To properly enforce writes on resources that have workload selectors with prefixes, we need another service authorization rule that allows us to check whether read is allowed within a given prefix. Specifically we need to only allow writes if the policy prefix allows for a wider set of names than the prefix selector on the resource. We should also not allow policies with exact names for prefix matches.
Part of [NET-3993]
Ensure LB policy set for locality-aware routing (CE)
`overprovisioningFactor` should be overridden with the expected value
(100,000) when there are multiple endpoint groups. Update code and
tests to enforce this.
This is an Enterprise feature. This commit represents the CE portions of
the change; tests are added in the corresponding `consul-enterprise`
change.
When testing adding http probes to apps, I ran into some issues which I fixed here:
- The listener should be listening on the exposed listener port, updated that.
- The listener and route names were pointing to the path of the exposed path. In my test, the path was "/" resulting in an empty string path. Also, the path may not be unique across exposed path listeners, so I decided to use the path+exposed port as the unique identifier.
The control-plane-request-limit config entry does not support
specifying parameter names in snake case format.
This commit updates the HCL and JSON examples to use the supported
camel case key format.
* Upgrade @hashicorp/design-system-tokens to 1.9.0
* Upgrade @hashicorp/design-system-components to 1.8.1
* Upgrade @hashicorp/design-system-components and ember-in-viewport
* Explicitly install ember-modifier@4.1.0
* rename copy-button
* Fix how cleanup is done in with-copyable
* Update aria-menu modifier for new structure
* Update css-prop modifier to new structure
* Convert did-upsert to regular class modifier
* Update notification modifier for new structure
* Update on-oustside modifier for new structure
* Move destroy handler registration in with-copyable
* Update style modifier for new structure
* Update validate modifier for new structure
* Guard against setting on destroyed object
* Upgrade @hashicorp/design-system-components to 2.14.1
* Remove debugger
* Guard against null in aria-menu
* Fix undefined hash in validate addon
* Upgrade ember-on-resize-modifier
* Fix copy button import, missing import and array destructuring
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Co-authored-by: wenincode <tyler.wendlandt@hashicorp.com>
This change adds ACL hooks to the remaining catalog and mesh resources, excluding any computed ones. Those will for now continue using the default operator:x permissions.
It refactors a lot of the common testing functions so that they can be re-used between resources.
There are also some types that we don't yet support (e.g. virtual IPs) that this change adds ACL hooks to for future-proofing.
This implements the Filter field on pbcatalog.WorkloadSelector to be
a post-fetch in-memory filter using the https://github.com/hashicorp/go-bexpr
expression language to filter resources based on their envelope metadata fields.
All existing usages of WorkloadSelector should be able to make use of the filter.
* xdsv2: support l7 by adding xfcc policy/headers, tweaking routes, and make a bunch of listeners l7 tests pass
* sidecarproxycontroller: add l7 local app support
* trafficpermissions: make l4 traffic permissions work on l7 workloads
* rename route name field for consistency with l4 cluster name field
* resolve conflicts and rebase
* fix: ensure route name is used in l7 destination route name as well. previously it was only in the route names themselves, now the route name and l7 destination route name line up
Sometimes workloads could come with unspecified protocols such as when running on Kubernetes. Currently, if this is the case, we will just default to tcp protocol.
However, to make sidecar-proxy controller work with l7 protocols we should instead inherit the protocol from service. This change adds tracking for services that a workload is part of and attempts to inherit the protocol whenever services a workload is part of doesn't have conflicting protocols.
This change builds on #19043 and #19067 and updates the sidecar controller to use those computed resources. This achieves several benefits:
* The cache is now simplified which helps us solve for previous bugs (such as multiple Upstreams/Destinations targeting the same service would overwrite each other)
* We no longer need proxy config cache
* We no longer need to do merging of proxy configs as part of the controller logic
* Controller watches are simplified because we no longer need to have complex mapping using cache and can instead use the simple ReplaceType mapper.
It also makes several other improvements/refactors:
* Unifies all caches into one. This is because originally the caches were more independent, however, now that they need to interact with each other it made sense to unify them where sidecar proxy controller uses one cache with 3 bimappers
* Unifies cache and mappers. Mapper already needed all caches anyway and so it made sense to make the cache do the mapping also now that the cache is unified.
* Gets rid of service endpoints watches. This was needed to get updates in a case when service's identities have changed and we need to update proxy state template's spiffe IDs for those destinations. This will however generate a lot of reconcile requests for this controller as service endpoints objects can change a lot because they contain workload's health status. This is solved by adding a status to the service object tracking "bound identities" and have service endpoints controller update it. Having service's status updated allows us to get updates in the sidecar proxy controller because it's already watching service objects
* Add a watch for workloads. We need it so that we get updates if workload's ports change. This also ensures that we update cached identities in case workload's identity changes.
This commit adds a new type ComputedDestinations that will contain all destinations from any Destinations resources and will be name-aligned with a workload. This also adds an explicit-destinations controller that computes these resources.
This is needed to simplify the tracking we need to do currently in the sidecar-proxy controller and makes it easier to query all explicit destinations that apply to a workload.
Chris Thain