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Author SHA1 Message Date
Soam VasaniandGitHub 88f33b9382 Merge pull request #48 from platform9/python-setup-logger 
Setup app.logger for python environment

Fixes #47
 2016-12-08 14:22:00 -08:00
Soam Vasani 4a6a088eca Modify example a bit 2016-12-08 14:13:01 -08:00
Soam Vasani 5f02f6c8ca Setup app logger in python environment 
The user's functions can now use `current_app.logger`, and use
`kubectl logs` to see the logs that the function outputs.
 2016-12-08 14:03:27 -08:00
Soam Vasani ab96ed2917 Add a python example showing how to get at request data 2016-12-08 11:59:59 -08:00
Soam VasaniandGitHub e8a84dcaa3 Merge pull request #46 from platform9/add-build-badge 
Add build badge
 2016-12-05 09:57:56 -08:00
Soam Vasani e627a55988 move status badge 2016-12-05 09:31:42 -08:00
Soam Vasani ed426db4a4 Add travis build status badge back to README 2016-12-04 20:12:05 -08:00
Soam VasaniandGitHub 5e56d99415 Merge pull request #45 from platform9/run-etcd-in-travis 
Install and run etcd on travis
 2016-12-04 18:44:48 -08:00
Soam Vasani cd5325090b Background etcd in travis run script 2016-12-04 18:33:50 -08:00
Soam Vasani 4c14f34969 Install and run etcd on travis 2016-12-04 18:19:03 -08:00
Soam VasaniandGitHub f3aeb28add Merge pull request #44 from platform9/poolmgr-test 
Bugfix in functionServiceCache test
 2016-12-04 15:31:58 -08:00
Soam Vasani 571fa6b0e7 function service cache test bugfix 2016-12-04 15:23:55 -08:00
Soam VasaniandGitHub ea03e0abc2 Merge pull request #42 from platform9/travis-test 
#25 Continuous Testing
 2016-12-04 14:58:16 -08:00
Soam VasaniandGitHub dd08d07d59 Merge pull request #43 from platform9/fix-cache-test 
Fix cache test
 2016-12-04 14:15:22 -08:00
Soam Vasani 675cc4f360 Fix cache test 
cache.Set() returns existing value; update the test accordingly.
 2016-12-04 14:10:02 -08:00
Soam VasaniandGitHub c8c0afc68f Merge pull request #41 from carmark/travis 
Add travis integration test and fix the tag for client-go in glide.yaml.
 2016-12-03 23:10:41 -08:00
Soam VasaniandGitHub 5a007184d4 Merge pull request #39 from pirogoeth/patch-1 
Fix `environment` command typo.
 2016-11-30 20:01:18 -08:00
Soam VasaniandGitHub 3672abbe82 Merge pull request #38 from platform9/edit-readme 
Streamline the README's setup instructions a bit.  Add links to Mac & Linux CLI binaries.
 2016-11-30 16:12:12 -08:00
Soam Vasani 36e056c1f4 make cli download into 1 copy-pasteable command 2016-11-30 16:00:41 -08:00
Soam Vasani 87e2daf455 minor readme edits 2016-11-30 15:47:17 -08:00
Soam Vasani a37b71e063 link to gke; other readme edits 2016-11-30 15:45:48 -08:00
Soam Vasani 654763cac1 Mac/linux CLI 2016-11-30 14:30:00 -08:00
Soam Vasani 460db87bd7 Merge env var section to setup 2016-11-30 14:13:00 -08:00
Soam Vasani 3aa0c2e803 Streamline setup instructions a bit 2016-11-30 13:48:42 -08:00
Soam VasaniandGitHub 9e452fd325 Merge pull request #36 from efexen/patch-1 
Updated README to include protocol scheme for FISSION_URL prefix
 2016-11-29 21:00:48 -08:00
Soam VasaniandGitHub e94f0c0d6f Merge pull request #34 from johscheuer/update-readme 
Add minikube example in readme; split fission.yaml into core + one for LoadBalancer services and another for NodePort services.
 2016-11-29 20:52:53 -08:00
Soam VasaniandGitHub 18dd175c9f Merge pull request #32 from philips/patch-1 
README: use kubectl create -f http
 2016-11-28 18:50:58 -08:00
Soam Vasani 84851922f3 Fixes #31: Explicitly tag fission-bundle image in fission.yaml 2016-11-28 14:52:13 -08:00
Soam VasaniandGitHub 53e9ba6283 Merge pull request #30 from platform9/python-improvements 
Python environment improvements
 2016-11-19 20:15:40 -08:00
Soam Vasani 640e65f35f Use Flask for Python environment 
Flask gives us easy routing support, and simple interface for getting
at request data.
 2016-11-19 20:04:46 -08:00
Soam Vasani 8a9559be1f Pass a valid context 2016-11-19 11:01:28 -08:00
Soam VasaniandGitHub 04efe0bad4 Merge pull request #29 from platform9/readme-updates 
Readme updates
 2016-11-17 16:36:55 -08:00
Soam Vasani a2df49c04f typo 2016-11-17 16:35:56 -08:00
Soam Vasani c213f18bbb k8s benefits 2016-11-17 16:33:48 -08:00
Soam Vasani c3187a2d23 web and twitter links 2016-11-17 16:31:24 -08:00
Soam Vasani 05bc663b3f readme updates 2016-11-17 16:28:41 -08:00
Soam Vasani 3b5139dca3 readme updates 2016-11-17 16:22:10 -08:00
Soam Vasani c733864df5 readme updates 2016-11-17 16:11:56 -08:00
Soam Vasani 6cdae1ae3a Update README with some more project explanation 2016-11-17 16:07:42 -08:00
Soam VasaniandGitHub 54bf4abbcb Merge pull request #28 from platform9/cli-function-edit 
Add "fission function edit <function>" command
 2016-11-15 16:16:56 -08:00
Soam Vasani 1a19f718d4 Add a "fission function edit" command 
The new command invokes editor on a copy of the source code, and
uploads the new source code.  It's an easy way to manually edit
functions from a terminal.
 2016-11-15 15:51:47 -08:00
Soam Vasani 2a9f229c17 Fix incorrect JSON in version message 2016-11-15 14:33:31 -08:00
Soam Vasani 2eceb8263d Remove unused imports 2016-11-15 14:21:08 -08:00
Soam Vasani d6efca07a2 Add a tag argument to push.sh 2016-11-15 14:05:05 -08:00
Soam Vasani 96e14180c4 Don't check controller filestore path 
It's created on-demand by fileStore.
 2016-11-15 14:04:32 -08:00
Soam VasaniandGitHub 679590883d Merge pull request #27 from platform9/move-to-latest-client 
Move client-go dependency to 1.5
 2016-11-14 16:33:39 -08:00
Soam Vasani 9aab4f0795 Move client-go dependency to 1.5 
Client 1.5 is compatible with Kubernetes version 1.3 through 1.5.
 2016-11-14 16:25:23 -08:00
Soam Vasani 92846da7c2 README formatting 2016-11-12 10:38:52 -08:00
Soam VasaniandGitHub 26aa0998fd Use http for fission.io link 
fission.io is on github pages, which doesn't seem to support SSL on custom domains.  Use http for now.
 2016-11-12 08:43:27 -08:00
Soam Vasani 87a7fa6e26 Use glide for dependency mgmt; update README 
And compilation instructions to README.
 2016-11-11 14:15:59 -08:00
Soam Vasani e219804cde Fix segfault in defer statement 
A defer statement contained an access to a pointer that was set to
nil before the deferred statement was run; remove it and just
explicity run the statement.
 2016-11-11 11:56:19 -08:00
Soam Vasani ac039535a1 Couple of nodejs examples -- hello world and a slack bot 2016-11-11 09:30:55 -08:00
Soam Vasani 1a86078fc0 Very rudimentary Python support 
Create a python environment.  Only supports GET; doesn't support any
parameters etc. yet.  Basically just enough for a hello world demo.
 2016-11-09 10:02:03 -08:00
Soam Vasani 8de691b914 Ensure markdown doesn't re-wrap lines that are commands 2016-11-08 00:45:38 -08:00
Soam Vasani 1080126b9e Store files at /filestore 2016-11-08 00:44:46 -08:00
Soam Vasani e80d4a7492 README updates 2016-11-08 00:40:55 -08:00
Soam Vasani 842f5eaa45 Remove extra whitespace from deployment yaml 2016-11-08 00:17:03 -08:00
Soam Vasani 3533c158d6 Add version to controller API 2016-11-07 14:33:00 -08:00
Soam Vasani 164c1b3c89 Kubernetes all-in-one yaml file for fission deployment 
"kubectl create -f fission.yaml" will deploy fission on the kubernetes
cluster, in the "fission" namespace.
 2016-11-07 12:24:08 -08:00
Soam Vasani d8fdd84368 Handle pod specialization errors 
Handle pod specialization success/failure better.  Make sure we only
retry on connection failure, otherwise fail immediately.
 2016-11-07 12:21:10 -08:00
Soam Vasani fffba6fcf0 CLI improvements 
Check for required args; allow "route add" as an alias for "route
create".
 2016-11-07 10:42:16 -08:00
Soam Vasani 038037dded Set filestore path in deployment yaml 2016-11-07 10:41:55 -08:00
Soam Vasani ddf279ed7d Add some useful packages to nodejs env 2016-11-07 10:41:29 -08:00
Soam Vasani ef7de75ec3 Minor cli option validation bug 2016-11-05 23:34:55 -07:00
Soam VasaniandGitHub 2a2a21c781 Merge pull request #20 from platform9/reap-idle-pods 
Reap idle pods
 2016-11-05 23:33:45 -07:00
Soam Vasani c7692978f9 Reap idle pods 
Idle pod reaper wakes up once a minute, looks in the functionServiceCache for pods that
haven't been accessed for more than idlePodReapTime, and deletes all such pods.

(This doesn't yet delete pods that may be leaked from previously terminated poolmgrs; it
only works with pods created by the current poolmgr instance.)
 2016-11-05 23:10:52 -07:00
Soam Vasani 5650fca3fd Refactor caching in poolmgr 
Move separate caches to one cache -- functionServiceCache.  It can be
looked up by function, can update atime by address, and can be deleted
by podname.  This removes the other caches.  Some of the concurrency
logic is still a bit hairy; it might be better not to use fission.Cache.
 2016-11-05 22:03:48 -07:00
Soam Vasani 8491aaf7fc Minor router update for cache interface change 2016-11-05 21:42:39 -07:00
Soam Vasani 9dcadd5f4a Support cache expiry based on create/last access time 2016-11-05 21:41:57 -07:00
Soam Vasani 68f860dcb3 Update unit tests for functionServiceMap change 2016-11-04 23:05:29 -07:00
Soam Vasani 78687d24b3 Idle pod reaper 
Delete pods that are unused for more than a certain timeout.  This
change isn't complete -- other funcSvc caches need to be invalidated
on delete.  This needs a bit of refactoring.
 2016-11-04 23:05:29 -07:00
Soam Vasani 35a5c94731 Add a reaped bit to funcSvc struct 2016-11-04 23:05:29 -07:00
Soam Vasani d805928f3e Cache: add method to get a copy of the map 2016-11-04 23:05:29 -07:00
Soam Vasani a000d4cc32 Update router for cache expiry 2016-11-04 23:05:29 -07:00
Soam Vasani d512159cb3 Fix poolmgr cache bug 
Poolmgr cache was useless because it was keying by *fission.Metadata
instead of the metadata itself.
 2016-11-04 23:05:29 -07:00
Soam Vasani 094da5c69a Add expiry time to cache 
MakeCache() now takes a time.Duration after which entries are
considered invalid, and not returned from a Get().
 2016-11-04 23:05:29 -07:00
Soam Vasani f639bc3558 Use fission.Cache for functionServiceMap 2016-11-04 23:05:29 -07:00
Soam Vasani 5cfe4b7c1d Log and ignore errors on eager pool creation 2016-11-04 23:05:29 -07:00
Soam Vasani f3eba4b825 Call poolmgr from router while using a cached service 
Poolmgr needs to know usage statistics for a function's pod.  This
change asynchronously taps poolmgr API when router uses a service.
Poolmgr can use this information to control pod expiry.  It may also
be useful later as one of the metrics for autoscaling.
 2016-11-04 23:05:29 -07:00
Soam VasaniandGitHub 22583481a4 Merge pull request #19 from platform9/fission-cli 
Fission CLI
 2016-11-04 23:04:58 -07:00
Soam Vasani 96616507fd Fission CLI 
fission (function|httptrigger|environment) (create|get|update|delete|list)

TODO: Commands for getting status, logs, perf stats.  Commands for
changing configuration.  Add examples.
 2016-11-04 22:59:52 -07:00
Soam Vasani a5ae7688ce Make *Update functions consistently return fission.Metadata 2016-11-04 22:57:11 -07:00
Soam Vasani f775806405 Add HTTP method to HTTPTrigger 2016-11-04 22:56:44 -07:00
Soam Vasani a6cd6e99fe Eagerly create generic pools 
Poolmgr now watches the controller's list of environments and eagerly
creates a generic pool for each environment, if one doesn't already exist.
 2016-11-03 15:08:06 -07:00
Soam Vasani c978efa1d9 Return bare pod IPs to router, instead of creating services 
Even though the K8s api returns quickly after creating a service, that
service doesn't seem usage until about a second or two later.  We need
to investigate this and see if there's something we can do to make it
faster.  If there isn't we'll remove the svc code entirely; for now
it's behind a useSvc flag that's set to false.
 2016-11-03 15:07:26 -07:00
Soam Vasani 59cc772b89 Add retries to router's proxy 
Create an implementation of http.RoundTrip which does retries --
RetryingRoundTripper.  K8s services seem to timeout for about ~1-2 sec
after they're created even when the pods being routed to are ready to
serve requests.
 2016-11-03 14:59:41 -07:00
Soam Vasani 1b76cdf200 Remove request path when routing 
Route all requests to / on the function run container.  It doesn't
need to do any routing since it has only one function.
 2016-11-03 10:11:43 -07:00
Soam Vasani bbaa766fe1 Poolmgr -- add retries to specialize call 
If the pool is new or very busy, we may call the chosen container's
specialize endpoint before it's actually up -- handle the case by
retrying a few times.

Also namespace-qualify service hostname (since router and
functions run in different namespaces).
 2016-11-03 10:11:25 -07:00
Soam Vasani f7ea5b99fd Namespace-qualify controller and poolmgr URLs 2016-11-03 10:05:06 -07:00
Soam Vasani 4cd3e65692 Another bug due to initialization/assignment confusion 2016-11-02 22:42:43 -07:00
Soam Vasani bb687d3e98 Don't use := when some vars are defined 
:= attempts to declare as many of the variables on its left side as it
can, instead of re-using as many as it can.  Consider this code:

   a, ok := foo()
   if !ok {
      a, err := bar()
      ...
   }

The inner 'a' is a different var from the outer one, and goes out of
scope at the }.  The outer 'a' is left with whatever value foo()
returned.
 2016-11-02 20:29:21 -07:00
Soam Vasani af8e5f360f Don't put internal fission error details in responses 2016-11-02 16:07:07 -07:00
Soam Vasani b1587551d5 Filestore - create path if it doesn't exist 2016-11-02 16:06:27 -07:00
Soam Vasani 91eb0ca3cd Poolmgr bugfix -- remove double response on the same channel 2016-11-02 15:47:32 -07:00
Soam Vasani f8a1fdf4c6 Improve logging in controller, fetcher, poolmgr 
TODO: most of these should be in a debug loglevel.
 2016-11-02 15:06:55 -07:00
Soam Vasani bfdd706b98 Rename 'function-run' dir to 'environments' 2016-11-02 11:22:20 -07:00
Soam Vasani 0805e5911d Use build.sh to build 2016-11-02 00:30:08 -07:00
Soam Vasani 5cacf9e90b Script to push to docker hub 2016-11-02 00:29:40 -07:00
Soam Vasani 3ca1191117 Make some router settings configurable; silence noisy logs 2016-11-02 00:28:07 -07:00
Soam VasaniandGitHub e19669b019 Merge pull request #18 from platform9/controller-emptydb-bug 
Fix resource store errors on empty db
 2016-11-02 00:26:40 -07:00