* Add server information as well as ability to collect metrics from DR secondary
* Update debug docs
Adding additional information around ability to gather metrics from DR secondary
* Fix broken link in updated doc
* Create 15316.txt
Create changelog entry
* Fix Formatting
* Update website/content/docs/commands/debug.mdx
Co-authored-by: Jason O'Donnell <2160810+jasonodonnell@users.noreply.github.com>
* Update changelog/15316.txt
Co-authored-by: Jason O'Donnell <2160810+jasonodonnell@users.noreply.github.com>
* Trigger Build
Co-authored-by: Jason O'Donnell <2160810+jasonodonnell@users.noreply.github.com>
This requires bumping https://github.com/mitchellh/go-testing-interface.
For this new version, we have to create a wrapper to convert
the stdlib `testing.TB` interface to the
`mitchellh/go-testing-interface` `T` interface, since it uses
`Parallel()` now, which is not supported by `testing.TB`. This had to be
added to a new package, `benchhelpers`, to avoid a circular dependency
in `testhelpers`.
We also have to *unbump* https://github.com/armon/go-metrics since
updating it breaks our usage of
https://github.com/google/go-metrics-stackdriver
I verified that the new `pkiCert` template function works with agent
injection using annotations like:
```yaml
vault.hashicorp.com/agent-inject-secret-sample.crt: "pki/issue/example-dot-com"
vault.hashicorp.com/agent-inject-template-sample.crt: |
{{ pkiCert "pki/issue/example-dot-com" "common_name=foo.example.com" "ttl=1h" }}
```
* Allow callers to choose the entropy source for the random endpoints
* Put source in the URL for sys as well
* changelog
* docs
* Fix unit tests, and add coverage
* refactor to use a single common implementation
* Update documentation
* one more tweak
* more cleanup
* Readd lost test expected code
* fmt
* WIP: output policy
* Outputs example policy HCL for given request
* Simplify conditional
* Add PATCH capability
* Use OpenAPI spec and regex patterns to determine if path is sudo
* Add test for isSudoPath
* Add changelog
* Fix broken CLI tests
* Add output-policy to client cloning code
* Smaller fixes from PR comments
* Clone client instead of saving and restoring custom values
* Fix test
* Address comments
* Don't unset output-policy flag on KV requests otherwise the preflight request will fail and not populate LastOutputPolicyError
* Print errors saved in buffer from preflight KV requests
* Unescape characters in request URL
* Rename methods and properties to improve readability
* Put KV-specificness at front of KV-specific error
* Simplify logic by doing more direct returns of strings and errors
* Use precompiled regexes and move OpenAPI call to tests
* Remove commented out code
* Remove legacy MFA paths
* Remove unnecessary use of client
* Move sudo paths map to plugin helper
* Remove unused error return
* Add explanatory comment
* Remove need to pass in address
* Make {name} regex less greedy
* Use method and path instead of info from retryablerequest
* Add test for IsSudoPaths, use more idiomatic naming
* Use precompiled regexes and move OpenAPI call to tests (#15170)
* Use precompiled regexes and move OpenAPI call to tests
* Remove commented out code
* Remove legacy MFA paths
* Remove unnecessary use of client
* Move sudo paths map to plugin helper
* Remove unused error return
* Add explanatory comment
* Remove need to pass in address
* Make {name} regex less greedy
* Use method and path instead of info from retryablerequest
* Add test for IsSudoPaths, use more idiomatic naming
* Make stderr writing more obvious, fix nil pointer deref
VAULT-5827 Don't prepare SQL queries before executing them
We don't support proper prepared statements, i.e., preparing once and
executing many times since we do our own templating. So preparing our
queries does not really accomplish anything, and can have severe
performance impacts (see
https://github.com/hashicorp/vault-plugin-database-snowflake/issues/13
for example).
This behavior seems to have been copy-pasted for many years but not for
any particular reason that we have been able to find. First use was in
https://github.com/hashicorp/vault/pull/15
So here we switch to new methods suffixed with `Direct` to indicate
that they don't `Prepare` before running `Exec`, and switch everything
here to use those. We maintain the older methods with the existing
behavior (with `Prepare`) for backwards compatibility.
* fix raft tls key rotation panic when rotation time in past
* add changelog entry
* push out next raft TLS rotation time in case close to elapsing
* consolidate tls key rotation duration calculation
* reduce raft getNextRotationTime padding to 10 seconds
* move tls rotation ticker reset to where its duration is calculated
* Bootstrap Nomad ACL system if no token is given
Similar to the [Bootstrap the Consul ACL system if no token is given][boostrap-consul]
it would be very useful to bootstrap Nomads ACL system and manage it in
Vault.
[boostrap-consul]:https://github.com/hashicorp/vault/pull/10751
* Add changelog entry
* Remove debug log line
* Remove redundant else
* Rename Nomad acl bootstrap param
* Replace sleep with attempt to list nomad leader, setup will retry until successful
* fmt
* add BuildDate to version base
* populate BuildDate with ldflags
* include BuildDate in FullVersionNumber
* add BuildDate to seal-status and associated status cmd
* extend core/versions entries to include BuildDate
* include BuildDate in version-history API and CLI
* fix version history tests
* fix sys status tests
* fix TestStatusFormat
* remove extraneous LD_FLAGS from build.sh
* add BuildDate to build.bat
* fix TestSysUnseal_Reset
* attempt to add build-date to release builds
* add branch to github build workflow
* add get-build-date to build-* job needs
* fix release build command vars
* add missing quote in release build command
* Revert "add branch to github build workflow"
This reverts commit b835699ecb7c2c632757fa5fe64b3d5f60d2a886.
* add changelog entry
* VAULT-5422: Add rate limit for TOTP passcode attempts
* fixing the docs
* CL
* feedback
* Additional info in doc
* rate limit is done per entity per methodID
* refactoring a test
* rate limit OSS work for policy MFA
* adding max_validation_attempts to TOTP config
* feedback
* checking for non-nil reference
* initial upgrade running ember-cli-update --to 3.28
* bumps node-sass version
* fragments bump
* fixes overriding errors prop on policy model causing issues
* bumps some addon versions related to Ember Global deprecation warning on build
* bumps back ember-test-selectors version for now
* removes ember-promise-helpers addon and creates await helper
* upgrades ember-template-lint and adds prettier plugin
* Ember 3.28 Upgrade Lint Fixes (#14890)
* fixes js lint errors
* fixes hbs lint errors
* allow multiple node versions for now to get tests runinng
* fixes tests
* Upgrade ember-test-selectors (#14937)
* updates ember-test-selectors, ember-cli-page-object and ember-cli-string-helpers
* adds attributeBindings to classic components with data-test property
* glimmerizes toolbar-link component and removes data-test args
* glimmerizes toolbar-secret-link and secret-link components and removes data-test and class args
* glimmerizes linked-block component
* glimmerizes toggle-button component
* updates toggle-button test
* fixes remaining test selector issues
* comments out test assertions related to cp-validations bug
* adds todo to comment
* Model Validations (#14991)
* adds model-validations decorator and validators util
* converts key-mixin to decorator
* updates models to use validations decorator instead of ember-cp-validations
* updates invocation of model validations
* removes ember-cp-validations
* reverts secret-v2 model updates
* adds initials to TODO comment
* flight-icons (#14993)
* flight-icons
* basic dropdown
* UI/merge main (#14997)
* Vault documentation: changing references from learn to tutorial (#14844)
* changed learn to tutorial references
* changed learn to tutorial
* Update website/content/docs/plugins/plugin-portal.mdx
Co-authored-by: Yoko Hyakuna <yoko@hashicorp.com>
* Update website/content/docs/platform/aws/run.mdx
Co-authored-by: Yoko Hyakuna <yoko@hashicorp.com>
Co-authored-by: Yoko Hyakuna <yoko@hashicorp.com>
* UI/Only show form values if have read access (#14794)
* only show value in edit form if has read capabilities
* revert messing with form
* delete secret data from secret
* add check for selected version
* remove added line
* add changelog
* modified text (#14854)
* fixed a link issue (#14850)
* docs: add known issue to 1.10 release notes (#14859)
* Vault 3999 Change permissions for directory/archive created by debug command (#14846)
* adding debug changes from ent
* adding changelog
* Vault 3992 ToB Config and Plugins Permissions (#14817)
* updating changes from ent PR
* adding changelog
* fixing err
* fixing semgrep error
* updated references from learn to tutorial (#14866)
* updated references from learn to tutorial (#14867)
* changed reference from learn to tutorial (#14868)
* Fix handling of default zero SignatureBits value with Any key type in PKI Secrets Engine (#14875)
* Correctly handle minimums, default SignatureBits
When using KeyType = "any" on a role (whether explicitly or implicitly
via a sign-verbatim like operation), we need to update the value of
SignatureBits from its new value 0 to a per-key-type default value. This
will allow sign operations on these paths to function correctly, having
the correctly inferred default signature bit length.
Additionally, this allows the computed default value for key type to be
used for minimum size validation in the RSA/ECDSA paths. We additionally
enforce the 2048-minimum in this case as well.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Fix defaults and validation of "any" KeyType
When certutil is given the placeholder any keytype, it attempts to
validate and update the default zero value. However, in lacking a
default value for SignatureBits, it cannot update the value from the
zero value, thus causing validation to fail.
Add more awareness to the placeholder "any" value to certutil.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add role-based regression tests for key bits
This adds regression tests for Key Type, Key Bits, and Signature Bits
parameters on the role. We test several values, including the "any"
value to ensure it correctly restricts key sizes.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add sign-verbatim test for key type
This ensures that we test sign-verbatim against a variety of key types.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Add changelog entry
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Co-authored-by: Steven Clark <steven.clark@hashicorp.com>
* Subtle docs change for allow_store_key (#14889)
* Subtle docs change for allow_store_key
* errant space
* Adds Vault version prerelease and metadata to logical.PluginEnvironment (#14851)
* docs: fix formatting on plugin upgrade page (#14874)
* docs: fix formatting on plugin upgrade page
* fix more formatting issues
* Update CC docs (#14714)
* Update CC docs
* Add sample response
* Address review feedback
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Meggie <meggie@hashicorp.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Update website/content/api-docs/system/internal-counters.mdx
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
* Minor edits
* Update partial month API
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
Co-authored-by: Meggie <meggie@hashicorp.com>
* Docs improvements for Managed Keys (#14756)
* Add more color around managed keys in their concepts page, and create additional links between
the various docs pages related to them.
* Typos
* sdk/useragent: plugin version string consistent with Vault version string (#14912)
* clean up (#14911)
* website: fix usages of img tag (#14910)
* fix usages of img tag and integrate dev-portal workflows
* Adjust Makefile
* remove mount_accessor from the docs (#14927)
* Add extra test coverage to PKI (#14767)
* Add PKI test for delete role
- Create a role, validate that defaults are what we expect
and delete the role, verifying it is gone on subsequent read
attempts.
* Add PKI test for crl/rotate command
- Missing a unit test that validates the crl/rotate command works. The test validates the rotate command was successful
by checking if we have a different/new update time on the CRL.
* Rework PKI TestBackend_PathFetchValidRaw test to not write directly to storage
- Rework the existing test to not write directly to storage as we might change that in the future.
- Add tests that validate the ca_chain behaviour of not returning the root authority cert
* PR Feedback
* Additional PR feedback
* Use WriteWithContext in auth helpers (#14775)
* Add ability to pass certificate PEM bytes to vault/api (#14753)
* Respect increment value in grace period calculations (api/LifetimeWatcher) (#14836)
* Mount flag syntax to mitigate confusion from KV-v2 path discrepancies (#14807)
* Add explanation to help text and flag usage text
* KV get with new mount flag
* Clearer naming
* KV Put, Patch, Metadata Get + corresponding tests
* KV Delete, Destroy, Rollback, Undelete, MetadataDelete, MetadataPatch, MetadataPut
* Update KV-v2 docs to use mount flag syntax
* Add changelog
* Run make fmt
* Clarify deprecation message in help string
* Address style comments
* Update vault-plugin-auth-gcp to newest pseudo-version (#14923)
* docs: added hello-vault-spring repo link to developer-qs.mdx. (#14928)
* Update developer-qs.mdx
docs: added link to Java / Spring Boot sample app repo in developer quick start.
* removed space.
* trigger ci
Co-authored-by: taoism4504 <loann@hashicorp.com>
* OIDC Login Bug (#14916)
* fixes issue logging in with oidc from listed auth path tab
* adds changelog entry
* adds more tests for oidc auth workflow
* updates oidc auth method test to use non-standard path
* Fix handling of SignatureBits for ECDSA issuers (#14943)
When adding SignatureBits control logic, we incorrectly allowed
specification of SignatureBits in the case of an ECDSA issuer. As noted
in the original request, NIST and Mozilla (and others) are fairly
prescriptive in the choice of signatures (matching the size of the
NIST P-curve), and we shouldn't usually use a smaller (or worse, larger
and truncate!) hash.
Ignore the configuration of signature bits and always use autodetection
for ECDSA like ed25519.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* Bug Fix and Glimmerize secret-edit component (#14941)
* inital glimmerize
* wip
* wip
* wip
* fix maybeQueryRecord
* fix
* fix
* fix test
* cleanup
* add changelog
* clean up
* Agent error log level is mismatched (#14424)
* [VAULT-1618] Agent error log level is mismatched
`logLevelToStringPtr` translates `go-hclog`'s `ERROR` to `"ERROR"` for
Consul Template's runner, but that expects `ERR` and is quite strict
about it.
This will address https://github.com/hashicorp/vault-k8s/issues/223
after it is set as the default image in `vault-k8s`.
I didn't find a simple way to test this other than starting up a full
server and agent and letting them run, which is unfortunately fairly
slow.
I confirmed that this addresses the original issue by modifying the helm
chart with the values in this commit and patching the log level to `err`.
* VAULT-1618 Add changelog/14424.txt
* VAULT-1618 Update changelog/14424.txt based on @kalafut suggestion
Co-authored-by: Jim Kalafut <jkalafut@hashicorp.com>
* VAULT-1618 Move cancel and server stop into defer in tests
* VAULT-1618 Triggering CircleCI tests
* VAULT-1618 Replace ioutil with os functions for agent template tests
Co-authored-by: Jim Kalafut <jkalafut@hashicorp.com>
* UI/Add months to activity serializer (#14942)
* add mock monthly data to mirage handler
* add months to serializer for activity response
* change selectors
Co-authored-by: Chelsea Shaw <82459713+hashishaw@users.noreply.github.com>
* clean up serializer
* please stop being flakey <3
Co-authored-by: Chelsea Shaw <82459713+hashishaw@users.noreply.github.com>
* Revert the WithContext changes to vault tests (#14947)
* adding env var (#14958)
* Fix dead link for JWT supported algorithms (#14953)
* Don't clone OutputCurlString value (#14968)
* Don't clone OutputCurlString value, add flag to docs
* Add changelog
* Ensure initialMmapSize is 0 on Windows (#14977)
* ensure initialMmapSize is 0 on windows
* add changelog
* Vault 3992 documentation changes (#14918)
* doc changes
* adding config changes
* adding chnages to plugins
* using include
* making doc changes
* adding newline
* aws auth displayName (#14954)
* set displayName to include RoleSessionName
* Add Windows error (#14982)
* Warnings indicating ignored and replaced parameters (#14962)
* Warnings indicating ignored and replaced parameters
* Avoid additional var creation
* Add warnings only if the response is non-nil
* Return the response even when error is non-nil
* Fix tests
* Rearrange comments
* Print warning in the log
* Fix another test
* Add CL
* Fix edit capabilities call in auth method (#14966)
* Fix edit capabilities call in auth method
- Capabilities call was not getting triggered correctly as apiPath
method was missing the correct context.
* Added changelog
* make linting fix
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
Co-authored-by: Yoko Hyakuna <yoko@hashicorp.com>
Co-authored-by: claire bontempo <68122737+hellobontempo@users.noreply.github.com>
Co-authored-by: Austin Gebauer <34121980+austingebauer@users.noreply.github.com>
Co-authored-by: akshya96 <87045294+akshya96@users.noreply.github.com>
Co-authored-by: Alexander Scheel <alex.scheel@hashicorp.com>
Co-authored-by: Steven Clark <steven.clark@hashicorp.com>
Co-authored-by: Scott Miller <smiller@hashicorp.com>
Co-authored-by: John-Michael Faircloth <fairclothjm@users.noreply.github.com>
Co-authored-by: Vishal Nayak <vishalnayak@users.noreply.github.com>
Co-authored-by: Meggie <meggie@hashicorp.com>
Co-authored-by: Bryce Kalow <bkalow@hashicorp.com>
Co-authored-by: Josh Black <raskchanky@users.noreply.github.com>
Co-authored-by: Anton Averchenkov <84287187+averche@users.noreply.github.com>
Co-authored-by: VAL <val@hashicorp.com>
Co-authored-by: Robert <17119716+robmonte@users.noreply.github.com>
Co-authored-by: mryan-hashi <88851444+mryan-hashi@users.noreply.github.com>
Co-authored-by: taoism4504 <loann@hashicorp.com>
Co-authored-by: Jordan Reimer <zofskeez@gmail.com>
Co-authored-by: Christopher Swenson <swenson@swenson.io>
Co-authored-by: Jim Kalafut <jkalafut@hashicorp.com>
Co-authored-by: Chelsea Shaw <82459713+hashishaw@users.noreply.github.com>
Co-authored-by: Tom Proctor <tomhjp@users.noreply.github.com>
Co-authored-by: Jose Estrada <jose.estrada@tradeshift.com>
Co-authored-by: Arnav Palnitkar <arnav@hashicorp.com>
* skips kmip tests with concurrency issues for now
* changelog
* skips another test
* Remove ModelWrap Component (#15001)
* removes ModelWrap component which was not working in Ember 3.28
* removes kmip test skips
* updates role controller class name
* adds annotations to model-validations file
* pr feedback
* lint fixes after main merge
Co-authored-by: Jordan Reimer <zofskeez@gmail.com>
Co-authored-by: Loann Le <84412881+taoism4504@users.noreply.github.com>
Co-authored-by: Yoko Hyakuna <yoko@hashicorp.com>
Co-authored-by: claire bontempo <68122737+hellobontempo@users.noreply.github.com>
Co-authored-by: Austin Gebauer <34121980+austingebauer@users.noreply.github.com>
Co-authored-by: akshya96 <87045294+akshya96@users.noreply.github.com>
Co-authored-by: Alexander Scheel <alex.scheel@hashicorp.com>
Co-authored-by: Steven Clark <steven.clark@hashicorp.com>
Co-authored-by: Scott Miller <smiller@hashicorp.com>
Co-authored-by: John-Michael Faircloth <fairclothjm@users.noreply.github.com>
Co-authored-by: Vishal Nayak <vishalnayak@users.noreply.github.com>
Co-authored-by: Meggie <meggie@hashicorp.com>
Co-authored-by: Bryce Kalow <bkalow@hashicorp.com>
Co-authored-by: Josh Black <raskchanky@users.noreply.github.com>
Co-authored-by: Anton Averchenkov <84287187+averche@users.noreply.github.com>
Co-authored-by: VAL <val@hashicorp.com>
Co-authored-by: Robert <17119716+robmonte@users.noreply.github.com>
Co-authored-by: mryan-hashi <88851444+mryan-hashi@users.noreply.github.com>
Co-authored-by: taoism4504 <loann@hashicorp.com>
Co-authored-by: Christopher Swenson <swenson@swenson.io>
Co-authored-by: Jim Kalafut <jkalafut@hashicorp.com>
Co-authored-by: Chelsea Shaw <82459713+hashishaw@users.noreply.github.com>
Co-authored-by: Tom Proctor <tomhjp@users.noreply.github.com>
Co-authored-by: Jose Estrada <jose.estrada@tradeshift.com>
Co-authored-by: Arnav Palnitkar <arnav@hashicorp.com>
* Fix edit capabilities call in auth method
- Capabilities call was not getting triggered correctly as apiPath
method was missing the correct context.
* Added changelog
* Warnings indicating ignored and replaced parameters
* Avoid additional var creation
* Add warnings only if the response is non-nil
* Return the response even when error is non-nil
* Fix tests
* Rearrange comments
* Print warning in the log
* Fix another test
* Add CL
* [VAULT-1618] Agent error log level is mismatched
`logLevelToStringPtr` translates `go-hclog`'s `ERROR` to `"ERROR"` for
Consul Template's runner, but that expects `ERR` and is quite strict
about it.
This will address https://github.com/hashicorp/vault-k8s/issues/223
after it is set as the default image in `vault-k8s`.
I didn't find a simple way to test this other than starting up a full
server and agent and letting them run, which is unfortunately fairly
slow.
I confirmed that this addresses the original issue by modifying the helm
chart with the values in this commit and patching the log level to `err`.
* VAULT-1618 Add changelog/14424.txt
* VAULT-1618 Update changelog/14424.txt based on @kalafut suggestion
Co-authored-by: Jim Kalafut <jkalafut@hashicorp.com>
* VAULT-1618 Move cancel and server stop into defer in tests
* VAULT-1618 Triggering CircleCI tests
* VAULT-1618 Replace ioutil with os functions for agent template tests
Co-authored-by: Jim Kalafut <jkalafut@hashicorp.com>
When adding SignatureBits control logic, we incorrectly allowed
specification of SignatureBits in the case of an ECDSA issuer. As noted
in the original request, NIST and Mozilla (and others) are fairly
prescriptive in the choice of signatures (matching the size of the
NIST P-curve), and we shouldn't usually use a smaller (or worse, larger
and truncate!) hash.
Ignore the configuration of signature bits and always use autodetection
for ECDSA like ed25519.
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
* fixes issue logging in with oidc from listed auth path tab
* adds changelog entry
* adds more tests for oidc auth workflow
* updates oidc auth method test to use non-standard path
* Add explanation to help text and flag usage text
* KV get with new mount flag
* Clearer naming
* KV Put, Patch, Metadata Get + corresponding tests
* KV Delete, Destroy, Rollback, Undelete, MetadataDelete, MetadataPatch, MetadataPut
* Update KV-v2 docs to use mount flag syntax
* Add changelog
* Run make fmt
* Clarify deprecation message in help string
* Address style comments
