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11389 Commits (5fe773d37caf39b4d0b8dc580cd39c472107b3d8)

Author SHA1 Message Date
Kelsey Hightower a9e0b0d1a3 use %v instead of %#v when logging failures 2014-07-20 11:58:22 -07:00
Kelsey Hightower 34c80bb976 add tests for the httplog package 
Currently there are no tests for the httplog package. This patch adds
an initial set of tests and improves test coverage.
 2014-07-20 11:26:13 -07:00
Clayton Coleman 28b7b53c72 Merge pull request #529 from lavalamp/recursiveApiObj 
Add APIObject for generic inclusion of API objects
 2014-07-20 14:25:35 -04:00
Victor Marmol 0a2b1bf644 If no tag was specified, pull "latest" explicitly. 
When no tag is given to Docker pull, it downloads all tags. This could be a
significantly large number of images and in the end we only ever run
:latest.
 2014-07-20 10:51:31 -07:00
Kelsey Hightower 3b9029ee94 remove unnecessary expectNoError helper function 
This patch completes a TODO item for the replication_controller test
suite by removing the expectNoError helper function, which does not
reduce enough typing to justify its usage.
 2014-07-20 09:13:11 -07:00
Kelsey Hightower dc7ee7c333 normalize -etcd_servers flag across all commands 
The -etcd_servers flag is used inconsistently by the Kubernetes commands,
both externally and internally.

This patch fixes the issue by using the same type to represent a list of
etcd servers internally, and declares the -etcd_servers flag consistently
across all commands.

This patch should be 100% backwards compatible with no changes in behavior.
 2014-07-20 07:48:47 -07:00
Daniel Smith 69c483f620 Add APIObject for generic inclusion of API objects. 
Includes test and json/yaml getters and setters.
 2014-07-18 22:35:08 -07:00
Clayton Coleman d1de579070 Merge pull request #493 from lavalamp/scheduler 
Add websocket dep & watch api support
 2014-07-18 22:18:03 -04:00
Daniel Smith 05f01a3654 Revert "assorted formatting and typo fixes" 2014-07-18 17:16:30 -07:00
Daniel Smith 211f6b312f Merge pull request #520 from jonboulle/master 
assorted formatting and typo fixes
 2014-07-18 17:15:30 -07:00
Daniel Smith eda30d4f20 Add watch mechanism to apiserver 
Implemented via HTTP and websocket. A test is present but this isn't
yet wired into anything.

Eventual purpose of this is to allow a scheduler to watch for new pods.
Or allow replication controller to watch for new items it controlls.
Generally, it'll be good to turn everything possible into a push instead
of a poll.
 2014-07-18 16:47:17 -07:00
Daniel Smith 60b6f5b6bd Merge pull request #524 from brendandburns/service 
Make the service reconciller use the API, not a PodRegistry
 2014-07-18 15:01:09 -07:00
Tim Hockin 94c9c96cb7 Merge pull request #525 from Sarsate/superset-hasall 
Renames HasAll to IsSuperset; HasAll uses slice.
 2014-07-18 13:59:18 -07:00
Danny Jones 136c9e112c Renames HasAll to IsSuperset; HasAll uses slice. 
For the pedants. HasAll is now called IsSuperset and
the new HasAll method takes a slice instead of a set.
 2014-07-18 13:58:43 -07:00
Brendan Burns c6255afe37 Make the service reconciller use the API, not a PodRegistry 2014-07-18 13:54:33 -07:00
Daniel Smith dd36c45bfe Merge pull request #522 from Sarsate/has-all 
Added HasAll utility method for string set.
 2014-07-18 13:38:11 -07:00
Danny Jones 2d9bad95f8 Added HasAll utility method for string set. 
Added HasAll method which detects if one set contains all
of the memebers of another set.

A.HasAll(B) returns true if A is a superset of B.
 2014-07-18 13:19:55 -07:00
Daniel Smith d8faca9e81 Merge pull request #512 from smarterclayton/communicate_missing_pod_info 
PodInfo should indicate when a pod is not found
 2014-07-18 13:03:16 -07:00
Jonathan Boulle 9e63c3a633 assorted formatting and typo fixes 2014-07-18 13:02:59 -07:00
Tim Hockin fda69bcca2 Merge pull request #452 from Sarsate/extvol-hostdir 
Initial framework for external volumes.
 2014-07-18 12:44:38 -07:00
Clayton Coleman a17f0d04d4 PodInfo should indicate when a pod is not found 
Client should react.  Also, dial down the chattiness of errors for
pods which do not exist and stop processing NotFound earlier in
the podinfo chain
 2014-07-18 13:32:10 -04:00
Daniel Smith e9dbc4e8ad Merge pull request #509 from xiangli-cmu/kubelet 
kubelet: cleanup
 2014-07-18 10:24:11 -07:00
Daniel Smith 64d4e55624 Merge pull request #515 from brendandburns/fix 
Add some more logging to service updates.
 2014-07-18 10:18:04 -07:00
Xiang Li 86288ca82a kubelet: cleanup 2014-07-18 10:12:59 -07:00
Clayton Coleman 0ccf1b7812 Operation server was not returning in error cases 2014-07-18 12:36:27 -04:00
Brendan Burns fa69781b41 Add some more logging to service updates. 2014-07-18 09:29:49 -07:00
Clayton Coleman 7d0b8e0c1c Merge pull request #514 from brendandburns/fix 
Insert a couple of sleeps to slow things down.
 2014-07-18 12:25:12 -04:00
Brendan Burns 744072a71e Insert a couple of sleeps to slow things down. 2014-07-18 09:24:01 -07:00
Daniel Smith 2188907022 Merge pull request #486 from yugui/fix/404-if-notfound 
Make RESTful operations return 404 Not Found when the target resource does not exist.
 2014-07-18 09:03:17 -07:00
Clayton Coleman 1831cf1711 Remove some verbose logging 2014-07-18 10:48:21 -04:00
Tim Hockin 2f593c92fa Merge pull request #487 from yugui/fix/golint 
Fixes Go lint errors and a style fix
 2014-07-17 22:44:31 -07:00
Yuki Yugui Sonoda 2aa3de12d4 Make RESTful operations return 404 Not Found when the target resource 
does not exist.

In the original implementation, GET, DELETE and PUT operations on
non-existent resources used to return 500 but not 404.
 2014-07-18 14:16:56 +09:00
Yuki Yugui Sonoda e0d749f952 fix typo 2014-07-18 14:13:55 +09:00
Danny Jones bb2843498d API modified to use source; now supports EmptyDirectory 
API is now modified to use a Source struct to handle multiple volumes.

Two volume types are supported now, HostDirectory and EmptyDirectory.
 2014-07-17 15:25:50 -07:00
Nan Deng 564a58722c Retrieve machine spec from cAdvisor 2014-07-17 15:21:47 -07:00
Clayton Coleman 15e791fc5b Rename kubelet_server*.go to server*.go 2014-07-17 13:42:24 -04:00
Danny Jones f1a7850454 Adds EmptyDirectory volume struct 
Adds EmptyDirectory to volumes. This represents a directory
on the host, given to a pod that should not persist beyond.

The current draft does not cleanup after itself.
 2014-07-17 10:09:14 -07:00
Danny Jones f84ff740f0 Adds initial volumes package; Supports host-dirs 
Adds the framework for external volume mounts.

Currently supports bare host directory mounts.

Modifies the API to support host directory mounts from Volumes
instead of VolumeMounts.
 2014-07-17 10:08:45 -07:00
Yuki Yugui Sonoda 5e31ca3b27 Correct godoc messages according to review comments 2014-07-17 12:27:58 +09:00
Clayton Coleman 831ab28759 Merge pull request #483 from brendandburns/health 
Add a caching minion registry.
 2014-07-16 20:51:27 -04:00
Clayton Coleman 17053f5950 Merge pull request #465 from smarterclayton/simplify_config_for_reuse 
Extract proxy/config common functions for reuse
 2014-07-16 18:28:07 -04:00
Brendan Burns dceafbadab Add a caching minion registry. 2014-07-16 14:52:32 -07:00
Daniel Smith 7127eefd36 Merge pull request #469 from smarterclayton/unify_container_lookup 
Make container lookup in the Kubelet cleaner
 2014-07-16 12:15:52 -07:00
Clayton Coleman 021cf64808 Change proxy config to reuse util/config 
Splits endpoint and service configuration into their own objects.  Also makes
the endpoint and service configuration tests correct - there was a race condition
previously that meant tests were passing but not checking correct code.
 2014-07-16 14:13:25 -04:00
Clayton Coleman 38ec4ff8c0 Create a configuration update utility 
Extracted from proxy/config
 2014-07-16 14:13:25 -04:00
Clayton Coleman 185a97b037 Make container lookup in the Kubelet cleaner 
Reduce duplicate calls to list lookups for parallel go routines.
 2014-07-16 14:12:13 -04:00
brendandburns 02b06a2f2f Merge pull request #482 from monnand/cadvisor-update-2 
Add code in client package to use kubelet's API to retrieve data from cAdvisor
 2014-07-16 10:39:31 -07:00
brendandburns 8ddc33998c Merge pull request #464 from yugui/fix/golint2 
Fixes Go lint errors
 2014-07-16 09:55:30 -07:00
Yuki Sonoda (Yugui) df9da65939 Rename a function according to go convention 2014-07-16 22:05:06 +09:00
Yuki Sonoda (Yugui) 1395b0fbf0 Fixes golint errors in pkg/healthz 2014-07-16 21:59:23 +09:00
Yuki Sonoda (Yugui) f368e4be68 Fixes golint errors in pkg/health 2014-07-16 21:59:21 +09:00
Yuki Sonoda (Yugui) d2db5cdffc Fix a build failure of a test 2014-07-16 21:33:26 +09:00
Yuki Sonoda (Yugui) c1eee00a57 Correct an error message 2014-07-16 21:33:26 +09:00
Yuki Sonoda (Yugui) a702be8e63 Fixes new golint errors in pkg/kubelet after merge 2014-07-16 21:33:26 +09:00
Yuki Sonoda (Yugui) 07b8be4d4c Merge branch 'master' into fix/golint2 
Conflicts:
	pkg/api/types.go
	pkg/health/health_check.go
	pkg/kubelet/kubelet.go
	pkg/kubelet/kubelet_server.go
	pkg/kubelet/kubelet_server_test.go
	pkg/kubelet/kubelet_test.go
 2014-07-16 21:33:21 +09:00
Kouhei Ueno 938d9e811b don't reuse random 2014-07-16 15:58:16 +09:00
Nan Deng 6878f105c0 add a client to get container info from kubelet 2014-07-16 01:08:56 -04:00
Daniel Smith 90afdb06c1 Move logger to own package; clean up apiserver to use serve mux. 2014-07-15 21:25:33 -07:00
Daniel Smith c7d31fabbc Merge pull request #480 from monnand/cadvisor-update-1 
Update kubelet package to use most recent cAdvisor's code
 2014-07-15 18:25:54 -07:00
Brendan Burns c331849e69 Add support for CPU limiting to the kubelet. 2014-07-15 16:49:34 -07:00
brendandburns 74e17022e4 Merge pull request #474 from yifan-gu/close_chan 
Changed op.notify<-true to close(op.notify).
 2014-07-15 16:03:53 -07:00
Daniel Smith 3d63d733e3 Merge pull request #456 from brendandburns/health 
Move health checking logic out to a utility. Add a minion registry that health checks.
 2014-07-15 15:39:21 -07:00
Brendan Burns c5db874090 Addressed comments. 2014-07-15 15:16:36 -07:00
Yifan Gu 0e9e2ee7f4 Changed op.notify<-true to close(op.notify). 2014-07-15 15:08:04 -07:00
Nan Deng 30bc2af9f1 gofmt -r "GetContainerStats->GetContainerInfo" 2014-07-15 11:53:00 -07:00
Nan Deng 8c573ee727 Update to latest cAdvisor and use data structures directly from cAdvisor 2014-07-15 11:53:00 -07:00
Daniel Smith 8ef60138e5 Merge pull request #466 from smarterclayton/move_docker_function_out 
Move Docker specific function out of the Kubelet
 2014-07-15 10:38:28 -07:00
Daniel Smith 61917a0628 Revert "Changed op.notify<-true to close(op.notify)." 2014-07-15 10:34:05 -07:00
Daniel Smith e659688f6d Merge pull request #458 from yifan-gu/close_chan 
Changed op.notify<-true to close(op.notify).
 2014-07-15 09:29:49 -07:00
Tim Hockin 3a9295add0 Merge pull request #407 from yugui/fix/golint 
Fixes Go lint errors.
 2014-07-15 08:44:57 -07:00
Clayton Coleman e02ea37d9f Move Docker specific function out of the Kubelet 2014-07-15 11:34:48 -04:00
Yuki Yugui Sonoda edac5ce0b8 Fixes golint errors in pkg/kubelet 2014-07-15 22:56:31 +09:00
Yuki Yugui Sonoda c6b27bb87d Fixes golint errors in pkg/kubecfg 2014-07-15 22:56:17 +09:00
Yuki Yugui Sonoda af38bf1ef7 Fixes golint errors in pkg/api 2014-07-15 22:56:09 +09:00
Clayton Coleman 07fafb1252 Merge pull request #453 from brendandburns/memory 
Add support for memory limits in the kubelet.
 2014-07-15 09:37:42 -04:00
Yuki Yugui Sonoda 2861955025 Corrects wording of godoc comments. 2014-07-15 22:03:08 +09:00
Yuki Yugui Sonoda 1bd7276aca Correct the style of nested conditionals 2014-07-15 20:58:03 +09:00
Yuki Yugui Sonoda 60dd1f7cc0 Eliminates tautological comments 2014-07-15 20:58:01 +09:00
Yuki Yugui Sonoda 41febcee5e Merge branch 'master' into fix/golint 
Conflicts:
	pkg/master/master.go
	pkg/master/pod_cache.go
	pkg/proxy/config/file.go
	pkg/proxy/proxier.go
	pkg/proxy/roundrobbin.go
	pkg/scheduler/randomfit.go
	pkg/scheduler/randomfit_test.go
 2014-07-15 20:57:47 +09:00
Kouhei Ueno bba23e28c2 Define EtcdErrorCode as constant and reuse EtcdError instances 2014-07-15 20:48:06 +09:00
Yifan Gu 90cc060699 Changed op.notify<-true to close(op.notify). 2014-07-15 00:29:43 -07:00
Brendan Burns 62dfc74606 Move health checking logic out to a utility. 
Add a minion registry that health checks.
 2014-07-14 22:38:28 -07:00
Daniel Smith 314eb1ae2d Merge pull request #454 from brendandburns/template 
Add a template printer to kubecfg.
 2014-07-14 21:46:21 -07:00
Clayton Coleman 0839f454fe Merge pull request #433 from brendandburns/service 
Update services to use the internal IP and port, now that its available.
 2014-07-15 00:22:34 -04:00
Brendan Burns f7bd5a6f0f Add a template printer to kubecfg. 2014-07-14 21:13:06 -07:00
Brendan Burns 92d83640c0 Add support for memory limits in the kubelet. 2014-07-14 20:57:26 -07:00
Brendan Burns ae179121c6 Address comments. 2014-07-14 20:38:43 -07:00
Brendan Burns 9f99767b6c Add a /healthz handler to the kubelet server, so that the master can validate kubelet health. 2014-07-14 20:38:18 -07:00
Brendan Burns 3cc5ff15cf Update services to use the internal IP and port, now that its available. 2014-07-14 20:24:58 -07:00
Daniel Smith dcbb309e4f Merge pull request #440 from brendandburns/link 
Add Docker link style env vars to link containers to services.
 2014-07-14 16:47:49 -07:00
Brendan Burns 0e798bcc3c Add link env vars. 2014-07-14 16:37:17 -07:00
Yifan Gu 3a95572290 Changed the keepChannel to buffered channel. 
Since the keepChannel is used to send data, not just for synchronizaiton,
so make it a buffered channel can avoid unnecessary goroutine yields.
 2014-07-14 14:22:19 -07:00
Clayton Coleman f474879bad Merge pull request #431 from claire921/controller 
pkg/controller: cleanup replication_controller.go
 2014-07-13 10:13:12 -04:00
Claire Li ba9c370014 pkg/controller: cleanup replication_controller.go 2014-07-12 14:21:51 -07:00
Kouhei Ueno c875a6d3ba rename FirstFitScheduler to RandomFitScheduler 2014-07-12 23:23:53 +09:00
Kouhei Ueno 070b4ffe9f make firstfit.go threadsafe and fix its comments 2014-07-12 23:23:53 +09:00
Kouhei Ueno 2a03a4d502 make random.go threadsafe 2014-07-12 23:23:52 +09:00
Clayton Coleman f84a948c9c Merge pull request #426 from claire921/cleanup 
pkg/proxy/config: clean up file.Run()
 2014-07-12 15:12:05 -04:00
Clayton Coleman de51331808 Merge pull request #435 from claire921/kubelet_server 
pkg/kubelet: clean up server http error handling
 2014-07-12 14:35:36 -04:00
Clayton Coleman 1603e17c4a Merge pull request #436 from claire921/k 
pkg/kubelet: explicitly return nil as error and nil as a result on error
 2014-07-12 14:20:04 -04:00
Claire Li 10de5b12fe pkg/kubelet: explicitly return nil as error and nil as a result on error 2014-07-12 11:03:08 -07:00
Clayton Coleman 1af753a396 Merge pull request #420 from claire921/proxy 
pkg/proxy: remove unnecessary go routine
 2014-07-12 13:58:42 -04:00
Clayton Coleman 5ad37f0f38 Merge pull request #427 from nyaxt/lint_registry2 
Add comments on registry/etcd_registry.go to address some of golint errors.
 2014-07-12 13:54:13 -04:00
Clayton Coleman 3fd730c5fe Merge pull request #428 from claire921/selector 
pkg/selector: set the cap for slice in SelectorFromSet
 2014-07-12 13:52:36 -04:00
Claire Li cdc44387c6 pkg/kubelet: clean up server http error handling 2014-07-12 10:44:29 -07:00
Claire Li d0aad153ee pkg/master: correct error string for GetPodInfo 2014-07-11 23:09:43 -07:00
Claire Li 2b183943c2 pkg/selector: set the cap for slice in SelectorFromSet 2014-07-11 22:59:50 -07:00
Kouhei Ueno 12c9a73205 Add comments on registry/etcd_registry.go 2014-07-12 14:44:13 +09:00
Claire Li 78cad3fd5e pkg/proxy/config: clean up file.Run() 2014-07-11 22:41:06 -07:00
brendandburns 89655584eb Merge pull request #423 from claire921/onpudate 
pkg/proxy: filtering before comparing
 2014-07-11 22:33:09 -07:00
brendandburns cde7b5841b Merge pull request #422 from claire921/use_splithostport 
pkg/proxy: use net.SplitHostPort instead of strings.Split
 2014-07-11 22:32:50 -07:00
brendandburns ee4ec2af9e Merge pull request #421 from claire921/proxy_checking 
pkg/proxy: remove unnecessary io.EOF checking
 2014-07-11 22:32:32 -07:00
Claire Li 094b78d7de pkg/proxy: filtering before comparing 2014-07-11 22:13:29 -07:00
Claire Li ba07dc804c pkg/proxy: use net.SplitHostPort instead of strings.Split 2014-07-11 22:08:53 -07:00
Claire Li abcbce55ce pkg/proxy: remove unnecessary io.EOF checking 2014-07-11 21:51:24 -07:00
brendandburns cdf75c57df Merge pull request #411 from nyaxt/lint_registry 
Fixes go lint errors on pkg/registry/controller_registry.go
 2014-07-11 21:41:58 -07:00
brendandburns 2ee074f9fa Merge pull request #410 from nyaxt/lint_scheduler 
Add comments to pkg/scheduler/ to pass golint
 2014-07-11 21:40:18 -07:00
Claire Li 4d47db8b5f pkg/proxy: remove unnecessary go routine 2014-07-11 21:34:42 -07:00
Kouhei Ueno f932891428 removes a comment on New and a typo fix 2014-07-12 13:21:52 +09:00
Kouhei Ueno bf137c38e7 remove comments on Make.+() 2014-07-12 13:16:16 +09:00
brendandburns 93d45c1e71 Merge pull request #414 from thockin/cleanups 
Fix go idiom feedback
 2014-07-11 14:47:05 -07:00
Tim Hockin 779cb84625 Merge pull request #397 from brendandburns/service 
Add initial validation of Service objects
 2014-07-11 14:43:47 -07:00
Brendan Burns c9babe619e Updated to use the makeInvalidError helper function. 2014-07-11 14:24:55 -07:00
Brendan Burns b59dcbbb80 Fix tests. 2014-07-11 14:24:54 -07:00
Brendan Burns e9edfc754e Add initial validation of Service objects 2014-07-11 14:24:54 -07:00
Tim Hockin 1e05d1ac4e Merge pull request #394 from brendandburns/poddata 
Try to grab live data if the cache has errors.
 2014-07-11 11:55:54 -07:00
Tim Hockin 7d5398bda7 Fix go idiom feedback 2014-07-11 11:43:42 -07:00
Tim Hockin f532038281 Merge pull request #345 from smarterclayton/fix_ids 
Ensure pod and manifest have a UUID in apiserver
 2014-07-11 11:29:00 -07:00
Brendan Burns 1b4dfe7d14 Move from bool to HealthCheckStatus 2014-07-11 10:15:31 -07:00
Brendan Burns 6312ffebcf Address some comments from thockin@ 2014-07-11 10:14:45 -07:00
Kouhei Ueno bcbdbf6558 use New instead of Make and add comments to make golint happy 2014-07-11 22:46:22 +09:00
Yuki Yugui Sonoda 7373695e33 Fixes golint errors in pkg/proxy 2014-07-11 22:35:57 +09:00
Yuki Yugui Sonoda 88284171f2 Fixes golint errors in pkg/master 2014-07-11 22:28:27 +09:00
Yuki Yugui Sonoda 85fa11da93 Fixes golint errors in pkg/labels 2014-07-11 22:28:27 +09:00
Kouhei Ueno e53658a3ed s/controllerId/controllerID/ to make golint happy. 2014-07-11 22:16:51 +09:00
Kouhei Ueno e268e4bb7a Add comments to pkg/scheduler/ to pass golint 2014-07-11 22:01:12 +09:00
Kouhei Ueno 93def86a9e fix go lint errors in util 2014-07-11 21:04:34 +09:00
Burcu Dogan 1816a63d55 proxy: lock should be above the fields it protects. 2014-07-11 00:23:43 -07:00
Burcu Dogan 6a2703627b scheduler: use New rather than Make for construction helpers. 2014-07-10 22:56:14 -07:00
Burcu Dogan e4d966744d proxy: fixing linting errors. 2014-07-10 22:36:06 -07:00
Burcu Dogan f4d989ae92 labels: Fixing linting errors. 2014-07-10 22:08:12 -07:00
Tim Hockin c134a16c36 fix go lint errors in util 2014-07-10 17:32:42 -07:00
Andrew Gerrand a9fdf1f6b5 rename client.ClientInterface to client.Interface 2014-07-11 09:51:34 +10:00
Clayton Coleman 5896ac14da Ensure pod and manifest always have a UUID 
* Fixes implication #2 in docs/identifiers.md
* Replication controller lets the apiserver set the pod ID
 2014-07-10 18:03:48 -04:00
brendandburns e6ee45d38e Merge pull request #395 from thockin/cleanups 
IntOrString for use in JSON/YAML
 2014-07-10 12:46:05 -07:00
Tim Hockin 32bcdbeb53 Merge pull request #396 from brendandburns/hostname 
Add Hostname to the docker run command.
 2014-07-10 12:28:30 -07:00
Brendan Burns dc61547b95 Add Hostname to the docker run command. 2014-07-10 12:25:57 -07:00
Tim Hockin 06ac51e6e5 Merge pull request #389 from brendandburns/podip 
Add PodIP to the info returned for a pod.
 2014-07-10 11:18:05 -07:00
Tim Hockin 85effbbc3f IntOrString for use in JSON/YAML 
Specifying an API type as IntOrString will allow JSON and YAML to accept
either ints or strings with the same name.  For example, port names or
numbers.
 2014-07-10 11:09:47 -07:00
Brendan Burns 5a4621f451 Try to grab live data if the cache has errors. 2014-07-10 10:26:40 -07:00
Brendan Burns b4811abbd6 Address Clayton's comment. 2014-07-10 09:24:49 -07:00
Yuki Sonoda (Yugui) 45b48e1668 Fixes golint errors in pkg/kubelet 2014-07-10 21:57:26 +09:00
Yuki Sonoda (Yugui) 2d888539dc Fixes golint errors in pkg/kubecfg 2014-07-10 21:27:05 +09:00
Yuki Sonoda (Yugui) 056f871bed Fixes golint errors in pkg/controller 2014-07-10 21:27:01 +09:00
Yuki Sonoda (Yugui) 820b67e41f Fixes golint errors in pkg/cloudprovider 2014-07-10 20:46:56 +09:00
Yuki Sonoda (Yugui) 6914681ed0 Fixes golint errors in pkg/api 2014-07-10 20:46:35 +09:00
brendandburns 0748ac39e8 Merge pull request #374 from yugui/feature/show-progress 
Periodically shows message while waiting for completion of REST operations
 2014-07-09 23:15:05 -07:00
Yuki Yugui Sonoda 602f7d8112 Use glog instead of printing to stderr. 2014-07-10 14:59:56 +09:00
Brendan Burns d5b7c4eb6d Fix integration tests with a check for nil 
Add a unit test to validate behavior
 2014-07-09 22:31:17 -07:00
Brendan Burns 7b11cbd622 Add PodIP to the info returned for a pod. 2014-07-09 22:13:07 -07:00
Tim Hockin b0b9606aea Merge pull request #365 from brendandburns/health 
add http health checks.
 2014-07-09 16:14:30 -07:00
brendandburns 4c309862e3 Merge pull request #371 from thockin/valid3 
Accumulate errors during validation
 2014-07-09 13:36:37 -07:00
Tim Hockin 95fb7bc1ae Merge pull request #379 from brendandburns/host 
Add support for host up binding to the API (and kubelet)
 2014-07-09 12:54:32 -07:00
Brendan Burns 41c6680943 add http health checks. 2014-07-09 12:01:43 -07:00
Dan Mace 00df67b0bf Namespace "local" volume mounts by ContainerManifest ID on disk 
Local volume mounts in a pod should result in host mounted directories
which are namespaced by the ContainerManifest ID.
 2014-07-09 14:45:22 -04:00
Brendan Burns 4b22f7a462 Add support for host ip binding to the API (and kubelet) 2014-07-09 11:13:38 -07:00
Tim Hockin 4ecefd1ba3 Define an errorList type and use it to accumulate 2014-07-09 07:56:27 -07:00
Tim Hockin 54790080b3 Accumulate validation errors 
Rather than report the first error, accumulate all errors and report them all
at once.
 2014-07-09 07:55:15 -07:00
brendandburns 242627eaf0 Merge pull request #358 from thockin/valid2 
Add validation of VolumeMounts
 2014-07-08 21:58:32 -07:00
brendandburns 2ea8a68001 Merge pull request #375 from thockin/valid/dns_lengths 
Simplify DNS validation checks
 2014-07-08 21:48:46 -07:00
Dawn Chen a0f94757a4 Instantiate cAdvisor client for kubelet to query both machine and container 
information.
 2014-07-08 16:37:43 -07:00
Tim Hockin 2eb2784725 Validation of HostPorts and Manifest IDs 
Check that HostPorts are unique across the whole host and that Manifest IDs
are unique.
 2014-07-08 15:22:47 -07:00
Tim Hockin ad88fa48a5 Add validation of Ports 
Also do caseless compares for "enum" strings.
 2014-07-08 15:22:44 -07:00
Tim Hockin dd6b209617 Add validation of VolumeMounts 2014-07-08 15:21:27 -07:00
Tim Hockin 8d6e832b8e Simplify DNS validation checks 
Move DNS length checks to util/validation.go.  Make the max subdomain be 253,
which is what the RFC actually says.
 2014-07-08 15:14:17 -07:00
brendandburns 40c71e8292 Merge pull request #372 from yugui/feature/golint 
Fixes Go lint errors.
 2014-07-08 12:55:41 -07:00
Tim Hockin 92cf6662ed Merge pull request #351 from discordianfish/use-api-for-pull 
Use api for pulling images instead of shelling out
 2014-07-08 09:08:12 -07:00
Johannes 'fish' Ziemke 3fa6c9671d Use docker client lib instead of binary for pulls 2014-07-08 12:21:39 +02:00
Yuki Yugui Sonoda 325c5cd47e Fixes golint errors in pkg/client 2014-07-08 16:15:41 +09:00
Yuki Yugui Sonoda 5cfbed4453 Fixes golint errors in pkg/apiserver 2014-07-08 16:10:11 +09:00
Yuki Yugui Sonoda 780c441d19 Fixes golint errors in pkg/api 2014-07-08 16:08:58 +09:00
Brendan Burns e3838e1153 Make poll period and timeout configurable. 
Make poll period short for integration testing.
 2014-07-07 10:13:27 -07:00
Brendan Burns 2f5eeee1f6 Make sync false by default. Works around timeout/retry issues. 2014-07-03 21:23:21 -07:00
Nan Deng b351578ddd fix data race in config.go. This is a hard one. 2014-07-02 23:23:14 -07:00
Nan Deng aa808a6505 fix data race introduced by 1798e0f 2014-07-02 23:23:14 -07:00
Nan Deng e13e31866d fix data races in controller 2014-07-02 23:22:09 -07:00
brendandburns bf44347340 Merge pull request #350 from brendandburns/async 
Fix an error in the async-path that led to dropping pods.
 2014-07-02 23:15:35 -07:00
Brendan Burns 0655370ea2 Fix an error in the async-path that led to dropping pods. 2014-07-02 23:05:30 -07:00
brendandburns d386c02dfd Merge pull request #328 from monnand/root-container 
Get root container stats from cAdvisor
 2014-07-02 22:57:28 -07:00
Nan Deng 42fd4383a1 Get machine stats from cAdvisor 2014-07-02 16:59:50 -07:00
brendandburns 1fc71893cf Merge pull request #344 from lavalamp/version 
A package to get version information from
 2014-07-02 16:41:18 -07:00
brendandburns 0b9f36b761 Merge pull request #307 from lavalamp/atomic 
All PUTs now atomic
 2014-07-02 16:31:35 -07:00
Tim Hockin 3f057baa0a Use structured errors during validation 2014-07-02 16:17:47 -07:00
Daniel Smith 3b9735d787 Test atomic PUTs, and make them work. 
Improve apiserver/logger.go's interface (it's pretty cool now).

Improve apiserver's error reporting to clients.

Improve client's handling of errors from apiserver.

Make failed PUTs return 409 (conflict)-- http status codes are amazingly
well defined for what we're doing!
 2014-07-02 15:42:05 -07:00
Daniel Smith a6144f656c Move etcd helpers to tools package so they can depend on api package. Add ResourceVersion, hook it up to etcd index to get atomic PUTs. 2014-07-02 15:42:05 -07:00
Daniel Smith 60f05c8d8d update version package when building. 2014-07-02 15:32:30 -07:00
Daniel Smith 68bef4ac0c add version package 2014-07-02 15:26:13 -07:00
Tim Hockin 3cd56e85d6 Simplify supported manifest versions 2014-07-02 14:57:24 -07:00
Tim Hockin d3da6b168e nit: s/Id/ID/ for go style 2014-07-02 11:21:29 -07:00
Tim Hockin 48074d4ae7 Fix wrong json name for Key field 2014-07-02 10:30:27 -07:00
Tim Hockin 839f2aed7b Add validation for Container.Env 
This includes backwards compat with the older "key" field.
 2014-07-01 22:16:46 -07:00
brendandburns a8a0039a39 Merge pull request #335 from vmarmol/add-kubelet-new 
Add a New() for Kubelet.
 2014-07-01 22:16:24 -07:00
brendandburns 8d2ee4b7ae Merge pull request #330 from thockin/valid7 
Add basic validation of Containers
 2014-07-01 22:14:40 -07:00
Tim Hockin fe67ef79b9 Add basic validation of Containers 2014-07-01 22:05:42 -07:00
Victor Marmol e29ff512fc Add a New() for Kubelet. 
This will make it easier to add new fields that need to be initialized. Also refactors tests to ease making fake Kubelets.
 2014-07-01 19:23:26 -07:00
Daniel Smith 969586a214 Add logging, fix crash 
Crash was in kublet_server when fake docker client gives it nil pointer.
 2014-07-01 17:38:07 -07:00
Daniel Smith bf3b34c2e9 Allow master's pod info getter to be faked. Wire up in integration tests in futile attempt to make travis pass. 2014-07-01 17:08:32 -07:00
Daniel Smith 587fb75a7a rearrange RunKubelet's parameters so that address and port are next to each other 2014-07-01 16:47:37 -07:00
Daniel Smith 11d6451d2a Change kublet to serve podInfo instead of containerInfo. Plumb through system. 2014-07-01 16:41:10 -07:00
Daniel Smith 049bc6b6d4 Fix interface{} in api/types.go; plumb through system. 2014-07-01 16:41:09 -07:00
Tim Hockin 045f1bda0c Add validation of Volumes 2014-07-01 16:30:39 -07:00
brendandburns 664c9faa43 Merge pull request #327 from lavalamp/etcdChanFix 
Improvements to integration test & logging
 2014-07-01 15:40:48 -07:00
brendandburns ec01289aeb Merge pull request #326 from thockin/valid2 
First piece ofn actual validation
 2014-07-01 15:40:13 -07:00
brendandburns 67eae1f645 Merge pull request #331 from dchen1107/cleanup 
Fixed the data race found in kubelet_test.go
 2014-07-01 15:30:36 -07:00
Dawn Chen 17bad028ce Fixed the data race found in kubelet_test.go 2014-07-01 15:15:40 -07:00
Daniel Smith b820e026f6 Improve logging. 2014-07-01 14:02:14 -07:00
Daniel Smith 50bbf39925 improvements to integration test organization 2014-07-01 14:02:14 -07:00
Tim Hockin 8bc49a02c3 Document api types wrt validation 
Part 3 in a series of changes towards data validation.
 2014-07-01 13:58:44 -07:00
Tim Hockin a92e1aa1bf First piece of validation 
I'm adding pieces incrementally to make sure we get full testing of each
piece.

Make syncLoop() private
 2014-07-01 13:48:57 -07:00
Daniel Smith 229b8fca2a Don't double-close the channel when etcd returns an error. 2014-07-01 12:49:57 -07:00
Daniel Smith a10ac51224 Merge pull request #320 from brendandburns/async 
Make each pod synchronization in the kubelet an independent thread.
 2014-07-01 12:42:33 -07:00
Brendan Burns 1798e0fea3 Make each pod synchronization async. 2014-07-01 12:20:13 -07:00
Daniel Smith 212a393404 Merge pull request #293 from brendandburns/minion 
Activate cloud minion registry.
 2014-07-01 12:11:22 -07:00
Daniel Smith 9da5fed7f4 Merge pull request #277 from brendandburns/sync 
Add sync behavior to the pod registry.  Expand tests.
 2014-07-01 11:43:40 -07:00
Daniel Smith 99f85e3897 Merge pull request #309 from monnand/race-controller 
fix data races in controller
 2014-07-01 11:34:05 -07:00
Brendan Burns d5516e4cdc Activate gce minion list. 2014-07-01 11:33:58 -07:00
Brendan Burns 13d7a5959a Add sync behavior to the pod registry. Expand tests. 2014-07-01 11:31:21 -07:00
Nan Deng 44935c2f94 comment 2014-07-01 11:21:17 -07:00
Nan Deng 7f9d66525a remove lock for broadcast 2014-07-01 11:13:05 -07:00
Brendan Burns 7999983311 Added async behavior. 2014-07-01 11:11:10 -07:00
Clayton Coleman 15c96508a9 Use ID instead of Id (go style) everywhere 
Fixes #278
 2014-07-01 13:16:47 -04:00
Nan Deng f68446fed9 comment 2014-06-30 20:51:38 -07:00
brendandburns 65a62278b1 Merge pull request #286 from lavalamp/exampleEtcd 
Separate scheduler from registry
 2014-06-30 20:17:07 -07:00
Nan Deng 101806cb5e do not recreate 2014-06-30 18:27:41 -07:00
Nan Deng 7b432eac5c gofmt -r "condChannelsReady->condWatchCompleted" 2014-06-30 18:05:01 -07:00
Daniel Smith 53618f5db7 Merge pull request #311 from thockin/valid3 
Add validation primitives to util
 2014-06-30 17:13:24 -07:00
Dawn Chen 85152fc137 Add a FileServer for master's logs 2014-06-30 16:33:54 -07:00
Nan Deng 905c6dcb10 gofmt -r "WaitToWatch->WaitForWatchCompletion" 2014-06-30 16:09:15 -07:00
Nan Deng f13f1a5da6 use sync.Cond 2014-06-30 16:07:46 -07:00
Nan Deng 014165ded6 style 2014-06-30 15:39:03 -07:00
Nan Deng fa1fbe88c1 use wait group 2014-06-30 15:32:55 -07:00
Tim Hockin b3dd86a21e Add validation primitives to util 
Part 2 in a series of changes towards data validation.
 2014-06-30 15:17:53 -07:00
Nan Deng 62055090b4 fix data races in controller 2014-06-30 14:48:57 -07:00
Tim Hockin 74e1b03a80 Break the dep from util -> api 
Part 1 in a series of changes towards data validation.
 2014-06-30 14:28:41 -07:00
Nan Deng f99a50ba69 use mutex instead of rwmutex 2014-06-30 11:13:42 -07:00
Nan Deng 3083a33e5f pkg/registry now passed race detector. 2014-06-30 11:04:57 -07:00
Daniel Smith 011ce9d871 Add crash handler bypass for testing. 2014-06-29 12:35:43 -07:00
Daniel Smith 0760e9bc2c Fix up usage and tests, split into multiple files. 
Doing this in multiple commits in an attempt to preserve the file movement history.
 2014-06-29 12:35:43 -07:00
Daniel Smith 21e63cf75a Move scheduler to own package. 2014-06-29 12:30:49 -07:00
Tim Hockin 6c79937a42 Reduce logging noise 
Don't use %#v for errors.
Do use %+v when more detail than %v is needed.
Fix typos Kublet -> Kubelet.
 2014-06-28 22:16:26 -07:00
Tim Hockin b65d685a39 Add a NewStringSet() function 
Also beef up tests to cover len(ss).
 2014-06-28 19:36:44 -07:00
Tim Hockin 73a494c928 Merge pull request #283 from lavalamp/stringSet 
Move stringSet to util.StringSet
 2014-06-28 13:15:47 -07:00
Daniel Smith 3d1e8a92d3 Move stringSet to util.StringSet 2014-06-28 11:46:51 -07:00
Justin Huff 28afe91855 Allow empty lists when polling manifests via http 2014-06-27 23:46:02 -07:00
Daniel Smith 134f44e3fa Merge pull request #276 from brendandburns/minion 
Initial integration of the cloud based minion registry.
 2014-06-27 22:56:47 -07:00
Brendan Burns 431fcac8b0 Initial integration of the cloud based minion registry. 2014-06-27 22:49:27 -07:00
Daniel Smith b21facafb1 Merge pull request #273 from brendandburns/kubelet 
Make the docker endpoint a flag.
 2014-06-27 17:09:25 -07:00
Brendan Burns f8060c5b3d Make the docker endpoint a flag. 2014-06-27 17:01:12 -07:00
Daniel Smith 54ad4582e2 Fix unstable map ordering issue in test 2014-06-27 15:40:23 -07:00
Daniel Smith 9a0f89170e Fix comments. Add timeout to integration test; don't make travis run for 15 minutes any more. 2014-06-27 15:40:23 -07:00
Daniel Smith 999ea50c2a Cleanup to use AtomicUpdate. 2014-06-27 15:14:57 -07:00
Daniel Smith 529870d121 Generic atomic update code 2014-06-27 15:14:57 -07:00
Justin Huff 8c5562ef77 DockerContaineId->DockerId 2014-06-27 14:03:50 -07:00
Justin Huff 81663fdb80 Introduce a type for docker container ids 2014-06-27 14:03:50 -07:00
Justin Huff fe0066d2e4 Cleaning up container ID handling inside kubelet 2014-06-27 14:03:50 -07:00
Brendan Burns b25f950362 Use etcd compare and swap to update the list of pods, to remove a race. 2014-06-27 11:09:36 -07:00
Brendan Burns a391b2ff03 Implement sync behavior for controllers. 2014-06-26 19:44:28 -07:00
Daniel Smith ab308ad13a Merge pull request #264 from brendandburns/padding 
Set id width at 8 and pad with zeros.
 2014-06-26 19:37:17 -07:00
Brendan Burns 78d9538358 Set id width at 8 and pad with zeros. 2014-06-26 19:24:12 -07:00
Daniel Smith ffc2f82bed Merge pull request #238 from brendandburns/update 
Initial add of the update demo for Google I/O
 2014-06-26 19:21:38 -07:00
brendandburns 9e90c14369 Merge pull request #259 from lavalamp/api_long_op 
Implement client polling.
 2014-06-26 19:06:18 -07:00
Justin Huff 6fdebd6560 Watch and Get on the same Etcd key. 
Kubelet was killing existing pods when creating a new one because new
files were being set as /registry/hosts/<machine>/pods/<id> and
/registry/hosts/<machine>/kubelet.
 2014-06-26 18:59:49 -07:00
brendandburns ccc04336af Merge pull request #258 from lavalamp/misc_cleanup 
Use net.JoinHostPort
 2014-06-26 18:56:52 -07:00
Brendan Burns 23c971605e Initial add of cloud-demo 2014-06-26 18:52:08 -07:00
Daniel Smith be39c3d646 Fix crash in test 2014-06-26 16:56:02 -07:00
Meir Fischer a2513eb1d6 Test rejection of bad JSON. 2014-06-26 19:27:56 -04:00
Daniel Smith 001b07b292 Use net.JoinHostPort 2014-06-26 16:20:37 -07:00
Daniel Smith fd5e3b0b04 Implement client polling. 2014-06-26 16:10:38 -07:00
Daniel Smith de06869d30 Merge pull request #244 from brendandburns/minion 
Add a minion registry that is backed by a cloud provider.
 2014-06-26 13:13:59 -07:00
Brendan Burns 14838df51e Update the proxy server. 2014-06-26 13:09:23 -07:00
Brendan Burns 93019b8563 Add a minion registry that is backed by a cloud provider. 2014-06-26 13:00:07 -07:00
brendandburns 46a615864c Merge pull request #249 from lavalamp/api_long_op 
Give api server operation tracking ability
 2014-06-26 12:10:40 -07:00
Daniel Smith afd13edd6a Address comments; also, demonstrate one more property in test. 2014-06-26 11:36:15 -07:00
Brendan Burns 9bd4e441b3 better error handling. 2014-06-26 10:44:57 -07:00
Daniel Smith c9246dc130 Implement required sync changes everywhere. 
Make requests sync by default, so that usage of them doesn't have to
change.
 2014-06-26 10:33:21 -07:00
Daniel Smith 59a6489e84 Add tracked operations to apiserver 2014-06-26 10:33:21 -07:00
Daniel Smith c97c514742 Rename cloudcfg to kubecfg 2014-06-25 18:01:37 -07:00
Tim Hockin 3f0e7e790b Less verbose logging for "normal" things. 
Don't log things that we expect to happen every sync loop, unless the user
asks for --v > 0.
 2014-06-24 22:05:25 -07:00
Tim Hockin a570b81220 Default --logtostderr=true 
This retains compatibility with existing logging to stderr, until we can agree
on log dirs for each cmd.
 2014-06-24 21:29:53 -07:00
Tim Hockin 9f9e75f508 Switch to glog for logging, bridge logging to glog. 
1) imported glog to third_party (previous commit)
2) add support for third_party/update.sh to update just one pkg
3) search-and-replace:
  s/log.Printf/glog.Infof/
  s/log.Print/glog.Info/
  s/log.Fatalf/glog.Fatalf/
  s/log.Fatal/glog.Fatal/
4) convert glog.Info.*, err into glog.Error*

Adds some util interfaces to logging and calls them from each cmd, which
will set the default log output to write to glog.  Pass glog-wrapped
Loggers to etcd for logging.

Log files will go to /tmp - we should probably follow this up with a
default log dir for each cmd.

The glog lib is sort of weak in that it only flushes every 30 seconds, so
we spin up our own flushing goroutine.
 2014-06-24 20:51:57 -07:00
Justin Huff ddf0fd18f0 Remove extractMultipleFromReader and extractSingleFromReader. Unused now after improvements in #212 and #213 2014-06-24 18:59:57 -07:00
Daniel Smith c3da356cd6 Merge pull request #237 from brendandburns/tests 
Added some tests
 2014-06-24 18:04:32 -07:00
brendandburns 8b44f34e0f Merge pull request #213 from lavalamp/fix_manifest 
Better fix of #212
 2014-06-24 17:42:22 -07:00
Brendan Burns 60ce1296d4 Added some tests 2014-06-24 17:41:30 -07:00
Daniel Smith f7968ce00b Make integration test the manifest url feature. Make kubelet's docker pull command testable. 2014-06-24 16:57:35 -07:00
Daniel Smith cfa1ef3c4c Merge pull request #229 from brendandburns/fix 
Several small fixes.
 2014-06-24 15:35:50 -07:00
brendandburns 19fa068de4 Merge pull request #232 from lavalamp/master 
Make minion printing prettier; standardize on MinionList.Items
 2014-06-24 15:34:06 -07:00
Brendan Burns 84e5c37f74 Several small fixes. 2014-06-24 15:30:14 -07:00
Daniel Smith 2cc038298b Make minion printing prettier; standardize on MinionList.Items like the other list types. 2014-06-24 15:29:17 -07:00
Daniel Smith fd66a8b59b Readability fixes & address review comments. 2014-06-24 15:16:21 -07:00
Daniel Smith 6900431b13 Add kubelet testing to integration test. Test that kubelet makes the requested containers. Check that the url manifest feature works. 2014-06-24 15:14:40 -07:00
Daniel Smith 9d8a16f180 Make manifest url reader accept both single and multiple manifests. 2014-06-24 15:13:18 -07:00
Tim Hockin c705593b62 Logging cleanup in Kubelet 
Make it easier to see the signal when looking at kubelet logs.  Make the
signal more consistent and legible.
 2014-06-24 13:50:08 -07:00
Daniel Smith cf041acc29 Merge pull request #227 from thockin/cleanups 
Rename Kubelet.Client -> EtcdClient
 2014-06-24 13:26:59 -07:00
Tim Hockin 7622bb871b Rename Kubelet.Client -> EtcdClient 
All the other *Client members are so named.  Makes easier reading.
 2014-06-24 13:17:38 -07:00
Daniel Smith dec3e09aa7 Merge pull request #226 from gottwald/TestYAMLPrinter 
Add test for YAMLPrinter
 2014-06-24 13:16:51 -07:00
Ingo Gottwald 79a9e0d849 Add test for YAMLPrinter 2014-06-24 21:44:39 +02:00
Justin Huff 4f714dd0fe Ignore files that start with '.' when processing a config dir. 2014-06-24 12:02:49 -07:00
Brendan Burns 8b50e45dcc Update the proxy server. 2014-06-24 11:25:45 -07:00
Brendan Burns 5756189f0d Added a proxy server to cloudcfg 2014-06-24 11:15:08 -07:00
brendandburns b94ceffbed Merge pull request #205 from lavalamp/api2 
Small client refactor; interpret 202 responses
 2014-06-24 11:12:10 -07:00
Daniel Smith 175e998258 Fix nil/[]byte{} consistency, and other review comments. 2014-06-24 10:07:51 -07:00
Tim Hockin 8c2a8b65c3 Escape manifest IDs when hunting the network container. 
This makes it possible to have manifests with _ in the ID.  I'm not sure we
want to allow this, but we do for now.  I hope to follow this up with a deeper
change to make this a bit more robust.
 2014-06-24 09:52:43 -07:00
Daniel Smith dccfe8046a Remove dead code 2014-06-24 09:38:22 -07:00
Daniel Smith 72809f8e67 catch 202 early 2014-06-24 09:38:22 -07:00
Daniel Smith 5ce54bb77b Use new method. 2014-06-24 09:38:22 -07:00
Daniel Smith 61a494d303 First step of combination. 2014-06-24 09:38:22 -07:00
brendandburns e811e24b23 Merge pull request #216 from thockin/logging 
Minor: log cleanups
 2014-06-23 22:38:06 -07:00
Tim Hockin 60ad86c972 Minor: Log cleanups 
Clean up log messages to be more obvious. Fix a typo (exit -> exist).
 2014-06-23 22:11:18 -07:00
Tim Hockin 7218a4d165 Clarify config file code to be clear that it handles directories. ... 
… Add a check for IsRegular() before reading a config path.  Add a comment
about exec.Command("hostname", "-f").
 2014-06-23 21:14:15 -07:00
Daniel Smith e96cfaf115 Merge pull request #214 from thockin/logging 
Remove noisy non-error lines from logs
 2014-06-23 21:02:35 -07:00
brendandburns 974d3f3999 Merge pull request #180 from lavalamp/master 
Make minions first class citizens
 2014-06-23 19:52:00 -07:00
Tim Hockin 228156dbc6 Remove noisy non-error lines from logs 2014-06-23 17:58:21 -07:00
Daniel Smith 77af24e7dc manifest_url needs to take a single ContainerManifest. 2014-06-23 15:06:28 -07:00
Daniel Smith f62440a65e Fix call to removed function EncodeIndent 2014-06-23 13:35:14 -07:00
Daniel Smith c12a3773f5 Add minion types, address other comments 2014-06-23 13:27:52 -07:00
Daniel Smith 79ee5aa250 Implement minion registry. Minions now a first-class object. 2014-06-23 13:27:52 -07:00
Daniel Smith d460c01ade Add minion registry 2014-06-23 13:27:52 -07:00
Daniel Smith 6ccd9b2361 Move to new file. Build and tests pass. 2014-06-23 13:24:27 -07:00
Daniel Smith 7667c7de42 Add test 2014-06-23 13:24:27 -07:00
Daniel Smith b1d8a41049 Add new api usage mechanism. 2014-06-23 13:24:26 -07:00
brendandburns 49c25a4e28 Merge pull request #196 from lavalamp/marshal 
Make api able to marshal its types correctly
 2014-06-23 13:22:52 -07:00
Daniel Smith b850d36166 Fix boilerplate everywhere 2014-06-23 11:32:11 -07:00
Daniel Smith ee75bb8dbe Address comments; Also internally start using JSONBase instead of reflect.Value of JSONBase. 2014-06-23 09:54:17 -07:00
Daniel Smith 41534c1cc5 Encode/decode working everywhere now. 2014-06-23 09:54:17 -07:00
Daniel Smith 14361e336a Make apiserver work with new encode/decode 2014-06-23 09:54:17 -07:00
Daniel Smith d7b4915111 Don't make people have to worry about the Kind field. 2014-06-23 09:54:17 -07:00
Daniel Smith 2bcb44b6bd make Registry use Encode 2014-06-23 09:54:17 -07:00
Daniel Smith fb991fb84e Change type to []byte 2014-06-23 09:54:17 -07:00
Daniel Smith a9d9bb9d47 Add intelligent type marshalling/unmarshalling 2014-06-23 09:54:17 -07:00
brendandburns 86f837d47e Merge pull request #192 from lavalamp/misc_cleanup 
Logging + Misc cleanup
 2014-06-23 09:42:39 -07:00
Daniel Smith a718f6fdb8 minor fixes to scheduler_test 2014-06-22 11:17:23 -07:00
Daniel Smith d57531d924 Cleanup: no need for stacked timing loops 2014-06-22 11:17:23 -07:00
Daniel Smith 5de9071b5c Add improved logging: record latency & call stack on error 2014-06-22 11:17:23 -07:00
Daniel Smith 14e18a5308 Fix missing <- 2014-06-22 11:15:10 -07:00
Justin Huff 1441a84673 Cleanup handling of config channels in RunSyncLoop by passing a map 
instead of a bunch of vars.
 2014-06-22 09:32:49 -07:00
Justin Huff 460821e370 Add a k8s prefix to docker containers that we manage 2014-06-21 13:30:10 -07:00
Ingo Gottwald 8bc07747fe Add unit test for cloudcfg.LoadAuthInfo 2014-06-21 15:03:02 +02:00
Brendan Burns b84cc9c895 Deflake a test w/ go1.3 random maps. 2014-06-20 10:41:15 -07:00
Daniel Smith b3fbc47bd4 Make selector parsing deterministic 2014-06-20 10:03:56 -07:00
Daniel Smith 671a7f1c27 File name should have changed during query->selector rename. 2014-06-20 09:58:09 -07:00
Justin Huff ecf7d11477 Make config dir handling deterministic 2014-06-20 09:31:52 -07:00
Justin Huff d5bf045a6c Make sure that config files are closed properly 2014-06-20 09:31:52 -07:00
Justin Huff d204f76484 Add config dir support to kubelet 2014-06-20 09:31:52 -07:00
Justin Huff f49b9c2429 Fix merge conflicts 2014-06-20 09:31:18 -07:00
Daniel Smith 8a13e5300d Merge pull request #182 from brendandburns/net 
Update IP assignment to be per-pod, not per-container
 2014-06-20 09:06:34 -07:00
Brendan Burns b46d8d2337 Merge branch 'net' of https://github.com/brendandburns/kubernetes-1 into net 2014-06-20 09:01:17 -07:00
brendandburns 3a9a3b1114 Merge pull request #174 from monnand/kubelet-cadvisor 
Letting kubelet retrieve container stats from cAdvisor
 2014-06-20 08:36:22 -07:00
Johan Euphrosine fe589a3f64 pkg/client: refactor tests 2014-06-19 23:12:27 -07:00
brendandburns 0c8d556afb Fix IP affinity to be per-pod, not per-container. 2014-06-19 23:09:21 -07:00
brendandburns 168ec29f54 Merge pull request #178 from vmarmol/add-external-mounts 
Adding support for external mounts
 2014-06-19 21:28:40 -07:00
Nan Deng a10a64856d use json.Marshal directly 2014-06-20 04:21:57 +00:00
Victor Marmol e794f539d8 Adding support for external mounts 2014-06-19 21:14:19 -07:00
Nan Deng 7c7dfe3eeb style 2014-06-20 04:06:28 +00:00
Brendan Burns ae9fce1358 Fix the container manifest to so that Command is an array, not a string. 2014-06-19 20:21:20 -07:00
Daniel Smith 466be48c74 Merge pull request #166 from brendandburns/sync 
Part #1 of synchronous requests: Add channels and a mechanism for waiting
 2014-06-19 16:40:25 -07:00
Brendan Burns 2640de5c02 Part #1 of synchronous requests: Add channels and a mechanism for waiting on them 2014-06-19 16:13:13 -07:00
Nan Deng 865ba190ff write headers after error checking 2014-06-19 22:28:48 +00:00
Nan Deng 979f832a0c write StatusOK to the header after json.Encode() 2014-06-19 22:12:32 +00:00
Nan Deng d001110df1 gofmt -s -w -l 2014-06-19 20:59:20 +00:00
brendandburns e031c193a3 Merge pull request #164 from lavalamp/master 
Standardize terminology on "selector"
 2014-06-19 13:55:27 -07:00
Nan Deng 2cc3a88411 unit test for GetContainerStats() 2014-06-19 20:44:53 +00:00
Nan Deng 1b9cb5d501 more unit test 2014-06-19 20:44:53 +00:00
Nan Deng b01a12fe34 more unit test for GetContainerStats() 2014-06-19 20:44:53 +00:00
Nan Deng 3080262f12 unit test for cadvisor 2014-06-19 20:44:53 +00:00
Nan Deng c7eaa2095c GOPATH... 2014-06-19 20:44:52 +00:00
Nan Deng 037cfd257f add /containerStats 2014-06-19 20:44:52 +00:00
Nan Deng 2402e939c2 Add cAdvisor into third_party 2014-06-19 20:44:52 +00:00
Daniel Smith 936ce13862 Merge pull request #171 from brendandburns/poll 
Wire in the pod cache.  Just used for List for now.
 2014-06-19 13:37:53 -07:00
Daniel Smith 5a1a793784 fix after rebase 2014-06-19 13:33:36 -07:00
Daniel Smith cfce408266 Rename ReplicasInSet to ReplicaSelector 2014-06-19 13:31:42 -07:00
Daniel Smith bc02b3c21a Rename [label] query to selector 2014-06-19 13:31:42 -07:00
Daniel Smith c4649d539b Separate labels and selector in services for clarity 2014-06-19 13:30:04 -07:00
Brendan Burns 302ec0f37b Wire in the pod cache. Just used for List for now. 2014-06-18 22:26:35 -07:00
Daniel Smith 4c7cc33066 Merge pull request #165 from brendandburns/replicas 
On delete, also attempt to update controller state
 2014-06-18 22:10:13 -07:00
Brendan Burns 84b2a9e9f3 On delete, also attempt to update controller state, in case we 
missed a previous update.  Add a test to validate that this works
 2014-06-18 21:32:55 -07:00
Brendan Burns 4f549aae54 Add a PodCache that is responsible for caching pod information. 
Not wired in yet.
 2014-06-18 20:04:52 -07:00
Brendan Burns b3f0e1724d Add IP to hostname in cloudcfg printing. 2014-06-18 15:25:47 -07:00
Brendan Burns 420b2fdd57 Add support for populating host ip address. 2014-06-18 14:57:50 -07:00
Brendan Burns 57869958bc Add IP look up if the Cloud Provider is not null 
Add Instance info to the Cloud Provider interface
 2014-06-18 14:27:43 -07:00
Brendan Burns 31427d2d6f Add a fake cloud impl. 
Update the service registry with unit tests.
 2014-06-18 14:22:41 -07:00
Daniel Smith a253209a2c Add test for watch goroutine handling, fix other review comments 2014-06-18 13:10:39 -07:00
Daniel Smith 1b94f7b244 Fix race 2014-06-18 13:10:39 -07:00
Daniel Smith 7e464aa55c Test controller's synchronize method. Requires fake etcd client to be relocated. 2014-06-18 13:10:39 -07:00
Daniel Smith b6a260940c Fix fake handler so it can be used for more than one call. 2014-06-18 13:10:39 -07:00
Daniel Smith 3737b4e4e2 Fix bad lock handling. 2014-06-18 13:10:39 -07:00
Daniel Smith e74ac01a62 Move run logic into package 2014-06-18 13:10:39 -07:00
Daniel Smith 65d6280936 Move etcd helper to util so it can be used elsewhere, too 2014-06-18 13:10:39 -07:00
Daniel Smith a24116c7bd Move controller to it's own package, it's not part of the registry. 2014-06-18 13:10:39 -07:00
Brendan Burns 77dd0afc26 Fix a bug in pod listing introduced in a recent refactor. 
Add a test to catch a regression in the future.
 2014-06-18 10:39:14 -07:00
Brendan Burns 5f66d33880 Add load balancing support to services. 2014-06-17 21:28:20 -07:00
brendandburns 1b1662d22d Merge pull request #145 from lavalamp/test_fix 
Ensure that MockPodRegistry verifies the query it's passed.
 2014-06-17 21:00:59 -07:00
Daniel Smith 246db91cb5 Merge pull request #135 from brendandburns/lb 
Add load balancing support to services.
 2014-06-17 18:40:42 -07:00
Daniel Smith 372e7b7727 Ensure that MockPodRegistry verifies the query it's passed. 2014-06-17 18:33:51 -07:00
brendandburns 1fd954b1d3 Merge pull request #138 from lavalamp/master 
Normalize etcd_registry's storage & error handling
 2014-06-17 17:34:42 -07:00
brendandburns a3036d2c81 Merge pull request #143 from jjhuff/fix_scheduler_panic 
FirstFitScheduler was triggering a panic by passing nil as the query to EtcdRegistry.ListPods
 2014-06-17 17:33:17 -07:00
Justin Huff 1bef7fdd04 FirstFitScheduler was triggering a panic by passing nil as the query to 
EtcdRegistry.ListPods. I think this was just missed during the recent
label refactor.
 2014-06-17 15:48:37 -07:00
Justin Huff 3072ccf088 When the apiserver panics, log a stacktrace. 2014-06-17 14:59:37 -07:00
Daniel Smith 500ef4c46c Extract yet more redundancy 2014-06-17 13:53:47 -07:00
Daniel Smith 77556a5eb0 Extract more redundancy 2014-06-17 13:53:47 -07:00
Daniel Smith 25ab3b695e Move duplicated logic into single function. 2014-06-17 13:53:47 -07:00
Brendan Burns 2759b2367f Add load balancing support to services. 2014-06-17 12:37:39 -07:00
Daniel Smith e10e5b99d5 Fix typo 2014-06-16 22:21:43 -07:00
Daniel Smith c4e575d4ac switch to different types for different parts of the label query 2014-06-16 22:05:12 -07:00
Daniel Smith 3b980bd9dc Make deterministic 2014-06-16 22:05:12 -07:00
Daniel Smith c534d070e5 Rename LabelSet labels.Set 2014-06-16 22:05:12 -07:00
Daniel Smith 5c3e4fab58 add another test 2014-06-16 22:05:12 -07:00
Daniel Smith 7d05ba4dc4 Implement new label system 2014-06-16 22:05:12 -07:00
Daniel Smith ad2ec27e91 Implement label queries for controller registry 2014-06-16 22:05:12 -07:00
Daniel Smith 154ec0db1e apiserver builds again 2014-06-16 22:05:12 -07:00
Daniel Smith 1c6342a794 Move labels to own package 2014-06-16 22:05:11 -07:00
Daniel Smith 3ab2f8a3a2 First piece of improving labels 2014-06-16 22:05:11 -07:00
Daniel Smith 6d3af1f8ff Make success status public so it will actually get sent to clients 2014-06-16 22:05:11 -07:00
Brendan Burns b8eaa8634e Remove dot syntax. 2014-06-16 11:16:18 -07:00
Daniel Smith ea5cbd44bb Refactor apiserver command; move logic to a package for reuse and eventual testing 2014-06-15 23:30:58 -07:00
Daniel Smith b3ab658c71 consistent filenames 2014-06-15 23:30:58 -07:00
Brendan Burns 32071289e6 Add some documentation 2014-06-15 22:42:19 -07:00
Brendan Burns 76148dc85f gofmt 2014-06-15 21:57:29 -07:00
Brendan Burns 2e68d087a9 Add udp support. 2014-06-15 21:19:35 -07:00
Daniel Smith 229ccb0fa3 Merge pull request #110 from jbeda/test-fix 
Stable comparison of stuff that transits through map.
 2014-06-14 16:05:30 -07:00
Daniel Smith c7a307ceb2 Merge pull request #105 from lavalamp/improve_e2e 
Add a new e2e test; fix some bugs/usability problems
 2014-06-14 16:03:56 -07:00
Joe Beda c6dd6cb410 Stable comparison of stuff that transits through map. 
There are probably more of these in the codebase.  Looks like this happens with the go tip via travis.
 2014-06-14 14:42:00 -07:00
Daniel Smith 50b9c34cf1 Fix error recovery. 2014-06-13 18:11:32 -07:00
Daniel Smith 5626703634 Add a new e2e test; fix some bugs/usability problems 2014-06-13 16:30:26 -07:00
Joe Beda 239e1273cf The Mac is picky about the syntax for listening on ephemeral ports. 2014-06-13 16:04:17 -07:00
Daniel Smith 2324dc1510 Merge pull request #102 from brendandburns/errors 
Make all error strings lower case, for readability.
 2014-06-13 15:56:40 -07:00
brendandburns 7342b6cee9 Merge pull request #100 from lavalamp/fix_panic 
Add nice(r) error message on api server panic. Fix nil ptr derefs.
 2014-06-13 15:46:52 -07:00
Brendan Burns 482a360f9e Make all error strings lower case, for readability. 2014-06-13 15:45:19 -07:00
Daniel Smith b95eef522b Add nice(r) error message on api server panic. Fix nil ptr derefs. 2014-06-13 14:59:36 -07:00
Brendan Burns d393838dfd Only manage containers with '--' in the name. 2014-06-13 12:09:48 -07:00
Daniel Smith 9cd9754693 Merge pull request #92 from brendandburns/container_info 
Add status message population.
 2014-06-13 10:49:32 -07:00
Brendan Burns c2c6055d70 Add status message population. 2014-06-13 09:42:04 -07:00
Daniel Smith e1bc4d2eba Port 2223 is in use on my machine sometimes, so this test was flaky. 2014-06-12 21:55:55 -07:00
Daniel Smith f9a5fadf45 Merge pull request #86 from brendandburns/dot 
Remove dot import syntax from registry package.
 2014-06-12 20:58:13 -07:00
Brendan Burns 164160adef Address package level comments for readability. 2014-06-12 20:26:12 -07:00
brendandburns f053a49988 Merge pull request #71 from brendandburns/container_info 
Fix some problems in container info handling if the container's no present.
 2014-06-12 20:17:05 -07:00
brendandburns 4a8c53e7bd Merge pull request #74 from danielnorberg/dano/cloudcfg-start 
cloudcfg: resize <name> <replicas> command
 2014-06-12 20:16:31 -07:00
Brendan Burns 0c3b9f2b69 fix dot import. 2014-06-12 20:14:41 -07:00
Daniel Smith 078451053b gofmt -s && change gofmt reminder to specify -s in prepare-commit-msg 2014-06-12 17:25:46 -07:00
Daniel Smith 867daadbdb Yaml parses json, too; no need to try both. 2014-06-12 17:23:28 -07:00
Daniel Smith 2abfd95d6b Tests pass now. 2014-06-12 17:23:28 -07:00
Daniel Smith 601f6bb4ad Add inline attribute 2014-06-12 17:23:28 -07:00
Daniel Smith 853a4e26a8 Call parsing code from cloudcfg 2014-06-12 17:23:28 -07:00
Daniel Smith 881613e3f5 First part of parsing settings client-side 2014-06-12 17:23:28 -07:00
Brendan Burns b05bc22a62 Refactor the kubelet for testability. 
Add unit tests.  Test coverage to 56.9%
 2014-06-12 14:44:46 -07:00
Johan Euphrosine 4f6bed03ae gofmt -s pkg/ cmd/ 2014-06-12 14:16:19 -07:00
Daniel Norberg 339623736d cloudcfg: resize <name> <replicas> command 2014-06-12 17:07:06 -04:00
Daniel Norberg 75957dc5b9 cloudcfg: fix TestDoRequest 2014-06-12 16:35:00 -04:00
Brendan Burns c36a7896fd Added a comment explaining the function. 2014-06-12 11:27:50 -07:00
Daniel Smith ac65cc7094 Address comments 2014-06-12 09:35:04 -07:00
Daniel Smith 69acbf5a74 Fix build 2014-06-12 09:35:04 -07:00
Daniel Smith 7c17db672e Move hostname detection logic to allow replacement 2014-06-12 09:35:04 -07:00
Daniel Smith 187f7d2534 cloudcfg working locally now 2014-06-12 09:35:04 -07:00
Daniel Smith 8178240bbe Add a binary and scripts for running a local kubernetes cluster. 2014-06-12 09:35:04 -07:00
Joe Beda 02d9cf2eb9 Merge pull request #69 from brendandburns/scheduler 
Fix the first fit scheduler to randomize.
 2014-06-11 21:29:51 -07:00
Daniel Smith 12c1d660a3 Fix link 2014-06-11 17:20:16 -07:00
Daniel Smith 4f848b6d3b Need proper package comment. 2014-06-11 17:20:16 -07:00
Brendan Burns 5563459178 Fix the first fit scheduler to randomize. 2014-06-11 17:11:48 -07:00
Brendan Burns 9f76f13205 gofmt 2014-06-11 12:50:01 -07:00
Brendan Burns d83f407e43 Fix tests. 2014-06-09 16:50:44 -07:00
Brendan Burns 62f6291377 Fix a bug if the container is non-existent. 2014-06-09 16:45:17 -07:00
Brendan Burns 9010ef954c Update tests 2014-06-09 07:16:43 -07:00
Brendan Burns c96b14aba0 Fixes for task->pod changes & a TODO 2014-06-08 23:29:04 -07:00
Brendan Burns f204bd52bc Add some more docs. 2014-06-08 23:07:29 -07:00
Brendan Burns 3e211272a7 Added. 2014-06-08 23:07:29 -07:00
Brendan Burns fdcf273d50 Add pretty printing. 2014-06-08 23:07:29 -07:00
Brendan Burns 5cb4444176 Task -> Pod #4, the final chapter 2014-06-08 23:00:12 -07:00
Brendan Burns 6018497174 Task -> Pod part #3 2014-06-08 22:38:45 -07:00
Brendan Burns 79b7976cbf Add pod registry. 2014-06-08 21:43:17 -07:00
Brendan Burns 66e2575f2b More Task -> Pod 2014-06-08 21:43:17 -07:00
Brendan Burns c8d493f532 Part one of the grand rename: Task -> Pod 2014-06-08 21:17:53 -07:00
brendandburns 139be599e9 Merge pull request #25 from lavalamp/rename_kl 
Change 'this' varable to more sensible abbreviation
 2014-06-08 20:38:32 -07:00
Daniel Smith 62aba06180 Change 'this' varable to more sensible abbreviation 2014-06-08 20:35:07 -07:00
Daniel Smith c3c739d6b4 Fix spelling 2014-06-08 19:48:04 -07:00
Daniel Smith 19343c6014 Add test to kubelet, coverage up to 37% 2014-06-08 16:10:29 -07:00
Brendan Burns 0181953242 Add kind in all cases for list. 2014-06-07 21:57:36 -07:00
Brendan Burns 6e7b3fd969 Fix a compile error. 2014-06-07 21:56:14 -07:00
Brendan Burns ef7cce5dad Populate 'Kind' field in all API types being returned. 2014-06-07 21:07:20 -07:00
Joe Beda 2c4b3a562c First commit 2014-06-06 16:40:48 -07:00