4 Commits (6302ef31fc60556af4d599dce7b220491dcab302)

Author	SHA1	Message	Date
Nitya Dhanushkodi	92aab7ea31	[NET-5586][rebased] v2: Support virtual port references in config (#20371) ... [OG Author: michael.zalimeni@hashicorp.com, rebase needed a separate PR] * v2: support virtual port in Service port references In addition to Service target port references, allow users to specify a port by stringified virtual port value. This is useful in environments such as Kubernetes where typical configuration is written in terms of Service virtual ports rather than workload (pod) target port names. Retaining the option of referencing target ports by name supports VMs, Nomad, and other use cases where virtual ports are not used by default. To support both uses cases at once, we will strictly interpret port references based on whether the value is numeric. See updated `ServicePort` docs for more details. * v2: update service ref docs for virtual port support Update proto and generated .go files with docs reflecting virtual port reference support. * v2: add virtual port references to L7 topo test Add coverage for mixed virtual and target port references to existing test. * update failover policy controller tests to work with computed failover policy and assert error conditions against FailoverPolicy and ComputedFailoverPolicy resources * accumulate services; don't overwrite them in enterprise --------- Co-authored-by: Michael Zalimeni <michael.zalimeni@hashicorp.com> Co-authored-by: R.B. Boyer <rb@hashicorp.com>	10 months ago
Semir Patel	25b37d75b0	license: MPL'ify proto-public (#20143)	11 months ago
Iryna Shustava	54a12ab3c9	mesh: sidecar proxy controller improvements (#19083) ... 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.	1 year ago
Iryna Shustava	ad06c96456	mesh: add computed destinations with a controller that computes them (#19067) ... 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.	1 year ago