746 Commits

Author	SHA1	Message	Date
derekwaynecarr	970c369f31	Kubelet sets kernel overcommit_memory flag	2015-10-06 14:28:46 -04:00
Jordan Liggitt	b9ba3bd7c2	Allow specifying scheme when proxying	2015-10-05 22:12:10 -04:00
Alex Robinson	d481ba7547	Merge pull request #14964 from a-robinson/lbdelete ... Unrevert #14608 and decrease the latency of GCE load balancer deletions	2015-10-05 16:26:07 -07:00
Alex Robinson	2feb54ce40	Add utility function for errors that runs multiple functions that errors ... as goroutines, blocks until they're all done executing, and combines the results into an Aggregate error.	2015-10-05 22:43:19 +00:00
Alex Robinson	52b8c40bfa	Merge pull request #14758 from deads2k/fix-patch ... make patch handle conflicts gracefully	2015-10-05 14:41:51 -07:00
Steve Milner	6439486512	url.URL.Host now canonical before use in spdy roundtripper.	2015-10-05 16:05:36 -04:00
Alex Robinson	b1461be2e4	Merge pull request #14982 from Huawei-PaaS/fixed_typos_for_proxy ... Fixed some typos for pkg/proxy	2015-10-05 11:40:03 -07:00
deads2k	05e84fafbe	move HasConflicts to shareable location	2015-10-05 14:37:57 -04:00
Alex Robinson	8f9feb40b9	Merge pull request #14867 from tummychow/no-fielderror-glog ... Remove glog dependency from fielderrors	2015-10-05 11:32:50 -07:00
Alex Robinson	66cbacc9c1	Merge pull request #14967 from liggitt/set_transport_defaults ... Add util to set transport defaults	2015-10-05 10:29:32 -07:00
CJ Cullen	1b841d26e7	Merge pull request #14996 from thockin/wait-poll ... add wait.PollImmediate() and retool wait tests	2015-10-02 16:39:42 -07:00
k8s-merge-robot	1b653ce1b8	Merge pull request #14889 from liggitt/honor-skip-validate ... Auto commit by PR queue bot	2015-10-02 14:29:55 -07:00
k8s-merge-robot	7007481f00	Merge pull request #14917 from nikhiljindal/deploymentController ... Auto commit by PR queue bot	2015-10-02 13:18:49 -07:00
Tim Hockin	1973d233e8	add wait.PollImmediate() and retool wait tests	2015-10-02 11:44:26 -07:00
qiaolei	718d7df276	Fixed some typos	2015-10-03 00:33:35 +08:00
k8s-merge-robot	6ca515c312	Merge pull request #14820 from gmarek/playground ... Auto commit by PR queue bot	2015-10-02 07:37:45 -07:00
k8s-merge-robot	1bcdd56cf3	Merge pull request #12283 from ncdc/gh8766-port-forward-not-closing-correctly ... Auto commit by PR queue bot	2015-10-02 04:48:12 -07:00
Jordan Liggitt	2a1286c8f2	Add util to set transport defaults	2015-10-02 02:29:46 -04:00
Jordan Liggitt	36a721e8b7	Honor InsecureSkipVerify flag	2015-10-02 02:26:04 -04:00
nikhiljindal	c6deb442f9	Adding events to deployment	2015-10-01 16:38:08 -07:00
David Oppenheimer	a448b5e154	Merge pull request #14697 from vishh/api-proxy ... Avoid rewriting URLs in the proxy, if the application is proxy-aware.	2015-10-01 11:54:31 -07:00
tummychow	447c3371a1	Remove glog dependency from fielderrors	2015-10-01 11:02:51 -07:00
gmarek	fc79ce347e	Allow usining FakeOOMAdjuster in Kubelet	2015-10-01 10:55:08 +02:00
Nikhil Jindal	7adb463dd0	Merge pull request #14199 from nikhiljindal/deploymentDescribe ... Adding a DeploymentDescriber to kubectl	2015-09-30 21:34:24 -07:00
Andy Goldstein	ed021fed4c	Port forwarding fixes ... Correct port-forward data copying logic so that the server closes its half of the data stream when socat exits, and the client closes its half of the data stream when it finishes writing. Modify the client to wait for both copies (client->server, server->client) to finish before it unblocks. Fix race condition in the Kubelet's handling of incoming port forward streams. Have the client generate a connectionID header to be used to associate the error and data streams for a single connection, instead of assuming that streams n and n+1 go together. Attempt to generate a pseudo connectionID in the server in the event the connectionID header isn't present (older clients); this is a best-effort approach that only really works with 1 connection at a time, whereas multiple concurrent connections will only work reliably with a newer client that is generating connectionID.	2015-09-30 20:03:49 -04:00
Brendan Burns	665a2807ee	Merge pull request #14615 from smarterclayton/bandwidth_fails_on_mac ... Linux bandwidth test doesn't work on Mac	2015-09-29 19:28:54 -07:00
Andy Goldstein	e73652411e	Add http proxy support for exec/port-forward ... Add http proxy support for exec/port-forward in SpdyRoundTripper	2015-09-29 15:29:19 -04:00
Vishnu kannan	2788b47059	Avoid rewriting URLs in the proxy, if the application is proxy-aware.	2015-09-28 17:20:03 -07:00
nikhiljindal	153c57ffc8	Adding a DeploymentDescriber to kubectl	2015-09-28 14:21:24 -07:00
liguangbo	12299087da	Change Oom to OOM	2015-09-28 18:18:04 +08:00
Clayton Coleman	4506f9f455	Linux bandwidth test doesn't work on Mac	2015-09-26 11:41:27 -04:00
Brian Grant	2a105f3692	Merge pull request #14187 from markturansky/unsupported_bandwidth ... Added unsupported for non-linux platforms	2015-09-24 16:48:39 -07:00
Eric Tune	f264ae67c7	Merge pull request #14201 from swagiaal/fix-format-and-mount-comment ... Correct comments in mount.go	2015-09-23 16:45:36 -07:00
Eric Tune	f3018162d1	Revert "Check the condition immediately in util.Wait funcs"	2015-09-23 16:32:05 -07:00
Eric Tune	a4d85703d5	Merge pull request #14365 from ncdc/poll-immediately ... Check the condition immediately in util.Wait funcs	2015-09-23 16:31:53 -07:00
Eric Tune	d3beca6f06	Merge pull request #14381 from dchen1107/fix ... Flag controlled RLIMIT_NOFILE for kubelet.	2015-09-23 16:30:11 -07:00
Brendan Burns	77fd388485	Increase a bunch of timeouts to reduce flakes	2015-09-23 11:09:03 -07:00
Sami Wagiaalla	3e9587997f	Correct comments in mount.go ... Signed-off-by: Sami Wagiaalla <swagiaal@redhat.com>	2015-09-23 11:40:17 -04:00
Dawn Chen	38583307ca	flag controlled RLIMIT_NOFILE for kubelet.	2015-09-22 15:18:34 -07:00
Andy Goldstein	95041ab0ae	Check the condition immediately in util.Wait funcs ... Have poller() send to the channel once, immediately, before the ticker starts. This way, Poll, PollInfinite, and WaitFor will check the condition immediately, instead of waiting for the poller's interval to elapse once before doing the initial condition check.	2015-09-22 14:06:52 -04:00
k8s-merge-robot	a7c20b1201	Merge pull request #14311 from danwinship/printf-fix ... Auto commit by PR queue bot	2015-09-21 21:09:29 -07:00
Dan Winship	6ec4d229de	glog.Info() -> glog.Infof()	2015-09-21 17:47:29 -04:00
Clayton Coleman	c2e90cd154	Support extended pod logging options ... Increase the supported controls on pod logging. Add validaiton to pod log options. Ensure the Kubelet is using a consistent, structured way to process pod log arguments. Add ?sinceSeconds=<durationInSeconds>, &sinceTime=<RFC3339>, ?timestamps=<bool>, ?tailLines=<number>, and ?limitBytes=<number>	2015-09-21 15:39:32 -04:00
k8s-merge-robot	7425cd5a22	Merge pull request #14209 from nikhiljindal/deploymentController ... Auto commit by PR queue bot	2015-09-18 22:51:47 -07:00
k8s-merge-robot	5de212ed29	Merge pull request #14134 from eparis/string-set-intersection ... Auto commit by PR queue bot	2015-09-18 21:24:28 -07:00
nikhiljindal	89e9691080	Adding scale up/down code to DeploymentController	2015-09-18 19:24:16 -07:00
k8s-merge-robot	8d7038eef0	Merge pull request #13825 from rootfs/path_len ... Auto commit by PR queue bot	2015-09-18 14:44:33 -07:00
markturansky	fcb8f4e719	added unsupported for non-linux platforms	2015-09-18 12:50:13 -04:00
Huamin Chen	29bd6e738d	review feedback ... Signed-off-by: Huamin Chen <hchen@redhat.com>	2015-09-18 10:50:30 -04:00
k8s-merge-robot	73d71d6a67	Merge pull request #14096 from mvdan/util-duration ... Auto commit by PR queue bot	2015-09-18 00:20:43 -07:00
k8s-merge-robot	755ff241e3	Merge pull request #14109 from BugRoger/replace_file_with_lsblk_command_for_volume_checks ... Auto commit by PR queue bot	2015-09-17 23:39:50 -07:00
Daniel Martí	586cb9126a	Move pkg/util.Time to pkg/api/unversioned.Time ... Along with our time.Duration wrapper, as suggested by @lavalamp.	2015-09-17 17:51:27 -07:00
Alex Mohr	bdfd469a85	Merge pull request #14137 from caesarxuchao/13823 ... rebase 13823	2015-09-17 15:25:52 -07:00
k8s-merge-robot	c1eb1a1b2f	Merge pull request #13791 from fgrzadkowski/fix_secrets_in_docker ... Auto commit by PR queue bot	2015-09-17 15:13:29 -07:00
Kris	f4ad00d9ae	Moving Status object to a common package	2015-09-17 14:09:53 -07:00
Eric Paris	fc9d3c9de2	pkg/util/sets: add Intersection function ... I actually want to use this over in kubernetes/contrib	2015-09-17 16:17:11 -04:00
Filip Grzadkowski	7fe34f2050	Introduce nsenter writer for volume plugins	2015-09-17 16:40:29 +02:00
Huamin Chen	ad308cdf45	review feedback: remove RemoveAllSkipMountPoints since ReadDirNoExit already filters bad mountpoints ... Signed-off-by: Huamin Chen <hchen@redhat.com>	2015-09-17 10:04:06 -04:00
Michael Schmidt	57f89da69a	Fix to detect unformatted volumes in CoreOS ... The `file` command used here to check whether a device is formatted is not available for CoreOS. The effect is that the mounter tries to mount an unformatted volume which fails. This makes it quite tedious to use persistent volumes in CoreOS. This patch replaces the `file` command with `lsblk` which is available in CoreOS. I checked that it's also available on RHEL, Debian, Ubuntu and SLES.	2015-09-17 15:25:23 +02:00
feihujiang	51f59f3c78	Fix the wrong path of document	2015-09-17 20:38:08 +08:00
k8s-merge-robot	22f698f5b0	Merge pull request #13953 from liguangbo/change_iff_to_if_and_only_if ... Auto commit by PR queue bot	2015-09-16 08:35:20 -07:00
liguangbo	4df68f03a3	change iff to if and only if to improve annotation readability	2015-09-16 08:29:36 +00:00
Jeff Lowdermilk	20e127028f	Merge pull request #12396 from danwinship/iptables ... Update util/iptables to deal with firewalld	2015-09-15 17:54:16 -07:00
markturansky	bd4705c414	rebased and changed io helpers to use new API groups	2015-09-15 13:26:49 -04:00
markturansky	7bc55b5aea	configurable pv recyclers	2015-09-15 12:48:25 -04:00
Dan Winship	8bc9c40796	Watch for firewalld restart, to allow reloading iptables rules	2015-09-15 11:17:40 -04:00
Huamin Chen	45d4f7d6c2	Opening Pod volume dir could fail if for instance the directory has stale handle or directory is busy. ... In such case, don't exit if the directory cannot be opened. Signed-off-by: Huamin Chen <hchen@redhat.com>	2015-09-14 14:43:44 -04:00
Huamin Chen	adf59896e0	when kubelet removes pod dir, it should skip those that still have unmounted volumes ... Signed-off-by: Huamin Chen <hchen@redhat.com>	2015-09-14 13:50:08 -04:00
tummychow	a21c52a766	Move util/validation files to their own package	2015-09-13 00:46:52 -07:00
k8s-merge-robot	5ed8400642	Merge pull request #13628 from MikaelCluseau/wip-hairpin ... Auto commit by PR queue bot	2015-09-11 17:45:46 -07:00
k8s-merge-robot	5bafcc2167	Merge pull request #13007 from jackgr/diff_and_patch ... Auto commit by PR queue bot	2015-09-11 15:27:14 -07:00
Mike Danese	3758a01ced	Merge pull request #13755 from ArtfulCoder/shufflestrings ... ShuffleStrings uses a seeded rand object	2015-09-11 14:48:53 -07:00
Mikaël Cluseau	1ab520a59b	pkg/util/exec: allow mocking of LookPath	2015-09-12 08:43:45 +11:00
Mike Danese	b0457bee94	Merge pull request #13058 from mvdan/go1.5 ... Race condition and test fixes	2015-09-10 15:10:19 -07:00
jackgr	3ecb1bac83	Add method to create strategic merge patch.	2015-09-10 14:01:07 -07:00
tummychow	78ce5da988	Move util.StringSet into its own package ... A lot of packages use StringSet, but they don't use anything else from the util package. Moving StringSet into another package will shrink their dependency trees significantly.	2015-09-10 12:04:15 -07:00
Daniel Martí	5f3aff2c43	Fix struct input test in jsonpath	2015-09-10 11:44:13 -07:00
Abhishek Shah	da06ecfc1f	ShuffleStrings uses a seeded rand object	2015-09-09 12:08:57 -07:00
Dai Zuozhuo	2e2ef3e830	change -o template to -o go-template=...	2015-09-05 22:30:47 +08:00
Dai Zuozhuo	9ccceac5e8	sort jsonpath_test results	2015-09-05 22:29:35 +08:00
Andy Goldstein	c83786979c	Various exec fixes ... If stdin is noninteractive, the io.Copy from stdin to remoteStdin will unblock when it finishes reading from stdin. In this case, make sure to close remoteStdin so the server knows the client won't be sending any more data. This ensures that the remote process terminates. For example: echo foo | kubectl exec -i <pod> -- cat Without this change, the `cat` process never terminates and `kubectl exec` hangs. Fix interactive exec sessions hanging after you type 'exit'. Add e2e test to cover noninteractive stdin: `echo a | kubectl exec -i <pod> cat` Add e2e test to cover psuedo-interactive stdin: `kubectl exec -i <pod> bash` Prep for sending multiple data frames over multiple streams in remote command test, which is more likely to find flakes (requires bump of spdystream once an issue with the frame worker queues not being fully drained when a goaway frame is received).	2015-09-04 10:40:53 -04:00
Abhi Shah	228517e634	Merge pull request #13536 from brendandburns/util ... Add Forever, syntactic sugar on Until	2015-09-03 11:12:34 -07:00
Brendan Burns	5048464445	Add Forever, syntactic sugar on Until	2015-09-02 16:49:05 -07:00
Brendan Burns	31454d0f46	Merge pull request #12705 from brendandburns/kubectl ... Add a printer that knows how to print user-defined columns	2015-09-02 09:47:34 -07:00
Brendan Burns	ac958e5320	Merge pull request #12513 from brendandburns/tc2 ... integrate bandwidth shaping and the kubelet.	2015-09-02 09:44:10 -07:00
k8s-merge-robot	345340ba49	Merge pull request #13489 from nikhiljindal/defaultDeployment ... Auto commit by PR queue bot	2015-09-02 07:59:42 -07:00
k8s-merge-robot	dd5f970679	Merge pull request #13446 from fgrzadkowski/fix_docker_multinode_doc ... Auto commit by PR queue bot	2015-09-02 06:48:56 -07:00
nikhiljindal	30a58321e8	Adding defaults to Deployment	2015-09-01 23:48:34 -07:00
k8s-merge-robot	3d51f524b5	Merge pull request #13386 from danwinship/iptables-w ... Auto commit by PR queue bot	2015-09-01 13:07:57 -07:00
Brendan Burns	de14623775	Add a printer that knows how to print user-defined columns	2015-09-01 10:11:13 -07:00
Brendan Burns	e5140150df	Merge pull request #13410 from danwinship/dbus ... Add a mockable dbus interface to pkg/util	2015-09-01 10:01:17 -07:00
Filip Grzadkowski	1a9b0d6018	Fix mounting volumes in docker based kubernetes setup.	2015-09-01 16:42:23 +02:00
Dan Winship	37942f16a6	Add a mockable dbus interface to pkg/util	2015-08-31 18:00:35 -04:00
Jordan Liggitt	b5e8f7aa41	Recover panics in finishRequest, write correct API response	2015-08-31 14:55:18 -04:00
Dan Winship	1d90c6d537	Use iptables --wait flag if available ... Use iptables --wait (if available) to avoid race conditions with util.iptables failing if it tries to modify the tables at the same time as another process.	2015-08-31 10:00:19 -04:00
Dan Winship	6bab1adfd1	Check iptables for -C flag at construct time ... Also, reorganize the code a bit in preparation for checking for another flag as well. And, if semver.NewVersion() returns an error, it means there's a bug in the code somewhere (we should only ever be passing it valid version strings), so just log that error rather than returning it to the caller.	2015-08-31 09:54:57 -04:00
Dan Winship	a41e422600	Drop the "v" from GetIptablesVersionString() output ... Neither of its callers wants it	2015-08-31 09:54:57 -04:00
Dan Winship	97a2cbc6ef	Fix some incorrect test debug output on error	2015-08-31 09:54:57 -04:00
Brendan Burns	9f3ef68ebc	integrate bandwidth shaping and the kubelet.	2015-08-30 22:24:09 -07:00
nikhiljindal	92f373a4b6	Validate deployment	2015-08-28 12:47:33 -07:00
Yu-Ju Hong	a5fe33b8a3	Merge pull request #8530 from swagiaal/add-fomat-and-mount ... Support formatting and mounting GCE PD without 'safe_format_and_mount'	2015-08-26 15:12:06 -07:00
Yu-Ju Hong	d839ab2024	Merge pull request #12940 from Miciah/Warning-to-Warningf ... glog.Warning -> glog.Warningf	2015-08-26 13:36:05 -07:00
Sami Wagiaalla	ab0258f259	Support formatting and mounting GCE PD without 'safe_format_and_mount' ... The GCE PD plugin uses safe_format_and_mount found on standard GCE images: https://github.com/GoogleCloudPlatform/compute-image-packages/blob/master/google-startup-scripts/usr/share/google/safe_format_and_mount On custom images where this is not available pods fail to format and mount GCE PDs. This patch uses linux utilities in a similar way to the safe_format_and_mount script to format and mount the GCE PD and AWS EBC devices. That is first attempt a mount. If mount fails try to use file to investigate the device. If 'file' fails to get any information about the device and simply returns "data" then assume the device is not formatted and format it and attempt to mount it again. Signed-off-by: Sami Wagiaalla <swagiaal@redhat.com>	2015-08-26 11:53:40 -04:00
Yu-Ju Hong	9f508e9422	Merge pull request #13076 from invenfantasy/master ... Cleanup deprecated Forever function	2015-08-25 10:07:10 -07:00
Nikhil Jindal	8846c841a8	Merge pull request #12648 from samsabed/crashloop ... back off restarts of crashlooping containers	2015-08-24 18:54:13 -07:00
Christian Stewart	3a23bee9ad	always select non link-local interface, fixes #11961 ... The API server will refuse to start if a link-local IP address is selected, however, ChooseNetworkInterface can still select link-local network routes. This causes a startup failure on platforms like DigitalOcean that use a link-local route to fetch metadata. Signed-off-by: Christian Stewart <christian@paral.in>	2015-08-24 14:49:19 -04:00
Sam Abed	995cb15bb6	back off restarts of crashlooping containers ... Signed-off-by: Sam Abed <samabed@gmail.com>	2015-08-24 21:43:17 +10:00
caogaojin	60cb4406e9	Cleanup deprecated Forever function ... Since util.Forever function has been deprecated, we should cleanup these pieces of code.	2015-08-24 10:31:59 +08:00
Jerzy Szczepkowski	9d058c9e52	Commented-out flaky case of json path test. ... Commented-out flaky case of json path test. Related to #13024.	2015-08-21 13:47:04 +02:00
Eric Paris	bcf912667b	Use pflag functions instead of ours.	2015-08-20 15:00:55 -07:00
Saad Ali	2f1edf7db5	Merge pull request #12839 from difro/archaic_iptables ... Fix dup rule generation with older iptables	2015-08-20 14:33:19 -07:00
Saad Ali	489e75e073	Merge pull request #12202 from daizuozhuo/kubectl ... add jsonpath to kubectl	2015-08-20 14:31:45 -07:00
Saad Ali	5ec3c78190	Merge pull request #8366 from justinsb/idempotent_loadbalancer ... Make LoadBalancer creation more self-healing; don't delete on AWS	2015-08-20 14:30:55 -07:00
Jihoon Chung	837edf850d	Fix dup rule generation with older iptables ... With older iptables binary, kube-proxy generates duplicate iptables rules in NAT table every few seconds. This fixes the problem by properly unquoting && parsing older iptables-save output.	2015-08-20 14:24:35 +09:00
Dai Zuozhuo	85972c44a4	jsonpath user guide docs	2015-08-20 09:11:04 +08:00
Dai Zuozhuo	b61a905b19	add jsonpath to kubectl	2015-08-20 08:57:24 +08:00
Saad Ali	8a43bd621e	Merge pull request #12745 from eparis/even-less-dash-false-positive ... verify-flags-underscore.py: Even fewer dash false positives	2015-08-19 17:03:29 -07:00
Miciah Masters	8aa299da90	glog.Warning -> glog.Warningf ... Fix three places where glog.Warning is used with a formatted string.	2015-08-19 16:22:28 -04:00
Saad Ali	b05cab0bc5	Merge pull request #6945 from eparis/IsMountPoint ... Rename IsMountPoint to IsLikelyNotMountPoint	2015-08-19 12:47:51 -07:00
Tim Hockin	3d309700d0	Make iptables use semver lib	2015-08-17 20:57:44 -07:00
Eric Paris	055d648ed7	Change log_flush_frequency to use - ... Since we have the rename, we don't need our declaration to look like glog's.	2015-08-17 11:19:31 -07:00
Justin Santa Barbara	cb38b02f2c	Add unit test for StringSet Equal	2015-08-17 08:58:46 -04:00
Justin Santa Barbara	924350d5f6	AWS: Make load balancer creation idempotent on AWS ... This turned out to be a little convoluted, but is needed because deleting an ELB on AWS is a painful UX - it won't have the same endpoint when it is recreated. Also started splitting the provider into files, but only for new functions (so far!)	2015-08-17 08:58:46 -04:00
Marek Grabowski	2816632cad	Merge pull request #11996 from jayunit100/maxTimes ... Fix maxTimes comment to clarify infinit waits	2015-08-17 11:57:44 +02:00
Eric Paris	f125ad88ce	Rename IsMountPoint to IsLikelyNotMountPoint ... IsLikelyNotMountPoint determines if a directory is not a mountpoint. It is fast but not necessarily ALWAYS correct. If the path is in fact a bind mount from one part of a mount to another it will not be detected. mkdir /tmp/a /tmp/b; mount --bin /tmp/a /tmp/b; IsLikelyNotMountPoint("/tmp/b") will return true. When in fact /tmp/b is a mount point. So this patch renames the function and switches it from a positive to a negative (I could think of a good positive name). This should make future users of this function aware that it isn't quite perfect, but probably good enough.	2015-08-14 18:45:43 -04:00
Wojciech Tyczynski	4516eeba81	Merge pull request #12594 from liggitt/status_field ... Limit field errors to a single field name	2015-08-13 08:35:02 +02:00
Brendan Burns	99b8df1812	Add field based sorting to the kubectl command line.	2015-08-12 16:51:36 -07:00
Jordan Liggitt	d7a50c4778	Limit field errors to a single field name	2015-08-12 14:10:26 -04:00
BenTheElder	ae569e20b5	Partially Implement #3760	2015-08-12 02:39:15 -04:00
Kris Rousey	565189f5b8	Correcting all go vet errors	2015-08-11 13:55:37 -07:00
Alex Robinson	d6b7fcc69f	Merge pull request #11988 from brendandburns/tc ... Add some utilities for limiting bandwidth using 'tc'	2015-08-10 14:23:04 -07:00
Alex Robinson	11fcd3bb39	Merge pull request #12478 from eparis/use-pflag-network ... Use pflags for net.IP and net.IPNet instead of custom flag types	2015-08-10 11:55:54 -07:00
Brendan Burns	dcd6b00d83	Add a package for bandwidth control	2015-08-10 11:24:02 -07:00
Eric Paris	f3282ff4d2	Use pflag IPNet instead of our own helpers ... Since pflag can handle net.IPNet arguements use that code. This means that our code no longer has casts back and forth and just natively uses net.IPNet.	2015-08-10 10:15:08 -04:00
Eric Paris	fe6b633e2a	Convert for util.IP to just use a net.IP ... pflag can handle IP addresses so use the pflag code instead of doing it ourselves. This means our code just uses net.IP and we don't have all of the useless casting back and forth!	2015-08-10 10:15:05 -04:00
Veres Lajos	9f77e49109	typofix - https://github.com/vlajos/misspell_fixer	2015-08-08 22:31:48 +01:00
Satnam Singh	c3b72dd0e0	Merge pull request #12416 from BenTheElder/iptables_save_restore ... Add Save, SaveAll, Restore, RestoreAll to pkg/util/iptables	2015-08-07 16:37:20 -07:00
BenTheElder	5867fca8bf	Fix iptables Interface mocking, move Restore/RestoreAll to shared impl ... also put TODO for unit tests, move defer file deletion until after file creation error is checked.	2015-08-07 19:08:21 -04:00
BenTheElder	6b3906b07e	Add Save, SaveAll, Restore, RestoreAll to pkg/util/iptables ... Adds utility wrappers for `iptables-save` and `iptables-restore` to the iptables Interface in pkg/util/iptables. Also const’s command strings.	2015-08-07 16:55:14 -04:00
Ananya Kumar	6ef3de1d5f	Add QoS support on node	2015-08-07 11:18:16 -07:00
Eric Paris	7cbb52ce04	Use the pflag StringSlice instead of implementing it ourselves ... Saves code and makes our code easier to read because we just use normal []string instead of custom type.	2015-08-06 19:16:13 -04:00
Stef Walter	cd30bd6167	util: Add util.Umask wrapper ... This function compiles to a stub on Windows.	2015-08-06 11:39:29 +02:00
Mike Danese	17defc7383	run gofmt on everything we touched	2015-08-05 17:52:56 -07:00
Mike Danese	8e33cbfa28	rewrite go imports	2015-08-05 17:30:03 -07:00
Alex Mohr	159ba48932	Merge pull request #12238 from eparis/godeps ... Auto commit by PR queue bot	2015-08-05 01:06:11 -07:00
Eric Paris	a29789d60e	Switch from to code.google.com/p/go-uuid/uuid to github.com/pborman/uuid	2015-08-04 20:13:07 -04:00
Manan Saraf	b2ebfeef25	Fixed empty name error and also changed tests	2015-08-04 14:09:42 -07:00
Chao Xu	18d32751fd	improve the error message of update pod	2015-08-02 13:41:53 -07:00
Mike Danese	12b9da8f3d	Merge pull request #9976 from smarterclayton/nsenter_mount_broken ... Fix mount issues in containerized Kubelet	2015-07-31 17:15:28 -07:00
Brendan Burns	c752bc6ffb	Merge pull request #11738 from daizuozhuo/master ... JSONPath template language	2015-07-31 09:48:47 -07:00
jayunit100	3b295ee342	Fix maxTimes comment to clarify infinity waits and add a PollInfinite function.	2015-07-29 19:04:51 -04:00
Mike Danese	daa6d4dde6	Merge pull request #11285 from liggitt/ca ... Use self-signed cert as CA for local-up-cluster.sh	2015-07-29 11:13:23 -07:00
Dai Zuozhuo	949704af2c	jsonpath template	2015-07-28 10:17:56 +08:00
Mike Danese	8b990263e9	Merge pull request #11057 from liggitt/close_body ... Close resp.Body before returning error	2015-07-24 09:57:23 -07:00
Mike Danese	d6796ecd38	Merge pull request #11333 from deads2k/passthrough-errors ... pass along status errors for upgrades	2015-07-24 09:49:34 -07:00
Jordan Liggitt	5893f1c5b6	Use self-signed cert as CA for local-up-cluster.sh	2015-07-24 07:16:07 -07:00
saadali	234f3ed814	Make GCE PD attach block on pending detach. Retry on detach/attach errors.	2015-07-23 14:03:50 -07:00
Jordan Liggitt	39a5e1b929	Close resp.Body before returning error	2015-07-23 10:45:55 -07:00
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