b50c643be0
Merge pull request #73540 from rlenferink/patch-5
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Updated OWNERS files to include link to docs
2019-02-08 09:05:56 -08:00
395e4c05ba
Merge pull request #73745 from rosti/refactor-JoinConfigFileAndDefaultsToInternalConfig
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kubeadm: refactor JoinConfigFileAndDefaultsToInternalConfig
2019-02-08 06:54:16 -08:00
09f753a94c
kubeadm: refactor JoinConfigFileAndDefaultsToInternalConfig
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Currently JoinConfigFileAndDefaultsToInternalConfig is doing a couple of
different things depending on its parameters. It:
- loads a versioned JoinConfiguration from an YAML file.
- returns defaulted JoinConfiguration allowing for some overrides.
In order to make code more manageable, the following steps are taken:
- Introduce LoadJoinConfigurationFromFile, which loads a versioned
JoinConfiguration from an YAML file, defaults it (both dynamically and
statically), converts it to internal JoinConfiguration and validates it.
- Introduce DefaultedJoinConfiguration, which returns defaulted (both
dynamically and statically) and verified internal JoinConfiguration.
The possibility of overwriting defaults via versioned JoinConfiguration is
retained.
- Re-implement JoinConfigFileAndDefaultsToInternalConfig to use
LoadJoinConfigurationFromFile and DefaultedJoinConfiguration.
- Replace some calls to JoinConfigFileAndDefaultsToInternalConfig with calls to
either LoadJoinConfigurationFromFile or DefaultedJoinConfiguration where
appropriate.
- Rename JoinConfigFileAndDefaultsToInternalConfig to the more appropriate name
LoadOrDefaultJoinConfiguration.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
2019-02-08 14:00:02 +02:00
eac19a3ab9
Merge pull request #73616 from dims/move-part-of-kubelet-apis-well-known-lables
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move pkg/kubelet/apis/well_known_labels.go to staging/src/k8s.io/api/core/v1/
2019-02-07 19:44:34 -08:00
7d1dc61920
Merge pull request #73678 from ereslibre/do-not-create-etcd-datadir-dryrun
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kubeadm: do not create etcd datastore if we are in dryrun mode
2019-02-07 15:49:53 -08:00
920045652d
Merge pull request #73816 from mkumatag/fix_tmpdir
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Use ioutil.TempDir for temporary dir creation
2019-02-07 13:33:19 -08:00
5b6a23f3af
Merge pull request #73798 from MalloZup/remove-wrong-string
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kubeadm: improve ux on infoMsg kubeconfig
2019-02-07 10:20:34 -08:00
782409255a
Use ioutil.TempDir for temporary dir creating
2019-02-07 12:27:19 -05:00
1b26097e1e
Merge pull request #73030 from tnozicka/fix-csr-list-watch
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Switch WaitForCertificate to informers to avoid broken watches
2019-02-07 01:45:33 -08:00
b00b5d4ac0
Merge pull request #73713 from caesarxuchao/bump-json-patch-again
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Importing the latest json patch and set the accumulated copy size limit
2019-02-06 21:13:45 -08:00
83b808b3b0
kubeadm: improve ux on infoMsg kubeconfig
2019-02-06 23:27:12 +01:00
f001f9e1db
Set the maximum size increase the copy operations in a json patch can cause
2019-02-06 14:15:20 -08:00
981bf1930c
kubeadm: do not create etcd datastore if we are in dryrun mode
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This allows for kubeadm tests to pass when run with an unprivileged
user.
2019-02-06 22:59:19 +01:00
a7588723f7
Switch WaitForCertificate to informers to avoid broken watches
2019-02-06 22:27:00 +01:00
e7a8ac1099
kubeadm: graduate kubelet start join phase
2019-02-06 01:35:28 -02:00
b975573385
move pkg/kubelet/apis/well_known_labels.go to staging/src/k8s.io/api/core/v1/
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Co-Authored-By: Weibin Lin <linweibin1@huawei.com>
Change-Id: I163b2f2833e6b8767f72e2c815dcacd0f4e504ea
2019-02-05 13:39:07 -05:00
667584cec0
Merge pull request #73728 from neolit123/kubeadm-remove-experimental-config
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kubeadm: remove warning about config usage
2019-02-05 06:47:39 -08:00
28fefba116
Merge pull request #73725 from fabriziopandini/kubeadm-organize-phases
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kubeadm: organize phases cmd
2019-02-05 03:18:42 -08:00
1e78fec9b4
Merge pull request #73718 from fabriziopandini/remove-kubeadm-alpha-preflight
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kubeadm: Remove kubeadm alpha preflight subcommand
2019-02-04 18:28:36 -08:00
b9816b1231
kubeadm: remove warning about config usage
2019-02-05 03:06:25 +02:00
6a149864fb
Merge pull request #73285 from tallclair/typed-runtimeclass
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Migrate RuntimeClass support to the generated typed client
2019-02-04 16:13:30 -08:00
64a7c0c7a5
autogenerated
2019-02-05 00:36:24 +01:00
f38217c75b
kubeadm-organize-phases
2019-02-05 00:36:12 +01:00
7e086471c4
Merge pull request #73663 from danielqsj/rflag
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remove flag repair-malformed-updates
2019-02-04 14:33:31 -08:00
b43c04452f
Updated OWNERS files to include link to docs
2019-02-04 22:33:12 +01:00
7333cc79d6
remove-kubeadm-alpha-preflight
2019-02-04 21:57:55 +01:00
9d6ebf6c78
Merge pull request #73467 from ashishranjan738/newpackage
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Refactor to use k8s.io/utils/net/ package instead of kubernetes/pkg/util/net/sets
2019-02-04 11:43:14 -08:00
664aafbf5c
Merge pull request #73337 from yuwenma/crashloop-controllers
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[Mitigate KCM CrashLooping] Add unittests for controllers' Init func
2019-02-04 09:36:20 -08:00
031ce12dbd
kubeadm: graduate control plane prepare phase
2019-02-04 09:58:06 +01:00
7be223e798
Refactor to use k8s.io/utils/net/ package instead of kubernetes/pkg/util/net/sets
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Signed-off-by: Ashish Ranjan <ashishranjan738@gmail.com>
2019-02-04 10:34:53 +05:30
2b8898b95e
remove flag repair-malformed-updates
2019-02-02 20:54:35 +08:00
0c2613c71a
Merge pull request #73474 from rosti/IsSupportedVersion
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kubeadm: Introduce ValidateSupportedVersion
2019-02-02 01:59:37 -08:00
73ccf56edd
Merge pull request #59176 from dixudx/reload_kubeproxy_config
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exit kube-proxy when configuration file changes
2019-02-01 18:29:06 -08:00
e6ab3cfc54
[Mitigate KCM CrashLooping] Add unittests for controllers' Init function.
2019-02-01 14:11:20 -08:00
b1f67e9330
catch some unhandled errors
2019-02-01 15:16:23 -05:00
e10dcf07d7
kubeadm: Introduce ValidateSupportedVersion in place of DetectUnsupportedVersion
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DetectUnsupportedVersion is somewhat uncomfortable, complex and inefficient
function to use. It takes an entire YAML document as bytes, splits it up to
byte slices of the different YAML sub-documents and group-version-kinds and
searches through those to detect an unsupported kubeadm config. If such config
is detected, the function returns an error, if it is not (i.e. the normal
function operation) everything done so far is discarded.
This could have been acceptable, if not the fact, that in all cases that this
function is called, the YAML document bytes are split up and an iteration on
GVK map is performed yet again. Hence, we don't need DetectUnsupportedVersion
in its current form as it's inefficient, complex and takes only YAML document
bytes.
This change replaces DetectUnsupportedVersion with ValidateSupportedVersion,
which takes a GroupVersion argument and checks if it is on the list of
unsupported config versions. In that case an error is returned.
ValidateSupportedVersion relies on the caller to read and split the YAML
document and then iterate on its GVK map checking if the particular
GroupVersion is supported or not.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
2019-02-01 19:35:39 +02:00
b5b627d522
Merge pull request #73636 from bart0sh/PR0059-kubeadm-reset-fix-null-pointer-dereference
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kubeadm: fix nil pointer dereference
2019-02-01 09:03:56 -08:00
5dd46ad911
Merge pull request #73406 from MalloZup/02-refactor
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Limit scope and refactor config functions
2019-02-01 07:44:37 -08:00
b1eae78fc7
Merge pull request #73610 from rajansandeep/coredns1.3.1
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Bump CoreDNS version to 1.3.1
2019-02-01 06:32:11 -08:00
ab655a29b8
kubeadm: fix nil pointer dereference
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If configuration file doesn't exist client variable is not assigned
and causes kubeadm crash:
$ sudo ./_output/bin/kubeadm reset
[reset] Reading configuration from the cluster...
[reset] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -oyaml'
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0xf8 pc=0x108c9e7]
goroutine 1 [running]:
cmd/kubeadm/app/util/config.getInitConfigurationFromCluster(0x171109b, 0xf, 0x0, 0x0, 0xc0005b5a00, 0x3, 0x3, 0x69)
cmd/kubeadm/app/util/config/cluster.go:93 +0x37
cmd/kubeadm/app/util/config.loadConfiguration(0x0, 0x0, 0x18d63a0, 0xc00000c018, 0x170620b, 0x5, 0x0, 0x0, 0x15d6000, 0x18d7601, ...)
cmd/kubeadm/app/util/config/cluster.go:67 +0x374
k8s.io/kubernetes/cmd/kubeadm/app/util/config.FetchConfigFromFileOrCluster(0x0, 0x0, 0x18d63a0, 0xc00000c018, 0x170620b, 0x5, 0x0, 0x0, 0x497700, 0x18d63e0, ...)
cmd/kubeadm/app/util/config/cluster.go:45 +0x9c
k8s.io/kubernetes/cmd/kubeadm/app/cmd.resetDetectCRISocket(0x0, 0x0, 0x1, 0x0, 0x18d63e0, 0xc0003f0630)
cmd/kubeadm/app/cmd/reset.go:304 +0x73
k8s.io/kubernetes/cmd/kubeadm/app/cmd.NewCmdReset.func1(0xc0002a6780, 0x26dd548, 0x0, 0x0)
cmd/kubeadm/app/cmd/reset.go:71 +0x267
k8s.io/kubernetes/vendor/github.com/spf13/cobra.(*Command).execute(0xc0002a6780, 0x26dd548, 0x0, 0x0, 0xc0002a6780, 0x26dd548)
vendor/github.com/spf13/cobra/command.go:760 +0x2cc
k8s.io/kubernetes/vendor/github.com/spf13/cobra.(*Command).ExecuteC(0xc00019a000, 0xc000389180, 0xc00019a500, 0xc00057c1a0)
vendor/github.com/spf13/cobra/command.go:846 +0x2fd
k8s.io/kubernetes/vendor/github.com/spf13/cobra.(*Command).Execute(0xc00019a000, 0xc00000c010, 0x18d63a0)
vendor/github.com/spf13/cobra/command.go:794 +0x2b
k8s.io/kubernetes/cmd/kubeadm/app.Run(0xc000086180, 0x18b)
cmd/kubeadm/app/kubeadm.go:48 +0x202
main.main()
cmd/kubeadm/kubeadm.go:29 +0x33
Removing check for configuration file existence should fix the issue.
2019-02-01 15:36:43 +02:00
6af7d2cb1a
Merge pull request #69552 from Pingan2017/remove-experimental-fail-swap-on-flag
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remove kubelet flag '--experimental-fail-swap-on' (deprecated in v1.8)
2019-01-31 19:32:28 -08:00
aa11f6c298
Bump CoreDNS version to 1.3.1
2019-01-31 16:55:02 -05:00
fd708d173e
refactor config functions
2019-01-31 16:48:18 +01:00
92076f0d2e
Merge pull request #73501 from dlipovetsky/fix-kubelet-exec-error
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kubeadm: Make exec error message more informative
2019-01-30 20:26:03 -08:00
1f7e9fd9a2
Merge pull request #73488 from andrewsykim/replace-utils-file
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Replace pkg/util/file with k8s.io/utils/path
2019-01-30 17:50:16 -08:00
0f93328c7a
Merge pull request #73457 from xichengliudui/updatedockerversion
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Update docker support for k8s
2019-01-30 16:39:01 -08:00
f2ade8e993
Merge pull request #73163 from MalloZup/phases-preflight
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expose preflight join as phases
2019-01-30 14:28:43 -08:00
71494aa9ce
add preflight-phase
2019-01-30 20:43:45 +01:00
d388b3eea7
Merge pull request #73531 from bradhoekstra/followup-71355
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Refactor service-proxy-name label
2019-01-30 10:15:54 -08:00
945889988b
Update docker support for k8s
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update pull request
update pull request
update pull request
update pull request
2019-01-30 03:25:05 -05:00
Kubernetes Prow Robot