FindString would silently skip parsing dropins if the main config file
didn't exist. If a custom config file path was passed it would raise an
error, but if we were parsing the default config file and it didn't
exist it would just silently fail to load the dropins.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
This was only used to pass the bundled strongswan path through to the flannel ipsec backend, and is no longer needed. Ref: #719
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* Allow pprof to run on server with `--disable-agent`
* Allow supervisor metrics to run on server with `--disable-agent`
Signed-off-by: Derek Nola <derek.nola@suse.com>
Fixes an issue where running etcd-snapshot commands on a node that has a server address set in the config will manage snapshots on that server, instead of on the local node as intended.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
This should give us more detail on how long dials take before failing, so that we can perhaps better tune the retry loop in the future.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
I should have caught `[]string{cfg.NodeIP}[0]` and `[]string{envInfo.NodeIP.String()}[0]` in code review...
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
We shouldn't be replacing the configured server address on agents. Doing
so breaks the agent's ability to fall back to the fixed registration
endpoint when all servers are down, since we replaced it with the first
discovered apiserver address. The fixed registration endpoint will be
restored as default when the service is restarted, but this is not the
correct behavior. This should have only been done on etcd-only nodes
that start up using their local supervisor, but need to switch to a
control-plane node as soon as one is available.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
* For E2E upgrade test, determine the upgrade channel
Signed-off-by: Derek Nola <derek.nola@suse.com>
* Fix typos
Signed-off-by: Derek Nola <derek.nola@suse.com>
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Signed-off-by: Derek Nola <derek.nola@suse.com>
* 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>
* chore: Bump Local Path Provisioner version
Made with ❤️️ by updatecli
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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Also remove the wg-add script that has been unused since v1.26 dropped the legacy wireguard backend
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
Fixes an issue where the semaphore wasn't permanently initialized
until a scheduled snapshot was taken, allowing multiple on-demand
snapshots to be taken until the first scheduled snapshot was triggered.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
If proxy.SetAPIServerPort was called multiple times, all calls after the
first one would cause the apiserver address to be set to the default
server address, bypassing the local load-balancer. This was most likely
to occur on RKE2, where the supervisor may be up for a period of time
before it is ready to manage node password secrets, causing the agent
to retry.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
Brad Davidson