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588 Commits (f7bfb04665f0bce517b063a330bf7fe659f65732)

Author SHA1 Message Date
Wojciech Tyczynski bff2e01994 Merge pull request #11731 from smarterclayton/better_error 
Update the error message to be idiomatic
 2015-07-23 16:09:24 +02:00
Clayton Coleman f5d040ec31 Update the error message to be idiomatic 
Trim trailing newline (since this is likely to show up in a CLI)
 2015-07-22 22:38:24 -04:00
Mike Danese fdb5cefae7 fix unit test breakage by adding seed method to util/rand 2015-07-22 15:01:51 -07:00
Mike Danese a558edf036 Revert "Revert "Move rand string func to util for reuse"" 
This reverts commit acebe24bf3.
 2015-07-22 15:01:28 -07:00
Vish Kannan acebe24bf3 Revert "Move rand string func to util for reuse" 2015-07-22 12:51:29 -07:00
Vish Kannan 550203b3a3 Merge pull request #9162 from thockin/rand-util 
Move rand string func to util for reuse
 2015-07-22 11:08:47 -07:00
deads2k 98d6b454f3 pass along status errors for upgrades 2015-07-15 15:53:29 -04:00
Joe Beda c15953662e Fix up alignment of columns w/ namespaces. 
Fixes #10842

All issues for types that use "extra lines" for extended information.  Two issues fixed: (1) When namespaces are listed an extra column isn't inserted for extra lines and (2) trailing tabs aren't inserted when label columns are specified.

This code should probably move to a more explicit model of putting data into "cells".

The test for this hits https://github.com/golang/go/issues/6416 and so I introduced a "LineDelimiter" writer filter to make white space more visible.
 2015-07-09 08:59:32 -07:00
Eric Paris cde68d294b Do not create subject alt dns names for kubelet self signed certs 
PR #10643 Started adding the dns names for the kubernetes master to self
sign certs which were created. The kubelet uses this same code, and thus
the kubelet cert started saying it was valid for these name as well.
While hardless, the kubelet cert shouldn't claim to be these things. So
make the caller explicitly list both their ip and dns subject alt names.
 2015-07-04 23:01:01 -04:00
Nikhil Jindal 05ce0472e9 Merge pull request #10643 from eparis/self-sign-cert-san 
Add Subject Alt Names to self signed apiserver certs
 2015-07-02 12:21:22 -07:00
Wojciech Tyczynski 2f4574167d Merge pull request #10561 from smarterclayton/make_empty_public 
Make util.empty public for conversions
 2015-07-02 09:31:25 +02:00
Eric Paris 7a29af4d2c Add Subject Alt Names to self signed apiserver certs 
A cert from GCE shows:
- IP Address:23.236.49.122
- IP Address:10.0.0.1
- DNS:kubernetes,
- DNS:kubernetes.default
- DNS:kubernetes.default.svc
- DNS:kubernetes.default.svc.cluster.local
- DNS:e2e-test-zml-master

A similarly configured self signed cert shows:
- IP Address:23.236.49.122
- IP Address:10.0.0.1
- DNS:kubernetes
- DNS:kubernetes.default
- DNS:kubernetes.default.svc

So we are missing the fqdn kubernetes.default.svc.cluster.local. The
apiserver does not even know the fqdn! it's defined entirely by the
kubelet! We also do not have the cluster name certificate. This may be
--cluster-name= argument to the apiserver but will take a bit more
research.
 2015-07-01 17:05:17 -04:00
Clayton Coleman 8d189245fb Make util.empty public for conversions 
Some downstream components want to use a StringSet in their internal
objects, but leaving util.empty private means that generated conversions
cannot create constructors generically for those objects.  This makes
Empty public until such a time as the generator supports private types.
 2015-07-01 16:12:15 -04:00
Zach Loafman 03be2f3f0b Merge pull request #10545 from liggitt/rate_limit 
Switch to token bucket rate limiter with better performance
 2015-07-01 08:36:19 -07:00
Wojciech Tyczynski 5965e82a3a Merge pull request #10500 from lavalamp/etcdChanFix 
Fix logging.
 2015-07-01 11:47:22 +02:00
Zach Loafman 2884446c50 Merge pull request #10443 from bprashanth/sort_rc 
Handle overlapping controllers semi-deterministically
 2015-06-30 15:56:54 -07:00
Zach Loafman 7df8d76a93 Merge pull request #10169 from saad-ali/fixPDIssue2 
Work around for PDs stop mounting after a few hours issue
 2015-06-30 15:47:21 -07:00
saadali c952ee23a7 Work around for PDs stop mounting after a few hours issue 2015-06-30 13:31:03 -07:00
Tim Hockin 15766bfbbc Don't repeat field name in errors 2015-06-30 11:58:21 -07:00
Daniel Smith eabc344eed Fix logging; extend queue length to 100 2015-06-30 10:27:24 -07:00
Jordan Liggitt f265d5c5ee Switch token bucket rate limiter to github.com/juju/ratelimit 2015-06-30 10:34:41 -04:00
Prashanth Balasubramanian 90ebc1ad29 Sort overlapping rcs 2015-06-29 15:30:19 -07:00
Clayton Coleman 93b14b9ede Search the parent FS for the proper binaries 2015-06-26 14:48:22 -04:00
Clayton Coleman fa7000a5bc Use nsenter on PATH in container, and separate args 
nsenter needs '--' to separate calls
 2015-06-26 14:28:08 -04:00
Robert Bailey 54a3ebef3c Merge pull request #10315 from nikhiljindal/invalidValue 
Updating the "invalid value" error message to include the list of valid values
 2015-06-26 10:46:59 -07:00
Maxwell Forbes 712f303350 Merge pull request #9736 from sdminonne/bug_fix2 
To add validation for service ports when defined as string
 2015-06-25 19:37:04 -07:00
Maxwell Forbes 5e748c1d47 Merge pull request #10070 from lavalamp/e2eProxyFix 
proxy e2e test improvements
 2015-06-25 13:15:03 -07:00
nikhiljindal 3b3ee0ed77 Improving an error message 2015-06-25 13:08:09 -07:00
Maxwell Forbes 655179dcfb Merge pull request #10264 from mikedanese/ca-token 
add ca cert to token controller and all service accounts
 2015-06-25 09:56:35 -07:00
Tim Hockin 7874743a43 Move rand string func to util for reuse 2015-06-24 21:13:42 -07:00
Dawn Chen 710fb4e413 add iptables rule for MASQUERADE for egress 2015-06-24 17:19:57 -07:00
Mike Danese 56bde3342a add ca to token controller and all service accounts 2015-06-24 15:10:20 -07:00
Daniel Smith ddbe4c914f Fix proxy rewriting 2015-06-24 13:54:14 -07:00
Dawn Chen 6ddfa512de Revert "Revert "Fix the race between configuring cbr0 and restarting static pods"" 
This reverts commit fd0a95dd12.
 2015-06-24 11:10:10 -07:00
Piotr Szczesniak fd0a95dd12 Revert "Fix the race between configuring cbr0 and restarting static pods" 2015-06-24 09:56:49 +02:00
Dawn Chen 23200d303f Fix several issues on running syncPods until network is configured. 
Also fixed unittests and compiling.
 2015-06-23 12:11:19 -07:00
Jeff Lowdermilk 85770295c2 Merge pull request #10004 from ArtfulCoder/kubelet_health 
Augmented kubelet healthz with syncLoop check.
 2015-06-22 10:53:05 -07:00
Salvatore Dario Minonne 4b13faa346 To add validation for service ports when defined as string (fixing issue #9734) 2015-06-22 17:21:51 +02:00
Justin Santa Barbara c5f9085398 Mark realSSHDialer as implementing sshDialer 2015-06-20 18:18:38 -04:00
Justin Santa Barbara efdd03a6a9 Don't assume we always SSH as the current user 
This works on gcloud (where the user is dynamically created by the tool),
but doesn't hold on other clouds (e.g. AWS).

The function in pkg/util now takes a user arg, and it is called only
from the e2e tests, which now check for env-var KUBE_SSH_USER, and then
fall back to the existing behaviour of env-var USER.

I am using this from Jenkins by directly setting the env-var:

export KUBE_SSH_USER=jenkins
...
hack/jenkins/e2e.sh
 2015-06-20 18:18:38 -04:00
Abhishek Shah 3556993179 Augmented kubelet healthz with syncLoop check. 
Monit uses read-only port for health monitoring.
 2015-06-19 18:14:01 -07:00
Satnam Singh f83d5356d7 Merge pull request #9987 from mbforbes/livingUpgrade 
Node upgrade test
 2015-06-19 10:02:52 -07:00
markturansky 450002a52e Fixed formatting of error message 2015-06-19 11:21:57 -04:00
Satnam Singh d8e5225144 Merge pull request #10069 from lavalamp/sshLockingFix 
fix locking around ssh tunnels
 2015-06-18 17:50:06 -07:00
Daniel Smith 4126622388 fix locking around ssh tunnels 2015-06-18 16:52:10 -07:00
Satnam Singh 42fd7b4b68 Merge pull request #9806 from manansaraf/patch_error 
Fixed pointers bug in PATCH verb in the API
 2015-06-18 16:13:38 -07:00
Max Forbes 2803fbe343 Node upgrade tests. 2015-06-18 15:59:51 -07:00
CJ Cullen 15596ede41 Make AddSSHKeys a controller loop. Make sure master's always initializes m.tunnels. 2015-06-17 17:46:27 -07:00
Saad Ali f8e58f7efe Merge pull request #9827 from timstclair/html-rewrite 
Html rewrite
 2015-06-17 11:35:30 -07:00
Tim St. Clair 49b8c975d8 Update the URL-rewriting logic to make minimal modifications. 
The new approach avoids building a complete parse tree, instead using the lower level token stream. Doing so removes the need for creating "missing" HTML elements, reducing the collateral changes to the rewritten HTML.

Resolves: #9766
 2015-06-16 14:15:11 -07:00
Manan Saraf 86025129fb Fixed pointers bug in PATCH verb in the API 2015-06-16 13:31:49 -07:00
Brendan Burns 96c244eacf Merge pull request #9848 from cjcullen/fwfix 
Fix mislooping in ssh.go. Add retries to AddSSHKeys.
 2015-06-16 11:10:30 -07:00
Saad Ali 5596e6f789 Merge pull request #9493 from marekbiskup/testAddonUpdate 
e2e test for addon upgrade
 2015-06-16 10:50:15 -07:00
CJ Cullen 48f672af92 Change SSHTunnelList to struct to make Open() semantics better. 2015-06-16 10:36:38 -07:00
CJ Cullen 4d5d0457ef Fix mislooping in ssh.go. Add retries to AddSSHKeys. 2015-06-16 00:08:37 -07:00
Brendan Burns a6652a0e98 Merge pull request #9834 from cjcullen/fwfix 
Fix crashes in ssh-tunnel code.
 2015-06-15 20:25:32 -07:00
Fabio Yeon bcf5cffa1a Merge pull request #9768 from timstclair/proxy-rel 
Don't rewrite relative URLs when proxying HTTP content.
 2015-06-15 19:54:18 -07:00
CJ Cullen 66fb8ccb02 Add ssh tunnel-open metrics 2015-06-15 17:28:54 -07:00
CJ Cullen faa9313eea Fix several potential crashes in sshtunnel open/close code. 2015-06-15 14:38:37 -07:00
Marek Biskup dcc4034d57 e2e test for addon update 2015-06-15 17:37:24 +02:00
Tim St. Clair fd7d46e9da Don't rewrite relative URLs when proxying HTTP content. 2015-06-12 21:30:29 -07:00
BenTheElder c5baf1f284 Export GetIptablesVersion utility in util/iptables 
For kube-proxy to determine whether to use pure iptables as in
https://github.com/GoogleCloudPlatform/kubernetes/issues/3760
Related WIP PR:
https://github.com/GoogleCloudPlatform/kubernetes/pull/9210
 2015-06-12 17:13:40 -04:00
krousey f62a2a1bb6 Merge pull request #9451 from cjcullen/mig 
Use Node IP Address instead of Node.Name in minion.ResourceLocation.
 2015-06-09 15:52:12 -07:00
krousey 43a423f6fc Merge pull request #9440 from brendandburns/ssh 
Add an initial test for SSH.
 2015-06-09 12:08:26 -07:00
krousey 9740105a99 Merge pull request #8837 from mbforbes/rollingTest 
E2E test node upgrade (to same version)
 2015-06-09 10:42:17 -07:00
Brendan Burns 2240486110 Add an initial test for SSH. 2015-06-08 20:53:05 -07:00
CJ Cullen 2d85e4a094 Use Node IP Address instead of Node.Name in minion.ResourceLocation. 
Refactor GetNodeHostIP into pkg/util/node (instead of pkg/util to break import cycle).

Include internalIP in gce NodeAddresses.
 2015-06-08 16:58:00 -07:00
CJ Cullen 04cd9b3c75 Make sshproxy use a hostmount on master PD (don't spam sshKeys on upgrade/reboot). 
Add comment describing what SSHTunnelList.Close() does.
Simplify util.FileExists.
 2015-06-05 15:03:03 -07:00
CJ Cullen cb317604ab Some refactoring. Only selectively use ssh proxy. 
Add NetworkName to gce.Config.
Add locking to uses of master.tunnels.
 2015-06-05 14:55:16 -07:00
CJ Cullen 1ae8801387 Fix transport creation logic. 
Refactor loadTunnels to allow one path for load, another for refresh.
Make SSHTunnelList.Close sleep for a minute before actually closing each tunnel.
 2015-06-05 14:55:16 -07:00
Brendan Burns 5115fd5703 Add key generation. 2015-06-05 14:55:15 -07:00
Brendan Burns 30a89968a4 Initial proxy tunnelling. 2015-06-05 14:54:20 -07:00
Quinton Hoole 8b01ecb53a Merge pull request #9024 from markturansky/recyc_controllers 
PersistentVolumeRecycler controller
 2015-06-05 11:39:08 -07:00
markturansky 986cbb56d4 Recycling HostPath and NFS impls 2015-06-04 15:46:03 -04:00
Brian Grant f72fa67924 Revert "Use Node IP Address instead of Node.Name in minion.ResourceLocation." 2015-06-03 18:19:22 -07:00
Max Forbes a6c47a07de E2E test node upgrade (to same version) 2015-06-03 17:05:45 -07:00
CJ Cullen 4e5d0da839 Use Node IP Address instead of Node.Name in minion.ResourceLocation. 
Refactor GetNodeHostIP into pkg/util/node (instead of pkg/util to break import cycle).

Include internalIP in gce NodeAddresses. Remove NodeLegacyHostIP
 2015-06-02 20:01:49 -07:00
Eric Tune c1d0a48075 Merge pull request #8912 from justinsb/volumes_kubelet_root_not_symlink 
Ensure kubelet root is not a symlink
 2015-06-01 09:24:32 -07:00
Justin Santa Barbara c4a2631593 Mount logic breaks if /var/lib/kubelet is a symlink 
Pass the correct kubelet root-dir on AWS
 2015-05-29 20:13:09 -04:00
Justin Santa Barbara 9839253233 Add logging to volume tear-down to help understand mount behaviour 2015-05-29 20:11:13 -04:00
Rohit Jnagal 0cbd4beb63 Merge pull request #8886 from csrwng/fix_proxy_url_slash 
Fix proxying of URLs that end in "/" in the pod proxy subresource
 2015-05-29 16:28:41 -07:00
Rohit Jnagal d34d00c288 Merge pull request #8898 from brendandburns/tunnel 
Move SSH code into a common util package.  Add support for SSH tunnels.
 2015-05-29 14:48:37 -07:00
Tim Hockin 4318ca5a8b Rename 'portal IP' to 'cluster IP' most everywhere 
This covers obvious transforms, but not --portal_net, $PORTAL_NET and
similar.
 2015-05-28 16:10:44 -07:00
Cesar Wong 684dcd4307 Fix proxying of URLs that end in "/" in the pod proxy subresource 
Also handles proxying of URLs that have an empty path and don't end in a slash "/" by redirecting to the same location with a slash appended.
 2015-05-27 22:12:55 -04:00
Brendan Burns a51747f941 Move SSH code into a common util package. Add support for SSH tunnels. 2015-05-27 16:58:52 -07:00
Anastasis Andronidis 5eae2378d6 Warn for every _ flag user or cmd defined 
also renames all global _ flags to -
 2015-05-27 11:23:52 +02:00
Saad Ali 7493ed0fca Merge pull request #8786 from pmorie/secret-tests 
Add tests for secret volume plugin reboot/idempotency
 2015-05-26 09:57:31 -07:00
Filip Grzadkowski 967b1b95ba Add very simple tracing mechanism for easier debugging of slow requests. 2015-05-26 16:17:18 +02:00
Paul Morie feb0880b1e Add tests for secret volume plugin reboot/idempotency 2015-05-25 13:34:07 -04:00
Justin Santa Barbara 1ad4549f5f Proxy infrastructure for NodePorts 
A service with a NodePort set will listen on that port, on every node.

This is both handy for some load balancers (AWS ELB) and for people
that want to expose a service without using a load balancer.
 2015-05-22 17:21:49 -04:00
Victor Marmol 0e804b03a4 Merge pull request #8220 from thockin/label-validation 
Add test case for qname validation, fix impl
 2015-05-18 08:40:56 -07:00
Justin Santa Barbara 2457c284ed Add util.PortRange, so that a port range can be a flag. Format: lo-hi 2015-05-16 15:52:57 -04:00
Tim Hockin 71d375e22f Add test case for qname validation, fix impl 2015-05-15 14:45:36 -07:00
Dawn Chen ebbb130af8 OOM protected docker processes (-900) 2015-05-14 15:49:12 -07:00
Tim Hockin b429e89251 Spec qualified names (label keys) more tightly 
It can be a (DNS_SUBDOMAIN/)?label, but we were validating it
incorrectly before.
 2015-05-13 13:59:16 -07:00
Robert Bailey c47b9178b4 Replace the auth config file with a kubeconfig file when 
starting the kubelet on GCE.
 2015-05-13 01:03:28 -07:00
Jordan Liggitt 6e570732f5 ServiceAccounts controller 2015-05-11 17:18:05 -04:00
Nikhil Jindal 48dfad6701 Merge pull request #8050 from fgrzadkowski/cache 
Add cache with multiple shards to decrease lock contention
 2015-05-11 10:18:34 -07:00
Paul Morie 14243d3bd6 Fix typo in nsenter_mount.go 2015-05-11 11:41:01 -04:00
Filip Grzadkowski 50de4d0081 Add cache with multiple shards to decrease lock contention 2015-05-11 15:07:50 +02:00
Yu-Ju Hong 170f426fb6 Don't use the first token `uname -n` as the hostname 
This change partially reverts the change made in #7910, which takes only the
first token of `uname -n` as the hostname.
 2015-05-08 10:09:06 -07:00
Abhi Shah 589154a557 Merge pull request #7821 from lavalamp/deleteEndpoints 
Add old endpoint cleanup function
 2015-05-07 16:54:41 -07:00
Victor Marmol 5074e98ee9 Merge pull request #7910 from yujuhong/hostname 
Use the full hostname for mirror pod name.
 2015-05-07 14:43:16 -07:00
Yu-Ju Hong ab5e0e0b5c Use the full hostname for mirror pod name. 
This change appends the full hostname to the mirror pod name (instead of taking
the first token) so that if the hostname is overriden, we'd not be creating
unncessary name conflicts. An example would be that a user overrides the
hostnames to be "127.0.0.1" and "127.0.0.2", and both of them were resolved to
"127" for the mirror pod name suffix.

Also, because `uname -n` could return a FQDN or not, this change takes only
the first token of it as the hostname for consistency.
 2015-05-07 12:59:49 -07:00
Wojciech Tyczynski 128835ec40 Merge pull request #7885 from hurf/master 
Update errors_test.go
 2015-05-07 10:06:26 +02:00
Victor HU f42a18d3c2 Update errors_test.go 
minor change in log message
 2015-05-07 15:06:15 +08:00
Daniel Smith b49dd0ad1e Add old endpoint cleanup function 2015-05-06 13:03:18 -07:00
Tomek Kulczynski 290c7b94ef Make nodecontroller configure nodes' pod IP ranges 2015-05-05 16:10:42 -07:00
Paul Morie 553265ce0c Add containerized option to kubelet binary 2015-05-05 13:10:06 -04:00
Wojciech Tyczynski bd3d853242 Merge pull request #7737 from lavalamp/fixTimeAfter 
Reduce usage of time.After
 2015-05-05 09:28:07 +02:00
Daniel Smith 16a6fb8ef7 Replace calls to time.After with time.NewTimer for explicit stopping 2015-05-04 14:29:33 -07:00
Quinton Hoole cd7a0e5a9f Merge pull request #7721 from smarterclayton/fix_ipv4 
Select IPv4-only from host interfaces
 2015-05-04 14:09:27 -07:00
Clayton Coleman c07896ee35 Merge pull request #7509 from deads2k/deads-has-any 
add StringSet.HasAny
 2015-05-04 16:21:33 -04:00
Clayton Coleman 166021e765 Select IPv4-only from host interfaces 2015-05-04 14:46:00 -04:00
Paul Morie e5521234e4 Add NsenterMounter mount implementation 2015-05-04 14:40:04 -04:00
Eric Paris 6b3a6e6b98 Make copyright ownership statement generic 
Instead of saying "Google Inc." (which is not always correct) say "The
Kubernetes Authors", which is generic.
 2015-05-01 17:49:56 -04:00
Vish Kannan 1dead9c670 Merge pull request #6400 from ddysher/nfs-volume-mounter 
Implement Mount interface using mount(8) and umount(8)
 2015-04-30 14:00:56 -07:00
deads2k f258717f26 add StringSet.HasAny 2015-04-29 16:55:43 -04:00
Eric Paris a17a26643b Update kube to support new pflag/cobra 2015-04-29 11:26:30 -04:00
Deyuan Deng 6897095e56 Change mount.Interface.Mount to exec('mount'), instead of syscall 2015-04-29 10:46:32 -04:00
Tim Hockin a3d45fada8 Change flags to use dashes in help 2015-04-27 15:11:03 -07:00
Tim Hockin 6694eff020 Use pflags word separators to make - and _ equiv. 2015-04-27 15:10:52 -07:00
Robert Bailey 137c90738e Merge pull request #7289 from kazegusuri/logging 
lower log level on recovering from panic
 2015-04-24 09:22:46 -07:00
Masahiro Sano 7c371ee36e lower log level on recovering from panic 2015-04-24 22:09:14 +09:00
Michal Fojtik 1d496a030e Suppress 'use of closed network connection' error in iowatcher 
Signed-off-by: Michal Fojtik <mfojtik@redhat.com>
 2015-04-24 14:32:00 +02:00
Filip Grzadkowski 8b755c805b Break request metrics in apiserver by client. 2015-04-24 13:16:14 +02:00
Piotr Szczesniak 27daa29753 Merge pull request #7073 from lavalamp/fix4 
move port splitting to common place; add to node resource location
 2015-04-21 16:10:40 +02:00
Dawn Chen 5eda3fe9a9 Remove deprecated comment. 2015-04-20 17:12:36 -07:00
Daniel Smith 27ee6ea0de move port splitting to common place; add to node resource location 2015-04-20 14:31:44 -07:00
Kenjiro Nakayama 2e702b0c61 Replace hostname -f with uname -n 2015-04-20 14:16:21 -07:00
Daniel Smith a2953fdc7e Make endpoint controller use framework 2015-04-17 15:21:51 -07:00
Daniel Smith 24a8cceb5c add work queue; test coverage 100% 2015-04-17 15:21:47 -07:00
Cesar Wong a3f5dfd0e2 Move proxy html transport to utility package 
Moves the proxy html transport that translates html links
from the proxy in apiserver to its own package under util.
 2015-04-16 10:20:17 -04:00
Dawn Chen d912398d07 Merge pull request #6813 from vmarmol/in-container 
Run Kubelet and Kube-proxy in resource-only containers.
 2015-04-15 10:37:00 -07:00
Victor Marmol 8fc3d8f7b6 Adding utility for creating resource containers. 
Allows creating and running in resource-only containers.
 2015-04-14 10:29:05 -07:00
markturansky f599aecc6a Fix spelling typo in comments 2015-04-14 12:46:29 -04:00
Tim Hockin c989f30a00 make DeepHashObject use SpewKeys 2015-04-10 09:38:12 -07:00
Tim Hockin 4661cedf4a Merge pull request #5709 from gmarek/client5 
Add validation for Endpoint
 2015-04-09 15:13:45 -07:00
Andy Goldstein 00e24603cb Fix TestServeExecInContainerIdleTimeout flake 
Remove creation of stream from TestServeExecInContainerIdleTimeout as
it's not necessary to very idle timeout.

Increase stream creation and ack timeouts to 30 seconds.

Fixes #5628
 2015-04-09 16:44:56 -04:00
Prashanth Balasubramanian a7864aa230 Scheduler uses TTLStore for assumed pods 2015-04-08 15:01:04 -07:00
gmarek c20efb6bae Add validation for Endpoints 2015-04-08 20:12:07 +02:00
Derek Carr 6eb54e73e0 Merge pull request #5270 from lavalamp/fix7 
Controller framework
 2015-04-07 16:58:09 -04:00
Cesar Wong e64d7337b3 Move flushwriter from Kubelet server to a common util package 
Exposes a Wrap function to wrap a given writer into a writer that
flushes with every write if the writer also implements the io.Flusher
interface.
 2015-04-07 07:46:30 -04:00
Huamin Chen 7a82af31de add iscsi volume plugin 
Signed-off-by: Huamin Chen <hchen@redhat.com>
 2015-04-06 16:20:28 -04:00
Rohit Jnagal bfde7e0735 Merge pull request #6429 from lavalamp/fix 
Oops, let's be careful about licensing.
 2015-04-06 09:20:18 -07:00
Yu-Ju Hong dbd7b186a0 Merge pull request #6338 from smarterclayton/improve_config_error 
Return a typed error for config validation, and make errors simple
 2015-04-03 18:08:15 -07:00
Daniel Smith 78b8f9599f Fix another license problem. 2015-04-03 17:06:29 -07:00
Brian Grant 0d95883593 Merge pull request #6027 from ghodss/kube-patch 
Implement Strategic Merge Patch in apiserver
 2015-04-03 15:08:51 -07:00
Sam Ghods 2c977db1b3 Implement Strategic Merge Patch in apiserver 2015-04-03 11:51:02 -07:00
Piotr Szczesniak 8bc9f5fef7 Added rate limiting to pod deletion 
Fixes #6228
 2015-04-03 06:58:59 +02:00
Prashanth B 3fe4224b6c Merge pull request #6314 from bparees/tokenbucket 
add a blocking accept method to RateLimiter
 2015-04-02 16:01:17 -07:00
Vish Kannan ee98731a2a Merge pull request #6269 from ddysher/extend-mount 
Abstract IsMountPoint and improve FakeMounter
 2015-04-02 15:29:38 -07:00
Daniel Smith 3fe17b93cf Begin a controller framework. 2015-04-02 15:25:58 -07:00
Ben Parees 70be667cf8 add a blocking accept method to RateLimiter 2015-04-02 14:33:18 -04:00
Clayton Coleman 28b18f416f Tone down logging in network interface choosing 2015-04-02 01:39:59 -04:00
Deyuan Deng d62afa85ff Abstract ismountpoint and use platform mounter for NFS volume 2015-04-01 23:05:02 -04:00
Jordan Liggitt c797a91e36 Add client cert authentication 2015-04-01 13:42:26 -04:00
Brian Grant 3354cffbf0 Merge pull request #6182 from thockin/plural_services_20 
Implement multi-port Services
 2015-03-31 12:55:21 -07:00
Paul Morie 7628b37d78 Add control over container entrypoint 2015-03-31 12:32:03 -04:00
Tim Hockin 186818d787 WIP: Implement multi-port Services 2015-03-30 19:28:11 -07:00
Tim Hockin 9ed6c95e8e Reset hash state between runs. 2015-03-25 13:44:57 -07:00
Filip Grzadkowski 7085a0cb44 Merge pull request #5508 from fgrzadkowski/validate_ips 
Validate Service.Spec.publicIPs to be a valid IP that is not a localhost
 2015-03-25 12:11:29 +01:00
markturansky 2fd82f60f4 Move escape function to util and clarify name 2015-03-24 13:52:31 -04:00
Jordan Liggitt a75b501821 Improve ResourceLocation API, allow proxy to use authenticated transport 2015-03-24 11:11:34 -04:00
Filip Grzadkowski 6bc1e2ef40 Add validation error explanation for long annotations. 2015-03-24 11:01:26 +01:00
Filip Grzadkowski 24eb1a08f3 Validate Service.Spec.publicIPs to be a valid IP that is not a localhost 2015-03-24 10:48:46 +01:00
Clayton Coleman d19aac80ea Merge pull request #5533 from smarterclayton/burn_yaml_with_fire 
Burn YAML with fire (kind of)
 2015-03-23 13:45:52 -04:00
Clayton Coleman 65425f690c Move field errors to pkg/util/fielderrors 
Allows pkg/api to take a reference to labels.Selector and fields.Selector
 2015-03-22 17:43:34 -04:00
Satnam Singh ec77230386 Merge pull request #5416 from smarterclayton/use_utc_serialized_and_local_otherwise 
Use UTC when marshalling times and Local when unmarshalling
 2015-03-20 08:32:26 -07:00
Clayton Coleman 71abc99dbe Expose a ToJSON and runtime.YAMLDecoder helper 
Enables clients to optionally handle YAML
 2015-03-20 00:03:56 -04:00
Clayton Coleman 428d2263e5 Graceful deletion of resources 
This commit adds support to core resources to enable deferred deletion
of resources.  Clients may optionally specify a time period after which
resources must be deleted via an object sent with their DELETE. That
object may define an optional grace period in seconds, or allow the
default "preferred" value for a resource to be used. Once the object
is marked as pending deletion, the deletionTimestamp field will be set
and an etcd TTL will be in place.

Clients should assume resources that have deletionTimestamp set will
be deleted at some point in the future.  Other changes will come later
to enable graceful deletion on a per resource basis.
 2015-03-19 15:33:32 -04:00
Clayton Coleman d516a86633 Use UTC when marshalling times and Local when unmarshalling 
Marshal to UTC and read into Local, which means clients automatically
show local time and stored values are always consistent.
 2015-03-18 17:44:35 -04:00
gmarek a3b137ce8e Cleanup of validation.go 2015-03-18 08:59:35 +01:00
Tim Hockin 50c96789e7 Add an action log to FakeMounter. 
# *** ERROR: *** docs are out of sync between cli and markdown
# run hack/run-gendocs.sh > docs/kubectl.md to regenerate

#
# Your commit will be aborted unless you regenerate docs.
    COMMIT_BLOCKED_ON_GENDOCS
 2015-03-13 13:33:50 -07:00
Satnam Singh b5082b2904 Merge pull request #5397 from brendandburns/master 
Fix tests on OS X by re-introducing the old choose host interface
 2015-03-12 14:31:31 -07:00
Brendan Burns fab2b53ccf Fix tests on OS X by re-introducing the old choose host interface 
function as a fall back.
 2015-03-12 12:33:06 -07:00
Brendan Burns b53b2e1de0 Add and extend timeouts. 2015-03-11 14:12:46 -07:00
Tim Hockin 52298ab851 Merge pull request #4865 from sub-mod/proxier_go_change 
use ChooseHostInterface in kube-proxy
 2015-03-11 08:09:32 -07:00
Subin M b8c91e7344 use ChooseHostInterface in kube-proxy 2015-03-11 13:50:53 +05:30
Rohit Jnagal 8798b0ae14 Merge pull request #5158 from thockin/use_fuzz_no_custom 
Use new gofuzz features
 2015-03-09 10:13:46 -07:00
Clayton Coleman 0f87337667 Kubelet tests broken on Macs with uppercase names 
Hostname behavior across operating systems is inconsistent (Macs can
have uppercase host names, so can some other systems).  In general,
always strings.ToLower(os.Hostname()).
 2015-03-08 23:44:32 -04:00
Tim Hockin fd1e49ce2f Use new gofuzz features 2015-03-07 00:04:14 -08:00
Daniel Smith b0f49449e1 Merge pull request #4985 from thockin/gofuzz 
Update gofuzz dep
 2015-03-06 10:19:01 -08:00
Tim Hockin ca265c5705 Merge pull request #4898 from gmarek/client2 
Loosen label and annotation validation and related tests
 2015-03-06 09:14:24 -08:00
Paul Morie 17b51a93a3 Fix mount refactor nits 2015-03-06 11:46:07 -05:00
Tim Hockin 0b38282b9b Fuzz util.Time with no nsec because JSON 2015-03-06 08:21:10 -08:00
Tim Hockin b3304c49ad Use deep spew in serialization test & go obj diff 2015-03-06 08:21:10 -08:00
gmarek 26b7fbeedf apply comments 2015-03-06 13:21:40 +01:00
gmarek bb8a4f5ed3 apply comments 2015-03-06 08:23:22 +01:00
gmarek 726a5af075 Loosen label and annotation validation and related tests 2015-03-06 08:23:22 +01:00
Paul Morie 8ef04a8425 Factor mount utility code out gce_pd volume plugin 2015-03-05 13:49:32 -05:00
Prashanth Balasubramanian 1970c2d201 Retry resizing replication controllers in kubectl 2015-03-02 20:26:41 -08:00
Yu-Ju Hong 241df2d3be kubelet: record an event with a clear reason on host port conflict 
Currently, kubelet silently ignores pods that caused host port conflict. This
commit surfaces the error by recording an event.

It also makes sure that kubelet iterates through the pods in the order of the
creation timestamp, which ensures that pods created later are ignored on
conflict.
 2015-02-27 15:51:53 -08:00
Vish Kannan aaa4a354d4 Merge pull request #4735 from screeley44/v1beta3_enablement 
#4544 - Fix inadvertent whitespace in v1beta3 enablement
 2015-02-25 10:06:11 -08:00
Brian Grant 3f69112e02 Merge pull request #4766 from mikedanese/remove-util-merge 
Remove pkg/util/merge and replace with evanphx/json-patch
 2015-02-25 09:22:01 -08:00
Salvatore Dario Minonne 0186acc37c Extending label.Parse method to support exact match 2015-02-25 08:52:20 +01:00
Scott Creeley 40c03b057a Fix whitespace in v1beta3 enablement 2015-02-24 14:49:54 -05:00
Mike Danese 88e1ab3cbe replace pkg/util/merge with evanphx/json-patch 2015-02-23 20:55:30 -08:00
Andy Goldstein 44d41a0f1b Move golang code to third_party 2015-02-20 20:00:31 -05:00
Andy Goldstein 5bd0e9ab05 Add streaming command execution & port forwarding 
Add streaming command execution & port forwarding via HTTP connection
upgrades (currently using SPDY).
 2015-02-20 09:57:02 -05:00
Victor Marmol 2d1a8d0da0 Allow ApplyOomScoreAdj to specify what PID to adjust for. 2015-02-19 17:16:31 -08:00
Yu-Ju Hong 7379502cc9 Run gofmt for hash.go to fix formatting errors 2015-02-19 10:51:46 -08:00
rsokolowski 14e93a112b Make DeepHashObject function deterministic. 2015-02-19 16:46:19 +01:00
Mike Danese 3039f7846c implement RFC7386 JSON Merge Patch 2015-02-15 22:21:10 -08:00
Tim Hockin 063ff6677c Merge pull request #4422 from derekwaynecarr/set_difference 
Set should have a difference function
 2015-02-13 14:16:28 -08:00
derekwaynecarr e7a0340ad7 Set should have a difference function 2015-02-13 15:39:56 -05:00
Jeff Lowdermilk b23230e616 Merge pull request #4296 from deads2k/deads-allow-dots 
allow dots in config set
 2015-02-13 12:27:36 -08:00
deads2k 2dcaab75f5 allow dots in config set 2015-02-13 13:11:42 -05:00
Alex Robinson b58160c5ea Remove the unused TimeCache file and its tests. Fixes issue #4192. 2015-02-11 11:11:43 -08:00
Marek Grabowski 72a066a992 Add more information to Validator error messages. 2015-02-09 18:07:09 +01:00
Wojciech Tyczynski 524cdba101 Fix hack/test-cmd.sh test. 2015-02-05 01:58:26 +01:00
Brendan Burns ab0acae7d3 fix build on non-linux hosts. 2015-02-03 08:13:09 -08:00
Tim Hockin 1ee1702be0 Merge pull request #3808 from brendandburns/master 
Add a mounter that uses google's safe_format_and_mount.
 2015-02-02 16:29:10 -08:00
Brendan Burns ac21ac24fa Add a mounter that uses google's safe_format_and_mount. 2015-02-02 16:16:20 -08:00
Dawn Chen 4aac47c31d make kube-proxy.log less verbose. 2015-02-02 11:15:14 -08:00
Joe Beda e1dd6b297c Create new hyperkube package. 
This is the start of an uber-binary that can morph into any server.  Eventually we'll want this to be able to launch multiple servers from a single command line.
 2015-01-28 16:11:34 -08:00
Satnam Singh 358ace610d Merge pull request #3824 from smarterclayton/allow_panic_and_error_reporting 
Allow panics and unhandled errors to be sent elsewhere
 2015-01-27 13:18:43 -08:00
Mike Danese d77743a07c gimports nits 2015-01-26 22:42:29 -08:00
Clayton Coleman 04b864a91f Allow panics and unhandled errors to be reported to external targets 
It would be better if Kubernetes could be instrumented to report panics
and handled but unreturned errors in controller loops to a remote
service.  This commit introduces settable handlers for HandleCrash and a new
HandleError that can be overriden to report errors to a remote service
for analysis.  HandleError() in particular is for control loops that do
not return an error, and so there is no ability to report those errors
other than in log files.

ReplicationController is provided as an example.
 2015-01-26 20:23:46 -05:00
Jeff Lowdermilk 6ba8b7dfb2 Merge pull request #3768 from deads2k/deads-make-kubectl-config-easier-alt 
make kubectl config set-cluster easier to use
 2015-01-26 13:13:26 -08:00
deads2k 05bc508a13 make all kubectl config set-* easier to use 2015-01-26 15:16:54 -05:00
Tim Hockin 5d73fa40aa Merge pull request #3588 from vishh/api_resources 
Adding a 'Typename' strongtype for representing all resource types
 2015-01-23 15:07:27 -08:00
Vishnu Kannan c32295a180 Adding a 'Typename' strongtype for representing all compute resource types. 2015-01-23 22:17:56 +00:00
Tim Hockin c292aa54c4 Merge pull request #3738 from smreed/randomize-roundrobin-endpoints 
Randomize roundrobin endpoints
 2015-01-23 12:33:17 -08:00
Steve Reed a186b47cd3 Adds test for slice.ShuffleStrings 2015-01-23 09:30:09 -08:00
Filipe Brandenburger a5898a9559 Keep boolean status of imported flags 
This makes glog flags such as --logtostderr and --alsologtostderr keep
working without requiring an explicit =true.

Tested by building kubelet and invoking it with --logtostderr. Also
tested a few non-boolean flags to ensure they weren't affected.
 2015-01-22 16:32:12 -08:00
Steve Reed ab1ede3aaa Sets year in copyright to 2015 2015-01-22 14:24:07 -08:00
Steve Reed f7e3cb12a6 Moves string slice sorting, copying and shuffling into pkg/util/slice 2015-01-22 14:20:23 -08:00
Clayton Coleman 80d99b8d85 Merge pull request #3631 from deads2k/deads-add-set-deleteall 
make StringSet.Delete accept multiple items
 2015-01-20 17:22:58 -05:00
Tim Hockin 6cb275829f Implement volumes as plugins. 
Break up the monolithic volumes code in kubelet into very small individual
modules with a well-defined interface.  Move them all into their own packages
and beef up testing along the way.
 2015-01-20 11:45:45 -08:00
deads2k 5b8e38a665 make StringSet.Delete accept multiple items 2015-01-20 14:42:10 -05:00
Joe Beda 6bd6b905f5 Address code review comments 
Add some documentation.
Create new util.InitFlags() function to merge and parse in one step.
 2015-01-15 09:12:20 -08:00
Joe Beda 1d0b6ee5f5 Fix up logging flags for kubectl. 2015-01-15 09:12:20 -08:00
Joe Beda f692604bdf Fix name of pflag_import.go 2015-01-15 09:12:19 -08:00
Joe Beda dcd00c936e Move all kubernetes to posix flags 2015-01-15 09:12:19 -08:00
Tim Hockin 1be3de895c Move util.UID to pkg/types 2015-01-14 15:22:21 -08:00
Tim Hockin e86d4cd3c6 Use a strong type for UID fields 2015-01-14 13:53:43 -08:00
Zach Loafman e14d5f3416 Merge pull request #3464 from smarterclayton/fix_invalid_json_in_services.sh 
Fix e2e invalid JSON, ensure CLI communicates invalid JSON errors effectively
 2015-01-14 10:26:34 -08:00
bgrant0607 312de43ace Merge pull request #3444 from lavalamp/fix 
eliminate possibility of double-calling
 2015-01-14 10:12:26 -08:00
Clayton Coleman 31413c8727 Add more tests around JSON/YAML decoding from the CLI 
Switch the ignore stream errors behavior to print a Warningf on
failure to parse, not v(2)
 2015-01-14 12:38:36 -05:00
Clayton Coleman 22cf8b94e6 Add a package for doing YAML-to-JSON streaming, one document at a time 
Will be moved upstream soon
 2015-01-14 00:50:07 -05:00
Daniel Smith 30be0eeac7 eliminate possibility of double-calling 2015-01-13 18:09:13 -08:00
Daniel Smith f0b5fba988 Improve cache behavior 
* don't block while filling cache
* make cache wait for pending calls
 2015-01-12 16:20:25 -08:00
Daniel Smith 6e70853e83 genericize ip cache 2015-01-12 16:04:43 -08:00
Tim Hockin 4fcd496d59 change everything to use new util/errors 2015-01-08 22:10:03 -08:00
Tim Hockin cd29ba7ebc Add new util/errors pkg 2015-01-08 21:59:23 -08:00
Joe Beda 7abd90e9df Generic way to import 'flag' flags into the 'pflag' system. 
Start with kubectl but with an eye toward switching everything over to pflag.
 2015-01-08 15:25:31 -08:00
Clayton Coleman 7fd887df61 Enable v1beta3 API via --runtime_config=api/v1beta3 flag 
This exposes the proper v1beta3 API endpoint when the user specifies
the --runtime_config=api/v1beta3 argument to the apiserver. v1beta3
is still considered experimental and subject to change.

--runtime_config is a map of string keys and values, that can be
specified by providing

    --runtime_config=a=b,b=c,d,e

Only the key must be specified, the value can be omitted.

Enables v1beta3 in hack/local-up-cluster.sh and hack/test-cmd.sh
 2015-01-08 13:01:24 -05:00
Daniel Smith 894a3e6d3f Wire resource.Quantity into api 2015-01-07 15:21:34 -08:00
Rohit Jnagal 62ecd5f3ff Fix few vet errors. 
There are quite a few 'composite literal uses unkeyed fields' errors that I have kept out of this patch.
And there's a couple where vet just seems confused. These are the easiest ones.
 2015-01-07 08:40:16 +00:00