Factored out some plugin related tests into their own test package, and added a bunch of parallelism. Moved some non-plugin tests that were in logical_system_integ_test into another file (keeping them in vault package) just for cohesion.
Add plugin version to GRPC interface
Added a version interface in the sdk/logical so that it can be shared between all plugin types, and then wired it up to RunningVersion in the mounts, auth list, and database systems.
I've tested that this works with auth, database, and secrets plugin types, with the following logic to populate RunningVersion:
If a plugin has a PluginVersion() method implemented, then that is used
If not, and the plugin is built into the Vault binary, then the go.mod version is used
Otherwise, the it will be the empty string.
My apologies for the length of this PR.
* Placeholder backend should be external
We use a placeholder backend (previously a framework.Backend) before a
GRPC plugin is lazy-loaded. This makes us later think the plugin is a
builtin plugin.
So we added a `placeholderBackend` type that overrides the
`IsExternal()` method so that later we know that the plugin is external,
and don't give it a default builtin version.
* Support version selection for database plugins
* Don't consider unversioned plugins for version selection algorithm
* Added version to 'plugin not found' error
* Add PluginFactoryVersion function to avoid changing sdk/ API
* OSS parts of ent #3157. Some activity log tests were flaky because background workers could race with them; now we overload DisableTimers to stop some of them from running, and add some channels we can use to wait for others to complete before we start testing.
* Add CL
* core: Handle deprecated mounts on enable and unseal
* changelog: Deprecation Status handling
* core: Add Pending Removal override var
* core: Add some documentation for Pending Removal override
OSS parts of ent PR #3172: assume nodes we haven't received heartbeats from are running the same version as we are. Failing to provide a version/upgrade_version will result in Autopilot (on ent) demoting those unversioned nodes to non-voters until we receive a heartbeat from them.
* HCP link integration
* update configure-git.yml
* more OSS stuff
* removing internal repos
* adding a nil check
* removing config test to be included in ENT only
* updating hcp-sdk-go to v0.22.0
* remove Hostname and AuthURL link config params
Co-authored-by: Chris Capurso <1036769+ccapurso@users.noreply.github.com>
* auth: Add Deprecation Status to auth list -detailed
* secrets: Add Deprecation Status to secrets list -detailed
* Add changelog entry for deprecation status list
* Add ability to perform automatic tidy operations
This enables the PKI secrets engine to allow tidy to be started
periodically by the engine itself, avoiding the need for interaction.
This operation is disabled by default (to avoid load on clusters which
don't need tidy to be run) but can be enabled.
In particular, a default tidy configuration is written (via
/config/auto-tidy) which mirrors the options passed to /tidy. Two
additional parameters, enabled and interval, are accepted, allowing
auto-tidy to be enabled or disabled and controlling the interval
(between successful tidy runs) to attempt auto-tidy.
Notably, a manual execution of tidy will delay additional auto-tidy
operations. Status is reported via the existing /tidy-status endpoint.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add changelog entry
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add documentation on auto-tidy
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add tests for auto-tidy
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Prevent race during parallel testing
We modified the RollbackManager's execution window to allow more
faithful testing of the periodicFunc. However, the TestAutoRebuild and
the new TestAutoTidy would then race against each other for modifying
the period and creating their clusters (before resetting to the old
value).
This changeset adds a lock around this, preventing the races.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Use tidyStatusLock to gate lastTidy time
This prevents a data race between the periodic func and the execution of
the running tidy.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add read lock around tidyStatus gauges
When reading from tidyStatus for computing gauges, since the underlying
values aren't atomics, we really should be gating these with a read lock
around the status access.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* enable registering backend muxed plugins in plugin catalog
* set the sysview on the pluginconfig to allow enabling secrets/auth plugins
* store backend instances in map
* store single implementations in the instances map
cleanup instance map and ensure we don't deadlock
* fix system backend unit tests
move GetMultiplexIDFromContext to pluginutil package
fix pluginutil test
fix dbplugin ut
* return error(s) if we can't get the plugin client
update comments
* refactor/move GetMultiplexIDFromContext test
* add changelog
* remove unnecessary field on pluginClient
* add unit tests to PluginCatalog for secrets/auth plugins
* fix comment
* return pluginClient from TestRunTestPlugin
* add multiplexed backend test
* honor metadatamode value in newbackend pluginconfig
* check that connection exists on cleanup
* add automtls to secrets/auth plugins
* don't remove apiclientmeta parsing
* use formatting directive for fmt.Errorf
* fix ut: remove tls provider func
* remove tlsproviderfunc from backend plugin tests
* use env var to prevent test plugin from running as a unit test
* WIP: remove lazy loading
* move non lazy loaded backend to new package
* use version wrapper for backend plugin factory
* remove backendVersionWrapper type
* implement getBackendPluginType for plugin catalog
* handle backend plugin v4 registration
* add plugin automtls env guard
* modify plugin factory to determine the backend to use
* remove old pluginsets from v5 and log pid in plugin catalog
* add reload mechanism via context
* readd v3 and v4 to pluginset
* call cleanup from reload if non-muxed
* move v5 backend code to new package
* use context reload for for ErrPluginShutdown case
* add wrapper on v5 backend
* fix run config UTs
* fix unit tests
- use v4/v5 mapping for plugin versions
- fix test build err
- add reload method on fakePluginClient
- add multiplexed cases for integration tests
* remove comment and update AutoMTLS field in test
* remove comment
* remove errwrap and unused context
* only support metadatamode false for v5 backend plugins
* update plugin catalog errors
* use const for env variables
* rename locks and remove unused
* remove unneeded nil check
* improvements based on staticcheck recommendations
* use const for single implementation string
* use const for context key
* use info default log level
* move pid to pluginClient struct
* remove v3 and v4 from multiplexed plugin set
* return from reload when non-multiplexed
* update automtls env string
* combine getBackend and getBrokeredClient
* update comments for plugin reload, Backend return val and log
* revert Backend return type
* allow non-muxed plugins to serve v5
* move v5 code to existing sdk plugin package
* do next export sdk fields now that we have removed extra plugin pkg
* set TLSProvider in ServeMultiplex for backwards compat
* use bool to flag multiplexing support on grpc backend server
* revert userpass main.go
* refactor plugin sdk
- update comments
- make use of multiplexing boolean and single implementation ID const
* update comment and use multierr
* attempt v4 if dispense fails on getPluginTypeForUnknown
* update comments on sdk plugin backend
* VAULT-6433 Add namespace_path to MFA endpoints
* VAULT-6433 add changelog
* VAULT-6433 Return error in case of error
* VAULT-6433 Make logic a bit more concise
Adds support for using semantic version information when registering
and managing plugins. New `detailed` field in the response data for listing
plugins and new `version` field in the response data for reading a
single plugin.
* OSS portion of wrapper-v2
* Prefetch barrier type to avoid encountering an error in the simple BarrierType() getter
* Rename the OveriddenType to WrapperType and use it for the barrier type prefetch
* Fix unit test
* Allow automatic rebuilding of CRLs
When enabled, periodic rebuilding of CRLs will improve PKI mounts in two
way:
1. Reduced load during periods of high (new) revocations, as the CRL
isn't rebuilt after each revocation but instead on a fixed schedule.
2. Ensuring the CRL is never stale as long as the cluster remains up,
by checking for next CRL expiry and regenerating CRLs before that
happens. This may increase cluster load when operators have large
CRLs that they'd prefer to let go stale, rather than regenerating
fresh copies.
In particular, we set a grace period before expiration of CRLs where,
when the periodic function triggers (about once a minute), we check
upcoming CRL expirations and check if we need to rebuild the CRLs.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add changelog entry
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add documentation on periodic rebuilding
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Allow modification of rollback period for testing
When testing backends that use the periodic func, and specifically,
testing the behavior of that periodic func, waiting for the usual 1m
interval can lead to excessively long test execution. By switching to a
shorter period--strictly for testing--we can make these tests execute
faster.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add tests for auto-rebuilding of CRLs
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Remove non-updating getConfig variant
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Avoid double reload of config
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* VAULT-6818 delete unmerged entity aliases instead of orphaning them
* VAULT-6818 Prevent merge with clashing aliases, allow for resolution of clashing entity aliases
* VAULT-6818 Small updates
* VAULT-6818 Restrict to only one clash merge at once
* VAULT-6818 changelog
* VAULT-6818 use strutil package instead of slices
* VAULT-6818 Update variable names for clarity
* VAULT-6818 Update test
* VAULT-6818 update error message
* VAULT-6818 Use helper method
* VAULT-6818 validate entityIds
* VAULT-6818 group imports better
* VAULT-6818 use change instead of bug
* VAULT-6818 use multierror instead of custom struct
* VAULT-6818 Use multierror properly
* VAULT-6818 Small refactor based on feedback
