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548 Commits

Author SHA1 Message Date
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
Joe Beda
b736b42585 Merge pull request #3224 from liggitt/self_signed 
Automatically serve API on https with self-signed cert if no cert is provided
 2015-01-06 10:29:05 -08:00
Eric Tune
25a19039fb Merge pull request #3250 from a-robinson/failure 
Minor doc/comment fixes that came up while reading through some code.
 2015-01-06 10:18:36 -08:00
Alex Robinson
d8dab5dfb9 Minor doc/comment fixes that came up while reading through some code. 2015-01-06 18:05:33 +00:00
Jordan Liggitt
b36a44f036 Automatically serve API on https with self-signed cert 2015-01-06 09:36:29 -05:00
saadali
4bf191a30a Update copyright year for files created today to current year 2015-01-05 17:01:02 -08:00
Tim Hockin
03baa7234a Merge pull request #3225 from dchen1107/clean 
Move GetHostName and GetDockerEndpoint methods to pkg/util
 2015-01-05 16:21:51 -08:00
saadali
f92f830e1f Modify hash to be computed using spew library so that nested object values are used instead of pointer 2015-01-05 15:48:06 -08:00
Dawn Chen
f718957a79 Move GetHostName and GetDockerEndpoint methods to pkg/util 2015-01-05 11:44:21 -08:00
Tim Hockin
e4d239cbb1 Util to test if all ptr fields are nil 2015-01-03 23:57:43 -08:00
Tim Hockin
fc69379b8c Add a util/mount pkg 2014-12-30 14:38:49 -08:00
Tim Hockin
e045c6ce2f Split portals into host and container 
After this DNS is resolvable from the host, if the DNS server is targetted
explicitly.  This does NOT add the cluster DNS to the host's resolv.conf.  That
is a larger problem, with distro-specific tie-ins and circular deps.
 2014-12-29 09:18:12 -08:00
Vishnu Kannan
6f53f33fda Set oom_score_adj for kubelet and kube-proxy to a low value to help them survive system memory pressure. 2014-12-24 00:34:28 +00:00
Daniel Smith
545d87d554 Move clock to util 2014-12-22 14:14:03 -08:00
Joe Beda
93ed9173e3 Merge pull request #2781 from commonlisp/master 
simplify util.ErrorList by eliminating errorListInternal
 2014-12-16 15:43:55 -08:00
Brendan Burns
2d1b279311 Merge pull request #2905 from smarterclayton/misc_cleanup 
Small fixes to prepare for v1beta3
 2014-12-15 11:49:29 -08:00
Clayton Coleman
a636e44e3d Add a side-by-side diff option for verbose output 
Make regular diff better by eliding pointer values
 2014-12-12 18:14:46 -05:00
George Kuan
5e1fc1f4e0 Fixes #1605: make ErrorList introspectable by replacing ErrorList and 
ErrorList#ToError with []error and util.SliceToError() respectively
 2014-12-12 10:56:31 -08:00
Clayton Coleman
c5ba95ee26 Add Type() method on flags for compat with pflag library 
Allows our flag objects to be used with both golang flags and pflags
 2014-12-11 20:10:54 -05:00
Jordan Liggitt
51bfb50698 Use util.Time consistently in types.go 2014-12-11 11:14:25 -05:00
Satnam Singh
7582884f30 Do not consider an empty string to be an error in list.go 2014-12-10 11:41:13 -08:00
Clayton Coleman
2c27f7d332 Allow an empty service 2014-12-09 12:48:53 -05:00
Tim Hockin
5ecce5d60c Add util to validate namespaced names 2014-12-08 15:31:43 -08:00
Eric Tune
64f1084c1a Rename util.config.Watcher -> util.config.Broadcaster. 
Watch is a widely used term in the codebase, which doesn't capture
the key feature of this type: broadcasting a change to several
listeners.
 2014-12-04 00:10:27 -08:00
Tim Hockin
c31b3f04de Merge pull request #2722 from thockin/iptables 
strip quotes in back-compat iptables
 2014-12-03 16:10:00 -08:00
Daniel Smith
7aaf76af6e Merge pull request #2661 from smarterclayton/allow_loops_to_exit 
Add a util.Forever variant that ends on a stop channel
 2014-12-03 11:52:59 -08:00
Tim Hockin
b1470b6672 strip quotes in back-compat iptables 2014-12-03 08:34:34 -08:00
Sam Ghods
6399854240 Remove unused YAML tags and GetYAML/SetYAML methods 
Unneeded after move to ghodss/yaml.
 2014-12-02 16:25:28 -08:00
Sam Ghods
9a9a1e0939 Move from go-yaml/yaml to ghodss/yaml 2014-12-02 16:24:05 -08:00
Tim Hockin
89875ef09d Loosen DNS 952 for labels 2014-12-01 12:30:43 -08:00
Clayton Coleman
740b824ac2 Add a util.Forever variant that ends on a stop channel 2014-11-28 15:15:52 -05:00
Tim Hockin
e925deccb0 Fix iptables for old systems 
The iptables args list needs to include all fields as they are eventually spit
out by iptables-save.  This is because some systems do not support the
'iptables -C' arg, and so fall back on parsing iptables-save output.  If this
does not match, it will not pass the check.  For example: adding the /32 on
the destination IP arg is not strictly required, but causes this list to not
match the final iptables-save output.  This is fragile and I hope one day we
can stop supporting such old iptables versions.
 2014-11-26 12:50:44 -08:00
Tim Hockin
95a9098311 fix 'go vet' warnings 2014-11-21 09:45:28 +08:00
Tim Hockin
ea960711ff Clean up error logs. 
Use %v for errors, tidy some messages, make error messages start lowe-case
(as per go guidelines).  Just accumulated nits.
 2014-11-21 09:45:26 +08:00
Deyuan Deng
762e9a0f57 Create a backgroud task to register static list of machines. 2014-11-20 20:22:32 -05:00
Tim Hockin
8fdaa5d453 Merge pull request #2067 from hmrm/iptables-compatibility 
Remove iptables >1.4.11 specific functionality
 2014-11-18 08:54:38 -08:00
Haney Maxwell
5d69faa6d6 Allow proxy to run on systems with iptables <1.4.11 2014-11-17 13:37:46 -08:00
Tim Hockin
9c218f0a19 Cleanups of ipv6 changes. 
I was late re-reviewing and some comments did not get resolved.
 2014-11-17 09:33:14 -08:00
Brendan Burns
2aa52d043b Add external services v2 support. 2014-11-14 11:32:54 -08:00
Brendan Burns
c2485a4056 Merge pull request #2147 from justinsb/ipv6 
Initial ipv6 / iptables work
 2014-11-14 10:34:37 -08:00
Clayton Coleman
6d31c2bf8a util.EncodeJSON proven harmful, remove it everywhere 
People were misusing EncodeJSON in tests when they should be using
runtime.EncodeOrDie(testapi.Codec(), obj).  Removing the potential
for cutting self on sharp objects.
 2014-11-13 10:38:13 -05:00