Commit Graph

410 Commits

Author SHA1 Message Date
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