* 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
Vault agent redacts the token and accessor for `/auth/token/lookup-self` (and `lookup`)
if the token is the auto auth token to prevent it from leaking.
Similarly, we need to redact the token and accessor from `renew-self`
and `renew`, which also leak the token and accessor.
I tested this locally by starting up a Vault agent and querying the
agent endpoints, and ensuring that the accessor and token were set to
the empty string in the response.
This patch adds a new /agent/v1/metrics that will return metrics on the
running Vault agent. Configuration is done using the same telemetry
stanza as the Vault server. For now default runtime metrics are
returned with a few additional ones specific to the agent:
- `vault.agent.auth.failure` and `vault.agent.auth.success` to monitor
the correct behavior of the auto auth mechanism
- `vault.agent.proxy.success`, `vault.agent.proxy.client_error` and
`vault.agent.proxy.error` to check the connection with the Vault server
- `vault.agent.cache.hit` and `vault.agent.cache.miss` to monitor the
cache
Closes https://github.com/hashicorp/vault/issues/8649
Co-authored-by: Theron Voran <tvoran@users.noreply.github.com>
* move merge and compare states to vault core
* move MergeState, CompareStates and ParseRequiredStates to api package
* fix merge state reference in API Proxy
* move mergeStates test to api package
* add changelog
* ghost commit to trigger CI
* rename CompareStates to CompareReplicationStates
* rename MergeStates and make compareStates and parseStates private methods
* improved error messaging in parseReplicationState
* export ParseReplicationState for enterprise files
Byte slices returned from Bolt are only valid during a transaction, so
this makes a copy.
Co-authored-by: Tom Proctor <tomhjp@users.noreply.github.com>
* agent: restart template runner on retry for unlimited retries
* template: log error message early
* template: delegate retries back to template if param is set to true
* agent: add and use the new template config stanza
* agent: fix panic, fix existing tests
* changelog: add changelog entry
* agent: add tests for exit_on_retry_failure
* agent: properly check on agent exit cases, add separate tests for missing key vs missing secrets
* agent: add note on difference between missing key vs missing secret
* docs: add docs for template_config
* Update website/content/docs/agent/template-config.mdx
Co-authored-by: Jason O'Donnell <2160810+jasonodonnell@users.noreply.github.com>
* Update website/content/docs/agent/template-config.mdx
Co-authored-by: Jason O'Donnell <2160810+jasonodonnell@users.noreply.github.com>
* Update website/content/docs/agent/template-config.mdx
Co-authored-by: Tom Proctor <tomhjp@users.noreply.github.com>
* Update website/content/docs/agent/template-config.mdx
Co-authored-by: Tom Proctor <tomhjp@users.noreply.github.com>
* Update website/content/docs/agent/template-config.mdx
Co-authored-by: Tom Proctor <tomhjp@users.noreply.github.com>
* docs: fix exit_on_retry_failure, fix Functionality section
* docs: update interaction title
* template: add internal note on behavior for persist case
* docs: update agent, template, and template-config docs
* docs: update agent docs on retry stanza
* Apply suggestions from code review
Co-authored-by: Jim Kalafut <jkalafut@hashicorp.com>
Co-authored-by: Theron Voran <tvoran@users.noreply.github.com>
* Update changelog/11775.txt
Co-authored-by: Brian Kassouf <briankassouf@users.noreply.github.com>
* agent/test: rename expectExit to expectExitFromError
* agent/test: add check on early exits on the happy path
* Update website/content/docs/agent/template-config.mdx
Co-authored-by: Tom Proctor <tomhjp@users.noreply.github.com>
Co-authored-by: Jason O'Donnell <2160810+jasonodonnell@users.noreply.github.com>
Co-authored-by: Tom Proctor <tomhjp@users.noreply.github.com>
Co-authored-by: Jim Kalafut <jkalafut@hashicorp.com>
Co-authored-by: Theron Voran <tvoran@users.noreply.github.com>
Co-authored-by: Brian Kassouf <briankassouf@users.noreply.github.com>
Adds the option of a write-through cache, backed by boltdb
Co-authored-by: Theron Voran <tvoran@users.noreply.github.com>
Co-authored-by: Jason O'Donnell <2160810+jasonodonnell@users.noreply.github.com>
Co-authored-by: Calvin Leung Huang <cleung2010@gmail.com>
* agent: do not grap idLock writelock until caching entry
* agent: inflight cache using sync.Map
* agent: implement an inflight caching mechanism
* agent/lease: add lock for inflight cache to prevent simultaneous Set calls
* agent/lease: lock on a per-ID basis so unique requests can be processed independently
* agent/lease: add some concurrency tests
* test: use lease_id for uniqueness
* agent: remove env flags, add comments around locks
* agent: clean up test comment
* agent: clean up test comment
* agent: remove commented debug code
* agent/lease: word-smithing
* Update command/agent/cache/lease_cache.go
Co-authored-by: Nick Cabatoff <ncabatoff@hashicorp.com>
* agent/lease: return the context error if the Done ch got closed
* agent/lease: fix data race in concurrency tests
* agent/lease: mockDelayProxier: return ctx.Err() if context got canceled
* agent/lease: remove unused inflightCacheLock
* agent/lease: test: bump context timeout to 3s
Co-authored-by: Nick Cabatoff <ncabatoff@hashicorp.com>
* Added flag to disable X-Vault-Token header proxy if client passes the token
* Reveresed the flag value to better match the name intent
* Introduced UseAutoAuthTokenRaw for Cache to support triplicate value of true/false/force
Co-authored-by: Clint <catsby@users.noreply.github.com>
* Sync up Agent and API's renewers.
This introduces a new type, LifetimeWatcher, which can handle both
renewable and non-renewable secrets, modeled after the version in Agent.
It allows the user to select behavior, with the new style being the
default when calling Start(), and old style if using the legacy Renew()
call.
No tests have been modified (except for reflect issues) and no other
code has been modified to make sure the changes are backwards
compatible.
Once this is accepted I'll pull the Agent version out.
* Move compat flags to NewRenewer
* Port agent to shared lifetime watcher lib
* Simplify Run(): the function that was being sent over a channel doesn't
need to close over anything except latestToken, and we don't need to
create a new one each iteration. Instead just pass the relevant items,
namely the token and sink to work on.
* Disallow the following config combinations:
1. auto_auth.method.wrap_ttl > 0 and multiple file sinks
2. auto_auth.method.wrap_ttl > 0 and single file sink with wrap_ttl > 0
3. auto_auth.method.wrap_ttl > 0 and cache.use_auto_auth_token = true
* Expose errors that occur when APIProxy is forwarding request to Vault.
* Fix merge issues.
* Listener refactoring and file system permissions
* added listenerutil and move some common code there
* Added test for verifying socket file permissions
* Change default port of agent to 8200
* address review feedback
* Address review feedback
* Read socket options from listener config
* agent/caching: proxy redirect and non-json responses; update tests
* agent/caching: do not wrap error responses as internal errors, simply proxy them back as-is
* minor refactoring of APIProxy.Send logic
* add test case to ensure error response is not wrapped
