Largely a removal job, however many tests, particularly system level
ones relied on Routes. These have been migrated to use Fns.
* Add 410 response to swagger
* No app names in log tags
* Adding constraint in GetCall for FnID
* Adding test to check FnID is required on call
* Add fn_id to call selector
* Fix text in docker mem warning
* Correct buildConfig func name
* Test fix up
* Removing CPU setting from Agent test
CPU setting has been deprecated, but the code base is still riddled
with it. This just removes it from this layer. Really we need to
remove it from Call.
* Remove fn id check on calls
* Reintroduce fn id required on call
* Adding fnID to calls for execute test
* Correct setting of app id in middleware
* Removes root middlewares ability to redirect fun invocations
* Add over sized test check
* Removing call fn id check
* POC code for inotify UDS-io-socket
* http-stream format
introducing the `http-stream` format support in fn. there are many details for
this, none of which can be linked from github :( -- docs are coming (I could
even try to add some here?). this is kinda MVP-ish level, but does not
implement the remaining spec, ie 'headers' fixing up / invoke fixing up. the
thinking being we can land this to test fdks / cli with and start splitting
work up on top of this. all other formats work the same as previous (no
breakage, only new stuff)
with the cli you can set `format: http-stream` and deploy, and then invoke a
function via the `http-stream` format. this uses unix domain socket (uds) on
the container instead of previous stdin/stdout, and fdks will have to support
this in a new fashion (will see about getting docs on here). fdk-go works,
which is here: https://github.com/fnproject/fdk-go/pull/30 . the output looks
the same as an http format function when invoking a function. wahoo.
there's some amount of stuff we can clean up here, enumerated:
* the cleanup of the sock files is iffy, high pri here
* permissions are a pain in the ass and i punted on dealing with them. you can
run `sudo ./fnserver` if running locally, it may/may not work in dind(?) ootb
* no pipe usage at all (yay), still could reduce buffer usage around the pipe
behavior, we could clean this up potentially before removal (and tests)
* my brain can’t figure out if dispatchOldFormats changes pipe behavior, but
tests work
* i marked XXX to do some clean up which will follow soon… need this to test fdk
tho so meh, any thoughts on those marked would be appreciated however (1 less
decision for me). mostly happy w/ general shape/plumbing tho
* there are no tests atm, this is a tricky dance indeed. attempts were made.
need to futz with the permission stuff before committing to adding any tests
here, which I don't like either. also, need to get the fdk-go based test image
updated according to the fdk-go, and there's a dance there too. rumba time..
* delaying the big big cleanup until we have good enough fdk support to kill
all the other formats.
open to ideas on how to maneuver landing stuff...
* fix unmount
* see if the tests work on ci...
* add call id header
* fix up makefile
* add configurable iofs opts
* add format file describing http-stream contract
* rm some cruft
* default iofs to /tmp, remove mounting
out of the box fn we can't mount. /tmp will provide a memory backed fs for us
on most systems, this will be fine for local developing and this can be
configured to be wherever for anyone that wants to make things more difficult
for themselves.
also removes the mounting, this has to be done as root. we can't do this in
the oss fn (short of requesting root, but no). in the future, we may want to
have a knob here to have a function that can be configured in fn that allows
further configuration here. since we don't know what we need in this dept
really, not doing that yet (it may be the case that it could be done
operationally outside of fn, eg, but not if each directory needs to be
configured itself, which seems likely, anyway...)
* add WIP note just in case...
Clone of the trigger work to inject invoke urls into the annotations
on a fn when it is returned from the server.
Small changes to trigges code following code review of the fn code.
* Don't try to delete an app that wasn't successfully created in the case of failure
* Allow datastore implementations to inject additional annotations on objects
* Allow for datastores transparently adding annotations on apps, fns and triggers. Change NameIn filter to Name for apps.
* Move *List types including JSON annotations for App, Fn and Trigger into models
* Change return types for GetApps, GetFns and GetTriggers on datastore to
be models.*List and ove cursor generation into datastore
* Trigger cursor handling fixed into db layer
Also changes the name generation so that it is not in the same order
as the id (well is random), this means we are now testing our name ordering.
* GetFns now respects cursors
* Apps now feeds cursor back
* Mock fixes
* Fixing up api level cursor decoding
* Tidy up treatment of cursors in the db layer
* Adding conditions for non nil items lists
* fix mock test
Vast commit, includes:
* Introduces the Trigger domain entity.
* Introduces the Fns domain entity.
* V2 of the API for interacting with the new entities in swaggerv2.yml
* Adds v2 end points for Apps to support PUT updates.
* Rewrites the datastore level tests into a new pattern.
* V2 routes use entity ID over name as the path parameter.
