We're waiting to see standbys receive wals but aren't generating traffic, so the condition is never satisfied. Fixed by continuously updating a KV value. It's a little weird to do so in each of the
goroutines, but there's no harm and it's simplest.
Various improvements to testhelpers.
* WaitForActiveNodeAndPerfStandbys is used to make sure a cluster is fully ready, i.e. both its active node and perf standbys are in a good state.
* WaitForReplicationStatus is like WaitForReplicationState but uses the API, part of a general
effort to move us away from interacting with Core directly in these tests.
* WaitForPerfReplicationWorking is similar to some code that exists in ent already: it writes to the primary and waits to see that appear on the secondary.
* storage/raft: When restoring a snapshot preseal first
* best-effort allow standbys to apply the restoreOp before sealing active node
* Don't cache the raft tls key
* Update physical/raft/raft.go
* Move pending raft peers to core
* Fix race on close bool
* Extend the leaderlease time for tests
* Update raft deps
* Fix audit hashing
* Fix race with auditing
* Work on raft backend
* Add logstore locally
* Add encryptor and unsealable interfaces
* Add clustering support to raft
* Remove client and handler
* Bootstrap raft on init
* Cleanup raft logic a bit
* More raft work
* Work on TLS config
* More work on bootstrapping
* Fix build
* More work on bootstrapping
* More bootstrapping work
* fix build
* Remove consul dep
* Fix build
* merged oss/master into raft-storage
* Work on bootstrapping
* Get bootstrapping to work
* Clean up FMS and node-id
* Update local node ID logic
* Cleanup node-id change
* Work on snapshotting
* Raft: Add remove peer API (#906)
* Add remove peer API
* Add some comments
* Fix existing snapshotting (#909)
* Raft get peers API (#912)
* Read raft configuration
* address review feedback
* Use the Leadership Transfer API to step-down the active node (#918)
* Raft join and unseal using Shamir keys (#917)
* Raft join using shamir
* Store AEAD instead of master key
* Split the raft join process to answer the challenge after a successful unseal
* get the follower to standby state
* Make unseal work
* minor changes
* Some input checks
* reuse the shamir seal access instead of new default seal access
* refactor joinRaftSendAnswer function
* Synchronously send answer in auto-unseal case
* Address review feedback
* Raft snapshots (#910)
* Fix existing snapshotting
* implement the noop snapshotting
* Add comments and switch log libraries
* add some snapshot tests
* add snapshot test file
* add TODO
* More work on raft snapshotting
* progress on the ConfigStore strategy
* Don't use two buckets
* Update the snapshot store logic to hide the file logic
* Add more backend tests
* Cleanup code a bit
* [WIP] Raft recovery (#938)
* Add recovery functionality
* remove fmt.Printfs
* Fix a few fsm bugs
* Add max size value for raft backend (#942)
* Add max size value for raft backend
* Include physical.ErrValueTooLarge in the message
* Raft snapshot Take/Restore API (#926)
* Inital work on raft snapshot APIs
* Always redirect snapshot install/download requests
* More work on the snapshot APIs
* Cleanup code a bit
* On restore handle special cases
* Use the seal to encrypt the sha sum file
* Add sealer mechanism and fix some bugs
* Call restore while state lock is held
* Send restore cb trigger through raft log
* Make error messages nicer
* Add test helpers
* Add snapshot test
* Add shamir unseal test
* Add more raft snapshot API tests
* Fix locking
* Change working to initalize
* Add underlying raw object to test cluster core
* Move leaderUUID to core
* Add raft TLS rotation logic (#950)
* Add TLS rotation logic
* Cleanup logic a bit
* Add/Remove from follower state on add/remove peer
* add comments
* Update more comments
* Update request_forwarding_service.proto
* Make sure we populate all nodes in the followerstate obj
* Update times
* Apply review feedback
* Add more raft config setting (#947)
* Add performance config setting
* Add more config options and fix tests
* Test Raft Recovery (#944)
* Test raft recovery
* Leave out a node during recovery
* remove unused struct
* Update physical/raft/snapshot_test.go
* Update physical/raft/snapshot_test.go
* fix vendoring
* Switch to new raft interface
* Remove unused files
* Switch a gogo -> proto instance
* Remove unneeded vault dep in go.sum
* Update helper/testhelpers/testhelpers.go
Co-Authored-By: Calvin Leung Huang <cleung2010@gmail.com>
* Update vault/cluster/cluster.go
* track active key within the keyring itself (#6915)
* track active key within the keyring itself
* lookup and store using the active key ID
* update docstring
* minor refactor
* Small text fixes (#6912)
* Update physical/raft/raft.go
Co-Authored-By: Calvin Leung Huang <cleung2010@gmail.com>
* review feedback
* Move raft logical system into separate file
* Update help text a bit
* Enforce cluster addr is set and use it for raft bootstrapping
* Fix tests
* fix http test panic
* Pull in latest raft-snapshot library
* Add comment
* Two things:
* Change how we populate and clear leader UUID. This fixes a case where
if a standby disconnects from an active node and reconnects, without the
active node restarting, the UUID doesn't change so triggers on a new
active node don't get run.
* Add a bunch of test helpers and minor updates to things.
* Nomad: updating max token length to 256
* Initial support for supporting custom max token name length for Nomad
* simplify/correct tests
* document nomad max_token_name_length
* removed support for max token length env var. Rename field for clarity
* cleanups after removing env var support
* move RandomWithPrefix to testhelpers
* fix spelling
* Remove default 256 value. Use zero as a sentinel value and ignore it
* update docs
