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225 Commits

Author SHA1 Message Date
Ciprian Hacman 1a38a3feaa Return os.ErrNotExist when no versions are found 2020-05-24 11:42:18 +03:00
Ciprian Hacman 56af880c53 Remove TODO that was not addressed for a long time 2020-05-24 10:11:56 +03:00
Ciprian Hacman 831e3f0e57 Remove all versions of a file form the S3 bucket 2020-05-24 08:38:46 +03:00
Justin SB 5ed11fd9c7 GCE: don't rely on hostname being correct 
Distros that use systemd for DHCP often don't have the hostname
correct, due to e.g. the requirement for policy kit.

We don't rely on it being set correctly on other clouds; no real
reason to require it on GCP either!
 2020-05-17 15:20:58 -04:00
ZouYu ce8e61866f add unit test for util/pkg/hashing/hash.go 
Signed-off-by: ZouYu <zouy.fnst@cn.fujitsu.com>
 2020-05-11 14:10:02 +08:00
Kubernetes Prow Robot 5fc7ee69da
Merge pull request #8997 from littleroad/add_unit_test 
util/pkg/vfs/fs.go: Add Unit Test for WriteTo
 2020-05-04 17:29:08 -07:00
Johannes Würbach b92ef68bd6
Support S3 Virtual Hosted Style 2020-05-03 07:44:44 +02:00
Lu Fengqi f7990cad35 util/pkg/vfs/fs.go: Add Unit Test for WriteTo 
Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
 2020-04-27 17:46:07 +08:00
Justin Santa Barbara 108d1eee5d Replace deprecated x/net/context with context 
It's not x-perimental any more!
 2020-04-09 23:58:19 -04:00
Dao Cong Tien af6ff9b50d Add UT for util/pkg/vfs/memfs.go 
Signed-off-by: Dao Cong Tien <tiendc@vn.fujitsu.com>
 2020-03-12 19:04:24 +07:00
Kubernetes Prow Robot 5c01bff889
Merge pull request #8694 from johngmyers/fix-fileassets 
Fix uploading of file assets
 2020-03-10 08:23:43 -07:00
Kubernetes Prow Robot b65031f945
Merge pull request #8712 from truongnh1992/unittest 
Adding Unit Test for util/pkg/exec/exec.go
 2020-03-10 06:45:36 -07:00
Nguyen Hai Truong ed439cf57f Adding Unit Test for util/pkg/exec/exec.go 
Signed-off-by: Nguyen Hai Truong <truongnh@vn.fujitsu.com>
 2020-03-10 15:03:30 +07:00
Kubernetes Prow Robot 4308ce2af8
Merge pull request #8640 from tiendc/unit_test_util_pkg_proxy 
Add UT for util/pkg/proxy/proxy.go
 2020-03-09 23:27:36 -07:00
John Gardiner Myers fc7a955bfe Fix uploading of file assets 2020-03-09 20:00:36 -07:00
tiendc ce134f71b9
Update fs_test.go 2020-03-09 15:45:12 +07:00
tiendc 293233248c
Update fs_test.go 
Update fs_test.go
 2020-03-09 15:32:03 +07:00
Dao Cong Tien b95a24d43e Add UT for util/pkg/vfs/fs.go 
Signed-off-by: Dao Cong Tien <tiendc@vn.fujitsu.com>
 2020-03-06 13:43:24 +07:00
Dao Cong Tien e6e54d29e8 Add unit test for util/pkg/proxy/proxy.go 
Signed-off-by: Dao Cong Tien <tiendc@vn.fujitsu.com>
 2020-02-28 11:02:50 +07:00
Jesse Haka 11fa7b4b19 add s3 region 2020-02-20 14:50:54 +02:00
Kubernetes Prow Robot a34ad252ff
Merge pull request #8496 from justinsb/log_acls 
GCS: Log ACLs if we're writing them
 2020-02-06 22:49:43 -08:00
Justin SB 9fb80f9048
GCS: Log ACLs if we're writing them 
We log at V(4) because they are fairly verbose.
 2020-02-06 14:46:41 -05:00
Justin SB 9e7a026332
GCS: Fix bug where around retry on GCS 
We were recomputing the MD5, but we would need to rewind the stream first.
 2020-02-06 14:45:39 -05:00
Kubernetes Prow Robot b356bd4dc7
Merge pull request #6465 from ari-becker/bugfix/allow-local-filesystem-state-store 
Allow local filesystem state stores (to aid CI pull-request workflows)
 2020-01-17 10:52:26 -08:00
Justin Santa Barbara 5ebbfc96b9
Replace deprecated method calls to google cloud libraries 
Required for static-check to pass.
 2020-01-17 06:38:43 -05:00
Zhou Hao eff94028dd add unit test for Contains 
Signed-off-by: Zhou Hao <zhouhao@cn.fujitsu.com>
 2019-12-30 09:37:19 +08:00
Zhou Hao 0ea6d02c54 add unit test for GetUniqueStrings 
Signed-off-by: Zhou Hao <zhouhao@cn.fujitsu.com>
 2019-12-29 15:16:40 +08:00
Ari Becker 3236ba135b
Allow local filesystem state stores 2019-12-29 09:12:51 +02:00
Kubernetes Prow Robot be6e8a83e2
Merge pull request #8194 from bittopaz/ali-patch-2 
Alicloud: refine Alicloud RAM role policy
 2019-12-27 09:30:23 -08:00
Xiaoyu Zhong 5287f6d024 Refine Alicloud RAM role policy 2019-12-25 11:02:41 +08:00
tanjunchen 3f9400a588 util/pkg/vfs/:staticcheck 2019-12-23 10:20:56 +08:00
tanjunchen e4302e3630 util/pkg/: simplify code and remove unused code 2019-12-17 09:44:18 +08:00
Xiaoyu Zhong e580c5fff7 Alicloud: allow use RAM role for OSS client 2019-12-04 10:44:41 +08:00
feifei.zhang@huawei.com 48ebd260d3 fix golint failures 2019-11-24 16:38:58 +08:00
hwdef 3264e3b69d fix static check 2019-10-28 10:24:30 +08:00
Xiaoyu Zhong 002ddbb270 Alicloud: add hostname override 2019-10-16 21:53:40 +08:00
Kubernetes Prow Robot 21240d9da4
Merge pull request #7744 from tanjunchen/fix-up-code-bug 
fix-up some staticcheck error
 2019-10-06 11:45:08 -07:00
tanjunchen 8fe36dc72c fix-up some staticcheck error 2019-10-06 10:40:13 +08:00
tanjunchen 119e36be29 simplfy code 2019-10-04 22:19:08 +08:00
Kubernetes Prow Robot d6592fea47
Merge pull request #7560 from tanjunchen/fix-up-ineffectual-assignment 
ineffectual assignment to
 2019-10-01 06:33:34 -07:00
chentanjun 9e10230ccc fix-up-ineffectual-assignment 2019-09-29 17:22:07 +08:00
Peter Rifel 466ca95243 Dont assign unused values to variables 2019-09-27 12:51:19 -07:00
Justin SB cdaa7a3a48
Fix boilerplate: headers & packages 2019-09-25 12:48:14 -04:00
Justin SB 728e582360
Fill out kops controller functionality 
k8s 1.16 requires that we move label setting away from the kubelet, to
a central controller.  kops-controller is that controller.
 2019-09-25 12:04:34 -04:00
mikesplain 9e55b8230a Update copyright notices 
Also cleans some white spaces
 2019-09-09 14:47:51 -04:00
Kubernetes Prow Robot 9e8c0b4668
Merge pull request #7482 from beautytiger/static_check_fix 
fix static check error in vfssync.go
 2019-09-06 20:19:31 -07:00
Justin SB 3fbc906cbc
Create env-var helper function 
Refactor to start to centralize the env-var configuration for system
components, also start to add test coverage so we can be sure we
haven't broken things!
 2019-09-02 10:26:09 -07:00
Guangming Wang ad752f4887 fix static check error in vfssync.go 2019-09-01 15:33:31 +08:00
Lars Lehtonen 420273b309 util/pkg/vfs: Fix swallowed errors 2019-08-28 14:03:57 -07:00
Justin SB eca2ac6b80
Look for sha256 and sha1 files for artifacts 2019-08-23 18:26:25 -04:00
Kashif Saadat 2b61ace49c goimports update 2019-07-03 16:43:20 +01:00
Austin Moore 67d9f5f190
Move getProxyEnvVars into a util package 2019-06-05 15:59:19 -04:00
Justin SB 93f0b914cf
S3 VFS: Default to current region from metadata service 
We need a region to start from to make AWS calls.  us-east-1 works for
most credentials, but not for cn-north-1 credentials.  Instead, we get
the current region from metadata when running on EC2; and we continue
to fall-back to us-east-1.

For CLI commands (kops) the user will still have to set AWS_REGION,
but for system binaries (nodeup, etcd-manager), this should default
appropriately.

Note that the region doesn't have to be the actual region of the
bucket, just a region we can access.

Issue #6098
 2019-05-13 02:33:21 -07:00
Justin SB 76d03b3f71
Generated files: glog -> klog 2019-05-06 12:56:03 -04:00
Justin SB 3e33ac7682
Change code from glog to klog 
We don't call klog.InitFlags yet, because that will cause a flag
redefinition error until we get everyone to stop using glog.  That
will happen when we update to k8s 1.13.
 2019-05-06 12:54:51 -04:00
xichengliudui 3cd5c71330 Using const() defines constants together (part:3) 2019-04-11 15:19:27 -04:00
Gennady Trafimenkov acf9c9f016 Update bazel configuration 2019-03-03 16:11:33 +03:00
Gennady Trafimenkov 15bd566746 Correcly handle CRLF in the manifest 
kops replace/create/delete now correctly handle crlf in the manifest.

This fixes issue #6532
 2019-03-03 14:33:49 +03:00
Rohith b2bb67151b - fixing up the go formatting issues (a go v1.11 issue) 
- fixing up the unit test and import of require
 2019-02-04 11:59:43 +00:00
Rohith 39db0816df - updating the aws tasks to include a launch template resource 
- updating the autoscaling group tasks to provision mixed instance policies and templates
 2019-02-04 11:54:57 +00:00
Derek Lemon -T (delemon - AEROTEK INC at Cisco) 4e752ca62d Openstack Environment Variable Mapping 2019-01-15 14:21:41 -07:00
Derek Lemon -T (delemon - AEROTEK INC at Cisco) d0713c633a Use gophercloud to configure environment authentication 2019-01-15 14:21:31 -07:00
Derek Lemon -T (delemon - AEROTEK INC at Cisco) fb0939af9b Openstack Model, tasks, and cloud ops refactor 2019-01-15 14:16:08 -07:00
Jon Perritt 3064f6be15 server groups, lb, instance, and dns tasks, models and resources 2019-01-15 14:06:54 -07:00
Justin SB 4522a9bc66
Always log when a retry loop fails 
We want to be sure the retry loop is working, and we want to know when
we're incurring retry failures (if something is expected to fail).
 2018-12-21 14:16:51 -05:00
Justin SB 26bd75aecb
Bulk spelling fixes 
Experimenting with my own spelling checker, these are the typos it caught.
 2018-12-20 17:43:56 -05:00
Justin Santa Barbara 85d47cd67d s3: lazy-evaluate encryption policy 
Should help performance a little bit, and should be a little faster.
 2018-10-11 06:46:34 -07:00
Justin Santa Barbara 49e5797bc0 Google Cloud Storage md5 decoding fix 
The MD5 is presented base64 encoded; we were trying to decode it as
hex.
 2018-10-09 18:16:15 -07:00
k8s-ci-robot 66b9e0e8b0
Merge pull request #5726 from davidarcher/patch-1 
Use appropriate log level for KOPS_STATE_S3_ACL debug message
 2018-09-05 08:14:48 -07:00
k8s-ci-robot 2f1d2e07f7
Merge pull request #5565 from justinsb/refactor_printer 
Refactor tables package to be more reusable
 2018-09-03 15:28:36 -07:00
Levi Blackstone c4e2db4afc
Vendor servergroup module from gophercloud 
* Bump gophercloud sha to f29afc2
* Add a prereq check for bazel and dep which is needed by `make dep-ensure`
* Document the process to add a vendored dependency
 2018-08-30 11:25:54 -06:00
David Archer 83db56fab0
Use appropriate log level for KOPS_STATE_S3_ACL debug message 2018-08-30 09:58:23 -04:00
Justin Santa Barbara 1753423027 DigitalOcean: don't try to set SSE 
We lost the p.sse check in a bad merge; restoring it here.

Fix #5519
 2018-08-14 21:26:18 -04:00
Justin Santa Barbara 76f5ed2d9c Refactor tables package to be more reusable 
We still need the reflect helpers, but we allow for clients to
register their own pretty-printers, which avoids the package
dependency for our pretty-printer.  We register our pretty printers in
an init function in the relevant package (in this case,
upup/pkg/fi/printers.go)

Fix #5551
 2018-08-02 14:09:05 -04:00
Justin Santa Barbara 288c5aaf01 Add error handling (logging) when we fail to close a file 
More missing error handling

Follows on from #5543
 2018-07-28 16:50:13 -04:00
Mike Splain 9b691cdf3c Switch bucket encryption policy warning to debug 2018-06-22 14:53:33 -04:00
Rohith 4531384649 This PR attempts to solve two issues 
a) The current implementation use's a static kubelet which doesn't not conform to the Node authorization mode (i.e. system:nodes:<nodename>)
b) As present the kubeconfig is static and reused across all the masters and nodes

The PR firstly introduces the ability for users to use bootstrap tokens and secondly when enabled ensure the kubelets for the masters as have unique usernames.  Note, this PR does not attempt to address the distribution of the bootstrap tokens themselves, that's for cluster admins. One solution for this would be a daemonset on the masters running on hostNetwork and reuse dns-controller to annotated the pods and give as the DNS

Notes:
- the master node do not use bootstrap tokens, instead given they have access to the ca anyhow, we generate certificates for each.
- when bootstrap token is not enabled the behaviour will stay the same; i.e. a kubelet configuration brought down from the store.
- when bootstrap tokens are enabled, the Nodes sit in a timeout loop waiting for the configuration to appear (by third party).
- given the nodeup docker and manifests builders are executed before the kubelet builder, the assumption here is a unit file kicks of a custom container to bootstrap the rest.
- the current firewalls on between the master and nodes are fairly open so no need to open ports between the two
- much of the work was ported from @justinsb PR [here](https://github.com/kubernetes/kops/pull/4134/)
- we add a very presumptuous server and client certificates for use with an authorizer (node-bootstrap-internal.dns_zone)

I do have an additional PR which performs the entire thing. The process being a node_authorizer which runs on the master nodes via a daemonset, the service implements a series of authorizers (i.e. alwaysallow, aws, gce etc). For aws, the process is similar to how vault authorizes nodes [here](https://www.vaultproject.io/docs/auth/aws.html). Nodeup no then calls out to the node_authorizer on bootstrap and provisions the kubelet.
 2018-06-11 09:56:32 +01:00
k8s-ci-robot dd3381dc89
Merge pull request #5194 from chrisz100/feature/s3_bucket_encryption 
Feature/s3 bucket encryption - Implements PR #4235
 2018-06-10 15:32:01 -07:00
Justin Santa Barbara 4cea00ea75 Use HomeDir from client-go to get home directory 
Works on windows & linux

Fixes #4523
 2018-06-02 15:17:23 -04:00
Christian Jantz 6fba37ea63 Merge branch 'master' of github.com:gekart/kops into feature/s3_bucket_encryption 2018-05-23 10:49:21 +02:00
xh4n3 d25878f82f add String method for OSSFS to fix go vet issue 2018-04-04 15:24:33 +08:00
andrewsykim c82e3cf81a fix go vet error from util/pkg/vfs/ossfs.go 2018-04-03 18:00:19 -04:00
andrewsykim 54bee09f47 digitalocean: add kubelet hostname override 2018-04-03 01:16:50 -04:00
Xiao An 4aa68d2de9 a few updates based on suggestions 
Signed-off-by: Xiao An <hac@zju.edu.cn>
 2018-04-02 15:29:18 +08:00
xh4n3 49dd170eea include aliyun sdk 2018-04-02 15:24:22 +08:00
Xiao An 18e160748e add VFS implementation with Aliyun OSS 
Signed-off-by: Xiao An <hac@zju.edu.cn>
 2018-04-02 15:23:36 +08:00
andrewsykim 6fa37bf005 add digitalocean VFS 2018-04-01 23:05:46 -04:00
andrewsykim 2947bb1b9e allow s3 vfs scheme and sse to be configurable 2018-04-01 23:05:11 -04:00
Grischa Ekart 7c41e35bbc Implement AWS Default Bucket Encryption PR #4235 2018-03-07 23:26:28 +01:00
k8s-ci-robot 0ab8b57c2a
Merge pull request #4493 from justinsb/vfs_streaming 
VFS: WriteFile takes an io.ReadSeeker
 2018-02-26 15:50:45 -08:00
Mike Splain 45a57915e2 Fix bazel deprecation notice 2018-02-26 09:36:13 -05:00
Justin Santa Barbara 412cf377c2 VFS: WriteFile takes an io.ReadSeeker 
Means we don't have to buffer big files in memory, in combination with
WriteTo for reading.
 2018-02-26 09:09:17 -05:00
Mike Splain f40dc50a25 Update BUILD files to account for some recent changes 2018-02-12 17:16:33 -05:00
Kashif Saadat ac25853cd5 - Add etcdClusterSpec Image & Version in bootstrap data for Master nodes 
- Reuse execWithTee fn for ETCD Command (tee & mkfifo in different path for newer image versions)
 2018-02-10 12:14:36 +00:00
Justin Santa Barbara 8ef705353e Update gazelle 2018-02-03 13:27:23 -05:00
k8s-ci-robot cc67497776
Merge pull request #4246 from ottoyiu/s3_vfs 
Improve S3 url parsing for vfsPath to support more naming conventions
 2018-01-29 05:34:34 -08:00
Justin Santa Barbara 82b9a54332 VFS: Recognize file:// paths 2018-01-27 15:03:05 -08:00
Justin Santa Barbara d92bd77ccf VFS: Fix bug in CopyTree when dest does not exist 
This particularly happened with a filesystem destination file
 2018-01-25 10:08:08 -05:00
k8s-ci-robot 46a6d256d3
Merge pull request #4318 from justinsb/bazel_5 
Add missing BUILD.bazel for util/pkg/slice
 2018-01-23 22:23:30 -08:00
Justin Santa Barbara e2f91917d9 ReadTree: clarify that returns only files 
Because the primary use-case is S3-style stores, we haven't really used
directories.  If we have a use-case, we can always pass a boolean
parameter or create an alternative function.
 2018-01-23 23:42:00 -05:00