* Move snapshot structs and functions into pkg/etcd/snapshot
* Move s3 client code and functions into pkg/etcd/s3
* Refactor pkg/etcd to track snapshot and s3 moves
* Add support for reading s3 client config from secret
* Add minio client cache, since S3 client configuration can now be
changed at runtime by modifying the secret, and don't want to have to
create a new minio client every time we read config.
* Add tests for pkg/etcd/s3
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit c36db53e54)
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* Add write-kubeconfig-group flag to server
* update kubectl unable to read config message for kubeconfig mode/group
Signed-off-by: Katherine Pata <me@kitty.sh>
(cherry picked from commit 7a0ea3c953)
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* Refactor agent supervisor listener startup and authn/authz to use upstream
auth delegators to perform for SubjectAccessReview for access to
metrics.
* Convert spegel and pprof handlers over to new structure.
* Promote bind-address to agent flag to allow setting supervisor bind
address for both agent and server.
* Promote enable-pprof to agent flag to allow profiling agents. Access
to the pprof endpoint now requires client cert auth, similar to the
spegel registry api endpoint.
* Add prometheus metrics handler.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit ff679fb3ab)
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
Disable cleanup of orphaned snapshots and patching of node annotations if running agentless
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit edb0440017)
Forces other groups packaging k3s to intentionally choose to build k3s with an unvalidated golang version
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit b297996b92)
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* Move coverage writer into agent and server
* Add coverage report to E2E PR tests
* Add codecov upload to drone
Signed-off-by: Derek Nola <derek.nola@suse.com>
* Add helper function for multiple arguments in stringslice
Signed-off-by: Derek Nola <derek.nola@suse.com>
* Cleanup server setup with util function
Signed-off-by: Derek Nola <derek.nola@suse.com>
Don't set up the agent tunnel authorizer on agentless servers, and warn when agentless servers won't have a way to reach in-cluster endpoints.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
Using the node external IP address for all CNI traffic is a breaking change from previous versions; we should make it an opt-in for distributed clusters instead of default behavior.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
If CCM and ServiceLB are both disabled, don't run the cloud-controller-manager at all;
this should provide the same CLI flag behavior as previous releases, and not create
problems when users disable the CCM but still want ServiceLB.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* Consolidate data dir flag
* Group cluster flags together
* Reorder and group agent flags
* Add additional info around vmodule flag
* Hide deprecated flags, and add warning about their removal
Signed-off-by: Derek Nola <derek.nola@suse.com>
Requires tweaking existing method signature to allow specifying whether or not IPv6 addresses should be return URL-safe.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
