv session)
|
|
|
|
==
|
|
|
|
:: +session: server side data about a session
|
|
|
|
::
|
|
|
|
+$ session
|
|
|
|
$% :: expiry-time: when this session expires
|
2018-09-20 02:29:36 +03:00
|
|
|
::
|
2018-09-27 02:18:40 +03:00
|
|
|
expiry-time=@da
|
2018-09-20 02:29:36 +03:00
|
|
|
==
|
|
|
|
--
|
|
|
|
:: utilities
|
|
|
|
::
|
|
|
|
|%
|
2018-09-21 02:36:04 +03:00
|
|
|
:: +file-not-found-page: 404 page for when all other options failed
|
|
|
|
::
|
|
|
|
++ file-not-found-page
|
|
|
|
|= url=@t
|
|
|
|
^- octs
|
|
|
|
%- as-octs:mimes:html
|
|
|
|
%- crip
|
|
|
|
%- en-xml:html
|
|
|
|
;html
|
|
|
|
;head
|
|
|
|
;title:"404 Not Found"
|
|
|
|
==
|
|
|
|
;body
|
|
|
|
;h1:"Not Found"
|
|
|
|
;p:"The requested URL {<(trip url)>} was not found on this server."
|
|
|
|
==
|
|
|
|
==
|
2018-09-27 02:18:40 +03:00
|
|
|
:: +login-page: internal page to login to an Urbit
|
|
|
|
::
|
|
|
|
++ login-page
|
|
|
|
|= redirect-url=(unit @t)
|
|
|
|
^- octs
|
|
|
|
=+ redirect-str=?~(redirect-url "" (trip u.redirect-url))
|
|
|
|
%- as-octs:mimes:html
|
|
|
|
%- crip
|
|
|
|
%- en-xml:html
|
|
|
|
;html
|
|
|
|
;head
|
|
|
|
;title:"Sign in"
|
|
|
|
==
|
|
|
|
;body
|
|
|
|
;h1:"Sign in"
|
|
|
|
;form(action "/~/login", method "post", enctype "application/x-www-form-urlencoded")
|
|
|
|
;input(type "password", name "password", placeholder "passcode");
|
|
|
|
;input(type "hidden", name "redirect", value redirect-str);
|
|
|
|
;button(type "submit"):"Login"
|
|
|
|
==
|
|
|
|
==
|
|
|
|
==
|
2018-09-20 02:29:36 +03:00
|
|
|
:: +get-header: returns the value for :header, if it exists in :header-list
|
|
|
|
::
|
|
|
|
++ get-header
|
|
|
|
|= [header=@t =header-list]
|
|
|
|
^- (unit @t)
|
|
|
|
::
|
|
|
|
?~ header-list
|
|
|
|
~
|
|
|
|
::
|
|
|
|
?: =(key.i.header-list header)
|
|
|
|
`value.i.header-list
|
|
|
|
::
|
|
|
|
$(header-list t.header-list)
|
2018-10-04 00:05:36 +03:00
|
|
|
:: +simplified-url-parser: returns [(each @if @t) (unit port=@ud)]
|
|
|
|
::
|
|
|
|
++ simplified-url-parser
|
|
|
|
;~ plug
|
|
|
|
;~ pose
|
|
|
|
%+ stag %ip
|
|
|
|
=+ tod=(ape:ag ted:ab)
|
|
|
|
%+ bass 256
|
|
|
|
;~(plug tod (stun [3 3] ;~(pfix dot tod)))
|
|
|
|
::
|
|
|
|
(stag %site (cook crip (star ;~(pose dot alp))))
|
|
|
|
==
|
|
|
|
;~ pose
|
|
|
|
(stag ~ ;~(pfix col dim:ag))
|
|
|
|
(easy ~)
|
|
|
|
==
|
|
|
|
==
|
2018-09-20 02:29:36 +03:00
|
|
|
:: +per-server-event: per-event client core
|
|
|
|
::
|
|
|
|
++ per-server-event
|
2018-09-27 02:18:40 +03:00
|
|
|
|= [[our=@p eny=@ =duct now=@da scry=sley] state=server-state]
|
2018-09-20 02:29:36 +03:00
|
|
|
|%
|
2018-09-21 02:36:04 +03:00
|
|
|
:: +request: starts handling an inbound http request
|
|
|
|
::
|
2018-09-20 02:29:36 +03:00
|
|
|
++ request
|
|
|
|
|= [secure=? =address =http-request]
|
|
|
|
^- [(list move) server-state]
|
|
|
|
::
|
2018-10-01 21:37:30 +03:00
|
|
|
=+ host=(get-header 'host' header-list.http-request)
|
2018-09-20 02:29:36 +03:00
|
|
|
=+ action=(get-action-for-binding host url.http-request)
|
2018-09-21 02:36:04 +03:00
|
|
|
:: if no action matches, send the built in 404 page.
|
2018-09-20 02:29:36 +03:00
|
|
|
::
|
|
|
|
?~ action
|
2018-09-27 02:18:40 +03:00
|
|
|
%^ return-static-data-on-duct 404 'text/html'
|
|
|
|
(file-not-found-page url.http-request)
|
2018-09-21 02:36:04 +03:00
|
|
|
:: record that we started an asynchronous response
|
|
|
|
::
|
2018-09-24 21:48:19 +03:00
|
|
|
=| record=outstanding-connection
|
|
|
|
=. action.record u.action
|
|
|
|
=. connections.state (~(put by connections.state) duct record)
|
2018-09-20 02:29:36 +03:00
|
|
|
::
|
2018-09-27 21:16:59 +03:00
|
|
|
=/ authenticated (request-is-logged-in:authentication http-request)
|
|
|
|
::
|
2018-09-20 02:29:36 +03:00
|
|
|
?- -.u.action
|
|
|
|
::
|
|
|
|
%gen
|
2018-09-21 02:36:04 +03:00
|
|
|
:: TODO: when we get here, we need to make sure that the generator has
|
|
|
|
:: been compiled.
|
|
|
|
::
|
2018-09-20 02:29:36 +03:00
|
|
|
~& [%i-should-run-a-generator generator.u.action]
|
|
|
|
[~ state]
|
|
|
|
::
|
|
|
|
%app
|
2018-09-21 02:36:04 +03:00
|
|
|
:_ state
|
|
|
|
:_ ~
|
|
|
|
:^ duct %pass /run-app/[app.u.action]
|
|
|
|
^- note
|
|
|
|
:^ %g %deal [our our]
|
|
|
|
:: todo: i don't entirely understand gall; there's a way to make a gall
|
|
|
|
:: use a %handle arm instead of a sub-%poke with the
|
|
|
|
:: %handle-http-request type.
|
|
|
|
::
|
|
|
|
^- cush:gall
|
2018-09-27 21:16:59 +03:00
|
|
|
[app.u.action %poke %handle-http-request !>([authenticated secure address http-request])]
|
2018-09-27 02:18:40 +03:00
|
|
|
::
|
|
|
|
%login-handler
|
|
|
|
(handle-request:authentication secure address http-request)
|
|
|
|
==
|
|
|
|
:: +return-static-data-on-duct: returns one piece of data all at once
|
|
|
|
::
|
|
|
|
++ return-static-data-on-duct
|
|
|
|
|= [code=@ content-type=@t data=octs]
|
|
|
|
^- [(list move) server-state]
|
|
|
|
::
|
|
|
|
:_ state
|
|
|
|
:_ ~
|
|
|
|
:+ duct %give
|
|
|
|
:* %http-response %start
|
|
|
|
status-code=code
|
|
|
|
^= headers
|
2018-10-01 21:37:30 +03:00
|
|
|
:~ ['content-type' content-type]
|
2018-09-27 02:18:40 +03:00
|
|
|
:: todo: how do I print a number? +scot adds '.' for hoon style.
|
|
|
|
::
|
2018-10-01 21:37:30 +03:00
|
|
|
:: ['content-length' p.data]
|
2018-09-27 02:18:40 +03:00
|
|
|
==
|
|
|
|
data=[~ data]
|
|
|
|
complete=%.y
|
2018-09-20 02:29:36 +03:00
|
|
|
==
|
2018-09-27 02:18:40 +03:00
|
|
|
:: +authentication: per-event authentication as this Urbit's owner
|
|
|
|
::
|
|
|
|
:: Right now this hard codes the authentication page using the old +code
|
|
|
|
:: system, but in the future should be pluggable so we can use U2F or
|
|
|
|
:: WebAuthn or whatever is more secure than passwords.
|
|
|
|
::
|
|
|
|
++ authentication
|
|
|
|
|%
|
|
|
|
:: +handle-request: handles an http request for the
|
|
|
|
::
|
|
|
|
++ handle-request
|
|
|
|
|= [secure=? =address =http-request]
|
|
|
|
^- [(list move) server-state]
|
|
|
|
::
|
|
|
|
:: if we received a simple get, just return the page
|
|
|
|
::
|
|
|
|
?: =('GET' method.http-request)
|
|
|
|
:: parse the arguments out of request uri
|
|
|
|
::
|
|
|
|
=+ request-line=(parse-request-line url.http-request)
|
|
|
|
%^ return-static-data-on-duct 200 'text/html'
|
|
|
|
(login-page (get-header 'redirect' args.request-line))
|
|
|
|
:: if we are not a post, return an error
|
|
|
|
::
|
|
|
|
?. =('POST' method.http-request)
|
|
|
|
~& [%something-other-than-get-post-on-login method.http-request]
|
|
|
|
(return-static-data-on-duct 400 'text/html' (login-page ~))
|
|
|
|
:: we are a post, and must process the body type as form data
|
|
|
|
::
|
|
|
|
?~ body.http-request
|
|
|
|
(return-static-data-on-duct 400 'text/html' (login-page ~))
|
|
|
|
::
|
|
|
|
=/ parsed=(unit (list [key=@t value=@t]))
|
|
|
|
~! q.u.body.http-request
|
|
|
|
(rush q.u.body.http-request yquy:de-purl:html)
|
|
|
|
?~ parsed
|
|
|
|
(return-static-data-on-duct 400 'text/html' (login-page ~))
|
|
|
|
::
|
|
|
|
?~ password=(get-header 'password' u.parsed)
|
|
|
|
(return-static-data-on-duct 400 'text/html' (login-page ~))
|
|
|
|
:: check that the password is correct
|
|
|
|
::
|
|
|
|
?. =(u.password code)
|
|
|
|
(return-static-data-on-duct 400 'text/html' (login-page ~))
|
|
|
|
:: mint a unique session cookie
|
|
|
|
::
|
|
|
|
=/ session=@uv
|
|
|
|
|-
|
|
|
|
=/ candidate=@uv (~(raw og eny) 128)
|
|
|
|
?. (~(has by sessions.authentication-state.state) candidate)
|
|
|
|
candidate
|
|
|
|
$(eny (shas %try-again candidate))
|
|
|
|
:: record cookie and record expiry time
|
|
|
|
::
|
|
|
|
=. sessions.authentication-state.state
|
|
|
|
(~(put by sessions.authentication-state.state) session (add now ~h24))
|
|
|
|
::
|
|
|
|
=/ cookie-line
|
|
|
|
%- crip
|
|
|
|
"urbauth={<session>}; Max-Age: 86400"
|
|
|
|
::
|
|
|
|
=/ new-location=@t
|
|
|
|
?~ redirect=(get-header 'redirect' u.parsed)
|
|
|
|
'/'
|
|
|
|
u.redirect
|
|
|
|
::
|
|
|
|
:_ state
|
|
|
|
:_ ~
|
|
|
|
:+ duct %give
|
|
|
|
:* %http-response %start
|
|
|
|
status-code=307
|
|
|
|
^= headers
|
2018-10-01 21:37:30 +03:00
|
|
|
:~ ['location' new-location]
|
|
|
|
['set-cookie' cookie-line]
|
2018-09-27 02:18:40 +03:00
|
|
|
==
|
|
|
|
data=~
|
|
|
|
complete=%.y
|
|
|
|
==
|
|
|
|
:: +request-is-logged-in: checks to see if the request is authenticated
|
|
|
|
::
|
2018-09-27 21:16:59 +03:00
|
|
|
:: We are considered logged in if this http-request has an urbauth
|
|
|
|
:: Cookie which is not expired.
|
|
|
|
::
|
2018-09-27 02:18:40 +03:00
|
|
|
++ request-is-logged-in
|
|
|
|
|= =http-request
|
|
|
|
^- ?
|
2018-09-27 21:16:59 +03:00
|
|
|
:: are there cookies passed with this request?
|
|
|
|
::
|
|
|
|
:: TODO: In HTTP2, the client is allowed to put multiple 'Cookie'
|
|
|
|
:: headers.
|
|
|
|
::
|
2018-10-01 21:37:30 +03:00
|
|
|
?~ cookie-header=(get-header 'cookie' header-list.http-request)
|
2018-09-27 21:16:59 +03:00
|
|
|
%.n
|
|
|
|
:: is the cookie line is valid?
|
|
|
|
::
|
|
|
|
?~ cookies=(rush u.cookie-header cock:de-purl:html)
|
|
|
|
%.n
|
|
|
|
:: is there an urbauth cookie?
|
|
|
|
::
|
|
|
|
?~ urbauth=(get-header 'urbauth' u.cookies)
|
|
|
|
%.n
|
|
|
|
:: is this formatted like a valid session cookie?
|
|
|
|
::
|
|
|
|
?~ session-id=(rush u.urbauth ;~(pfix (jest '0v') viz:ag))
|
|
|
|
%.n
|
|
|
|
:: is this a session that we know about?
|
|
|
|
::
|
|
|
|
?~ session=(~(get by sessions.authentication-state.state) u.session-id)
|
|
|
|
%.n
|
|
|
|
:: is this session still valid?
|
2018-09-27 02:18:40 +03:00
|
|
|
::
|
2018-09-27 21:16:59 +03:00
|
|
|
(lte now expiry-time.u.session)
|
2018-09-27 02:18:40 +03:00
|
|
|
:: +code: returns the same as |code
|
|
|
|
::
|
|
|
|
:: This has the problem where the signature for sky vs sley.
|
|
|
|
::
|
|
|
|
++ code
|
|
|
|
^- @ta
|
|
|
|
'lidlut-tabwed-pillex-ridrup'
|
|
|
|
:: =+ pax=/(scot %p our)/code/(scot %da now)/(scot %p our)
|
|
|
|
:: %^ rsh 3 1
|
|
|
|
:: (scot %p (@ (need ((sloy scry) [151 %noun] %a pax))))
|
|
|
|
--
|
2018-09-24 21:48:19 +03:00
|
|
|
:: +handle-response: check a response for correctness and send to earth
|
|
|
|
::
|
|
|
|
:: TODO: I don't actually know how this gets hooked up. The app response
|
|
|
|
:: should really be a +take since it is a response to the +call poke, but
|
|
|
|
:: the gall interface seems to be mismatched to that.
|
|
|
|
::
|
|
|
|
++ handle-response
|
|
|
|
|= =raw-http-response
|
|
|
|
^- [(list move) server-state]
|
|
|
|
:: verify that this is a valid response on the duct
|
|
|
|
::
|
|
|
|
?~ connection-state=(~(get by connections.state) duct)
|
|
|
|
~& [%invalid-outstanding-connection duct]
|
|
|
|
[~ state]
|
|
|
|
::
|
|
|
|
|^ ^- [(list move) server-state]
|
|
|
|
::
|
|
|
|
?- -.raw-http-response
|
|
|
|
::
|
|
|
|
%start
|
|
|
|
?^ code.u.connection-state
|
|
|
|
~& [%http-multiple-start duct]
|
|
|
|
error-connection
|
|
|
|
::
|
|
|
|
=. connections.state
|
|
|
|
%+ ~(jab by connections.state) duct
|
|
|
|
|= connection=outstanding-connection
|
|
|
|
~! data.raw-http-response
|
|
|
|
%_ connection
|
|
|
|
code `status-code.raw-http-response
|
|
|
|
headers `headers.raw-http-response
|
|
|
|
bytes-sent ?~(data.raw-http-response 0 p.u.data.raw-http-response)
|
|
|
|
==
|
|
|
|
::
|
|
|
|
=? state complete.raw-http-response
|
|
|
|
log-complete-request
|
|
|
|
::
|
|
|
|
pass-response
|
|
|
|
::
|
|
|
|
%continue
|
|
|
|
?~ code.u.connection-state
|
|
|
|
~& [%http-continue-without-start duct]
|
|
|
|
error-connection
|
|
|
|
::
|
|
|
|
=. connections.state
|
|
|
|
%+ ~(jab by connections.state) duct
|
|
|
|
|= connection=outstanding-connection
|
|
|
|
=+ size=?~(data.raw-http-response 0 p.u.data.raw-http-response)
|
|
|
|
connection(bytes-sent (add bytes-sent.connection size))
|
|
|
|
::
|
|
|
|
=? state complete.raw-http-response
|
|
|
|
log-complete-request
|
|
|
|
::
|
|
|
|
pass-response
|
|
|
|
::
|
|
|
|
%cancel
|
|
|
|
:: todo: log this differently from an ise.
|
|
|
|
::
|
|
|
|
error-connection
|
|
|
|
==
|
|
|
|
::
|
|
|
|
++ pass-response
|
|
|
|
^- [(list move) server-state]
|
|
|
|
[[duct %give %http-response raw-http-response]~ state]
|
|
|
|
::
|
|
|
|
++ log-complete-request
|
|
|
|
:: todo: log the complete request
|
|
|
|
::
|
|
|
|
:: remove all outstanding state for this connection
|
|
|
|
::
|
|
|
|
=. connections.state
|
|
|
|
(~(del by connections.state) duct)
|
|
|
|
state
|
|
|
|
::
|
|
|
|
++ error-connection
|
|
|
|
:: todo: log application error
|
|
|
|
::
|
|
|
|
:: remove all outstanding state for this connection
|
|
|
|
::
|
|
|
|
=. connections.state
|
|
|
|
(~(del by connections.state) duct)
|
|
|
|
:: respond to outside with %error
|
|
|
|
::
|
|
|
|
^- [(list move) server-state]
|
|
|
|
[[duct %give %http-response %cancel ~]~ state]
|
|
|
|
--
|
2018-09-20 02:29:36 +03:00
|
|
|
:: +add-binding: conditionally add a pairing between binding and action
|
|
|
|
::
|
|
|
|
:: Adds =binding =action if there is no conflicting bindings.
|
|
|
|
::
|
|
|
|
++ add-binding
|
|
|
|
|= [=binding =action]
|
|
|
|
::
|
|
|
|
=/ to-search bindings.state
|
|
|
|
|-
|
|
|
|
^- [(list move) server-state]
|
|
|
|
?~ to-search
|
|
|
|
:- [duct %give %bound %.y binding]~
|
|
|
|
=. bindings.state
|
|
|
|
%+ sort [[binding duct action] bindings.state]
|
|
|
|
|= [[a=^binding *] [b=^binding *]]
|
|
|
|
::
|
|
|
|
?: =(site.a site.b)
|
|
|
|
(aor path.a path.b)
|
|
|
|
:: alphabetize based on site
|
|
|
|
::
|
|
|
|
(aor ?~(site.a '' u.site.a) ?~(site.b '' u.site.b))
|
|
|
|
state
|
|
|
|
::
|
|
|
|
?: =(binding binding.i.to-search)
|
|
|
|
:- [duct %give %bound %.n binding]~
|
|
|
|
state
|
|
|
|
::
|
|
|
|
$(to-search t.to-search)
|
|
|
|
:: +remove-binding: removes a binding if it exists and is owned by this duct
|
|
|
|
::
|
|
|
|
++ remove-binding
|
|
|
|
|= =binding
|
|
|
|
::
|
|
|
|
^- server-state
|
|
|
|
%_ state
|
|
|
|
bindings
|
|
|
|
%+ skip bindings.state
|
|
|
|
|= [item-binding=^binding item-duct=^duct =action]
|
|
|
|
^- ?
|
|
|
|
&(=(item-binding binding) =(item-duct duct))
|
|
|
|
==
|
|
|
|
:: +get-action-for-binding: finds an action for an incoming web request
|
|
|
|
::
|
|
|
|
++ get-action-for-binding
|
|
|
|
|= [raw-host=(unit @t) url=@t]
|
|
|
|
^- (unit action)
|
|
|
|
:: process :raw-host
|
|
|
|
::
|
|
|
|
:: If we are missing a 'Host:' header, if that header is a raw IP
|
|
|
|
:: address, or if the 'Host:' header refers to [our].urbit.org, we want
|
|
|
|
:: to return ~ which is the binding for our Urbit identity.
|
|
|
|
::
|
|
|
|
:: Otherwise, return the site given.
|
|
|
|
::
|
|
|
|
=/ host=(unit @t)
|
|
|
|
?~ raw-host
|
|
|
|
~
|
2018-10-03 21:36:45 +03:00
|
|
|
:: Parse the raw-host so that we can ignore ports, usernames, etc.
|
2018-09-20 02:29:36 +03:00
|
|
|
::
|
2018-10-04 00:05:36 +03:00
|
|
|
=+ parsed=(rush u.raw-host simplified-url-parser)
|
|
|
|
?~ parsed
|
2018-09-20 02:29:36 +03:00
|
|
|
~
|
2018-10-03 21:36:45 +03:00
|
|
|
:: if the url is a raw IP, assume default site.
|
|
|
|
::
|
2018-10-04 00:05:36 +03:00
|
|
|
?: ?=([%ip *] -.u.parsed)
|
|
|
|
~
|
|
|
|
:: if the url is "localhost", assume default site.
|
|
|
|
::
|
|
|
|
?: =([%site 'localhost'] -.u.parsed)
|
|
|
|
~
|
|
|
|
:: render our as a tape, and cut off the sig in front.
|
|
|
|
::
|
|
|
|
=/ with-sig=tape (scow %p our)
|
|
|
|
?> ?=(^ with-sig)
|
|
|
|
?: =(u.raw-host (crip t.with-sig))
|
|
|
|
:: [our].urbit.org is the default site
|
|
|
|
::
|
|
|
|
~
|
2018-09-20 02:29:36 +03:00
|
|
|
::
|
|
|
|
raw-host
|
|
|
|
:: url is the raw thing passed over the 'Request-Line'.
|
|
|
|
::
|
2018-09-27 02:18:40 +03:00
|
|
|
:: todo: this is really input validation, and we should return a 500 to
|
|
|
|
:: the client.
|
|
|
|
::
|
|
|
|
=/ request-line (parse-request-line url)
|
|
|
|
=/ parsed-url=(list @t) site.request-line
|
2018-09-20 02:29:36 +03:00
|
|
|
::
|
|
|
|
=/ bindings bindings.state
|
|
|
|
|-
|
|
|
|
::
|
|
|
|
?~ bindings
|
|
|
|
~
|
|
|
|
::
|
|
|
|
?: ?& =(site.binding.i.bindings host)
|
2018-09-21 02:36:04 +03:00
|
|
|
?| :: root directory
|
|
|
|
::
|
|
|
|
&(=(~ parsed-url) =(~ path.binding.i.bindings))
|
|
|
|
:: everything else
|
|
|
|
::
|
|
|
|
=(`0 (find path.binding.i.bindings parsed-url))
|
|
|
|
== ==
|
2018-09-20 02:29:36 +03:00
|
|
|
`action.i.bindings
|
|
|
|
::
|
|
|
|
$(bindings t.bindings)
|
|
|
|
--
|
2018-09-27 02:18:40 +03:00
|
|
|
::
|
|
|
|
::
|
|
|
|
++ parse-request-line
|
|
|
|
|= url=@t
|
|
|
|
^- [[(unit @ta) site=(list @t)] args=(list [key=@t value=@t])]
|
|
|
|
(fall (rush url ;~(plug apat:de-purl:html yque:de-purl:html)) [[~ ~] ~])
|
2018-09-20 02:29:36 +03:00
|
|
|
--
|
|
|
|
:: end the =~
|
|
|
|
::
|
|
|
|
. ==
|
|
|
|
:: begin with a default +axle as a blank slate
|
|
|
|
::
|
|
|
|
=| ax=axle
|
|
|
|
:: a vane is activated with current date, entropy, and a namespace function
|
|
|
|
::
|
|
|
|
|= [now=@da eny=@ scry-gate=sley]
|
|
|
|
:: allow jets to be registered within this core
|
|
|
|
::
|
|
|
|
~% %light ..is ~
|
|
|
|
|%
|
|
|
|
++ call
|
|
|
|
|= [=duct type=* wrapped-task=(hobo task:able)]
|
|
|
|
^- [p=(list move) q=_light-gate]
|
|
|
|
::
|
|
|
|
=/ task=task:able
|
|
|
|
?. ?=(%soft -.wrapped-task)
|
|
|
|
wrapped-task
|
2018-10-01 21:37:30 +03:00
|
|
|
~| [%p-wrapped-task p.wrapped-task]
|
2018-09-20 02:29:36 +03:00
|
|
|
((hard task:able) p.wrapped-task)
|
|
|
|
::
|
|
|
|
?- -.task
|
|
|
|
:: %init: tells us what our ship name is
|
|
|
|
::
|
|
|
|
%init
|
|
|
|
::
|
|
|
|
=. ship.ax [~ our.task]
|
2018-09-27 02:18:40 +03:00
|
|
|
:: initial value for the login handler
|
|
|
|
::
|
|
|
|
=. bindings.server-state.ax
|
|
|
|
:~ [[~ /~/login] duct [%login-handler ~]]
|
|
|
|
==
|
2018-09-20 02:29:36 +03:00
|
|
|
[~ light-gate]
|
2018-09-28 21:24:41 +03:00
|
|
|
:: %born: new unix process
|
|
|
|
::
|
|
|
|
%born
|
|
|
|
::
|
|
|
|
~& [%todo-handle-born p.task]
|
|
|
|
:: hand back a default configuration for now
|
|
|
|
::
|
|
|
|
[[duct %give %form *http-config]~ light-gate]
|
|
|
|
::
|
|
|
|
:: %live: no idea what this is for
|
|
|
|
::
|
|
|
|
%live
|
|
|
|
::
|
|
|
|
~& [%todo-live p.task q.task]
|
|
|
|
::
|
|
|
|
[~ light-gate]
|
2018-09-20 02:29:36 +03:00
|
|
|
::
|
|
|
|
:: %inbound-request: handles an inbound http request
|
|
|
|
::
|
|
|
|
%inbound-request
|
2018-10-01 21:24:16 +03:00
|
|
|
::
|
|
|
|
:: TODO: This is uncommit
|
|
|
|
::
|
|
|
|
~| [%ship ship.ax]
|
2018-09-27 02:18:40 +03:00
|
|
|
=/ event-args [[(need ship.ax) eny duct now scry-gate] server-state.ax]
|
2018-09-20 02:29:36 +03:00
|
|
|
=/ request request:(per-server-event event-args)
|
|
|
|
=^ moves server-state.ax
|
|
|
|
(request +.task)
|
|
|
|
[moves light-gate]
|
|
|
|
::
|
|
|
|
:: %connect / %serve
|
|
|
|
::
|
|
|
|
?(%connect %serve)
|
2018-10-01 21:24:16 +03:00
|
|
|
~| [%task task]
|
2018-09-27 02:18:40 +03:00
|
|
|
=/ event-args [[(need ship.ax) eny duct now scry-gate] server-state.ax]
|
2018-09-20 02:29:36 +03:00
|
|
|
=/ add-binding add-binding:(per-server-event event-args)
|
|
|
|
=^ moves server-state.ax
|
|
|
|
%+ add-binding binding.task
|
|
|
|
?- -.task
|
|
|
|
%connect [%app app.task]
|
|
|
|
%serve [%gen generator.task arguments.task]
|
|
|
|
==
|
|
|
|
[moves light-gate]
|
|
|
|
::
|
|
|
|
:: %disconnect
|
|
|
|
::
|
|
|
|
%disconnect
|
2018-09-27 02:18:40 +03:00
|
|
|
=/ event-args [[(need ship.ax) eny duct now scry-gate] server-state.ax]
|
2018-09-20 02:29:36 +03:00
|
|
|
=/ remove-binding remove-binding:(per-server-event event-args)
|
|
|
|
=. server-state.ax (remove-binding binding.task)
|
|
|
|
[~ light-gate]
|
|
|
|
==
|
|
|
|
::
|
2018-09-24 21:48:19 +03:00
|
|
|
++ take
|
|
|
|
|= [=wire =duct wrapped-sign=(hypo sign)]
|
|
|
|
^- [p=(list move) q=_light-gate]
|
|
|
|
:: unwrap :sign, ignoring unneeded +type in :p.wrapped-sign
|
|
|
|
::
|
|
|
|
=/ =sign q.wrapped-sign
|
|
|
|
:: :wire must at least contain two parts, the type and the build
|
|
|
|
::
|
|
|
|
?> ?=([@ @ *] wire)
|
|
|
|
::
|
|
|
|
|^ ^- [p=(list move) q=_light-gate]
|
|
|
|
::
|
|
|
|
?: =(%run-app i.wire)
|
|
|
|
run-app
|
|
|
|
::
|
|
|
|
~|([%bad-take-wire wire] !!)
|
|
|
|
::
|
|
|
|
++ run-app
|
2018-10-03 21:36:45 +03:00
|
|
|
::
|
|
|
|
?. ?=([%g %unto %http-response *] sign)
|
|
|
|
:: entirely normal to get things other than http-response calls, but we
|
|
|
|
:: don't care.
|
|
|
|
::
|
|
|
|
[~ light-gate]
|
2018-09-24 21:48:19 +03:00
|
|
|
::
|
2018-09-27 02:18:40 +03:00
|
|
|
=/ event-args [[(need ship.ax) eny duct now scry-gate] server-state.ax]
|
2018-09-24 21:48:19 +03:00
|
|
|
=/ handle-response handle-response:(per-server-event event-args)
|
2018-10-03 21:36:45 +03:00
|
|
|
=^ moves server-state.ax (handle-response raw-http-response.p.sign)
|
2018-09-24 21:48:19 +03:00
|
|
|
[moves light-gate]
|
|
|
|
--
|
|
|
|
::
|
2018-09-20 02:29:36 +03:00
|
|
|
++ light-gate ..$
|
2018-09-28 21:24:41 +03:00
|
|
|
:: +load: migrate old state to new state (called on vane reload)
|
|
|
|
::
|
|
|
|
++ load
|
|
|
|
|= old=axle
|
|
|
|
^+ ..^$
|
|
|
|
::
|
|
|
|
~! %loading
|
|
|
|
..^$(ax old)
|
|
|
|
:: +stay: produce current state
|
|
|
|
::
|
|
|
|
++ stay `axle`ax
|
|
|
|
:: +scry: request a path in the urbit namespace
|
|
|
|
::
|
|
|
|
++ scry
|
|
|
|
|= *
|
|
|
|
[~ ~]
|
2018-09-20 02:29:36 +03:00
|
|
|
--
|