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 Vasani and GitHub
54bf4abbcb
Merge pull request #28 from platform9/cli-function-edit
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Add "fission function edit <function>" command
2016-11-15 16:16:56 -08:00
Soam Vasani
1a19f718d4
Add a "fission function edit" command
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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
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It's created on-demand by fileStore.
2016-11-15 14:04:32 -08:00
Soam Vasani and GitHub
679590883d
Merge pull request #27 from platform9/move-to-latest-client
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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
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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 Vasani and GitHub
26aa0998fd
Use http for fission.io link
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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
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And compilation instructions to README.
2016-11-11 14:15:59 -08:00
Soam Vasani
e219804cde
Fix segfault in defer statement
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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
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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
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"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
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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
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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 Vasani and GitHub
2a2a21c781
Merge pull request #20 from platform9/reap-idle-pods
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Reap idle pods
2016-11-05 23:33:45 -07:00
Soam Vasani
c7692978f9
Reap idle pods
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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
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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
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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
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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
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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
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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 Vasani and GitHub
22583481a4
Merge pull request #19 from platform9/fission-cli
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Fission CLI
2016-11-04 23:04:58 -07:00
Soam Vasani
96616507fd
Fission CLI
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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
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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
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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
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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