* Always Close() the Worker instance
* orchard list vms: show assigned worker for each of the VMs
* Stop the failed VMs before we schedule new VMs
To avoid violating resource constraints.
* syncOnDiskVMs: don't ignore running VMs
* Worker: show correct remote and local VM counts
* Switch from golang.org/x/net/websocket to nhooyr.io/websocket
* Do not attach errors that we can handle to the Gin's context
* Add missing newline to "no credentials specified or found, ..." message
* Fix potential NPE in ChooseUsernameAndPassword()
* Fix type in PortForward() error message in "orchard ssh vm"
* Fix potential NPE in Connections()
* Use header.Set() for consistency's sake for Authorization header
* Fix typo when passing arguments to tls.LoadX509KeyPair()
* Support TLS 1.2 too
* Do not require a controller to only present a single certificate
* No need to set ServerName since we use InsecureSkipVerify
* Use host's root CA set by default and support normal SNI scenarios
* Implement restart policy for VMs
* Do not update VM.Resource, we only use it as a read-only specification
* Err()/setErr(): use atomic.Pointer instead of sync.Mutex
* Fail VMs if the worker had crashed/is unhealthy
* OnDiskName: properly handle cases when VM's name contains hyphens
* Worker: introduce Offline() method and check it before scheduling
* tart.List(): use Tart's JSON output
* OnDiskName: remove empty parts check
* Scheduler: move health-checking logic to a separate function
* Only fail "running" VMs
* Only fail orphaned VMs if they're in terminal state
* Integration tests
* Run healthCheckingLoopIteration() before schedulingLoopIteration()
* Worker: sync on-disk VMs only once at start
* Resources support
* Ability to provide VM and worker resources via the CLI
* orchard dev: always listen on :6120
* orchard dev: support --resources
* REST API: provide resource defaults when creating VM
* OpenAPI: document "resources" field
* orchard dev: serve Swagger API documentation on /v1/
* Integration guide
* Make sure we list names/VM names as required argument in the --help
* Introduce "orchard logs vm" command
* Make sure each command has a Short field
* Future-proof port-forward, ssh and vnc commands
To support not only the VM resource.
* Simplified bootstrapping of a cluster
Introduced a new convention about a pre-defined `bootstrap-admin` account for `orchard controller run`. Providing `ORCHARD_BOOTSTRAP_ADMIN_TOKEN` will auto-create such user for easier configuration. `bootstrap-admin` can be used for creating other service accounts on the first run and after that can be disposed.
Also change `orchard worker run` to expect controller URL as the only parameter and a bootstrap token passed via an argument instead of using a context that might not be created.
* Missing error check
* proxy.Connections(): handle "use of closed network connection" error
* Controller: less strict timeouts that work nicely for WebSockets
* Worker: only attempt connect to the gRPC once our UID is known
* Introduce "orchard ssh" and "orchard vnc" commands
* Worker: prevent context leak by moving logic into a separate function
* Fix linter errors
* Port forwarding integration test
* Check for "uname -mo" output
* Port forwarding support
* .golangci.yml: remove and replace deprecated and archived linters
* Client: pass credentials when calling WebSocket API methods
* API: require ServiceAccountRoleComputeWrite role for port forwarding
* Use Buf
* Rename Poll() RPC method to Watch()
* Split Rendezvous into two parts: Watcher and Proxy (#32)
* Split Rendezvous into two parts: Watcher and Proxy
* Implement Proxy cancellation
* Use Protocol Buffers structure directly in Watcher
* Fix TestWatcher after switching to Protocol Buffers structure
* portForwardVM(): ensure we also check for gin's context
* Generic Events
We can try to use these generic events for script execution and storing of the output logs in events with `log` kind.
* Lint issues
* Cleanup events upon VM deletion
* Basic integration test
* Run an actual VM in tests
* Apply suggestions from code review
Co-authored-by: Nikolay Edigaryev <edigaryev@gmail.com>
* Use POST
* Make newEventKey private
* Append events in batches
* Lint issues
* Private `scopePrefix`
---------
Co-authored-by: Nikolay Edigaryev <edigaryev@gmail.com>
* Initial version of the Orchard orchestration system
* Update README.md
Co-authored-by: Fedor Korotkov <fedor.korotkov@gmail.com>
Co-authored-by: Fedor Korotkov <fedor.korotkov@gmail.com>
Nikolay Edigaryev
Tim Peeters
Grigory Entin
Fedor Korotkov