* PKI: Do not load revoked certificates if CRL has been disabled
- Restore the prior behavior of not reading in all revoked certificates
if the CRL has been disabled as there might be performance issues
if a customer had or is still revoking a lot of certificates.
* Add cl
When adding delta CRL support, we unconditionally added the delta
indicator extension to the main CRL. We shouldn't have done this, and
instead only added it conditionally when we were building delta CRLs.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
The periodic function only runs every 50ms, so waiting 60ms means we
might not be done fetching the CRL on slower CI systems or with high
test parallelism.
Tested with:
> untilfail -parallel=-9 ../../../cert.test -test.run=TestCRLFetch -test.count=1 -test.v
And shown to reliably fail before, fixed after.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Check if plugin version matches running version
When registering a plugin, we check if the request version matches the
self-reported version from the plugin. If these do not match, we log a
warning.
This uncovered a few missing pieces for getting the database version
code fully working.
We added an environment variable that helps us unit test the running
version behavior as well, but only for approle, postgresql, and consul
plugins.
Return 400 on plugin not found or version mismatch
Populate the running SHA256 of plugins in the mount and auth tables (#17217)
* Fix interoperability concerns with PSS
When Go parses a certificate with rsaPSS OID, it will accept this
certificate but not parse the SubjectPublicKeyInfo, leaving the
PublicKeyAlgorithm and PublicKey fields blank, but otherwise not erring.
The same behavior occurs with rsaPSS OID CSRs.
On the other hand, when Go parses rsaPSS OID PKCS8 private keys, these
keys will fail to parse completely.
Thus, detect and fail on any empty PublicKey certs and CSRs, warning the
user that we cannot parse these correctly and thus refuse to operate.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Run more PKI tests in parallel
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add notes about PSS shortcomings to considerations
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Basics of Cert-Count Telemetry, changelog, "best attempt" slice to capture (and test for) duplicates, Move sorting of possibleDoubleCountedRevokedSerials to after compare of entries. Add values to counter when still initializing.
Set lists to nil after use, Fix atomic2 import, Delay reporting metrics until after deduplication has completed,
The test works now, Move string slice to helper function; Add backendUUID to gauge name.
* Don't race for CRL rebuilding capability check
Core has recently seen some data races during SystemView/replication
updates between them and the PKI subsystem. This is because this
SystemView access occurs outside of a request (during invalidation
handling) and thus the proper lock isn't held.
Because replication status cannot change within the lifetime of a plugin
(and instead, if a node switches replication status, the entire plugin
instance will be torn down and recreated), it is safe to cache this
once, at plugin startup, and use it throughout its lifetime.
Thus, we replace this SystemView access with a stored boolean variable
computed ahead of time.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Update builtin/logical/pki/backend.go
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
There were two races here:
1. Tests racing against periodic func on updating the backend.
2. Tests racing internally to itself, to access the http-served
CRL data.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Fetch CRLs from a user defined CDP (PoC)
* Handle no param sent
* Move CRL fetch to a periodFunc. Use configured CA certs + system root as trusted certs for CRL fetch
* comments
* changelog
* Just use root trust
* cdp->url in api
* Store CRL and populate it initially in cdlWrite
* Update docs
* Update builtin/credential/cert/path_crls.go
Co-authored-by: Steven Clark <steven.clark@hashicorp.com>
* Handle pre-verification of a CRL url better
* just in case
* Fix crl write locking
* Add a CRL fetch unit test
* Remove unnecessary validity clear
* Better func name
* Don't exit early updating CRLs
* lock in updateCRLs
* gofumpt
* err-
Co-authored-by: Steven Clark <steven.clark@hashicorp.com>
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.
This option was elided from the default value for the usage field. This
results in issuers "losing" ocsp-signing when they're POST updated. Most
issuers will want OCSP signing by default, so it makes sense to add this
as the default.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* 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
* Allow exposing access to the underlying container
This exposes the Container response from the Docker API, allowing
consumers of the testhelper to interact with the newly started running
container instance. This will be useful for two reasons:
1. Allowing radiusd container to start its own daemon after modifying
its configuration.
2. For loading certificates into a future similar integration test
using the PKI secrets engine.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Allow any client to connect to test radiusd daemon
This fixes test failures of the following form:
> 2022-09-07T10:46:19.332-0400 [TRACE] core: adding local paths: paths=[]
> 2022-09-07T10:46:19.333-0400 [INFO] core: enabled credential backend: path=mnt/ type=test
> 2022-09-07T10:46:19.334-0400 [WARN] Executing test step: step_number=1
> 2022-09-07T10:46:19.334-0400 [WARN] Executing test step: step_number=2
> 2022-09-07T10:46:29.334-0400 [WARN] Executing test step: step_number=3
> 2022-09-07T10:46:29.335-0400 [WARN] Executing test step: step_number=4
> 2022-09-07T10:46:39.336-0400 [WARN] Requesting RollbackOperation
> --- FAIL: TestBackend_acceptance (28.56s)
> testing.go:364: Failed step 4: erroneous response:
>
> &logical.Response{Secret:<nil>, Auth:<nil>, Data:map[string]interface {}{"error":"context deadline exceeded"}, Redirect:"", Warnings:[]string(nil), WrapInfo:(*wrapping.ResponseWrapInfo)(nil), Headers:map[string][]string(nil)}
> FAIL
> FAIL github.com/hashicorp/vault/builtin/credential/radius 29.238s
In particular, radiusd container ships with a default clients.conf which
restricts connections to ranges associated with the Docker daemon. When
creating new networks (such as in CircleCI) or when running via Podman
(which has its own set of network ranges), this initial config will no
longer be applicable. We thus need to write a new config into the image;
while we could do this by rebuilding a new image on top of the existing
layers (provisioning our config), we then need to manage these changes
and give hooks for the service setup to build it.
Thus, post-startup modification is probably easier to execute in our
case.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
- When we added new tests that validate the RSA PSS feature, they
work properly on normal Go builds, but tests underneath the Boring
Crypto fips implementations fail due to a lack of SHA3 support in
FIPS 140-2.
* Get import correct
* limits, docs
* changelog
* unit tests
* And fix import for hmac unit test
* typo
* Update website/content/api-docs/secret/transit.mdx
Co-authored-by: Matt Schultz <975680+schultz-is@users.noreply.github.com>
* Update builtin/logical/transit/path_keys.go
Co-authored-by: Matt Schultz <975680+schultz-is@users.noreply.github.com>
* Validate key sizes a bit more carefully
* Update sdk/helper/keysutil/policy.go
Co-authored-by: Matt Schultz <975680+schultz-is@users.noreply.github.com>
Co-authored-by: Matt Schultz <975680+schultz-is@users.noreply.github.com>
* Add fields 'ttl' and 'num_uses' to SecretID generation.
Add fields 'ttl' and 'num_uses' when generating/obtaining a SecretID.
Rather than just being able to use the Role's SecretID ttl and num uses. #14390
* Add secret_id_num_uses response field to generating SecretID
Add the response field secret_id_num_uses to the endpoints for generating
SecretIDs. Used in testing but also to supply the vendor with this variable.
* Add tests for new ttl and num_uses SecretID generation fields
Add tests to assert the new TTL and NumUses option in the SecretID entry.
Separate test for testing with just parameters vs a -force example.
* Patch up test for ttl and num_uses fields
* Add changelog entry for auth/approle 'ttl' and 'num_uses' fields
* Add fields to API Docs and AppRole Auth Docs example
* Correct error message for failing test on missing field.
Change the error message produced when a test fails due to a missing field.
Previous values did not map to correct fields.
* Remove unnecessary int cast to int "secret_id_num_uses" field.
Unnecessary cast to int where type already is int.
* Move numUses field check to after assignment.
* Remove metadata entry in sample payload to limit change to changes made.
Remove metadata entry in sample payload for custom-secret-id. The metadata was not
changed in the features pull request.
* Bind fields 'ttl' and 'num_uses' to role's configuration.
Rather than implicitly overriding, error when the ttl is lower than and the num
uses higher than the role's configuration. #14390
* Update changelog 14474 with a more detailed description.
More elaborate description for the changelog. Specifying the per-request based fields.
* Elaborate more on the bounds of the 'ttl' and 'num_uses' field.
Specify in both the api-docs and the CLI the limits of the fields.
Specify that the role's configuration is still the leading factor.
* Upper bound ttl with role secret id ttl
Upper bound ttl with role secret id ttl when creating a secret id
Adding test cases for infinite ttl and num uses
Adding test cases for negative ttl and num uses
Validation on infinite ttl and num uses
* Formatting issues. Removed unnecessary newline
* Update documentation for AppRole Secret ID and Role
Changed that TTL is not allowed to be shorter to longer
* Cleanup approle secret ID test and impl
* Define ttl and num_uses in every test
Define ttl and num_uses in every test despite them not being tested.
This is to ensure that no unexpected behaviour comes to mind.
* Rename test RoleSecretID -> RoleSecretIDWithoutFields
* Test secret id generation defaults to Role's config
Test secret id generation defaults to Role's configuration entries.
* Change finit -> finite
Co-authored-by: Josh Black <raskchanky@users.noreply.github.com>
* Rephrase comments to the correct validation check
* Rephrase role-secret-id option description
* Remove "default" incorrect statement about ttl
* Remove "default" incorrect statement about ttl for custom secret id
* Touch up approle.mdx to align more with path_role documentation
Co-authored-by: Remco Buddelmeijer <r.buddelmeijer@fullstaq.com>
Co-authored-by: Josh Black <raskchanky@users.noreply.github.com>
* Add path to manually rebuild delta CRLs
The crl/rotate-delta path behaves like crl/rotate, triggering a
cluster-local rebuild of just the delta CRL. This is useful for when
delta CRLs are enabled with a longer-than-desired auto-rebuild period
after some high-profile revocations occur.
In the event delta CRLs are not enabled, this becomes a no-op.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add tests for Delta CRL rebuilding
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Update documentation about Delta CRLs
Also fixes a omission in the If-Modified-Since docs to mention that the
response header should probably also be passed through.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Allow tidy operations to be cancelled
When tidy operations take a long time to execute (and especially when
executing them automatically), having the ability to cancel them becomes
useful to reduce strain on Vault clusters (and let them be rescheduled
at a later time).
To this end, we add the /tidy-cancel write endpoint.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add missing auto-tidy synopsis / description
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add a pause duration between tidying certificates
By setting pause_duration, operators can have a little control over the
resource utilization of a tidy operation. While the list of certificates
remain in memory throughout the entire operation, a pause is added
between processing certificates and the revocation lock is released.
This allows other operations to occur during this gap and potentially
allows the tidy operation to consume less resources per unit of time
(due to the sleep -- though obviously consumes the same resources over
the time of the operation).
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add tests for cancellation, pause
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add API docs on pause_duration, /tidy-cancel
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add changelog entry
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add lock releasing around tidy pause
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Reset cancel guard, return errors
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* accommodate salt lengths for RSA PSS
* address feedback
* generalise salt length to an int
* fix error reporting
* Revert "fix error reporting"
This reverts commit 8adfc15fe3303b8fdf9f094ea246945ab1364077.
* fix a faulty check
* check for min/max salt lengths
* stringly-typed HTTP param
* unit tests for sign/verify HTTP requests
also, add marshaling for both SDK and HTTP requests
* randomly sample valid salt length
* add changelog
* add documentation
* Add remove_roots_from_chain flag to sign and issue pki apis
- Add a new flag to allow end-users to control if we return the
root/self-signed CA certificate within the list of certificates in
ca_chain field on issue and sign api calls.
* Add cl
* PR feedback
We switch these fields to use the explicit default value (computing the
time in seconds appropriately).
As reported by @beornf, thanks!
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* 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>
* Issuer renames should invalidate CRL cache times
When an issuer is renamed (or rather, two issuers' names are swapped in
quick succession), this is akin to the earlier identified default issuer
update condition. So, when any issuer is updated, go ahead and trigger
the invalidation logic.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Fix handling of delta CRL If-Modified-Since
The If-Modified-Since PR was proposed prior to the Delta CRL changes and
thus didn't take it into account. This follow-up commit fixes that,
addressing If-Modified-Since semantics for delta CRL fetching and
ensuring an accurate number is stored.
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
* honor header if-modified-since if present
* pathGetIssuerCRL first version
* check if modified since for CA endpoints
* fix date comparison for CA endpoints
* suggested changes and refactoring
* add writeIssuer to updateDefaultIssuerId and fix error
* Move methods out of storage.go into util.go
For the most part, these take a SC as param, but aren't directly storage
relevant operations. Move them out of storage.go as a result.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Use UTC timezone for storage
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Rework path_fetch for better if-modified-since handling
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Invalidate all issuers, CRLs on default write
When the default is updated, access under earlier timestamps will not
work as we're unclear if the timestamp is for this issuer or a previous
issuer. Thus, we need to invalidate the CRL and both issuers involved
(previous, next) by updating their LastModifiedTimes.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add tests for If-Modified-Since
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Correctly invalidate default issuer changes
When the default issuer changes, we'll have to mark the invalidation on
PR secondary clusters, so they know to update their CRL mapping as well.
The swapped issuers will have an updated modification time (which will
eventually replicate down and thus be correct), but the CRL modification
time is cluster-local information and thus won't be replicated.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* make fmt
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Refactor sendNotModifiedResponseIfNecessary
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add changelog entry
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add documentation on if-modified-since
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Co-authored-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Allow generation of up-to-date delta CRLs
While switching to periodic rebuilds of CRLs alleviates the constant
rebuild pressure on Vault during times of high revocation, the CRL
proper becomes stale. One response to this is to switch to OCSP, but not
every system has support for this. Additionally, OCSP usually requires
connectivity and isn't used to augment a pre-distributed CRL (and is
instead used independently).
By generating delta CRLs containing only new revocations, an existing
CRL can be supplemented with newer revocations without requiring Vault
to rebuild all complete CRLs. Admins can periodically fetch the delta
CRL and add it to the existing CRL and applications should be able to
support using serials from both.
Because delta CRLs are emptied when the next complete CRL is rebuilt, it
is important that applications fetch the delta CRL and correlate it to
their complete CRL; if their complete CRL is older than the delta CRL's
extension number, applications MUST fetch the newer complete CRL to
ensure they have a correct combination.
This modifies the revocation process and adds several new configuration
options, controlling whether Delta CRLs are enabled and when we'll
rebuild it.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add tests for delta 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 delta CRLs
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Address review feedback: fix several bugs
Thanks Steve!
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Correctly invoke periodic func on active nodes
We need to ensure we read the updated config (in case of OCSP request
handling on standby nodes), but otherwise want to avoid CRL/DeltaCRL
re-building.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Refactor tidy steps into two separate helpers
This refactors the tidy go routine into two separate helpers, making it
clear where the boundaries of each are: variables are passed into these
method and concerns are separated. As more operations are rolled into
tidy, we can continue adding more helpers as appropriate. Additionally,
as we move to make auto-tidy occur, we can use these as points to hook
into periodic tidying.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Refactor revInfo checking to helper
This allows us to validate whether or not a revInfo entry contains a
presently valid issuer, from the existing mapping. Coupled with the
changeset to identify the issuer on revocation, we can begin adding
capabilities to tidy to update this association, decreasing CRL build
time and increasing the performance of OCSP.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Refactor issuer fetching for revocation purposes
Revocation needs to gracefully handle using the old legacy cert bundle,
so fetching issuers (and parsing them) needs to be done slightly
differently than other places. Refactor this from revokeCert into a
common helper that can be used by tidy.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Allow tidy to associate revoked certs, issuers
When revoking a certificate, we need to associate the issuer that signed
its certificate back to the revInfo entry. Historically this was
performed during CRL building (and still remains so), but when running
without CRL building and with only OCSP, performance will degrade as the
issuer needs to be found each time.
Instead, allow the tidy operation to take over this role, allowing us to
increase the performance of OCSP and CRL in this scenario, by decoupling
issuer identification from CRL building in the ideal case.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add tests for tidy updates
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add changelog entry
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add documentation on new tidy parameter, metrics
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Refactor tidy config into shared struct
Finish adding metrics, status messages about new tidy operation.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add ocsp_expiry configuration field to PKI crl config
- Add a new configurable duration field to the crl configuration to
allow operator control of how long an OCSP response can be cached
for.
- This is useful for how long a server like NGINX/Apache is
allowed to cache the response for OCSP stapling.
- A value of 0 means no one should cache the response.
- Address an issue discovered that we did not upgrade existing crl
configurations properly
* PR feedback
* Refactor CRL tests to use /sys/mounts
Thanks Steve for the approach! This also address nits from Kit.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Skip CRL building steps when disabled
This skips a number of steps during CRL build when it is disabled (and
forceNew is not set). In particular, we avoid fetching issuers, we avoid
associating issuers with revocation entries (and building that in-memory
mapping), making CRL building more efficient.
This means that there'll again be very little overhead on clusters with
the CRL disabled.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Prevent revoking roots from appearing on own CRLs
This change ensures that when marking a root as revoked, it no longer
appears on its own CRL. Very few clients support this event (as
generally only leaves/intermediates are checked for presence on a
parent's CRL) and it is technically undefined behavior (if the root is
revoked, its own CRL should be untrusted and thus including it on its
own CRL isn't a safe/correct distribution channel).
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Ensure stability of revInfo issuer identification
As mentioned by Kit, iterating through each revInfoEntry and associating
the first issuer which matches it can cause churn when many (equivalent)
issuers are in the system and issuers come and go (via CRLSigning usage,
which has been modified in this release as well). Because we'd not
include issuers without CRLSigning usage, we'd cause our verification
helper, isRevInfoIssuerValid, to think the issuer ID is no longer value
(when instead, it just lacks crlSigning bits).
We address this by pulling in all issuers we know of for the
identification. This allows us to keep valid-but-not-for-signing
issuers, and use other representatives of their identity set for
signing/building the CRL (if they are enabled for such usage).
As a side effect, we now no longer place these entries on the default
CRL in the event all issuers in the CRL set are without the usage.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add changelog entry
This is only for the last commit.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
v6 was released in the last 24h, and our tests fail to connect to the db when v6 is used.
Using v6 needs investigating, but for now I'm pinning to the last known good version.
