* 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
At the level of role config it doesn't mean anything to use
default-service or default-batch; that's for mount tuning. So disallow
it in tokenutil. This also fixes the fact that the switch statement
wasn't right.
* 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
* Fix a deadlock if a panic happens during request handling
During request handling, if a panic is created, deferred functions are
run but otherwise execution stops. #5889 changed some locks to
non-defers but had the side effect of causing the read lock to not be
released if the request panicked. This fixes that and addresses a few
other potential places where things could go wrong:
1) In sealInitCommon we always now defer a function that unlocks the
read lock if it hasn't been unlocked already
2) In StepDown we defer the RUnlock but we also had two error cases that
were calling it manually. These are unlikely to be hit but if they were
I believe would cause a panic.
* Add panic recovery test
Move audit.LogInput to sdk/logical. Allow the Data values in audited
logical.Request and Response to implement OptMarshaler, in which case
we delegate hashing/serializing responsibility to them. Add new
ClientCertificateSerialNumber audit request field.
SystemView can now be cast to ExtendedSystemView to expose the Auditor
interface, which allows submitting requests and responses to the audit
broker.
Increment a counter whenever a request is received.
The in-memory counter is persisted to counters/requests/YYYY/MM.
When the month wraps around, we reset the in-memory counter to
zero.
Add an endpoint for querying the request counters across all time.
* Add ability to migrate autoseal to autoseal
This adds the ability to migrate from shamir to autoseal, autoseal to
shamir, or autoseal to autoseal, by allowing multiple seal stanzas. A
disabled stanza will be used as the config being migrated from; this can
also be used to provide an unwrap seal on ent over multiple unseals.
A new test is added to ensure that autoseal to autoseal works as
expected.
* Fix test
* Provide default shamir info if not given in config
* Linting feedback
* Remove context var that isn't used
* Don't run auto unseal watcher when in migration, and move SetCores to SetSealsForMigration func
* Slight logic cleanup
* Fix test build and fix bug
* Updates
* remove GetRecoveryKey function
* Port over OSS cluster port refactor components
* Start forwarding
* Cleanup a bit
* Fix copy error
* Return error from perf standby creation
* Add some more comments
* Fix copy/paste error
* initial commit for prometheus and sys/metrics support
* Throw an error if prometheusRetentionTime is 0,add prometheus in devmode
* return when format=prometheus is used and prom is disable
* parse prometheus_retention_time from string instead of int
* Initialize config.Telemetry if nil
* address PR issues
* add sys/metrics framework.Path in a factory
* Apply requiredMountTable entries's MountConfig to existing core table
* address pr comments
* enable prometheus sink by default
* Move Metric-related code in a separate metricsutil helper
* Merge entities during unseal only on the primary
* Add another guard check
* Add perf standby to the check
* Make primary to not differ from case-insensitivity status w.r.t secondaries
* Ensure mutual exclusivity between loading and invalidations
* Both primary and secondaries won't persist during startup and invalidations
* Allow primary to persist when loading case sensitively
* Using core.perfStandby
* Add a tweak in core for testing
* Address review feedback
* update memdb but not storage in secondaries
* Wire all the things directly do mergeEntity
* Fix persist behavior
* Address review feedback
* 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.
* Add helper for checking if an error is a fatal error
The double-double negative was really confusing, and this pattern is used a few places in Vault. This negates the double negative, making the devx a bit easier to follow.
* Check return value of UnsealWithStoredKeys in sys/init
* Return proper error types when attempting unseal with stored key
Prior to this commit, "nil" could have meant unsupported auto-unseal, a transient error, or success. This updates the function to return the correct error type, signaling to the caller whether they should retry or fail.
* Continuously attempt to unseal if sealed keys are supported
This fixes a bug that occurs on bootstrapping an initial cluster. Given a collection of Vault nodes and an initialized storage backend, they will all go into standby waiting for initialization. After one node is initialized, the other nodes had no mechanism by which they "re-check" to see if unseal keys are present. This adds a goroutine to the server command which continually waits for unseal keys to exist. It exits in the following conditions:
- the node is unsealed
- the node does not support stored keys
- a fatal error occurs (as defined by Vault)
- the server is shutting down
In all other situations, the routine wakes up at the specified interval and attempts to unseal with the stored keys.
The result will still pass gofmtcheck and won't trigger additional
changes if someone isn't using goimports, but it will avoid the
piecemeal imports changes we've been seeing.
* Initial work on templating
* Add check for unbalanced closing in front
* Add missing templated assignment
* Add first cut of end-to-end test on templating.
* Make template errors be 403s and finish up testing
* Review feedback
* plumbing request context to expiration manager
* moar context
* address feedback
* only using active context for revoke prefix
* using active context for revoke commands
* cancel tidy on active context
* address feedback
* core: Cancel context before taking state lock
* Create active context outside of postUnseal
* Attempt to drain requests before canceling context
* fix test
* Add request timeouts in normal request path and to expirations
* Add ability to adjust default max request duration
* Some test fixes
* Ensure tests have defaults set for max request duration
* Add context cancel checking to inmem/file
* Fix tests
* Fix tests
* Set default max request duration to basically infinity for this release for BC
* Address feedback
* Tackle #4929 a different way
This turns c.sealed into an atomic, which allows us to call sealInternal
without a lock. By doing so we can better control lock grabbing when a
condition causing the standby loop to get out of active happens. This
encapsulates that logic into two distinct pieces (although they could
be combined into one), and makes lock guarding more understandable.
* Re-add context canceling to the non-HA version of sealInternal
* Return explicitly after stopCh triggered
* This changes the way policies are reported in audit logs.
Previously, only policies tied to tokens would be reported. This could
make it difficult to perform after-the-fact analysis based on both the
initial response entry and further requests. Now, the full set of
applicable policies from both the token and any derived policies from
Identity are reported.
To keep things consistent, token authentications now also return the
full set of policies in api.Secret.Auth responses, so this both makes it
easier for users to understand their actual full set, and it matches
what the audit logs now report.
Taking inspiration from
https://github.com/golang/go/issues/17604#issuecomment-256384471
suggests that taking the address of a stack variable for use in atomics
works (at least, the race detector doesn't complain) but is doing it
wrong.
The only other change is a change in Leader() detecting if HA is enabled
to fast-path out. This value never changes after NewCore, so we don't
need to grab the read lock to check it.
* Hand off lease expiration to expiration manager via timers
* Use sync.Map as the cache to track token deletion state
* Add CreateOrFetchRevocationLeaseByToken to hand off token revocation to exp manager
* Update revoke and revoke-self handlers
* Fix tests
* revokeSalted: Move token entry deletion into the deferred func
* Fix test race
* Add blocking lease revocation test
* Remove test log
* Add HandlerFunc on NoopBackend, adjust locks, and add test
* Add sleep to allow for revocations to settle
* Various updates
* Rename some functions and variables to be more clear
* Change step-down and seal to use expmgr for revoke functionality like
during request handling
* Attempt to WAL the token as being invalid as soon as possible so that
further usage will fail even if revocation does not fully complete
* Address feedback
* Return invalid lease on negative TTL
* Revert "Return invalid lease on negative TTL"
This reverts commit a39597ecdc23cf7fc69fe003eef9f10d533551d8.
* Extend sleep on tests
A few notes:
* We exert positive control over singletons and they usually need to
perform some (known, validated) writes, so this excludes singletons --
they are simply limited to the end of the mount function as before.
* I'm not sure how to test this _specifically_; I've done some testing
of e.g. sealing vault and unsealing and ensuring that I can write to a
KV mount. I think this is tested by every dev server though, since for a
dev server Vault is inited, the default mounts are mounted, then it's
sealed, then it's unsealed for the user, so it already goes through this
code path. The mere fact that you can write to secret/ on a dev server
means it was successfully set read-write.
* adding UI handlers and UI header configuration
* forcing specific static headers
* properly getting UI config value from config/environment
* fixing formatting in stub UI text
* use http.Header
* case-insensitive X-Vault header check
* fixing var name
* wrap both stubbed and real UI in header handler
* adding test for >1 keys
* logbridge with hclog and identical output
* Initial search & replace
This compiles, but there is a fair amount of TODO
and commented out code, especially around the
plugin logclient/logserver code.
* strip logbridge
* fix majority of tests
* update logxi aliases
* WIP fixing tests
* more test fixes
* Update test to hclog
* Fix format
* Rename hclog -> log
* WIP making hclog and logxi love each other
* update logger_test.go
* clean up merged comments
* Replace RawLogger interface with a Logger
* Add some logger names
* Replace Trace with Debug
* update builtin logical logging patterns
* Fix build errors
* More log updates
* update log approach in command and builtin
* More log updates
* update helper, http, and logical directories
* Update loggers
* Log updates
* Update logging
* Update logging
* Update logging
* Update logging
* update logging in physical
* prefixing and lowercase
* Update logging
* Move phyisical logging name to server command
* Fix som tests
* address jims feedback so far
* incorporate brians feedback so far
* strip comments
* move vault.go to logging package
* update Debug to Trace
* Update go-plugin deps
* Update logging based on review comments
* Updates from review
* Unvendor logxi
* Remove null_logger.go
* Use an atomic value instead to communicate whether to give up HA lock
* Remove now-unneeded StopOptions struct
* Add a channel based mutex acquisition function to avoid a deadlock
* Make periodic leader refresh only spawn a single waiting goroutine and
extend logic to the key upgrade check
* Start work on passing context to backends
* More work on passing context
* Unindent logical system
* Unindent token store
* Unindent passthrough
* Unindent cubbyhole
* Fix tests
* use requestContext in rollback and expiration managers
* Move location of quit channel closing in exp manager
If it happens after stopping timers any timers firing before all timers
are stopped will still run the revocation function. With plugin
auto-crash-recovery this could end up instantiating a plugin that could
then try to unwrap a token from a nil token store.
This also plumbs in core so that we can grab a read lock during the
operation and check standby/sealed status before running it (after
grabbing the lock).
* Use context instead of checking core values directly
* Use official Go context in a few key places
* Capabilities endpoint will now return considering policies on entities and groups
* refactor the policy derivation into a separate function
* Docs: Update docs to reflect the change in capabilities endpoint
* external identity groups
* add local LDAP groups as well to group aliases
* add group aliases for okta credential backend
* Fix panic in tests
* fix build failure
* remove duplicated struct tag
* add test steps to test out removal of group member during renewals
* Add comment for having a prefix check in router
* fix tests
* s/parent_id/canonical_id
* s/parent/canonical in comments and errors
* porting identity to OSS
* changes that glue things together
* add testing bits
* wrapped entity id
* fix mount error
* some more changes to core
* fix storagepacker tests
* fix some more tests
* fix mount tests
* fix http mount tests
* audit changes for identity
* remove upgrade structs on the oss side
* added go-memdb to vendor
* disable raw endpoint by default
* adding docs
* config option raw -> raw_storage_endpoint
* docs updates
* adding listing on raw endpoint
* reworking tests for enabled raw endpoints
* root protecting base raw endpoint
* Lazy load plugins to avoid setup-unwrap cycle
* Remove commented blocks
* Refactor NewTestCluster, use single core cluster on basic plugin tests
* Set c.pluginDirectory in TestAddTestPlugin for setupPluginCatalog to work properly
* Add special path to mock plugin
* Move ensureCoresSealed to vault/testing.go
* Use same method for EnsureCoresSealed and Cleanup
* Bump ensureCoresSealed timeout to 60s
* Correctly handle nil opts on NewTestCluster
* Add metadata flag to APIClientMeta, use meta-enabled plugin when mounting to bootstrap
* Check metadata flag directly on the plugin process
* Plumb isMetadataMode down to PluginRunner
* Add NOOP shims when running in metadata mode
* Remove unused flag from the APIMetadata object
* Remove setupSecretPlugins and setupCredentialPlugins functions
* Move when we setup rollback manager to after the plugins are initialized
* Fix tests
* Fix merge issue
* start rollback manager after the credential setup
* Add guards against running certain client and server functions while in metadata mode
* Call initialize once a plugin is loaded on the fly
* Add more tests, update basic secret/auth plugin tests to trigger lazy loading
* Skip mount if plugin removed from catalog
* Fixup
* Remove commented line on LookupPlugin
* Fail on mount operation if plugin is re-added to catalog and mount is on existing path
* Check type and special paths on startBackend
* Fix merge conflicts
* Refactor PluginRunner run methods to use runCommon, fix TestSystemBackend_Plugin_auth
* Add automatic plugin reload
* Refactor builtin/backend
* Remove plugin reload at the core level
* Refactor plugin tests
* Add auto-reload test case
* Change backend to use sync.RWMutex, fix dangling test plugin processes
* Add a canary to plugin backends to avoid reloading many times (#3174)
* Call setupPluginCatalog before mount-related operations in postUnseal
* Don't create multiple system backends since core only holds a reference (#3176)
to one.
* Add backend plugin changes
* Fix totp backend plugin tests
* Fix logical/plugin InvalidateKey test
* Fix plugin catalog CRUD test, fix NoopBackend
* Clean up commented code block
* Fix system backend mount test
* Set plugin_name to omitempty, fix handleMountTable config parsing
* Clean up comments, keep shim connections alive until cleanup
* Include pluginClient, disallow LookupPlugin call from within a plugin
* Add wrapper around backendPluginClient for proper cleanup
* Add logger shim tests
* Add logger, storage, and system shim tests
* Use pointer receivers for system view shim
* Use plugin name if no path is provided on mount
* Enable plugins for auth backends
* Add backend type attribute, move builtin/plugin/package
* Fix merge conflict
* Fix missing plugin name in mount config
* Add integration tests on enabling auth backend plugins
* Remove dependency cycle on mock-plugin
* Add passthrough backend plugin, use logical.BackendType to determine lease generation
* Remove vault package dependency on passthrough package
* Add basic impl test for passthrough plugin
* Incorporate feedback; set b.backend after shims creation on backendPluginServer
* Fix totp plugin test
* Add plugin backends docs
* Fix tests
* Fix builtin/plugin tests
* Remove flatten from PluginRunner fields
* Move mock plugin to logical/plugin, remove totp and passthrough plugins
* Move pluginMap into newPluginClient
* Do not create storage RPC connection on HandleRequest and HandleExistenceCheck
* Change shim logger's Fatal to no-op
* Change BackendType to uint32, match UX backend types
* Change framework.Backend Setup signature
* Add Setup func to logical.Backend interface
* Move OptionallyEnableMlock call into plugin.Serve, update docs and comments
* Remove commented var in plugin package
* RegisterLicense on logical.Backend interface (#3017)
* Add RegisterLicense to logical.Backend interface
* Update RegisterLicense to use callback func on framework.Backend
* Refactor framework.Backend.RegisterLicense
* plugin: Prevent plugin.SystemViewClient.ResponseWrapData from getting JWTs
* plugin: Revert BackendType to remove TypePassthrough and related references
* Fix typo in plugin backends docs
* Add /sys/config/audited-headers endpoint for configuring the headers that will be audited
* Remove some debug lines
* Add a persistant layer and refactor a bit
* update the api endpoints to be more restful
* Add comments and clean up a few functions
* Remove unneeded hash structure functionaility
* Fix existing tests
* Add tests
* Add test for Applying the header config
* Add Benchmark for the ApplyConfig method
* ResetTimer on the benchmark:
* Update the headers comment
* Add test for audit broker
* Use hyphens instead of camel case
* Add size paramater to the allocation of the result map
* Fix the tests for the audit broker
* PR feedback
* update the path and permissions on config/* paths
* Add docs file
* Fix TestSystemBackend_RootPaths test
* Provide base64 keys in addition to hex encoded.
Accept these at unseal/rekey time.
Also fix a bug where backup would not be honored when doing a rekey with
no operation currently ongoing.
This pulls the logical request building code into its own function so
that it's accessible from other HTTP handlers, then uses that with some
added logic to the Seal() and StepDown() commands to have meaningful
audit log entries.
Add locking around UseToken and Lookup. Have UseToken flag an entry that
needs to be revoked so that it can be done at the appropriate time, but
so that Lookup in the interm doesn't return a value.
The locking is a map of 4096 locks keyed off of the first three
characters of the token ID which should provide good distribution.
Jeff Mitchell